1 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
3 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
4 *add<mode>3_imm_dot2): Change the constraint for the second
5 alternative for operand 1 from "r" to "b".
7 2014-12-15 Richard Biener <rguenther@suse.de>
9 * vec.h (vec::safe_grow): Guard against a grow to zero size.
11 2014-12-15 Richard Biener <rguenther@suse.de>
14 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
15 fold_binary to compute the constant to multiply with.
17 2014-12-15 Richard Biener <rguenther@suse.de>
20 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
21 invocations on the same loop.
23 2014-12-15 Marek Polacek <polacek@redhat.com>
26 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
28 2014-12-15 Renlin Li <renlin.li@arm.com>
30 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
31 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
33 2014-12-15 Jakub Jelinek <jakub@redhat.com>
36 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
37 call on edge from entry block to single succ instead
38 of after labels of single succ of entry block.
40 2014-12-15 Richard Biener <rguenther@suse.de>
42 PR tree-optimization/64284
43 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
44 the loop for removal if we copied the loop header.
46 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
48 * ipa.c (process_references): Fix conditoinal on flag_optimize
50 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
53 * symtab.c (symbol_table::insert_to_assembler_name_hash
54 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
55 DECL_ASSEMBLER_NAME is NULL.
57 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
59 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
61 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
64 * tree.c (virtual_method_call_p): Return false when OTR type has
67 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
69 * cgraphunit.c (analyze_functions): Do not analyze extern inline
70 funtions when not optimizing; skip comdat locals.
72 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
74 PR rtl-optimization/64037
75 * combine.c (setup_incoming_promotions): Pass the argument
76 before any promotions happen to promote_function_mode.
78 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
80 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
82 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
85 * lra-constraints.c (process_alt_operands): Refuse alternative
86 when reload pseudo of given class can not hold value of given
89 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
91 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
92 intermediate walk_tree results for for_incr.
93 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
94 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
96 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
99 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
101 * double-int.c (div_and_round_double): Fix handling of unsigned
102 cases. Use same rounding approach as wide-int.h.
104 2014-12-12 Marek Polacek <polacek@redhat.com>
107 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
109 2014-12-12 Jakub Jelinek <jakub@redhat.com>
111 PR tree-optimization/64269
112 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
113 len2 or diff are too large.
115 2014-12-12 Richard Biener <rguenther@suse.de>
118 * tree-cfg.c (replace_uses_by): Guard assert properly.
120 2014-12-12 Anthony Green <green@moxielogic.com>
122 * config/moxie/moxie.md: Add use of zex instruction.
124 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
126 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
127 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
129 * real.c (HONOR_NANS): Fix indentation.
130 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
131 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
132 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
133 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
135 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
137 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
138 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
139 * omp-low.c (omp_reduction_init): Likewise.
140 * rtlanal.c (may_trap_p_1): Likewise.
141 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
142 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
143 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
144 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
145 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
147 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
149 * ipa-inline.c (ipa_inline): Fix condition on when
150 TODO_remove_unreachable_functions is needed.
152 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
154 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
155 if otr_type has no BINFO.
157 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
159 PR rtl-optimization/63917
160 * ifcvt.c (cc_in_cond): New function.
161 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
162 (noce_process_if_block, check_cond_move_block): Check CC references.
164 2014-12-11 Andrew Pinski <apinski@cavium.com>
166 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
167 * config/aarch64/aarch64.c (generic_tunings): Specify align.
168 (cortexa53_tunings): Likewise.
169 (cortexa57_tunings): Likewise.
170 (thunderx_tunings): Likewise.
171 (aarch64_override_options): Set align_loops, align_jumps,
172 align_functions based on what the tuning struct.
174 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
176 * doc/md.texi (Insn Lengths): Fix description of (pc).
178 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
181 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
182 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
183 * cgraphunit.c (symbol_table::process_new_functions): Add
184 IPA_SSA_AFTER_INLINING.
185 (ipa_passes): Update call of remove_unreachable_nodes.
186 (symbol_table::compile): Remove call of remove_unreachable_nodes.
187 * ipa-inline.c (inline_small_functions): Do not ICE with
189 (ipa_inline): Update symtab->state; fix formatting
190 update call of remove_unreachable_nodes.
191 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
192 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
193 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
194 (remove_unreachable_nodes): Update.
195 * ipa.c (process_references): Keep external references only
197 (walk_polymorphic_call_targets): Keep possible polymorphic call
198 target only when devirtualizing.
199 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
201 (ipa_single_use): Update comment.
202 * ipa-pure-const.c (cdtor_p): New function.
203 (propagate_pure_const): Track if some cdtor was turned pure/const.
204 (execute): Return TODO_remove_functions if needed.
205 * ipa-comdats.c (ipa_comdats): Update comment.
207 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
209 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
211 (gen_inlined_subroutine_die): Same.
212 (gen_block_die): Same.
213 (decls_for_scope): Same.
215 2014-12-11 Renlin Li <renlin.li@arm.com>
217 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
218 AARCH64_FL_FOR_ARCH8.
219 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
220 aarch64-cores.def file only.
222 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
225 * diagnostic.c (diagnostic_action_after_output): Make it extern.
226 Take diagnostic_t argument instead of diagnostic_info. Count also
227 DK_WERROR towards max_errors.
228 (diagnostic_report_diagnostic): Update call according to the above.
229 (error_recursion): Likewise.
230 * diagnostic.h (diagnostic_action_after_output): Declare.
231 * pretty-print.c (pp_formatted_text_data): Delete.
232 (pp_append_r): Call output_buffer_append_r.
233 (pp_formatted_text): Call output_buffer_formatted_text.
234 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
235 * pretty-print.h (output_buffer_formatted_text): New.
236 (output_buffer_append_r): New.
237 (output_buffer_last_position_in_text): New.
239 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
241 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
242 message to say +no only when removing extension.
244 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
246 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
247 for generator file. Add comment indicating it is a generated file.
248 * config/tilepro/mul-tables.c: Update generated file.
249 * config/tilegx/mul-tables.c: Likewise.
251 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
253 * combine.c (try_combine): Do not allow combining a PARALLEL I2
254 with a register move I3 if that I2 is an asm.
256 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
258 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
259 (vrndnq_f32): ... this.
260 (vrndqa_f32): Rename to...
261 (vrndaq_f32): ... this.
262 (vrndqp_f32): Rename to...
263 (vrndpq_f32): ... this.
264 (vrndqm_f32): Rename to...
265 (vrndmq_f32): ... this.
266 (vrndx_f32): New intrinsic.
267 (vrndxq_f32): Likewise.
269 2014-12-11 Marek Polacek <polacek@redhat.com>
271 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
272 (extract_muldiv_1): Likewise.
273 (maybe_canonicalize_comparison_1): Likewise.
274 (fold_comparison): Likewise.
275 (tree_binary_nonnegative_warnv_p): Likewise.
276 (tree_binary_nonzero_warnv_p): Likewise.
277 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
278 * tree-scalar-evolution.c (simple_iv): Likewise.
279 (scev_const_prop): Likewise.
280 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
281 * tree-vect-generic.c (expand_vector_operation): Likewise.
282 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
283 (ANY_INTEGRAL_TYPE_P): Define.
284 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
285 Add ANY_INTEGRAL_TYPE_CHECK.
286 (any_integral_type_check): New function.
288 2014-12-11 Tobias Burnus <burnus@net-b.de>
289 Manuel López-Ibáñez <manu@gcc.gnu.org>
291 * error.c (gfc_get_terminal_width): Renamed from
292 get_terminal_width and use same-named common function.
293 (gfc_error_init_1): Update call.
295 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
297 * gdbhooks.py (class DWDieRefPrinter): New class.
298 (build_pretty_printer): Register dw_die_ref's.
300 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
302 * config.gcc: Support "knl".
303 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
304 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
306 * config/i386/i386.c (m_KNL): Define.
307 (processor_target_table): Add "knl".
309 (ix86_issue_rate): Add PROCESSOR_KNL.
310 (ix86_adjust_cost): Ditto.
311 (ia32_multipass_dfa_lookahead): Ditto.
312 (get_builtin_code_for_version): Handle "knl".
313 (fold_builtin_cpu): Ditto.
314 * config/i386/i386.h (TARGET_KNL): Define.
315 (processor_type): Add PROCESSOR_KNL.
316 * config/i386/i386.md (attr "cpu"): Add knl.
317 * config/i386/x86-tune.def: Add m_KNL.
319 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
321 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
322 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
323 when it is not streamed to the given ltrans.
324 (compute_ltrans_boundary): Make code adding all polymorphic
325 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
326 * common.opt (fdevirtualize-at-ltrans): New flag.
328 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
330 * varpool.c (varpool_node::get_create): Force output of vars with
331 "omp declare target" attribute.
333 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
335 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
336 * real.c: Include rtl.h and options.h.
337 (HONOR_NANS): Define three overloads.
338 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
339 Simplify argument of HONOR_NANS.
340 * fold-const.c (combine_comparisons, fold_truth_not_expr,
341 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
342 fold_comparison, fold_binary_loc): Likewise.
343 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
344 * ipa-inline-analysis.c (add_clause,
345 set_cond_stmt_execution_predicate): Likewise.
346 * match.pd: Likewise.
347 * rtlanal.c (may_trap_p_1): Likewise.
348 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
349 * tree-if-conv.c (parse_predicate): Likewise.
350 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
351 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
352 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
353 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
354 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
356 2014-12-10 Jakub Jelinek <jakub@redhat.com>
358 PR tree-optimization/62021
359 * omp-low.c (simd_clone_adjust_return_type): Use
360 vector of pointer_sized_int_node types instead vector of pointer
362 (simd_clone_adjust_argument_types): Likewise.
364 2014-12-10 Jakub Jelinek <jakub@redhat.com>
365 Evgeny Stupachenko <evstupac@gmail.com>
368 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
369 set dcopy.target to a new pseudo.
371 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
373 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
375 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
377 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
378 config/rs6000/440.md (ppc440-compare): Remove "compare".
379 config/rs6000/476.md (ppc476-compare): Remove "compare".
380 config/rs6000/601.md (ppc601-compare): Remove "compare".
381 config/rs6000/603.md (ppc603-compare): Remove "compare".
382 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
383 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
384 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
385 config/rs6000/8540.md (ppc8540_su): Remove "compare".
386 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
388 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
389 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
390 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
391 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
392 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
393 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
394 config/rs6000/power4.md (power4-compare): Remove "compare".
395 config/rs6000/power5.md (power5-compare): Remove "compare".
396 config/rs6000/power6.md (power6-compare): Remove "compare".
397 config/rs6000/power7.md (power7-compare): Remove "compare".
398 config/rs6000/power8.md (power8-compare): Remove "compare". Update
400 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
402 (is_cracked_insn): Remove TYPE_COMPARE case.
403 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
404 config/rs6000/rs6000.md (type): Remove "compare".
405 (cell_micro): Remove "compare".
406 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
408 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
410 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
411 Change type from "compare" to "two".
413 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
416 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
417 (signed_comparison_operator): New.
418 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
419 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
420 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
421 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
422 add to addc,adde directly, if !TARGET_POWERPC64.
423 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
424 if !TARGET_POWERPC64.
425 (neg<mode>2): Delete expander.
426 (*neg<mode>2): Rename to "neg<mode>2".
427 (addti3, subti3): Delete.
428 (addti3, subti3): New expanders.
429 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
430 (cstore<mode>4_unsigned): New expander.
431 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
432 (cstore<mode>4 for FP): Remove superfluous quotes.
433 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
434 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
435 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
436 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
437 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
438 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
439 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
440 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
441 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
442 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
443 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
444 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
446 (eq<mode>3, ne<mode>3): New.
447 (*neg_eq_<mode>, *neg_ne_<mode>): New.
448 (*plus_eq_<mode>, *plus_ne_<mode>): New.
449 (*minus_eq_<mode>, *minus_ne_<mode>): New.
451 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
454 * config/rs6000/predicates.md (adde_operand): New.
455 * config/rs6000/rs6000.md (add<mode>3_carry): New.
456 (*add<mode>3_imm_carry_pos): New.
457 (*add<mode>3_imm_carry_0): New.
458 (*add<mode>3_imm_carry_m1): New.
459 (*add<mode>3_imm_carry_neg): New.
460 (add<mode>3_carry_in): New.
461 (*add<mode>3_carry_in_internal): New.
462 (add<mode>3_carry_in_0): New.
463 (add<mode>3_carry_in_m1): New.
464 (subf<mode>3_carry): New.
465 (*subf<mode>3_imm_carry_0): New.
466 (*subf<mode>3_imm_carry_m1): New.
467 (subf<mode>3_carry_in): New.
468 (*subf<mode>3_carry_in_internal): New.
469 (subf<mode>3_carry_in_0): New.
470 (subf<mode>3_carry_in_m1): New.
471 (subf<mode>3_carry_in_xx): New.
473 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
476 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
478 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
480 (*add<mode>3_dot, *add<mode>3_dot2): New.
481 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
483 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
486 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
489 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
492 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
493 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
494 to "b". Increase length.
495 (splitters for these): Split to cmp+addi instead of addic.
497 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
500 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
501 (macho_low_di): Ditto.
502 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
503 (tocref<mode>): Ditto.
505 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
506 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
507 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
508 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
510 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
513 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
514 (rs6000_md_asm_clobbers): New function.
516 2014-12-10 Felix Yang <felix.yang@huawei.com>
518 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
519 declaration of removed function.
521 2014-12-10 Richard Biener <rguenther@suse.de>
524 (move_computations_dom_walker::before_dom_children): Clear
525 SSA_NAME_RANGE_INFO on moved stmts.
527 2014-12-10 Martin Liska <mliska@suse.cz>
529 * sreal.c (sreal::shift_right): New implementation
530 for int64_t as m_sig.
531 (sreal::normalize): Likewise.
532 (sreal::to_int): Likewise.
533 (sreal::operator+): Likewise.
534 (sreal::operator-): Likewise.
535 (sreal::operator*): Likewise.
536 (sreal::operator/): Likewise.
537 (sreal::signedless_minus): Removed.
538 (sreal::signedless_plus): Removed.
539 (sreal::debug): const keyword is added.
540 * sreal.h (sreal::operator<): New implementation
541 for int64_t as m_sig.
542 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
545 2014-12-10 Martin Liska <mliska@suse.cz>
547 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
548 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
549 replaces loop based on precomputed number of non-debug statements.
551 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
553 * config/linux.c (linux_has_ifunc_p): Remove.
554 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
556 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
558 * contrib/check_GNU_style.sh (col): Got rid of cut operation
559 from the pipe chain and instead added cut inside awk command.
561 2014-12-10 Richard Biener <rguenther@suse.de>
563 PR tree-optimization/64191
564 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
565 mark clobbers as necessary.
566 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
568 2014-12-10 Jakub Jelinek <jakub@redhat.com>
571 * config/i386/sse.md (vec_dupv4sf): Move after
572 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
573 (*vec_dupv4si, *vec_dupv2di): Likewise.
574 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
575 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
577 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
578 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
580 * config/i386/i386.c (enum ix86_builtins): Remove
581 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
582 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
583 IX86_BUILTIN_PBROADCASTQ512_MEM.
584 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
585 __builtin_ia32_pbroadcastq256_gpr_mask and
586 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
587 regardless of OPTION_MASK_ISA_64BIT.
588 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
589 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
590 builtins regardless of whether TARGET_64BIT is defined or not.
591 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
592 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
595 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
596 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
598 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
601 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
603 2014-12-10 Marek Polacek <polacek@redhat.com>
605 PR tree-optimization/61686
606 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
609 2014-12-10 Kito Cheng <kito@0xlab.org>
611 * doc/libgcc.texi: Update text to match implementation in
614 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
616 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
617 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
618 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
621 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
624 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
627 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
630 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
631 for BUILT_IN_POW when flag_errno_math is present.
633 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
635 * lto-wrapper.c (compile_offload_image): Start processing in_argv
637 (run_gcc): Put offload objects into offload_argv, put LTO objects and
638 possible preceding arguments into lto_argv.
639 Pass offload_argv to compile_images_for_offload_targets instead of argv.
640 Use lto_argv for LTO recompilation instead of argv.
642 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
644 * doc/install.texi: Describe --with-aix-soname option.
646 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
648 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
650 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
653 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
655 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
657 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
658 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
659 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
660 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
661 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
662 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
663 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
664 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
665 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
666 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
667 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
668 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
669 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
670 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
671 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
673 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
674 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
675 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
676 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
677 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
678 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
679 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
680 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
681 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
682 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
683 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
684 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
685 to __aarch64_vdup_lane_any.
686 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
687 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
688 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
689 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
690 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
691 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
692 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
693 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
694 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
695 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
696 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
697 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
698 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
699 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
700 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
701 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
702 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
703 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
704 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
705 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
706 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
707 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
708 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
709 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
710 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
711 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
712 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
713 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
714 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
715 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
716 __aarch64_vget_lane_any.
718 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
721 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
722 message for SIMD_ARG_CONSTANT.
724 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
727 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
728 TYPES_BINOPV): Delete.
729 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
730 AARCH64_SIMD_PATTERN_START.
731 (aarch64_init_simd_builtins): Register
732 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
733 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
734 AARCH64_SIMD_PATTERN_START.
736 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
737 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
739 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
740 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
741 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
742 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
743 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
744 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
745 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
746 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
748 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
751 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
753 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
754 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
755 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
756 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
758 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
759 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
760 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
761 __aarch64_vset_lane_any rather than vset_lane_xxx.
763 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
765 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
766 earlyclobbering result operand.
768 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
769 Remove final qualifier_internal.
770 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
772 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
774 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
776 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
778 (aarch64_reassociation_width): New function.
779 (generic_tunings): Add reassociation tuning parameters.
780 (cortexa53_tunings): Likewise.
781 (cortexa57_tunings): Likewise.
782 (thunderx_tunings): Likewise.
784 2014-12-09 Andrew Pinski apinski@cavium.com
785 Kyrylo Tkachov kyrylo.tkachov@arm.com
787 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
788 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
789 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
791 2014-12-09 David Malcolm <dmalcolm@redhat.com>
794 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
796 (gcc::dump_manager::get_dump_file_name): Split out bulk of
797 implementation into a new overloaded variant taking a
799 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
801 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
802 this function, taking a dump_file_info *.
804 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
808 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
810 PR rtl-optimization/64037
811 * combine.c (setup_incoming_promotions): Pass the argument
812 before any promotions happen to promote_function_mode.
814 2014-12-09 Richard Biener <rguenther@suse.de>
816 PR tree-optimization/64193
817 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
818 and valueize the VUSE before looking up the def stmt.
819 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
820 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
821 to walk_non_aliased_vuses.
822 (vn_reference_lookup): Likewise.
823 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
824 callback to walk_non_aliased_vuses.
826 2014-12-09 Richard Biener <rguenther@suse.de>
829 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
831 2014-12-09 Richard Biener <rguenther@suse.de>
833 PR tree-optimization/64191
834 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
835 not relevant (nor are their uses).
837 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
839 * lto/lto-partition.c (privatize_symbol_name): Correctly
840 privatize instrumentation clones.
842 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
844 * lto-cgraph.c (input_cgraph_1): Don't break existing
845 instrumentation clone references.
846 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
847 instrumented_version references appropriately.
849 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
852 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
853 between nodes sharing assembler name.
855 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
858 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
859 constant moves if -mupper-regs-df.
861 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
863 (movtd_64bit_nodm): Likewise.
864 (mov<mode>_32bit, FMOVE128 case): Likewise.
866 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
868 * simplify-rtx.c (simplify_relational_operation_1): Handle
869 simplification identities for BICS patterns.
871 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
873 * config/nvptx/nvptx.c: Convert htabs to hash_table.
875 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
878 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
879 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
880 TARGET_TOC. Always use rs6000_emit_move.
882 2014-12-08 Mark Wielaard <mjw@redhat.com>
885 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
887 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
890 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
892 2014-12-08 David Malcolm <dmalcolm@redhat.com>
895 * cgraph.h (xstrdup_for_dump): New function.
896 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
897 within fprintf with xstrdup_for_dump.
898 (cgraph_edge::make_speculative): Likewise.
899 (cgraph_edge::resolve_speculation): Likewise.
900 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
901 (cgraph_node::dump): Likewise.
902 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
903 * ipa-cp.c (perhaps_add_new_callers): Likewise.
904 * ipa-inline.c (report_inline_failed_reason): Likewise.
905 (want_early_inline_function_p): Likewise.
906 (edge_badness): Likewise.
907 (update_edge_key): Likewise.
908 (flatten_function): Likewise.
909 (inline_always_inline_functions): Likewise.
910 * ipa-profile.c (ipa_profile): Likewise.
911 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
912 (ipa_make_edge_direct_to_target): Likewise.
913 (remove_described_reference): Likewise.
914 (propagate_controlled_uses): Likewise.
915 * ipa-utils.c (ipa_merge_profiles): Likewise.
917 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
920 * ipa-polymorphic-call.c
921 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
923 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
925 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
927 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
930 2014-12-08 Felix Yang <felix.yang@huawei.com>
931 Haijian Zhang <z.zhanghaijian@huawei.com>
932 Jiji Jiang <jiangjiji@huawei.com>
933 Pengfei Sui <suipengfei@huawei.com>
935 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
937 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
938 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
939 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
940 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
941 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
942 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
943 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
944 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
945 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
946 vrsubhn_high_u64): Likewise.
947 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
948 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
949 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
950 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
951 subhn2, rsubhn2, urecpe): New builtins.
953 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
955 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
956 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
958 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
960 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
961 (expand_vec_perm_vpermi2_vpshub2): New.
962 (ix86_expand_vec_perm_const_1): Use it.
963 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
964 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
966 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
968 * tree-chkp.c (chkp_build_returned_bound): Don't predict
969 return bounds for strchr calls.
971 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
973 * tree-chkp.c (chkp_call_returns_bounds_p): New.
974 (chkp_build_returned_bound): Use zero bounds as
975 returned by calls not returning bounds.
977 2014-12-08 Richard Biener <rguenther@suse.de>
979 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
980 (fold_builtin_1): Likewise.
981 (fold_builtin_3): Likewise.
982 (fold_builtin_varargs): Likewise.
983 (fold_builtin_2): Likewise. Do not fold stpcpy here.
984 (fold_builtin_n): Adjust.
985 (fold_builtin_stpcpy): Move to gimple-fold.c.
986 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
987 (gimple_fold_builtin): Fold stpcpy here.
989 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
991 * symtab.c (symtab_node::verify): Check for section attribute before
992 asserting something isn't in a section and a comdat group.
994 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
997 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
999 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1001 * compare-elim.c: Fix head comment.
1002 (conforming_compare): Remove redundant test.
1003 (can_eliminate_compare): New function extracted from...
1004 (before_dom_children): ...here. Use it, replace direct uses of
1005 flag_non_call_exceptions and tidy up.
1006 (maybe_select_cc_mode): Tidy up.
1008 2014-12-07 Felix Yang <felix.yang@huawei.com>
1009 Shanyao Chen <chenshanyao@huawei.com>
1011 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1013 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1015 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1016 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1017 vcntq_u8): Rewrite using builtin functions.
1019 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1021 * symtab.c (symtab_node::equal_address_to): New function.
1022 * cgraph.h (symtab_node::equal_address_to): Declare.
1023 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1024 * c-family/c-common.c: Refuse weaks for symbols that can not change
1027 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1029 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1031 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1032 Sebastian Pop <s.pop@samsung.com>
1033 Brian Rzycki <b.rzycki@samsung.com>
1035 PR tree-optimization/54742
1036 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1037 max-fsm-thread-paths): New.
1039 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1040 max-fsm-thread-paths): Documented.
1042 * tree-cfg.c (split_edge_bb_loc): Export.
1043 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1045 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1046 original value of cond when simplification fails.
1047 (fsm_find_thread_path): New.
1048 (fsm_find_control_statement_thread_paths): New.
1049 (thread_through_normal_block): Call find_control_statement_thread_paths.
1051 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1054 (duplicate_seme_region): New.
1055 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1056 calling duplicate_seme_region.
1058 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1060 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1063 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1064 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1066 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1069 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1070 non-NULL, call maybe_get_dominating_check on it even if g is
1073 2014-12-05 Jeff Law <law@redhat.com>
1075 * doc/md.texi: Note problems using function calls to determine
1076 insn lengths and point readers to a potential workaround.
1078 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1080 * combine.c (is_parallel_of_n_reg_sets)
1081 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1083 2014-12-05 Andrew Pinski <apinski@cavium.com>
1085 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1086 than CF10 so 2 is appended on the code.
1087 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1088 (bswap<mode>2): This so it matches for the optabs.
1090 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1092 * regrename.c (find_best_rename_reg): Rename to ...
1093 (find_rename_reg): This. Also add a parameter to skip tick check.
1094 * regrename.h: Likewise.
1095 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1097 2014-12-05 Martin Jambor <mjambor@suse.cz>
1100 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1101 from bits to bytes after checking they are byte-aligned.
1103 2014-12-05 Renlin Li <renlin.li@arm.com>
1105 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1106 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1107 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1110 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1112 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1113 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1114 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1115 from load_pair<mode>. New alternative to support int/fp
1116 registers in fp/int mode patterns.
1117 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1118 store_pairsf and store_pairdi.
1119 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1120 from store_pair<mode>. New alternative to support int/fp
1121 registers in fp/int mode patterns.
1122 (*load_pair_extendsidi2_aarch64): New pattern.
1123 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1124 (aarch64-ldpstp.md): Include.
1125 * config/aarch64/aarch64-ldpstp.md: New file.
1126 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1128 (extract_base_offset_in_addr): New.
1129 (aarch64_operands_ok_for_ldpstp): New.
1130 (aarch64_operands_adjust_ok_for_ldpstp): New.
1131 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1132 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1133 (fusion_load_store): New functon.
1134 (extract_base_offset_in_addr): New function.
1135 (aarch64_gen_adjusted_ldpstp): New function.
1136 (aarch64_sched_fusion_priority): New function.
1137 (aarch64_operands_ok_for_ldpstp): New function.
1138 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1140 2014-12-05 Olivier Hainque <hainque@adacore.com>
1142 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1143 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1144 DWARF_REG_TO_UNWIND_COLUMN.
1146 2014-12-05 Olivier Hainque <hainque@adacore.com>
1148 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1149 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1150 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1151 account for dwarf register spans.
1153 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1156 * config/i386/i386.md (*jcc_1_bnd): New.
1159 (*jcc_1): Remove bnd prefix.
1163 2014-12-05 Renlin Li <renlin.li@arm.com>
1165 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1167 (aarch64_override_options): Use selected_cpu's tuning.
1169 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1171 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1172 alignment to section name. Increase default alignment to word.
1174 2014-12-05 Martin Jambor <mjambor@suse.cz>
1176 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1177 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1178 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1180 (redirect_edge_duplicating_thunks): Turned into edge method
1181 redirect_callee_duplicating_thunks.
1182 (cgraph_node::expand_all_artificial_thunks): New method.
1183 (create_clone): Call expand_all_artificial_thunks.
1184 * ipa-cp.c (perhaps_add_new_callers): Call
1185 redirect_callee_duplicating_thunks instead of redirect_callee.
1186 Also call expand_all_artificial_thunks.
1188 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1191 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1193 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1195 * diagnostic.h (diagnostic_expand_location): New inline function.
1196 * diagnostic.c (diagnostic_build_prefix): Use it.
1197 (diagnostic_show_locus): Likewise.
1199 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1202 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1203 * configure: Regenerated.
1205 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1207 * diagnostic.c (diagnostic_color_init): New.
1208 * diagnostic.h: Declare.
1209 * gcc.c (driver::global_initializations): Use it.
1210 (driver_handle_option): Handle -fdiagnostics-color_.
1211 * toplev.c: Do not include diagnostic-color.h.
1212 (process_options): Do not initialize color diagnostics here.
1213 * common.opt (fdiagnostics-color=): Add Driver.
1214 * opts-global.c (init_options_once): Initialize color here.
1215 * opts.c (common_handle_option): Use diagnostics_color_init.
1216 * diagnostic-color.h: Fix comment.
1218 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1220 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1222 (buffer): Rename this variable to...
1225 (do_niy): Rename param from "buffer" to "pp".
1226 (dump_decl_name): Likewise.
1227 (dump_function_name): Likewise.
1228 (dump_function_declaration): Likewise.
1229 (dump_array_domain): Likewise.
1230 (dump_omp_clause): Likewise.
1231 (dump_omp_clauses): Likewise.
1232 (dump_location): Likewise.
1233 (dump_block_node): Likewise.
1234 (dump_generic_node): Likewise.
1235 (print_declaration): Likewise.
1236 (print_struct_decl): Likewise.
1237 (print_call_name): Likewise.
1238 (pretty_print_string): Likewise.
1239 (newline_and_indent): Likewise.
1241 (print_generic_decl): Update for renaming of "buffer" to
1243 (print_generic_stmt): Likewise.
1244 (print_generic_stmt_indented): Likewise.
1245 (print_generic_expr): Likewise.
1246 (maybe_init_pretty_print): Likewise.
1248 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1251 * tree-pretty-print.c: Eliminate include of <new>.
1252 (buffer): Convert this variable from a pretty_printer to a
1254 (initialized): Eliminate this variable in favor of the NULL-ness
1256 (print_generic_decl): Update for "buffer" becoming a pointer.
1257 (print_generic_stmt): Likewise.
1258 (print_generic_stmt_indented): Likewise.
1259 (print_generic_expr): Likewise.
1260 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1261 heap and using its non-NULL-ness to ensure idempotency.
1263 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1266 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1267 ipa_add_new_function on function_insertion_hook_holder being
1269 * ipa-reference.c (ipa_reference_c_finalize): Remove
1270 node_removal_hook_holder and node_duplication_hook_holder if
1271 they've been added to symtab.
1272 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1273 before cgraph_c_finalize so that the former can access "symtab".
1275 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1277 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1278 gphi_iterator, and use one in the example.
1279 * doc/gimple.texi (Tuple specific accessors): Add missing
1280 GIMPLE_GOTO section and menu item.
1281 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1282 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1283 description of removed functions.
1284 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1285 gimple_build_call_from_tree, gimple_build_call_vec,
1286 gimple_build_catch, gimple_build_cond,
1287 gimple_build_cond_from_tree, gimple_build_debug_bind,
1288 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1289 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1290 gimple_build_omp_continue, gimple_build_omp_critical,
1291 gimple_build_omp_for, gimple_build_omp_parallel,
1292 gimple_build_omp_sections, gimple_build_omp_single,
1293 gimple_build_return, gimple_build_resx, gimple_build_switch,
1294 gimple_build_try): Update return type within description to
1295 reflect changes in gimple.h to using gimple subclasses.
1296 (gimple_build_asm_vec): Update return type, params and
1298 (gimple_asm_ninputs): Update param.
1299 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1300 gimple_asm_set_input_op, gimple_asm_output_op
1301 gimple_asm_set_output_op, gimple_asm_clobber_op,
1302 gimple_asm_set_clobber_op, gimple_asm_string,
1303 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1304 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1305 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1306 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1307 gimple_call_return_type, gimple_call_set_chain,
1308 gimple_call_set_tail, gimple_call_tail_p,
1309 gimple_call_copy_skip_args, gimple_catch_types,
1310 gimple_catch_types_ptr, gimple_catch_handler,
1311 gimple_catch_set_types, gimple_catch_set_handler,
1312 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1313 gimple_cond_true_label, gimple_cond_set_true_label,
1314 gimple_cond_set_false_label, gimple_cond_false_label,
1315 gimple_cond_make_false, gimple_cond_make_true,
1316 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1317 gimple_eh_must_not_throw_fndecl,
1318 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1319 gimple_label_set_label, gimple_goto_set_dest,
1320 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1321 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1322 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1323 gimple_omp_continue_control_def,
1324 gimple_omp_continue_control_def_ptr,
1325 gimple_omp_continue_set_control_def,
1326 gimple_omp_continue_control_use,
1327 gimple_omp_continue_control_use_ptr,
1328 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1329 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1330 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1331 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1332 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1333 gimple_omp_parallel_data_arg_ptr,
1334 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1335 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1336 gimple_resx_set_region, gimple_return_retval,
1337 gimple_return_set_retval, gimple_switch_num_labels,
1338 gimple_switch_set_num_labels, gimple_switch_index,
1339 gimple_switch_set_index, gimple_switch_label,
1340 gimple_switch_set_label, gimple_switch_default_label,
1341 gimple_switch_set_default_label, gimple_try_set_eval,
1342 gimple_try_set_cleanup): Update initial param within description
1343 to reflect changes in gimple.h to using gimple subclasses.
1344 (Adding a new GIMPLE statement code): Update to reflect gimple
1345 statement subclassing.
1347 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1348 H.J. Lu <hongjiu.lu@intel.com>
1350 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1351 Linux/x86-64 linker supports PIE with copy reloc.
1352 * config.in: Regenerated.
1353 * configure: Likewise.
1355 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1356 pc-relative address for undefined, non-weak, non-function
1357 symbol reference in 64-bit PIE if linker supports PIE with
1360 * doc/sourcebuild.texi: Document pie_copyreloc target.
1362 2014-12-04 Marek Polacek <polacek@redhat.com>
1365 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1366 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1368 2014-12-04 Tobias Burnus <burnus@net-b.de>
1370 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1372 2014-12-04 Richard Biener <rguenther@suse.de>
1374 * doc/match-and-simplify.texi: Update for recent changes.
1376 2014-12-04 Martin Jambor <mjambor@suse.cz>
1378 * ipa-prop.h (ipa_alignment): New type.
1379 (ipa_jump_func): New field alignment.
1380 (ipcp_transformation_summary) New type.
1381 (ipcp_grow_transformations_if_necessary): Declare.
1382 (ipa_node_agg_replacements): Removed.
1383 (ipcp_transformations): Declare.
1384 (ipcp_get_transformation_summary): New function.
1385 (ipa_get_agg_replacements_for_node): Use it.
1386 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1387 (print_all_lattices): Also print alignment.
1388 (alignment_bottom_p): New function.
1389 (set_alignment_to_bottom): Likewise.
1390 (set_all_contains_variable): Also set alignment to bottom.
1391 (initialize_node_lattices): Likewise.
1392 (propagate_alignment_accross_jump_function): New function.
1393 (propagate_constants_accross_call): Call it.
1394 (ipcp_store_alignment_results): New function.
1395 (ipcp_driver): Call it.
1396 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1397 (ipcp_transformations): New.
1398 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1399 (ipa_set_jf_unknown): New function.
1400 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1401 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1402 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1403 (ipcp_grow_transformations_if_necessary): New function.
1404 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1405 (ipa_node_removal_hook): Likewise.
1406 (ipa_node_duplication_hook): Also duplicate alignment results.
1407 (ipa_write_jump_function): Also stream alignments.
1408 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1410 (write_agg_replacement_chain): Renamed to
1411 write_ipcp_transformation_info, also stream alignments.
1412 (read_agg_replacement_chain): Renamed to
1413 read_ipcp_transformation_info, also stream alignments.
1414 (ipa_prop_write_all_agg_replacement): Renamed to
1415 ipcp_write_transformation_summaries. Stream always.
1416 (ipa_prop_read_all_agg_replacement): Renamed to
1417 ipcp_read_transformation_summaries.
1418 (ipcp_update_alignments): New function.
1419 (ipcp_transform_function): Call it, free also alignments.
1421 2014-12-04 Richard Biener <rguenther@suse.de>
1423 * gimple-fold.c (replace_stmt_with_simplification): Properly
1424 fail when maybe_push_res_to_seq fails.
1426 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1428 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1430 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1432 * doc/install.texi: Remove mentions of cloog and ppl.
1433 * doc/invoke.texi: Likewise
1435 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1438 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1439 Handle COMPOUND_EXPR.
1441 2014-12-04 Richard Biener <rguenther@suse.de>
1443 * builtins.c (target_newline): Export.
1444 (target_percent_s_newline): Likewise.
1445 (fold_builtin_1): Do not fold printf functions here.
1446 (fold_builtin_2): Likewise.
1447 (fold_builtin_3): Likewise, do not fold strncat.
1448 (fold_builtin_strncat): Move to gimple-fold.c.
1449 (fold_builtin_printf): Likewise.
1450 * builtins.h (target_newline): Declare.
1451 (target_percent_s_newline): Likewise.
1452 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1453 builtins.c and gimplify.
1454 (gimple_fold_builtin_printf): Likewise.
1455 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1456 vprintf, printf_chk and vprintf_chk here.
1458 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1460 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1461 (floatunssidf2_internal): Same.
1462 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1463 (rs6000_emit_int_cmove): Same.
1464 (rs6000_sched_reorder): Same.
1465 (altivec_expand_vec_perm_const): Same.
1466 (rs6000_expand_vec_perm_const_1): Same.
1468 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1470 PR rtl-optimization/64010
1471 * reload.c (push_reload): Before reusing a register contained
1472 in an operand as input reload register, ensure that it is not
1473 used in CALL_INSN_FUNCTION_USAGE.
1475 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1477 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1480 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1482 * expmed.c (expand_mult): Use std::swap.
1485 * expmed.c (expand_widening_mult): Return const0_rtx if
1488 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1489 (gimple_build_assign): Document the new overloads.
1491 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1494 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1495 not create LO_SUM address for constant addresses if the type can
1496 go in Altivec registers.
1498 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1501 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1502 (pp_flush): Flush only if flush_p.
1503 (pp_really_flush): New.
1504 * pretty-print.h (struct output_buffer): Add flush_p.
1505 (pp_really_flush): Declare.
1507 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1509 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1510 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1511 (GENGTYPE_OBJS): New.
1512 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1513 Remove explicit dependencies.
1514 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1515 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1516 instead of -DGENERATOR_FILE.
1517 (CFLAGS-errors.o): New.
1518 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1519 HOST_GENERATOR_FILE. If defined, include config.h and define
1520 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1521 * gengtype-parse.c: Likewise.
1522 * gengtype-state.c: Likewise.
1523 * gengtype-lex.l: Likewise.
1524 * errors.c: Likewise.
1526 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1528 * config/epiphany/epiphany.c (epiphany_override_options):
1529 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1530 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1531 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1533 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1537 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1538 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1539 when architecture is older than ARMv7.
1541 2014-12-03 Richard Biener <rguenther@suse.de>
1543 * builtins.c (target_percent_c): Export.
1544 (fold_builtin_fprintf): Move to gimple-fold.c.
1545 (fold_builtin_2): Do not fold fprintf functions.
1546 (fold_builtin_3): Likewise.
1547 (fold_builtin_4): Remove.
1548 (fold_builtin_n): Do not call fold_builtin_4.
1549 * builtins.h (target_percent_c): Declare.
1550 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1551 builtins.c and gimplify.
1552 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1553 fprintf_chk and vfprintf_chk here.
1555 2014-12-03 Martin Jambor <mjambor@suse.cz>
1558 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1559 type sizes before view_converting.
1561 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1563 PR rtl-optimization/64151
1564 PR rtl-optimization/64156
1565 * ira-costs.c (scan_one_insn): Revert r218266.
1567 2014-12-03 Richard Biener <rguenther@suse.de>
1569 * builtins.c (fold_builtin_fpclassify): Change to take
1570 array of arguments instead of CALL_EXPR tree.
1571 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1572 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1573 (fold_call_expr): Always use fold_builtin_n.
1574 (fold_builtin_call_array): Change to not build the unfolded call,
1575 always use fold_builtin_n.
1576 (fold_builtin_varargs): Change to take array of arguments instead
1578 (fold_call_stmt): Always use fold_builtin_n.
1579 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1580 * fold-const.c (fold_build_call_array_loc): Build the call
1581 if fold_builtin_call_array returned NULL_TREE.
1582 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1583 a CALL_EXPR and use fold_builtin_call_array instead of
1586 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1588 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1589 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1590 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1591 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1592 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1593 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1594 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1595 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1596 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1597 Change VDQ to VDQ_I.
1599 (mul<mode>3): Change VDQM to VDQ_BHSI.
1600 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1601 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1602 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1604 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1605 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1606 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1607 Change VDW to VD_BHSI.
1608 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1609 Change VDIC to VD_BHSI.
1611 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1612 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1613 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1615 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1616 VDIC, VDQQHS): Remove.
1617 (Vwtype): Update comment (changing VDW to VD_BHSI).
1619 2014-12-03 Richard Biener <rguenther@suse.de>
1622 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1623 * match.pd: ... here as patterns.
1625 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1627 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1628 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1629 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1632 2014-12-03 Tom de Vries <tom@codesourcery.com>
1634 PR rtl-optimization/63957
1635 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1636 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1638 (get_call_reg_set_usage): Same.
1639 * lra-assigns.c (lra_assign): Same.
1640 * lra-constraints.c (need_for_call_save_p): Same.
1641 * lra-lives.c (process_bb_lives): Same.
1642 * lra.c (lra): Same.
1643 * calls.c (expand_call): Same.
1644 (emit_library_call_value_1): Same.
1645 * config/arm/arm.c (arm_option_override): Same.
1646 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1648 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1649 fuse-caller-save with fipa-ra.
1650 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1653 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1655 * sanopt.c (maybe_get_single_definition): New function.
1656 (maybe_get_dominating_check): Ditto.
1657 (can_remove_asan_check): Ditto.
1658 (struct tree_map_traits): New struct.
1659 (struct sanopt_ctx): Use custom traits for asan_check_map.
1660 (maybe_optimize_ubsan_null_ifn): Move code to
1661 maybe_get_dominating_check.
1662 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1663 into account when optimizing.
1664 (sanopt_optimize_walker): Optimize ASan checks even when
1667 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1669 * config/i386/constraints.md (Yr): New.
1670 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1671 (REG_CLASS_NAMES): Likewise.
1672 (REG_CLASS_CONTENTS): Likewise.
1673 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1674 which use only NO_REX_SSE_REGS.
1675 (vec_set<mode>_0): Likewise.
1676 (*vec_setv4sf_sse4_1): Likewise.
1677 (sse4_1_insertps): Likewise.
1678 (*sse4_1_extractps): Likewise.
1679 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1680 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1681 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1682 (*sse4_1_<code><mode>3): Likewise.
1683 (*sse4_1_eqv2di3): Likewise.
1684 (sse4_2_gtv2di3): Likewise.
1685 (*vec_extractv4si): Likewise.
1686 (*vec_concatv2si_sse4_1): Likewise.
1687 (vec_concatv2di): Likewise.
1688 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1689 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1690 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1691 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1692 (<sse4_1_avx2>_mpsadbw): Likewise.
1693 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1694 (<sse4_1_avx2>_pblendvb): Likewise.
1695 (sse4_1_pblendw): Likewise.
1696 (sse4_1_phminposuw): Likewise.
1697 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1698 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1699 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1700 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1701 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1702 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1703 (sse4_1_ptest): Likewise.
1704 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1705 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1706 * config/i386/subst.md (mask_prefix4): New.
1707 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1709 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1711 PR rtl-optimization/52714
1712 * combine.c (try_combine): Allow combining two insns into two
1713 new insns if at least one of those is a noop.
1715 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1717 * target.def (fusion_priority): Wrap code with @smallexample.
1718 * doc/tm.texi: Regenerated.
1720 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1722 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1725 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1727 * asan.c: (asan_finish_file): Use default priority for constructors
1730 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1733 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1734 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1736 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1739 * config/i386/i386.c (decide_alg): Stop only if there aren't
1740 any usable algorithms.
1742 2014-12-02 Tom de Vries <tom@codesourcery.com>
1744 PR rtl-optimization/63718
1745 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1748 2014-12-02 Richard Biener <rguenther@suse.de>
1750 * match.pd: When combining divisions exclude the degenerate
1751 case involving INT_MIN from overflow handling.
1753 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1755 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1757 2014-12-02 Martin Jambor <mjambor@suse.cz>
1760 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1761 (cgraph_edge_brings_value_p): New parameter dest, use
1762 same_node_or_its_all_contexts_clone_p and check availability.
1763 (cgraph_edge_brings_value_p): Likewise.
1764 (get_info_about_necessary_edges): New parameter dest, pass it to
1765 cgraph_edge_brings_value_p. Update caller.
1766 (gather_edges_for_value): Likewise.
1767 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1768 both the destination and availability.
1770 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1773 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1774 using post-reload splitter. Use peephole2 pass instead.
1775 (call_value_osf_tlsldm): Ditto.
1776 (TLS_CALL): New int iterator.
1777 (tls): New int attribute.
1778 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1779 and call_value_tlsldm using TLS_CALL int iterator.
1781 2014-12-02 Richard Biener <rguenther@suse.de>
1782 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1784 * genmatch.c: Include hash-set.h.
1785 (fatal_at): Add source_location overload.
1786 (parser::record_operlist): New method.
1787 (parser::push_simplify): Likewise.
1788 (parser::oper_lists_set): New member.
1789 (parser::oper_lists): Likewise.
1790 (parser::parse_operation): Record seen operator list references.
1791 (parser::parse_c_expr): Likewise.
1792 (parser::parse_simplify): Init oper_lists_set and oper_lists
1793 and use push_simplify.
1794 (parser::parser): Init oper_lists_set and oper_lists.
1796 2014-12-02 Richard Biener <rguenther@suse.de>
1798 * match.pd: Restrict division combining to trunc_div and
1801 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1803 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1804 Remove NULL last argument from create_tmp_var calls.
1805 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1806 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1807 * config/i386/i386.c (add_condition_to_bb,
1808 ix86_atomic_assign_expand_fenv): Likewise.
1809 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1810 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1811 * config/aarch64/aarch64-builtins.c
1812 (aarch64_atomic_assign_expand_fenv): Likewise.
1813 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1815 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1816 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1817 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1819 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1820 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1821 the order of first two arguments.
1822 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1823 Likewise. Remove last NULL_TREE argument.
1825 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1827 PR rtl-optimization/59278
1828 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1830 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1832 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1834 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1836 * combine.c (is_parallel_of_n_reg_sets): New function.
1837 (can_split_parallel_of_n_reg_sets): New function.
1838 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1839 two insns if possible.
1841 2014-12-01 Tobias Burnus <burnus@net-b.de>
1842 Jack Howarth <howarth@bromo.med.uc.edu>
1845 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1847 * doc/install.texi (ISL): Permit ISL 0.14.
1848 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1849 Conditionally use ISL 0.13+ functions.
1850 * graphite-interchange.c: Make 'extern "C"' conditional.
1851 * graphite-isl-ast-to-gimple.c: Ditto.
1852 * graphite-poly.c: Ditto.
1853 * graphite-sese-to-poly.c: Ditto.
1854 * config.in: Regenerate.
1855 * gcc/configure: Regenerate.
1857 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1859 * combine.c (distribute_links): Handle multiple SETs.
1861 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1863 * combine.c (struct insn_link): New field `regno'.
1864 (alloc_insn_link): New parameter `regno'. Use it.
1865 (find_single_use): Check the new field.
1866 (can_combine_def_p, can_combine_use_p): New functions. Split
1868 (create_log_links): ... here. Correct data type of `regno'.
1869 Adjust call to alloc_insn_link.
1870 (adjust_for_new_dest): Find regno, use it in call to
1872 (try_combine): Check reg_used_between_p when combining a PARALLEL
1873 as earlier insn. Adjust call to alloc_insn_link.
1874 (distribute_links): Check the new field.
1876 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1879 * real.c (real_from_string): Add missing mpfr_clear.
1881 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1884 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1885 release of stmts by converting it to an auto_vec.
1887 2014-12-01 Richard Biener <rguenther@suse.de>
1889 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1890 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1891 bootstrap with old GCC.
1892 (generic-match.o-warn): Likewise.
1894 2014-12-01 Richard Biener <rguenther@suse.de>
1896 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1897 Properly handle FIXED_CST shifts by INTEGER_CST.
1898 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1899 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1900 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1901 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1902 (fold_binary_loc): ... here. Call const_binop overload
1905 2014-12-01 Marek Polacek <polacek@redhat.com>
1906 Jakub Jelinek <jakub@redhat.com>
1909 * ubsan.c (instrument_object_size): Stop searching if the base
1910 occurs in abnormal phi.
1912 2014-12-01 Marek Polacek <polacek@redhat.com>
1915 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1917 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1919 * gimple.h (gimple_build_assign_stat): Remove prototype.
1920 (gimple_build_assign): Remove define. Add overload prototypes
1921 with tree lhs and either a tree rhs, or enum tree_code and
1922 1, 2 or 3 tree operands.
1923 * gimple.c (gimple_build_assign_stat): Renamed to...
1924 (gimple_build_assign): ... this. Add overloads with
1925 enum tree_code and 1, 2 or 3 tree operands.
1926 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1927 Rename the 3 operand overload to ...
1928 (gimple_build_assign_1): ... this. Make it static inline.
1929 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1930 instead of gimple_build_assign_with_ops, swap the order of first
1931 two arguments and adjust formatting where necessary.
1932 * tree-vect-slp.c (vect_get_constant_vectors,
1933 vect_create_mask_and_perm): Likewise.
1934 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1935 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1936 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1937 * tsan.c (instrument_builtin_call): Likewise.
1938 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1939 chkp_generate_extern_var_bounds): Likewise.
1940 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1941 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1942 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1943 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1944 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1945 gimple_mod_subtract): Likewise.
1946 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1947 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1948 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1949 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1950 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1951 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1952 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1953 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1954 adjust_bool_pattern_cast, adjust_bool_pattern,
1955 vect_recog_bool_pattern): Likewise.
1956 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1957 insert_initializers, introduce_cast_before_cand,
1958 replace_one_candidate): Likewise.
1959 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1960 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1961 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1963 * tree-tailcall.c (adjust_return_value_with_ops,
1964 update_accumulator_with_ops): Likewise.
1965 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1966 * tree-ssa-reassoc.c (build_and_add_sum,
1967 optimize_range_tests_to_bit_test, update_ops,
1968 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1969 negate_value, repropagate_negates, attempt_builtin_powi,
1970 reassociate_bb): Likewise.
1971 * tree-vect-loop.c (vect_is_simple_reduction_1,
1972 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1974 * ipa-split.c (split_function): Likewise.
1975 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1976 abs_replacement, neg_replacement): Likewise.
1977 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1978 * tree-vrp.c (simplify_truth_ops_using_ranges,
1979 simplify_float_conversion_using_ranges,
1980 simplify_internal_call_using_ranges): Likewise.
1981 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1982 * tree-vect-generic.c (expand_vector_divmod,
1983 optimize_vector_constructor): Likewise.
1984 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1985 instrument_bool_enum_load): Likewise.
1986 * tree-ssa-loop-manip.c (create_iv): Likewise.
1987 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1988 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1989 expand_cilk_for, simd_clone_adjust): Likewise.
1990 * trans-mem.c (expand_transaction): Likewise.
1991 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1992 vect_setup_realignment, vect_permute_load_chain,
1993 vect_shift_permute_load_chain): Likewise.
1994 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1995 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1996 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1997 vectorizable_shift, vectorizable_operation, vectorizable_store,
1998 permute_vec_elements, vectorizable_load): Likewise.
2000 2014-12-01 Richard Biener <rguenther@suse.de>
2003 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2004 htab_hash_pointer to not break PCH.
2006 2014-12-01 Richard Biener <rguenther@suse.de>
2008 PR tree-optimization/15346
2009 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2010 add -Wno-unused-but-set-variable.
2011 * match.pd: Combine two successive divisions.
2013 2014-12-01 Richard Biener <rguenther@suse.de>
2016 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2018 * fold-const.c (fold_binary_loc): Remove transforms here.
2020 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2022 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2023 the return address in $18 ahead of passing arguments to FPRs.
2025 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2028 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2029 values in array domain.
2031 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2033 PR tree-optimization/63941
2034 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2035 DOM_BB has non-true predicate, conditionally set non-true predicate
2038 2014-12-01 Martin Jambor <mjambor@suse.cz>
2041 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2042 value of the argument to the type of the value in the condition.
2044 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2048 * config/sh/sh.c (sh_unspec_insn_p,
2049 sh_insn_operands_modified_between_p): New functions.
2050 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2051 are modified or if it has side effects, may trap or is volatile.
2053 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2055 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2056 create_tmp_reg): Add default NULL value to last argument.
2057 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2058 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2059 last argument from create_tmp_var_raw, create_tmp_var,
2060 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2061 * tree-ssa-strlen.c (get_string_length): Likewise.
2062 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2063 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2064 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2065 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2066 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2067 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2068 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2069 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2070 * tsan.c (instrument_expr, instrument_builtin_call,
2071 instrument_func_entry): Likewise.
2072 * varpool.c (add_new_static_var): Likewise.
2073 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2074 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2075 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2076 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2077 gimplify_omp_atomic, gimplify_expr): Likewise.
2078 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2079 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2080 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2081 vect_loop_versioning): Likewise.
2082 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2083 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2084 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2085 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2086 vect_recog_over_widening_pattern): Likewise.
2087 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2089 * tree-cfg.c (make_blocks): Likewise.
2090 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2092 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2093 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2095 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2096 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2097 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2098 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2099 * tree-ssa-reassoc.c (build_and_add_sum,
2100 optimize_range_tests_to_bit_test, update_ops,
2101 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2102 negate_value, repropagate_negates): Likewise.
2103 * tree-vect-loop.c (vect_is_simple_reduction_1,
2104 vect_create_epilog_for_reduction): Likewise.
2105 * ipa-split.c (split_function): Likewise.
2106 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2107 declare_return_variable, tree_function_versioning): Likewise.
2108 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2109 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2111 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2112 neg_replacement): Likewise.
2113 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2115 * tree-vrp.c (simplify_truth_ops_using_ranges,
2116 simplify_float_conversion_using_ranges,
2117 simplify_internal_call_using_ranges): Likewise.
2118 * tree-switch-conversion.c (emit_case_bit_tests,
2119 build_one_array, build_arrays, gen_def_assigns): Likewise.
2120 * gimple-fold.c (gimple_fold_builtin_memory_op,
2121 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2122 * tree-vect-generic.c (expand_vector_divmod,
2123 optimize_vector_constructor): Likewise.
2124 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2125 ubsan_expand_objsize_ifn, instrument_si_overflow,
2126 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2127 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2128 * tree-ssa-loop-manip.c (create_iv,
2129 tree_transform_and_unroll_loop): Likewise.
2130 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2131 lower_rec_input_clauses, lower_lastprivate_clauses,
2132 expand_parallel_call, expand_omp_for_static_chunk,
2133 expand_omp_atomic_pipeline, expand_omp_target,
2134 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2135 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2136 lower_depend_clauses, lower_omp_target, lower_omp_1,
2137 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2138 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2139 create_call_for_reduction_1, separate_decls_in_region,
2140 create_parallel_loop): Likewise.
2141 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2142 handle_scalar_deps_crossing_scop_limits): Likewise.
2143 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2144 expand_assign_tm, expand_call_tm, expand_transaction,
2145 ipa_tm_insert_gettmclone_call): Likewise.
2146 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2148 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2149 vectorizable_call, vectorizable_simd_clone_call,
2150 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2151 vectorizable_load): Likewise.
2153 2014-11-29 Tobias Burnus <burnus@net-b.de>
2154 Manuel López-Ibáñez <manu@gcc.gnu.org>
2156 * opt-functions.awk (lang_enabled_by): Support || for
2158 * optc-gen.awk: Ditto.
2159 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2162 2014-11-28 Mike Stump <mikestump@comcast.net>
2164 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2165 (bitmap_ior_and_compl): Likewise.
2167 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2170 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2173 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2176 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2177 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2179 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2181 PR rtl-optimization/64087
2182 * lra-lives.c (process_bb_lives): Add debug output.
2183 (lra_create_live_ranges): Don't remove dead insn on the second
2184 call of lra_create_live_ranges_1.
2186 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2188 PR rtl-optimization/64037
2189 * combine.c (setup_incoming_promotions): Pass the argument
2190 before any promotions happen to promote_function_mode.
2192 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2194 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2195 permutations to loads group of size 3.
2197 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2199 * config/arm/arm.md (copysignsf3): New pattern.
2200 (copysigndf3): Likewise.
2202 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2203 Ilya Verbin <ilya.verbin@intel.com>
2205 * omp-low.c (lower_omp_critical): Mark critical sections
2206 inside target functions as offloadable.
2208 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2210 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2211 file contains sections with LTO and offload IR, respectively.
2213 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2215 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2216 (symbol_table::compile): Set flag_generate_offload if there is something
2218 * common.opt (flag_generate_offload): New Variable declaration.
2219 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2220 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2221 flag_generate_offload is set.
2222 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2223 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2225 * toplev.c (compile_file): Emit LTO marker if offload info has been
2226 previously emitted. Do not emit lto_slim marker if
2227 flag_generate_offload is without flag_generate_lto.
2228 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2230 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2232 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2233 * config/arm/arm-tables.opt: Regenerate.
2234 * config/arm/arm-tune.md: Regenerate.
2235 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2236 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2239 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2241 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2242 Include cortex-a17.md.
2243 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2244 * config/arm/arm-cores.def (cortex-a17): New entry.
2245 * config/arm/arm-tables.opt: Regenerate.
2246 * config/arm/arm-tune.md: Regenerate.
2247 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2248 * config/arm/cortex-a17.md: New file.
2249 * config/arm/cortex-a17-neon.md: New file.
2250 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2251 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2253 2014-11-28 Richard Biener <rguenther@suse.de>
2256 * genmatch.c (dt_node::gen_kids_1): New function, split out
2257 from dt_node::gen_kids.
2258 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2259 (decision_tree::find_node): Treat DT_TRUE as barrier for
2260 node CSE on the same level.
2261 (dt_node::append_node): Do not keep DT_TRUE last.
2262 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2264 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2266 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2269 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2271 * config/i386/i386.md (preferred_for_size): New attribute
2272 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2273 attribute to conditionally disable alternative 1.
2274 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2275 and prefered_for_speed attributes to conditionally disable
2277 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2278 preferred_for_size attribute to conditionally disable
2279 alternatives 3 and 4.
2280 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2281 preferred_for_size and prefered_for_speed attributes to conditionally
2282 disable alternatives 3 and 4.
2283 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2285 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2287 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2289 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2292 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2294 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2296 2014-11-27 Martin Liska <mliska@suse.cz>
2297 David Malcolm <dmalcolm@redhat.com>
2299 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2301 (sem_function::bb_dict_test): Likewise.
2302 * ipa-icf.h: Likewise.
2304 2014-11-27 Richard Biener <rguenther@suse.de>
2307 * fold-const.c (const_unop): Re-instantiate missing condition
2308 before calling fold_abs_const.
2310 PR tree-optimization/64088
2311 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2312 the stmt break from the loop over use operands.
2314 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2316 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2318 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2319 (fold_builtin_cpu): Ditto.
2320 * doc/extend.texi: Documment it.
2322 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2325 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2326 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2327 not only if modifier is EXPAND_INITIALIZER, but whenever
2328 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2330 PR tree-optimization/64024
2331 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2332 field. Add simd_clone_info field.
2333 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2334 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2335 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2336 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2337 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2338 base and linear_step from analysis phase and use it during transform
2339 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2340 multiplied by linear_step.
2341 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2344 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2345 if it is CONSTANT_P other than CONST_INT.
2347 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2350 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2352 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2353 make it TARGET_EITHER.
2354 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2355 and move HFmode handling from consttable_4 to it.
2356 (consttable_4): Move HFmode handling to consttable_2 pattern.
2357 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2358 (consttable_2): Ditto.
2360 2014-11-27 Richard Biener <rguenther@suse.de>
2362 * tree-ssa-sccvn.c (try_to_simplify): Allow
2363 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2365 2014-11-27 Richard Biener <rguenther@suse.de>
2367 PR tree-optimization/64083
2368 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2369 forcibly mark loop for removal the wrong way.
2371 2014-11-27 Richard Biener <rguenther@suse.de>
2374 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2375 and instead return false when !fstrict-aliasing.
2377 2014-11-27 Richard Biener <rguenther@suse.de>
2379 PR tree-optimization/61634
2380 * tree-vect-slp.c: Include gimple-walk.h.
2381 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2382 down the SLP tree for one scalar statement.
2383 (vect_detect_hybrid_slp_1): New walker function.
2384 (vect_detect_hybrid_slp_2): Likewise.
2385 (vect_detect_hybrid_slp): Properly handle pattern statements
2386 in a pre-scan over all loop stmts.
2388 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2391 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2392 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2393 aarch64_convert_mode, aarch64_gen_ccmp_first,
2394 aarch64_gen_ccmp_next): New functions.
2395 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2397 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2399 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2400 without -pie or -shared, error on -fsanitize=thread -static instead.
2402 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2405 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2406 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2407 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2408 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2409 Add new optional parameter exclude_virtual_thunks.
2410 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2411 optional parameter exclude_virtual_thunks.
2412 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2413 (cgraph_node::set_pure_flag): Likewise.
2414 (cgraph_node::function_symbol): Simplified.
2415 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2416 * ipa-pure-const.c (analyze_function): For virtual thunks set
2417 pure_const_state to IPA_NEITHER.
2418 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2420 2014-11-26 Richard Biener <rguenther@suse.de>
2423 * tree-data-ref.c (split_constant_offset_1): Do not follow
2424 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2426 2014-11-26 Richard Biener <rguenther@suse.de>
2428 * fold-const.h (const_unop): Declare.
2429 (const_binop): Likewise.
2430 * fold-const.c (const_binop): Export overload that expects
2431 a type parameter and dispatches to fold_relational_const as well.
2432 Check both operand kinds for guarding the transforms.
2433 (const_unop): New function, with constant folding from fold_unary_loc.
2434 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2435 Remove constant folding done there from the simplifications.
2436 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2437 (fold_negate_expr): Remove dead code from the REAL_CST case.
2438 Avoid building garbage in the COMPLEX_CST case.
2439 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2441 (gimple_resimplify2): Dispatch to const_binop.
2442 (gimple_simplify): Likewise.
2444 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2447 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2448 debug statement when searching for a new position for
2449 bounds load/creation statement.
2451 2014-11-26 Marek Polacek <polacek@redhat.com>
2454 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2455 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2456 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2458 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2461 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2462 proper size for function_code bitfield.
2463 (pack_ts_function_decl_value_fields): Likewise.
2465 2014-11-21 Mark Wielaard <mjw@redhat.com>
2467 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2468 * opts.c (common_handle_option): Accept -gdwarf-5.
2469 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2470 DW_LANG_C_plus_plus_14.
2471 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2472 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2473 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2474 (output_compilation_unit_header): Output at most a DWARFv4 header.
2475 (output_skeleton_debug_sections): Likewise.
2476 (output_line_info): Likewise.
2477 (output_aranges): Document header version number.
2479 2014-11-26 Richard Biener <rguenther@suse.de>
2481 * gimple-fold.c (get_symbol_constant_value): Allow all
2482 GIMPLE register type zero-constants.
2484 2014-11-26 Mark Wielaard <mjw@redhat.com>
2486 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2487 function decl has TREE_THIS_VOLATILE.
2489 2014-11-26 Richard Biener <rguenther@suse.de>
2491 PR tree-optimization/62238
2492 * tree-predcom.c (ref_at_iteration): Unshare the expression
2493 before gimplifying it.
2494 (prepare_initializers_chain): Discard unused seq.
2496 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2498 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2501 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2503 * ira-lives.c (process_bb_node_lives): Make code with conditional
2504 REAL_PIC_OFFSET_TABLE_REGNUM.
2506 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2509 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2510 of pic pseudo with pic hard reg.
2512 2014-11-25 Rohit <rohitarulraj@freescale.com>
2515 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2516 added GCC hard register numbers for SPE high registers.
2518 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2520 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2521 before removing it, not after.
2523 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2525 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2528 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2530 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2533 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2535 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2536 (rest of file): Replace those with code resp. CODE.
2538 2014-11-25 Tom de Vries <tom@codesourcery.com>
2540 * tree-cfg.c (verify_sese): New function.
2541 (move_sese_region_to_fn): Call verify_sese.
2542 * tree-cfg.h (verify_sese): Declare.
2544 2014-11-25 Richard Biener <rguenther@suse.de>
2547 * lto-streamer-out.c (output_struct_function_base): Stream
2549 * lto-streamer-in.c (input_struct_function_base): Likewise.
2551 2014-11-25 Martin Liska <mliska@suse.cz>
2555 * sreal.c (sreal::operator+): Addition fixed.
2556 (sreal::signedless_plus): Negative numbers are
2558 (sreal::operator-): Subtraction is fixed.
2559 (sreal::signedless_minus): Negative numbers are
2561 * sreal.h (sreal::operator<): Equal negative numbers
2562 are compared correctly.
2563 (sreal::shift): New checking asserts are introduced.
2566 2014-11-25 Richard Biener <rguenther@suse.de>
2568 PR tree-optimization/61927
2569 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2570 of group and pattern analysis to the one in GCC 4.8.
2572 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2573 Jakub Jelinek <jakub@redhat.com>
2575 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2577 * lto-wrapper.c (append_offload_options): Likewise.
2579 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2581 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2582 load the static chain if the call was originally direct.
2584 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2587 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2588 devirtualization is disabled.
2590 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2593 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2594 Altivec & -16 mask if the type is not valid for Altivec registers.
2595 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2596 reg) that occurs during push_reload processing.
2598 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2599 alternative for moving constant vectors which are easy altivec
2600 constants to GPRs. Set the length attribute each of the
2603 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2604 work in progress patch was committed instead of the fixes for
2606 * config/rs6000/rs6000.c: Likewise.
2608 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2611 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2612 and -fno-devirtualize more carefully.
2613 (can_remove_node_now_p): Update.
2615 2014-11-24 Andrew Pinski <apinski@cavium.com>
2618 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2620 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2622 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2624 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2626 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2627 Refactor by combining switch statements and make arrays into scalars.
2629 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2632 * dbxout.c: Include stringpool.h
2633 (dbxout_type) [default]: Ignore auto type.
2635 2014-11-24 Richard Biener <rguenther@suse.de>
2637 PR tree-optimization/63679
2638 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2639 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2640 to properly leave off at -1.
2641 (fully_constant_vn_reference_p): Generalize folding from
2642 constant initializers.
2643 (vn_reference_lookup_3): When looking through aggregate copies
2644 handle offsetted reads and try simplifying the result to
2646 * gimple-fold.h (fold_ctor_reference): Export.
2647 * gimple-fold.c (fold_ctor_reference): Likewise.
2649 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2651 * simplify-rtx.c (simplify_ternary_operation): Simplify
2652 vec_merge (vec_duplicate (vec_select)).
2654 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2656 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2657 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2658 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2660 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2662 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2663 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2664 (cortexa57_tunings): Likewise.
2665 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2667 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2669 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2670 in the not conditional jump case.
2671 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2672 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2674 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2676 * config/aarch64/aarch64.c: Include tm-constrs.h
2677 (AARCH64_FUSE_ADRP_ADD): Define.
2678 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2679 (cortexa53_tunings): Likewise.
2680 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2682 2014-11-24 Martin Liska <mliska@suse.cz>
2684 * ipa-inline.c (edge_badness): long is replaced by sreal
2685 as fibonacci_heap template type.
2686 (update_edge_key): Likewise.
2687 (inline_small_functions): Likewise.
2689 2014-11-24 Martin Liska <mliska@suse.cz>
2691 * predict.c (propagate_freq): More elegant sreal API is used.
2692 (estimate_bb_frequencies): Precomputed constants replaced by integer
2694 * sreal.c (sreal::normalize): New function.
2695 (sreal::to_int): Likewise.
2696 (sreal::operator+): Likewise.
2697 (sreal::operator-): Likewise.
2698 (sreal::signedless_plus): Likewise.
2699 (sreal::signedless_minus): Likewise.
2700 (sreal::operator/): Negative number support is added.
2701 * sreal.h: Definition of new functions added.
2702 (inline sreal operator<<): New function.
2703 (inline sreal operator>>): Likewise.
2705 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2707 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2709 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2710 (cortexa53_tunings): Likewise.
2711 (cortexa57_tunings): Likewise.
2712 (thunderx_tunings): Likewise.
2713 (aarch64_macro_fusion_p): New function.
2714 (aarch_macro_fusion_pair_p): Likewise.
2715 (TARGET_SCHED_MACRO_FUSION_P): Define.
2716 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2717 (AARCH64_FUSE_MOV_MOVK): Likewise.
2718 (AARCH64_FUSE_NOTHING): Likewise.
2720 2014-11-24 Martin Liska <mliska@suse.cz>
2723 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2724 with replace_key method.
2725 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2726 (fibonacci_heap::replace_key_data): Likewise.
2727 (fibonacci_heap::replace_key): New method that can even increment key,
2728 this operation costs O(log N).
2729 (fibonacci_heap::extract_min): New argument.
2730 (fibonacci_heap::delete_node): Likewise.
2732 2014-11-24 Richard Biener <rguenther@suse.de>
2734 PR tree-optimization/55334
2735 * function.h (struct function): Add last_clique member.
2736 * tree-inline.c (remap_dependence_clique): New function.
2737 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2738 (copy_tree_body_r): Likewise.
2739 (copy_cfg_body): Free dependence map.
2740 (copy_gimple_seq_and_replace_locals): Likewise.
2741 * tree-pretty-print.c (dump_generic_node): Dump
2743 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2744 to answer alias query.
2745 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2746 tree-pretty-print.h and gimple-walk.h.
2747 (struct variable_info): Add is_restrict_var flag and ruid
2749 (new_var_info): Initialize is_restrict_var.
2750 (make_constraint_from_restrict): Likewise.
2751 (create_variable_info_for): Exclude restricts from global vars
2753 (intra_create_variable_infos): But not those from parameters.
2754 (visit_loadstore): New function.
2755 (maybe_set_dependence_info): Likewise.
2756 (compute_dependence_clique): Likewise.
2757 (compute_may_aliases): Call compute_dependence_clique.
2758 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2760 (dr_may_alias_p): Use recorded dependence info to answer
2762 * tree-core.h (struct tree_base): Add clique, base struct in
2764 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2765 (MR_DEPENDENCE_BASE): Likewise.
2766 * tree-inline.h (dependence_hasher): New hash-map kind.
2767 (struct copy_body_data): Add dependence_map pointer.
2768 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2769 throwing away dependence info.
2770 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2771 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2773 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2776 * config/sh/sh_optimize_sett_clrt.cc
2777 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2778 of void. Abort at complex edges.
2779 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2782 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2785 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2787 * configure: Regenerated.
2788 * config.in: Regenerated.
2790 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2792 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2793 clones as having abstract origin used.
2794 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2796 (clone_inlined_nodes): Copy abstract originflag.
2797 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2798 abstract origin node.
2800 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2802 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2803 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2804 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2806 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2810 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2811 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2812 Adjust related comments throughout the file.
2814 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2818 * config/sh/sh.c (sh_is_logical_t_store_expr,
2819 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2820 (sh_split_movrt_negc_to_movt_xor): New function.
2821 (sh_find_set_of_reg): Move to ...
2822 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2823 to template function.
2824 (set_of_reg): Use rtx_insn* for insn member.
2825 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2826 rtx_insn* for insn argument.
2827 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2828 sequence using new sh_split_movrt_negc_to_movt_xor function.
2829 (movrt_xor): Allow also for SH2A.
2830 (*movt_movrt): Delete insns and splits.
2832 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2834 PR tree-optimization/60770
2835 * tree-sra.c (clobber_subtree): New function.
2836 (sra_modify_constructor_assign): Call it.
2838 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2841 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2843 (process_bb_lives): Rename dead_insn_p on remove_p
2844 and global_live_info_p on dead_insn_p. Calculate local live info
2845 unconditionally. Remove last argument in calls mark_regno_live and
2846 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2847 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2848 Return bool. Rename global_live_info_p on dead_insn_p. Return
2849 flag of live info change.
2850 (lra_create_live_ranges): New.
2852 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2856 * internal-fn.c (expand_arith_overflow_result_store,
2857 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2858 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2859 adjust arguments to those functions. Use unsignedp = true for
2860 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2862 PR tree-optimization/64006
2863 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2864 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2865 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2866 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2867 immediate uses would change their value ranges and return
2868 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2869 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2870 interesting for vrp.
2872 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2875 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2876 Altivec & -16 mask if the type is not valid for Altivec registers.
2877 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2878 reg) that occurs during push_reload processing.
2880 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2881 alternative for moving constant vectors which are easy altivec
2882 constants to GPRs. Set the length attribute each of the
2885 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2887 * configure.ac: When checking for MIPS .module support ensure that
2888 o32 FPXX is supported to avoid a second configure check.
2889 * configure: Regenerate.
2891 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2893 * config/aarch64/iterators.md (VS): New mode iterator.
2894 (vsi2qi): New mode attribute.
2896 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2897 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2898 * config/aarch64/aarch64-builtins.c
2899 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2901 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2904 * configure: Regenerated.
2906 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2908 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2910 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2912 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2913 OPTION_MASK_ISA_PCOMMIT_SET): New.
2914 (ix86_handle_option): Handle OPT_mpcommit.
2915 * config.gcc: Add pcommitintrin.h
2916 * config/i386/pcommitintrin.h: New file.
2917 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2918 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2919 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2921 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2922 (PTA_PCOMMIT): Define.
2923 (ix86_option_override_internal): Handle new option.
2924 (ix86_valid_target_attribute_inner_p): Add pcommit.
2925 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2926 (bdesc_special_args): Add __builtin_ia32_pcommit.
2927 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2928 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2929 (pcommit): New instruction.
2930 * config/i386/i386.opt: Add mpcommit.
2931 * config/i386/x86intrin.h: Include pcommitintrin.h.
2933 2014-11-20 Mark Wielaard <mjw@redhat.com>
2936 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2937 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2938 (darwin_override_options): Likewise.
2939 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2941 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2943 * dbxout.c (get_lang_number): Likewise.
2944 (dbxout_type): Likewise.
2945 (dbxout_symbol_location): Likewise.
2946 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2947 also for DW_LANG_{C,C99,ObjC}.
2948 (highest_c_language): New function.
2949 (gen_compile_unit_die): Call highest_c_language to merge LTO
2950 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2951 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2952 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2953 * langhooks.h (struct lang_hooks): Add version comment to name.
2954 (lang_GNU_C): New function declaration.
2955 (lang_GNU_CXX): Likewise.
2956 * langhooks.c (lang_GNU_C): New function.
2957 (lang_GNU_CXX): Likewise.
2958 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2960 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2962 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2963 OPTION_MASK_ISA_CLWB_SET): New.
2964 (ix86_handle_option): Handle OPT_mclwb.
2965 * config.gcc: Add clwbintrin.h.
2966 * config/i386/clwbintrin.h: New file.
2967 * config/i386/cpuid.h (bit_CLWB): Define.
2968 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2969 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2971 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2973 (ix86_option_override_internal): Handle new option.
2974 (ix86_valid_target_attribute_inner_p): Add clwb.
2975 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2976 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2977 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2978 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2979 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2980 (clwb): New instruction.
2981 * config/i386/i386.opt: Add mclwb.
2982 * config/i386/x86intrin.h: Include clwbintrin.h.
2984 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2986 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2987 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2988 (ix86_handle_option): Handle OPT_mavx512vbmi.
2989 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2990 * config/i386/avx512vbmiintrin.h: New file.
2991 * config/i386/avx512vbmivlintrin.h: Ditto.
2992 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2993 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2994 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2996 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2997 (PTA_AVX512VBMI): Define.
2998 (ix86_option_override_internal): Handle new options.
2999 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3000 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3001 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3002 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3003 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3004 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3005 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3006 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3007 IX86_BUILTIN_VPERMI2VARQI128.
3008 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3009 __builtin_ia32_vpmultishiftqb256_mask,
3010 __builtin_ia32_vpmultishiftqb128_mask,
3011 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3012 __builtin_ia32_vpermt2varqi512_maskz,
3013 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3014 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3015 __builtin_ia32_vpermt2varqi256_maskz,
3016 __builtin_ia32_vpermt2varqi128_mask,
3017 __builtin_ia32_vpermt2varqi128_maskz,
3018 __builtin_ia32_vpermi2varqi256_mask,
3019 __builtin_ia32_vpermi2varqi128_mask.
3020 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3021 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3022 * config/i386/i386.opt: Add mavx512vbmi.
3023 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3024 avx512vbmivlintrin.h.
3025 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3026 (VI1_AVX512VL): New iterator.
3027 (<avx512>_permvar<mode><mask_name>): Use it.
3028 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3029 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3030 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3031 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3032 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3033 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3034 (vpmultishiftqb<mode><mask_name>): Ditto.
3036 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3038 PR rtl-optimization/63952
3039 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3040 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3041 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3043 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3045 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3046 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3047 (ix86_handle_option): Handle OPT_mavx512ifma.
3048 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3049 * config/i386/avx512ifmaintrin.h: New file.
3050 * config/i386/avx512ifmaivlntrin.h: Ditto.
3051 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3052 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3054 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3056 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3057 (PTA_AVX512IFMA): Define.
3058 (ix86_option_override_internal): Handle new options.
3059 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3060 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3061 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3062 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3063 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3064 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3065 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3066 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3067 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3068 __builtin_ia32_vpmadd52luq512_maskz,
3069 __builtin_ia32_vpmadd52huq512_mask,
3070 __builtin_ia32_vpmadd52huq512_maskx,
3071 __builtin_ia32_vpmadd52luq256_mask,
3072 __builtin_ia32_vpmadd52luq256_maskz,
3073 __builtin_ia32_vpmadd52huq256_mask,
3074 __builtin_ia32_vpmadd52huq256_maskz,
3075 __builtin_ia32_vpmadd52luq128_mask,
3076 __builtin_ia32_vpmadd52luq128_maskz,
3077 __builtin_ia32_vpmadd52huq128_mask,
3078 __builtin_ia32_vpmadd52huq128_maskz,
3079 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3080 * config/i386/i386.opt: Add mavx512ifma.
3081 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3082 avx512ifmavlintrin.h.
3083 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3085 (VPMADD52): New iterator.
3086 (vpmadd52type): New attribute.
3087 (vpamdd52huq<mode>_maskz): New.
3088 (vpamdd52luq<mode>_maskz): Ditto.
3089 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3090 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3092 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3095 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3096 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3098 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3100 * config/mips/mips.c (mips_process_sync_loop): Place a
3101 nop in the delay slot of the branch likely instruction.
3102 (mips_output_sync_loop): Ensure mips_branch_likely is
3103 set before calling mips_output_sync_loop.
3104 (mips_sync_loop_insns): Likewise.
3106 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3109 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3110 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3113 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3115 Forward-port from 2014-10-30 4_9-branch r216934
3118 * config/avr/avr-protos.h (regmask): New inline function.
3119 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3120 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3121 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3122 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3123 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3124 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3125 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3126 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3127 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3128 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3129 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3130 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3131 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3134 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3137 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3138 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3140 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3142 * config/aarch64/aarch64-simd.md
3143 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3144 output mnemonic and operands.
3145 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3146 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3148 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3150 * config/i386/i386.c (ix86_option_override_internal): Increase
3151 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3153 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3156 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3157 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3158 replace for V16QI, V16HI and V32QI modes.
3159 (ix86_expand_vec_perm_const_1): Add new expand.
3161 2014-11-21 Nick Clifton <nickc@redhat.com>
3163 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3164 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3165 (rl78_expand_prologue): Save the ES register in interrupt handlers
3167 (rl78_expand_epilogue): Restore the ES register if necessary.
3168 (rl78_start_function): Mention if the function uses the ES
3170 (rl78_lo16): Record the use of the ES register.
3171 (transcode_memory_rtx): Likewise.
3173 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3175 PR tree-optimization/61773
3176 * tree-ssa-strlen.c (get_string_length): Don't assert
3177 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3180 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3181 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3182 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3184 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3186 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3187 HOST_WIDE_INT_M1U instead of ~0.
3188 (includes_rldicr_lshift_p): Likewise.
3190 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3192 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3193 we need to look into its operand to determine if it is a valid
3196 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3198 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3199 vaarg_p argument and create correct CFI info.
3200 (nds32_expand_prologue): Pass true or false to
3201 nds32_emit_stack_push_multiple function.
3203 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3205 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3206 as RTX_FRAME_RELATED_P rtx.
3208 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3210 * config/nds32/nds32.opt (march): Add help message.
3212 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3214 * tree-vrp.c (test_for_singularity): New parameter
3215 strict_overflow_p. Set *strict_overflow_p to true if signed
3216 overflow must be undefined for the return value to satisfy the
3218 (simplify_cond_using_ranges): Don't perform the simplification
3219 if it violates overflow rules.
3221 2014-11-20 Marek Polacek <polacek@redhat.com>
3223 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3225 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3227 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3228 condition would be removed due to undefined behaviour.
3230 2014-11-20 Andrew Pinski <apinski@cavium.com>
3234 * ipa-polymorphic-call.c (possible_placement_new):
3235 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3236 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3237 (extr_type_from_vtbl_ptr_store): Likewise.
3239 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3241 * config/rs6000/constraints.md: Avoid signed integer overflows.
3242 * config/rs6000/predicates.md: Likewise.
3243 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3244 (includes_rldic_lshift_p): Likewise.
3245 (includes_rldicr_lshift_p): Likewise.
3246 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3247 * loop-iv.c (determine_max_iter): Likewise.
3248 (iv_number_of_iterations): Likewise.
3249 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3250 * varasm.c (get_section_anchor): Likewise.
3252 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3255 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3256 expression to aarch64_simd_lane_bounds.
3257 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3259 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3260 call to aarch64_simd_lane_bounds.
3261 (aarch64_get_lanedi): Likewise.
3262 (aarch64_ld2_lane<mode>): Likewise.
3263 (aarch64_ld3_lane<mode>): Likewise.
3264 (aarch64_ld4_lane<mode>): Likewise.
3265 (aarch64_im_lane_boundsi): Likewise.
3266 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3267 parameter. Report calling function in error message if exp is non-NULL.
3269 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3272 * config/sh/sh.c: Use signed char for signed field.
3274 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3276 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3279 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3281 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3282 tree-scalar-evolution.c: Replace htab with hash_table.
3284 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3286 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3287 (lto_free_function_in_decl_state): Likewise.
3288 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3289 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3290 (lto_file_decl_data_num_ ## name ## s): Likewise.
3291 (struct lto_tree_ref_table): Remove.
3292 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3294 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3296 * hash-map.h (hash_map::iterator): New class.
3297 (hash_map::begin): New method.
3298 (hash_map::end): Likewise.
3299 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3300 replace splay_tree with hash_map.
3302 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3304 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3305 (hash_table::alloc_entries): new method.
3306 (hash_table::expand): Call alloc_entries.
3307 (hash_table::empty): Likewise.
3309 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3311 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3312 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3314 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3316 * doc/gty.texi: Document the new cache gty attribute.
3317 * gengtype.c (finish_cache_funcs): New function.
3318 (write_roots): Call gt_clear_cache on global variables with the cache
3320 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3321 * ggc.h (gt_clear_caches): New declaration.
3322 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3324 (gt_cleare_cache): New function.
3325 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3327 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3329 * combine.c (try_combine): Prefer to delete dead SETs inside
3330 a PARALLEL over keeping them.
3332 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3334 * combine.c (combine_validate_cost): Always print the insn costs
3337 2014-11-20 Richard Henderson <rth@redhat.com>
3340 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3341 for DECL_STATIC_CHAIN.
3343 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3345 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3347 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3348 aarch64_cannot_force_const_mem, aarch64_classify_address,
3349 aarch64_classify_symbolic_expression): Fixup call to
3350 aarch64_classify_symbol.
3351 (aarch64_classify_symbol): Add range-checking for
3352 symbol + offset addressing for tiny and small models.
3354 2014-11-20 Richard Biener <rguenther@suse.de>
3357 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3358 Guard with single-use operand 0.
3360 2014-11-20 Richard Biener <rguenther@suse.de>
3362 PR tree-optimization/63677
3363 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3364 (avail_exprs_stack): Make a vector of pairs.
3365 (struct hash_expr_elt): Replace stmt member with vop member.
3366 (expr_elt_hasher::equal): Simplify.
3367 (initialize_hash_element): Adjust.
3368 (initialize_hash_element_from_expr): Likewise.
3369 (dom_opt_dom_walker::thread_across_edge): Likewise.
3370 (record_cond): Likewise.
3371 (dom_opt_dom_walker::before_dom_children): Likewise.
3372 (print_expr_hash_elt): Likewise.
3373 (remove_local_expressions_from_table): Restore previous state
3375 (record_equivalences_from_stmt): Record &x + CST as constant
3376 &MEM[&x, CST] for further propagation.
3377 (vuse_eq): New function.
3378 (lookup_avail_expr): For loads use the alias oracle to see
3379 whether a candidate from the expr hash is usable.
3380 (avail_expr_hash): Do not hash VUSEs.
3382 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3385 * config/arm/arm.md (*movhi_insn): Use right formatting
3388 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3391 * function.c (assign_parms): Move init of pic_offset_table_rtx
3393 * cfgexpand.c (expand_used_vars): ...here.
3395 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3397 * tree.c (free_lang_data_in_type): If BINFO has no important
3398 information in it, set it to NULL.
3399 (get_binfo_at_offset): Do not walk fields, only bases.
3400 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3402 * ipa-polymorphic-call.c (record_known_type): Likewise.
3404 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3407 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3408 congruence_class_group *.
3410 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3413 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3414 Output "b" and "nb" suffix for FP mode.
3416 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3419 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3420 DECL_FUNCTION_SPECIFIC_TARGET
3421 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3422 DECL_FUNCTION_SPECIFIC_TARGET.
3424 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3427 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3429 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3432 * lra.c (lra): After creating live ranges in preparation for call
3433 to lra_inheritance, set live_p to true.
3435 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3438 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3440 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3442 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3445 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3446 vec<> to auto_vec<> to fix a leak.
3448 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3451 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3453 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3456 * ira-costs.c (ira_costs_c_finalize): New function.
3457 * ira.h (ira_costs_c_finalize): New prototype.
3458 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3460 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3463 * ipa-reference.c (ipa_reference_c_finalize): Release
3464 optimization_summary_obstack.
3466 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3469 * toplev.c (toplev::finalize): Free opts_obstack.
3471 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3474 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3476 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3480 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3481 local bbs_in_hot_partition from vec<> to auto_vec<>.
3483 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3486 * config/alpha/alpha.c (alpha_option_override): Remove static from
3487 "handle_trap_shadows_info" and "align_insns_info".
3488 * config/i386/i386.c (ix86_option_override): Likewise for
3489 "insert_vzeroupper_info".
3490 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3491 "rl78_devirt_info" and "rl78_move_elim_info".
3492 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3493 "analyze_swaps_info".
3494 * context.c (gcc::context::~context): New.
3495 * context.h (gcc::context::~context): New.
3496 * dumpfile.c (dump_files): Add "false" initializers for new field
3498 (gcc::dump_manager::~dump_manager): New.
3499 (gcc::dump_manager::dump_register): Add param "take_ownership".
3500 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3501 (gcc::dump_manager::~dump_manager): New.
3502 (gcc::dump_manager::dump_register): Add param "take_ownership".
3503 * pass_manager.h (gcc::pass_manager::operator delete): New.
3504 (gcc::pass_manager::~pass_manager): New.
3505 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3506 new "owns_strings" argument to dump_register.
3507 (pass_manager::operator delete): New.
3508 (delete_pass_tree): New function.
3509 (pass_manager::~pass_manager): New.
3510 * statistics.c (statistics_early_init): Pass "false" to
3511 new "owns_strings" argument to dump_register.
3512 * toplev.c (toplev::finalize): Clean up the context and thus the
3515 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3518 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3519 obstack_free when cleaning up valid_mode_changes_obstack.
3521 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3524 * opts.c (finalize_options_struct): New.
3525 * opts.h (finalize_options_struct): New.
3526 * toplev.c (toplev::finalize): Call finalize_options_struct
3527 on global_options and global_options_set.
3529 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3530 Jakub Jelinek <jakub@redhat.com>
3534 * gcc.c (process_command): Don't check for input/output
3535 filename equality if output is HOST_BIT_BUCKET.
3536 * toplev.c (init_asm_output): Likewise.
3538 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3540 Merger of git branch "gimple-classes-v2-option-3".
3542 * ChangeLog.gimple-classes: New.
3544 * coretypes.h (struct gcond): Add forward decl.
3545 (struct gdebug): Likewise.
3546 (struct ggoto): Likewise.
3547 (struct glabel): Likewise.
3548 (struct gswitch): Likewise.
3549 (struct gassign): Likewise.
3550 (struct gasm): Likewise.
3551 (struct gcall): Likewise.
3552 (struct gtransaction): Likewise.
3553 (struct greturn): Likewise.
3554 (struct gbind): Likewise.
3555 (struct gcatch): Likewise.
3556 (struct geh_filter): Likewise.
3557 (struct geh_mnt): Likewise.
3558 (struct geh_else): Likewise.
3559 (struct gresx): Likewise.
3560 (struct geh_dispatch): Likewise.
3561 (struct gphi): Likewise.
3562 (struct gtry): Likewise.
3563 (struct gomp_atomic_load): Likewise.
3564 (struct gomp_atomic_store): Likewise.
3565 (struct gomp_continue): Likewise.
3566 (struct gomp_critical): Likewise.
3567 (struct gomp_for): Likewise.
3568 (struct gomp_parallel): Likewise.
3569 (struct gomp_task): Likewise.
3570 (struct gomp_sections): Likewise.
3571 (struct gomp_single): Likewise.
3572 (struct gomp_target): Likewise.
3573 (struct gomp_teams): Likewise.
3575 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3576 for renaming of gimple subclasses.
3578 * gdbhooks.py: Update.
3580 * gimple-iterator.c (gsi_for_phi): New.
3581 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3583 * gimple-iterator.h (struct gphi_iterator): New subclass of
3584 gimple_stmt_iterator.
3585 (gsi_for_phi): New prototype.
3586 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3588 (gsi_next_nonvirtual_phi): Strengthen param from
3589 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3592 * gsstruct.def: Update for renamings of classes.
3594 * gimple.c (gimple_build_return): Strengthen return type from
3595 gimple to greturn *.
3596 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3597 (gimple_build_call_1): Strengthen return type from gimple to
3599 (gimple_build_call_vec): Likewise.
3600 (gimple_build_call): Likewise.
3601 (gimple_build_call_valist): Likewise.
3602 (gimple_build_call_internal_1): Likewise.
3603 (gimple_build_call_internal): Likewise.
3604 (gimple_build_call_internal_vec): Likewise.
3605 (gimple_build_call_from_tree): Likewise.
3606 (gimple_build_assign_stat): Strengthen return type from gimple to
3608 (gimple_build_assign_with_ops): Likewise.
3609 (gimple_build_assign_with_ops): Likewise.
3610 (gimple_build_cond): Strengthen return type from gimple to
3612 (gimple_build_cond_from_tree): Likewise.
3613 (gimple_cond_set_condition_from_tree): Require a gcond *.
3614 (gimple_build_label): Strengthen return type from gimple to
3616 (gimple_build_goto): Strengthen return type from gimple to
3618 (gimple_build_bind): Strengthen return type from gimple to
3620 (gimple_build_asm_1): Strengthen return type from gimple to
3622 (gimple_build_asm_vec): Likewise.
3623 (gimple_build_catch): Strengthen return type from gimple to
3625 (gimple_build_eh_filter): Strengthen return type from gimple to
3627 (gimple_build_eh_must_not_throw): Strengthen return type from
3628 gimple to geh_mnt *.
3629 (gimple_build_eh_else): Strengthen return type from gimple to
3631 (gimple_build_try): Update for renaming of gimple_statement_try to
3633 (gimple_build_resx): Strengthen return type from gimple to
3635 (gimple_build_switch_nlabels): Strengthen return type from gimple
3637 (gimple_build_switch): Likewise.
3638 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3640 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3642 (gimple_build_debug_source_bind_stat): Strengthen return type from
3644 (gimple_build_omp_critical): Strengthen return type from gimple to
3646 (gimple_build_omp_for): Strengthen return type from gimple to
3648 (gimple_build_omp_parallel): Strengthen return type from gimple to
3650 (gimple_build_omp_task): Strengthen return type from gimple to
3652 (gimple_build_omp_continue): Strengthen return type from gimple to
3654 (gimple_build_omp_sections): Strengthen return type from gimple to
3656 (gimple_build_omp_single): Strengthen return type from gimple to
3658 (gimple_build_omp_target): Strengthen return type from gimple to
3660 (gimple_build_omp_teams): Strengthen return type from gimple to
3662 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3663 to gomp_atomic_load *.
3664 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3665 to gomp_atomic_store *.
3666 (gimple_build_transaction): Strengthen return type from gimple
3668 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3669 (gimple_call_fnspec): Require a const gcall *.
3670 (gimple_call_arg_flags): Likewise.
3671 (gimple_call_return_flags): Likewise.
3672 (gimple_set_bb): Add a checked cast.
3673 (gimple_copy): Within the cases, add locals of the appropriate
3674 subclass and use in place of "stmt" and "copy" for typesafety.
3675 (gimple_has_side_effects): Add a checked cast.
3676 (gimple_could_trap_p_1): Likewise.
3677 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3678 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3679 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3680 dyn_cast, introducing local "return_stmt" and using ti in place
3683 * gimple.h (gimple_vec): Eliminate this typedef.
3684 (struct gimple_statement_call): Rename to...
3685 (struct gcall): ...this.
3686 (struct gimple_statement_bind): Rename to...
3687 (struct gbind): ...this.
3688 (struct gimple_statement_catch): Rename to...
3689 (struct gcatch): ...this.
3690 (struct gimple_statement_eh_filter): Rename to...
3691 (struct geh_filter): ...this.
3692 (struct gimple_statement_eh_else): Rename to...
3693 (struct geh_else): ...this.
3694 (struct gimple_statement_eh_mnt): Rename to...
3695 (struct geh_mnt): ...this.
3696 (struct gimple_statement_phi): Rename to...
3697 (struct gphi): ...this.
3698 (struct gimple_statement_resx): Rename to...
3699 (struct gresx): ...this.
3700 (struct gimple_statement_eh_dispatch): Rename to...
3701 (struct geh_dispatch): ...this.
3702 (struct gimple_statement_try): Rename to...
3703 (struct gtry): ...this.
3704 (struct gimple_statement_asm): Rename to...
3705 (struct gasm): ...this.
3706 (struct gimple_statement_omp_critical): Rename to...
3707 (struct gomp_critical): ...this.
3708 (struct gimple_statement_omp_for): Rename to...
3709 (struct gomp_for): ...this.
3710 (struct gimple_statement_omp_parallel): Rename to...
3711 (struct gomp_parallel): ...this.
3712 (struct gimple_statement_omp_target): Rename to...
3713 (struct gomp_target): ...this.
3714 (struct gimple_statement_omp_task): Rename to...
3715 (struct gomp_task): ...this.
3716 (struct gimple_statement_omp_sections): Rename to...
3717 (struct gomp_sections): ...this.
3718 (struct gimple_statement_omp_continue): Rename to...
3719 (struct gomp_continue): ...this.
3720 (struct gimple_statement_omp_single): Rename to...
3721 (struct gomp_single): ...this.
3722 (struct gimple_statement_omp_teams): Rename to...
3723 (struct gomp_teams): ...this.
3724 (struct gimple_statement_omp_atomic_load): Rename to...
3725 (struct gomp_atomic_load): ...this.
3726 (struct gimple_statement_omp_atomic_store :): Rename to...
3727 (struct gomp_atomic_store :): ...this.
3728 (struct gimple_statement_transaction): Rename to...
3729 (struct gtransaction): ...this.
3730 (struct gcond): New subclass.
3731 (struct gdebug): New subclass.
3732 (struct ggoto): New subclass.
3733 (struct glabel): New subclass.
3734 (struct gswitch): New subclass.
3735 (struct gassign): New subclass.
3736 (struct greturn): New subclass.
3737 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3738 (is_a_helper <gasm *>::test): ...this.
3739 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3740 (is_a_helper <gbind *>::test): ...this.
3741 (is_a_helper <gassign *>::test): New.
3742 (is_a_helper <gimple_statement_call *>::test): Rename to...
3743 (is_a_helper <gcall *>::test): ...this.
3744 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3745 (is_a_helper <gcatch *>::test): ...this.
3746 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3747 (is_a_helper <gresx *>::test): ...this.
3748 (is_a_helper <gcond *>::test): New.
3749 (is_a_helper <gdebug *>::test): New.
3750 (is_a_helper <ggoto *>::test): New.
3751 (is_a_helper <glabel *>::test): New.
3752 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3753 (is_a_helper <geh_dispatch *>::test): ...this.
3754 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3755 (is_a_helper <geh_else *>::test): ...this.
3756 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3757 (is_a_helper <geh_filter *>::test): ...this.
3758 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3759 (is_a_helper <geh_mnt *>::test): ...this.
3760 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3761 (is_a_helper <gomp_atomic_load *>::test): ...this.
3762 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3763 (is_a_helper <gomp_atomic_store *>::test): ...this.
3764 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3765 (is_a_helper <gomp_continue *>::test): ...this.
3766 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3767 (is_a_helper <gomp_critical *>::test): ...this.
3768 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3769 (is_a_helper <gomp_for *>::test): ...this.
3770 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3771 (is_a_helper <gomp_parallel *>::test): ...this.
3772 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3773 (is_a_helper <gomp_target *>::test): ...this.
3774 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3775 (is_a_helper <gomp_sections *>::test): ...this.
3776 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3777 (is_a_helper <gomp_single *>::test): ...this.
3778 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3779 (is_a_helper <gomp_teams *>::test): ...this.
3780 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3781 (is_a_helper <gomp_task *>::test): ...this.
3782 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3783 (is_a_helper <gphi *>::test): ...this.
3784 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3785 (is_a_helper <gtransaction *>::test): ...this.
3786 (is_a_helper <greturn *>::test): New.
3787 (is_a_helper <gswitch *>::test): New.
3788 (is_a_helper <gimple_statement_try *>::test): Rename to...
3789 (is_a_helper <gtry *>::test): ...this.
3790 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3791 (is_a_helper <const gasm *>::test): ...this.
3792 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3793 (is_a_helper <const gbind *>::test): ...this.
3794 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3795 (is_a_helper <const gcall *>::test): ...this.
3796 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3797 (is_a_helper <const gcatch *>::test): ...this.
3798 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3799 (is_a_helper <const gresx *>::test): ...this.
3800 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3801 (is_a_helper <const geh_dispatch *>::test): ...this.
3802 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3803 (is_a_helper <const geh_filter *>::test): ...this.
3804 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3806 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3807 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3809 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3810 (is_a_helper <const gimple_statement_omp_continue *>::test):
3812 (is_a_helper <const gomp_continue *>::test): ...this.
3813 (is_a_helper <const gimple_statement_omp_critical *>::test):
3815 (is_a_helper <const gomp_critical *>::test): ...this.
3816 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3817 (is_a_helper <const gomp_for *>::test): ...this.
3818 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3820 (is_a_helper <const gomp_parallel *>::test): ...this.
3821 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3822 (is_a_helper <const gomp_target *>::test): ...this.
3823 (is_a_helper <const gimple_statement_omp_sections *>::test):
3825 (is_a_helper <const gomp_sections *>::test): ...this.
3826 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3827 (is_a_helper <const gomp_single *>::test): ...this.
3828 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3829 (is_a_helper <const gomp_teams *>::test): ...this.
3830 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3831 (is_a_helper <const gomp_task *>::test): ...this.
3832 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3833 (is_a_helper <const gphi *>::test): ...this.
3834 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3835 (is_a_helper <const gtransaction *>::test): ...this.
3836 (gimple_build_return): Strengthen return type to greturn *.
3837 (gimple_call_reset_alias_info): Require a gcall *.
3838 (gimple_build_call_vec): Return a gcall *.
3839 (gimple_build_call): Likewise.
3840 (gimple_build_call_valist): Likewise.
3841 (gimple_build_call_internal): Likewise.
3842 (gimple_build_call_internal_vec): Likewise.
3843 (gimple_build_call_from_tree): Likewise.
3844 (gimple_build_assign_stat): Return a gassign *.
3845 (gimple_build_assign_with_ops): Likewise.
3846 (gimple_build_cond): Return a gcond *.
3847 (gimple_build_cond_from_tree): Likewise.
3848 (gimple_cond_set_condition_from_tree): Require a gcond *.
3849 (gimple_build_label): Return a glabel *.
3850 (gimple_build_goto): Return a ggoto *.
3851 (gimple_build_bind): Return a gbind *.
3852 (gimple_build_asm_vec): Return a gasm *.
3853 (gimple_build_catch): Return a gcatch *.
3854 (gimple_build_eh_filter): Return a geh_filter *.
3855 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3856 (gimple_build_eh_else): Return a geh_else *.
3857 (gimple_build_try): Return a gtry *.
3858 (gimple_build_resx): Return a gresx *.
3859 (gimple_build_switch_nlabels): Return a gswitch *.
3860 (gimple_build_switch): Return a gswitch *.
3861 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3862 (gimple_build_debug_bind_stat): Return a gdebug *.
3863 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3864 (gimple_build_omp_critical): Return a gomp_critical *.
3865 (gimple_build_omp_for): Return a gomp_for *.
3866 (gimple_build_omp_parallel): Return a gomp_parallel *.
3867 (gimple_build_omp_task): Return a gomp_task *.
3868 (gimple_build_omp_continue): Return a gomp_continue *.
3869 (gimple_build_omp_sections): Return a gomp_sections *.
3870 (gimple_build_omp_single): Return a gomp_single *.
3871 (gimple_build_omp_target): Return a gomp_target *.
3872 (gimple_build_omp_teams): Return a gomp_teams *.
3873 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3874 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3875 (gimple_build_transaction): Return a gtransaction *.
3876 (gimple_call_arg_flags): Require a const gcall *.
3877 (gimple_call_return_flags): Likewise.
3878 (gimple_call_copy_skip_args): Require and return a gcall *.
3879 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3880 (gimple_seq_first_stmt_as_a_bind): New.
3881 (gimple_assign_nontemporal_move_p): Require a const gassign *
3882 rather than a const_gimple.
3883 (gimple_call_internal_fn): Update for renaming to gcall.
3884 (gimple_call_fntype): Likewise.
3885 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3886 (gimple_call_set_fn): Likewise.
3887 (gimple_call_set_internal_fn): Likewise.
3888 (gimple_call_set_chain): Likewise.
3889 (gimple_call_set_tail): Likewise.
3890 (gimple_call_tail_p): Likewise.
3891 (gimple_call_set_return_slot_opt): Likewise.
3892 (gimple_call_return_slot_opt_p): Likewise.
3893 (gimple_call_set_from_thunk): Likewise.
3894 (gimple_call_from_thunk_p): Likewise.
3895 (gimple_call_set_va_arg_pack): Likewise.
3896 (gimple_call_va_arg_pack_p): Likewise.
3897 (gimple_call_set_nothrow): Likewise.
3898 (gimple_call_nothrow_p): Likewise.
3899 (gimple_call_set_alloca_for_var): Likewise.
3900 (gimple_call_alloca_for_var_p): Likewise.
3901 (gimple_call_use_set): Likewise.
3902 (gimple_call_clobber_set): Likewise.
3903 (gimple_call_return_type): Require a const gcall * rather than a
3905 (gimple_call_chain_ptr): Likewise.
3906 (gimple_call_copy_flags): Require a pair of gcall *.
3907 (gimple_cond_set_code): Require a gcond * rather than a gimple
3908 (gimple_cond_set_lhs): Likewise.
3909 (gimple_cond_set_rhs): Likewise.
3910 (gimple_cond_set_true_label): Likewise.
3911 (gimple_cond_set_false_label): Likewise.
3912 (gimple_cond_make_false): Likewise.
3913 (gimple_cond_make_true): Likewise.
3914 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3916 (gimple_cond_rhs_ptr): Likewise.
3917 (gimple_cond_true_label): Likewise.
3918 (gimple_cond_false_label): Likewise.
3919 (gimple_cond_true_p): Likewise.
3920 (gimple_cond_false_p): Likewise.
3921 (gimple_cond_set_condition): Likewise.
3922 (gimple_label_label): Require a const glabel *.
3923 (gimple_label_set_label): Require a glabel *.
3924 (gimple_goto_set_dest): Require a ggoto *.
3925 (gimple_bind_vars): Require a const gbind *.
3926 (gimple_bind_block): Likewise.
3927 (gimple_bind_set_vars): Require a gbind *.
3928 (gimple_bind_append_vars): Likewise.
3929 (gimple_bind_body_ptr): Likewise.
3930 (gimple_bind_body): Likewise.
3931 (gimple_bind_set_body): Likewise.
3932 (gimple_bind_add_stmt): Likewise.
3933 (gimple_bind_add_seq): Likewise.
3934 (gimple_bind_set_block): Likewise.
3935 (gimple_asm_ninputs): Require a const gasm *.
3936 (gimple_asm_noutputs): Likewise.
3937 (gimple_asm_nclobbers): Likewise.
3938 (gimple_asm_nlabels): Likewise.
3939 (gimple_asm_input_op): Likewise.
3940 (gimple_asm_input_op_ptr): Likewise.
3941 (gimple_asm_output_op): Likewise.
3942 (gimple_asm_output_op_ptr): Likewise.
3943 (gimple_asm_clobber_op): Likewise.
3944 (gimple_asm_label_op): Likewise.
3945 (gimple_asm_string): Likewise.
3946 (gimple_asm_volatile_p): Likewise.
3947 (gimple_asm_input_p): Likewise.
3948 (gimple_asm_set_input_op): Require a gasm *.
3949 (gimple_asm_set_output_op): Likewise.
3950 (gimple_asm_set_clobber_op): Likewise.
3951 (gimple_asm_set_label_op): Likewise.
3952 (gimple_asm_set_volatile): Likewise.
3953 (gimple_asm_set_input): Likewise.
3954 (gimple_catch_types): Require a const gcatch *.
3955 (gimple_catch_types_ptr): Require a gcatch *.
3956 (gimple_catch_handler_ptr): Likewise.
3957 (gimple_catch_handler): Likewise.
3958 (gimple_catch_set_types): Likewise.
3959 (gimple_catch_set_handler): Likewise.
3960 (gimple_eh_filter_types): Update for renaming of subclass to
3962 (gimple_eh_filter_types_ptr): Likewise.
3963 (gimple_eh_filter_failure_ptr): Likewise.
3964 (gimple_eh_filter_set_types): Require a geh_filter *.
3965 (gimple_eh_filter_set_failure): Likewise.
3966 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3967 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3968 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3969 (gimple_eh_else_n_body): Likewise.
3970 (gimple_eh_else_e_body_ptr): Likewise.
3971 (gimple_eh_else_e_body): Likewise.
3972 (gimple_eh_else_set_n_body): Likewise.
3973 (gimple_eh_else_set_e_body): Likewise.
3974 (gimple_try_set_kind): Require a gtry *.
3975 (gimple_try_set_catch_is_cleanup): Likewise.
3976 (gimple_try_set_eval): Likewise.
3977 (gimple_try_set_cleanup): Likewise.
3978 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3979 (gimple_try_cleanup_ptr): Likewise.
3980 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3981 (gimple_phi_num_args): Likewise.
3982 (gimple_phi_result): Likewise.
3983 (gimple_phi_result_ptr): Likewise.
3984 (gimple_phi_arg): Likewise.
3985 (gimple_phi_set_result): Require a gphi *.
3986 (gimple_phi_set_arg): Likewise.
3987 (gimple_phi_arg_def_ptr): Likewise.
3988 (gimple_phi_arg_edge): Likewise.
3989 (gimple_phi_arg_location): Likewise.
3990 (gimple_phi_arg_location_from_edge): Likewise.
3991 (gimple_phi_arg_set_location): Likewise.
3992 (gimple_phi_arg_has_location): Likewise.
3993 (gimple_resx_region): Require a const gresx *.
3994 (gimple_resx_set_region): Require a gresx *.
3995 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3996 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3997 (gimple_switch_num_labels): Require a const gswitch *.
3998 (gimple_switch_set_num_labels): Likewise.
3999 (gimple_switch_index): Likewise.
4000 (gimple_switch_index_ptr): Likewise.
4001 (gimple_switch_label): Likewise.
4002 (gimple_switch_default_label): Likewise.
4003 (gimple_switch_set_index): Require a gswitch *.
4004 (gimple_switch_set_label): Likewise.
4005 (gimple_switch_set_default_label): Likewise.
4006 (gimple_omp_critical_name): Require a const gomp_critical *.
4007 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4008 (gimple_omp_critical_set_name): Likewise.
4009 (gimple_omp_for_set_kind): Require a gomp_for *.
4010 (gimple_omp_for_set_combined_p): Likewise.
4011 (gimple_omp_for_set_combined_into_p): Likewise.
4012 (gimple_omp_for_clauses): Update for renaming of subclass to
4014 (gimple_omp_for_clauses_ptr): Likewise.
4015 (gimple_omp_for_set_clauses): Likewise.
4016 (gimple_omp_for_collapse): Likewise.
4017 (gimple_omp_for_index): Likewise.
4018 (gimple_omp_for_index_ptr): Likewise.
4019 (gimple_omp_for_set_index): Likewise.
4020 (gimple_omp_for_initial): Likewise.
4021 (gimple_omp_for_initial_ptr): Likewise.
4022 (gimple_omp_for_set_initial): Likewise.
4023 (gimple_omp_for_final): Likewise.
4024 (gimple_omp_for_final_ptr): Likewise.
4025 (gimple_omp_for_set_final): Likewise.
4026 (gimple_omp_for_incr): Likewise.
4027 (gimple_omp_for_incr_ptr): Likewise.
4028 (gimple_omp_for_set_incr): Likewise.
4029 (gimple_omp_for_pre_body): Likewise.
4030 (gimple_omp_for_set_pre_body): Likewise.
4031 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4033 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4034 (gimple_omp_parallel_set_clauses): Likewise.
4035 (gimple_omp_parallel_child_fn_ptr): Likewise.
4036 (gimple_omp_parallel_set_child_fn): Likewise.
4037 (gimple_omp_parallel_data_arg_ptr): Likewise.
4038 (gimple_omp_parallel_set_data_arg): Likewise.
4039 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4040 (gimple_omp_parallel_data_arg): Likewise.
4041 (gimple_omp_task_clauses): Update for renaming of subclass to
4043 (gimple_omp_task_clauses_ptr): Likewise.
4044 (gimple_omp_task_set_clauses): Likewise.
4045 (gimple_omp_task_child_fn): Likewise.
4046 (gimple_omp_task_child_fn_ptr): Likewise.
4047 (gimple_omp_task_set_child_fn): Likewise.
4048 (gimple_omp_task_data_arg): Likewise.
4049 (gimple_omp_task_data_arg_ptr): Likewise.
4050 (gimple_omp_task_set_data_arg): Likewise.
4051 (gimple_omp_taskreg_clauses): Whitespace fixes.
4052 (gimple_omp_taskreg_clauses_ptr): Likewise.
4053 (gimple_omp_taskreg_set_clauses): Likewise.
4054 (gimple_omp_taskreg_child_fn): Likewise.
4055 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4056 (gimple_omp_taskreg_set_child_fn): Likewise.
4057 (gimple_omp_taskreg_data_arg): Likewise.
4058 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4059 (gimple_omp_taskreg_set_data_arg): Likewise.
4060 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4062 (gimple_omp_task_copy_fn_ptr): Likewise.
4063 (gimple_omp_task_set_copy_fn): Likewise.
4064 (gimple_omp_task_arg_size): Likewise.
4065 (gimple_omp_task_arg_size_ptr): Likewise.
4066 (gimple_omp_task_set_arg_size): Likewise.
4067 (gimple_omp_task_arg_align): Likewise.
4068 (gimple_omp_task_arg_align_ptr): Likewise.
4069 (gimple_omp_task_set_arg_align): Likewise.
4070 (gimple_omp_single_clauses): Update for renaming of subclass to
4072 (gimple_omp_single_clauses_ptr): Likewise.
4073 (gimple_omp_single_set_clauses): Likewise.
4074 (gimple_omp_target_clauses): Update for renaming of subclass to
4076 (gimple_omp_target_clauses_ptr): Likewise.
4077 (gimple_omp_target_set_clauses): Require a gomp_target *.
4078 (gimple_omp_target_set_kind): Likewise.
4079 (gimple_omp_target_child_fn_ptr): Likewise.
4080 (gimple_omp_target_set_child_fn): Likewise.
4081 (gimple_omp_target_data_arg_ptr): Likewise.
4082 (gimple_omp_target_set_data_arg): Likewise.
4083 (gimple_omp_target_child_fn): Require a const gomp_target *.
4084 (gimple_omp_target_data_arg): Likewise.
4085 (gimple_omp_teams_clauses): Update for renaming of subclass to
4087 (gimple_omp_teams_clauses_ptr): Likewise.
4088 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4089 (gimple_omp_sections_clauses): Update for renaming of subclass to
4091 (gimple_omp_sections_clauses_ptr): Likewise.
4092 (gimple_omp_sections_set_clauses): Likewise.
4093 (gimple_omp_sections_control): Likewise.
4094 (gimple_omp_sections_control_ptr): Likewise.
4095 (gimple_omp_sections_set_control): Likewise.
4096 (gimple_omp_for_set_cond): Likewise.
4097 (gimple_omp_for_cond): Likewise.
4098 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4099 (gimple_omp_atomic_store_val_ptr): Likewise.
4100 (gimple_omp_atomic_load_set_lhs): Likewise.
4101 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4102 (gimple_omp_atomic_load_lhs): Likewise.
4103 (gimple_omp_atomic_load_rhs): Likewise.
4104 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4105 (gimple_omp_atomic_load_set_rhs): Likewise.
4106 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4107 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4108 (gimple_omp_continue_control_use): Likewise.
4109 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4110 (gimple_omp_continue_set_control_def): Likewise.
4111 (gimple_omp_continue_control_use_ptr): Likewise.
4112 (gimple_omp_continue_set_control_use): Likewise.
4113 (gimple_transaction_body_ptr): Require a gtransaction *.
4114 (gimple_transaction_body): Likewise.
4115 (gimple_transaction_label_ptr): Likewise.
4116 (gimple_transaction_label): Require a const gtransaction *.
4117 (gimple_transaction_subcode): Likewise.
4118 (gimple_transaction_set_body): Require a gtransaction *.
4119 (gimple_transaction_set_label): Likewise.
4120 (gimple_transaction_set_subcode): Likewise.
4121 (gimple_return_retval_ptr): Require a const greturn *.
4122 (gimple_return_retval): Likewise.
4123 (gimple_return_set_retval): Require a greturn *.
4124 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4125 "stmt" for typesafety.
4127 * asan.c: Use gimple subclasses.
4128 * auto-profile.c: Likewise.
4129 * builtins.c: Likewise.
4130 * builtins.h: Likewise.
4131 * cfgexpand.c: Likewise.
4132 * cfgloop.c: Likewise.
4133 * cfgloopmanip.c: Likewise.
4134 * cgraph.c: Likewise.
4135 * cgraph.h: Likewise.
4136 * cgraphbuild.c: Likewise.
4137 * cgraphclones.c: Likewise.
4138 * cgraphunit.c: Likewise.
4140 * gimple-builder.c: Likewise.
4141 * gimple-builder.h: Likewise.
4142 * gimple-fold.c: Likewise.
4143 * gimple-low.c: Likewise.
4144 * gimple-pretty-print.c: Likewise.
4145 * gimple-ssa-isolate-paths.c: Likewise.
4146 * gimple-ssa-strength-reduction.c: Likewise.
4147 * gimple-streamer-in.c: Likewise.
4148 * gimple-streamer-out.c: Likewise.
4149 * gimple-walk.c: Likewise.
4150 * gimplify-me.c: Likewise.
4151 * gimplify.c: Likewise.
4152 * gimplify.h: Likewise.
4153 * graphite-scop-detection.c: Likewise.
4154 * graphite-sese-to-poly.c: Likewise.
4155 * internal-fn.c: Likewise.
4156 * internal-fn.def:: Likewise.
4157 * internal-fn.h: Likewise.
4158 * ipa-icf-gimple.c: Likewise.
4159 * ipa-icf-gimple.h: Likewise.
4160 * ipa-icf.c: Likewise.
4161 * ipa-inline-analysis.c: Likewise.
4162 * ipa-prop.c: Likewise.
4163 * ipa-prop.h: Likewise.
4164 * ipa-pure-const.c: Likewise.
4165 * ipa-split.c: Likewise.
4166 * lto-streamer-in.c: Likewise.
4167 * lto-streamer-out.c: Likewise.
4168 * omp-low.c: Likewise.
4169 * predict.c: Likewise.
4170 * sanopt.c: Likewise.
4172 * ssa-iterators.h: Likewise.
4174 * trans-mem.c: Likewise.
4175 * tree-call-cdce.c: Likewise.
4176 * tree-cfg.c: Likewise.
4177 * tree-cfg.h: Likewise.
4178 * tree-cfgcleanup.c: Likewise.
4179 * tree-chkp.c: Likewise.
4180 * tree-chkp.h: Likewise.
4181 * tree-complex.c: Likewise.
4182 * tree-data-ref.c: Likewise.
4183 * tree-dfa.c: Likewise.
4184 * tree-eh.c: Likewise.
4185 * tree-eh.h: Likewise.
4186 * tree-emutls.c: Likewise.
4187 * tree-if-conv.c: Likewise.
4188 * tree-inline.c: Likewise.
4189 * tree-inline.h: Likewise.
4190 * tree-into-ssa.c: Likewise.
4191 * tree-into-ssa.h: Likewise.
4192 * tree-loop-distribution.c: Likewise.
4193 * tree-nrv.c: Likewise.
4194 * tree-object-size.c: Likewise.
4195 * tree-outof-ssa.c: Likewise.
4196 * tree-parloops.c: Likewise.
4197 * tree-phinodes.c: Likewise.
4198 * tree-phinodes.h: Likewise.
4199 * tree-predcom.c: Likewise.
4200 * tree-profile.c: Likewise.
4201 * tree-scalar-evolution.c: Likewise.
4202 * tree-scalar-evolution.h
4203 * tree-sra.cn_function):
4204 * tree-ssa-alias.c: Likewise.
4205 * tree-ssa-alias.h: Likewise.
4206 * tree-ssa-ccp.c: Likewise.
4207 * tree-ssa-coalesce.c: Likewise.
4208 * tree-ssa-copy.c: Likewise.
4209 * tree-ssa-copyrename.c: Likewise.
4210 * tree-ssa-dce.c: Likewise.
4211 * tree-ssa-dom.c: Likewise.
4212 * tree-ssa-forwprop.c: Likewise.
4213 * tree-ssa-ifcombine.c: Likewise.
4214 * tree-ssa-live.c: Likewise.
4215 * tree-ssa-loop-im.c: Likewise.
4216 * tree-ssa-loop-ivcanon.c: Likewise.
4217 * tree-ssa-loop-ivopts.c: Likewise.
4218 * tree-ssa-loop-manip.c: Likewise.
4219 * tree-ssa-loop-niter.c: Likewise.
4220 * tree-ssa-loop-prefetch.c: Likewise.
4221 * tree-ssa-loop-unswitch.c: Likewise.
4222 * tree-ssa-math-opts.c: Likewise.
4223 * tree-ssa-operands.c: Likewise.
4224 * tree-ssa-phiopt.c: Likewise.
4225 * tree-ssa-phiprop.c: Likewise.
4226 * tree-ssa-pre.c: Likewise.
4227 * tree-ssa-propagate.c: Likewise.
4228 * tree-ssa-propagate.h: Likewise.
4229 * tree-ssa-reassoc.c: Likewise.
4230 * tree-ssa-sccvn.c: Likewise.
4231 * tree-ssa-sccvn.h: Likewise.
4232 * tree-ssa-sink.c: Likewise.
4234 * tree-ssa-structalias.c
4235 * tree-ssa-tail-merge.c: Likewise.
4236 * tree-ssa-ter.c: Likewise.
4237 * tree-ssa-threadedge.c: Likewise.
4238 * tree-ssa-threadedge.h: Likewise.
4239 * tree-ssa-threadupdate.c: Likewise.
4240 * tree-ssa-uncprop.c: Likewise.
4241 * tree-ssa-uninit.c: Likewise.
4242 * tree-ssa.c: Likewise.
4243 * tree-stdarg.c: Likewise.
4244 * tree-switch-conversion.c: Likewise.
4245 * tree-tailcall.c: Likewise.
4246 * tree-vect-data-refs.c: Likewise.
4247 * tree-vect-generic.c: Likewise.
4248 * tree-vect-loop-manip.c: Likewise.
4249 * tree-vect-loop.c: Likewise.
4250 * tree-vect-patterns.c: Likewise.
4251 * tree-vect-slp.c: Likewise.
4252 * tree-vect-stmts.c: Likewise.
4253 * tree-vectorizer.h: Likewise.
4254 * tree-vrp.c: Likewise.
4256 * ubsan.c: Likewise.
4257 * value-prof.c: Likewise.
4258 * value-prof.h: Likewise.
4259 * vtable-verify.c: Likewise.
4261 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4263 * config/rs6000/constraints.md: Avoid signed integer overflows.
4264 * config/rs6000/predicates.md: Likewise.
4266 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4269 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4271 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4274 * ira.c (ira): Update preferred class.
4276 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4278 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4279 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4280 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4281 inline overload to use it. Add unary arg overload.
4282 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4283 (gimple_assign_set_rhs_from_tree): Use
4284 gimple_assign_set_rhs_with_ops instead of
4285 gimple_assign_set_rhs_with_ops_1.
4286 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4287 (gimple_assign_set_rhs_with_ops): ... this.
4288 * ipa-split.c (split_function): Remove last NULL argument
4289 from gimple_build_assign_with_ops call.
4290 * tree-ssa-loop-im.c
4291 (move_computations_dom_walker::before_dom_children): Likewise.
4292 * tsan.c (instrument_builtin_call): Likewise.
4293 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4294 vectorizable_conversion, vectorizable_load): Likewise.
4295 * tree-vect-loop.c (vect_is_simple_reduction_1,
4296 get_initial_def_for_induction): Likewise.
4297 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4298 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4299 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4300 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4301 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4302 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4303 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4304 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4305 neg_replacement): Likewise.
4306 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4307 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4308 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4309 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4310 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4311 simd_clone_adjust): Likewise.
4312 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4313 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4314 replace_one_candidate): Likewise.
4315 * gimple-builder.c (build_type_cast): Likewise.
4316 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4317 (forward_propagate_addr_expr_1): Remove last NULL argument
4318 from gimple_assign_set_rhs_with_ops call.
4319 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4320 instead of gimple_assign_set_rhs_with_ops_1.
4321 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4322 argument from gimple_build_assign_with_ops call.
4323 (repropagate_negates): Remove last NULL argument from
4324 gimple_assign_set_rhs_with_ops call.
4325 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4326 last NULL argument from gimple_build_assign_with_ops call.
4327 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4328 from gimple_assign_set_rhs_with_ops call.
4329 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4330 Remove last NULL argument from gimple_build_assign_with_ops call.
4331 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4332 of gimple_assign_set_rhs_with_ops_1.
4333 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4334 instead of gimple_assign_set_rhs_with_ops_1.
4335 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4336 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4337 from gimple_build_assign_with_ops call.
4338 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4339 from gimple_assign_set_rhs_with_ops call.
4340 * tree-vrp.c (simplify_truth_ops_using_ranges,
4341 simplify_bit_ops_using_ranges): Remove last NULL argument from
4342 gimple_assign_set_rhs_with_ops call.
4343 (simplify_float_conversion_using_ranges,
4344 simplify_internal_call_using_ranges): Remove last NULL argument from
4345 gimple_build_assign_with_ops call.
4347 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4350 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4353 2014-11-19 Marek Polacek <polacek@redhat.com>
4356 * ubsan.c (instrument_object_size): Check for MEM_REF.
4358 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4361 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4362 ifdef ENABLE_OFFLOADING.
4363 * omp-low.c (create_omp_child_function): Likewise.
4364 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4365 with ifdef ENABLE_OFFLOADING.
4366 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4367 offload_vars with ifdef ENABLE_OFFLOADING.
4369 2014-11-19 Felix Yang <felix.yang@huawei.com>
4370 Shanyao Chen <chenshanyao@huawei.com>
4373 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4374 (define_attr "arch_enabled"): Add test for the above.
4375 (*movhi_insn_arch4): Add new alternative.
4377 2014-11-19 Richard Henderson <rth@redhat.com>
4379 * c-family/c-common.c (c_common_reswords): Add
4380 __builtin_call_with_static_chain.
4381 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4382 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4383 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4385 * calls.c (prepare_call_address): Allow decl or type for first arg.
4386 (expand_call): Pass type to prepare_call_address if no decl.
4387 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4388 the function doesn't use it; fold it otherwise.
4389 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4390 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4393 * targhooks.c (default_static_chain): Remove check for
4395 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4396 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4397 as the first argument.
4398 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4399 of the unused first parameter.
4400 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4402 * target.def (static_chain): Likewise.
4404 2014-11-19 Renlin Li <renlin.li@arm.com>
4406 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4407 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4409 2014-11-19 Marek Polacek <polacek@redhat.com>
4412 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4413 !TYPE_OVERFLOW_SANITIZED.
4414 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4415 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4418 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4420 * collect2.c (main): Don't call fatal_error before
4421 diagnostic_initialize.
4422 * lto-wrapper.c (main): Likewise.
4424 2014-11-19 Tom de Vries <tom@codesourcery.com>
4426 PR tree-optimization/62167
4427 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4429 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4432 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4434 PR tree-optimization/63915
4435 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4436 true instead of false as last argument to gsi_replace.
4439 * internal-fn.c (expand_ubsan_result_store): New function.
4440 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4441 Use it instead of just emit_move_insn.
4443 2014-11-19 Richard Biener <rguenther@suse.de>
4445 PR tree-optimization/63844
4446 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4447 referece type for the receiver parameter.
4449 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4452 * ubsan.c: Include tree-eh.h.
4453 (instrument_bool_enum_load): Handle loads that can throw.
4455 PR rtl-optimization/63843
4456 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4457 optimization of ashiftrt of subreg of lshiftrt, check that code
4460 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4462 * attribs.c (decl_attributes): Remove always true condition,
4463 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4465 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4468 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4469 HOST_WIDE_INT as the size parameter.
4470 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4471 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4472 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4473 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4474 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4475 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4476 * config/aarch64/aarch64.c
4477 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4478 * doc/tm.texi: Regenerate.
4480 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4482 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4483 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4484 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4485 (good_cloning_opportunity_p): Likewise.
4486 (ipa-cp gate): Enable ipa-cp with LTO.
4487 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4488 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4490 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4491 to apply even at -O0.
4492 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4493 (analyze_functions): Build type inheritance graph.
4494 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4495 (want_early_inline_function_p, want_inline_small_function_p):
4497 (check_callers): Likewise.
4498 (edge_badness): Likewise.
4499 (inline_small_functions): Always be ready for indirect inlining
4501 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4502 (early_inline_small_functions): Use opt_for_fn.
4503 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4504 (estimate_function_body_sizes): Likewise.
4505 (compute_inline_parameters): Likewise.
4506 (estimate_edge_devirt_benefit): Likewise.
4507 (inline_analyze_function): Likewise.
4508 * ipa-devirt.c (ipa_devirt): Likewise.
4509 (gate): Use in_lto_p.
4510 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4511 (try_make_edge_direct_virtual_call): Likewise.
4512 (update_indirect_edges_after_inlining): Likewise.
4513 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4514 * common.opt (findirect-inlining): Turn into optimization.
4515 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4516 (pure_const_generate_summary): Likewise.
4517 (gate_pure_const): Always enable with in_lto_p.
4519 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4521 * config/mips/mips.md (compression): Add `micromips32' setting.
4522 (enabled, length): Handle it.
4523 (shift_compression): Replace `micromips' with `micromips32' in
4524 the `compression' attribute.
4525 (*add<mode>3, sub<mode>3): Likewise.
4527 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4529 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4530 range, a jump otherwise.
4532 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4534 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4536 (cortex_a15_gp_to_vfp): ...This.
4537 (cortex_a15_fp_to_gp): ...And this.
4538 Define and comment bypass from vfp operations to fp->gp moves.
4540 2014-11-18 Martin Liska <mliska@suse.cz>
4542 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4544 2014-11-18 Martin Liska <mliska@suse.cz>
4546 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4547 (migrate_btr_defs): Likewise.
4549 2014-11-18 Martin Liska <mliska@suse.cz>
4551 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4553 2014-11-18 Martin Liska <mliska@suse.cz>
4555 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4556 (find_traces): Likewise.
4557 (find_traces_1_round): Likewise.
4559 2014-11-18 Martin Liska <mliska@suse.cz>
4561 * fibonacci_heap.h: New file.
4562 (fibonacci_heap::insert): Created from fibheap_insert.
4563 (fibonacci_heap::empty): Created from fibheap_empty.
4564 (fibonacci_heap::nodes): Created from fibheap_nodes.
4565 (fibonacci_heap::min_key): Created from fibheap_min_key.
4566 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4567 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4568 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4569 (fibonacci_heap::min): Created from fibheap_min.
4570 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4571 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4572 (fibonacci_heap::union_with): Created from fibheap_union.
4573 * ipa-inline.c (update_edge_key): New heap API is used.
4574 (update_caller_keys): Likewise.
4575 (update_callee_keys): Likewise.
4576 (lookup_recursive_calls): Likewise.
4577 (recursive_inlining): Likewise.
4578 (add_new_edges_to_heap): Likewise.
4579 (heap_edge_removal_hook): Likewise.
4580 (inline_small_functions): Likewise.
4582 2014-11-18 Marek Polacek <polacek@redhat.com>
4585 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4586 put it into TYPE_NAME and TYPE_STUB_DECL.
4587 * ubsan.c (ubsan_type_descriptor_type): New variable.
4588 Function renamed to ...
4589 (ubsan_get_type_descriptor_type): ... this. Cache
4590 return value in ubsan_type_descriptor_type variable.
4591 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4592 TYPE_NAME and TYPE_STUB_DECL.
4593 (ubsan_get_source_location_type): Create a TYPE_DECL for
4594 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4595 (ubsan_type_descriptor, ubsan_create_data): Call
4596 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4597 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4599 2014-11-18 Felix Yang <felix.yang@huawei.com>
4601 * config/aarch64/aarch64.c (doloop_end): New pattern.
4602 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4604 2014-11-18 Jason Merrill <jason@redhat.com>
4606 * tree.c (warn_deprecated_use): Show declaration with inform.
4608 2014-11-18 Richard Biener <rguenther@suse.de>
4610 PR tree-optimization/63914
4611 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4613 (valid_lattice_transition): Allow (partial) transition
4614 from NaN to non-NaN if !HONOR_NANS.
4615 (set_lattice_value): Check for valid lattice transitions
4616 only when checking is enabled.
4618 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4620 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4622 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4624 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4625 compile_test_optim argument.
4626 (emit_automatics): Rename to emit_variables. Support variable
4627 indentation of its output.
4628 (compile_test_optim): New function.
4629 (test_intrinsic): Call compile_test_optim.
4630 * config/arm/neon.ml (features): Add Compiler_optim.
4631 (ops): Add Compiler_optim feature to Vbic and Vorn.
4632 (type_in_crypto_only): Replace 'or' by '||'.
4633 (reinterp): Likewise.
4634 (reinterpq): Likewise.
4636 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4638 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4639 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4640 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4641 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4642 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4643 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4644 pointer dereference.
4646 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4648 * tree.c (element_mode, integer_truep): New functions.
4649 * tree.h (element_mode, integer_truep): Declare them.
4650 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4651 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4652 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4653 fold_strip_sign_ops): Use element_mode.
4654 (fold_binary_loc): Use element_mode and element_precision.
4655 * match.pd: Use integer_truep, element_mode, element_precision,
4656 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4657 vectors. Simplify A/-A.
4659 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4661 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4662 manual swapping implementation.
4663 (movcond_addsi): Likewise.
4664 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4665 (arm_select_dominance_cc_mode): Likewise.
4666 (arm_reload_out_hi): Likewise.
4667 (gen_operands_ldrd_strd): Likewise.
4668 (output_move_double): Likewise.
4669 (arm_print_operand_address): Likewise.
4670 (thumb_output_move_mem_multiple): Likewise.
4673 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4675 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4676 (COPYSIGNF_QUALIFIERS): Likewise.
4677 (CREATE_QUALIFIERS): Likewise.
4678 (DUP_QUALIFIERS): Likewise.
4679 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4680 (FLOAT_NARROW_QUALIFIERS): Likewise.
4681 (REINTERP_QUALIFIERS): Likewise.
4682 (RINT_QUALIFIERS): Likewise.
4683 (SPLIT_QUALIFIERS): Likewise.
4684 (FIXCONV_QUALIFIERS): Likewise.
4685 (SCALARMUL_QUALIFIERS): Likewise.
4686 (SCALARMULL_QUALIFIERS): Likewise.
4687 (SCALARMULH_QUALIFIERS): Likewise.
4688 (SELECT_QUALIFIERS): Likewise.
4689 (VTBX_QUALIFIERS): Likewise.
4690 (SHIFTIMM_QUALIFIERS): Likewise.
4691 (SCALARMAC_QUALIFIERS): Likewise.
4692 (LANEMUL_QUALIFIERS): Likewise.
4693 (LANEMULH_QUALIFIERS): Likewise.
4694 (LANEMULL_QUALIFIERS): Likewise.
4695 (SHIFTACC_QUALIFIERS): Likewise.
4696 (SHIFTINSERT_QUALIFIERS): Likewise.
4697 (VTBL_QUALIFIERS): Likewise.
4698 (LOADSTRUCT_QUALIFIERS): Likewise.
4699 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4700 (STORESTRUCT_QUALIFIERS): Likewise.
4701 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4702 (neon_builtin_type_mode): Delete.
4703 (v8qi_UP): Map to V8QImode.
4704 (v8qi_UP): Map to V8QImode.
4705 (v4hi_UP): Map to V4HImode.
4706 (v4hf_UP): Map to V4HFmode.
4707 (v2si_UP): Map to V2SImode.
4708 (v2sf_UP): Map to V2SFmode.
4709 (di_UP): Map to DImode.
4710 (v16qi_UP): Map to V16QImode.
4711 (v8hi_UP): Map to V8HImode.
4712 (v4si_UP): Map to V4SImode.
4713 (v4sf_UP): Map to V4SFmode.
4714 (v2di_UP): Map to V2DImode.
4715 (ti_UP): Map to TImode.
4716 (ei_UP): Map to EImode.
4717 (oi_UP): Map to OImode.
4718 (neon_itype): Delete.
4719 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4720 (VAR1): Update accordingly.
4721 (arm_init_neon_builtins): Use machine_mode directly.
4722 (neon_dereference_pointer): Likewise.
4723 (arm_expand_neon_args): Use qualifiers to decide operand types.
4724 (arm_expand_neon_builtin): Likewise.
4725 * config/arm/arm_neon_builtins.def: Remap operation type for
4728 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4730 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4731 (enum arm_simd_type): Likewise.
4732 (struct arm_simd_type_info): Likewise
4733 (arm_mangle_builtin_scalar_type): Likewise.
4734 (arm_mangle_builtin_vector_type): Likewise.
4735 (arm_mangle_builtin_type): Likewise.
4736 (arm_simd_builtin_std_type): Likewise.
4737 (arm_lookup_simd_builtin_type): Likewise.
4738 (arm_simd_builtin_type): Likewise.
4739 (arm_init_simd_builtin_types): Likewise.
4740 (arm_init_simd_builtin_scalar_types): Likewise.
4741 (arm_init_neon_builtins): Rewrite using qualifiers.
4742 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4743 * config/arm/arm-simd-builtin-types.def: New file.
4744 * config/arm/t-arm (arm-builtins.o): Depend on it.
4745 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4746 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4747 (int16x4_t): Likewise.
4748 (int32x2_t): Likewise.
4749 (float16x4_t): Likewise.
4750 (float32x2_t): Likewise.
4751 (poly8x8_t): Likewise.
4752 (poly16x4_t): Likewise.
4753 (uint8x8_t): Likewise.
4754 (uint16x4_t): Likewise.
4755 (uint32x2_t): Likewise.
4756 (int8x16_t): Likewise.
4757 (int16x8_t): Likewise.
4758 (int32x4_t): Likewise.
4759 (int64x2_t): Likewise.
4760 (float32x4_t): Likewise.
4761 (poly8x16_t): Likewise.
4762 (poly16x8_t): Likewise.
4763 (uint8x16_t): Likewise.
4764 (uint16x8_t): Likewise.
4765 (uint32x4_t): Likewise.
4766 (uint64x2_t): Likewise.
4768 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4770 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4771 (neon_itype): Add new types corresponding to the types used in
4773 (arm_unop_qualifiers): New.
4774 (arm_bswap_qualifiers): Likewise.
4775 (arm_binop_qualifiers): Likewise.
4776 (arm_ternop_qualifiers): Likewise.
4777 (arm_getlane_qualifiers): Likewise.
4778 (arm_lanemac_qualifiers): Likewise.
4779 (arm_setlane_qualifiers): Likewise.
4780 (arm_combine_qualifiers): Likewise.
4781 (arm_load1_qualifiers): Likewise.
4782 (arm_load1_lane_qualifiers): Likewise.
4783 (arm_store1_qualifiers): Likewise.
4784 (arm_storestruct_lane_qualifiers): Likewise.
4785 (UNOP_QUALIFIERS): Likewise.
4786 (DUP_QUALIFIERS): Likewise.
4787 (SPLIT_QUALIFIERS): Likewise.
4788 (CONVERT_QUALIFIERS): Likewise.
4789 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4790 (FLOAT_NARROW_QUALIFIERS): Likewise.
4791 (RINT_QUALIFIERS): Likewise.
4792 (COPYSIGNF_QUALIFIERS): Likewise.
4793 (CREATE_QUALIFIERS): Likewise.
4794 (REINTERP_QUALIFIERS): Likewise.
4795 (BSWAP_QUALIFIERS): Likewise.
4796 (BINOP_QUALIFIERS): Likewise.
4797 (FIXCONV_QUALIFIERS): Likewise.
4798 (SCALARMUL_QUALIFIERS): Likewise.
4799 (SCALARMULL_QUALIFIERS): Likewise.
4800 (SCALARMULH_QUALIFIERS): Likewise.
4801 (TERNOP_QUALIFIERS): Likewise.
4802 (SELECT_QUALIFIERS): Likewise.
4803 (VTBX_QUALIFIERS): Likewise.
4804 (GETLANE_QUALIFIERS): Likewise.
4805 (SHIFTIMM_QUALIFIERS): Likewise.
4806 (LANEMAC_QUALIFIERS): Likewise.
4807 (SCALARMAC_QUALIFIERS): Likewise.
4808 (SETLANE_QUALIFIERS): Likewise.
4809 (SHIFTINSERT_QUALIFIERS): Likewise.
4810 (SHIFTACC_QUALIFIERS): Likewise.
4811 (LANEMUL_QUALIFIERS): Likewise.
4812 (LANEMULL_QUALIFIERS): Likewise.
4813 (LANEMULH_QUALIFIERS): Likewise.
4814 (COMBINE_QUALIFIERS): Likewise.
4815 (VTBL_QUALIFIERS): Likewise.
4816 (LOAD1_QUALIFIERS): Likewise.
4817 (LOADSTRUCT_QUALIFIERS): Likewise.
4818 (LOAD1LANE_QUALIFIERS): Likewise.
4819 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4820 (STORE1_QUALIFIERS): Likewise.
4821 (STORESTRUCT_QUALIFIERS): Likewise.
4822 (STORE1LANE_QUALIFIERS): Likewise.
4823 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4824 (neon_builtin_datum): Keep track of qualifiers.
4827 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4829 * config/arm/arm-builtins.c (VAR1): Add a comma.
4830 (VAR2): Rewrite in terms of VAR1.
4831 (VAR3-10): Likewise.
4832 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4833 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4835 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4837 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4838 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4839 * config/arm/arm-builtins.c: New.
4840 * config/arm/t-arm (arm_builtins.o): New.
4841 * config/arm/arm-protos.h (arm_expand_builtin): New.
4842 (arm_builtin_decl): Likewise.
4843 (arm_init_builtins): Likewise.
4844 (arm_atomic_assign_expand_fenv): Likewise.
4845 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4846 (arm_init_builtins): Likewise.
4847 (arm_init_iwmmxt_builtins): Likewise
4848 (safe_vector_operand): Likewise
4849 (arm_expand_binop_builtin): Likewise
4850 (arm_expand_unop_builtin): Likewise
4851 (arm_expand_builtin): Likewise
4852 (arm_builtin_decl): Likewise
4853 (insn_flags): Remove static.
4854 (tune_flags): Likewise.
4855 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4856 (arm_init_neon_builtins): Likewise.
4857 (struct builtin_description): Likewise.
4858 (arm_init_iwmmxt_builtins): Likewise.
4859 (arm_init_fp16_builtins): Likewise.
4860 (arm_init_crc32_builtins): Likewise.
4861 (arm_init_builtins): Likewise.
4862 (arm_builtin_decl): Likewise.
4863 (safe_vector_operand): Likewise.
4864 (arm_expand_ternop_builtin): Likewise.
4865 (arm_expand_binop_builtin): Likewise.
4866 (arm_expand_unop_builtin): Likewise.
4867 (neon_dereference_pointer): Likewise.
4868 (arm_expand_neon_args): Likewise.
4869 (arm_expand_neon_builtin): Likewise.
4870 (neon_split_vcombine): Likewise.
4871 (arm_expand_builtin): Likewise.
4872 (arm_builtin_vectorized_function): Likewise.
4873 (arm_atomic_assign_expand_fenv): Likewise.
4875 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4877 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4878 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4879 (FL_ARCH3M): Likewise.
4880 (FL_MODE26): Likewise.
4881 (FL_MODE32): Likewise.
4882 (FL_ARCH4): Likewise.
4883 (FL_ARCH5): Likewise.
4884 (FL_THUMB): Likewise.
4885 (FL_LDSCHED): Likewise.
4886 (FL_STRONG): Likewise.
4887 (FL_ARCH5E): Likewise.
4888 (FL_XSCALE): Likewise.
4889 (FL_ARCH6): Likewise.
4890 (FL_VFPV2): Likewise.
4891 (FL_WBUF): Likewise.
4892 (FL_ARCH6K): Likewise.
4893 (FL_THUMB2): Likewise.
4894 (FL_NOTM): Likewise.
4895 (FL_THUMB_DIV): Likewise.
4896 (FL_VFPV3): Likewise.
4897 (FL_NEON): Likewise.
4898 (FL_ARCH7EM): Likewise.
4899 (FL_ARCH7): Likewise.
4900 (FL_ARM_DIV): Likewise.
4901 (FL_ARCH8): Likewise.
4902 (FL_CRC32): Likewise.
4903 (FL_SMALLMUL): Likewise.
4904 (FL_IWMMXT): Likewise.
4905 (FL_IWMMXT2): Likewise.
4906 (FL_TUNE): Likewise.
4907 (FL_FOR_ARCH2): Likewise.
4908 (FL_FOR_ARCH3): Likewise.
4909 (FL_FOR_ARCH3M): Likewise.
4910 (FL_FOR_ARCH4): Likewise.
4911 (FL_FOR_ARCH4T): Likewise.
4912 (FL_FOR_ARCH5): Likewise.
4913 (FL_FOR_ARCH5T): Likewise.
4914 (FL_FOR_ARCH5E): Likewise.
4915 (FL_FOR_ARCH5TE): Likewise.
4916 (FL_FOR_ARCH5TEJ): Likewise.
4917 (FL_FOR_ARCH6): Likewise.
4918 (FL_FOR_ARCH6J): Likewise.
4919 (FL_FOR_ARCH6K): Likewise.
4920 (FL_FOR_ARCH6Z): Likewise.
4921 (FL_FOR_ARCH6ZK): Likewise.
4922 (FL_FOR_ARCH6T2): Likewise.
4923 (FL_FOR_ARCH6M): Likewise.
4924 (FL_FOR_ARCH7): Likewise.
4925 (FL_FOR_ARCH7A): Likewise.
4926 (FL_FOR_ARCH7VE): Likewise.
4927 (FL_FOR_ARCH7R): Likewise.
4928 (FL_FOR_ARCH7M): Likewise.
4929 (FL_FOR_ARCH7EM): Likewise.
4930 (FL_FOR_ARCH8A): Likewise.
4931 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4933 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4935 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4936 parameter, rearrange switch statement accordingly.
4937 (arm_evpc_neon_vrev): Remove "Magic Word".
4938 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4939 rounding, or signed/unsigned variants.
4940 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4941 (vcondu<mode><mode>): Likewise.
4942 (neon_vadd): Remove "Magic Word" operand.
4943 (neon_vaddl): Remove "Magic Word" operand, convert to use
4944 signed/unsigned iterator.
4945 (neon_vaddw): Likewise.
4946 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4947 (neon_vqadd): Remove "Magic Word" operand, convert to use
4948 signed/unsigned iterator.
4949 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4950 over "rounding" forms.
4951 (neon_vmul): Remove "Magic Word" operand, iterate over
4952 polynomial/float instruction forms.
4953 (neon_vmla): Remove "Magic Word" operand.
4954 (neon_vfma): Likewise.
4955 (neon_vfms): Likewise.
4956 (neon_vmls): Likewise.
4957 (neon_vmlal): Remove "Magic Word" operand, iterate over
4958 signed/unsigned forms.
4959 (neon_vmlsl): Likewise.
4960 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4962 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4963 signed/unsigned forms.
4964 (neon_vqdmlsl): Likewise.
4965 (neon_vmull): Likewise.
4966 (neon_vqdmull): Remove "Magic Word" operand.
4967 (neon_vsub): Remove "Magic Word" operand.
4968 (neon_vsubl): Remove "Magic Word" operand, convert to use
4969 signed/unsigned iterator.
4970 (neon_vsubw): Likewise.
4971 (neon_vhsub): Likewise.
4972 (neon_vqsub): Likewise.
4973 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4974 over "rounding" forms.
4975 (neon_vceq): Remove "Magic Word" operand.
4976 (neon_vcge): Likewise.
4977 (neon_vcgeu): Likewise.
4978 (neon_vcgt): Likewise.
4979 (neon_vcgtu): Likewise.
4980 (neon_vcle): Likewise.
4981 (neon_vclt): Likewise.
4982 (neon_vcage): Likewise.
4983 (neon_vcagt): Likewise.
4984 (neon_vabd): Remove "Magic Word" operand, iterate over
4985 signed/unsigned forms, and split out...
4986 (neon_vabdf): ...this as new.
4987 (neon_vabdl): Remove "Magic Word" operand, iterate over
4988 signed/unsigned forms.
4989 (neon_vaba): Likewise.
4990 (neon_vmax): Remove "Magic Word" operand, iterate over
4991 signed/unsigned and max/min forms, and split out...
4992 (neon_v<maxmin>f): ...this as new.
4993 (neon_vmin): Delete.
4994 (neon_vpadd): Remove "Magic Word" operand.
4995 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4996 signed/unsigned variants.
4997 (neon_vpadal): Likewise.
4998 (neon_vpmax): Remove "Magic Word" operand, iterate over
4999 signed/unsigned and max/min forms, and split out...
5000 (neon_vp<maxmin>f): ...this as new.
5001 (neon_vpmin): Delete.
5002 (neon_vrecps): Remove "Magic Word" operand.
5003 (neon_vrsqrts): Likewise.
5004 (neon_vabs): Likewise.
5005 (neon_vqabs): Likewise.
5006 (neon_vneg): Likewise.
5007 (neon_vqneg): Likewise.
5008 (neon_vcls): Likewise.
5009 (neon_vcnt): Likewise.
5010 (neon_vrecpe): Likewise.
5011 (neon_vrsqrte): Likewise.
5012 (neon_vmvn): Likewise.
5013 (neon_vget_lane): Likewise.
5014 (neon_vget_laneu): New.
5015 (neon_vget_lanedi): Remove "Magic Word" operand.
5016 (neon_vget_lanev2di): Likewise.
5017 (neon_vcvt): Remove "Magic Word" operand, iterate over
5018 signed/unsigned variants.
5019 (neon_vcvt_n): Likewise.
5020 (neon_vmovn): Remove "Magic Word" operand.
5021 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5022 signed/unsigned variants.
5023 (neon_vmovun): Remove "Magic Word" operand.
5024 (neon_vmovl): Remove "Magic Word" operand, iterate over
5025 signed/unsigned variants.
5026 (neon_vmul_lane): Remove "Magic Word" operand.
5027 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5028 signed/unsigned variants.
5029 (neon_vqdmull_lane): Remove "Magic Word" operand.
5030 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5032 (neon_vmla_lane): Remove "Magic Word" operand.
5033 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5034 signed/unsigned variants.
5035 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5036 (neon_vmls_lane): Likewise.
5037 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5038 signed/unsigned variants.
5039 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5040 (neon_vmul_n): Remove "Magic Word" operand.
5041 (neon_vmull_n): Rename to...
5042 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5043 (neon_vmullu_n): New.
5044 (neon_vqdmull_n): Remove "Magic Word" operand.
5045 (neon_vqdmulh_n): Likewise.
5046 (neon_vqrdmulh_n): New.
5047 (neon_vmla_n): Remove "Magic Word" operand.
5048 (neon_vmls_n): Likewise.
5049 (neon_vmlal_n): Rename to...
5050 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5051 (neon_vmlalu_n): New.
5052 (neon_vqdmlal_n): Remove "Magic Word" operand.
5053 (neon_vmlsl_n): Rename to...
5054 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5055 (neon_vmlslu_n): New.
5056 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5057 (neon_vrev64): Remove "Magic Word" operand.
5058 (neon_vrev32): Likewise.
5059 (neon_vrev16): Likewise.
5060 (neon_vshl): Remove "Magic Word" operand, iterate over
5061 signed/unsigned and "rounding" forms.
5062 (neon_vqshl): Likewise.
5063 (neon_vshr_n): Likewise.
5064 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5066 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5067 signed/unsigned and "rounding" forms.
5068 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5070 (neon_vshl_n): Remove "Magic Word" operand.
5071 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5072 signed/unsigned variants.
5073 (neon_vqshlu_n): Remove "Magic Word" operand.
5074 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5075 signed/unsigned variants.
5076 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5077 signed/unsigned and "rounding" forms.
5078 * config/arm/iterators.md (VPF): New.
5085 (VMLAL_LANE): Likewise.
5087 (VMLSL_LANE): Likewise.
5088 (VQDMULH): Likewise,
5089 (VQDMULH_LANE): Likewise.
5091 (VMULL_LANE): Likewise.
5099 (VMAXMIN): Likewise.
5100 (VMAXMINF): Likewise.
5103 (VPMAXMIN): Likewise.
5104 (VPMAXMINF): Likewise.
5105 (VCVT_US): Likewise.
5106 (VCVT_US_N): Likewise.
5112 (VSHRN_N): Likewise.
5113 (VQSHRN_N): Likewise.
5114 (VQSHRUN_N): Likewise.
5115 (VQSHL_N): Likewise.
5116 (VSHLL_N): Likewise.
5122 (shift_op): Likewise.
5123 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5124 (vaddls): ...this and...
5126 (vaddw): Split to...
5127 (vaddws): ...this and...
5129 (vhadd): Split to...
5130 (vhadds): ...this and...
5131 (vhaddu): ...this and...
5132 (vrhadds): ...this and...
5134 (vqadd): Split to...
5135 (vqadds): ...this and...
5137 (vaddhn): Split to itself and...
5140 (vmulf): ...this and...
5142 (vmlal): Split to...
5143 (vmlals): ...this and...
5145 (vmlsl): Split to...
5146 (vmlsls): ...this and...
5148 (vqdmulh): Split to itself and...
5149 (vqrdmulh): ...this.
5150 (vmull): Split to...
5151 (vmullp): ...this and...
5152 (vmulls): ...this and...
5154 (vmull_n): Split to...
5155 (vmulls_n): ...this and...
5156 (vmullu_n): ...this.
5157 (vmull_lane): Split to...
5158 (vmulls_lane): ...this and...
5159 (vmullu_lane): ...this.
5160 (vqdmulh_n): Split to itself and...
5161 (vqrdmulh_n): ...this.
5162 (vqdmulh_lane): Split to itself and...
5163 (vqrdmulh_lane): ...this.
5165 (vshls): ...this and...
5166 (vshlu): ...this and...
5167 (vrshls): ...this and...
5169 (vqshl): Split to...
5170 (vqshls): ...this and...
5171 (vqrshlu): ...this and...
5172 (vqrshls): ...this and...
5174 (vshr_n): Split to...
5175 (vshrs_n): ...this and...
5176 (vshru_n): ...this and...
5177 (vrshrs_n): ...this and...
5178 (vrshru_n): ...this.
5179 (vshrn_n): Split to itself and...
5180 (vrshrn_n): ...this.
5181 (vqshrn_n): Split to...
5182 (vqshrns_n): ...this and...
5183 (vqshrnu_n): ...this and...
5184 (vqrshrns_n): ...this and...
5185 (vqrshrnu_n): ...this.
5186 (vqshrun_n): Split to itself and...
5187 (vqrshrun_n): ...this.
5188 (vqshl_n): Split to...
5189 (vqshl_s_n): ...this and...
5190 (vqshl_u_n): ...this.
5191 (vshll_n): Split to...
5192 (vshlls_n): ...this and...
5193 (vshllu_n): ...this.
5194 (vsra_n): Split to...
5195 (vsras_n): ...this and...
5196 (vsrau_n): ...this and.
5197 (vrsras_n): ...this and...
5198 (vrsrau_n): ...this and.
5199 (vsubl): Split to...
5200 (vsubls): ...this and...
5202 (vsubw): Split to...
5203 (vsubws): ...this and...
5205 (vqsub): Split to...
5206 (vqsubs): ...this and...
5208 (vhsub): Split to...
5209 (vhsubs): ...this and...
5211 (vsubhn): Split to itself and...
5214 (vabds): ...this and...
5215 (vabdu): ...this and...
5217 (vabdl): Split to...
5218 (vabdls): ...this and...
5221 (vabas): ...this and...
5222 (vabau): ...this and...
5223 (vabal): Split to...
5224 (vabals): ...this and...
5227 (vmaxs): ...this and...
5228 (vmaxu): ...this and...
5231 (vmins): ...this and...
5232 (vminu): ...this and...
5234 (vpmax): Split to...
5235 (vpmaxs): ...this and...
5236 (vpmaxu): ...this and...
5238 (vpmin): Split to...
5239 (vpmins): ...this and...
5240 (vpminu): ...this and...
5242 (vpaddl): Split to...
5243 (vpaddls): ...this and...
5245 (vpadal): Split to...
5246 (vpadals): ...this and...
5249 (vqmovn): Split to...
5250 (vqmovns): ...this and...
5252 (vmovl): Split to...
5253 (vmovls): ...this and...
5255 (vmlal_lane): Split to...
5256 (vmlals_lane): ...this and...
5257 (vmlalu_lane): ...this.
5258 (vmlsl_lane): Split to...
5259 (vmlsls_lane): ...this and...
5260 (vmlslu_lane): ...this.
5261 (vmlal_n): Split to...
5262 (vmlals_n): ...this and...
5263 (vmlalu_n): ...this.
5264 (vmlsl_n): Split to...
5265 (vmlsls_n): ...this and...
5266 (vmlslu_n): ...this.
5267 (vext): Make type "SHIFTINSERT".
5269 (vcvts): ...this and...
5271 (vcvt_n): Split to...
5272 (vcvts_n): ...this and...
5274 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5275 (vaddl_s16): Likewise.
5276 (vaddl_s32): Likewise.
5277 (vaddl_u8): Likewise.
5278 (vaddl_u16): Likewise.
5279 (vaddl_u32): Likewise.
5280 (vaddw_s8): Likewise.
5281 (vaddw_s16): Likewise.
5282 (vaddw_s32): Likewise.
5283 (vaddw_u8): Likewise.
5284 (vaddw_u16): Likewise.
5285 (vaddw_u32): Likewise.
5286 (vhadd_s8): Likewise.
5287 (vhadd_s16): Likewise.
5288 (vhadd_s32): Likewise.
5289 (vhadd_u8): Likewise.
5290 (vhadd_u16): Likewise.
5291 (vhadd_u32): Likewise.
5292 (vhaddq_s8): Likewise.
5293 (vhaddq_s16): Likewise.
5294 (vhaddq_s32): Likewise.
5295 (vhaddq_u8): Likewise.
5296 (vhaddq_u16): Likewise.
5297 (vrhadd_s8): Likewise.
5298 (vrhadd_s16): Likewise.
5299 (vrhadd_s32): Likewise.
5300 (vrhadd_u8): Likewise.
5301 (vrhadd_u16): Likewise.
5302 (vrhadd_u32): Likewise.
5303 (vrhaddq_s8): Likewise.
5304 (vrhaddq_s16): Likewise.
5305 (vrhaddq_s32): Likewise.
5306 (vrhaddq_u8): Likewise.
5307 (vrhaddq_u16): Likewise.
5308 (vrhaddq_u32): Likewise.
5309 (vqadd_s8): Likewise.
5310 (vqadd_s16): Likewise.
5311 (vqadd_s32): Likewise.
5312 (vqadd_s64): Likewise.
5313 (vqadd_u8): Likewise.
5314 (vqadd_u16): Likewise.
5315 (vqadd_u32): Likewise.
5316 (vqadd_u64): Likewise.
5317 (vqaddq_s8): Likewise.
5318 (vqaddq_s16): Likewise.
5319 (vqaddq_s32): Likewise.
5320 (vqaddq_s64): Likewise.
5321 (vqaddq_u8): Likewise.
5322 (vqaddq_u16): Likewise.
5323 (vqaddq_u32): Likewise.
5324 (vqaddq_u64): Likewise.
5325 (vaddhn_s16): Likewise.
5326 (vaddhn_s32): Likewise.
5327 (vaddhn_s64): Likewise.
5328 (vaddhn_u16): Likewise.
5329 (vaddhn_u32): Likewise.
5330 (vaddhn_u64): Likewise.
5331 (vraddhn_s16): Likewise.
5332 (vraddhn_s32): Likewise.
5333 (vraddhn_s64): Likewise.
5334 (vraddhn_u16): Likewise.
5335 (vraddhn_u32): Likewise.
5336 (vraddhn_u64): Likewise.
5337 (vmul_p8): Likewise.
5338 (vmulq_p8): Likewise.
5339 (vqdmulh_s16): Likewise.
5340 (vqdmulh_s32): Likewise.
5341 (vqdmulhq_s16): Likewise.
5342 (vqdmulhq_s32): Likewise.
5343 (vqrdmulh_s16): Likewise.
5344 (vqrdmulh_s32): Likewise.
5345 (vqrdmulhq_s16): Likewise.
5346 (vqrdmulhq_s32): Likewise.
5347 (vmull_s8): Likewise.
5348 (vmull_s16): Likewise.
5349 (vmull_s32): Likewise.
5350 (vmull_u8): Likewise.
5351 (vmull_u16): Likewise.
5352 (vmull_u32): Likewise.
5353 (vmull_p8): Likewise.
5354 (vqdmull_s16): Likewise.
5355 (vqdmull_s32): Likewise.
5356 (vmla_s8): Likewise.
5357 (vmla_s16): Likewise.
5358 (vmla_s32): Likewise.
5359 (vmla_f32): Likewise.
5360 (vmla_u8): Likewise.
5361 (vmla_u16): Likewise.
5362 (vmla_u32): Likewise.
5363 (vmlaq_s8): Likewise.
5364 (vmlaq_s16): Likewise.
5365 (vmlaq_s32): Likewise.
5366 (vmlaq_f32): Likewise.
5367 (vmlaq_u8): Likewise.
5368 (vmlaq_u16): Likewise.
5369 (vmlaq_u32): Likewise.
5370 (vmlal_s8): Likewise.
5371 (vmlal_s16): Likewise.
5372 (vmlal_s32): Likewise.
5373 (vmlal_u8): Likewise.
5374 (vmlal_u16): Likewise.
5375 (vmlal_u32): Likewise.
5376 (vqdmlal_s16): Likewise.
5377 (vqdmlal_s32): Likewise.
5378 (vmls_s8): Likewise.
5379 (vmls_s16): Likewise.
5380 (vmls_s32): Likewise.
5381 (vmls_f32): Likewise.
5382 (vmls_u8): Likewise.
5383 (vmls_u16): Likewise.
5384 (vmls_u32): Likewise.
5385 (vmlsq_s8): Likewise.
5386 (vmlsq_s16): Likewise.
5387 (vmlsq_s32): Likewise.
5388 (vmlsq_f32): Likewise.
5389 (vmlsq_u8): Likewise.
5390 (vmlsq_u16): Likewise.
5391 (vmlsq_u32): Likewise.
5392 (vmlsl_s8): Likewise.
5393 (vmlsl_s16): Likewise.
5394 (vmlsl_s32): Likewise.
5395 (vmlsl_u8): Likewise.
5396 (vmlsl_u16): Likewise.
5397 (vmlsl_u32): Likewise.
5398 (vqdmlsl_s16): Likewise.
5399 (vqdmlsl_s32): Likewise.
5400 (vfma_f32): Likewise.
5401 (vfmaq_f32): Likewise.
5402 (vfms_f32): Likewise.
5403 (vfmsq_f32): Likewise.
5404 (vsubl_s8): Likewise.
5405 (vsubl_s16): Likewise.
5406 (vsubl_s32): Likewise.
5407 (vsubl_u8): Likewise.
5408 (vsubl_u16): Likewise.
5409 (vsubl_u32): Likewise.
5410 (vsubw_s8): Likewise.
5411 (vsubw_s16): Likewise.
5412 (vsubw_s32): Likewise.
5413 (vsubw_u8): Likewise.
5414 (vsubw_u16): Likewise.
5415 (vsubw_u32): Likewise.
5416 (vhsub_s8): Likewise.
5417 (vhsub_s16): Likewise.
5418 (vhsub_s32): Likewise.
5419 (vhsub_u8): Likewise.
5420 (vhsub_u16): Likewise.
5421 (vhsub_u32): Likewise.
5422 (vhsubq_s8): Likewise.
5423 (vhsubq_s16): Likewise.
5424 (vhsubq_s32): Likewise.
5425 (vhsubq_u8): Likewise.
5426 (vhsubq_u16): Likewise.
5427 (vhsubq_u32): Likewise.
5428 (vqsub_s8): Likewise.
5429 (vqsub_s16): Likewise.
5430 (vqsub_s32): Likewise.
5431 (vqsub_s64): Likewise.
5432 (vqsub_u8): Likewise.
5433 (vqsub_u16): Likewise.
5434 (vqsub_u32): Likewise.
5435 (vqsub_u64): Likewise.
5436 (vqsubq_s8): Likewise.
5437 (vqsubq_s16): Likewise.
5438 (vqsubq_s32): Likewise.
5439 (vqsubq_s64): Likewise.
5440 (vqsubq_u8): Likewise.
5441 (vqsubq_u16): Likewise.
5442 (vqsubq_u32): Likewise.
5443 (vqsubq_u64): Likewise.
5444 (vsubhn_s16): Likewise.
5445 (vsubhn_s32): Likewise.
5446 (vsubhn_s64): Likewise.
5447 (vsubhn_u16): Likewise.
5448 (vsubhn_u32): Likewise.
5449 (vsubhn_u64): Likewise.
5450 (vrsubhn_s16): Likewise.
5451 (vrsubhn_s32): Likewise.
5452 (vrsubhn_s64): Likewise.
5453 (vrsubhn_u16): Likewise.
5454 (vrsubhn_u32): Likewise.
5455 (vrsubhn_u64): Likewise.
5456 (vceq_s8): Likewise.
5457 (vceq_s16): Likewise.
5458 (vceq_s32): Likewise.
5459 (vceq_f32): Likewise.
5460 (vceq_u8): Likewise.
5461 (vceq_u16): Likewise.
5462 (vceq_u32): Likewise.
5463 (vceq_p8): Likewise.
5464 (vceqq_s8): Likewise.
5465 (vceqq_s16): Likewise.
5466 (vceqq_s32): Likewise.
5467 (vceqq_f32): Likewise.
5468 (vceqq_u8): Likewise.
5469 (vceqq_u16): Likewise.
5470 (vceqq_u32): Likewise.
5471 (vceqq_p8): Likewise.
5472 (vcge_s8): Likewise.
5473 (vcge_s16): Likewise.
5474 (vcge_s32): Likewise.
5475 (vcge_f32): Likewise.
5476 (vcge_u8): Likewise.
5477 (vcge_u16): Likewise.
5478 (vcge_u32): Likewise.
5479 (vcgeq_s8): Likewise.
5480 (vcgeq_s16): Likewise.
5481 (vcgeq_s32): Likewise.
5482 (vcgeq_f32): Likewise.
5483 (vcgeq_u8): Likewise.
5484 (vcgeq_u16): Likewise.
5485 (vcgeq_u32): Likewise.
5486 (vcle_s8): Likewise.
5487 (vcle_s16): Likewise.
5488 (vcle_s32): Likewise.
5489 (vcle_f32): Likewise.
5490 (vcle_u8): Likewise.
5491 (vcle_u16): Likewise.
5492 (vcle_u32): Likewise.
5493 (vcleq_s8): Likewise.
5494 (vcleq_s16): Likewise.
5495 (vcleq_s32): Likewise.
5496 (vcleq_f32): Likewise.
5497 (vcleq_u8): Likewise.
5498 (vcleq_u16): Likewise.
5499 (vcleq_u32): Likewise.
5500 (vcgt_s8): Likewise.
5501 (vcgt_s16): Likewise.
5502 (vcgt_s32): Likewise.
5503 (vcgt_f32): Likewise.
5504 (vcgt_u8): Likewise.
5505 (vcgt_u16): Likewise.
5506 (vcgt_u32): Likewise.
5507 (vcgtq_s8): Likewise.
5508 (vcgtq_s16): Likewise.
5509 (vcgtq_s32): Likewise.
5510 (vcgtq_f32): Likewise.
5511 (vcgtq_u8): Likewise.
5512 (vcgtq_u16): Likewise.
5513 (vcgtq_u32): Likewise.
5514 (vclt_s8): Likewise.
5515 (vclt_s16): Likewise.
5516 (vclt_s32): Likewise.
5517 (vclt_f32): Likewise.
5518 (vclt_u8): Likewise.
5519 (vclt_u16): Likewise.
5520 (vclt_u32): Likewise.
5521 (vcltq_s8): Likewise.
5522 (vcltq_s16): Likewise.
5523 (vcltq_s32): Likewise.
5524 (vcltq_f32): Likewise.
5525 (vcltq_u8): Likewise.
5526 (vcltq_u16): Likewise.
5527 (vcltq_u32): Likewise.
5528 (vcage_f32): Likewise.
5529 (vcageq_f32): Likewise.
5530 (vcale_f32): Likewise.
5531 (vcaleq_f32): Likewise.
5532 (vcagt_f32): Likewise.
5533 (vcagtq_f32): Likewise.
5534 (vcalt_f32): Likewise.
5535 (vcaltq_f32): Likewise.
5536 (vtst_s8): Likewise.
5537 (vtst_s16): Likewise.
5538 (vtst_s32): Likewise.
5539 (vtst_u8): Likewise.
5540 (vtst_u16): Likewise.
5541 (vtst_u32): Likewise.
5542 (vtst_p8): Likewise.
5543 (vtstq_s8): Likewise.
5544 (vtstq_s16): Likewise.
5545 (vtstq_s32): Likewise.
5546 (vtstq_u8): Likewise.
5547 (vtstq_u16): Likewise.
5548 (vtstq_u32): Likewise.
5549 (vtstq_p8): Likewise.
5550 (vabd_s8): Likewise.
5551 (vabd_s16): Likewise.
5552 (vabd_s32): Likewise.
5553 (vabd_f32): Likewise.
5554 (vabd_u8): Likewise.
5555 (vabd_u16): Likewise.
5556 (vabd_u32): Likewise.
5557 (vabdq_s8): Likewise.
5558 (vabdq_s16): Likewise.
5559 (vabdq_s32): Likewise.
5560 (vabdq_f32): Likewise.
5561 (vabdq_u8): Likewise.
5562 (vabdq_u16): Likewise.
5563 (vabdq_u32): Likewise.
5564 (vabdl_s8): Likewise.
5565 (vabdl_s16): Likewise.
5566 (vabdl_s32): Likewise.
5567 (vabdl_u8): Likewise.
5568 (vabdl_u16): Likewise.
5569 (vabdl_u32): Likewise.
5570 (vaba_s8): Likewise.
5571 (vaba_s16): Likewise.
5572 (vaba_s32): Likewise.
5573 (vaba_u8): Likewise.
5574 (vaba_u16): Likewise.
5575 (vaba_u32): Likewise.
5576 (vabaq_s8): Likewise.
5577 (vabaq_s16): Likewise.
5578 (vabaq_s32): Likewise.
5579 (vabaq_u8): Likewise.
5580 (vabaq_u16): Likewise.
5581 (vabaq_u32): Likewise.
5582 (vabal_s8): Likewise.
5583 (vabal_s16): Likewise.
5584 (vabal_s32): Likewise.
5585 (vabal_u8): Likewise.
5586 (vabal_u16): Likewise.
5587 (vabal_u32): Likewise.
5588 (vmax_s8): Likewise.
5589 (vmax_s16): Likewise.
5590 (vmax_s32): Likewise.
5591 (vmax_f32): Likewise.
5592 (vmax_u8): Likewise.
5593 (vmax_u16): Likewise.
5594 (vmax_u32): Likewise.
5595 (vmaxq_s8): Likewise.
5596 (vmaxq_s16): Likewise.
5597 (vmaxq_s32): Likewise.
5598 (vmaxq_f32): Likewise.
5599 (vmaxq_u8): Likewise.
5600 (vmaxq_u16): Likewise.
5601 (vmaxq_u32): Likewise.
5602 (vmin_s8): Likewise.
5603 (vmin_s16): Likewise.
5604 (vmin_s32): Likewise.
5605 (vmin_f32): Likewise.
5606 (vmin_u8): Likewise.
5607 (vmin_u16): Likewise.
5608 (vmin_u32): Likewise.
5609 (vminq_s8): Likewise.
5610 (vminq_s16): Likewise.
5611 (vminq_s32): Likewise.
5612 (vminq_f32): Likewise.
5613 (vminq_u8): Likewise.
5614 (vminq_u16): Likewise.
5615 (vminq_u32): Likewise.
5616 (vpadd_s8): Likewise.
5617 (vpadd_s16): Likewise.
5618 (vpadd_s32): Likewise.
5619 (vpadd_f32): Likewise.
5620 (vpadd_u8): Likewise.
5621 (vpadd_u16): Likewise.
5622 (vpadd_u32): Likewise.
5623 (vpaddl_s8): Likewise.
5624 (vpaddl_s16): Likewise.
5625 (vpaddl_s32): Likewise.
5626 (vpaddl_u8): Likewise.
5627 (vpaddl_u16): Likewise.
5628 (vpaddl_u32): Likewise.
5629 (vpaddlq_s8): Likewise.
5630 (vpaddlq_s16): Likewise.
5631 (vpaddlq_s32): Likewise.
5632 (vpaddlq_u8): Likewise.
5633 (vpaddlq_u16): Likewise.
5634 (vpaddlq_u32): Likewise.
5635 (vpadal_s8): Likewise.
5636 (vpadal_s16): Likewise.
5637 (vpadal_s32): Likewise.
5638 (vpadal_u8): Likewise.
5639 (vpadal_u16): Likewise.
5640 (vpadal_u32): Likewise.
5641 (vpadalq_s8): Likewise.
5642 (vpadalq_s16): Likewise.
5643 (vpadalq_s32): Likewise.
5644 (vpadalq_u8): Likewise.
5645 (vpadalq_u16): Likewise.
5646 (vpadalq_u32): Likewise.
5647 (vpmax_s8): Likewise.
5648 (vpmax_s16): Likewise.
5649 (vpmax_s32): Likewise.
5650 (vpmax_f32): Likewise.
5651 (vpmax_u8): Likewise.
5652 (vpmax_u16): Likewise.
5653 (vpmax_u32): Likewise.
5654 (vpmin_s8): Likewise.
5655 (vpmin_s16): Likewise.
5656 (vpmin_s32): Likewise.
5657 (vpmin_f32): Likewise.
5658 (vpmin_u8): Likewise.
5659 (vpmin_u16): Likewise.
5660 (vpmin_u32): Likewise.
5661 (vrecps_f32): Likewise.
5662 (vrecpsq_f32): Likewise.
5663 (vrsqrts_f32): Likewise.
5664 (vrsqrtsq_f32): Likewise.
5665 (vshl_s8): Likewise.
5666 (vshl_s16): Likewise.
5667 (vshl_s32): Likewise.
5668 (vshl_s64): Likewise.
5669 (vshl_u8): Likewise.
5670 (vshl_u16): Likewise.
5671 (vshl_u32): Likewise.
5672 (vshl_u64): Likewise.
5673 (vshlq_s8): Likewise.
5674 (vshlq_s16): Likewise.
5675 (vshlq_s32): Likewise.
5676 (vshlq_s64): Likewise.
5677 (vshlq_u8): Likewise.
5678 (vshlq_u16): Likewise.
5679 (vshlq_u32): Likewise.
5680 (vshlq_u64): Likewise.
5681 (vrshl_s8): Likewise.
5682 (vrshl_s16): Likewise.
5683 (vrshl_s32): Likewise.
5684 (vrshl_s64): Likewise.
5685 (vrshl_u8): Likewise.
5686 (vrshl_u16): Likewise.
5687 (vrshl_u32): Likewise.
5688 (vrshl_u64): Likewise.
5689 (vrshlq_s8): Likewise.
5690 (vrshlq_s16): Likewise.
5691 (vrshlq_s32): Likewise.
5692 (vrshlq_s64): Likewise.
5693 (vrshlq_u8): Likewise.
5694 (vrshlq_u16): Likewise.
5695 (vrshlq_u32): Likewise.
5696 (vrshlq_u64): Likewise.
5697 (vqshl_s8): Likewise.
5698 (vqshl_s16): Likewise.
5699 (vqshl_s32): Likewise.
5700 (vqshl_s64): Likewise.
5701 (vqshl_u8): Likewise.
5702 (vqshl_u16): Likewise.
5703 (vqshl_u32): Likewise.
5704 (vqshl_u64): Likewise.
5705 (vqshlq_s8): Likewise.
5706 (vqshlq_s16): Likewise.
5707 (vqshlq_s32): Likewise.
5708 (vqshlq_s64): Likewise.
5709 (vqshlq_u8): Likewise.
5710 (vqshlq_u16): Likewise.
5711 (vqshlq_u32): Likewise.
5712 (vqshlq_u64): Likewise.
5713 (vqrshl_s8): Likewise.
5714 (vqrshl_s16): Likewise.
5715 (vqrshl_s32): Likewise.
5716 (vqrshl_s64): Likewise.
5717 (vqrshl_u8): Likewise.
5718 (vqrshl_u16): Likewise.
5719 (vqrshl_u32): Likewise.
5720 (vqrshl_u64): Likewise.
5721 (vqrshlq_s8): Likewise.
5722 (vqrshlq_s16): Likewise.
5723 (vqrshlq_s32): Likewise.
5724 (vqrshlq_s64): Likewise.
5725 (vqrshlq_u8): Likewise.
5726 (vqrshlq_u16): Likewise.
5727 (vqrshlq_u32): Likewise.
5728 (vqrshlq_u64): Likewise.
5729 (vshr_n_s8): Likewise.
5730 (vshr_n_s16): Likewise.
5731 (vshr_n_s32): Likewise.
5732 (vshr_n_s64): Likewise.
5733 (vshr_n_u8): Likewise.
5734 (vshr_n_u16): Likewise.
5735 (vshr_n_u32): Likewise.
5736 (vshr_n_u64): Likewise.
5737 (vshrq_n_s8): Likewise.
5738 (vshrq_n_s16): Likewise.
5739 (vshrq_n_s32): Likewise.
5740 (vshrq_n_s64): Likewise.
5741 (vshrq_n_u8): Likewise.
5742 (vshrq_n_u16): Likewise.
5743 (vshrq_n_u32): Likewise.
5744 (vshrq_n_u64): Likewise.
5745 (vrshr_n_s8): Likewise.
5746 (vrshr_n_s16): Likewise.
5747 (vrshr_n_s32): Likewise.
5748 (vrshr_n_s64): Likewise.
5749 (vrshr_n_u8): Likewise.
5750 (vrshr_n_u16): Likewise.
5751 (vrshr_n_u32): Likewise.
5752 (vrshr_n_u64): Likewise.
5753 (vrshrq_n_s8): Likewise.
5754 (vrshrq_n_s16): Likewise.
5755 (vrshrq_n_s32): Likewise.
5756 (vrshrq_n_s64): Likewise.
5757 (vrshrq_n_u8): Likewise.
5758 (vrshrq_n_u16): Likewise.
5759 (vrshrq_n_u32): Likewise.
5760 (vrshrq_n_u64): Likewise.
5761 (vshrn_n_s16): Likewise.
5762 (vshrn_n_s32): Likewise.
5763 (vshrn_n_s64): Likewise.
5764 (vshrn_n_u16): Likewise.
5765 (vshrn_n_u32): Likewise.
5766 (vshrn_n_u64): Likewise.
5767 (vrshrn_n_s16): Likewise.
5768 (vrshrn_n_s32): Likewise.
5769 (vrshrn_n_s64): Likewise.
5770 (vrshrn_n_u16): Likewise.
5771 (vrshrn_n_u32): Likewise.
5772 (vrshrn_n_u64): Likewise.
5773 (vqshrn_n_s16): Likewise.
5774 (vqshrn_n_s32): Likewise.
5775 (vqshrn_n_s64): Likewise.
5776 (vqshrn_n_u16): Likewise.
5777 (vqshrn_n_u32): Likewise.
5778 (vqshrn_n_u64): Likewise.
5779 (vqrshrn_n_s16): Likewise.
5780 (vqrshrn_n_s32): Likewise.
5781 (vqrshrn_n_s64): Likewise.
5782 (vqrshrn_n_u16): Likewise.
5783 (vqrshrn_n_u32): Likewise.
5784 (vqrshrn_n_u64): Likewise.
5785 (vqshrun_n_s16): Likewise.
5786 (vqshrun_n_s32): Likewise.
5787 (vqshrun_n_s64): Likewise.
5788 (vqrshrun_n_s16): Likewise.
5789 (vqrshrun_n_s32): Likewise.
5790 (vqrshrun_n_s64): Likewise.
5791 (vshl_n_s8): Likewise.
5792 (vshl_n_s16): Likewise.
5793 (vshl_n_s32): Likewise.
5794 (vshl_n_s64): Likewise.
5795 (vshl_n_u8): Likewise.
5796 (vshl_n_u16): Likewise.
5797 (vshl_n_u32): Likewise.
5798 (vshl_n_u64): Likewise.
5799 (vshlq_n_s8): Likewise.
5800 (vshlq_n_s16): Likewise.
5801 (vshlq_n_s32): Likewise.
5802 (vshlq_n_s64): Likewise.
5803 (vshlq_n_u8): Likewise.
5804 (vshlq_n_u16): Likewise.
5805 (vshlq_n_u32): Likewise.
5806 (vshlq_n_u64): Likewise.
5807 (vqshl_n_s8): Likewise.
5808 (vqshl_n_s16): Likewise.
5809 (vqshl_n_s32): Likewise.
5810 (vqshl_n_s64): Likewise.
5811 (vqshl_n_u8): Likewise.
5812 (vqshl_n_u16): Likewise.
5813 (vqshl_n_u32): Likewise.
5814 (vqshl_n_u64): Likewise.
5815 (vqshlq_n_s8): Likewise.
5816 (vqshlq_n_s16): Likewise.
5817 (vqshlq_n_s32): Likewise.
5818 (vqshlq_n_s64): Likewise.
5819 (vqshlq_n_u8): Likewise.
5820 (vqshlq_n_u16): Likewise.
5821 (vqshlq_n_u32): Likewise.
5822 (vqshlq_n_u64): Likewise.
5823 (vqshlu_n_s8): Likewise.
5824 (vqshlu_n_s16): Likewise.
5825 (vqshlu_n_s32): Likewise.
5826 (vqshlu_n_s64): Likewise.
5827 (vqshluq_n_s8): Likewise.
5828 (vqshluq_n_s16): Likewise.
5829 (vqshluq_n_s32): Likewise.
5830 (vqshluq_n_s64): Likewise.
5831 (vshll_n_s8): Likewise.
5832 (vshll_n_s16): Likewise.
5833 (vshll_n_s32): Likewise.
5834 (vshll_n_u8): Likewise.
5835 (vshll_n_u16): Likewise.
5836 (vshll_n_u32): Likewise.
5837 (vsra_n_s8): Likewise.
5838 (vsra_n_s16): Likewise.
5839 (vsra_n_s32): Likewise.
5840 (vsra_n_s64): Likewise.
5841 (vsra_n_u8): Likewise.
5842 (vsra_n_u16): Likewise.
5843 (vsra_n_u32): Likewise.
5844 (vsra_n_u64): Likewise.
5845 (vsraq_n_s8): Likewise.
5846 (vsraq_n_s16): Likewise.
5847 (vsraq_n_s32): Likewise.
5848 (vsraq_n_s64): Likewise.
5849 (vsraq_n_u8): Likewise.
5850 (vsraq_n_u16): Likewise.
5851 (vsraq_n_u32): Likewise.
5852 (vsraq_n_u64): Likewise.
5853 (vrsra_n_s8): Likewise.
5854 (vrsra_n_s16): Likewise.
5855 (vrsra_n_s32): Likewise.
5856 (vrsra_n_s64): Likewise.
5857 (vrsra_n_u8): Likewise.
5858 (vrsra_n_u16): Likewise.
5859 (vrsra_n_u32): Likewise.
5860 (vrsra_n_u64): Likewise.
5861 (vrsraq_n_s8): Likewise.
5862 (vrsraq_n_s16): Likewise.
5863 (vrsraq_n_s32): Likewise.
5864 (vrsraq_n_s64): Likewise.
5865 (vrsraq_n_u8): Likewise.
5866 (vrsraq_n_u16): Likewise.
5867 (vrsraq_n_u32): Likewise.
5868 (vrsraq_n_u64): Likewise.
5869 (vabs_s8): Likewise.
5870 (vabs_s16): Likewise.
5871 (vabs_s32): Likewise.
5872 (vabs_f32): Likewise.
5873 (vabsq_s8): Likewise.
5874 (vabsq_s16): Likewise.
5875 (vabsq_s32): Likewise.
5876 (vabsq_f32): Likewise.
5877 (vqabs_s8): Likewise.
5878 (vqabs_s16): Likewise.
5879 (vqabs_s32): Likewise.
5880 (vqabsq_s8): Likewise.
5881 (vqabsq_s16): Likewise.
5882 (vqabsq_s32): Likewise.
5883 (vneg_s8): Likewise.
5884 (vneg_s16): Likewise.
5885 (vneg_s32): Likewise.
5886 (vneg_f32): Likewise.
5887 (vnegq_s8): Likewise.
5888 (vnegq_s16): Likewise.
5889 (vnegq_s32): Likewise.
5890 (vnegq_f32): Likewise.
5891 (vqneg_s8): Likewise.
5892 (vqneg_s16): Likewise.
5893 (vqneg_s32): Likewise.
5894 (vqnegq_s8): Likewise.
5895 (vqnegq_s16): Likewise.
5896 (vqnegq_s32): Likewise.
5897 (vmvn_s8): Likewise.
5898 (vmvn_s16): Likewise.
5899 (vmvn_s32): Likewise.
5900 (vmvn_u8): Likewise.
5901 (vmvn_u16): Likewise.
5902 (vmvn_u32): Likewise.
5903 (vmvn_p8): Likewise.
5904 (vmvnq_s8): Likewise.
5905 (vmvnq_s16): Likewise.
5906 (vmvnq_s32): Likewise.
5907 (vmvnq_u8): Likewise.
5908 (vmvnq_u16): Likewise.
5909 (vmvnq_u32): Likewise.
5910 (vmvnq_p8): Likewise.
5911 (vcls_s8): Likewise.
5912 (vcls_s16): Likewise.
5913 (vcls_s32): Likewise.
5914 (vclsq_s8): Likewise.
5915 (vclsq_s16): Likewise.
5916 (vclsq_s32): Likewise.
5917 (vclz_s8): Likewise.
5918 (vclz_s16): Likewise.
5919 (vclz_s32): Likewise.
5920 (vclz_u8): Likewise.
5921 (vclz_u16): Likewise.
5922 (vclz_u32): Likewise.
5923 (vclzq_s8): Likewise.
5924 (vclzq_s16): Likewise.
5925 (vclzq_s32): Likewise.
5926 (vclzq_u8): Likewise.
5927 (vclzq_u16): Likewise.
5928 (vclzq_u32): Likewise.
5929 (vcnt_s8): Likewise.
5930 (vcnt_u8): Likewise.
5931 (vcnt_p8): Likewise.
5932 (vcntq_s8): Likewise.
5933 (vcntq_u8): Likewise.
5934 (vcntq_p8): Likewise.
5935 (vrecpe_f32): Likewise.
5936 (vrecpe_u32): Likewise.
5937 (vrecpeq_f32): Likewise.
5938 (vrecpeq_u32): Likewise.
5939 (vrsqrte_f32): Likewise.
5940 (vrsqrte_u32): Likewise.
5941 (vrsqrteq_f32): Likewise.
5942 (vrsqrteq_u32): Likewise.
5943 (vget_lane_s8): Likewise.
5944 (vget_lane_s16): Likewise.
5945 (vget_lane_s32): Likewise.
5946 (vget_lane_f32): Likewise.
5947 (vget_lane_u8): Likewise.
5948 (vget_lane_u16): Likewise.
5949 (vget_lane_u32): Likewise.
5950 (vget_lane_p8): Likewise.
5951 (vget_lane_p16): Likewise.
5952 (vget_lane_s64): Likewise.
5953 (vget_lane_u64): Likewise.
5954 (vgetq_lane_s8): Likewise.
5955 (vgetq_lane_s16): Likewise.
5956 (vgetq_lane_s32): Likewise.
5957 (vgetq_lane_f32): Likewise.
5958 (vgetq_lane_u8): Likewise.
5959 (vgetq_lane_u16): Likewise.
5960 (vgetq_lane_u32): Likewise.
5961 (vgetq_lane_p8): Likewise.
5962 (vgetq_lane_p16): Likewise.
5963 (vgetq_lane_s64): Likewise.
5964 (vgetq_lane_u64): Likewise.
5965 (vcvt_s32_f32): Likewise.
5966 (vcvt_f32_s32): Likewise.
5967 (vcvt_f32_u32): Likewise.
5968 (vcvt_u32_f32): Likewise.
5969 (vcvtq_s32_f32): Likewise.
5970 (vcvtq_f32_s32): Likewise.
5971 (vcvtq_f32_u32): Likewise.
5972 (vcvtq_u32_f32): Likewise.
5973 (vcvt_n_s32_f32): Likewise.
5974 (vcvt_n_f32_s32): Likewise.
5975 (vcvt_n_f32_u32): Likewise.
5976 (vcvt_n_u32_f32): Likewise.
5977 (vcvtq_n_s32_f32): Likewise.
5978 (vcvtq_n_f32_s32): Likewise.
5979 (vcvtq_n_f32_u32): Likewise.
5980 (vcvtq_n_u32_f32): Likewise.
5981 (vmovn_s16): Likewise.
5982 (vmovn_s32): Likewise.
5983 (vmovn_s64): Likewise.
5984 (vmovn_u16): Likewise.
5985 (vmovn_u32): Likewise.
5986 (vmovn_u64): Likewise.
5987 (vqmovn_s16): Likewise.
5988 (vqmovn_s32): Likewise.
5989 (vqmovn_s64): Likewise.
5990 (vqmovn_u16): Likewise.
5991 (vqmovn_u32): Likewise.
5992 (vqmovn_u64): Likewise.
5993 (vqmovun_s16): Likewise.
5994 (vqmovun_s32): Likewise.
5995 (vqmovun_s64): Likewise.
5996 (vmovl_s8): Likewise.
5997 (vmovl_s16): Likewise.
5998 (vmovl_s32): Likewise.
5999 (vmovl_u8): Likewise.
6000 (vmovl_u16): Likewise.
6001 (vmovl_u32): Likewise.
6002 (vmul_lane_s16): Likewise.
6003 (vmul_lane_s32): Likewise.
6004 (vmul_lane_f32): Likewise.
6005 (vmul_lane_u16): Likewise.
6006 (vmul_lane_u32): Likewise.
6007 (vmulq_lane_s16): Likewise.
6008 (vmulq_lane_s32): Likewise.
6009 (vmulq_lane_f32): Likewise.
6010 (vmulq_lane_u16): Likewise.
6011 (vmulq_lane_u32): Likewise.
6012 (vmla_lane_s16): Likewise.
6013 (vmla_lane_s32): Likewise.
6014 (vmla_lane_f32): Likewise.
6015 (vmla_lane_u16): Likewise.
6016 (vmla_lane_u32): Likewise.
6017 (vmlaq_lane_s16): Likewise.
6018 (vmlaq_lane_s32): Likewise.
6019 (vmlaq_lane_f32): Likewise.
6020 (vmlaq_lane_u16): Likewise.
6021 (vmlaq_lane_u32): Likewise.
6022 (vmlal_lane_s16): Likewise.
6023 (vmlal_lane_s32): Likewise.
6024 (vmlal_lane_u16): Likewise.
6025 (vmlal_lane_u32): Likewise.
6026 (vqdmlal_lane_s16): Likewise.
6027 (vqdmlal_lane_s32): Likewise.
6028 (vmls_lane_s16): Likewise.
6029 (vmls_lane_s32): Likewise.
6030 (vmls_lane_f32): Likewise.
6031 (vmls_lane_u16): Likewise.
6032 (vmls_lane_u32): Likewise.
6033 (vmlsq_lane_s16): Likewise.
6034 (vmlsq_lane_s32): Likewise.
6035 (vmlsq_lane_f32): Likewise.
6036 (vmlsq_lane_u16): Likewise.
6037 (vmlsq_lane_u32): Likewise.
6038 (vmlsl_lane_s16): Likewise.
6039 (vmlsl_lane_s32): Likewise.
6040 (vmlsl_lane_u16): Likewise.
6041 (vmlsl_lane_u32): Likewise.
6042 (vqdmlsl_lane_s16): Likewise.
6043 (vqdmlsl_lane_s32): Likewise.
6044 (vmull_lane_s16): Likewise.
6045 (vmull_lane_s32): Likewise.
6046 (vmull_lane_u16): Likewise.
6047 (vmull_lane_u32): Likewise.
6048 (vqdmull_lane_s16): Likewise.
6049 (vqdmull_lane_s32): Likewise.
6050 (vqdmulhq_lane_s16): Likewise.
6051 (vqdmulhq_lane_s32): Likewise.
6052 (vqdmulh_lane_s16): Likewise.
6053 (vqdmulh_lane_s32): Likewise.
6054 (vqrdmulhq_lane_s16): Likewise.
6055 (vqrdmulhq_lane_s32): Likewise.
6056 (vqrdmulh_lane_s16): Likewise.
6057 (vqrdmulh_lane_s32): Likewise.
6058 (vmul_n_s16): Likewise.
6059 (vmul_n_s32): Likewise.
6060 (vmul_n_f32): Likewise.
6061 (vmul_n_u16): Likewise.
6062 (vmul_n_u32): Likewise.
6063 (vmulq_n_s16): Likewise.
6064 (vmulq_n_s32): Likewise.
6065 (vmulq_n_f32): Likewise.
6066 (vmulq_n_u16): Likewise.
6067 (vmulq_n_u32): Likewise.
6068 (vmull_n_s16): Likewise.
6069 (vmull_n_s32): Likewise.
6070 (vmull_n_u16): Likewise.
6071 (vmull_n_u32): Likewise.
6072 (vqdmull_n_s16): Likewise.
6073 (vqdmull_n_s32): Likewise.
6074 (vqdmulhq_n_s16): Likewise.
6075 (vqdmulhq_n_s32): Likewise.
6076 (vqdmulh_n_s16): Likewise.
6077 (vqdmulh_n_s32): Likewise.
6078 (vqrdmulhq_n_s16): Likewise.
6079 (vqrdmulhq_n_s32): Likewise.
6080 (vqrdmulh_n_s16): Likewise.
6081 (vqrdmulh_n_s32): Likewise.
6082 (vmla_n_s16): Likewise.
6083 (vmla_n_s32): Likewise.
6084 (vmla_n_f32): Likewise.
6085 (vmla_n_u16): Likewise.
6086 (vmla_n_u32): Likewise.
6087 (vmlaq_n_s16): Likewise.
6088 (vmlaq_n_s32): Likewise.
6089 (vmlaq_n_f32): Likewise.
6090 (vmlaq_n_u16): Likewise.
6091 (vmlaq_n_u32): Likewise.
6092 (vmlal_n_s16): Likewise.
6093 (vmlal_n_s32): Likewise.
6094 (vmlal_n_u16): Likewise.
6095 (vmlal_n_u32): Likewise.
6096 (vqdmlal_n_s16): Likewise.
6097 (vqdmlal_n_s32): Likewise.
6098 (vmls_n_s16): Likewise.
6099 (vmls_n_s32): Likewise.
6100 (vmls_n_f32): Likewise.
6101 (vmls_n_u16): Likewise.
6102 (vmls_n_u32): Likewise.
6103 (vmlsq_n_s16): Likewise.
6104 (vmlsq_n_s32): Likewise.
6105 (vmlsq_n_f32): Likewise.
6106 (vmlsq_n_u16): Likewise.
6107 (vmlsq_n_u32): Likewise.
6108 (vmlsl_n_s16): Likewise.
6109 (vmlsl_n_s32): Likewise.
6110 (vmlsl_n_u16): Likewise.
6111 (vmlsl_n_u32): Likewise.
6112 (vqdmlsl_n_s16): Likewise.
6113 (vqdmlsl_n_s32): Likewise.
6115 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6117 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6118 Add cost of alu.arith in simple SImode case.
6120 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6122 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6125 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6127 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6128 (common_handle_option): Move code to finish_options.
6130 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6133 * stor-layout.c (min_align_of_type): Respect user alignment
6136 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6138 * passes.c (remove_cgraph_node_from_order): New.
6139 (do_per_function_toporder): Register cgraph removal
6142 2014-11-17 Terry Guo <terry.guo@arm.com>
6144 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6145 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6146 (generic_vfp): Likewise.
6147 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6149 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6151 PR rtl-optimization/63906
6152 * lra-remat.c (operand_to_remat): Check SP and
6153 frame_pointer_required.
6155 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6157 * doc/invoke.texi (floop-unroll-and-jam): Document
6158 (loop-unroll-jam-size): Likewise.
6159 (loop-unroll-jam-depth): Likewise.
6160 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6161 (getScheduleForBandList): Replaced unsafe union_map reuse.
6163 2014-11-17 Andrew Pinski <apinski@cavium.com>
6165 * config/aarch64/thunderx.md: Remove copyright which should not
6168 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6169 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6171 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6172 Altivec style vector loads that ignore the bottom 3 bits of the
6174 (rs6000_debug_addr_mask): New function to print the addr_mask
6175 values if debugging.
6176 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6178 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6179 vector loads that ignore the bottom 3 bits of the address. Allow
6180 pre-increment and pre-decrement on floating point, even if the
6181 -mupper-regs-{sf,df} options were used.
6182 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6183 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6184 placement for direct move support.
6185 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6186 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6187 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6188 depending on the underlying cpu.
6189 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6190 (rs6000_secondary_reload_toc_costs): Helper function to identify
6191 costs of a TOC load for secondary reload support.
6192 (rs6000_secondary_reload_memory): Helper function for secondary
6193 reload, to determine if a particular memory operation is directly
6194 handled by the hardware, or if it needs support from secondary
6195 reload to create a valid address.
6196 (rs6000_secondary_reload): Rework code, to be clearer. If the
6197 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6198 reload scalar values, since the FPR registers have D-form
6199 addressing. Move most of the code handling memory to the function
6200 rs6000_secondary_reload_memory, and use the reg_addr structure to
6201 determine what type of address modes are supported. Print more
6202 debug information if -mdebug=addr.
6203 (rs6000_secondary_reload_inner): Rework entire function to be more
6204 general. Use the reg_addr bits to determine what type of
6205 addressing is supported.
6206 (rs6000_preferred_reload_class): Rework. Move constant handling
6207 into a single place. Prefer using FLOAT_REGS for scalar floating
6209 (rs6000_secondary_reload_class): Use a FPR register to move a
6210 value from an Altivec register to a GPR, and vice versa. Move VSX
6211 handling above traditional floating point.
6213 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6214 Delete some spaces in the constraints.
6215 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6216 allow using FPR registers to load/store an Altivec register for
6217 scalar floating point types.
6218 (SF->SF move peephole2): Likewise.
6219 (DFmode splitter): Add a define_split to move floating point
6220 constants to the constant pool before register allocation.
6221 Normally constants are put into the pool immediately, but
6222 -ffast-math delays putting them into the constant pool for the
6223 reciprocal approximation support.
6224 (SFmode splitter): Likewise.
6226 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6227 (-mupper-regs-sf): Likewise.
6229 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6230 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6232 (-mupper-regs): New combination option that sets -mupper-regs-sf
6233 and -mupper-regs-df by default if the cpu supports the instructions.
6235 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6236 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6238 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6239 to return true if the operand is a floating point constant that
6240 must be put into the constant pool, before register allocation
6243 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6244 -mupper-regs-df by default.
6245 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6246 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6247 various -mcpu=... options.
6248 (power7 cpu): Enable -mupper-regs-df by default.
6250 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6253 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6255 * ira-conflicts.c (build_conflict_bit_table): Add the current
6256 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6258 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6260 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6261 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6262 (devirtualization_time_bonus): Use it.
6263 (ipcp_discover_new_direct_edges): Likewise.
6264 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6265 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6267 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6269 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6270 to optimization_default_node.
6272 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6274 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6275 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6277 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6279 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6280 (cgraph_node::cannot_return_p): Likewise.
6281 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6282 (cgraph_edge::maybe_hot_p): Likewise.
6284 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6286 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6287 (optimize_function_for_size_p): Likewise.
6288 (probably_never_executed): Likewise; replace cfun by fun.
6290 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6292 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6293 variant reading from memory and assembling to ld1.
6295 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6296 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6297 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6298 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6299 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6300 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6301 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6303 2014-11-17 Jason Merrill <jason@redhat.com>
6305 * tree-inline.c (copy_fn): New.
6306 * tree-inline.h: Declare it.
6308 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6310 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6311 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6312 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6313 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6314 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6315 * config/aarch64/iterators.md (VD1): Remove.
6317 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6319 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6320 AARCH64_FL_CRYPTO from feature flags.
6321 (cortex-a57): Likewise.
6322 (cortex-a57.cortex-a53): Likewise.
6324 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6326 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6327 DECL_FUNCTION_SPECIFIC_TARGET.
6328 * i386.c (ix86_set_current_function): Handle explicit default options.
6330 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6332 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6334 (expand_builtin_mempcpy_with_bounds): Likewise.
6335 (expand_builtin_memset_with_bounds): Likewise.
6337 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6339 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6340 ipa-ref.h, plugin-api.h.
6341 (get_string_length): Handle calls with bounds.
6342 (adjust_last_stmt): Likewise.
6343 (handle_builtin_strchr): Likewise.
6344 (handle_builtin_strcpy): Likewise.
6345 (handle_builtin_memcpy): Likewise.
6346 (handle_builtin_strcat): Likewise.
6348 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6350 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6351 (chkp_get_nochk_fndecl): New.
6352 (chkp_optimize_string_function_calls): New.
6353 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6354 * tree-cfg.h (insert_cond_bb): New.
6355 * tree-cfg.c (insert_cond_bb): New.
6357 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6359 * tree-core.h (built_in_class): Add builtin codes to be used
6360 by Pointer Bounds Checker for instrumented builtin functions.
6361 * tree-streamer-in.c: Include ipa-chkp.h.
6362 (streamer_get_builtin_tree): Created instrumented decl if
6364 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6365 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6367 (chkp_maybe_clone_builtin_fndecl): New.
6368 (chkp_maybe_create_clone): Support builtin function decls.
6369 (chkp_versioning): Clone builtin functions.
6370 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6371 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6372 (chkp_replace_function_pointer): Likewise.
6373 * builtins.c (expand_builtin_memcpy_args): New.
6374 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6375 (expand_builtin_memcpy_with_bounds): New.
6376 (expand_builtin_mempcpy_with_bounds): New.
6377 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6378 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6379 (expand_builtin_memset_with_bounds): New.
6380 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6381 (expand_builtin_with_bounds): New.
6382 * builtins.h (expand_builtin_with_bounds): New.
6383 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6385 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6387 * gimple.h (gimple_set_visited, gimple_visited_p)
6388 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6389 comments to these accessors.
6391 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6393 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6394 Set avr_log_details to "all".
6396 2014-11-17 Richard Biener <rguenther@suse.de>
6399 * match.pd: Guard X / CST -> X * CST' transform against
6402 2014-11-17 Terry Guo <terry.guo@arm.com>
6404 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6407 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6409 * ifcvt.c (HAVE_cbranchcc4): Define.
6410 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6411 Use HAVE_cbranchcc4.
6413 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6415 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6416 aarch64_convert_mode, aarch64_gen_ccmp_first,
6417 aarch64_gen_ccmp_next): New functions.
6418 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6420 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6422 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6423 * aarch64.c (aarch64_nzcv_codes): New data.
6424 (aarch64_ccmp_mode_to_code): New.
6425 (aarch64_print_operand): Output nzcv.
6426 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6428 (cstore<mode>4): Handle ccmp_cc_register.
6429 * config/aarch64/predicates.md (const0_operand): New.
6431 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6433 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6434 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6435 extacted from aarch64_get_condition_code.
6436 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6437 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6439 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6441 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6442 aarch64_ccmp_operand): New constraints.
6444 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6446 * Makefile.in: Add ccmp.o.
6449 * expr.c: include "ccmp.h"
6450 (expand_cond_expr_using_cmove): Handle VOIDmode.
6451 (expand_expr_real_1): Try to expand ccmp.
6453 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6455 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6456 * expmed.c (emit_cstore): Make it global.
6457 * expmed.h: #include "insn-codes.h"
6458 (emit_cstore): New prototype.
6459 * expr.c (expand_operands): Make it global.
6460 * expr.h (expand_operands): New prototype.
6461 * optabs.c (get_rtx_code): Make it global.
6462 * optabs.h (get_rtx_code): New prototype.
6464 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6466 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6467 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6468 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6470 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6473 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6474 Always combine comparisons or conversions from booleans.
6476 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6478 * ipa-polymorphic-call.c
6479 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6480 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6481 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6483 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6485 (ipa_polymorphic_call_context::meet_with): New function.
6486 * cgraph.h (class ipa_polymorphic_call_context): Add
6487 meet_width, meet_speculation_with; constify speculation_consistent_p.
6488 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6490 (propagate_context_accross_jump_function): Likewise; be more cureful.
6491 about set_contains_variable.
6492 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6493 (find_more_scalar_values_for_callers_subset): Fix.
6494 (find_more_contexts_for_caller_subset): Perform meet operation.
6496 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6498 * passes.c (execute_one_pass): Do not apply all transforms prior
6499 every simple IPA pass.
6500 * cgraphunit.c: Do not include fibheap.h
6501 (expand_thunk): Use get_untransformed_body.
6502 (cgraph_node::expand): Likewise.
6503 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6504 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6505 (cgraph_node::get_untransformed_body): Break out from ...
6506 (cgraph_node::get_body): ... here; add code to apply all transforms.
6507 * cgraph.h (cgraph_node): Add get_untransformed_body.
6508 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6509 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6510 * tree-inline.c (expand_call_inline): LIkewise.
6511 * i386.c (ix86_reset_to_default_globals): Break out from ...
6512 (ix86_set_current_function): ... here;
6513 (ix86_reset_previous_fndecl): Use it.
6514 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6516 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6518 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6519 * doc/tm.texi: Regenerate.
6521 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6523 * config/sh/sh.c: Do not include algorithm.
6524 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6526 (sh_emit_compare_and_branch): Ditto.
6527 (sh_emit_compare_and_set): Ditto.
6528 * config/sh/sh.md (replacement peephole2): Ditto.
6529 (cstore4_media): Ditto.
6532 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6534 * lra-remat.c (cand_transf_func): Process regno for
6535 rematerialization too.
6536 * lra.c (lra): Switch on rematerialization pass.
6538 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6540 * lra.c (lra): Switch off rematerialization pass.
6542 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6544 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6545 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6546 instead of builtins.
6547 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6549 (_mm_sqrt_sd): Fix comment.
6550 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6551 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6552 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6553 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6554 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6555 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6556 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6557 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6558 Use vector extensions instead of builtins.
6559 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6560 _mm_mullo_epi32): Likewise.
6561 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6563 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6564 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6565 Use vector extensions instead of builtins.
6566 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6567 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6568 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6569 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6570 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6571 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6572 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6573 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6575 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6576 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6577 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6578 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6579 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6580 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6581 _mm512_div_ps): Use vector extensions instead of builtins.
6582 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6583 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6584 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6585 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6588 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6590 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6591 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6592 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6593 * opth-gen.awk: Add prototype of cl_optimization_hash.
6594 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6595 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6596 * tree-streamer-out.c (pack_ts_optimization): Remove.
6597 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6599 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6601 * common.opt (flag_loop_unroll_and_jam): New flag.
6602 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6604 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6605 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6606 * graphite-poly.c (new_poly_bb): Initialization for new field.
6607 (apply_poly_transforms): Support for unroll and jam flag.
6608 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6610 (generate_luj_sepclass_opt): Build the separation class option.
6611 (generate_luj_options): Set unroll and jam options.
6612 (set_options): Support for unroll and jam options.
6613 (scop_to_isl_ast): Likewise
6614 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6615 computing the separating class map.
6616 (optimize_isl): Support for the separating class map.
6617 (apply_schedule_map_to_scop): Likewise.
6618 (getScheduleMap): Likewise.
6619 (getScheduleForBand): Likewise.
6620 (getScheduleForBandList): Likewise.
6621 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6622 * toplev.c (process_options) Likewise.
6624 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6626 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6628 (replace_loop_annotate): ...here. Call it on the header and on the
6629 latch block, if any. Restore proper behavior of final cleanup.
6631 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6633 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6634 for max-completely-peeled-insns limit.
6636 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6638 * ipa-prop.h (ipa_known_type_data): Remove.
6639 (ipa_binfo_from_known_type_jfunc): Remove.
6641 2014-11-14 Andrew Pinski <apinski@cavium.com>
6643 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6645 * config/aarch64/aarch64.md: Include thunderx.md.
6646 (generic_sched): Set to no for thunderx.
6647 * config/aarch64/thunderx.md: New file.
6649 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6651 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6654 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6655 insns to rs6000.md from vector.md.
6656 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6657 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6658 (vec_reload_and_plus_<mptrsize>): Likewise.
6660 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6661 constraint for the Altivec registers for a type.
6662 (RELOAD): New mode iterator for all of the types that have
6663 secondary reload address support to load up a base register.
6664 (extendsfdf2_fpr): Use correct constraint.
6665 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6667 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6668 Generate the non-VSX instruction if all registers were FPRs. Do
6669 not use the patterns in vsx.md for scalar operations.
6670 (floatsi<mode>2_lfiwax_mem): Likewise.
6671 (floatunssi<mode>2_lfiwzx): Likewise.
6672 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6673 (fix_trunc<mode>di2_fctidz): Likewise.
6674 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6675 (fctiwz_<mode>): Likewise.
6676 (fctiwuz_<mode>): Likewise.
6678 (floatdidf2_fpr): Likewise.
6679 (floatdidf2_mem): Likewise.
6680 (floatunsdidf2): Likewise.
6681 (floatunsdidf2_fcfidu): Likewise.
6682 (floatunsdidf2_mem): Likewise.
6683 (floatdisf2_fcfids): Likewise.
6684 (floatdisf2_mem): Likewise.
6685 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6686 it more obvious that the code is for pre-ISA 2.06 machines.
6687 (floatdisf2_internal2): Likewise.
6688 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6689 Generate the non-VSX instruction if all registers were FPRs. Do
6690 not use the patterns in vsx.md for scalar operations.
6691 (floatunsdisf2_mem): Likewise.
6692 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6693 handlers here from vector.md, and expand the types we generate
6694 reload handlers for.
6695 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6696 (vec_reload_and_plus_<mptrsize>): Likewise.
6698 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6699 vector forms of the instructions. Move VSX scalar forms to
6700 rs6000.md, and add support for -mupper-regs-sf.
6701 (vsx_floatuns<VSi><mode>2): Likewise.
6702 (vsx_fix_trunc<mode><VSi>2): Likewise.
6703 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6704 (vsx_float_fix_<mode>2): Delete DF version, rename to
6705 vsx_float_fix_v2df2.
6706 (vsx_float_fix_v2df2): Likewise.
6708 2014-11-14 Martin Jambor <mjambor@suse.cz>
6710 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6711 (ipa_pass_through_data): Removed field type_preserved.
6712 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6713 (ipa_jump_func): Removed field known_type.
6714 (ipa_get_jf_known_type_offset): Removed.
6715 (ipa_get_jf_known_type_base_type): Likewise.
6716 (ipa_get_jf_known_type_component_type): Likewise.
6717 (ipa_get_jf_ancestor_type): Likewise.
6718 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6719 (ipa_get_jf_pass_through_result): Likewise.
6720 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6721 (values_equal_for_ipcp_p): Removed BINFO handling.
6722 (ipa_get_indirect_edge_target_1): Updated comment.
6723 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6724 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6725 (ipa_set_jf_known_type): Removed.
6726 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6728 (ipa_set_jf_arith_pass_through): Likewise.
6729 (ipa_set_ancestor_jf): Likewise.
6730 (ipa_binfo_from_known_type_jfunc): Removed.
6731 (prop_type_change_info): Removed fields known_current_type and
6732 multiple_types_encountered.
6733 (extr_type_from_vtbl_ptr_store): Removed.
6734 (check_stmt_for_type_change): Do not attempt to identify changed type.
6735 (detect_type_change_from_memory_writes): Do not set the removed fields,
6736 always set jfunc to unknown.
6737 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6738 (compute_complex_ancestor_jump_func): Likewise.
6739 (compute_known_type_jump_func): Removed.
6740 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6741 change. Do not comute known type jump functions.
6742 (combine_known_type_and_ancestor_jfs): Removed.
6743 (update_jump_functions_after_inlining): Removed handling of
6744 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6745 (ipa_write_jump_function): Do not stream removed fields or known type
6747 (ipa_read_jump_function): Likewise.
6749 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6751 * lra-int.h (lra_create_live_ranges): Add parameter.
6752 * lra-lives.c (temp_bitmap): Move higher.
6753 (initiate_live_solver): Move temp_bitmap initialization into
6754 lra_live_ranges_init.
6755 (finish_live_solver): Move temp_bitmap clearing into
6757 (process_bb_lives): Add parameter. Use it to control live info
6758 update and dead insn elimination. Pass it to mark_regno_live and
6760 (lra_create_live_ranges): Add parameter. Pass it to
6762 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6763 initiate_live_solver and finish_live_solver.
6764 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6765 Use temp_bitmap to update avail_cands.
6766 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6767 check with lra_need_for_spill_p after live range pass. Switch on
6768 rematerialization pass.
6770 2014-11-14 Martin Jambor <mjambor@suse.cz>
6772 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6773 agg_preserved flag instead.
6774 (ipa_get_jf_ancestor_type_preserved): Likewise.
6775 (ipa_node_params): Rename known_vals to known_csts, update all users.
6776 New field known_contexts.
6777 (ipa_get_indirect_edge_target): Update prototype.
6778 (ipcp_poly_ctx_values_pool): Declare.
6779 (ipa_context_from_jfunc): Likewise.
6780 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6781 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6782 parameter newline of method dump.
6783 * ipa-cp.c (ctxlat): New field.
6784 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6785 (ipcp_poly_ctx_values_pool):New variable.
6786 (ipa_get_poly_ctx_lat): New function.
6787 (print_ipcp_constant_value): New overloaded function for contexts.
6788 (print_all_lattices): Also print contexts.
6789 (ipa_topo_info): New field contexts;
6790 (set_all_contains_variable): Also set the flag in the context lattice.
6791 (initialize_node_lattices): Likewise for flag bottom.
6792 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6793 (ipa_value_from_jfunc): Likewise.
6794 (ipa_context_from_jfunc): New function.
6795 (values_equal_for_ipcp_p): New overloaded function for contexts.
6796 (allocate_and_init_ipcp_value): Construct the value.
6797 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6798 (propagate_scalar_accross_jump_function): Removed handling of
6799 KNOWN_TYPE jump functions.
6800 (propagate_context_accross_jump_function): New function.
6801 (propagate_constants_accross_call): Also propagate contexts.
6802 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6803 (ipa_get_indirect_edge_target): Likewise.
6804 (devirtualization_time_bonus): Likewise.
6805 (gather_context_independent_values): Create and populate known_contexts
6806 vector rather than known_binfos.
6807 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6808 (estimate_local_effects): Likewise.
6809 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6811 (ipcp_propagate_stage): Also propagate effects of contexts.
6812 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6813 ipa_get_indirect_edge_target_1.
6814 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6815 (create_specialized_node): Work on contexts rather than BINFOs.
6816 (find_more_contexts_for_caller_subset): New function.
6817 (known_contexts_useful_p): New function.
6818 (copy_useful_known_contexts): Likewise.
6819 (modify_known_vectors_with_val): Likewise.
6820 (ipcp_val_in_agg_replacements_p): Renamed to
6821 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6823 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6824 (decide_about_value): Work on contexts rather than BINFOs.
6825 (decide_whether_version_node): Likewise.
6826 (ipcp_driver): Initialize the new alloc pool.
6827 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6828 printing of edge contexts.
6829 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6830 type_preserved to false.
6831 (update_jump_functions_after_inlining): Use access function instead of
6832 reading agg_preserved directly. Store combined context in the ancestor
6834 (try_make_edge_direct_virtual_call): Work on contexts rather than
6836 (update_indirect_edges_after_inlining): Get context from
6837 ipa_context_from_jfunc.
6838 (ipa_free_node_params_substructures): Free also known_contexts.
6839 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6840 (ipa_free_all_structures_after_iinln): Likewise.
6841 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6842 contexts rather than BINFOs.
6843 (estimate_edge_devirt_benefit): Likewise.
6844 (estimate_edge_size_and_time): Likewise.
6845 (estimate_calls_size_and_time): Likewise.
6846 (estimate_node_size_and_time): Likewise.
6847 (estimate_ipcp_clone_size_and_time): Likewise.
6848 (do_estimate_edge_time): Likewise.
6849 (do_estimate_edge_size): Likewise.
6850 (do_estimate_edge_hints): Likewise.
6851 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6852 parameter newline, ouput newline only when it is set.
6853 (ipa_polymorphic_call_context::equal_to): New method.
6855 2014-11-14 Martin Jambor <mjambor@suse.cz>
6857 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6858 users converted to the same specialization as the using class/function
6859 or specialization on tree.
6860 (ipcp_value): Likewise.
6861 (ipcp_lattice): Likewise.
6862 (ipcp_agg_lattice): Now derived from tree specialization of
6864 (values_topo): Moved to new class value_topo_info.
6865 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6866 Updated all callers.
6867 (print_lattice): Turned into ipcp_lattice::print. Updated all
6869 (value_topo_info): New class template.
6870 (ipa_topo_info): New field constants. New constructor.
6871 (build_toporder_info): Do not clear stack_top, only checkign assert
6873 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6874 Updated all callers.
6875 (set_lattice_contains_variable): Turned into
6876 ipcp_lattice::set_contains_variable. Updated all callers.
6877 (add_value_source): Turned into ipcp_value::add_source. Updated all
6879 (allocate_and_init_ipcp_value): New function.
6880 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6881 parameter got default a value. Updated all callers.
6882 (add_scalar_value_to_lattice): Removed, users converted to using
6883 ipcp_lattice::add_value with default value of the last parameter.
6884 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6886 (propagate_effects): Made method of value_topo_info.
6887 (cgraph_edge_brings_value_p): Now a template function.
6888 (get_info_about_necessary_edges): Likewise.
6889 (gather_edges_for_value): Likewise.
6890 (perhaps_add_new_callers): Likewise.
6891 (decide_about_value): Likewise.
6892 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6894 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6896 * doc/install.texi (--with-diagnostics-color=): Document.
6898 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6899 IFN_GOMP_SIMD_LANE without lhs as useless.
6901 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6902 (varying_state): Add true for can_free.
6903 (check_call): For builtin or internal !nonfreeing_call_p set
6905 (check_stmt): For asm volatile and asm with "memory" set
6907 (analyze_function): Clear local->can_free initially, continue
6908 calling check_stmt until all flags are computed, dump can_free
6910 (pure_const_write_summary): Write can_free flag.
6911 (pure_const_read_summary): Read it back.
6912 (propagate_pure_const): Propagate also can_free flag, set
6913 w->nonfreeing_fn if it is false after propagation.
6914 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6915 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6916 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6917 Also return true for IFN_ABNORMAL_DISPATCHER.
6918 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6919 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6920 (input_overwrite_node): Read it back.
6922 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6923 Marek Polacek <polacek@redhat.com>
6925 * sanopt.c: Include tree-ssa-operands.h.
6926 (struct sanopt_info): Add has_freeing_call_p,
6927 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6928 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6929 being_visited_p fields.
6930 (struct sanopt_ctx): Add asan_check_map field.
6931 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6932 maybe_optimize_asan_check_ifn): New functions.
6933 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6935 (pass_sanopt::execute): Call sanopt_optimize even for
6937 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6940 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6942 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6943 'if (extract_scalar_result)' to the only place that it is true.
6945 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6947 * config.gcc (default_gnu_indirect_function): Set to yes
6948 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6951 2014-11-14 Felix Yang <felix.yang@huawei.com>
6952 Jiji Jiang <jiangjiji@huawei.com>
6954 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6955 VALL mode iterator instead of VALLDI.
6957 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6959 * optc-save-gen.awk: Output cl_target_option_eq,
6960 cl_target_option_hash, cl_target_option_stream_out,
6961 cl_target_option_stream_in functions.
6962 * opth-gen.awk: Output prototypes for
6963 cl_target_option_eq and cl_target_option_hash.
6964 * lto-streamer.h (cl_target_option_stream_out,
6965 cl_target_option_stream_in): Declare.
6966 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6967 (cl_option_hash_eq): Use cl_target_option_eq.
6968 * tree-streamer-in.c (unpack_value_fields): Stream in
6970 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6971 DECL_FUNCTION_SPECIFIC_TARGET.
6972 (hash_tree): Hash TREE_TARGET_OPTION; visit
6973 DECL_FUNCTION_SPECIFIC_TARGET.
6974 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6976 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6978 2014-11-14 Richard Biener <rguenther@suse.de>
6980 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6981 valueization hook defaulted to no_follow_ssa_edges.
6982 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6983 2nd valueization hook to gimple_simplify.
6984 * tree-ssa-ccp.c (valueize_op_1): New function to be
6985 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6987 * tree-vrp.c (vrp_valueize_1): New function to be
6988 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6989 (vrp_visit_assignment_or_call): Adjust.
6991 2014-11-14 Marek Polacek <polacek@redhat.com>
6993 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6994 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6995 folding with TYPE_OVERFLOW_SANITIZED.
6997 2014-11-14 Marek Polacek <polacek@redhat.com>
7000 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7001 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7002 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7004 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7005 instrument BUILT_IN_UNREACHABLE here.
7006 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7008 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7009 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7010 SANITIZE_UNREACHABLE.
7011 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7012 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7014 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7016 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7017 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7019 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7021 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7023 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7024 vect_create_epilog_for_reduction): Likewise.
7025 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7027 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7030 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7031 numerical immediate handling to...
7032 (aarch64_internal_mov_immediate): ...this. New.
7033 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7034 (aarch64_mov_operand_p): Relax predicate.
7035 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7036 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7038 (*movdi_aarch64): Likewise.
7040 2014-11-14 Richard Biener <rguenther@suse.de>
7042 * match.pd: Implement more binary patterns exercised by
7044 * fold-const.c (sing_bit_p): Export.
7045 (exact_inverse): Likewise.
7046 (fold_binary_loc): Remove patterns here.
7047 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7048 * fold-const.h (sing_bit_p): Declare.
7049 (exact_inverse): Likewise.
7051 2014-11-14 Marek Polacek <polacek@redhat.com>
7053 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7055 2014-11-14 Richard Biener <rguenther@suse.de>
7057 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7058 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7059 (parser::parse_op): Allow to iterate over predicates.
7061 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7063 * configure.ac (--with-diagnostics-color): New configure
7064 option, default to --with-diagnostics-color=auto.
7065 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7066 to determine -fdiagnostics-color= option default.
7067 * doc/invoke.texi (-fdiagnostics-color=): Document new
7069 * configure: Regenerated.
7070 * config.in: Regenerated.
7072 2014-11-13 Teresa Johnson <tejohnson@google.com>
7074 PR tree-optimization/63841
7075 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7077 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7079 * timevar.def (TV_SCHED_FUSION): New time var.
7080 * passes.def (pass_sched_fusion): New pass.
7081 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7082 (extract_base_offset_in_addr, fusion_load_store): New.
7083 (arm_sched_fusion_priority): New.
7084 (arm_option_override): Disable scheduling fusion by default
7085 on non-armv7 processors or ldrd/strd isn't preferred.
7086 * sched-int.h (struct _haifa_insn_data): New field.
7087 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7088 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7089 (pass_data_sched_fusion, pass_sched_fusion): New.
7090 (make_pass_sched_fusion): New.
7091 * haifa-sched.c (sched_fusion): New.
7092 (insn_cost): Handle sched_fusion.
7093 (priority): Handle sched_fusion by calling target hook.
7094 (enum rfs_decision): New enum value.
7095 (rfs_str): New element for RFS_FUSION.
7096 (rank_for_schedule): Support sched_fusion.
7097 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7098 (schedule_block, fix_tick_ready): Handle sched_fusion.
7099 * common.opt (flag_schedule_fusion): New.
7100 * tree-pass.h (make_pass_sched_fusion): New.
7101 * target.def (fusion_priority): New.
7102 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7103 * doc/tm.texi: Regenerated.
7104 * doc/invoke.texi (-fschedule-fusion): New.
7106 2014-11-13 Rong Xu <xur@google.com>
7109 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7110 footer, instead of unconditionally overwritten.
7112 2014-11-14 Martin Jambor <mjambor@suse.cz>
7114 * cgraph.h (clear_outer_type): Make public. Fix comment.
7115 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7116 clear_outer_type when resetting the context.
7118 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7121 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7122 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7124 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7126 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7127 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7128 * tree-inline.c (estimate_operator_cost): Likewise.
7129 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7132 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7133 against VEC_RSHIFT_EXPR.
7135 * optabs.h (expand_vec_shift_expr): Remove.
7136 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7137 (expand_vec_shift_expr): Remove.
7138 * tree.def (VEC_RSHIFT_EXPR): Remove
7140 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7142 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7143 (shift_amt_for_vec_perm_mask): New.
7144 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7145 and mask appropriate.
7147 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7148 (have_whole_vector_shift): New.
7149 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7150 looking for vec_shr_optab.
7151 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7152 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7153 instead of VEC_RSHIFT_EXPRs.
7155 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7157 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7159 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7160 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7162 * tree_vec_data_refs.c (vect_permute_load_chain,
7163 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7164 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7166 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7168 (vect_gen_perm_mask_checked): New.
7169 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7170 (vect_gen_perm_mask_any): ...this.
7171 (perm_mask_for_reverse): Call can_vec_perm_p and
7172 vect_gen_perm_mask_checked.
7174 2014-11-13 Felix Yang <felix.yang@huawei.com>
7176 * ipa-utils.h: Fix typo in comments.
7177 * ipa-profile.c: Likewise.
7178 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7180 2014-11-13 Teresa Johnson <tejohnson@google.com>
7182 PR tree-optimization/63841
7183 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7185 2014-11-13 Teresa Johnson <tejohnson@google.com>
7187 PR tree-optimization/63841
7188 * tree.c (initializer_zerop): A clobber does not zero initialize.
7190 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7192 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7193 does not match the operand mode expected by the insn pattern.
7195 2014-11-13 Richard Biener <rguenther@suse.de>
7197 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7198 and inverted_tcc_comparison_with_nans operator lists.
7199 Use tcc_comparison in the truth_valued_p predicate definition.
7200 Restrict logical_inverted_value with bit_xor to integral types.
7201 Build a boolean true for simplifying x |^ !x because of
7202 vector types. Implement patterns from forward_propagate_comparison
7203 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7204 (get_prop_dest_stmt): Likewise.
7205 (pass_forwprop::execute): Do not call it.
7206 * fold-const.c (fold_unary_loc): Remove the pattern here.
7208 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7209 Andrey Turetskiy <andrey.turetskiy@intel.com>
7211 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7213 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7214 accelerator compiler.
7215 * config/i386/intelmic-mkoffload.c: New file.
7216 * config/i386/t-intelmic: Ditto.
7218 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7219 Andrey Turetskiy <andrey.turetskiy@intel.com>
7220 Ilya Verbin <ilya.verbin@intel.com>
7222 * common.opt (foffload, foffload-abi): New options.
7223 * config/i386/i386.c (ix86_offload_options): New static function.
7224 (TARGET_OFFLOAD_OPTIONS): Define.
7225 * coretypes.h (enum offload_abi): New enum.
7226 * doc/tm.texi: Regenerate.
7227 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7228 * gcc.c (offload_targets): New static variable.
7229 (handle_foffload_option): New static function.
7230 (driver_handle_option): Handle OPT_foffload_.
7231 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7232 according to offload_targets.
7233 * hooks.c (hook_charptr_void_null): New hook.
7234 * hooks.h (hook_charptr_void_null): Declare.
7235 * lto-opts.c: Include lto-section-names.h.
7236 (lto_write_options): Append options from target offload_options hook and
7237 store them to offload_lto section. Do not store target-specific,
7238 driver and diagnostic options in offload_lto section.
7239 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7241 (append_compiler_options, append_linker_options)
7242 (append_offload_options): New static functions.
7243 (compile_offload_image): Add new arguments with options.
7244 Call append_compiler_options and append_offload_options.
7245 (compile_images_for_offload_targets): Add new arguments with options.
7246 (find_and_merge_options): New static function.
7247 (run_gcc): Outline options handling into the new functions:
7248 find_and_merge_options, append_compiler_options, append_linker_options.
7249 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7250 Forbid OPT_foffload_abi_ for non-offload compiler.
7251 * target.def (offload_options): New target hook.
7253 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7254 Bernd Schmidt <bernds@codesourcery.com>
7255 Andrey Turetskiy <andrey.turetskiy@intel.com>
7256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7258 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7259 (process_command): Tweak path construction for the possibility
7260 of being configured as an offload compiler.
7261 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7262 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7263 (driver::set_up_specs): Tweak path construction for the possibility of
7264 being configured as an offload compiler.
7265 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7266 (offload_names, offloadbegin, offloadend): New static variables.
7267 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7268 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7269 New static functions.
7270 (run_gcc): Determine whether offload sections are present. If so, run
7271 compile_images_for_offload_targets and return the names of new generated
7272 objects to linker. If there are offload sections, but no LTO sections,
7273 then return the copies of input objects without link-time recompilation.
7275 2014-11-13 Richard Biener <rguenther@suse.de>
7277 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7279 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7280 Bernd Schmidt <bernds@codesourcery.com>
7281 Andrey Turetskiy <andrey.turetskiy@intel.com>
7282 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7284 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7285 * cgraphunit.c: Include omp-low.h.
7286 * doc/tm.texi: Regenerate.
7287 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7288 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7289 * lto-cgraph.c (output_offload_tables): New function.
7290 (input_offload_tables): Likewise.
7291 * lto-section-in.c (lto_section_name): Add "offload_table".
7292 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7293 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7294 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7295 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7296 (output_offload_tables, input_offload_tables): Declare.
7297 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7298 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7299 (expand_omp_target): Add child_fn into offload_funcs vector.
7300 (add_decls_addresses_to_decl_constructor): New function.
7301 (omp_finish_file): Likewise.
7302 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7303 * target.def (record_offload_symbol): New DEFHOOK.
7304 * toplev.c: Include omp-low.h.
7305 (compile_file): Call omp_finish_file.
7306 * varpool.c: Include omp-low.h.
7307 (varpool_node::get_create): Add decl into offload_vars vector.
7309 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7310 Ilya Tocar <ilya.tocar@intel.com>
7311 Andrey Turetskiy <andrey.turetskiy@intel.com>
7312 Bernd Schmidt <bernds@codesourcery.com>
7314 * cgraph.c: Include context.h.
7315 (cgraph_node::create): Set node->offloadable and g->have_offload if
7316 decl have "omp declare target" attribute.
7317 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7318 * cgraphunit.c: Include lto-section-names.h.
7319 (ipa_passes): Call ipa_write_summaries if there is something to write to
7320 OFFLOAD_SECTION_NAME_PREFIX sections.
7321 (symbol_table::compile): Set flag_generate_lto if there is something to
7323 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7324 * context.c (gcc::context::context): Initialize have_offload with false.
7325 * context.h (class context): Add have_offload flag.
7326 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7328 (inline_free_summary): Always remove hooks.
7329 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7330 from non-offloadable nodes while streaming a node into offload section.
7331 (reachable_from_other_partition_p): Likewise.
7332 (select_what_to_stream): New function.
7333 (compute_ltrans_boundary): Do not call
7334 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7335 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7336 (section_name_prefix): Declare.
7337 * lto-streamer.c (section_name_prefix): New variable.
7338 (lto_get_section_name): Use section_name_prefix instead of
7339 LTO_SECTION_NAME_PREFIX.
7340 * lto-streamer.h (select_what_to_stream): Declare.
7341 * omp-low.c: Include context.h.
7342 (is_targetreg_ctx): New function.
7343 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7344 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7345 is_targetreg_ctx function. Replace usage of "omp declare target"
7346 attribute with a cgraph_node flag offloadable.
7347 (expand_omp_target): Set mark_force_output for offloadable functions.
7348 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7349 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7350 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7351 if the node should not be streamed out.
7352 * tree-pass.h (ipa_write_summaries): New bool argument.
7353 * varpool.c: Include context.h.
7354 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7355 decl have "omp declare target" attribute.
7357 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7358 Thomas Schwinge <thomas@codesourcery.com>
7359 Ilya Verbin <ilya.verbin@intel.com>
7360 Andrey Turetskiy <andrey.turetskiy@intel.com>
7362 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7363 (enable_as_accelerator): New variables substituted by configure.
7364 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7365 being configured as an offload compiler.
7366 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7368 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7369 install for the offload compiler.
7370 * config.in: Regenerate.
7371 * configure: Regenerate.
7372 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7373 (enable_as_accelerator): Compute new variables.
7374 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7375 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7376 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7377 * doc/install.texi (Options specification): Document
7378 --enable-as-accelerator-for and --enable-offload-targets.
7380 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7382 PR tree-optimization/63828
7383 * ipa-polymorphic-call.c (possible_placement_new): Check
7384 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7386 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7388 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7389 (REVERSIBLE_CC_MODE): Fix example.
7390 (REVERSE_CONDITION): Fix typo.
7391 * doc/tm.texi: Regenerate.
7393 2014-11-13 Tom de Vries <tom@codesourcery.com>
7395 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7397 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7398 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7399 exit if gate is false.
7400 (pass_data pass_data_expand_omp_ssa): New pass_data.
7401 (class pass_expand_omp_ssa): New pass.
7402 (make_pass_expand_omp_ssa): New function.
7403 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7404 instead of NEXT_PASS.
7405 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7406 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7407 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7408 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7409 cfun->omp_expand_needed.
7410 * tree-pass.h: Add define PROP_gimple_eomp.
7411 (make_pass_expand_omp_ssa): Declare.
7413 2014-11-13 Marek Polacek <polacek@redhat.com>
7415 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7416 * fold-const.c (fold_binary_loc): Use it.
7417 * match.pd: Likewise.
7419 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7421 * lra-lives.c (struct bb_data): Rename to ...
7422 (struct bb_data_pseudos): ... this.
7423 (initiate_live_solver): Update struct name.
7425 2014-11-13 Richard Biener <rguenther@suse.de>
7427 * match.pd: Implement conditional expression patterns.
7428 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7430 (combine_cond_exprs): Remove.
7431 (pass_forwprop::execute): Do not call combine_cond_exprs.
7432 * fold-const.c (fold_ternary_loc): Remove patterns here.
7433 (pedantic_omit_one_operand_loc): Remove.
7435 2014-12-13 Richard Biener <rguenther@suse.de>
7438 * match.pd: Implement bswap patterns for transforms checked by
7439 gcc.dg/builtin-bswap-8.c.
7441 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7443 * lra.c (lra): Switch off rematerialization pass.
7445 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7447 * common.opt (flra-remat): New.
7448 * opts.c (default_options_table): Add entry for flra_remat.
7449 * timevar_def (TV_LRA_REMAT): New.
7450 * doc/invoke.texi (-flra-remat): Add description of the new
7452 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7453 lra-saves.c. Add lra-remat.c.
7454 * Makefile.in (OBJS): Add lra-remat.o.
7455 * lra-remat.c: New file.
7456 * lra.c: Add info about the rematerialization pass in the top
7458 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7459 Process unallocatable regs too.
7460 (lra_constraint_new_insn_uid_start): Remove.
7461 (lra): Add code for calling rematerialization sub-pass.
7462 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7463 (lra_constrain_insn, lra_remat): New prototypes.
7464 (lra_eliminate_regs_1): Add parameter.
7465 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7466 Process unallocatable hard regs too.
7467 (process_bb_lives): Ditto.
7468 * lra-spills.c (remove_pseudos): Add argument to
7469 lra_eliminate_regs_1 call.
7470 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7471 for sp offset calculation.
7472 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7473 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7475 (process_insn_for_elimination): Add argument for
7476 eliminate_regs_in_insn call.
7477 * lra-constraints.c (get_equiv_with_elimination): Add argument
7478 for lra_eliminate_regs_1 call.
7479 (process_addr_reg): Add parameter. Use it.
7480 (process_address_1): Ditto. Add argument for process_addr_reg
7482 (process_address): Ditto.
7483 (curr_insn_transform): Add parameter. Use it. Add argument for
7484 process_address calls.
7485 (lra_constrain_insn): New function.
7486 (lra_constraints): Add argument for curr_insn_transform call.
7488 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7490 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7491 (print_ignored_options): Fix quoting.
7492 * opts.c (common_handle_option): Likewise.
7493 (set_debug_level): Likewise.
7494 * toplev.c (process_options): Likewise.
7496 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7499 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7500 chain instead of node->indirect_calls. Put !can_throw into
7501 conditions of all the loops.
7503 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7505 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7506 set pic_offset_table_rtx.
7508 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7510 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7511 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7512 * config.gcc (--with-fp-32): New option.
7513 (--with-odd-spreg-32): Likewise.
7514 * config.in (HAVE_AS_DOT_MODULE): New config define.
7515 * config/mips/mips-protos.h
7516 (mips_secondary_memory_needed): New prototype.
7517 (mips_hard_regno_caller_save_mode): Likewise.
7518 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7519 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7520 with TARGET_PAIRED_SINGLE_FLOAT.
7521 (mips_return_mode_in_fpr_p): Likewise.
7522 (mips16_call_stub_mode_suffix): Likewise.
7523 (mips_get_reg_raw_mode): New static function.
7524 (mips_return_fpr_pair): O32 return values span two registers.
7525 (mips16_build_call_stub): Likewise.
7526 (mips_function_value_regno_p): Support both FP return registers.
7527 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7528 specific cases for TARGET_FPXX to move via memory.
7529 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7530 than UNITS_PER_FPREG 'span' one register.
7531 (mips_dwarf_frame_reg_mode): New static function.
7532 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7533 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7534 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7535 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7536 slots with two CFI directives even for O32 FP64.
7537 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7538 saving/restoring callee-saved registers.
7539 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7540 (mips_secondary_memory_needed): New function.
7541 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7542 odd-numbered single-precision registers when using TARGET_FLOATXX.
7543 Implement -modd-spreg and defaults.
7544 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7545 callee-saved behaviour.
7546 (mips_hard_regno_caller_save_mode): Implement.
7547 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7548 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7549 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7550 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7551 (TARGET_O32_FP64A_ABI): Likewise.
7552 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7553 _MIPS_SPFPSET builtin define.
7554 (MIPS_FPXX_OPTION_SPEC): New macro.
7555 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7556 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7557 (ISA_HAS_ODD_SPREG): New macro.
7558 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7559 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7560 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7561 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7562 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7563 (SECONDARY_MEMORY_NEEDED): Likewise.
7564 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7565 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7566 FP64A ABI extensions.
7567 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7569 * config/mips/mips.opt (mfpxx): New target option.
7570 (modd-spreg): Likewise.
7571 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7572 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7574 * config/mips/t-mti-elf: Remove fp64 multilib.
7575 * config/mips/t-mti-linux: Likewise.
7576 * configure.ac: Detect .module support.
7577 * configure: Regenerate.
7578 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7579 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7582 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7585 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7587 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7588 (x86_output_mi_thunk): Set PIC register to %r11. Call
7589 ix86_init_large_pic_reg to initialize PIC register.
7591 2014-11-12 Kai Tietz <ktietz@redhat.com>
7593 * sdbout.c (sdbout_symbol): Eliminate register only
7594 if decl isn't a global variable.
7596 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7598 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7600 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7601 qualifier_lane_index.
7602 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7603 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7604 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7606 (aarch64_types_getlane_qualifiers): Rename to...
7607 (aarch64_types_binop_imm_qualifiers): ...this.
7608 (TYPES_SHIFTIMM): Follow renaming.
7609 (TYPES_GETLANE): Rename to...
7610 (TYPE_GETREG): ...this.
7612 (aarch64_types_setlane_qualifiers): Rename to...
7613 (aarch64_type_ternop_imm_qualifiers): ...this.
7614 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7615 (TYPES_SETLANE): Follow renaming above, and rename self to...
7616 (TYPE_SETREG): ...this.
7618 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7619 (aarch64_simd_expand_args): Add range check and endianness-flip.
7621 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7623 * config/aarch64/aarch64-simd.md
7624 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7625 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7626 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7628 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7629 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7631 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7632 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7634 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7635 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7637 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7638 (aarch64_sqdmull_lane<mode>): ...this.
7640 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7641 (aarch64_sqdmull_laneq<mode>): ...this.
7643 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7644 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7645 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7646 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7648 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7649 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7650 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7651 bounds check and lane flip.
7653 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7654 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7655 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7657 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7658 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7659 renaming of TERNOP_LANE to QUADOP_LANE.
7661 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7662 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7663 qualifiers to TERNOP_LANE.
7665 2014-11-12 Tobias Burnus <burnus@net-b.de>
7667 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7668 * configure.ac: Ditto.
7669 * graphite-interchange.c: Remove HAVE_CLOOG block.
7670 * config.in: Regenerate.
7671 * configure: Regenerate.
7673 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7675 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7677 (EPILOGUE_USES): Guard the check by epilogue_completed.
7678 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7680 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7682 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7684 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7686 2014-11-12 Marek Polacek <polacek@redhat.com>
7688 * fold-const.c (fold_binary_loc): Don't fold if the result
7690 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7691 -(-A) -> A): Likewise.
7693 2014-11-12 Richard Biener <rguenther@suse.de>
7695 Merge from match-and-simplify branch
7696 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7698 * genmatch.c (user_id): Add new member is_oper_list.
7699 (user_id::user_id): Add new default argument.
7700 (parser::parse_operator_list): New function.
7701 (parser::parse_for): Allow operator-list.
7702 (parser::parse_pattern): Call parser::parse_operator_list.
7703 (parser::parse_operation): Reject operator-list.
7704 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7706 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7708 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7710 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7712 * genmatch.c (parser::parse_op): Check if predicate is used in
7715 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7717 * genmatch.c (parser::parse_for): Make sure to have a valid
7718 token to report errors at.
7720 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7722 * genmatch.c (parser): Add new member parsing_match_operand.
7723 (parser::parse_operation): Check for conditional convert in result
7725 (parser::parse_expr): Check for commutative operator in result operand.
7726 Check for :type in match operand.
7727 (parser::parse_simplify): Set/unset parsing_match_operand.
7728 (parser::parser): Initialize parsing_match_operand.
7730 2014-10-28 Richard Biener <rguenther@suse.de>
7732 * genmatch.c (parser::parse_for): Properly check for already
7735 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7737 * genmatch.c (error_cb): Adjust for printing warnings.
7738 (warning_at): New function.
7739 (user_id): Add new member used.
7740 (get_operator): Mark user_id as used.
7741 (parse_for): Warn for unused operators.
7743 2014-11-12 Richard Biener <rguenther@suse.de>
7745 * match.pd: Implement simple complex operations cancelling.
7746 * fold-const.c (fold_unary_loc): Remove them here.
7748 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7750 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7751 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7752 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7754 2014-11-12 Richard Biener <rguenther@suse.de>
7756 * genmatch.c (::gen_transform): Add capture_info and
7757 expand_compares arguments.
7758 (struct expr): Add is_generic flag.
7759 (lower_cond): New functions lowering [VEC_]COND_EXPR
7760 conditions to a GENERIC and a GIMPLE variant.
7761 (lower): Call lower_cond.
7762 (cmp_operand): Also compare the is_generic flag.
7763 (capture_info::cinfo): Add cond_expr_cond_p flag.
7764 (capture_info::capture_info): Pass down whether the
7765 expression argument is a COND_EXPR condition.
7766 (capture_info::walk_match): Likewise, mark captures
7767 capturing COND_EXPR conditions with cond_expr_cond_p.
7768 (expr::gen_transform): Pass down whether we need to
7769 expand compares from COND_EXPR conditions.
7770 (capture::gen_transform): Expand compares substituted
7771 from COND_EXPR conditions into non-COND_EXPR conditions.
7772 (dt_operand::gen_gimple_expr): Handle explicitely marked
7773 GENERIC expressions as generic.
7774 (dt_simplify::gen): Pass whether we need to expand
7775 conditions to gen_transform. Handle capture results
7776 which are from COND_EXPR conditions.
7777 (main): Pass gimple flag down to lower.
7779 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7782 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7783 * builtins.c (fold_builtin_arith_overflow): New function.
7784 (fold_builtin_3): Use it.
7785 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7786 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7787 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7788 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7789 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7790 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7791 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7792 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7793 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7794 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7795 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7796 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7797 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7798 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7799 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7800 * expr.c (write_complex_part): Remove prototype, no longer static.
7801 * expr.h (write_complex_part): New prototype.
7802 * function.c (aggregate_value_p): For internal functions return 0.
7803 * gimple-fold.c (arith_overflowed_p): New functions.
7804 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7805 * gimple-fold.h (arith_overflowed_p): New prototype.
7806 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7807 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7809 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7810 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7812 * gimplify.c (gimplify_call_expr): Handle gimplification of
7813 internal calls with lhs.
7814 * internal-fn.c (get_range_pos_neg, get_min_precision,
7815 expand_arith_overflow_result_store): New functions.
7816 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7817 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7818 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7819 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7820 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7821 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7822 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7823 0 as first argument expansion.
7824 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7825 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7826 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7827 Handle MUL_OVERFLOW expansion.
7828 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7830 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7831 expand_neg_overflow, prepare arguments for it.
7832 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7834 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7835 expand_MUL_OVERFLOW): New functions.
7836 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7838 * tree-vrp.c (check_for_binary_op_overflow): New function.
7839 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7840 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7841 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7843 * optabs.def (umulv4_optab): New optab.
7844 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7845 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7846 * doc/extend.texi (Integer Overflow Builtins): Document
7847 __builtin_*_overflow.
7849 2014-11-12 Richard Biener <rguenther@suse.de>
7851 * genmatch.c (capture_info::capture_info): Add missing
7853 (capture_info::walk_match): Fix COND_EXPR handling.
7854 (capture_info::walk_result): Likewise.
7856 2014-11-12 Richard Biener <rguenther@suse.de>
7859 * match.pd: Add missing conversion to the -(T)-X pattern.
7861 2014-11-12 Richard Biener <rguenther@suse.de>
7864 * hash-table.h: Include ggc.h also for generator programs.
7865 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7866 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7868 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7870 PR tree-optimization/63761
7871 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7872 rather than taking it as a parameter. Add some comments to explain the
7873 gsi_move_before in case of load and why canonicalization of bswap into
7874 a rotation is only done for 16bit values.
7875 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7876 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7877 are already in canonical form. Adapt bswap_replace to removal of its
7880 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7882 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7883 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7884 (for_each_rtx_in_insn): Delete.
7885 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7886 * df-core.c: Remove reference to for_each_rtx in comment.
7888 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7890 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7891 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7892 * doc/aarch64-acle-intrinsics.texi: Remove.
7893 * doc/arm-acle-intrinsics.texi: Remove.
7894 * doc/arm-neon-intrinsics.texi: Remove.
7895 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7896 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7897 Extension section. Add references to public ACLE specification.
7899 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7901 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7902 void and adjust accordingly.
7903 (register_edge_assert_for_1): Likewise.
7904 (register_edge_assert_for): Likewise.
7905 (find_conditional_asserts): Likewise.
7906 (find_switch_asserts): Likewise.
7907 (find_assert_locations_1): Likewise.
7908 (find_assert_locations): Likewise.
7909 (insert_range_insertions): Inspect the need_assert_for bitmap.
7911 2014-11-11 Andrew Pinski <apinski@cavium.com>
7914 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7916 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7917 at the end of the file.
7919 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7920 Manuel López-Ibáñez <manu@gcc.gnu.org>
7923 * diagnostic-core.h: Add prototype for fatal_error.
7924 * diagnostic.c (fatal_error): New function fatal_error.
7925 * gcc.c (store_arg): Remove have_o_argbuf_index.
7926 (process_command): Check if input and output files are the same.
7927 * toplev.c (init_asm_output): Check if input and output files are
7930 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7932 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7934 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7937 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7938 smaller than 8 bytes.
7939 (sparc_function_arg_1): Tweak.
7940 (sparc_function_value_1): Tweak.
7942 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7944 * ChangeLog.jit: New.
7945 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7946 sphinx is installed, falling back to "texinfo" otherwise.
7947 (FULL_DRIVER_NAME): New variable, adapted from the
7948 install-driver target. New target, a symlink within the builddir,
7949 linked to "xgcc", for use when running the JIT library from the
7951 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7952 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7954 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7955 sphinx is installed, falling back to "texinfo" otherwise.
7956 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7957 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7958 * configure: Regenerate.
7959 * doc/install.texi (--enable-host-shared): Specify that this is
7960 required when building libgccjit.
7961 (Tools/packages necessary for modifying GCC): Add Sphinx.
7962 * timevar.def (TV_JIT_REPLAY): New.
7967 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7970 * configure: Regenerate.
7972 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7974 * config/aarch64/aarch64-simd.md
7975 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7976 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7977 are punning between float vectors and integer vectors.
7979 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7981 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7982 open-coded swap with std::swap to swap values.
7983 (alpha_emit_setcc): Ditto.
7984 (alpha_emit_conditional_move): Ditto.
7985 (alpha_split_tmode_pair): Ditto.
7987 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7989 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7990 permutations on power of 2 cases.
7992 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7994 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7995 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7997 2014-11-11 Richard Biener <rguenther@suse.de>
7999 * tree-core.h (pedantic_lvalues): Remove.
8000 * fold-const.c (pedantic_lvalues): Likewise.
8001 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8003 2014-11-11 Martin Liska <mliska@suse.cz>
8007 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8009 (sem_variable::merge): Likewise.
8010 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8012 2014-11-11 Richard Biener <rguenther@suse.de>
8014 * match.pd: Implement patterns from associate_plusminus
8015 and factor in differences from the fold-const.c implementation.
8016 * fold-const.c (fold_binary_loc): Remove patterns here.
8017 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8018 (pass_forwprop::execute): Don't call it.
8019 * tree.c (tree_nop_conversion_p): New function, factored
8020 from tree_nop_conversion.
8021 * tree.h (tree_nop_conversion_p): Declare.
8023 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8025 * system.h: Include algorithm and utility.
8026 * rtl.h: Do not include utility here.
8027 * wide-int.h: Ditto.
8028 * tree-vect-data-refs.c (swap): Remove template.
8029 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8031 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8035 * system.h: Include <string> before "safe-ctype.h"
8036 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8037 calls to min/max with wi namespace.
8038 * ipa-chkp.c: Don't include <string>.
8040 2014-11-11 Terry Guo <terry.guo@arm.com>
8042 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8043 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8045 (*thumb1_movhf): Likewise.
8047 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8049 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8050 instead of INT64_MAX.
8052 2014-11-11 Tobias Burnus <burnus@net-b.de>
8054 * doc/install.texi (Prerequisites): Remove CLooG.
8056 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8058 * ipa-inline.c (edge_badness): Adjust.
8059 (inline_small_functions): Likewise.
8060 * predict.c (propagate_freq): Likewise.
8061 (estimate_bb_frequencies): Likewise.
8062 * sreal.c (sreal::dump): Rename from dump_sreal.
8064 (copy): Remove function.
8065 (sreal::shift_right): Rename from sreal_sift_right.
8066 (sreal::normalize): Rename from normalize.
8067 (sreal_init): Remove function.
8068 (sreal::to_int): Rename from sreal_to_int.
8069 (sreal_compare): Remove function.
8070 (sreal::operator+): Rename from sreal_add.
8071 (sreal::operator-): Rename from sreal_sub.
8072 (sreal::operator*): Rename from sreal_mul.
8073 (sreal::operator/): Rename from sreal_div.
8074 * sreal.h (class sreal): Adjust.
8075 (inline sreal &operator+=): New operator.
8076 (inline sreal &operator-=): Likewise.
8077 (inline sreal &operator/=): Likewise.
8078 (inline sreal &operator*=): Likewise.
8079 (inline bool operator!=): Likewise.
8080 (inline bool operator>): Likewise.
8081 (inline bool operator<=): Likewise.
8082 (inline bool operator>=): Likewise.
8084 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8086 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8087 less than MAX_PENDING_LIST_LENGTH.
8088 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8090 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8092 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8093 swap with std::swap to swap values.
8094 (ix86_fixup_binary_operands): Ditto.
8095 (ix86_binary_operator_ok): Ditto.
8096 (ix86_prepare_fp_compare_args): Ditto.
8097 (ix86_expand_branch): Ditto.
8098 (ix86_expand_carry_flag_compare): Ditto.
8099 (ix86_expand_int_movcc): Ditto.
8100 (ix86_prepare_sse_fp_compare_args): Ditto.
8101 (ix86_expand_sse_fp_minmax): Ditto.
8102 (ix86_expand_int_vcond): Ditto.
8103 (ix86_split_long_move): Ditto.
8104 (ix86_expand_sse_comi): Ditto.
8105 (ix86_expand_sse_compare_and_jump): Ditto.
8106 (ix86_expand_sse_compare_mask): Ditto.
8107 * config/i386/i386.md (*add<mode>_1): Ditto.
8108 (addsi_1_zext): Ditto.
8111 (*add<mode>_2): Ditto.
8112 (*addsi_2_zext): Ditto.
8113 (*add<mode>_3): Ditto.
8114 (*addsi_3_zext): Ditto.
8115 (*add<mode>_5): Ditto.
8116 (absneg splitter): Ditto.
8118 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8121 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8124 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8125 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8126 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8127 be reloaded through memory.
8131 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8132 Martin Liska <mliska@suse.cz>
8134 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8135 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8136 gimple_call_chain, gimple_call_fntype and call flags.
8138 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8140 PR rtl-optimization/63620
8141 PR rtl-optimization/63799
8142 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8143 and setting PIC pseudo insns.
8144 (lra_create_live_ranges): Fix the typo.
8146 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8149 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8150 SSA copies whose source and destination names both occur in
8153 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8155 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8156 * common.opt: Remove using of fgraphite-code-generator flag.
8157 * flag-types.h: Likewise.
8158 * graphite.c: Remove using of CLooG.
8159 * graphite-blocking.c: Likewise.
8160 * graphite-dependences.c: Likewise.
8161 * graphite-poly.c: Likewise.
8162 * graphite-poly.h: Likewise.
8163 * graphite-scop-detection.c: Likewise.
8164 * graphite-sese-to-poly.c: Likewise.
8165 * graphite-clast-to-gimple.c: Removed.
8166 * graphite-clast-to-gimple.h: Likewise.
8167 * graphite-htab.h: Likewise.
8169 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8171 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8174 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8176 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8177 (frv_io_handle_use): Use find_all_hard_regs.
8179 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8181 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8182 than an rtx *. Take the regstate_t directly rather than via a void *.
8183 Return a bool rather than an int. Iterate over all subrtxes here.
8184 (frv_registers_conflict_p): Update accordingly.
8186 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8188 * config/frv/frv.c: Include rtl-iter.h.
8189 (frv_acc_group_1): Delete.
8190 (frv_acc_group): Use FOR_EACH_SUBRTX.
8192 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8194 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8195 (frv_clear_registers_used): Delete.
8196 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8198 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8201 * calls.c (initialize_argument_information): When emitting thunk call
8202 use original memory placement of the argument.
8204 2014-11-10 Renlin Li <renlin.li@arm.com>
8207 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8209 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8211 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8212 bswaphi if available.
8214 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8216 * config/nvptx/nvptx.c: New file.
8217 * config/nvptx/nvptx.h: New file.
8218 * config/nvptx/nvptx-protos.h: New file.
8219 * config/nvptx/nvptx.md: New file.
8220 * config/nvptx/t-nvptx: New file.
8221 * config/nvptx/nvptx.opt: New file.
8222 * common/config/nvptx/nvptx-common.c: New file.
8223 * config.gcc: Handle nvptx-*-*.
8225 2014-11-10 Richard Biener <rguenther@suse.de>
8227 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8228 released operands on the free list.
8230 2014-11-10 Richard Biener <rguenther@suse.de>
8232 * match.pd: Implement pattern from simplify_mult.
8233 * tree-ssa-forwprop.c (simplify_mult): Remove.
8234 (pass_forwprop::execute): Do not call simplify_mult.
8236 2014-11-10 Richard Biener <rguenther@suse.de>
8238 PR tree-optimization/63800
8239 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8240 we can restore the previous availability in after_dom_children.
8241 (eliminate_dom_walker::after_dom_children): Restore
8242 previous availability.
8244 2014-11-10 Richard Biener <rguenther@suse.de>
8247 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8248 properly treat the embedded multiplication as commutative
8249 when looking for feeding negates.
8251 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8253 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8255 2014-11-10 Martin Liska <mliska@suse.cz>
8257 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8258 for the test because of default char signedness
8259 on powerpc64 target.
8261 2014-11-10 Richard Biener <rguenther@suse.de>
8263 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8264 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8265 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8267 2014-11-10 Richard Biener <rguenther@suse.de>
8269 * match.pd: Move rest of the conversion combining patterns
8270 from tree-ssa-forwprop.c.
8271 * tree-ssa-forwprop.c (combine_conversions): Remove.
8272 (pass_forwprop::execute): Do not call it.
8274 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8276 * gimple-low.c (lower_function_body): Clear the location of the first
8277 inserted representative return if it also fills in for the fallthru.
8279 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8281 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8282 that bb is always executed to early exit. Use predicate of
8283 cd-equivalent block for join blocks if it exists.
8284 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8285 (tree_if_conversion): Free post-dominance information.
8287 2014-11-09 Jason Merrill <jason@redhat.com>
8289 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8290 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8291 (_mm_mask_cvtusepi32_storeu_epi16)
8292 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8294 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8296 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8298 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8300 PR rtl-optimization/63620
8301 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8302 name. Move to lra.c. Make it external.
8303 (substitute_pseudo_within_insn): Ditto.
8304 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8306 (undo_optional_reloads): Ditto.
8307 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8309 (lra_substitute_pseudo_within_insn): Ditto.
8310 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8311 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8312 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8314 (struct bb_data, bb_data_t, bb_data): New.
8315 (get_bb_data, get_bb_data_by_index): Ditto.
8316 (all_hard_regs_bitmap): New.
8317 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8318 (initiate_live_solver, finish_live_solver): New.
8319 (process_bb_lives): Change return type. Add code updating local
8320 live data and removing dead insns. Pass new argument to
8321 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8322 life info. Return the result.
8323 (lra_create_live_ranges): Add code to do global pseudo live
8325 (lra_live_ranges_init): Call initiate_live_solver.
8326 (lra_live_ranges_finish): Call finish_live_solver.
8327 * lra.c (lra_dump_bitmap_with_title): New.
8328 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8329 from lra-constraints.c.
8331 2014-11-09 Richard Biener <rguenther@suse.de>
8333 * match.pd: Add patterns convering two conversions in a row
8335 * fold-const.c (fold_unary_loc): Remove them here.
8336 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8337 * genmatch.c (dt_node::gen_kids): Check whether we may
8338 follow SSA use-def chains.
8340 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8342 * config/aarch64/aarch64.c: Include rtl-iter.h.
8343 (aarch64_tls_operand_p_1): Delete.
8344 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8346 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8348 * config/arm/arm.c (arm_note_pic_base): Delete.
8349 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8351 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8353 * config/arm/arm.c: Include rtl-iter.h.
8354 (arm_tls_referenced_p_1): Delete.
8355 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8357 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8359 * config/arm/aarch-common.c: Include rtl-iter.h.
8360 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8361 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8362 (arm_get_set_operands): Pass the insn pattern rather than the
8364 (arm_no_early_store_addr_dep): Likewise.
8366 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8368 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8370 (thumb_set_return_address): Likewise.
8372 2014-11-07 Jeff Law <law@redhat.com>
8374 PR tree-optimization/61515
8375 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8376 stack rather than looking at every SSA_NAME's value.
8378 2014-11-07 Richard Biener <rguenther@suse.de>
8380 PR tree-optimization/63605
8381 * fold-const.c (fold_binary_loc): Properly use element_precision
8382 for types that may not be scalar.
8384 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8387 * config/i386/i386.md (builtin_setjmp_receiver): Use
8388 pic_offset_table_rtx for PIC register.
8389 (nonlocal_goto_receiver): Delete.
8391 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8393 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8394 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8396 2014-11-07 Martin Liska <mliska@suse.cz>
8399 * cgraphunit.c (cgraph_node::create_wrapper):
8400 TREE_ADDRESSABLE is set to false for a newly created thunk.
8402 2014-11-07 Martin Liska <mliska@suse.cz>
8405 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8406 Missing checking for CASE_LOW and CASE_HIGH added.
8408 2014-11-07 Martin Liska <mliska@suse.cz>
8411 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8412 is correctly handled for thunks created by IPA ICF.
8414 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8415 2014-11-07 Richard Biener <rguenther@suse.de>
8417 PR tree-optimization/63676
8418 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8419 TREE_CLOBBER_P be true.
8421 2014-11-07 Richard Biener <rguenther@suse.de>
8424 * match.pd: Guard conflicting GENERIC pattern properly.
8426 2014-11-07 Richard Biener <rguenther@suse.de>
8428 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8429 and special patterns from tree-ssa-forwprop.c
8430 * fold-const.c (fold_binary_loc): Remove them here.
8431 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8432 (fwprop_set_lattice_val): New function.
8433 (fwprop_invalidate_lattice): Likewise.
8434 (remove_prop_source_from_use): Instead of purging dead EH
8435 edges record blocks to do that in to_purge.
8436 (tidy_after_forward_propagate_addr): Likewise.
8437 (forward_propagate_addr_expr): Invalidate the lattice for
8438 SSA names we release.
8439 (simplify_conversion_from_bitmask): Likewise.
8440 (simplify_builtin_call): Likewise.
8441 (associate_pointerplus_align): Remove.
8442 (associate_pointerplus_diff): Likewise.
8443 (associate_pointerplus): Likewise.
8444 (fold_all_stmts): Merge with ...
8445 (pass_forwprop::execute): ... the original loop over all
8446 basic-blocks. Delay purging dead EH edges and invalidate
8447 the lattice for SSA names we release.
8449 2014-11-07 Terry Guo <terry.guo@arm.com>
8451 * config/arm/arm.opt (masm-syntax-unified): New option.
8452 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8453 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8454 (ASM_APP_ON): Redefined.
8455 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8456 code always use UAL syntax.
8457 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8458 * config/arm/thumb1.md: Likewise.
8460 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8462 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8463 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8466 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8468 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8469 Set default_mips_arch and default_mips_abi instead of tm_defines.
8470 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8472 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8473 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8474 based on MIPS_ABI_DEFAULT.
8475 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8477 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8479 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8480 cases of extended identifiers.
8482 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8484 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8486 2014-11-06 DJ Delorie <dj@redhat.com>
8488 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8490 (movhicc_<code>_<mode>): Likewise.
8491 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8493 (m32c_eh_return_data_regno): Change to using memregs to avoid
8494 tying up all the compute regs.
8495 (m32c_legitimate_address_p) Subregs are not valid addresses.
8497 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8499 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8500 * function.h (thread_prologue_and_epilogue_insns): Declare.
8502 * target.def (assemble_undefined_decl): New hooks.
8503 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8504 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8505 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8506 * doc/tm.texi: Regenerate.
8507 * output.h (assemble_undefined_decl): Declare.
8508 (get_fnname_from_decl): Declare.
8509 * varasm.c (assemble_undefined_decl): New function.
8510 (get_fnname_from_decl): New function.
8511 * final.c (rest_of_handle_final): Use it.
8512 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8513 for nodes without a definition.
8515 * target.def (call_args, end_call_args): New hooks.
8516 * hooks.c (hook_void_rtx_tree): New empty function.
8517 * hooks.h (hook_void_rtx_tree): Declare.
8518 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8519 * doc/tm.texi: Regenerate.
8520 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8522 (expand_library_call_value_1): Use the two new hooks.
8524 * expr.c (use_reg_mode): Just return for pseudo registers.
8526 * combine.c (try_combine): Don't allow a call as one of the source
8529 * target.def (decl_end): New hook.
8530 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8532 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8533 * doc/tm.texi: Regenerate.
8535 2014-11-06 Renlin Li <renlin.li@arm.com>
8537 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8538 (processor): New architecture_version field.
8539 (aarch64_override_options): Initialize aarch64_architecture_version.
8540 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8541 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8543 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8545 * params.def (sra-max-scalarization-size-Ospeed): New.
8546 (sra-max-scalarization-size-Osize): Likewise.
8547 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8548 (sra-max-scalarization-size-Osize): Likewise.
8549 * toplev.c (process_options): Set default values for new
8551 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8552 * targhooks.c (get_move_ratio): Remove static designator.
8553 * target.h (get_move_ratio): Declare.
8555 2014-11-06 Marek Polacek <polacek@redhat.com>
8557 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8558 Remove vector limit.
8560 2014-11-06 Richard Biener <rguenther@suse.de>
8562 * match.pd: Implement bitwise binary and unary simplifications
8563 from tree-ssa-forwprop.c.
8564 * fold-const.c (fold_unary_loc): Remove them here.
8565 (fold_binary_loc): Likewise.
8566 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8567 (truth_valued_ssa_name): Likewise.
8568 (lookup_logical_inverted_value): Likewise.
8569 (simplify_bitwise_binary_1): Likewise.
8570 (hoist_conversion_for_bitop_p): Likewise.
8571 (simplify_bitwise_binary_boolean): Likewise.
8572 (simplify_bitwise_binary): Likewise.
8573 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8574 and simplify_bitwise_binary.
8575 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8576 (decision_tree::insert): Also insert non-expressions.
8578 2014-11-06 Hale Wang <hale.wang@arm.com>
8580 * config/arm/arm-cores.def: Add support for
8581 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8582 cortex-m1.small-multiply.
8583 * config/arm/arm-tables.opt: Regenerate.
8584 * config/arm/arm-tune.md: Regenerate.
8585 * config/arm/arm.c: Update the rtx-costs for MUL.
8586 * config/arm/bpabi.h: Handle
8587 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8588 cortex-m1.small-multiply.
8589 * doc/invoke.texi: Document
8590 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8591 cortex-m1.small-multiply.
8593 2014-11-06 Hale Wang <hale.wang@arm.com>
8595 * config/arm/arm.c: Add cortex-m7 tune.
8596 * config/arm/arm-cores.def: Use cortex-m7 tune.
8598 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8601 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8602 (ix86_encode_section_info): Do not check for non-automatic varibles
8603 when setting SYMBOL_FLAG_FAR_ADDR flag.
8604 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8605 (x86_64_elf_unique_section): Ditto.
8606 (x86_elf_aligned_common): Emit tab before .largecomm.
8608 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8610 PR preprocessor/9449
8611 * doc/cpp.texi (Character sets, Tokenization)
8612 (Implementation-defined behavior): Don't refer to UCNs in
8613 identifiers requiring -fextended-identifiers.
8614 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8615 by default for C99 and later and C++.
8616 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8617 identifiers needing -fextended-identifiers.
8619 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8621 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8622 for 512-bit wide modes.
8623 (expand_vec_perm_1): Use correct versions of patterns.
8624 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8625 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8627 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8633 * tree-chkp-opt.c: New.
8636 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8638 (GTFILES): Add tree-chkp.c.
8639 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8640 * tree.def (POINTER_BOUNDS_TYPE): New.
8641 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8642 (POINTER_BOUNDS_MODE): New.
8643 (make_pointer_bounds_mode): New.
8644 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8645 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8646 (layout_type): Support POINTER_BOUNDS_TYPE.
8647 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8648 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8649 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8650 (type_contains_placeholder_1): Likewise.
8651 (build_common_tree_nodes): Initialize
8652 pointer_bounds_type_node.
8653 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8654 (pointer_bounds_type_node): New.
8655 (POINTER_BOUNDS_P): New.
8656 (BOUNDED_TYPE_P): New.
8658 (CALL_WITH_BOUNDS_P): New.
8659 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8660 (gimple_call_with_bounds_p): New.
8661 (gimple_call_set_with_bounds): New.
8662 (gimple_return_retbnd): New.
8663 (gimple_return_set_retbnd): New
8664 * gimple.c (gimple_build_return): Increase number of ops
8665 for return statement.
8666 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8668 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8669 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8670 * gimplify.c (gimplify_init_constructor): Avoid infinite
8671 loop during gimplification of bounds initializer.
8672 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8673 (special_function_p): Use original decl name when analyzing
8674 instrumentation clone.
8675 (arg_data): Add fields special_slot, pointer_arg and
8677 (store_bounds): New.
8678 (emit_call_1): Propagate instrumentation flag for CALL.
8679 (initialize_argument_information): Compute pointer_arg,
8680 pointer_offset and special_slot for pointer bounds arguments.
8681 (finalize_must_preallocate): Preallocate when storing bounds
8683 (compute_argument_addresses): Skip pointer bounds.
8684 (expand_call): Store bounds into tables separately. Return
8685 result joined with resulting bounds.
8686 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8687 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8688 (expand_return): Add returned bounds arg. Handle returned bounds.
8689 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8690 (gimple_expand_cfg): Reset rtx bounds map.
8691 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8692 (expand_assignment): Handle returned bounds.
8693 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8694 target argument. Handle bounds returned by calls.
8695 (store_expr): Now wraps store_expr_with_bounds.
8696 * expr.h (store_expr_with_bounds): New.
8697 * function.c: Include tree-chkp.h, rtl-chkp.h.
8698 (bounds_parm_data): New.
8699 (use_register_for_decl): Do not registerize decls used for bounds
8701 (assign_parms_augmented_arg_list): Add bounds of the result
8702 structure pointer as the second argument.
8703 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8705 (assign_parm_is_stack_parm): Likewise.
8706 (assign_parm_load_bounds): New.
8707 (assign_bounds): New.
8708 (assign_parms): Load bounds and determine a location for
8710 (diddle_return_value_1): New.
8711 (diddle_return_value): Handle returned bounds.
8712 * function.h (rtl_data): Add field for returned bounds.
8713 * varasm.c: Include tree-chkp.h.
8714 (output_constant): Support POINTER_BOUNDS_TYPE.
8715 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8716 (ultimate_transparent_alias_target): Move up.
8717 (make_decl_rtl): For instrumented function use
8718 name of the original decl.
8719 (assemble_start_function): Mark function as global
8720 in case it is instrumentation clone of the global
8722 (do_assemble_alias): Follow transparent alias chain
8723 for identifier. Check if original alias is public.
8724 (maybe_assemble_visibility): Use visibility of the
8725 original function for instrumented version.
8726 (default_unique_section): Likewise.
8727 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8728 (init_emit_once): Build pointer bounds zero constants.
8729 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8730 * target.def (builtin_chkp_function): New.
8731 (chkp_bound_type): New.
8732 (chkp_bound_mode): New.
8733 (chkp_make_bounds_constant): New.
8734 (chkp_initialize_bounds): New.
8735 (load_bounds_for_arg): New.
8736 (store_bounds_for_arg): New.
8737 (load_returned_bounds): New.
8738 (store_returned_bounds): New.
8739 (chkp_function_value_bounds): New.
8740 (setup_incoming_vararg_bounds): New.
8741 (function_arg): Update hook description with new possible return
8743 * targhooks.h (default_load_bounds_for_arg): New.
8744 (default_store_bounds_for_arg): New.
8745 (default_load_returned_bounds): New.
8746 (default_store_returned_bounds): New.
8747 (default_chkp_bound_type): New.
8748 (default_chkp_bound_mode): New.
8749 (default_builtin_chkp_function): New.
8750 (default_chkp_function_value_bounds): New.
8751 (default_chkp_make_bounds_constant): New.
8752 (default_chkp_initialize_bounds): New.
8753 (default_setup_incoming_vararg_bounds): New.
8754 * targhooks.c (default_load_bounds_for_arg): New.
8755 (default_store_bounds_for_arg): New.
8756 (default_load_returned_bounds): New.
8757 (default_store_returned_bounds): New.
8758 (default_chkp_bound_type): New.
8759 (default_chkp_bound_mode); New.
8760 (default_builtin_chkp_function): New.
8761 (default_chkp_function_value_bounds): New.
8762 (default_chkp_make_bounds_constant): New.
8763 (default_chkp_initialize_bounds): New.
8764 (default_setup_incoming_vararg_bounds): New.
8765 * builtin-types.def (BT_BND): New.
8766 (BT_FN_PTR_CONST_PTR): New.
8767 (BT_FN_CONST_PTR_CONST_PTR): New.
8768 (BT_FN_BND_CONST_PTR): New.
8769 (BT_FN_CONST_PTR_BND): New.
8770 (BT_FN_PTR_CONST_PTR_SIZE): New.
8771 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8772 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8773 (BT_FN_VOID_CONST_PTR_SIZE): New.
8774 (BT_FN_VOID_PTR_BND): New.
8775 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8776 (BT_FN_BND_CONST_PTR_SIZE): New.
8777 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8778 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8779 * chkp-builtins.def: New.
8780 * builtins.def: include chkp-builtins.def.
8781 (DEF_CHKP_BUILTIN): New.
8782 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8783 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8784 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8785 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8786 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8787 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8788 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8789 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8790 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8791 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8792 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8793 (std_expand_builtin_va_start): Init bounds for va_list.
8794 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8795 __CHKP__ macro when Pointer Bounds Checker is on.
8796 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8797 * passes.def (pass_ipa_chkp_versioning): New.
8798 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8799 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8800 (pass_chkp_instrumentation_passes): New.
8801 (pass_ipa_chkp_produce_thunks): New.
8802 (pass_local_optimization_passes): New.
8803 (pass_chkp_opt): New.
8804 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8805 (make_pass_ipa_chkp_produce_thunks): New.
8806 (make_pass_chkp): New.
8807 (make_pass_chkp_opt): New.
8808 (make_pass_early_local_passes): Renamed to ...
8809 (make_pass_build_ssa_passes): This.
8810 (make_pass_chkp_instrumentation_passes): New.
8811 (make_pass_local_optimization_passes): New.
8812 * passes.c (pass_manager::execute_early_local_passes): Execute
8813 early passes in three steps.
8814 (execute_all_early_local_passes): Renamed to ...
8815 (execute_build_ssa_passes): This.
8816 (pass_data_early_local_passes): Renamed to ...
8817 (pass_data_build_ssa_passes): This.
8818 (pass_early_local_passes): Renamed to ...
8819 (pass_build_ssa_passes): This.
8820 (pass_data_chkp_instrumentation_passes): New.
8821 (pass_chkp_instrumentation_passes): New.
8822 (pass_data_local_optimization_passes): New.
8823 (pass_local_optimization_passes): New.
8824 (make_pass_early_local_passes): Renamed to ...
8825 (make_pass_build_ssa_passes): This.
8826 (make_pass_chkp_instrumentation_passes): New.
8827 (make_pass_local_optimization_passes): New.
8828 * c-family/c.opt (fcheck-pointer-bounds): New.
8829 (fchkp-check-incomplete-type): New.
8830 (fchkp-zero-input-bounds-for-main): New.
8831 (fchkp-first-field-has-own-bounds): New.
8832 (fchkp-narrow-bounds): New.
8833 (fchkp-narrow-to-innermost-array): New.
8834 (fchkp-optimize): New.
8835 (fchkp-use-fast-string-functions): New.
8836 (fchkp-use-nochk-string-functions): New.
8837 (fchkp-use-static-bounds): New.
8838 (fchkp-use-static-const-bounds): New.
8839 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8840 (fchkp-check-read): New.
8841 (fchkp-check-write): New.
8842 (fchkp-store-bounds): New.
8843 (fchkp-instrument-calls): New.
8844 (fchkp-instrument-marked-only): New.
8846 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8847 (handle_bnd_legacy): New.
8848 (handle_bnd_instrument): New.
8849 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8850 and bnd_instrument. Fix documentation.
8851 (c_common_format_attribute_table): Likewsie.
8852 * toplev.c: include tree-chkp.h.
8853 (process_options): Check Pointer Bounds Checker is supported.
8854 (compile_file): Add chkp_finish_file call.
8855 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8856 to handle instrumentation clones properly.
8857 (propagate_constants_accross_call): Do not propagate
8858 through instrumentation thunks.
8859 * ipa-pure-const.c (propagate_pure_const): Support
8861 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8862 * ipa-split.c: Include tree-chkp.h.
8864 (split_part_set_ssa_name_p): New.
8865 (consider_split): Do not split retbnd and retval
8867 (insert_bndret_call_after): new.
8868 (split_function): Propagate Pointer Bounds Checker
8869 instrumentation marks and handle returned bounds.
8870 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8871 into bit field and add with_bounds field.
8872 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8873 with_bounds field for instrumented calls.
8874 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8875 CALL_WITH_BOUNDS_P flag for calls.
8876 * tree-ssa-ccp.c: Include tree-chkp.h.
8877 (insert_clobber_before_stack_restore): Handle
8878 BUILT_IN_CHKP_BNDRET calls.
8879 * tree-ssa-dce.c: Include tree-chkp.h.
8880 (propagate_necessity): For free call fed by alloc check
8881 bounds are also provided by the same alloc.
8882 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8884 * tree-inline.c: Include tree-chkp.h.
8885 (declare_return_variable): Add arg holding
8886 returned bounds slot. Create and initialize returned bounds var.
8887 (remap_gimple_stmt): Handle returned bounds.
8888 Return sequence of statements instead of a single statement.
8889 (insert_init_stmt): Add declaration.
8890 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8891 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8892 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8893 (expand_call_inline): Handle returned bounds. Add bounds copy
8894 for generated mem to mem assignments.
8895 * tree-inline.h (copy_body_data): Add fields retbnd and
8897 * value-prof.c: Include tree-chkp.h.
8898 (gimple_ic): Support returned bounds.
8899 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8900 with "chkp ctor" and "bnd_legacy" attributes.
8901 (symtab_remove_unreachable_nodes): Keep initial values for
8902 pointer bounds to be used for checks eliminations.
8903 (process_references): Handle IPA_REF_CHKP.
8904 (walk_polymorphic_call_targets): Likewise.
8905 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8906 instrumented 'main' as externally visible.
8907 (function_and_variable_visibility): Filter instrumentation
8909 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8911 (cgraph_node): Add instrumented_version, orig_decl and
8912 instrumentation_clone fields.
8913 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8914 (varpool_node): Add need_bounds_init field.
8915 (cgraph_local_p): New.
8916 * cgraph.c: Include tree-chkp.h.
8917 (cgraph_node::remove): Fix instrumented_version
8918 of the referenced node if any.
8919 (cgraph_node::dump): Dump instrumentation_clone and
8920 instrumented_version fields.
8921 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8922 references and instrumentation thunks.
8923 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8924 all not instrumented instrumentation clones alive.
8925 (cgraph_redirect_edge_call_stmt_to_callee): Support
8927 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8929 (cgraph_rebuild_references): Likewise.
8930 * cgraphunit.c: Include tree-chkp.h.
8931 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8933 (varpool_finalize_decl): Register statically initialized decls
8934 in Pointer Bounds Checker.
8935 (walk_polymorphic_call_targets): Do not mark generated call to
8936 __builtin_unreachable as with_bounds.
8937 (output_weakrefs): If there are both instrumented and original
8938 versions, output only one of them.
8939 (cgraph_node::expand_thunk): Set with_bounds flag
8940 for created call statement.
8941 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8942 (ipa_ref): increase size of use field.
8943 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8944 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8945 (ctor_for_folding): Do not fold constant bounds vars.
8946 * lto-streamer.h (LTO_minor_version): Change minor version from
8948 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8950 (lto_output_node): Output instrumentation_clone,
8951 thunk.add_pointer_bounds_args and orig_decl field.
8952 (lto_output_ref): Adjust to new ipa_ref::use field size.
8953 (input_overwrite_node): Read instrumentation_clone field.
8954 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8956 (input_ref): Adjust to new ipa_ref::use field size.
8957 (input_cgraph_1): Compute instrumented_version fields and restore
8958 IDENTIFIER_TRANSPARENT_ALIAS chains.
8959 (lto_output_varpool_node): Output
8960 need_bounds_init value.
8961 (input_varpool_node): Read need_bounds_init value.
8962 * lto-partition.c (add_symbol_to_partition_1): Keep original
8963 and instrumented versions together.
8964 (privatize_symbol_name): Restore transparent alias chain if required.
8965 (add_references_to_partition): Add references to pointer bounds vars.
8966 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8967 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8968 (gen_type_die_with_usage): Skip pointer bounds.
8969 (dwarf2out_global_decl): Likewise.
8970 (is_base_type): Support POINTER_BOUNDS_TYPE.
8971 (gen_formal_types_die): Skip pointer bounds.
8972 (gen_decl_die): Likewise.
8973 * var-tracking.c (vt_add_function_parameters): Skip
8975 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8977 (sem_variable::merge): Reset need_bounds_init flag.
8978 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8980 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8981 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8982 (TARGET_LOAD_RETURNED_BOUNDS): New.
8983 (TARGET_STORE_RETURNED_BOUNDS): New.
8984 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8985 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8986 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8987 (TARGET_CHKP_BOUND_TYPE): New.
8988 (TARGET_CHKP_BOUND_MODE): New.
8989 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8990 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8991 * doc/tm.texi: Regenerated.
8992 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8995 * doc/invoke.texi (-mmpx): New.
8997 (chkp-max-ctor-size): New.
8998 * config/i386/constraints.md (w): New.
9001 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9002 * config/i386/i386-modes.def (BND32): New.
9004 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9005 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9006 (regclass_map): Add bound registers.
9007 (dbx_register_map): Likewise.
9008 (dbx64_register_map): Likewise.
9009 (svr4_dbx_register_map): Likewise.
9010 (isa_opts): Add -mmpx.
9012 (ix86_option_override_internal): Support MPX ISA.
9013 (ix86_conditional_register_usage): Support bound registers.
9014 (ix86_code_end): Add MPX bnd prefix.
9015 (output_set_got): Likewise.
9016 (print_reg): Avoid prefixes for bound registers.
9017 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9018 (ix86_print_operand_punct_valid_p): Likewise.
9019 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9021 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9022 (ix86_class_likely_spilled_p): Add bound regs support.
9023 (ix86_hard_regno_mode_ok): Likewise.
9024 (x86_order_regs_for_local_alloc): Likewise.
9025 (ix86_bnd_prefixed_insn_p): New.
9026 (ix86_builtins): Add
9027 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9028 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9029 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9030 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9031 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9032 IX86_BUILTIN_BNDUPPER.
9033 (builtin_isa): Add leaf_p and nothrow_p fields.
9034 (def_builtin): Initialize leaf_p and nothrow_p.
9035 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9038 (bdesc_mpx_const): New.
9039 (ix86_init_mpx_builtins): New.
9040 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9041 (ix86_emit_cmove): New.
9042 (ix86_emit_move_max): New.
9043 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9044 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9045 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9046 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9047 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9048 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9049 (ix86_function_value_bounds): New.
9050 (ix86_builtin_mpx_function): New.
9051 (ix86_get_arg_address_for_bt): New.
9052 (ix86_load_bounds): New.
9053 (ix86_store_bounds): New.
9054 (ix86_load_returned_bounds): New.
9055 (ix86_store_returned_bounds): New.
9056 (ix86_mpx_bound_mode): New.
9057 (ix86_make_bounds_constant): New.
9058 (ix86_initialize_bounds):
9059 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9060 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9061 (TARGET_LOAD_RETURNED_BOUNDS): New.
9062 (TARGET_STORE_RETURNED_BOUNDS): New.
9063 (TARGET_CHKP_BOUND_MODE): New.
9064 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9065 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9066 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9067 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9068 (ix86_option_override_internal): Do not
9069 support x32 with MPX.
9070 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9072 (function_arg_advance_32): Return number of used integer
9074 (function_arg_advance_64): Likewise.
9075 (function_arg_advance_ms_64): Likewise.
9076 (ix86_function_arg_advance): Handle pointer bounds.
9077 (ix86_function_arg): Likewise.
9078 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9079 possible function value.
9080 (ix86_function_value_1): Handle pointer bounds type/mode
9081 (ix86_return_in_memory): Likewise.
9082 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9083 (ix86_expand_call): Generate returned bounds.
9084 (ix86_setup_incoming_vararg_bounds): New.
9085 (ix86_va_start): Initialize bounds for pointers in va_list.
9086 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9087 * config/i386/i386.h (TARGET_MPX): New.
9088 (TARGET_MPX_P): New.
9089 (FIRST_PSEUDO_REGISTER): Fix to new value.
9090 (FIXED_REGISTERS): Add bound registers.
9091 (CALL_USED_REGISTERS): Likewise.
9092 (REG_ALLOC_ORDER): Likewise.
9093 (HARD_REGNO_NREGS): Likewise.
9094 (VALID_BND_REG_MODE): New.
9095 (FIRST_BND_REG): New.
9096 (LAST_BND_REG): New.
9097 (reg_class): Add BND_REGS.
9098 (REG_CLASS_NAMES): Likewise.
9099 (REG_CLASS_CONTENTS): Likewise.
9101 (ANY_BND_REG_P): New.
9103 (HI_REGISTER_NAMES): Add bound registers.
9104 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9106 * config/i386/i386.md (UNSPEC_BNDMK): New.
9107 (UNSPEC_BNDMK_ADDR): New.
9108 (UNSPEC_BNDSTX): New.
9109 (UNSPEC_BNDLDX): New.
9110 (UNSPEC_BNDLDX_ADDR): New.
9111 (UNSPEC_BNDCL): New.
9112 (UNSPEC_BNDCU): New.
9113 (UNSPEC_BNDCN): New.
9114 (UNSPEC_MPX_FENCE): New.
9115 (UNSPEC_SIZEOF): New.
9118 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9119 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9120 (prefix_rep): Check for bnd prefix.
9121 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9122 (length_nobnd): New.
9123 (length): Use length_nobnd when specified.
9124 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9129 (*jcc_1): Add MPX bnd prefix.
9132 (*indirect_jump): Likewise.
9133 (*tablejump_1): Likewise.
9134 (simple_return_internal): Likewise.
9135 (simple_return_internal_long): Likewise.
9136 (simple_return_pop_internal): Likewise.
9137 (simple_return_indirect_internal): Likewise.
9141 (*mov<mode>_internal_mpx): New.
9142 (<mode>_<bndcheck>): New.
9143 (*<mode>_<bndcheck>): New.
9148 move_size_reloc_<mode>): New.
9149 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9150 (address_mpx_no_index_operand): New.
9151 (bnd_mem_operator): New.
9152 (symbol_operand): New.
9153 (x86_64_immediate_size_operand): New.
9154 * config/i386/i386.opt (mmpx): New.
9155 * config/i386/i386-builtin-types.def (BND): New.
9157 (BND_FTYPE_PCVOID_ULONG): New.
9158 (VOID_FTYPE_BND_PCVOID): New.
9159 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9160 (BND_FTYPE_PCVOID_PCVOID): New.
9161 (BND_FTYPE_PCVOID): New.
9162 (BND_FTYPE_BND_BND): New.
9163 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9164 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9165 (ULONG_FTYPE_VOID): New.
9166 (PVOID_FTYPE_BND): New.
9168 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9170 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9171 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9172 pass_cleanup_barriers, pass_delay_slots,
9173 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9174 pass_shorten_branches, pass_est_nothrow_function_flags,
9175 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9176 into pass_late_compilation.
9177 (pass_late_compilation): Add.
9178 * passes.c (pass_data_late_compilation, pass_late_compilation,
9179 make_pass_late_compilation): New.
9180 * timevar.def (TV_LATE_COMPILATION): New.
9182 * target.def (omit_struct_return_reg): New data hook.
9183 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9184 * doc/tm.texi: Regenerate.
9185 * function.c (expand_function_end): Use it.
9187 * target.def (no_register_allocation): New data hook.
9188 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9189 * doc/tm.texi: Regenerate.
9190 * ira.c (gate_ira): New function.
9191 (pass_data_ira): Set has_gate.
9192 (pass_ira): Add a gate function.
9193 (pass_data_reload): Likewise.
9194 (pass_reload): Add a gate function.
9196 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9197 no register allocation happens on the target and return.
9198 * final.c (alter_subreg): Ensure register is not a pseudo before
9199 calling simplify_subreg.
9200 (output_operand): Assert that x isn't a pseudo only if doing
9201 register allocation.
9203 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9206 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9209 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9211 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9212 * rtl.h (SUBREG_P): New macro added.
9214 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9216 * config/aarch64/aarch64-builtins.c
9217 (aarch64_build_scalar_type): Remove.
9218 (aarch64_scalar_builtin_types, aarch64_simd_type,
9219 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9220 aarch64_mangle_builtin_vector_type,
9221 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9222 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9223 aarch64_init_simd_builtin_types,
9224 aarch64_init_simd_builtin_scalar_types): New.
9225 (aarch64_init_simd_builtins): Refactor.
9226 (aarch64_init_crc32_builtins): Fixup with qualifier.
9227 * config/aarch64/aarch64-protos.h
9228 (aarch64_mangle_builtin_type): Export.
9229 * config/aarch64/aarch64-simd-builtin-types.def: New.
9230 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9231 (aarch64_mangle_type): Refactor.
9232 * config/aarch64/arm_neon.h: Declare vector types based on
9234 * config/aarch64/t-aarch64: Update dependency.
9236 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9238 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9239 atomic_update_decl): Guard declaration with #ifdef.
9241 2014-11-04 Marek Polacek <polacek@redhat.com>
9243 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9245 2014-11-04 Marek Polacek <polacek@redhat.com>
9247 * Makefile.in (OBJS): Add sanopt.o.
9248 (GTFILES): Add sanopt.c.
9249 * asan.h (asan_expand_check_ifn): Declare.
9250 * asan.c (asan_expand_check_ifn): No longer static.
9251 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9252 * sanopt.c: ...here. New file.
9254 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9255 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9258 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9261 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9263 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9264 also verify that mode is equal to the mode of op0.
9266 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9267 emit into a sequence instead.
9269 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9271 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9273 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9275 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9276 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9277 (reduc_smax_<mode> *2): Rename to...
9278 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9279 (reduc_umin_<mode> *2): Rename to...
9280 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9281 (reduc_umax_<mode> *2): Rename to...
9282 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9284 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9286 config/arm/neon.md (reduc_plus_*): Rename to...
9287 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9289 2014-11-04 Michael Collison <michael.collison@linaro.org>
9291 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9292 to support constraints for CONST_INT in atomic operations.
9293 * config/aarch64/atomics.md
9294 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9295 (atomic_nand<mode>): Likewise.
9296 (atomic_fetch_<atomic_optab><mode>): Likewise.
9297 (atomic_fetch_nand<mode>): Likewise.
9298 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9299 (atomic_nand_fetch<mode>): Likewise.
9301 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9303 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9304 of __ARM_FEATURE_IDIV.
9306 2014-11-04 Marek Polacek <polacek@redhat.com>
9308 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9310 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9312 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9314 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9317 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9318 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9319 Allow CC mode if HAVE_cbranchcc4.
9321 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9323 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9324 with -fdump-go-spec. Anonymous substructures are now flattened and
9325 replaced by their fields (record) or the first named, non-bitfield
9328 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9330 * input.c (expand_location_to_spelling_point): Fix typo.
9331 (expansion_point_location_if_in_system_header): Fix comment.
9333 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9335 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9337 2014-11-03 Richard Biener <rguenther@suse.de>
9339 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9340 like ordinary operations.
9341 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9344 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9346 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9348 * configure, config.h.in: Regenerate.
9349 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9350 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9351 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9352 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9353 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9354 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9355 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9356 (atomic_update_decl): New static variables.
9357 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9358 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9359 and __atomic_feupdateenv for soft-float and no-FPRs.
9361 2014-11-03 Richard Biener <rguenther@suse.de>
9363 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9364 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9365 * fold-const.c (fold_unary_loc): Remove them here.
9366 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9367 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9368 GIMPLE_UNARY_RHS case.
9369 (gimple_fold_stmt_to_constant_1): Likewise.
9370 (replace_stmt_with_simplification): Fix inverted comparison.
9372 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9374 PR tree-optimization/60770
9375 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9376 statement should be removed.
9377 (maybe_register_def): Likewise. Replace clobbers with default
9379 (rewrite_dom_walker::before_dom_children): Remove statement if
9380 rewrite_update_stmt says so.
9381 * tree-ssa-live.c: Include tree-ssa.h.
9382 (set_var_live_on_entry): Do not mark undefined variables as live.
9383 (verify_live_on_entry): Do not check undefined variables.
9384 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9385 of partially undefined variables.
9386 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9387 (execute_update_addresses_taken): Do not drop clobbers.
9389 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9391 PR tree-optimization/63666
9392 * fold-const.c: Include "optabs.h".
9393 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9394 can_vec_perm_p permutation to one that is not.
9396 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9398 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9400 2014-11-03 Andrew Pinski <apinski@cavium.com>
9402 * config/mips/mips-cpus.def (octeon3): New cpu.
9403 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9404 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9405 of the comparison no longer matches mode of the operands.
9406 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9407 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9408 (TARGET_OCTEON2): Likewise.
9409 (TUNE_OCTEON): Add Octeon3.
9410 * config/mips/mips.md (processor): Add octeon3.
9411 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9412 (octeon_arith): Add octeon3.
9413 (octeon_condmove): Remove.
9414 (octeon_condmove_o1): New reservation.
9415 (octeon_condmove_o2): New reservation.
9416 (octeon_condmove_o3_int_on_cc): New reservation.
9417 (octeon_load_o2): Add octeon3.
9418 (octeon_cop_o2): Likewise.
9419 (octeon_store): Likewise.
9420 (octeon_brj_o2): Likewise.
9421 (octeon_imul3_o2): Likewise.
9422 (octeon_imul_o2): Likewise.
9423 (octeon_mfhilo_o2): Likewise.
9424 (octeon_imadd_o2): Likewise.
9425 (octeon_idiv_o2_si): Likewise.
9426 (octeon_idiv_o2_di): Likewise.
9427 (octeon_fpu): Add to the automaton.
9428 (octeon_fpu): New cpu unit.
9429 (octeon_condmove_o2): Check for non floating point modes.
9430 (octeon_load_o2): Add prefetchx.
9431 (octeon_cop_o2): Don't check for octeon3.
9432 (octeon3_faddsubcvt): New reservation.
9433 (octeon3_fmul): Likewise.
9434 (octeon3_fmadd): Likewise.
9435 (octeon3_div_sf): Likewise.
9436 (octeon3_div_df): Likewise.
9437 (octeon3_sqrt_sf): Likewise.
9438 (octeon3_sqrt_df): Likewise.
9439 (octeon3_rsqrt_sf): Likewise.
9440 (octeon3_rsqrt_df): Likewise.
9441 (octeon3_fabsnegmov): Likewise.
9442 (octeon_fcond): Likewise.
9443 (octeon_fcondmov): Likewise.
9444 (octeon_fpmtc1): Likewise.
9445 (octeon_fpmfc1): Likewise.
9446 (octeon_fpload): Likewise.
9447 (octeon_fpstore): Likewise.
9448 * config/mips/mips-tables.opt: Regenerate.
9449 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9451 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9453 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9454 Allow CC mode if HAVE_cbranchcc4.
9456 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9458 * config/arc/arc.c (write_ext_corereg_1): Delete.
9459 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9461 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9463 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9464 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9466 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9468 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9469 (small_data_pattern_1): Delete.
9470 (small_data_pattern): Use FOR_EACH_SUBRTX.
9472 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9474 * config/arc/arc.c: Include rtl-iter.h.
9475 (arc_rewrite_small_data_1): Delete.
9476 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9478 2014-11-02 Michael Collison <michael.collison@linaro.org>
9480 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9481 to support vector modes.
9482 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9484 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9486 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9487 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9488 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9489 * optabs.c: (gen_move_insn): Move to expr.c.
9490 * expr.h: Move protypes and enums to optabs.h.
9491 * expr.c: (gen_move_insn): Relocate from optabs.c.
9492 * genemit.c (main): Include insn-codes.h.
9493 * gengtype.c (open_base_files): Include insn-codes.h.
9494 * asan.c: Include insn-codes.h.
9495 * bb-reorder.c: Ditto.
9496 * builtins.c: Ditto.
9498 * cfgexpand.c: Ditto.
9499 * cilk-common.c: Ditto.
9506 * function.c: Ditto.
9508 * internal-fn.c: Ditto.
9509 * loop-unroll.c: Ditto.
9511 * modulo-sched.c: Ditto.
9513 * postreload.c: Ditto.
9517 * shrink-wrap.c: Ditto.
9518 * simplify-rtx.c: Ditto.
9520 * target-globals.c: Ditto.
9521 * targhooks.c: Ditto.
9523 * tree-if-conv.c: Ditto.
9524 * tree-ssa-forwprop.c: Ditto.
9525 * tree-ssa-loop-prefetch.c: Ditto.
9526 * tree-ssa-math-opts.c: Ditto.
9527 * tree-ssa-phiopt.c: Ditto.
9528 * tree-ssa-reassoc.c: Ditto.
9529 * tree-switch-conversion.c: Ditto.
9530 * tree-vect-data-refs.c: Ditto.
9531 * tree-vect-generic.c: Ditto.
9532 * tree-vect-loop.c: Ditto.
9533 * tree-vect-patterns.c: Ditto.
9534 * tree-vect-slp.c: Ditto.
9535 * tree-vect-stmts.c: Ditto.
9536 * tree-vrp.c: Ditto.
9537 * value-prof.c: Ditto.
9538 * config/aarch64/aarch64-builtins.c: Ditto.
9539 * config/alpha/alpha.c: Ditto.
9540 * config/arm/arm.c: Ditto.
9541 * config/cris/cris.c: Ditto.
9542 * config/epiphany/epiphany.c: Ditto.
9543 * config/frv/frv.c: Ditto.
9544 * config/h8300/h8300.c: Ditto.
9545 * config/ia64/ia64.c: Ditto.
9546 * config/iq2000/iq2000.c: Ditto.
9547 * config/m32c/m32c.c: Ditto.
9548 * config/mep/mep.c: Ditto.
9549 * config/microblaze/microblaze.c: Ditto.
9550 * config/mips/mips.c: Ditto.
9551 * config/mn10300/mn10300.c: Ditto.
9552 * config/moxie/moxie.c: Ditto.
9553 * config/msp430/msp430.c: Ditto.
9554 * config/nios2/nios2.c: Ditto.
9555 * config/pa/pa.c: Ditto.
9556 * config/rl78/rl78.c: Ditto.
9557 * config/rs6000/rs6000.c: Ditto.
9558 * config/rx/rx.c: Ditto.
9559 * config/s390/s390.c: Ditto.
9560 * config/sh/sh.c: Ditto.
9561 * config/sh/sh_treg_combine.cc: Ditto.
9562 * config/spu/spu.c: Ditto.
9563 * config/stormy16/stormy16.c: Ditto.
9564 * config/tilegx/mul-tables.c: Ditto.
9565 * config/tilegx/tilegx.c: Ditto.
9566 * config/tilepro/mul-tables.c: Ditto.
9567 * config/tilepro/tilepro.c: Ditto.
9568 * config/vax/vax.c: Ditto.
9570 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9572 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9573 (CLEAR_BY_PIECES_P): Likewise.
9574 (SET_BY_PIECES_P): Likewise.
9575 (STORE_BY_PIECES_P): Likewise.
9576 * doc/tm.texi: Regenerate.
9577 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9578 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9579 * expr.c (MOVE_BY_PIECES_P): Remove.
9580 (CLEAR_BY_PIECES_P): Likewise.
9581 (SET_BY_PIECES_P): Likewise.
9582 (STORE_BY_PIECES_P): Likewise.
9583 (can_move_by_pieces): Rewrite in terms of
9584 targetm.use_by_pieces_infrastructure_p.
9585 (emit_block_move_hints): Likewise.
9586 (can_store_by_pieces): Likewise.
9587 (store_by_pieces): Likewise.
9588 (clear_storage_hints): Likewise.
9589 (emit_push_insn): Likewise.
9590 (expand_constructor): Likewise.
9592 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9594 * config/aarch64/aarch64.c
9595 (aarch64_use_by_pieces_infrastructre_p): New.
9596 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9597 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9599 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9601 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9602 (STORE_BY_PIECES_P): Likewise.
9603 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9604 (mips_move_by_pieces_p): Rename to...
9605 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9606 parameters, use the default hook implementation as a
9609 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9611 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9612 (sh_use_by_pieces_infrastructure_p): Likewise.
9613 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9614 (STORE_BY_PIECES_P): Likewise.
9615 (SET_BY_PIECES_P): Likewise.
9617 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9619 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9620 (arc_use_by_pieces_infrastructure_p): Likewise.
9621 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9622 (CAN_MOVE_BY_PIECES): Likewise.
9624 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9626 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9627 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9628 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9629 (CLEAR_BY_PIECES): Likewise.
9630 (SET_BY_PIECES): Likewise.
9631 (STORE_BY_PIECES): Likewise.
9633 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9635 * target.def (use_by_pieces_infrastructure_p): New.
9636 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9638 (STORE_BY_PIECES_P): Likewise.
9639 (CLEAR_BY_PIECES_P): Likewise.
9640 (SET_BY_PIECES_P): Likewise.
9641 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9642 * doc/tm.texi: Regenerate.
9643 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9644 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9645 (STORE_BY_PIECES_P): Likewise.
9646 (CLEAR_BY_PIECES_P): Likewise.
9647 (SET_BY_PIECES_P): Likewise.
9648 (STORE_MAX_PIECES): Move to...
9649 * defaults.h (STORE_MAX_PIECES): ...here.
9650 * targhooks.c (get_move_ratio): New.
9651 (default_use_by_pieces_infrastructure_p): Likewise.
9652 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9653 * target.h (by_pieces_operation): New.
9655 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9658 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9659 assignment to 'nargs' variable.
9661 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9664 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9665 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9666 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9667 be reloaded through memory.
9671 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9673 PR rtl-optimization/63659
9674 * ree.c (update_reg_equal_equiv_notes): New function.
9675 (combine_set_extension, transform_ifelse): Use it.
9677 2014-10-31 Jeff Law <law@redhat.com>
9679 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9680 and Jonny Grant (collect2).
9682 2014-10-31 Richard Biener <rguenther@suse.de>
9684 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9685 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9687 (fold_builtin_expect): Likewise.
9688 (integer_valued_real_p): Likewise.
9689 * cfgexpand.c (expand_debug_expr): Likewise.
9690 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9691 (find_foldable_builtin_expect): Likewise.
9692 * trans-mem.c (thread_private_new_memory): Likewise.
9693 * tree-affine.c (aff_combination_expand): Likewise.
9694 * tree-data-ref.c (initialize_matrix_A): Likewise.
9695 * tree-inline.c (copy_bb): Likewise.
9696 * tree-pretty-print.c (dump_function_name): Likewise.
9697 (print_call_name): Likewise.
9698 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9699 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9700 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9701 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9702 (vect_recog_widen_mult_pattern): Likewise.
9703 (vect_operation_fits_smaller_type): Likewise.
9704 * tree-vrp.c (find_assert_locations_1): Likewise.
9705 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9706 converts to NOP_EXPR.
9708 2014-10-31 Richard Biener <rguenther@suse.de>
9710 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9711 CONVERT_EXPRs in generated code.
9712 (dt_simplify::gen): Likewise.
9714 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9717 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9718 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9719 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9720 using mcount in 32bit PIC mode.
9721 (ix86_elim_entry_set_got): New.
9722 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9723 in PROLOGUE, delete initial if possible.
9725 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9727 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9728 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9730 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9732 PR tree-optimization/63259
9733 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9734 rotation left if it is a 16 bit byte swap.
9735 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9736 and RROTATE_EXPR statements if it is a byte rotation.
9738 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9741 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9742 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9743 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9745 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9748 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9749 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9751 2014-10-30 Felix Yang <felix.yang@huawei.com>
9753 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9754 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9755 (xtensa_reorg, xtensa_reorg_loops): New.
9756 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9757 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9758 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9759 (xtensa_doloop_hooks): Define.
9760 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9761 (zero_cost_loop_start): Rewritten.
9762 (zero_cost_loop_end): Likewise.
9764 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9766 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9768 2014-10-30 Richard Biener <rguenther@suse.de>
9770 * genmatch.c: Remove <map>, <utility> and <string> includes.
9771 Include ggc.h and hash-map.h.
9772 (ggc_internal_cleared_alloc): Provide stub definition.
9773 (ggc_free): Likewise.
9774 (struct capture_id_map_hasher): New traits for hash_map.
9775 (cid_map_t): New typedef.
9776 (everywhere else): Replace std::map use with cid_map_t.
9777 * hash-map.h (hash_map::elements): New member function.
9778 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9779 hash-map.h and $(GGC_H) as dependency.
9781 2014-10-30 Richard Biener <rguenther@suse.de>
9783 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9784 uses inside TREE_TYPE ().
9785 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9786 (find_candidates_dom_walker::before_dom_children): Likewise.
9787 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9788 (replace_profitable_candidates): Likewise.
9789 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9790 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9791 * convert.c (convert_to_integer): Use CASE_CONVERT.
9793 2014-10-30 Richard Biener <rguenther@suse.de>
9795 * match.pd: Implement more patterns that simplify to a single value.
9796 * fold-const.c (fold_binary_loc): Remove them here.
9797 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9798 (fwprop_ssa_val): Remove restriction on single uses.
9800 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9802 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9804 2014-10-30 Martin Liska <mliska@suse.cz>
9808 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9809 (func_checker::compare_gimple_label): Simlified comparison introduced.
9810 * ipa-icf-gimple.h: Missing comment added.
9812 2014-10-30 Jeff Law <law@redhat.com>
9814 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9815 argument from rtx to rtx_insn *.
9816 (compute_movmem_length, compute_clrmem_length): Likewise.
9817 (copy_fp_args, length_fp_args): Likewise.
9818 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9819 "insn" from rtx to rtx_insn *.
9820 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9821 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9822 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9823 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9824 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9825 (compute_movmem_length, compute_clrmem_length): Likewise.
9826 (copy_fp-args, length_fp_args): Likewise.
9828 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9830 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9832 (CUMULATIVE_ARGS): Guard against target includes.
9833 (machine_function): Likewise.
9835 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9837 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9838 recog state after aarch64_prev_real_insn call.
9840 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9842 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9844 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9846 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9847 (struct machine_function): Gate definition on
9848 !defined(USED_FOR_TARGET).
9850 2014-10-29 DJ Delorie <dj@redhat.com>
9852 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9854 2014-10-29 Martin Liska <mliska@suse.cz>
9857 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9858 to local declarations.
9859 * function.c (add_local_decl): Implementation moved from header
9860 file, assert introduced for tree type.
9861 * function.h: Likewise.
9863 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9865 * godump.c (go_format_type): Represent "float _Complex" and
9866 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9868 2014-10-29 Richard Biener <rguenther@suse.de>
9870 * match.pd: Implement a first set of conversion patterns.
9871 * fold-const.c (fold_unary_loc): Remove them here.
9872 * tree-ssa-forwprop.c (simplify_vce): Remove.
9873 (pass_forwprop::execute): Do not call simplify_vce.
9875 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9877 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9878 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9879 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9880 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9881 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9882 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9883 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9884 config/arc/arc.h, config/arc/predicates.md,
9885 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9886 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9887 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9888 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9889 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9890 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9891 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9892 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9893 config/darwin-protos.h, config/darwin.c,
9894 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9895 config/epiphany/epiphany.md, config/fr30/fr30.c,
9896 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9897 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9898 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9899 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9900 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9901 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9902 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9903 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9904 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9905 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9906 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9907 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9908 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9909 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9910 config/mips/mips-protos.h, config/mips/mips.c,
9911 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9912 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9913 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9914 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9915 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9916 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9917 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9918 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9919 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9920 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9921 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9922 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9923 config/s390/predicates.md, config/s390/s390-protos.h,
9924 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9925 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9926 config/sh/sh.md, config/sparc/predicates.md,
9927 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9928 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9929 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9930 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9931 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9932 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9933 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9934 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9935 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9936 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9937 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9938 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9939 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9940 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9941 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9942 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9943 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9944 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9945 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9946 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9947 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9948 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9949 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9950 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9951 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9952 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9953 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9954 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9955 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9956 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9957 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9958 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9959 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9960 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9961 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9962 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9963 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9964 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9965 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9966 var-tracking.c, varasm.c: Remove redundant enum from
9968 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9969 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9972 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9974 PR rtl-optimization/63340 (part 2)
9975 * rtl.h (invalid_mode_change_p): Delete.
9976 (valid_mode_changes_for_regno): New function.
9977 * reginfo.c (invalid_mode_change_p): Delete.
9978 (valid_mode_changes_for_regno): New function.
9979 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9980 classes to registers that are allowed by valid_mode_changes_for_regno.
9981 (setup_regno_cost_classes_by_mode): Likewise.
9982 (print_allocno_costs): Remove invalid_mode_change_p test.
9983 (print_pseudo_costs, find_costs_and_classes): Likewise.
9985 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9987 PR rtl-optimization/63340 (part 1)
9988 * ira-costs.c (all_cost_classes): New variable.
9989 (complete_cost_classes): New function, split out from...
9990 (setup_cost_classes): ...here.
9991 (initiate_regno_cost_classes): Set up all_cost_classes.
9992 (restrict_cost_classes): New function.
9993 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9994 registers that are valid for the register's mode.
9995 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9996 restriction of all_cost_classes to a particular mode.
9997 (print_allocno_costs): Remove contains_reg_of_mode check.
9998 (print_pseudo_costs, find_costs_and_classes): Likewise.
10000 2014-10-29 Richard Biener <rguenther@suse.de>
10002 PR tree-optimization/63666
10003 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10004 accessing out-of-bound elements.
10006 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10008 Anna Tikhonova <anna.tikhonova@intel.com>
10009 Ilya Tocar <ilya.tocar@intel.com>
10010 Andrey Turetskiy <andrey.turetskiy@intel.com>
10011 Ilya Verbin <ilya.verbin@intel.com>
10012 Kirill Yukhin <kirill.yukhin@intel.com>
10013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10015 * config/i386/i386.md
10016 (movhi_internal): Always detect maskmov.
10017 (movqi_internal): Fix target check.
10019 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10021 Anna Tikhonova <anna.tikhonova@intel.com>
10022 Ilya Tocar <ilya.tocar@intel.com>
10023 Andrey Turetskiy <andrey.turetskiy@intel.com>
10024 Ilya Verbin <ilya.verbin@intel.com>
10025 Kirill Yukhin <kirill.yukhin@intel.com>
10026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10028 * config/i386/avx512bwintrin.h: Add new intrinsics.
10029 * config/i386/avx512vlbwintrin.h: Ditto.
10030 * config/i386/avx512vlintrin.h: Ditto.
10032 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10034 * godump.c (precision_to_units): New helper function.
10035 (go_append_artificial_name): Ditto.
10036 (go_append_decl_name): Ditto.
10037 (go_append_bitfield): Ditto.
10038 (go_get_uinttype_for_precision): Ditto.
10039 (go_append_padding): Ditto.
10040 (go_force_record_alignment): Ditto.
10041 (go_format_type): Represent unions with an array of uints of the size
10042 of the alignment in go. This fixes the 'random' size of the union's
10043 representation using just the first field.
10044 (go_format_type): Add argument that indicates whether a record is
10045 nested (used for generation of artificial go names).
10046 (go_output_fndecl): Adapt to new go_format_type signature.
10047 (go_output_typedef): Ditto.
10048 (go_output_var): Ditto.
10049 (go_output_var): Prefer to output type as alias (typedef).
10050 (go_format_type): Bitfields in records are simulated as arrays of bytes
10053 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10055 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10057 * cgraph.h: Flatten. Remove all include files.
10058 (symbol_table::initialize): Move to cgraph.c.
10059 * cgraph.c: Adjust include files.
10060 (symbol_table::initialize): Relocate from cgraph.h.
10061 * gengtype.c (open_base_files): Adjust include files.
10062 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10064 * ipa-inline.h: Remove all include files.
10065 * ipa-prop.h: Ditto.
10066 * ipa-reference.h: Ditto.
10067 * ipa-utils.h: Ditto:
10068 * lto-streamer.h: Remove cgraph.h from include list.
10069 * asan.c: Adjust include files.
10070 * auto-profile.c: Ditto.
10071 * bb-reorder.c: Ditto.
10073 * cfgexpand.c: Ditto.
10074 * cgraphbuild.c: Ditto.
10075 * cgraphclones.c: Ditto.
10076 * cgraphunit.c: Ditto.
10077 * combine.c: Ditto.
10078 * coverage.c: Ditto.
10079 * data-streamer.c: Ditto.
10080 * data-streamer-in.c: Ditto.
10081 * data-streamer-out.c: Ditto.
10083 * dwarf2out.c: Ditto.
10087 * fold-const.c: Ditto.
10088 * ggc-page.c: Ditto.
10089 * gimple-fold.c: Ditto.
10090 * gimple-iterator.c: Ditto.
10091 * gimple-pretty-print.c: Ditto.
10092 * gimple-streamer-in.c: Ditto.
10093 * gimple-streamer-out.c: Ditto.
10094 * gimplify.c: Ditto.
10096 * ipa-comdats.c: Ditto.
10098 * ipa-devirt.c: Ditto.
10099 * ipa-icf.c: Ditto.
10100 * ipa-icf-gimple.c: Ditto.
10101 * ipa-inline-analysis.c: Ditto.
10102 * ipa-inline.c: Ditto.
10103 * ipa-inline-transform.c: Ditto.
10104 * ipa-polymorphic-call.c: Ditto.
10105 * ipa-profile.c: Ditto.
10106 * ipa-prop.c: Ditto.
10107 * ipa-pure-const.c: Ditto.
10108 * ipa-ref.c: Ditto.
10109 * ipa-reference.c: Ditto.
10110 * ipa-split.c: Ditto.
10111 * ipa-utils.c: Ditto.
10112 * ipa-visibility.c: Ditto.
10113 * langhooks.c: Ditto.
10114 * lto-cgraph.c: Ditto.
10115 * lto-compress.c: Ditto.
10116 * lto-opts.c: Ditto.
10117 * lto-section-in.c: Ditto.
10118 * lto-section-out.c: Ditto.
10119 * lto-streamer.c: Ditto.
10120 * lto-streamer-in.c: Ditto.
10121 * lto-streamer-out.c: Ditto.
10122 * omp-low.c: Ditto.
10123 * opts-global.c: Ditto.
10125 * predict.c: Ditto.
10126 * print-tree.c: Ditto.
10127 * profile.c: Ditto.
10129 * stor-layout.c: Ditto.
10132 * trans-mem.c: Ditto.
10134 * tree-cfg.c: Ditto.
10135 * tree-eh.c: Ditto.
10136 * tree-emutls.c: Ditto.
10137 * tree-inline.c: Ditto.
10138 * tree-nested.c: Ditto.
10139 * tree-pretty-print.c: Ditto.
10140 * tree-profile.c: Ditto.
10141 * tree-sra.c: Ditto.
10142 * tree-ssa-alias.c: Ditto.
10143 * tree-ssa-loop-ivcanon.c: Ditto.
10144 * tree-ssa-loop-ivopts.c: Ditto.
10145 * tree-ssa-pre.c: Ditto.
10146 * tree-ssa-structalias.c: Ditto.
10147 * tree-streamer.c: Ditto.
10148 * tree-streamer-in.c: Ditto.
10149 * tree-streamer-out.c: Ditto.
10150 * tree-switch-conversion.c: Ditto.
10151 * tree-tailcall.c: Ditto.
10152 * tree-vect-data-refs.c: Ditto.
10153 * tree-vectorizer.c: Ditto.
10154 * tree-vect-stmts.c: Ditto.
10157 * value-prof.c: Ditto.
10159 * varpool.c: Ditto.
10160 * config/arm/arm.c: Ditto.
10161 * config/bfin/bfin.c: Ditto.
10162 * config/c6x/c6x.c: Ditto.
10163 * config/cris/cris.c: Ditto.
10164 * config/darwin.c: Ditto.
10165 * config/darwin-c.c: Ditto.
10166 * config/i386/i386.c: Ditto.
10167 * config/i386/winnt.c: Ditto.
10168 * config/microblaze/microblaze.c: Ditto.
10169 * config/mips/mips.c: Ditto.
10170 * config/rs6000/rs6000.c: Ditto.
10171 * config/rx/rx.c: Ditto.
10173 2014-10-28 Richard Biener <rguenther@suse.de>
10175 * gimple-fold.h (follow_single_use_edges): Declare.
10176 * gimple-fold.c (follow_single_use_edges): New function.
10177 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10178 * tree-ssa-propagate.c
10179 (substitute_and_fold_dom_walker::before_dom_children): Allow
10180 following single-use edges when folding stmts we propagated into.
10182 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10184 Anna Tikhonova <anna.tikhonova@intel.com>
10185 Ilya Tocar <ilya.tocar@intel.com>
10186 Andrey Turetskiy <andrey.turetskiy@intel.com>
10187 Ilya Verbin <ilya.verbin@intel.com>
10188 Kirill Yukhin <kirill.yukhin@intel.com>
10189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10191 * config/i386/avx512bwintrin.h: New.
10192 * config/i386/avx512dqintrin.h: Ditto.
10193 * config/i386/avx512vlbwintrin.h: Ditto.
10194 * config/i386/avx512vldqintrin.h: Ditto.
10195 * config/i386/avx512vlintrin.h: Ditto.
10196 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10197 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10199 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10200 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10201 Anna Tikhonova <anna.tikhonova@intel.com>
10202 Ilya Tocar <ilya.tocar@intel.com>
10203 Andrey Turetskiy <andrey.turetskiy@intel.com>
10204 Ilya Verbin <ilya.verbin@intel.com>
10205 Kirill Yukhin <kirill.yukhin@intel.com>
10206 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10208 * config/i386/i386.c
10209 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10210 avx_shufpd256_mask, avx_vpermilv2df_mask.
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/i386.c
10222 (ix86_init_mmx_sse_builtins):
10223 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10224 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10225 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10226 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10227 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10228 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10229 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10230 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10231 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10232 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10233 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10234 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10235 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10236 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10237 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10238 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10239 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10240 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
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_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10253 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10254 IX86_BUILTIN_GATHER3ALTDIV8SI.
10255 (ix86_expand_builtin):
10256 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10257 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10258 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10259 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10260 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10261 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10262 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10263 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10264 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10265 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10266 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10267 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10268 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10269 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10270 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10271 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10272 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10273 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10274 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10275 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10277 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10279 Anna Tikhonova <anna.tikhonova@intel.com>
10280 Ilya Tocar <ilya.tocar@intel.com>
10281 Andrey Turetskiy <andrey.turetskiy@intel.com>
10282 Ilya Verbin <ilya.verbin@intel.com>
10283 Kirill Yukhin <kirill.yukhin@intel.com>
10284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10286 * config/i386/i386-builtin-types.def
10305 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10306 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10307 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10308 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10309 (V16SF_FTYPE_V16HI): Ditto.
10310 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10311 (V16SF_FTYPE_V16SI): Ditto.
10312 (V4DI_FTYPE_V4DI): Ditto.
10313 (V16SI_FTYPE_V16SF): Ditto.
10314 (V8DI_FTYPE_PV2DI): Ditto.
10315 (V8DF_FTYPE_PV2DF): Ditto.
10316 (V4DI_FTYPE_PV2DI): Ditto.
10317 (V4DF_FTYPE_PV2DF): Ditto.
10318 (V16SI_FTYPE_PV2SI): Ditto.
10319 (V16SF_FTYPE_PV2SF): Ditto.
10320 (V8SF_FTYPE_FLOAT): Ditto.
10321 (V4SF_FTYPE_FLOAT): Ditto.
10322 (V4DF_FTYPE_DOUBLE): Ditto.
10323 (V8SF_FTYPE_PV4SF): Ditto.
10324 (V8SI_FTYPE_PV4SI): Ditto.
10325 (V4SI_FTYPE_PV2SI): Ditto.
10326 (V8SF_FTYPE_PV2SF): Ditto.
10327 (V8SI_FTYPE_PV2SI): Ditto.
10328 (V16SF_FTYPE_PV8SF): Ditto.
10329 (V16SI_FTYPE_PV8SI): Ditto.
10330 (V8DI_FTYPE_V8SF): Ditto.
10331 (V4DI_FTYPE_V4SF): Ditto.
10332 (V2DI_FTYPE_V4SF): Ditto.
10333 (V64QI_FTYPE_QI): Ditto.
10334 (V32HI_FTYPE_HI): Ditto.
10335 (V16UHI_FTYPE_V16UHI): Ditto.
10336 (V32UHI_FTYPE_V32UHI): Ditto.
10337 (V2UDI_FTYPE_V2UDI): Ditto.
10338 (V4UDI_FTYPE_V4UDI): Ditto.
10339 (V8UDI_FTYPE_V8UDI): Ditto.
10340 (V4USI_FTYPE_V4USI): Ditto.
10341 (V16USI_FTYPE_V16USI): Ditto.
10342 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10343 (V2DF_FTYPE_V8DF_INT): Ditto.
10344 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10345 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10346 (V8DF_FTYPE_V8DF_INT): Ditto.
10347 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10348 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10349 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10350 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10351 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10352 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10353 (V8DI_FTYPE_V8DI_INT): Ditto.
10354 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10355 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10356 (V8SF_FTYPE_V16SF_INT): Ditto.
10357 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10358 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10359 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10360 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10361 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10362 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10363 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10364 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10365 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10366 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10367 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10368 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10369 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10370 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10371 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10372 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10373 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10374 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10375 (V32HI_FTYPE_V32HI_INT): Ditto.
10376 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10377 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10378 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10379 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10380 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10381 (V8SI_FTYPE_V16SI_INT): Ditto.
10382 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10383 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10384 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10385 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10386 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10387 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10388 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10389 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10390 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10391 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10392 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10393 (V2DI_FTYPE_V8DI_INT): Ditto.
10394 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10395 (QI_FTYPE_QI): Ditto.
10396 (SI_FTYPE_SI): Ditto.
10397 (DI_FTYPE_DI): Ditto.
10398 (HI_FTYPE_V16QI): Ditto.
10399 (SI_FTYPE_V32QI): Ditto.
10400 (DI_FTYPE_V64QI): Ditto.
10401 (QI_FTYPE_V8HI): Ditto.
10402 (HI_FTYPE_V16HI): Ditto.
10403 (SI_FTYPE_V32HI): Ditto.
10404 (QI_FTYPE_V4SI): Ditto.
10405 (QI_FTYPE_V8SI): Ditto.
10406 (HI_FTYPE_V16SI): Ditto.
10407 (QI_FTYPE_V2DI): Ditto.
10408 (QI_FTYPE_V4DI): Ditto.
10409 (QI_FTYPE_V8DI): Ditto.
10410 (V16QI_FTYPE_HI): Ditto.
10411 (V32QI_FTYPE_SI): Ditto.
10412 (V64QI_FTYPE_DI): Ditto.
10413 (V8HI_FTYPE_QI): Ditto.
10414 (V16HI_FTYPE_HI): Ditto.
10415 (V32HI_FTYPE_SI): Ditto.
10416 (V4SI_FTYPE_QI): Ditto.
10417 (V4SI_FTYPE_HI): Ditto.
10418 (V8SI_FTYPE_QI): Ditto.
10419 (V8SI_FTYPE_HI): Ditto.
10420 (V2DI_FTYPE_QI): Ditto.
10421 (V4DI_FTYPE_QI): Ditto.
10422 (QI_FTYPE_QI_QI): Ditto.
10423 (SI_FTYPE_SI_SI): Ditto.
10424 (DI_FTYPE_DI_DI): Ditto.
10425 (QI_FTYPE_QI_INT): Ditto.
10426 (SI_FTYPE_SI_INT): Ditto.
10427 (DI_FTYPE_DI_INT): Ditto.
10428 (HI_FTYPE_V16QI_V16QI): Ditto.
10429 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10430 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10431 (SI_FTYPE_V32QI_V32QI): Ditto.
10432 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10433 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10434 (DI_FTYPE_V64QI_V64QI): Ditto.
10435 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10436 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10437 (QI_FTYPE_V8HI_V8HI): Ditto.
10438 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10439 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10440 (HI_FTYPE_V16HI_V16HI): Ditto.
10441 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10442 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10443 (SI_FTYPE_V32HI_V32HI): Ditto.
10444 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10445 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10446 (QI_FTYPE_V4SI_V4SI): Ditto.
10447 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10448 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10449 (QI_FTYPE_V8SI_V8SI): Ditto.
10450 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10451 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10452 (QI_FTYPE_V2DI_V2DI): Ditto.
10453 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10454 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10455 (QI_FTYPE_V4DI_V4DI): Ditto.
10456 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10457 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10458 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10459 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10460 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10461 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10462 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10463 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10464 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10465 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10466 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10467 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10468 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10469 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10470 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10471 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10472 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10473 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10474 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10475 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10476 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10477 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10478 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10479 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10480 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10481 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10482 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10483 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10484 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10485 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10486 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10487 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10488 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10489 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10490 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10491 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10492 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10493 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10494 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10495 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10496 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10497 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10498 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10499 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10500 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10501 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10502 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10503 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10504 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10505 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10506 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10507 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10508 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10509 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10510 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10511 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10512 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10513 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10514 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10515 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10516 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10517 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10518 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10519 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10520 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10521 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10522 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10523 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10524 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10525 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10526 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10527 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10528 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10529 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10530 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10531 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10532 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10533 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10534 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10535 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10536 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10537 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10538 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10539 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10540 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10541 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10542 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10543 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10544 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10545 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10546 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10547 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10548 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10549 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10550 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10551 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10552 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10553 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10554 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10555 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10556 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10557 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10558 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10559 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10560 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10561 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10562 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10563 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10564 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10565 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10566 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10567 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10568 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10569 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10570 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10571 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10572 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10573 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10574 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10575 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10576 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10577 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10578 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10579 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10580 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10581 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10582 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10583 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10584 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10585 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10586 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10587 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10588 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10589 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10590 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10591 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10592 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10593 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10594 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10595 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10596 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10597 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10598 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10599 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10600 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10601 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10602 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10603 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10604 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10605 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10606 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10607 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10608 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10609 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10610 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10611 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10612 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10613 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10614 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10615 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10616 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10617 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10618 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10619 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10620 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10621 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10622 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10623 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10624 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10625 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10626 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10627 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10628 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10629 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10630 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10631 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10632 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10633 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10634 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10635 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10636 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10637 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10638 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10639 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10640 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10641 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10642 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10643 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10644 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10645 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10646 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10647 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10648 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10649 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10650 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10651 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10652 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10653 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10654 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10655 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10656 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10657 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10658 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10659 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10660 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10661 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10662 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10663 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10664 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10665 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10666 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10667 (QI_FTYPE_V8DF_INT): Ditto.
10668 (QI_FTYPE_V4DF_INT): Ditto.
10669 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10670 (QI_FTYPE_V2DF_INT): Ditto.
10671 (HI_FTYPE_V16SF_INT): Ditto.
10672 (QI_FTYPE_V8SF_INT): Ditto.
10673 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10674 (QI_FTYPE_V4SF_INT): Ditto.
10675 (QI_FTYPE_V8DF_INT_QI): Ditto.
10676 (QI_FTYPE_V4DF_INT_QI): Ditto.
10677 (QI_FTYPE_V2DF_INT_QI): Ditto.
10678 (HI_FTYPE_V16SF_INT_HI): Ditto.
10679 (QI_FTYPE_V8SF_INT_QI): Ditto.
10680 (QI_FTYPE_V4SF_INT_QI): Ditto.
10681 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10682 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10683 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10684 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10685 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10686 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10687 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10688 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10689 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10690 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10691 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10692 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10693 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10694 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10695 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10696 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10697 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10698 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10699 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10700 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10701 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10702 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10703 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10704 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10705 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10706 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10707 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10708 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10709 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10710 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10711 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10712 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10713 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10714 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10715 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10716 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10717 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10718 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10719 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10720 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10721 (V8DI_FTYPE_V8DI_INT): Ditto.
10722 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10723 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10724 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10725 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10726 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10727 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10728 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10729 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10730 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10731 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10732 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10733 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10734 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10735 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10736 * config/i386/i386.c (ix86_builtins):
10737 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10738 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10739 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10740 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10741 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10742 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10743 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10744 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10745 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10746 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10747 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10748 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10749 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10750 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10751 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10752 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10753 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10754 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10755 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10756 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10757 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10758 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10759 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10760 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10761 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10762 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10763 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10764 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10765 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10766 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10767 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10768 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10769 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10770 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10771 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10772 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10773 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10774 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10775 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10776 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10777 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10778 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10779 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10780 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10781 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10782 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10783 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10784 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10785 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10786 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10787 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10788 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10789 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10790 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10791 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10792 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10793 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10794 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10795 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10796 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10797 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10798 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10799 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10800 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10801 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10802 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10803 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10804 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10805 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10806 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10807 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10808 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10809 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10810 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10811 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10812 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10813 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10814 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10815 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10816 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10817 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10818 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10819 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10820 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10821 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10822 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10823 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10824 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10825 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10826 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10827 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10828 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10829 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10830 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10831 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10832 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10833 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10834 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10835 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10836 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10837 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10838 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10839 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10840 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10841 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10842 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10843 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10844 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10845 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10846 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10847 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10848 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10849 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10850 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10851 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10852 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10853 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10854 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10855 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10856 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10857 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10858 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10859 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10860 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10861 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10862 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10863 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10864 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10865 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10866 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10867 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10868 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10869 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10870 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10871 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10872 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10873 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10874 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10875 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10876 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10877 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10878 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10879 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10880 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10881 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10882 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10883 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10884 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10885 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10886 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10887 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10888 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10889 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10890 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10891 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10892 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10893 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10894 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10895 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10896 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10897 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10898 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10899 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10900 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10901 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10902 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10903 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10904 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10905 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10906 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10907 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10908 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10909 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10910 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10911 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10912 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10913 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10914 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10915 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10916 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10917 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10918 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10919 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10920 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10921 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10922 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10923 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10924 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10925 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10926 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10927 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10928 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10929 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10930 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10931 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10932 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10933 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10934 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10935 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10936 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10937 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10938 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10939 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10940 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10941 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10942 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10943 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10944 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10945 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10946 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10947 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10948 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10949 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10950 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10951 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10952 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10953 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10954 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10955 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10956 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10957 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10958 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10959 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10960 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10961 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10962 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10963 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10964 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10965 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10966 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10967 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10968 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10969 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10970 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10971 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10972 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10973 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10974 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10975 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10976 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10977 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10978 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10979 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10980 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10981 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10982 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10983 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10984 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10985 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10986 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10987 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10988 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10989 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10990 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10991 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10992 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10993 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10994 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10995 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10996 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10997 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10998 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10999 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11000 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11001 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11002 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11003 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11004 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11005 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11006 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11007 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11008 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11009 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11010 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11011 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11012 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11013 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11014 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11015 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11016 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11017 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11018 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11019 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11020 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11021 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11022 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11023 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11024 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11025 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11026 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11027 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11028 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11029 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11030 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11031 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11032 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11033 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11034 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11035 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11036 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11037 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11038 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11039 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11040 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11041 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11042 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11043 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11044 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11045 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11046 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11047 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11048 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11049 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11050 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11051 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11052 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11053 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11054 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11055 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11056 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11057 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11058 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11059 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11060 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11061 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11062 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11063 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11064 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11065 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11066 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11067 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11068 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11069 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11070 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11071 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11072 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11073 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11074 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11075 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11076 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11077 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11078 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11079 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11080 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11081 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11082 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11083 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11084 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11085 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11086 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11087 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11088 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11089 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11090 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11091 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11092 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11093 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11094 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11095 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11096 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11097 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11098 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11099 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11100 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11101 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11102 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11103 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11104 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11105 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11106 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11107 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11108 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11109 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11110 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11111 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11112 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11113 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11114 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11115 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11116 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11117 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11118 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11119 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11120 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11121 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11122 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11123 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11124 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11125 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11126 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11127 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11128 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11129 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11130 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11131 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11132 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11133 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11134 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11135 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11136 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11137 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11138 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11139 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11140 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11141 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11142 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11143 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11144 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11145 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11146 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11147 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11148 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11149 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11150 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11151 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11152 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11153 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11154 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11155 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11156 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11157 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11158 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11159 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11160 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11161 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11162 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11163 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11164 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11165 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11166 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11167 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11168 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11169 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11170 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11171 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11172 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11173 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11174 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11175 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11176 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11177 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11178 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11179 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11180 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11181 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11182 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11183 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11184 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11185 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11186 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11187 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11188 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11189 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11190 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11191 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11192 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11193 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11194 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11195 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11196 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11197 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11198 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11199 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11200 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11201 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11202 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11203 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11204 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11205 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11206 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11207 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11208 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11209 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11210 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11211 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11212 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11213 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11214 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11215 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11216 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11217 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11218 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11219 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11220 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11221 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11222 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11223 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11224 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11225 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11226 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11227 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11228 (bdesc_special_args):
11229 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11230 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11231 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11232 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11233 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11234 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11235 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11236 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11237 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11238 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11239 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11240 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11241 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11242 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11243 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11244 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11245 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11246 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11247 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11248 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11249 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11250 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11251 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11252 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11253 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11254 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11255 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11256 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11257 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11258 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11259 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11260 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11261 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11262 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11263 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11264 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11265 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11266 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11267 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11268 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11269 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11270 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11271 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11272 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11273 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11274 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11275 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11276 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11277 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11278 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11279 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11280 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11281 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11282 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11283 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11284 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11285 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11286 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11287 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11288 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11289 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11290 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11291 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11292 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11293 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11294 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11295 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11296 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11297 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11298 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11299 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11300 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11301 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11302 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11303 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11304 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11305 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11306 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11307 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11308 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11309 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11310 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11311 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11312 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11313 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11314 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11315 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11316 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11317 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11318 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11319 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11320 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11321 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11322 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11323 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11324 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11325 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11326 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11327 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11328 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11329 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11330 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11331 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11332 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11333 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11334 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11335 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11336 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11337 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11338 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11339 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11340 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11341 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11342 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11343 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11344 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11345 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11346 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11347 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11348 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11349 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11350 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11351 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11352 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11353 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11354 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11355 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11356 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11357 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11358 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11359 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11360 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11361 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11362 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11363 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11364 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11365 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11366 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11367 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11368 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11369 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11370 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11371 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11372 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11373 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11374 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11375 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11376 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11377 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11378 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11379 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11380 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11381 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11382 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11383 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11384 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11385 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11386 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11387 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11388 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11389 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11390 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11391 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11392 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11393 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11394 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11395 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11396 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11397 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11398 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11399 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11400 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11401 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11402 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11403 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11404 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11405 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11406 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11407 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11408 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11409 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11410 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11411 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11412 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11413 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11414 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11415 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11416 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11417 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11418 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11419 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11420 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11421 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11422 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11423 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11424 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11425 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11426 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11427 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11428 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11429 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11430 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11431 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11432 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11433 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11434 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11435 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11436 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11437 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11438 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11439 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11440 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11441 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11442 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11443 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11444 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11445 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11446 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11447 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11448 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11449 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11450 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11451 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11452 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11453 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11454 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11455 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11456 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11457 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11458 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11459 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11460 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11461 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11462 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11463 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11464 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11465 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11466 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11467 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11468 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11469 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11470 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11471 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11472 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11473 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11474 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11475 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11476 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11477 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11478 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11479 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11480 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11481 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11482 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11483 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11484 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11485 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11486 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11487 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11488 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11489 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11490 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11491 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11492 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11493 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11494 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11495 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11496 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11497 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11498 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11499 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11500 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11501 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11502 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11503 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11504 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11505 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11506 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11507 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11508 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11509 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11510 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11511 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11512 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11513 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11514 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11515 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11516 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11517 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11518 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11519 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11520 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11521 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11522 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11523 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11524 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11525 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11526 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11527 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11528 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11529 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11530 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11531 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11532 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11533 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11534 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11535 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11536 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11537 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11538 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11539 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11540 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11541 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11542 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11543 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11544 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11545 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11546 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11547 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11548 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11549 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11550 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11551 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11552 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11553 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11554 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11555 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11556 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11557 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11558 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11559 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11560 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11561 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11562 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11563 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11564 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11565 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11566 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11567 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11568 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11569 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11570 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11571 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11572 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11573 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11574 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11575 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11576 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11577 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11578 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11579 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11580 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11581 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11582 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11583 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11584 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11585 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11586 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11587 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11588 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11589 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11590 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11591 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11592 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11593 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11594 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11595 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11596 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11597 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11598 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11599 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11600 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11601 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11602 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11603 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11604 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11605 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11606 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11607 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11608 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11609 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11610 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11611 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11612 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11613 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11614 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11615 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11616 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11617 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11618 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11619 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11620 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11621 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11622 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11623 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11624 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11625 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11626 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11627 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11628 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11629 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11630 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11631 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11632 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11633 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11634 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11635 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11636 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11637 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11638 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11639 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11640 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11641 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11642 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11643 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11644 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11645 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11646 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11647 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11648 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11649 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11650 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11651 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11652 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11653 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11654 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11655 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11656 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11657 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11658 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11659 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11660 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11661 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11662 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11663 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11664 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11665 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11666 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11667 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11668 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11669 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11670 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11671 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11672 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11673 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11674 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11675 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11676 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11677 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11678 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11679 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11680 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11681 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11682 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11683 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11684 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11685 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11686 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11687 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11688 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11689 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11690 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11691 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11692 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11693 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11694 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11695 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11696 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11697 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11698 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11699 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11700 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11701 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11702 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11703 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11704 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11705 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11706 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11707 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11708 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11709 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11710 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11711 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11712 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11713 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11714 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11715 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11716 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11717 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11718 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11719 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11720 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11721 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11722 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11723 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11724 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11725 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11726 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11727 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11728 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11729 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11730 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11731 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11732 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11733 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11734 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11735 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11736 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11737 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11738 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11739 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11740 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11741 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11742 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11743 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11744 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11745 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11746 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11747 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11748 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11749 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11750 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11751 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11752 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11753 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11754 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11755 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11756 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11757 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11758 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11759 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11760 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11761 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11762 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11763 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11764 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11765 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11766 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11767 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11768 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11769 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11770 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11771 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11772 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11773 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11774 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11775 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11776 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11777 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11778 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11779 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11780 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11781 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11782 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11783 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11784 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11785 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11786 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11787 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11788 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11789 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11790 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11791 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11792 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11793 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11794 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11795 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11796 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11797 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11798 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11799 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11800 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11801 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11802 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11803 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11804 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11805 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11806 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11807 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11808 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11809 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11810 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11811 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11812 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11813 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11814 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11815 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11816 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11817 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11818 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11819 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11820 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11821 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11822 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11823 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11824 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11825 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11826 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11827 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11828 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11829 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11830 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11831 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11832 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11833 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11834 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11835 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11836 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11837 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11839 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11841 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11842 type for the left shift in CASE_CONVERT case.
11844 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11846 * asan.h (asan_intercepted_p): New function.
11847 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11848 hash value construction. Call iterative_hash_expr instead of explicit
11850 (asan_mem_ref_hasher::equal): Change condition.
11851 (has_mem_ref_been_instrumented): Likewise.
11852 (update_mem_ref_hash_table): Likewise.
11853 (maybe_update_mem_ref_hash_table): New function.
11854 (instrument_strlen_call): Removed.
11855 (get_mem_refs_of_builtin_call): Handle new parameter.
11856 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11857 of instrument_mem_region_access if intercepted_p is true.
11858 (instrument_mem_region_access): Instrument only base with len instead of
11859 base and end with 1.
11860 (build_check_stmt): Remove start_instrumented and end_instrumented
11862 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11863 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11864 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11865 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11866 builtin functions that have interceptors if ASan is enabled.
11868 2014-10-28 Richard Biener <rguenther@suse.de>
11870 PR middle-end/63665
11871 * fold-const.c (fold_comparison): Properly guard simplifying
11872 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11874 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11876 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11877 * fold-const.c (const_binop): Likewise.
11878 * cfgexpand.c (expand_debug_expr): Likewise.
11879 * tree-inline.c (estimate_operator_cost): Likewise.
11880 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11881 * optabs.c (optab_for_tree_code): Likewise.
11882 (expand_vec_shift_expr): Likewise, update comment.
11883 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11884 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11885 * optabs.def: Remove vec_shl_optab.
11886 * doc/md.texi: Remove references to vec_shr_m.
11888 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11890 * asan.c (report_error_func): Add noabort path.
11891 (check_func): Ditto. Formatting.
11892 (asan_expand_check_ifn): Handle noabort path.
11893 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11895 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11896 * opts.c (finish_options): Reword comment.
11897 * sanitizer.def: Add noabort ASan builtins.
11899 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11901 * asan.c (set_asan_shadow_offset): New function.
11902 (asan_shadow_offset): Likewise.
11903 (asan_emit_stack_protection): Call asan_shadow_offset.
11904 (build_shadow_mem_access): Likewise.
11905 * asan.h (set_asan_shadow_offset): Declare.
11906 * common.opt (fasan-shadow-offset): New option.
11907 (frandom-seed): Fixed parameter name.
11908 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11909 (frandom-seed): Fixed parameter name.
11910 * opts-global.c (handle_common_deferred_options): Handle
11911 -fasan-shadow-offset.
11912 * opts.c (common_handle_option): Likewise.
11914 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11917 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11919 2014-10-27 DJ Delorie <dj@redhat.com>
11921 * tree.c (build_common_tree_nodes): Don't even store the
11922 __int128 types if they're not supported.
11924 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11926 * config/i386/i386.c (ix86_loop_memcount): Delete.
11927 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11929 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11931 * config/i386/i386.c (find_constant_1): Delete.
11932 (find_constant): Use FOR_EACH_SUBRTX.
11934 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11936 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11937 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11939 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11941 * config/i386/i386.c: Include rtl-iter.h
11942 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11943 (ix86_check_avx256_stores): Update call accordingly.
11944 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11945 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11947 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11949 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11950 Take an rtx and return a bool.
11951 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11952 Use FOR_EACH_SUBRTX_VAR.
11953 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11956 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11958 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11960 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11961 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11963 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11965 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11966 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11968 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11970 * config/alpha/alpha.c: Include rtl-iter.h.
11971 (split_small_symbolic_operand_1): Delete.
11972 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11974 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11976 * config/s390/s390.c: Include rtl-iter.h.
11977 (check_dpu): Delete.
11978 (s390_loop_unroll_adjust): Only iterate over patterns.
11979 Use FOR_EACH_SUBRTX.
11981 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11983 * config/spu/spu.c: Include rtl-iter.h
11984 (ea_symbol_ref): Replace with...
11985 (ea_symbol_ref_p): ...this new function.
11986 (spu_legitimate_address_p): Update call accordingly.
11987 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11989 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11990 Tom Tromey <tromey@redhat.com>
11992 * aclocal.m4, configure: Rebuild.
11993 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11994 * configure.ac: Use GCC_ENABLE_PLUGINS.
11995 * stor-layout.c (finish_bitfield_layout): Now public. Change
11996 argument type to 'tree'.
11997 (finish_record_layout): Update.
11998 * stor-layout.h (finish_bitfield_layout): Declare.
12000 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12002 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12003 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12004 Restore, enable for bigendian, update to use __builtin..._scal...
12006 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12008 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12009 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12010 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12011 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12013 * config/aarch64/aarch64-simd.md
12014 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12015 (reduc_<maxmin_uns>_internal<mode>): ...this.
12016 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12017 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12019 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12020 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12021 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12023 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12024 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12025 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12026 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12027 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12028 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12029 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12030 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12032 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12034 * config/aarch64/aarch64-simd-builtins.def
12035 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12037 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12039 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12040 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12042 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12043 (aarch64_reduc_plus_internal<mode>): ...this.
12045 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12046 (aarch64_reduc_plus_internalv2si): ...this.
12048 (reduc_splus_<mode>/V2F): Rename to...
12049 (aarch64_reduc_plus_internal<mode>): ...this.
12051 * config/aarch64/iterators.md
12052 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12053 (UNSPEC_ADDV): New.
12054 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12056 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12057 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12058 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12059 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12060 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12062 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12064 PR tree-optimization/61114
12065 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12066 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12068 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12069 back to old reduc_... + BIT_FIELD_REF only if not.
12071 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12072 return the reduce-to-scalar (reduc_..._scal) optab.
12073 (scalar_reduc_to_vector): New.
12075 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12076 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12079 * optabs.h (scalar_reduc_to_vector): Declare.
12081 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12082 to either scalar or vector.
12084 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12086 PR tree-optimization/61114
12087 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12088 extract_bit_field around optab result.
12090 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12093 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12094 for REDUC_{MIN,MAX,PLUS}_EXPR.
12096 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12097 (vect_create_epilog_for_reduction): For direct vector reduction, use
12098 result of tree code directly without extract_bit_field.
12100 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12103 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12105 * basic-block.h: Remove all includes.
12106 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12107 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12108 * Makefile.in (GTFILES): Add cfg.h to list.
12109 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12110 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12111 * genconditions.c (write_header): Add predict.h and basic-block.h to
12113 * genemit.c (main): Ditto.
12114 * genpreds.c (write_insn_preds_c): Ditto.
12115 * genrecog.c (write_header): Ditto.
12116 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12117 to list of includes.
12118 * alias.c: Adjust include files.
12120 * auto-inc-dec.c: Ditto.
12121 * auto-profile.c: Ditto.
12122 * bb-reorder.c: Ditto.
12123 * bt-load.c: Ditto.
12124 * builtins.c: Ditto.
12125 * caller-save.c: Ditto.
12128 * cfganal.c: Ditto.
12129 * cfgbuild.c: Ditto.
12130 * cfgcleanup.c: Ditto.
12131 * cfgexpand.c: Ditto.
12132 * cfghooks.c: Ditto.
12133 * cfgloop.c: Ditto.
12134 * cfgloopanal.c: Ditto.
12135 * cfgloopmanip.c: Ditto.
12137 * cgraphbuild.c: Ditto.
12138 * cgraphclones.c: Ditto.
12139 * cgraphunit.c: Ditto.
12140 * combine-stack-adj.c: Ditto.
12141 * combine.c: Ditto.
12142 * compare-elim.c: Ditto.
12143 * coverage.c: Ditto.
12147 * data-streamer-in.c: Ditto.
12148 * data-streamer-out.c: Ditto.
12149 * data-streamer.c: Ditto.
12153 * df-core.c: Ditto.
12154 * df-problems.c: Ditto.
12155 * df-scan.c: Ditto.
12158 * dominance.c: Ditto.
12159 * domwalk.c: Ditto.
12161 * dwarf2cfi.c: Ditto.
12162 * emit-rtl.c: Ditto.
12163 * et-forest.c: Ditto.
12168 * fold-const.c: Ditto.
12169 * function.c: Ditto.
12171 * gcc-plugin.h: Ditto.
12173 * generic-match-head.c: Ditto.
12174 * ggc-page.c: Ditto.
12175 * gimple-builder.c: Ditto.
12176 * gimple-expr.c: Ditto.
12177 * gimple-fold.c: Ditto.
12178 * gimple-iterator.c: Ditto.
12179 * gimple-low.c: Ditto.
12180 * gimple-match-head.c: Ditto.
12181 * gimple-pretty-print.c: Ditto.
12182 * gimple-ssa-isolate-paths.c: Ditto.
12183 * gimple-ssa-strength-reduction.c: Ditto.
12184 * gimple-streamer-in.c: Ditto.
12185 * gimple-streamer-out.c: Ditto.
12186 * gimple-streamer.h: Ditto.
12187 * gimple-walk.c: Ditto.
12189 * gimplify-me.c: Ditto.
12190 * gimplify.c: Ditto.
12192 * graphite-blocking.c: Ditto.
12193 * graphite-clast-to-gimple.c: Ditto.
12194 * graphite-dependences.c: Ditto.
12195 * graphite-interchange.c: Ditto.
12196 * graphite-isl-ast-to-gimple.c: Ditto.
12197 * graphite-optimize-isl.c: Ditto.
12198 * graphite-poly.c: Ditto.
12199 * graphite-scop-detection.c: Ditto.
12200 * graphite-sese-to-poly.c: Ditto.
12201 * graphite.c: Ditto.
12202 * haifa-sched.c: Ditto.
12203 * hw-doloop.c: Ditto.
12205 * init-regs.c: Ditto.
12206 * internal-fn.c: Ditto.
12208 * ipa-devirt.c: Ditto.
12209 * ipa-icf-gimple.c: Ditto.
12210 * ipa-icf.c: Ditto.
12211 * ipa-inline-analysis.c: Ditto.
12212 * ipa-inline.c: Ditto.
12213 * ipa-polymorphic-call.c: Ditto.
12214 * ipa-profile.c: Ditto.
12215 * ipa-prop.c: Ditto.
12216 * ipa-pure-const.c: Ditto.
12217 * ipa-reference.c: Ditto.
12218 * ipa-split.c: Ditto.
12219 * ipa-utils.c: Ditto.
12221 * ira-build.c: Ditto.
12222 * ira-color.c: Ditto.
12223 * ira-conflicts.c: Ditto.
12224 * ira-costs.c: Ditto.
12225 * ira-emit.c: Ditto.
12226 * ira-lives.c: Ditto.
12230 * loop-doloop.c: Ditto.
12231 * loop-init.c: Ditto.
12232 * loop-invariant.c: Ditto.
12233 * loop-iv.c: Ditto.
12234 * loop-unroll.c: Ditto.
12235 * lower-subreg.c: Ditto.
12236 * lra-assigns.c: Ditto.
12237 * lra-coalesce.c: Ditto.
12238 * lra-constraints.c: Ditto.
12239 * lra-eliminations.c: Ditto.
12240 * lra-lives.c: Ditto.
12241 * lra-spills.c: Ditto.
12243 * lto-cgraph.c: Ditto.
12244 * lto-compress.c: Ditto.
12245 * lto-opts.c: Ditto.
12246 * lto-section-in.c: Ditto.
12247 * lto-section-out.c: Ditto.
12248 * lto-streamer-in.c: Ditto.
12249 * lto-streamer-out.c: Ditto.
12250 * lto-streamer.c: Ditto.
12252 * mode-switching.c: Ditto.
12253 * modulo-sched.c: Ditto.
12254 * omp-low.c: Ditto.
12256 * opts-global.c: Ditto.
12258 * postreload-gcse.c: Ditto.
12259 * postreload.c: Ditto.
12260 * predict.c: Ditto.
12261 * print-rtl.c: Ditto.
12262 * profile.c: Ditto.
12265 * reg-stack.c: Ditto.
12266 * regcprop.c: Ditto.
12267 * regcprop.h: Ditto.
12268 * reginfo.c: Ditto.
12269 * regrename.c: Ditto.
12270 * regstat.c: Ditto.
12272 * reload1.c: Ditto.
12274 * resource.c: Ditto.
12275 * rtlanal.c: Ditto.
12276 * sched-deps.c: Ditto.
12277 * sched-ebb.c: Ditto.
12278 * sched-int.h: Ditto.
12279 * sched-rgn.c: Ditto.
12280 * sched-vis.c: Ditto.
12281 * sel-sched-dump.c: Ditto.
12282 * sel-sched-ir.c: Ditto.
12283 * sel-sched-ir.h: Ditto.
12284 * sel-sched.c: Ditto.
12286 * shrink-wrap.c: Ditto.
12287 * stack-ptr-mod.c: Ditto.
12289 * store-motion.c: Ditto.
12293 * trans-mem.c: Ditto.
12294 * tree-affine.c: Ditto.
12295 * tree-call-cdce.c: Ditto.
12296 * tree-cfg.c: Ditto.
12297 * tree-cfgcleanup.c: Ditto.
12298 * tree-chrec.c: Ditto.
12299 * tree-complex.c: Ditto.
12300 * tree-data-ref.c: Ditto.
12301 * tree-dfa.c: Ditto.
12302 * tree-eh.c: Ditto.
12303 * tree-emutls.c: Ditto.
12304 * tree-if-conv.c: Ditto.
12305 * tree-inline.c: Ditto.
12306 * tree-into-ssa.c: Ditto.
12307 * tree-loop-distribution.c: Ditto.
12308 * tree-nested.c: Ditto.
12309 * tree-nrv.c: Ditto.
12310 * tree-object-size.c: Ditto.
12311 * tree-outof-ssa.c: Ditto.
12312 * tree-parloops.c: Ditto.
12313 * tree-phinodes.c: Ditto.
12314 * tree-predcom.c: Ditto.
12315 * tree-pretty-print.c: Ditto.
12316 * tree-profile.c: Ditto.
12317 * tree-scalar-evolution.c: Ditto.
12318 * tree-sra.c: Ditto.
12319 * tree-ssa-address.c: Ditto.
12320 * tree-ssa-alias.c: Ditto.
12321 * tree-ssa-ccp.c: Ditto.
12322 * tree-ssa-coalesce.c: Ditto.
12323 * tree-ssa-copy.c: Ditto.
12324 * tree-ssa-copyrename.c: Ditto.
12325 * tree-ssa-dce.c: Ditto.
12326 * tree-ssa-dom.c: Ditto.
12327 * tree-ssa-dse.c: Ditto.
12328 * tree-ssa-forwprop.c: Ditto.
12329 * tree-ssa-ifcombine.c: Ditto.
12330 * tree-ssa-live.c: Ditto.
12331 * tree-ssa-loop-ch.c: Ditto.
12332 * tree-ssa-loop-im.c: Ditto.
12333 * tree-ssa-loop-ivcanon.c: Ditto.
12334 * tree-ssa-loop-ivopts.c: Ditto.
12335 * tree-ssa-loop-manip.c: Ditto.
12336 * tree-ssa-loop-niter.c: Ditto.
12337 * tree-ssa-loop-prefetch.c: Ditto.
12338 * tree-ssa-loop-unswitch.c: Ditto.
12339 * tree-ssa-loop.c: Ditto.
12340 * tree-ssa-math-opts.c: Ditto.
12341 * tree-ssa-operands.c: Ditto.
12342 * tree-ssa-phiopt.c: Ditto.
12343 * tree-ssa-phiprop.c: Ditto.
12344 * tree-ssa-pre.c: Ditto.
12345 * tree-ssa-propagate.c: Ditto.
12346 * tree-ssa-reassoc.c: Ditto.
12347 * tree-ssa-sccvn.c: Ditto.
12348 * tree-ssa-sink.c: Ditto.
12349 * tree-ssa-strlen.c: Ditto.
12350 * tree-ssa-structalias.c: Ditto.
12351 * tree-ssa-tail-merge.c: Ditto.
12352 * tree-ssa-ter.c: Ditto.
12353 * tree-ssa-threadedge.c: Ditto.
12354 * tree-ssa-threadupdate.c: Ditto.
12355 * tree-ssa-uncprop.c: Ditto.
12356 * tree-ssa-uninit.c: Ditto.
12357 * tree-ssa.c: Ditto.
12358 * tree-ssanames.c: Ditto.
12359 * tree-stdarg.c: Ditto.
12360 * tree-streamer-in.c: Ditto.
12361 * tree-streamer-out.c: Ditto.
12362 * tree-streamer.c: Ditto.
12363 * tree-switch-conversion.c: Ditto.
12364 * tree-tailcall.c: Ditto.
12365 * tree-vect-data-refs.c: Ditto.
12366 * tree-vect-generic.c: Ditto.
12367 * tree-vect-loop-manip.c: Ditto.
12368 * tree-vect-loop.c: Ditto.
12369 * tree-vect-patterns.c: Ditto.
12370 * tree-vect-slp.c: Ditto.
12371 * tree-vect-stmts.c: Ditto.
12372 * tree-vectorizer.c: Ditto.
12373 * tree-vrp.c: Ditto.
12377 * valtrack.c: Ditto.
12378 * valtrack.h: Ditto.
12379 * value-prof.c: Ditto.
12380 * var-tracking.c: Ditto.
12382 * varpool.c: Ditto.
12383 * vtable-verify.c: Ditto.
12385 * config/aarch64/aarch64-builtins.c: Ditto.
12386 * config/aarch64/aarch64.c: Ditto.
12387 * config/alpha/alpha.c: Ditto.
12388 * config/arc/arc.c: Ditto.
12389 * config/arm/arm.c: Ditto.
12390 * config/avr/avr.c: Ditto.
12391 * config/bfin/bfin.c: Ditto.
12392 * config/c6x/c6x.c: Ditto.
12393 * config/cr16/cr16.c: Ditto.
12394 * config/cris/cris.c: Ditto.
12395 * config/darwin-c.c: Ditto.
12396 * config/darwin.c: Ditto.
12397 * config/epiphany/epiphany.c: Ditto.
12398 * config/epiphany/mode-switch-use.c: Ditto.
12399 * config/epiphany/resolve-sw-modes.c: Ditto.
12400 * config/fr30/fr30.c: Ditto.
12401 * config/frv/frv.c: Ditto.
12402 * config/h8300/h8300.c: Ditto.
12403 * config/i386/i386.c: Ditto.
12404 * config/i386/winnt.c: Ditto.
12405 * config/ia64/ia64.c: Ditto.
12406 * config/iq2000/iq2000.c: Ditto.
12407 * config/lm32/lm32.c: Ditto.
12408 * config/m32c/m32c.c: Ditto.
12409 * config/m32r/m32r.c: Ditto.
12410 * config/m68k/m68k.c: Ditto.
12411 * config/mcore/mcore.c: Ditto.
12412 * config/mep/mep.c: Ditto.
12413 * config/microblaze/microblaze.c: Ditto.
12414 * config/mips/mips.c: Ditto.
12415 * config/mmix/mmix.c: Ditto.
12416 * config/mn10300/mn10300.c: Ditto.
12417 * config/moxie/moxie.c: Ditto.
12418 * config/msp430/msp430.c: Ditto.
12419 * config/nds32/nds32-cost.c: Ditto.
12420 * config/nds32/nds32-fp-as-gp.c: Ditto.
12421 * config/nds32/nds32-intrinsic.c: Ditto.
12422 * config/nds32/nds32-isr.c: Ditto.
12423 * config/nds32/nds32-md-auxiliary.c: Ditto.
12424 * config/nds32/nds32-memory-manipulation.c: Ditto.
12425 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12426 * config/nds32/nds32-predicates.c: Ditto.
12427 * config/nds32/nds32.c: Ditto.
12428 * config/nios2/nios2.c: Ditto.
12429 * config/pa/pa.c: Ditto.
12430 * config/pdp11/pdp11.c: Ditto.
12431 * config/rl78/rl78.c: Ditto.
12432 * config/rs6000/rs6000.c: Ditto.
12433 * config/rx/rx.c: Ditto.
12434 * config/s390/s390.c: Ditto.
12435 * config/sh/sh-mem.cc: Ditto.
12436 * config/sh/sh.c: Ditto.
12437 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12438 * config/sh/sh_treg_combine.cc: Ditto.
12439 * config/sparc/sparc.c: Ditto.
12440 * config/spu/spu.c: Ditto.
12441 * config/stormy16/stormy16.c: Ditto.
12442 * config/tilegx/tilegx.c: Ditto.
12443 * config/tilepro/tilepro.c: Ditto.
12444 * config/v850/v850.c: Ditto.
12445 * config/vax/vax.c: Ditto.
12446 * config/xtensa/xtensa.c: Ditto.
12448 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12450 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12451 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12452 Remove using preprocessor directives.
12454 2014-10-27 Richard Biener <rguenther@suse.de>
12456 * match.pd (0 % X): Properly use the iterator iterating over
12457 all modulo operators.
12460 2014-10-27 Richard Biener <rguenther@suse.de>
12462 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12463 (lattice): New global.
12464 (fwprop_ssa_val): New function.
12465 (fold_all_stmts): Likewise.
12466 (pass_forwprop::execute): Finally fold all stmts.
12468 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12471 * doc/invoke.texi (fmessage-length): Update text to match reality.
12473 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12475 * config/microblaze/microblaze.c: Include rtl-iter.h.
12476 (microblaze_tls_referenced_p_1): Delete.
12477 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12479 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12481 * config/mips/mips.c (mips_at_reg_p): Delete.
12482 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12484 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12486 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12487 (mips_record_lo_sums): ...this new function.
12488 (mips_reorg_process_insns): Update accordingly.
12490 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12492 * config/mips/mips.c (mips_sim_insn): Update comment.
12493 (mips_sim_wait_regs_2): Delete.
12494 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12496 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12498 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12499 and return a bool. Iterate over all subrtxes here.
12500 (r10k_needs_protection_p): Update accordingly.
12502 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12504 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12505 rather than an rtx pointer. Change type of insn from "void *"
12506 to its real type. Return bool rather than int. Iterate over
12508 (r10k_needs_protection_p_store): Update accordingly.
12509 (r10k_needs_protection_p): Likewise.
12511 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12513 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12514 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12515 parameters. Iterate over the instruction's pattern and return void.
12516 (mips16_lay_out_constants): Update accordingly.
12518 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12520 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12521 (mips_refers_to_kernel_reg_p): ...this new function.
12522 (mips_expand_prologue): Update accordingly.
12524 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12526 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12527 as a parameter instead of the containing MEM. Iterate over all
12528 subrtxes. Don't return a value.
12529 (mips_rewrite_small_data): Update call accordingly.
12531 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12533 * config/mips/mips.c: Include rtl-iter.h.
12534 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12535 Take the context as a parameter instead of the containing MEM.
12536 Iterate over all subrtxes.
12537 (mips_small_data_pattern_p): Update call accordingly.
12539 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12541 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12542 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12544 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12546 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12547 return a bool. Replace "void *" with specific type. Iterate
12549 (mep_store_data_bypass_1): Update calls accordingly.
12551 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12553 * config/mep/mep.c: Include rtl-iter.h.
12554 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12555 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12557 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12559 * config/xtensa/xtensa.c: Include rtl-iter.h.
12560 (xtensa_tls_referenced_p_1): Delete.
12561 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12563 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12565 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12566 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12568 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12570 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12571 rtx as argument and return the number of changes.
12572 * config/sh/sh.c: Include rtl-iter.h.
12573 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12574 over all subrtxes. Return the number of changes made.
12575 * config/sh/sh.md: Update caller accordingly.
12577 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12579 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12580 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12582 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12584 * config/m68k/m68k.c: Include rtl-iter.h.
12585 (m68k_final_prescan_insn_1): Delete.
12586 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12588 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12590 PR tree-optimization/63641
12591 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12592 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12594 2014-10-25 Alan Modra <amodra@gmail.com>
12596 PR rtl-optimization/63615
12597 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12598 decomposing PLUS or MINUS if operands are not placed adjacent
12599 in the "ops" array.
12601 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12603 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12604 not allow e500 double in registers not satisyfing
12607 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12609 * dwarf2out.c (declare_in_namespace): Only emit external
12610 declarations in the local scope once.
12612 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12614 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12616 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12618 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12619 update uses to use new macro arguments.
12620 (__LD3_LANE_FUNC): Likewise.
12621 (__LD4_LANE_FUNC): Likewise.
12623 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12625 * config/aarch64/aarch64-builtins.c
12626 (aarch64_types_loadstruct_lane_qualifiers): Define.
12627 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12628 ld4_lane): New builtins.
12629 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12631 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12632 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12633 (aarch64_ld2_lane<mode>): New expand.
12634 (aarch64_ld3_lane<mode>): Likewise.
12635 (aarch64_ld4_lane<mode>): Likewise.
12636 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12637 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12639 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12641 * avr-protos.h (avr_out_sign_extend): New.
12642 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12643 (avr_out_sign_extend): New function.
12644 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12645 (extendhisi2, extendpsisi2): Use it.
12646 (adjust_len) [sext]: New.
12648 2014-10-24 Martin Liska <mliska@suse.cz>
12650 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12653 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12655 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12656 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12657 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12658 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12660 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12662 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12664 * config/aarch64/aarch64.c (is_mem_p): Delete.
12665 (is_memory_op): Rename to...
12666 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12667 (dep_between_memop_and_curr): Assert that the input is a SET.
12668 (aarch64_madd_needs_nop): Add comment. Do not call
12669 dep_between_memop_and_curr on NULL body.
12670 (aarch64_final_prescan_insn): Add comment.
12671 Include rtl-iter.h.
12673 2014-10-24 Richard Biener <rguenther@suse.de>
12675 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12676 to genmatch BUILD_LIBS instead.
12678 2014-10-24 Richard Biener <rguenther@suse.de>
12680 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12681 and build_call_expr_loc.
12682 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12683 non_lvalue_loc to build it for GENERIC.
12684 (decision_tree::gen_generic): Add location argument to
12685 generic_simplify prototype.
12686 (capture_info): New class.
12687 (capture_info::capture_info): New constructor.
12688 (capture_info::walk_match): New method.
12689 (capture_info::walk_result): New method.
12690 (capture_info::walk_c_expr): New method.
12691 (dt_simplify::gen): Handle preserving side-effects for
12692 GENERIC code generation.
12693 (decision_tree::gen_generic): Do not reject operands
12694 with TREE_SIDE_EFFECTS.
12695 * generic-match.h: New file.
12696 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12697 * match.pd: Add some constant folding patterns from fold-const.c.
12698 * fold-const.c: Include generic-match.h.
12699 (fold_unary_loc): Dispatch to generic_simplify.
12700 (fold_ternary_loc): Likewise.
12701 (fold_binary_loc): Likewise. Remove patterns now implemented
12702 by generic_simplify.
12703 * gimple-fold.c (replace_stmt_with_simplification): New function.
12704 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12705 (no_follow_ssa_edges): New function.
12706 (fold_stmt): New overload with valueization hook. Use
12707 no_follow_ssa_edges for the overload without hook.
12708 (fold_stmt_inplace): Likewise.
12709 * gimple-fold.h (no_follow_ssa_edges): Declare.
12711 2014-10-24 Felix Yang <felix.yang@huawei.com>
12712 Jiji Jiang <jiangjiji@huawei.com>
12715 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12716 (__LD3R_FUNC): Ditto.
12717 (__LD4R_FUNC): Ditto.
12718 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12719 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12720 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12721 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12722 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12723 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12724 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12725 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12726 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12727 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12728 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12729 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12730 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12731 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12732 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12733 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12734 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12735 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12736 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12737 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12738 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12740 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12741 (aarch64_simd_ld3r<mode>): Likewise.
12742 (aarch64_simd_ld4r<mode>): Likewise.
12743 (aarch64_ld2r<mode>): New expand.
12744 (aarch64_ld3r<mode>): Likewise.
12745 (aarch64_ld4r<mode>): Likewise.
12747 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12749 * rtlanal.c (get_base_term): Handle SCRATCH.
12751 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12753 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12756 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12758 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12759 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12760 (max_issue, choose_ready, sched_init): Update.
12762 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12764 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12765 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12766 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12767 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12768 (print_rank_for_schedule_stats): Print out elements of ready list that
12769 ended up on their respective places due to each of the sorting
12771 (ready_sort): Update.
12772 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12773 (schedule_block): Update.
12775 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12777 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12778 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12779 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12780 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12781 (model_start_schedule): Update.
12782 (sched_pressure_start_bb): New static function. Calculate
12783 sched_class_regs_num.
12784 (schedule_block): Use it.
12785 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12787 2014-10-24 Richard Biener <rguenther@suse.de>
12789 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12790 host library and make sure to pull in the required libintl
12791 and libiconv dependencies.
12793 2014-10-24 Richard Biener <rguenther@suse.de>
12795 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12797 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12800 * collect2.c (main): Filter out -fno-lto.
12802 2014-10-24 Martin Liska <mliska@suse.cz>
12804 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12805 division by zero in dumps.
12806 (sem_item_optimizer::merge_classes): Ditto.
12808 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12810 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12812 2014-10-23 Ian Lance Taylor <iant@google.com>
12814 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12816 2014-10-23 Ian Lance Taylor <iant@google.com>
12818 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12820 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12823 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12824 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12825 instead of only handling autoinc in dest if it is a MEM.
12826 (vt_stack_adjustments): Fix up formatting.
12828 2014-10-23 DJ Delorie <dj@redhat.com>
12830 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12831 independend of -mlarge.
12832 * config/msp430/constraints.md (Ys): Update comment.
12834 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12838 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12839 while it is pseudo.
12840 * dse.c (deletable_insn_p): Likewise.
12842 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12844 * config/avr/avr.c: Fix GNU coding rules and typos.
12845 * config/avr/avr.h: Dito.
12846 * config/avr/avr-c.c: Dito.
12847 * config/avr/avr.md: Dito.
12849 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12851 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12853 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12855 (define_expand "abs<mode>2"): Ditto.
12857 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12859 * tree-core.h (tree_var_decl): Extend `function_code' field
12860 by one bit, move `regdecl_flag' field to ...
12861 (tree_decl_with_vis): Here.
12862 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12864 2014-10-23 Richard Biener <rguenther@suse.de>
12866 * Makefile.in (BUILD_CPPLIB): Add.
12867 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12870 2014-10-23 Richard Biener <rguenther@suse.de>
12872 * fold-const.c (fold_binary_loc): Preserve side-effects of
12873 X - X when simplifying to 0.
12874 * stor-layout.c (finish_bitfield_representative): Strip
12875 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12877 2014-10-22 Richard Biener <rguenther@suse.de>
12878 Tobias Burnus <burnus@net-b.de>
12881 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12883 2014-10-22 Dehao Chen <dehao@google.com>
12885 * auto-profile.c: Change order of header files.
12887 2014-10-22 Guozhi Wei <carrot@google.com>
12889 PR tree-optimization/63530
12890 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12891 pointer alignment according to DR_MISALIGNMENT.
12893 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12895 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12897 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12899 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12900 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12901 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12902 * dominance.h: New. Add prototypes for dominance.c.
12903 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12904 * cfghooks.h: (struct profile_record) Relocate here.
12905 Relocate 2 prototypes from basic-block.h.
12906 * basic-block.h: Move prototypes and struct to new header files.
12907 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12908 * rtl.h: Move a few prototypes to new header files.
12909 * cfgcleanup.c (merge_memattrs): Make static.
12910 * genopinit.c (main): Add predict.h to list of includes.
12911 * predict.h: Update prototype list to match predict.c.
12912 * predict.c (maybe_hot_count_p): Export.
12913 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12914 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12915 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12916 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12917 * profile.h: Adjust prototypes.
12918 * ifcvt.h: New. Relocate struct ce_if_block here.
12919 * ifcvt.c: Include ifcvt.h.
12920 * config/frv/frv.c: Include ifcvt.h.
12921 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12923 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12925 * lra.c (lra): Remove call to recog_init.
12926 * config/i386/i386.md (preferred_for_speed): New attribute
12927 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12928 "enabled". Remove check for sched1.
12930 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12932 * recog.h (recog_data_d): Remove enabled_alternatives.
12933 * recog.c (extract_insn): Don't set it.
12934 * reload.c (find_reloads): Call get_enabled_alternatives.
12936 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12938 * recog.h (constrain_operands): Add an alternative_mask parameter.
12939 (constrain_operands_cached): Likewise.
12940 (get_preferred_alternatives): Declare new form.
12941 * recog.c (get_preferred_alternatives): New bb-taking instance.
12942 (constrain_operands): Take the set of available alternatives as
12944 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12945 (extract_constrain_insn_cached): Update calls to constrain_operands.
12946 * caller-save.c (reg_save_code): Likewise.
12947 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12948 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12949 * ree.c (combine_reaching_defs): Likewise.
12950 * reload.c (can_reload_into): Likewise.
12951 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12952 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12953 (emit_insn_if_valid_for_reload): Likewise.
12954 * reorg.c (fill_slots_from_thread): Likewise.
12955 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12956 * config/pa/pa.c (pa_can_combine_p): Likewise.
12957 * config/rl78/rl78.c (insn_ok_now): Likewise.
12958 * config/sh/sh.md (define_peephole2): Likewise.
12959 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12961 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12963 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12965 * genattr.c (main): Handle "preferred_for_size" and
12966 "preferred_for_speed" in the same way as "enabled".
12967 * recog.h (bool_attr): New enum.
12968 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12969 (get_preferred_alternatives, check_bool_attrs): Declare.
12970 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12971 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12973 (get_enabled_alternatives): Use get_bool_attr_mask.
12974 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12975 instead of recog_data.enabled_alternatives.
12976 * ira.c (ira_setup_alts): Likewise.
12977 * postreload.c (reload_cse_simplify_operands): Likewise.
12978 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12979 * ira-lives.c (preferred_alternatives): New variable.
12980 (process_bb_node_lives): Set it.
12981 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12982 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12983 of recog_data.enabled_alternatives.
12984 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12985 to preferred_alternatives.
12986 * lra-constraints.c (process_alt_operands): Update accordingly.
12987 * lra.c (lra_set_insn_recog_data): Likewise.
12988 (lra_update_insn_recog_data): Assert check_bool_attrs.
12990 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12992 * recog.h (extract_constrain_insn): Declare.
12993 * recog.c (extract_constrain_insn): New function.
12994 * lra.c (check_rtl): Use it.
12995 * postreload.c (reload_cse_simplify_operands): Likewise.
12996 * reg-stack.c (check_asm_stack_operands): Likewise.
12997 (subst_asm_stack_regs): Likewise.
12998 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12999 * regrename.c (build_def_use): Likewise.
13000 * sel-sched.c (get_reg_class): Likewise.
13001 * config/arm/arm.c (note_invalid_constants): Likewise.
13002 * config/s390/predicates.md (execute_operation): Likewise.
13004 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13005 Yury Gribov <y.gribov@samsung.com>
13007 * common.opt (flag_sanitize_recover): New variable.
13008 (fsanitize-recover): Remove Var/Init, deprecate.
13009 (fsanitize-recover=): New option.
13010 * doc/invoke.texi (fsanitize-recover): Update docs.
13011 * opts.c (finish_options): Use opts->x_flag_sanitize
13012 instead of flag_sanitize. Prohibit -fsanitize-recover
13013 for anything besides UBSan. Formatting.
13014 (common_handle_option): Handle OPT_fsanitize_recover_
13015 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13016 instead of flag_sanitize.
13017 * asan.c (pass_sanopt::execute): Fix up formatting.
13018 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13019 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13020 instrument_bool_enum_load, ubsan_instrument_float_cast,
13021 instrument_nonnull_arg, instrument_nonnull_return): Check
13022 bits in flag_sanitize_recover bitmask instead of
13023 flag_sanitize_recover as bool flag.
13025 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13027 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13029 2014-10-22 Renlin Li <renlin.li@arm.com>
13031 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13032 __ARM_FEATURE_IDIV__.
13034 2014-10-22 Richard Biener <rguenther@suse.de>
13036 * Makefile.in (s-match): Adjust dependencies to only catch
13039 2014-10-22 Richard Biener <rguenther@suse.de>
13040 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13042 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13043 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13044 (gimple-match.c): Generate by triggering s-match.
13045 (generic-match.c): Likewise.
13046 (s-match): Rule to build gimple-match.c and generic-match.c
13047 by running the genmatch generator program.
13048 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13049 (build/genmatch.o): Dependencies to build genmatch.
13050 (genprog): Add match.
13051 (build/genmatch): Likewise.
13052 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13053 * generic-match-head.c: New file.
13054 * gimple-match-head.c: Likewise.
13055 * gimple-match.h: Likewise.
13056 * genmatch.c: Likewise.
13057 * match.pd: Likewise.
13058 * builtins.h (fold_builtin_n): Export.
13059 * builtins.c (fold_builtin_n): Likewise.
13060 * gimple-fold.h (gimple_build): Declare various overloads.
13061 (gimple_simplify): Likewise.
13062 (gimple_convert): Re-implement in terms of gimple_build.
13063 * gimple-fold.c (gimple_convert): Remove.
13064 (gimple_build): New functions.
13065 * doc/match-and-simplify.texi: New file.
13066 * doc/gccint.texi: Add menu item Match and Simplify and include
13067 match-and-simplify.texi.
13069 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13072 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13073 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13074 even for just TARGET_AVX2, not only for
13075 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13076 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13077 otherwise build it using concatenation of 256-bit
13079 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13080 avx512 broadcast patterns.
13081 (vec_dup<mode>): Likewise. For avx2 use
13082 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13083 vbroadcast<ssescalarmodesuffix>.
13084 (AVX2_VEC_DUP_MODE): New mode iterator.
13085 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13086 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13089 * config/i386/i386.c (ix86_pic_register_p): Also return
13090 true if x is a hard register with ORIGINAL_REGNO equal to
13091 pic_offset_table_rtx pseudo REGNO.
13092 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13093 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13095 2014-10-22 Alan Modra <amodra@gmail.com>
13097 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13098 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13099 (gcc_obstack_init): Use obstack_specify_allocation in place of
13101 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13102 (regexp_representation): Likewise.
13103 * godump.c (go_output_type): Likewise.
13105 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13107 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13108 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13109 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13111 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13113 * doc/invoke.texi (pedantic-errors): Explain better.
13115 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13116 Vidya Praveen <vidya.praveen@atmel.com>
13117 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13118 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13119 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13121 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13122 __MEMX for avrtiny.
13123 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13124 (avr_nonconst_pointer_addrspace): Likewise.
13125 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13127 Added AVRTINY architecture to avr target.
13128 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13129 (base_arch_s): member added for AVRTINY architecture.
13130 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13131 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13132 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13133 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13134 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13135 in callee saved register list.
13136 (avr_option_override): CCP address updated for AVRTINY.
13137 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13138 Reset avr_have_dimode if AVRTINY.
13139 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13140 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13141 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13142 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13143 (expand_epilogue): Likewise.
13144 (avr_print_operand): Print CCP address in case of AVRTINY also.
13146 (function_arg_regno_p): Check different register list for arguments
13148 (init_cumulative_args): Check for AVRTINY to update number of argument
13150 (tiny_valid_direct_memory_access_range): New function. Return false if
13151 direct memory access range is not in accepted range for AVRTINY.
13152 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13153 indirect load (with displacement) for AVRTINY.
13154 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13155 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13156 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13157 indirect load (no displacement) for AVRTINY.
13158 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13159 indirect load (with displacement) for AVRTINY.
13160 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13161 indirect load for pre-decrement address.
13162 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13163 functions. Update instruction length for AVRTINY.
13164 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13166 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13167 (out_movsi_r_mr): Likewise, for SImode.
13168 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13169 indirect store (no displacement) for AVRTINY.
13170 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13171 indirect store (with displacement) for AVRTINY.
13172 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13173 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13175 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13176 indirect load (no displacement) for PSImode in AVRTINY.
13177 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13178 indirect load (with displacement) for PSImode in AVRTINY.
13179 (avr_out_load_psi): Call PSImode register indirect load functions for
13180 AVRTINY. Update instruction length for AVRTINY.
13181 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13182 indirect store (no displacement) for PSImode in AVRTINY.
13183 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13184 indirect store (with displacement) for PSImode in AVRTINY.
13185 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13186 register indirect store functions for AVRTINY.
13187 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13188 register indirect store (with displacement) for AVRTINY.
13189 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13190 register indirect store function for QImode in AVRTINY.
13191 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13192 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13193 indirect store (no displacement) for HImode in AVRTINY.
13194 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13195 indirect store (with displacement) for HImode in AVRTINY.
13196 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13197 indirect store for post-increment address in HImode.
13198 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13199 register indirect store function for HImode in AVRTINY.
13200 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13201 in case of AVRTINY.
13202 (order_regs_for_local_alloc): Updated register allocation order for
13204 (avr_conditional_register_usage): New function. It is a target hook
13205 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13206 used registers list and register allocation order for AVRTINY.
13207 (avr_return_in_memory): Update return value size for AVRTINY.
13208 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13209 for AVRTINY arch and tiny program memory base address.
13210 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13211 (avr_texinfo): Added description for AVRTINY arch.
13212 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13213 STATIC_CHAIN_REGNUM for AVRTINY.
13214 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13215 * config/avr/avr.md: Added constants for tmp/ zero registers in
13216 AVRTINY. Attributes for AVRTINY added.
13217 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13218 memory access range.
13219 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13220 in AVRTINY memory access range.
13221 (*mov<mode>): Likewise for HImode and SImode.
13222 (*movsf): Likewise for SFmode.
13223 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13225 * config/avr/avr-protos.h: Added function prototype for
13226 tiny_valid_direct_memory_access_range.
13227 * config/avr/avr-tables.opt: Regenerate.
13228 * gcc/config/avr/t-multilib: Regenerate.
13229 * doc/avr-mmcu.texi: Regenerate.
13231 2014-10-21 Andrew Pinski <apinski@cavium.com>
13233 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13234 available option also.
13235 * config/aarch64/aarch64-cost-tables.h: New file.
13236 * config/aarch64/aarch64-cores.def (thunderx): New core.
13237 * config/aarch64/aarch64-tune.md: Regenerate.
13238 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13239 of config/arm/aarch-cost-tables.h.
13240 (thunderx_regmove_cost): New variable.
13241 (thunderx_tunings): New variable.
13243 2014-10-21 Dehao Chen <dehao@google.com>
13245 * auto-profile.c: New file.
13246 * auto-profile.h: New file.
13247 * basic-block.h (maybe_hot_count_p): New export func.
13248 (add_working_set): New export func.
13249 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13250 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13251 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13252 * opts.c (enable_fdo_optimizations): New func.
13253 (common_handle_option): Handle -fauto-profile flag.
13254 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13255 (class pass_early_inline): Export early_inliner.
13256 (early_inliner): Likewise.
13257 (pass_early_inline::execute): Likewise.
13258 * ipa-inline.h (early_inliner): Likewise.
13259 * predict.c (maybe_hot_count_p): New export func.
13260 (counts_to_freqs): AutoFDO logic.
13261 (rebuild_frequencies): Likewise.
13262 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13263 * profile.c (add_working_set): New func.
13264 * Makefile.in (auto-profile.o): New object file.
13265 * passes.def (pass_ipa_auto_profile): New pass.
13266 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13267 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13268 * toplev.c (compile_file): AutoFDO logic.
13269 * doc/invoke.texi (-fauto-profile): New doc.
13270 * coverage.c (coverage_init): AutoFDO logic.
13271 * common.opt (-fauto-profile): New flag.
13272 * timevar.def (TV_IPA_AUTOFDO): New tag.
13273 * value-prof.c (gimple_alloc_histogram_value): New export func.
13274 (check_ic_target): Likewise.
13275 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13276 (check_ic_target): Likewise.
13278 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13280 * cgraph.c (cgraph_c_finalize): New function.
13281 * cgraph.h (cgraph_c_finalize): New prototype.
13282 (cgraphunit_c_finalize): New prototype.
13283 * cgraphunit.c (first_analyzed): Move from analyze_functions
13285 (first_analyzed_var): Likewise.
13286 (analyze_functions): Move static variables into file-scope.
13287 (cgraphunit_c_finalize): New function.
13288 * diagnostic.c (diagnostic_finish): Free the memory for
13289 context->classify_diagnostic and context->printer, running the
13290 destructor for the latter.
13291 (bt_stop): Use toplev::main.
13292 * dwarf2out.c (dwarf2out_finalize): New function.
13293 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13294 * gcse.c (gcse_c_finalize): New function.
13295 * gcse.h (gcse_c_finalize): New prototype.
13296 * ggc-page.c (init_ggc): Make idempotent.
13297 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13298 * ipa-cp.c (ipa_cp_c_finalize): New function.
13299 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13300 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13301 a field of class pass_ipa_pure_const.
13302 (node_duplication_hook_holder): Likewise.
13303 (node_removal_hook_holder): Likewise.
13304 (register_hooks): Convert to method...
13305 (pass_ipa_pure_const::register_hooks): ...here, converting
13306 static variable init_p into...
13307 (pass_ipa_pure_const::init_p): ...new field.
13308 (pure_const_generate_summary): Update invocation of
13309 register_hooks to invoke as a method of current_pass.
13310 (pure_const_read_summary): Likewise.
13311 (propagate): Convert to...
13312 (pass_ipa_pure_const::execute): ...method.
13313 * ipa-reference.c (ipa_init): Move static bool init_p from here
13315 (ipa_init_p): New file-scope variable, so that it can be reset
13316 when repeatedly invoking the compiler within one process by...
13317 (ipa_reference_c_finalize): New function.
13318 * ipa-reference.h (ipa_reference_c_finalize): New.
13319 * main.c (main): Replace invocation of toplev_main with
13320 construction of a toplev instance, and call its "main" method.
13321 * params.c (global_init_params): Add an assert that
13322 params_finished is false.
13323 (params_c_finalize): New.
13324 * params.h (params_c_finalize): New.
13325 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13326 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13327 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13328 before calling write_summary hook.
13329 (ipa_write_optimization_summaries_1): Likewise when calling
13330 write_optimization_summary hook.
13331 (ipa_read_summaries_1): Likewise for read_summary hook.
13332 (ipa_read_optimization_summaries_1): Likewise for
13333 read_optimization_summary hook.
13334 (execute_ipa_stmt_fixups): Likewise.
13335 * stringpool.c (init_stringpool): Clean up if we're called more
13337 * timevar.c (timevar_init): Ignore repeated calls.
13338 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13340 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13341 (initialize_rtl): Move static local "initialized_once"
13342 into file scope, and rename to...
13343 (rtl_initialized): New variable.
13344 (do_compile): Move timevar initialization from here to
13345 toplev::start_timevars.
13346 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13347 toplev::finalize): New functions.
13348 (toplev_main): Rename to...
13349 (toplev::main): ...this.
13350 * toplev.h (class toplev): New class.
13352 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13354 * loop-doloop.c: Include loop-unroll.h.
13356 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13358 * cfg.h: New. Header file for cfg.c.
13359 * cfganal.h: New. Header file for cfganal.c.
13360 * lcm.h: New. Header file for lcm.c.
13361 * loop-unroll.h: New. Header file for loop-unroll.h.
13362 * cfgloop.h: (unroll_loops): Remove prototype.
13363 * basic-block.h: Move prototypes and structs to new header files.
13364 Include cfg.h, cfganal.h, and lcm.h.
13365 * loop-init.c: Include loop-unroll.h.
13366 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13367 * modulo-sched.c: Include loop-unroll.h.
13369 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13371 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13372 MARKER_BYTE_UNKNOWN markers when handling casts.
13374 2014-10-21 Richard Biener <rguenther@suse.de>
13376 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13377 are the non-singleton PHI.
13379 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13381 PR tree-optimization/63563
13382 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13383 if either dra or drb stmts are not normal loads/stores.
13385 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13387 * config/i386/i386.c (expand_vec_perm_1): Fix
13388 expand_vec_perm_palignr case.
13389 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13392 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13394 * cfgloopanal.c (seq_cost): Delete.
13395 * rtl.h (seq_cost): New prototype.
13396 * rtlanal.c (seq_cost): New function.
13397 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13399 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13401 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13402 * basic-block.h: Remove prototypes for cfgrtl.c.
13403 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13404 prototypes to cfgrtl.h.
13405 * profile.h (profile_info): Add extern export declaration.
13406 * rtl.h: Remove prototypes for cfgrtl.h.
13407 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13408 * ipa-inline.c: Include profile.h.
13409 * loop-unroll.c: Ditto.
13410 * modulo-sched.c: Ditto.
13411 * postreload-gcse.c: Ditto.
13412 * predict.c: Ditto.
13413 * sched-ebb.c: Ditto.
13414 * sched-rgn.c: Ditto.
13416 * tree-ssa-loop-ivcanon.c: Ditto.
13418 2014-10-20 Richard Biener <rguenther@suse.de>
13420 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13421 operands to get a def operand kind match. Signal mismatches
13422 to the parent so we can try swapping its operands.
13423 (vect_build_slp_tree): Try swapping operands if they have
13424 a mismatched operand kind.
13426 2014-10-20 Alan Modra <amodra@gmail.com>
13429 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13430 Increase "ops" array size. Correct array size tests. Init
13431 n_constants in loop. Break out of innermost loop when finding
13432 a trivial CONST expression.
13434 2014-10-20 Martin Liska <mliska@suse.cz>
13437 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13438 Gimple tempate string is compared.
13440 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13442 * varasm.c (const_alias_set): Remove.
13443 (init_varasm_once): Remove initialization of const_alias_set.
13444 (build_constant_desc): Do not set alias set to const_alias_set.
13446 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13448 * configure: Regenerate.
13449 * configure.ac: Move the test for section attribute specifier "e" in GAS
13450 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13451 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13452 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13453 ifdef HAVE_GAS_SECTION_EXCLUDE.
13455 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13457 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13458 match_operand expression.
13460 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13461 David Edelsohn <dje.gcc@gmail.com>
13463 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13465 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13467 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13469 * doc/invoke.texi (Options to Request or Suppress Warnings):
13470 Explain options precedence.
13471 (Wtrampolines): Do not indent paragraph.
13473 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13475 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13476 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13477 (pa_jump_in_call_delay): Likewise.
13478 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13480 (pa_output_millicode_call): Remove support for jump in call delay.
13481 (pa_output_call): Likewise.
13482 (pa_jump_in_call_delay): Delete.
13483 (pa_following_call): Likewise.
13484 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13485 (uncond_branch): Remove following call check from attribute length.
13487 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13490 * config/sh/sh-modes.def (PSI): Remove.
13491 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13492 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13493 (sh_reorg): Remove commented out FPSCR code.
13494 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13495 insn instead of move insn.
13496 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13497 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13499 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13500 (sh1_builtin_p): Uncomment.
13501 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13502 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13503 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13504 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13505 (general_movsrc_operand, general_movdst_operand): Disallow
13507 * config/sh/sh.md (FPSCR_FR): New constant.
13508 (push_fpscr): Emit sts_fpscr insn.
13509 (pop_fpscr): Emit lds_fpscr_insn.
13510 (movsi_ie): Disallow FPSCR operands.
13511 (fpu_switch, unnamed related split, extend_psi_si,
13512 truncate_si_psi): Remove insns.
13513 (lds_fpscr, sts_fpscr): New insns.
13514 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13517 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13519 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13520 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13523 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13525 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13526 (expand_vec_perm_d): Ditto.
13527 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13528 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13530 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13531 (ix86_expand_sse_unpack): Handle V64QImode.
13532 (expand_vec_perm_blend): Update conditions for TARGET, handle
13533 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13534 (expand_vec_perm_pshufb): Handle V64QImode.
13535 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13536 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13537 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13538 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13539 (ix86_expand_vecop_qihi): Handle V64QImode.
13540 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13541 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13542 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13543 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13544 (mul<mode>3): Use VI1_AVX512.
13545 (<sse2_avx2>_packsswb): Ditto.
13546 (<sse2_avx2>_packuswb): Ditto.
13547 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13548 (<shift_insn><mode>3): Ditto.
13550 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13552 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13553 conditions to fix bootstrap.
13555 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13557 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13559 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13560 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13561 Anna Tikhonova <anna.tikhonova@intel.com>
13562 Ilya Tocar <ilya.tocar@intel.com>
13563 Andrey Turetskiy <andrey.turetskiy@intel.com>
13564 Ilya Verbin <ilya.verbin@intel.com>
13565 Kirill Yukhin <kirill.yukhin@intel.com>
13566 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13568 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13569 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13570 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13571 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13572 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13573 (define_expand "vec_init<mode>"): Use VF48_I1248.
13575 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13576 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13577 Anna Tikhonova <anna.tikhonova@intel.com>
13578 Ilya Tocar <ilya.tocar@intel.com>
13579 Andrey Turetskiy <andrey.turetskiy@intel.com>
13580 Ilya Verbin <ilya.verbin@intel.com>
13581 Kirill Yukhin <kirill.yukhin@intel.com>
13582 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13584 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13585 expand_sse2_mulvxdi3.
13587 2014-10-17 Richard Biener <rguenther@suse.de>
13589 * fold-const.c (fold_comparison): Remove redundant constant
13590 folding and operand swapping.
13591 (fold_binary_loc): Do comparison operand swapping here.
13592 (fold_ternary_loc): Canonicalize operand order for
13593 commutative ternary operations.
13594 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13597 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13599 PR tree-optimization/63464
13600 * gimple.h (gimple_seq_discard): New prototype.
13601 * gimple.c: Include stringpool.h and tree-ssanames.h.
13602 (gimple_seq_discard): New function.
13603 * optabs.h (lshift_cheap_p): New prototype.
13604 * optabs.c (lshift_cheap_p): New function, moved from...
13605 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13606 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13607 (reassoc_branch_fixups): New variable.
13608 (update_range_test): Add otherrangep and seq arguments.
13609 Unshare exp. If otherrange is NULL, use for other ranges
13610 array of pointers pointed by otherrangep instead.
13611 Emit seq before gimplified statements for tem.
13612 (optimize_range_tests_diff): Adjust update_range_test
13614 (optimize_range_tests_xor): Likewise. Fix up comment.
13615 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13617 (optimize_range_tests): Adjust update_range_test caller.
13618 Call optimize_range_tests_to_bit_test.
13619 (branch_fixup): New function.
13620 (execute_reassoc): Call branch_fixup.
13622 PR tree-optimization/63302
13623 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13624 optimize_range_tests_diff): Use !integer_pow2p () instead of
13627 2014-10-17 Martin Liska <mliska@suse.cz>
13629 * ipa-icf.c (sem_function::merge): Local flags are set to false
13630 to enforce equal calling convention to be used.
13631 * opts.c (common_handle_option): Indentation fix.
13633 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13635 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13637 2014-10-17 Tom de Vries <tom@codesourcery.com>
13639 PR rtl-optimization/61605
13640 * regcprop.c (copyprop_hardreg_forward_1): Use
13641 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13643 2014-10-17 Tom de Vries <tom@codesourcery.com>
13645 PR rtl-optimization/61605
13646 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13647 notice stores for noops. Don't regard noops as copies.
13649 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13651 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13652 register in a special way.
13653 (__cpuid_count): Ditto.
13654 * config/i386/driver-i386.h: Protect with
13655 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13656 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13657 is required to compile the function.
13659 2014-10-16 DJ Delorie <dj@redhat.com>
13661 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13664 * config/rs6000/rs6000-c.c (rid_int128): New.
13665 (rs6000_macro_to_expand): Use instead of RID_INT128.
13667 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13669 * function.h: Flatten file. Remove includes, adjust prototypes to
13670 reflect only what is in function.h.
13671 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13672 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13674 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13675 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13676 prototypes to predict.h.
13677 (init_varasm_status): Move prototype to varasm.h.
13678 * expr.h: Adjust include files.
13679 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13680 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13682 (locate_and_pad_parm): Move prototype to function.h.
13683 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13684 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13685 assign_temp, reposition_prologue_and_epilogue_notes,
13686 prologue_epilogue_contains, sibcall_epilogue_contains,
13687 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13688 set_return_jump_label): Move prototypes to function.h.
13689 * predict.h (optimize_function_for_size_p,
13690 optimize_function_for_speed_p): Relocate prototypes from function.h.
13691 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13692 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13694 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13695 * genattrtab.c (write_header): Add predict.h to include list.
13696 * genconditions.c (write_header): Add predict.h to include list.
13697 * genemit.c (main): Adjust header file includes.
13698 * gengtype.c (ifiles): Add flattened function.h header files.
13699 * genoutput.c (output_prologue): Add predict.h to include list.
13700 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13701 * genrecog.c (write_header): Add flattened function.h header files.
13702 * alias.c: Adjust include files.
13703 * auto-inc-dec.c: Likewise.
13704 * basic-block.h: Likewise.
13705 * bb-reorder.c: Likewise.
13706 * bt-load.c: Likewise.
13707 * builtins.c: Likewise.
13708 * caller-save.c: Likewise.
13709 * calls.c: Likewise.
13710 * cfgbuild.c: Likewise.
13711 * cfgcleanup.c: Likewise.
13712 * cfgexpand.c: Likewise.
13713 * cfgloop.c: Likewise.
13714 * cfgloop.h: Likewise.
13715 * cfgrtl.c: Likewise.
13716 * cgraph.h: Likewise.
13717 * cgraphclones.c: Likewise.
13718 * cgraphunit.c: Likewise.
13719 * combine-stack-adj.c: Likewise.
13720 * combine.c: Likewise.
13721 * coverage.c: Likewise.
13722 * cprop.c: Likewise.
13724 * cselib.c: Likewise.
13725 * dbxout.c: Likewise.
13727 * df-core.c: Likewise.
13728 * df-problems.c: Likewise.
13729 * df-scan.c: Likewise.
13730 * dojump.c: Likewise.
13731 * dwarf2cfi.c: Likewise.
13732 * dwarf2out.c: Likewise.
13733 * emit-rtl.c: Likewise.
13734 * except.c: Likewise.
13735 * explow.c: Likewise.
13736 * expr.c: Likewise.
13737 * final.c: Likewise.
13738 * function.c: Likewise.
13739 * gcse.c: Likewise.
13740 * gimple-fold.c: Likewise.
13741 * gimple-low.c: Likewise.
13742 * gimple-streamer.h: Likewise.
13743 * haifa-sched.c: Likewise.
13744 * ifcvt.c: Likewise.
13746 * jump.c: Likewise.
13748 * loop-invariant.c: Likewise.
13749 * lra-assigns.c: Likewise.
13750 * lra-coalesce.c: Likewise.
13751 * lra-constraints.c: Likewise.
13752 * lra-eliminations.c: Likewise.
13753 * lra-lives.c: Likewise.
13754 * lra-spills.c: Likewise.
13756 * lto-cgraph.c: Likewise.
13757 * lto-section-in.c: Likewise.
13758 * lto-section-out.c: Likewise.
13759 * lto-streamer-in.c: Likewise.
13760 * lto-streamer-out.c: Likewise.
13761 * mode-switching.c: Likewise.
13762 * modulo-sched.c: Likewise.
13763 * omp-low.c: Likewise.
13764 * optabs.c: Likewise.
13765 * passes.c: Likewise.
13766 * postreload-gcse.c: Likewise.
13767 * postreload.c: Likewise.
13768 * predict.c: Likewise.
13769 * profile.c: Likewise.
13770 * recog.c: Likewise.
13772 * reg-stack.c: Likewise.
13773 * regcprop.c: Likewise.
13774 * reginfo.c: Likewise.
13775 * regrename.c: Likewise.
13776 * reload.c: Likewise.
13777 * reload1.c: Likewise.
13778 * reorg.c: Likewise.
13779 * resource.c: Likewise.
13780 * rtlanal.c: Likewise.
13781 * sched-deps.c: Likewise.
13782 * sched-ebb.c: Likewise.
13783 * sched-rgn.c: Likewise.
13784 * sel-sched-dump.c: Likewise.
13785 * sel-sched-ir.c: Likewise.
13786 * sel-sched.c: Likewise.
13787 * shrink-wrap.c: Likewise.
13788 * simplify-rtx.c: Likewise.
13789 * statistics.c: Likewise.
13790 * stmt.c: Likewise.
13791 * stor-layout.c: Likewise.
13792 * store-motion.c: Likewise.
13793 * symtab.c: Likewise.
13794 * targhooks.c: Likewise.
13795 * toplev.c: Likewise.
13796 * trans-mem.c: Likewise.
13797 * tree-cfg.c: Likewise.
13798 * tree-cfgcleanup.c: Likewise.
13799 * tree-dfa.c: Likewise.
13800 * tree-eh.c: Likewise.
13801 * tree-inline.c: Likewise.
13802 * tree-into-ssa.c: Likewise.
13803 * tree-nested.c: Likewise.
13804 * tree-nrv.c: Likewise.
13805 * tree-profile.c: Likewise.
13806 * tree-ssa-alias.c: Likewise.
13807 * tree-ssa-ccp.c: Likewise.
13808 * tree-ssa-copy.c: Likewise.
13809 * tree-ssa-copyrename.c: Likewise.
13810 * tree-ssa-dom.c: Likewise.
13811 * tree-ssa-operands.c: Likewise.
13812 * tree-ssa-propagate.c: Likewise.
13813 * tree-ssa-structalias.c: Likewise.
13814 * tree-ssa-tail-merge.c: Likewise.
13815 * tree-ssa-threadedge.c: Likewise.
13816 * tree-ssa-threadupdate.c: Likewise.
13817 * tree-ssa-uncprop.c: Likewise.
13818 * tree-ssa-uninit.c: Likewise.
13819 * tree-ssa.c: Likewise.
13820 * tree-stdarg.c: Likewise.
13821 * tree-tailcall.c: Likewise.
13822 * tree.c: Likewise.
13823 * tsan.c: Likewise.
13824 * valtrack.c: Likewise.
13825 * varasm.c: Likewise.
13826 * vmsdbgout.c: Likewise.
13828 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13829 * config/alpha/alpha.c: Likewise.
13830 * config/arc/arc.c: Likewise.
13831 * config/arm/arm.c: Likewise.
13832 * config/avr/avr-log.c: Likewise.
13833 * config/avr/avr.c: Likewise.
13834 * config/bfin/bfin.c: Likewise.
13835 * config/c6x/c6x.c: Likewise.
13836 * config/cr16/cr16.c: Likewise.
13837 * config/cris/cris.c: Likewise.
13838 * config/darwin.c: Likewise.
13839 * config/epiphany/epiphany.c: Likewise.
13840 * config/epiphany/mode-switch-use.c: Likewise.
13841 * config/epiphany/resolve-sw-modes.c: Likewise.
13842 * config/fr30/fr30.c: Likewise.
13843 * config/frv/frv.c: Likewise.
13844 * config/h8300/h8300.c: Likewise.
13845 * config/i386/i386.c: Likewise.
13846 * config/ia64/ia64.c: Likewise.
13847 * config/iq2000/iq2000.c: Likewise.
13848 * config/lm32/lm32.c: Likewise.
13849 * config/m32c/m32c.c: Likewise.
13850 * config/m32r/m32r.c: Likewise.
13851 * config/m68k/m68k.c: Likewise.
13852 * config/mcore/mcore.c: Likewise.
13853 * config/mep/mep-pragma.c: Likewise.
13854 * config/mep/mep.c: Likewise.
13855 * config/microblaze/microblaze.c: Likewise.
13856 * config/mips/mips.c: Likewise.
13857 * config/mmix/mmix.c: Likewise.
13858 * config/mn10300/mn10300.c: Likewise.
13859 * config/moxie/moxie.c: Likewise.
13860 * config/msp430/msp430.c: Likewise.
13861 * config/nds32/nds32-cost.c: Likewise.
13862 * config/nds32/nds32-fp-as-gp.c: Likewise.
13863 * config/nds32/nds32-intrinsic.c: Likewise.
13864 * config/nds32/nds32-isr.c: Likewise.
13865 * config/nds32/nds32-md-auxiliary.c: Likewise.
13866 * config/nds32/nds32-memory-manipulation.c: Likewise.
13867 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13868 * config/nds32/nds32-predicates.c: Likewise.
13869 * config/nds32/nds32.c: Likewise.
13870 * config/nios2/nios2.c: Likewise.
13871 * config/pa/pa.c: Likewise.
13872 * config/pdp11/pdp11.c: Likewise.
13873 * config/rl78/rl78.c: Likewise.
13874 * config/rs6000/rs6000.c: Likewise.
13875 * config/rx/rx.c: Likewise.
13876 * config/s390/s390.c: Likewise.
13877 * config/score/score.c: Likewise.
13878 * config/sh/sh.c: Likewise.
13879 * config/sparc/sparc.c: Likewise.
13880 * config/spu/spu.c: Likewise.
13881 * config/stormy16/stormy16.c: Likewise.
13882 * config/tilegx/tilegx.c: Likewise.
13883 * config/tilepro/tilepro.c: Likewise.
13884 * config/v850/v850.c: Likewise.
13885 * config/vax/vax.c: Likewise.
13886 * config/xtensa/xtensa.c: Likewise.
13888 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13890 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13891 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13893 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13895 * config/sh/sh-protos.h (fldi_ok): Remove.
13896 * config/sh/sh.c (fldi_ok): Likewise.
13897 (sh_secondary_reload): Don't use fldi_ok.
13898 * config/sh/constraints.md (G constraint, H constraint): Don't use
13901 2014-10-16 Martin Liska <mliska@suse.cz>
13903 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13904 Cast to unsigned long.
13905 (sem_item_optimizer::dump_cong_classes): Likewise.
13907 2014-10-16 Tom de Vries <tom@codesourcery.com>
13909 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13910 with SSA_NAME_IN_FREELIST.
13912 2014-10-16 Richard Biener <rguenther@suse.de>
13914 PR middle-end/63554
13915 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13916 (fold_builtin_strncat_chk): Move ...
13917 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13918 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13920 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13923 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13926 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13928 Anna Tikhonova <anna.tikhonova@intel.com>
13929 Ilya Tocar <ilya.tocar@intel.com>
13930 Andrey Turetskiy <andrey.turetskiy@intel.com>
13931 Ilya Verbin <ilya.verbin@intel.com>
13932 Kirill Yukhin <kirill.yukhin@intel.com>
13933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13935 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13938 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13939 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13940 Anna Tikhonova <anna.tikhonova@intel.com>
13941 Ilya Tocar <ilya.tocar@intel.com>
13942 Andrey Turetskiy <andrey.turetskiy@intel.com>
13943 Ilya Verbin <ilya.verbin@intel.com>
13944 Kirill Yukhin <kirill.yukhin@intel.com>
13945 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13947 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13948 V16SI, V32HI, V64QI modes.
13950 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13953 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13954 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13956 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13957 to match fp insn patterns.
13958 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13960 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13961 expand_df_unop, expand_df_binop): Remove.
13962 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13963 FPSCR_STAT_REG as not call clobbered.
13964 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13965 invoking fpscr_set_from_mem.
13967 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13968 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13970 (REGISTER_NAMES): Adjust.
13971 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13972 (FIRST_PSEUDO_REGISTER): Increase to 156.
13973 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13974 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13976 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13977 FPSCR_MODES_REG and FPSCR_STAT_REG.
13978 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13980 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13981 FPSCR_SZ): Add new constants.
13982 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13984 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13985 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13986 Use TARGET_FPU_ANY condition.
13987 (fpu_switch peephole2): Remove.
13988 (fpu_switch split): Use simple_mem_operand to capture the mem and
13989 adjust split implementation.
13990 (extend_psi_si, truncate_si_psi): New insns.
13991 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13992 set of FPSCR_MODES_REG.
13994 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13995 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13996 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13997 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13998 call_value_compact, call_value_compact_rettramp, call,
13999 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14000 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14001 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14002 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14003 call_value_pop_compact_rettramp, various unnamed splits):
14004 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14007 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14008 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14009 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14010 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14011 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14013 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14014 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14015 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14016 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14017 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14018 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14019 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14021 2014-10-16 Martin Liska <mliska@suse.cz>
14022 Jan Hubicka <hubicka@ucw.cz>
14024 * Makefile.in: New object files included.
14025 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14027 (verify_edge_corresponds_to_fndecl): More sensitive verification
14028 of nodes that are merged by IPA ICF.
14029 * cgraph.h (cgraph_node::num_references): New function.
14030 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14031 * common.opt: New options ipa-icf, ipa-icf-functions and
14032 ipa-icf-variables introduced.
14033 * doc/invoke.texi: Documentation of new options introduced.
14034 * ipa-icf-gimple.c: New file.
14035 * ipa-icf-gimple.h: New file.
14036 * ipa-icf.c: New file.
14037 * ipa-icf.h: New file.
14038 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14039 (input_overwrite_node): Likewise.
14040 * lto-section-in.c: New icf section added.
14041 * lto-streamer.h (enum lto_section_type): Likewise.
14042 * opts.c (common_handle_option): New option added.
14043 * passes.def: New pass included.
14044 * timevar.def: Time variable for IPA ICF added.
14045 * tree-pass.h: New IPA ICF pass entry point added.
14047 2014-10-16 Richard Biener <rguenther@suse.de>
14049 PR tree-optimization/63168
14050 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14051 latches if after merging they are no longer simple.
14052 * cfghooks.c (merge_blocks): Handle merging a latch block
14053 into another block.
14055 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14057 Anna Tikhonova <anna.tikhonova@intel.com>
14058 Ilya Tocar <ilya.tocar@intel.com>
14059 Andrey Turetskiy <andrey.turetskiy@intel.com>
14060 Ilya Verbin <ilya.verbin@intel.com>
14061 Kirill Yukhin <kirill.yukhin@intel.com>
14062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14064 * config/i386/sse.md
14065 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14066 support AVX-512VL instructions.
14068 2014-10-16 DJ Delorie <dj@redhat.com>
14070 * tree-core.h: Fix comment to not assume pointers are multiples of
14073 2014-10-15 Tom Tromey <tromey@redhat.com>
14075 * timevar.h (class auto_timevar): New class.
14077 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14080 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14081 Remove the second alternative.
14082 (regprefix): Remove mode attribute.
14083 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14084 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14087 2013-11-05 Ian Lance Taylor <iant@google.com>
14089 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14090 If possible, add .cfi directives to record change to bx.
14091 * config/i386/i386.c (ix86_emit_cfi): New function.
14092 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14094 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14097 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14099 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14102 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14104 PR rtl-optimization/63448
14105 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14106 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14107 (LRA_MAX_INHERITANCE_PASSES): Use it.
14108 (lra_constraint_iter_after_spill): Remove.
14109 (lra_assignment_iter): New.
14110 (lra_assignment_iter_after_spill): New.
14111 * lra-assigns.c (lra_assignment_iter): New.
14112 (lra_assignment_iter_after_spill): New.
14113 (former_reload_pseudo_spill_p): New.
14114 (spill_for): Set up former_reload_pseudo_spill_p.
14115 (setup_live_pseudos_and_spill_after_risky): Ditto.
14116 (assign_by_spills): Ditto.
14117 (lra_assign): Increment lra_assignment_iter. Print the iteration
14118 number. Reset former_reload_pseudo_spill_p. Check
14119 lra_assignment_iter_after_spill.
14120 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14121 lra_assignment_iter and lra_assignment_iter_after_spill.
14122 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14123 (lra_constraints): Remove code with
14124 lra_assignment_iter_after_spill.
14126 2014-10-15 Teresa Johnson <tejohnson@google.com>
14129 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14132 2014-10-15 Renlin Li <renlin.li@arm.com>
14134 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14135 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14136 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14137 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14139 2014-10-15 Richard Biener <rguenther@suse.de>
14141 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14142 SSA form up-to-date when devirtualizing a call to
14143 __builtin_unreachable and avoid fixing up EH info here.
14145 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14147 Anna Tikhonova <anna.tikhonova@intel.com>
14148 Ilya Tocar <ilya.tocar@intel.com>
14149 Andrey Turetskiy <andrey.turetskiy@intel.com>
14150 Ilya Verbin <ilya.verbin@intel.com>
14151 Kirill Yukhin <kirill.yukhin@intel.com>
14152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14154 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14155 to support AVX-512BW.
14156 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14157 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14158 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14159 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14160 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14161 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14162 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14163 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14164 (define_insn "*andnot<mode>3"): Ditto.
14165 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14166 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14167 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14168 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14169 (define_insn "*abs<mode>2"): Remove masking support.
14170 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14171 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14172 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14174 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14176 Anna Tikhonova <anna.tikhonova@intel.com>
14177 Ilya Tocar <ilya.tocar@intel.com>
14178 Andrey Turetskiy <andrey.turetskiy@intel.com>
14179 Ilya Verbin <ilya.verbin@intel.com>
14180 Kirill Yukhin <kirill.yukhin@intel.com>
14181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14183 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14184 * config/i386/sse.md
14185 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14186 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14187 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14188 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14189 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14190 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14191 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14193 2014-10-15 Renlin Li <renlin.li@arm.com>
14195 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14197 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14199 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14200 MINUS_EXPR in unsigned type to avoid undefined behavior.
14202 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14204 * stor-layout.c (self_referential_size): Do not promote arguments.
14206 2014-10-15 Marek Polacek <polacek@redhat.com>
14208 * doc/invoke.texi: Update to reflect that GNU11 is the default
14210 * c-common.h (c_language_kind): Update comment.
14212 2014-10-15 Richard Biener <rguenther@suse.de>
14214 * hash-table.c: Include bconfig.h if building for the host.
14215 * hash-table.h: Do not include ggc.h on the host but just declare
14216 a few ggc allocation templates.
14218 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14219 Jeff Law <law@redhat.com>
14221 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14222 multiple hard registers, use smaller mode derived from MODE.
14224 2014-10-15 Andreas Schwab <schwab@suse.de>
14226 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14227 as ATTRIBUTE_UNUSED.
14229 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14231 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14232 (decide_unrolling): ... this one.
14233 (peel_loops_completely): Remove.
14234 (decide_peel_simple): Remove.
14235 (decide_peel_once_rolling): Remove.
14236 (decide_peel_completely): Remove.
14237 (peel_loop_simple): Remove.
14238 (peel_loop_completely): Remove.
14239 (unroll_and_peel_loops): Rename to ...
14240 (unroll_loops): ... this one; handle only unrolling.
14241 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14243 (UAP_PEEL): Remove.
14244 (unroll_and_peel_loops): Remove.
14245 (unroll_loops): New.
14246 * passes.def: Replace
14247 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14248 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14249 rtl_unroll_and_peel_loops): Rename to ...
14250 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14251 (pass_rtl_unroll_and_peel_loops): Rename to ...
14252 (pass_rtl_unroll_loops): ... this one.
14253 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14254 (make_pass_rtl_unroll_loops): New.
14255 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14256 (canonicalize_loop_induction_variables): Update.
14258 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14260 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14261 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14262 !TARGET_HARD_FLOAT_POSTINC.
14263 (*lsip, *ssip): new instructions.
14265 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14267 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14270 2014-10-14 Andrew Pinski <apinski@cavium.com>
14272 * explow.c (convert_memory_address_addr_space): Rename to ...
14273 (convert_memory_address_addr_space_1): This. Add in_const argument.
14274 Inside a CONST RTL, permute the conversion and addition of constant
14275 for zero and sign extended pointers.
14276 (convert_memory_address_addr_space): New function.
14278 2014-10-14 Andrew Pinski <apinski@cavium.com>
14281 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14283 PR middle-end/49721
14284 * explow.c (convert_memory_address_addr_space): Also permute the
14285 conversion and addition of constant for zero-extend.
14287 2014-10-14 DJ Delorie <dj@redhat.com>
14289 * config/msp430/msp430-modes.def (PSI): Add.
14291 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14292 (msp430_hard_regno_nregs_with_padding): New.
14293 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14294 (msp430_hard_regno_nregs_has_padding): New.
14295 (msp430_hard_regno_nregs_with_padding): New.
14296 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14297 (msp430_addr_space_legitimate_address_p): New.
14298 (msp430_asm_integer): New.
14299 (msp430_init_dwarf_reg_sizes_extra): New.
14300 (msp430_print_operand): Use X suffix for PSImode even in small model.
14301 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14302 (PTR_SIZE): ...but 4 bytes for EH.
14303 (SIZE_TYPE): Use __int20.
14304 (PTRDIFF_TYPE): Likewise.
14305 (INCOMING_FRAME_SP_OFFSET): Adjust.
14306 * config/msp430/msp430.md (movqi_topbyte): New.
14307 (movpsi): Use fixed suffixes.
14308 (movsipsi2): Enable for 430X, not large model.
14309 (extendhipsi2): Likewise.
14310 (zero_extendhisi2): Likewise.
14311 (zero_extendhisipsi2): Likewise.
14312 (extend_and_shift1_hipsi2): Likewise.
14313 (extendpsisi2): Likewise.
14314 (*bitbranch<mode>4_z): Fix suffix logic.
14316 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14319 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14320 do not choke on null node.
14321 <VAR_DECL>: Likewise.
14323 2014-10-14 DJ Delorie <dj@redhat.com>
14325 * machmode.h (int_n_data_t): New.
14326 (int_n_enabled_p): New.
14328 * tree.c (int_n_enabled_p): New.
14329 (int_n_trees): New.
14330 (make_or_reuse_type): Check for all __intN types, not just
14332 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14334 * tree.h (int128_integer_type_node): Remove.
14335 (int128_unsigned_type_node): Remove.
14336 (int_n_trees_t): New.
14337 (int_n_enabled_p): New.
14338 (int_n_trees): New.
14339 * toplev.c (standard_type_bitsize): New.
14340 (do_compile): Check which __intN types are enabled for the current
14342 * builtin-types.def (BT_INT128): Remove.
14343 (BT_UINT128): Remove.
14344 * machmode.def: Add macro to create __int128 for all targets.
14345 * stor-layout.c (mode_for_size): Support __intN types.
14346 (smallest_mode_for_size): Likewise.
14347 (initialize_sizetypes): Support __intN types.
14348 * genmodes.c (struct mode_data): Add int_n field.
14349 (blank_mode): Likewise.
14352 (emit_insn_modes_h): Count __intN entries and define
14354 (emit_mode_int_n): New.
14355 (emit_insn_modes_c): Call it.
14356 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14357 types, not just __int128.
14358 * tree-core.h (integer_type_kind): Remove __int128-specific
14359 entries, reserve spots for __intN entries.
14361 * config/msp430/msp430-modes.def (PSI): Add.
14363 2014-10-14 Kito Cheng <kito@0xlab.org>
14365 * ira.c: Fix typo in comment.
14367 * ira-build.c: Ditto.
14368 * ira-color.c: Ditto.
14369 * ira-emit.c: Ditto.
14370 * ira-int.h: Ditto.
14371 * ira-lives.c: Ditto.
14373 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14375 PR rtl-optimization/63475
14376 * alias.c (true_dependence_1): Always use get_addr to extract
14377 true address operands from x_addr and mem_addr. Use extracted
14378 address operands to check for references with alignment ANDs.
14379 Use extracted address operands with find_base_term and
14380 base_alias_check. For noncanonicalized operands call canon_rtx with
14381 extracted address operand.
14382 (write_dependence_1): Ditto.
14383 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14385 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14388 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14391 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14392 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14393 Anna Tikhonova <anna.tikhonova@intel.com>
14394 Ilya Tocar <ilya.tocar@intel.com>
14395 Andrey Turetskiy <andrey.turetskiy@intel.com>
14396 Ilya Verbin <ilya.verbin@intel.com>
14397 Kirill Yukhin <kirill.yukhin@intel.com>
14398 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14400 * config/i386/i386.c
14401 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14402 (ix86_expand_int_vcond): Ditto.
14404 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14405 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14406 Anna Tikhonova <anna.tikhonova@intel.com>
14407 Ilya Tocar <ilya.tocar@intel.com>
14408 Andrey Turetskiy <andrey.turetskiy@intel.com>
14409 Ilya Verbin <ilya.verbin@intel.com>
14410 Kirill Yukhin <kirill.yukhin@intel.com>
14411 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14413 * config/i386/i386.c
14414 (emit_reduc_half): Handle V64QI and V32HI mode.
14415 * config/i386/sse.md
14416 (define_mode_iterator VI_AVX512BW): New.
14417 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14419 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14421 Anna Tikhonova <anna.tikhonova@intel.com>
14422 Ilya Tocar <ilya.tocar@intel.com>
14423 Andrey Turetskiy <andrey.turetskiy@intel.com>
14424 Ilya Verbin <ilya.verbin@intel.com>
14425 Kirill Yukhin <kirill.yukhin@intel.com>
14426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14428 * config/i386/sse.md
14429 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14431 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14432 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14433 Anna Tikhonova <anna.tikhonova@intel.com>
14434 Ilya Tocar <ilya.tocar@intel.com>
14435 Andrey Turetskiy <andrey.turetskiy@intel.com>
14436 Ilya Verbin <ilya.verbin@intel.com>
14437 Kirill Yukhin <kirill.yukhin@intel.com>
14438 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14440 * config/i386/i386.c
14441 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14442 * config/i386/sse.md
14443 (define_mode_iterator VI): Add V64QI and V32HI modes.
14445 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14447 Anna Tikhonova <anna.tikhonova@intel.com>
14448 Ilya Tocar <ilya.tocar@intel.com>
14449 Andrey Turetskiy <andrey.turetskiy@intel.com>
14450 Ilya Verbin <ilya.verbin@intel.com>
14451 Kirill Yukhin <kirill.yukhin@intel.com>
14452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14454 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14456 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14458 Anna Tikhonova <anna.tikhonova@intel.com>
14459 Ilya Tocar <ilya.tocar@intel.com>
14460 Andrey Turetskiy <andrey.turetskiy@intel.com>
14461 Ilya Verbin <ilya.verbin@intel.com>
14462 Kirill Yukhin <kirill.yukhin@intel.com>
14463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14465 * config/i386/sse.md
14466 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14467 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14469 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14471 Anna Tikhonova <anna.tikhonova@intel.com>
14472 Ilya Tocar <ilya.tocar@intel.com>
14473 Andrey Turetskiy <andrey.turetskiy@intel.com>
14474 Ilya Verbin <ilya.verbin@intel.com>
14475 Kirill Yukhin <kirill.yukhin@intel.com>
14476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14478 * config/i386/sse.md
14479 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14480 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14482 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14483 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14484 Anna Tikhonova <anna.tikhonova@intel.com>
14485 Ilya Tocar <ilya.tocar@intel.com>
14486 Andrey Turetskiy <andrey.turetskiy@intel.com>
14487 Ilya Verbin <ilya.verbin@intel.com>
14488 Kirill Yukhin <kirill.yukhin@intel.com>
14489 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14491 * config/i386/sse.md
14492 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14493 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14494 (define_expand "mul<mode>3<mask_name>"): Add masking.
14495 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14496 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14497 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14498 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14499 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14500 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14501 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14502 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14503 (define_insn "avx2_packusdw"): Delete.
14504 (define_insn "sse4_1_packusdw"): Ditto.
14505 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14507 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14509 Anna Tikhonova <anna.tikhonova@intel.com>
14510 Ilya Tocar <ilya.tocar@intel.com>
14511 Andrey Turetskiy <andrey.turetskiy@intel.com>
14512 Ilya Verbin <ilya.verbin@intel.com>
14513 Kirill Yukhin <kirill.yukhin@intel.com>
14514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14516 * config/i386/sse.md
14517 (define_insn "vec_dup<mode>"): Update constraints.
14519 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14520 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14521 Anna Tikhonova <anna.tikhonova@intel.com>
14522 Ilya Tocar <ilya.tocar@intel.com>
14523 Andrey Turetskiy <andrey.turetskiy@intel.com>
14524 Ilya Verbin <ilya.verbin@intel.com>
14525 Kirill Yukhin <kirill.yukhin@intel.com>
14526 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14528 * config/i386/sse.md
14529 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14530 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14531 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14533 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14534 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14535 Anna Tikhonova <anna.tikhonova@intel.com>
14536 Ilya Tocar <ilya.tocar@intel.com>
14537 Andrey Turetskiy <andrey.turetskiy@intel.com>
14538 Ilya Verbin <ilya.verbin@intel.com>
14539 Kirill Yukhin <kirill.yukhin@intel.com>
14540 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14542 * config/i386/sse.md
14543 (define_expand "mul<mode>3<mask_name>"): Add masking.
14545 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14546 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14547 Anna Tikhonova <anna.tikhonova@intel.com>
14548 Ilya Tocar <ilya.tocar@intel.com>
14549 Andrey Turetskiy <andrey.turetskiy@intel.com>
14550 Ilya Verbin <ilya.verbin@intel.com>
14551 Kirill Yukhin <kirill.yukhin@intel.com>
14552 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14554 * config/i386/sse.md
14555 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14556 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14558 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14559 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14560 Anna Tikhonova <anna.tikhonova@intel.com>
14561 Ilya Tocar <ilya.tocar@intel.com>
14562 Andrey Turetskiy <andrey.turetskiy@intel.com>
14563 Ilya Verbin <ilya.verbin@intel.com>
14564 Kirill Yukhin <kirill.yukhin@intel.com>
14565 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14567 * config/i386/sse.md
14568 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14569 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14570 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14573 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14575 Anna Tikhonova <anna.tikhonova@intel.com>
14576 Ilya Tocar <ilya.tocar@intel.com>
14577 Andrey Turetskiy <andrey.turetskiy@intel.com>
14578 Ilya Verbin <ilya.verbin@intel.com>
14579 Kirill Yukhin <kirill.yukhin@intel.com>
14580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14582 * config/i386/sse.md
14583 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14584 use VF_128_256 mode iterator and update assembler emit code.
14585 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14586 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14587 Add masking, use VF_128_256 mode iterator.
14588 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14589 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14590 Add masking, use VF_128_256 mode iterator and update assembler emit
14592 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14593 (define_mode_attr avx512flogicsuff): Delete.
14594 (define_insn "avx512f_<logic><mode>"): Ditto.
14595 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14597 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14599 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14600 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14601 Anna Tikhonova <anna.tikhonova@intel.com>
14602 Ilya Tocar <ilya.tocar@intel.com>
14603 Andrey Turetskiy <andrey.turetskiy@intel.com>
14604 Ilya Verbin <ilya.verbin@intel.com>
14605 Kirill Yukhin <kirill.yukhin@intel.com>
14606 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14608 * config/i386/sse.md
14609 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14610 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14611 use VI12_128 mode iterator.
14612 (define_expand "ashrv2di3<mask_name>"): New.
14614 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14615 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14616 Anna Tikhonova <anna.tikhonova@intel.com>
14617 Ilya Tocar <ilya.tocar@intel.com>
14618 Andrey Turetskiy <andrey.turetskiy@intel.com>
14619 Ilya Verbin <ilya.verbin@intel.com>
14620 Kirill Yukhin <kirill.yukhin@intel.com>
14621 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14623 * config/i386/i386.c
14624 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14625 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14626 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14627 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14628 CODE_FOR_avx512vl_ucmpv4si3_mask.
14629 * config/i386/sse.md
14630 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14631 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14633 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14634 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14635 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14636 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14637 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14638 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14640 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14642 Anna Tikhonova <anna.tikhonova@intel.com>
14643 Ilya Tocar <ilya.tocar@intel.com>
14644 Andrey Turetskiy <andrey.turetskiy@intel.com>
14645 Ilya Verbin <ilya.verbin@intel.com>
14646 Kirill Yukhin <kirill.yukhin@intel.com>
14647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14649 * config/i386/sse.md
14650 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14651 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14652 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14653 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14654 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14655 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14656 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14657 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14658 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14660 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14661 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14662 Anna Tikhonova <anna.tikhonova@intel.com>
14663 Ilya Tocar <ilya.tocar@intel.com>
14664 Andrey Turetskiy <andrey.turetskiy@intel.com>
14665 Ilya Verbin <ilya.verbin@intel.com>
14666 Kirill Yukhin <kirill.yukhin@intel.com>
14667 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14669 * config/i386/sse.md
14670 (define_insn "avx512f_blendm<mode>"): Delete.
14671 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14672 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14673 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14674 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14676 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14679 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14682 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14684 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14685 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14686 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14687 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14690 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14693 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14695 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14698 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14701 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14704 2014-10-14 Richard Biener <rguenther@suse.de>
14706 PR tree-optimization/63512
14707 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14710 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14713 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14714 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14716 (negsf2_i): Rename to *negsf2_i.
14717 (abssf2_i): Rename to *abssf2_i.
14718 (negdf2_i): Rename to *negdf2_i.
14719 (absdf2_i): Rename to *absdf2_i.
14721 2014-10-14 Felix Yang <felix.yang@huawei.com>
14722 Jeff Law <law@redhat.com>
14724 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14725 "replace" into boolean bitfields; turn member "loop_depth" into a short
14726 integer; add new member "no_equiv" and "reserved".
14727 (no_equiv): Set no_equiv of struct equivalence if register is marked
14728 as having no known equivalence.
14729 (update_equiv_regs): Check all definitions for a multiple-set
14730 register to make sure that the RHS have the same value.
14732 2014-10-13 Richard Henderson <rth@redhat.com>
14734 * combine-stack-adj.c (no_unhandled_cfa): New.
14735 (maybe_merge_cfa_adjust): New.
14736 (combine_stack_adjustments_for_block): Use them.
14738 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14740 * Makefile.in (TAGS): Tag ../include files.
14742 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14744 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14745 to rs6000_dbx_register_number.
14746 (DWARF_FRAME_REGNUM): Redefine as identity map.
14747 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14748 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14749 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14750 argument to handle .debug_frame and .eh_frame directly. Always
14751 translate SPE high register numbers. Add special treatment for CR,
14752 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14754 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14755 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14756 (RS6000_USE_DWARF_NUMBERING): Define.
14757 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14758 (RS6000_USE_DWARF_NUMBERING): Define.
14759 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14760 (RS6000_USE_DWARF_NUMBERING): Define.
14761 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14762 (RS6000_USE_DWARF_NUMBERING): Define.
14763 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14764 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14766 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14768 * config/i386/i386.c (ix86_address_cost): Lower cost for
14769 when address contains GOT register.
14771 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14772 Vladimir Makarov <vmakarov@redhat.com>
14775 PR middle-end/47602
14776 PR rtl-optimization/55458
14777 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14778 (ix86_init_pic_reg): New.
14779 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14780 (ix86_save_reg): Likewise.
14781 (ix86_expand_prologue): Remove PIC register initialization
14782 now performed in ix86_init_pic_reg.
14783 (ix86_output_function_epilogue): Add check on pseudo register.
14784 (set_pic_reg_ever_alive): New.
14785 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14786 set_pic_reg_ever_alive.
14787 (legitimize_tls_address): Likewise.
14788 (ix86_pic_register_p): New check.
14789 (ix86_delegitimize_address): Add check on pseudo register.
14790 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14791 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14792 (TARGET_INIT_PIC_REG): New.
14793 (TARGET_USE_PSEUDO_PIC_REG): New.
14794 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14795 if pic_offset_table_rtx exists.
14796 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14798 * doc/tm.texi: Regenerate.
14799 * function.c (assign_parms): Generate pseudo register for PIC.
14800 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14802 * ira-color.c (color_pass): Add check on pseudo register.
14803 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14805 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14807 (ira): Add target specific PIC register initialization.
14808 (do_reload): Keep PIC pseudo register.
14809 * lra-assigns.c (spill_for): Add checks on pseudo register.
14810 * lra-constraints.c (contains_symbol_ref_p): New.
14811 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14813 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14814 * target.def (use_pseudo_pic_reg): New.
14815 (init_pic_reg): New.
14817 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14819 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14820 Remove m_SILVERMONT and m_INTEL from the tune.
14822 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14824 PR libfortran/63471
14825 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14826 when _HPUX_SOURCE is defined.
14828 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14830 PR tree-optimization/62127
14831 * tree.c (remap_type_1): When remapping array, remap
14834 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14836 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14837 longer impact parallelization.
14839 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14842 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14844 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14846 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14848 2014-10-13 Richard Biener <rguenther@suse.de>
14850 PR tree-optimization/63419
14851 * gimple-fold.h (gimple_convert): New function.
14852 * gimple-fold.c (gimple_convert): Likewise.
14853 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14854 to split out required conversions early.
14856 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14858 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14859 Add the parts of an insn in reverse order, with the pattern at
14860 the top of the queue. Detect when we're iterating over a SEQUENCE
14861 pattern and in that case just consider patterns of subinstructions.
14863 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14866 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14868 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14870 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14871 address. Use def chains to handle GBR clobbering call insns.
14873 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14875 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14876 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14877 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14878 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14879 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14880 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14881 * doc/gty.texi (for_user): Document new option.
14882 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14884 (walk_type): Don't error out on for_user option.
14885 (write_func_for_structure): Emit user marking routines if requested by
14887 (write_local_func_for_structure): Likewise.
14888 (main): Mark types with for_user option as used.
14889 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14890 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14891 * hash-table.h (ggc_hasher): New struct.
14892 (hash_table::create_ggc): New function.
14893 (gt_pch_nx): New overload for hash_table.
14895 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14897 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14898 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14899 * config/sh/sh.c: Likewise.
14900 * config/sh/sh-mem.cc: Likewise.
14901 * config/sh/sh.md: Likewise.
14902 * config/sh/predicates.md: Likewise.
14903 * config/sh/sync.md: Likewise.
14905 2014-10-11 Martin Liska <mliska@suse.cz>
14907 PR middle-end/63376
14908 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14909 for call_cgraph_insertion_hooks added.
14911 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14914 * stor-layout.c (min_align_of_type): Don't decrease alignment
14915 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14916 TYPE_USER_ALIGN is set.
14918 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14920 PR rtl-optimization/63483
14921 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14922 references when alignment ANDs are involved.
14923 (write_dependence_p): Ditto.
14924 (may_alias_p): Ditto.
14926 2014-10-10 Marek Polacek <polacek@redhat.com>
14928 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14929 * doc/invoke.texi: Document -fsanitize=object-size.
14930 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14931 or it into SANITIZE_UNDEFINED.
14932 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14933 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14934 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14935 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14936 * ubsan.c: Include tree-object-size.h.
14937 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14938 (ubsan_expand_bounds_ifn): Use false instead of 0.
14939 (ubsan_expand_objsize_ifn): New function.
14940 (instrument_object_size): New function.
14941 (pass_ubsan::execute): Add object size instrumentation.
14942 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14944 2014-10-10 Richard Henderson <rth@redhat.com>
14947 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14948 Restrict the set of expressions we're willing to move.
14950 2014-10-10 Jeff Law <law@redhat.com>
14952 * ira.c (struct equivalence): Promote INIT_INSNs field to
14953 an rtx_insn_list. Add comments.
14954 (no_equiv): Promote LIST to an rtx_insn_list. Update
14955 testing for and creating the special marker. Use methods
14956 to extract the insn and next pointers. Promote INSN to an
14958 (update_equiv_regs): Update test for special marker in the
14961 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14963 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14964 * configure: Regenerate.
14965 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14966 TARGET_FIX_ERR_A53_835769_DEFAULT.
14967 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14969 * doc/install.texi (aarch64*-*-*): Document
14970 new --enable-fix-cortex-a53-835769 option.
14972 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14973 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14975 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14976 (ADJUST_INSN_LENGTH): Define.
14977 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14978 * config/aarch64/aarch64.c (is_mem_p): New function.
14979 (is_memory_op): Likewise.
14980 (aarch64_prev_real_insn): Likewise.
14981 (is_madd_op): Likewise.
14982 (dep_between_memop_and_curr): Likewise.
14983 (aarch64_madd_needs_nop): Likewise.
14984 (aarch64_final_prescan_insn): Likewise.
14985 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14986 and -mno-fix-cortex-a53-835769 options.
14988 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14990 PR tree-optimization/63464
14991 * tree-switch-conversion.c (struct case_bit_test): Remove
14992 hi and lo fields, add wide_int mask field.
14993 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14994 hi/lo fields into wide_int mask operations, optimize by pretending
14995 minval to be 0 if maxval is small enough.
14996 (process_switch): Adjust caller.
14998 2014-10-10 Richard Biener <rguenther@suse.de>
15000 PR tree-optimization/63379
15001 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15002 a neutral operand for min/max when it is not a reduction chain.
15004 2014-10-10 Richard Biener <rguenther@suse.de>
15006 PR tree-optimization/63476
15007 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15008 (BB_LIVE_VOP_ON_EXIT): New define.
15009 (create_expression_by_pieces): Assign VUSEs to stmts.
15010 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15011 (pass_pre::execute): Assert virtual SSA form is up-to-date
15014 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15016 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15018 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15020 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15023 2014-10-09 Richard Biener <rguenther@suse.de>
15025 PR tree-optimization/63380
15026 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15029 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15031 * config/avr/avr.opt (mmcu=): Change to have a string value.
15032 (mn-flash=, mskip-bug, march=, mrmw): New options.
15033 (HeaderInclude): New.
15034 (mmcu=): Remove Var / Init clauses.
15035 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15037 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15038 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15039 (SYMBOL_FLAG_IO_LOW): Define.
15040 (avr_device_to_as, avr_device_to_ld): Don't declare.
15041 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15042 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15043 (EXTRA_SPEC_FUNCTIONS): Don't define.
15044 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15045 (LINK_SPEC): Translate -arch= option to -m= option.
15046 Don't use device_to_ld / device_to_data_start.
15047 (STARTFILE_SPEC): Now empty.
15048 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15049 * config/avr/gen-avr-mmcu-specs.c: New file.
15050 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15051 (s-device-specs): Likewise.
15052 (GCC_PASSES): Add s-device-specs.
15053 (install-driver): Depend on install-device-specs.
15054 (install-device-specs): New rule.
15055 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15056 avr_arch_index and provide fallback initialization for avr_n_flash.
15057 (varasm.h): #include.
15058 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15059 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15060 (avr_attribute_table): Add "io", "address" and "io_low".
15061 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15062 Add special handling for symbols with "io" and/or "address" attributes.
15063 (avr_asm_asm_output_aligned_bss): New function.
15064 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15065 as appropriate. Handle io_low attribute.
15066 (avr_out_sbxx_branch): Handle symbolic io addresses.
15067 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15068 avr_n_flash instead of avr_current_device->n_flash.
15069 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15070 (avr_emit_movmemhi): Likewise.
15071 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15072 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15073 Don't define avr_current_device->macro (that's the specfile's job).
15074 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15075 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15076 * config/avr/avr.md (*cpse.ne): Likewise.
15077 (mov<mode>): Use avr_eval_addr_attrib.
15078 (cbi): Change constraint for low_io_address_operand operand to "i".
15079 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15080 * config/avr/predicates.md (io_address_operand):
15081 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15082 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15083 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15085 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15086 * config/avr/genmultilib.awk: Use -march=.
15087 Remove Multilib matches processing.
15088 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15089 * config/avr/avr-arch.h: Add double include guard.
15090 (avr_mcu_t) <library_name>: Update comment.
15091 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15092 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15093 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15094 (avr_device_to_sp8): Likewise.
15095 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15097 * doc/extend.texi (io, address): Document new AVR variable attributes.
15098 (io_low): Likewise.
15100 2014-10-09 Marek Polacek <polacek@redhat.com>
15102 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15104 2014-10-08 Richard Biener <rguenther@suse.de>
15106 PR tree-optimization/61969
15107 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15110 2014-10-09 Richard Biener <rguenther@suse.de>
15112 PR tree-optimization/63445
15113 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15114 overflow for non-equality compares.
15116 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15118 PR rtl-optimization/57003
15119 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15120 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15121 killing regs_invalidated_by_call.
15123 2014-10-08 Teresa Johnson <tejohnson@google.com>
15125 PR bootstrap/63432.
15126 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15127 (ssa_fix_duplicate_block_edges): Invoke it.
15128 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15130 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15133 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15134 atomic_fetch_<fetchop_name>si_hard,
15135 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15136 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15137 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15138 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15140 2014-10-08 Rong Xu <xur@google.com>
15142 * gcov-tool.c (profile_overlap): New driver function
15143 to compute profile overlap.
15144 (print_overlap_usage_message): New.
15145 (overlap_usage): New.
15147 (print_usage): Add calls to overlap function.
15149 * doc/gcov-tool.texi: Add documentation.
15151 2014-10-08 Steve Ellcey <sellcey@mips.com>
15153 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15154 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15156 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15158 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15159 pattern matching of MEM_REF.
15160 (check_stmt_for_type_change): Update.
15162 2014-10-08 Steve Ellcey <sellcey@mips.com>
15164 * config/mips/linux64.h: Remove.
15165 * config/mips/gnu-user64.h: Remove.
15166 * gcc.config (mips*-*-*): Remove references to linux64.h and
15168 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15169 with modified version from gnu-user64.h.
15170 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15171 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15172 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15174 (GNU_USER_LINK_EMULATION64): Ditto.
15175 (GNU_USER_LINK_EMULATIONN32): Ditto.
15176 (GLIBC_DYNAMIC_LINKER32): Ditto.
15177 (GLIBC_DYNAMIC_LINKER64): Ditto.
15178 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15179 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15180 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15181 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15182 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15183 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15184 (GLIBC_DYNAMIC_LINKER): Delete.
15185 (UCLIBC_DYNAMIC_LINKER): Delete.
15187 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15188 Richard Biener <rguenther@suse.de>
15190 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15191 Get address space from operand 0 (BASE).
15193 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15196 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15198 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15200 * dwarf2out.c: Remove current_function_has_inlines.
15201 (gen_subprogram_die): Same.
15202 (gen_inlined_subroutine_die): Same.
15204 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15206 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15208 (_addcarry_u64): Ditto.
15209 (_addcarryx_u64): Ditto.
15211 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15213 * cgraph.h (cgraph_node::get_fun): Declare.
15214 * cgraph.c (cgraph_node::get_fun): New method.
15215 * ipa-inline.c (can_inline_edge_p): Use it.
15217 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15219 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15220 and -ftrapping-math.
15221 * lto-wrapper.c (merge_and_complain): Likewise.
15222 (run_gcc): Likewise.
15224 2014-10-06 Rong Xu <xur@google.com>
15226 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15227 * tree-profile.c: (params.h): New include.
15228 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15229 and __gcov_indirect_call_topn_counters for
15230 indirect_call_topn_profile.
15231 (gimple_init_edge_profiler): New decls for
15232 __gcov_indirect_call_topn_profiler.
15233 (gimple_gen_ic_profiler): Generate the correct profiler call.
15234 (gimple_gen_ic_func_profiler): Fix format.
15235 * value-prof.c (params.h): New include.
15236 (dump_histogram_value): Hanlde indirect_call_topn counters.
15237 (stream_in_histogram_value): Ditto.
15238 (gimple_indirect_call_to_profile): Use indirect_call_topn
15239 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15240 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15242 * value-prof.h (enum hist_type): Histrogram type for
15243 indirect_call_topn counters.
15244 * profile.c (instrument_values): Instrument
15245 indirect_call_topn counters.
15247 2014-10-06 Rong Xu <xur@google.com>
15249 * Makefile.in: Fix dependence.
15250 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15251 indirect call topn profiler.
15252 * gcov-io.h: Ditto.
15254 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15256 * calls.c (expand_call): Do not use the target as the return slot if
15257 it is not sufficiently aligned.
15259 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15261 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15262 discussion of permutes and why we don't handle them.
15264 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15266 * config/sparc/predicates.md (int_register_operand): Delete.
15268 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15270 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15272 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15274 * ubsan.h (ubsan_get_source_location): New prototype.
15275 * ubsan.c (ubsan_source_location_type): New variable.
15276 Function renamed to ...
15277 (ubsan_get_source_location_type): ... this. Cache
15278 return value in ubsan_source_location_type variable.
15279 (ubsan_source_location, ubsan_create_data): Use
15280 ubsan_get_source_location_type instead of
15281 ubsan_source_location_type.
15282 * asan.c (asan_protect_global): Don't protect globals
15283 with ubsan_get_source_location_type () type.
15284 (asan_add_global): Provide global decl location info
15287 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15289 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15292 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15294 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15296 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15298 (ipa_polymorphic_call_context::dump): Fix formating.
15299 (walk_ssa_copies): Add logic avoiding loops; update uses.
15300 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15302 2014-10-02 Mark Wielaard <mjw@redhat.com>
15305 * dwarf2out.c (gen_subprogram_die): When a member function is
15306 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15307 * langhooks.h (struct lang_hooks_for_decls): Add
15308 function_decl_deleted_p langhook.
15309 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15310 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15312 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15314 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15315 NULL pointer checks.
15316 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15317 if type doesn't change.
15318 * cgraph.h (cgraph_indirect_call_info): New flag.
15319 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15320 (cgraph_node::dump): Dump it.
15321 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15322 of context.get_dynamic_type.
15323 (ipa_make_edge_direct_to_target): Do not speculate
15324 edge that is already speuclative.
15325 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15326 speculate to __builtin_unreachable
15327 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15329 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15331 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15333 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15334 get_dynamic_type; drop TODO.
15335 * ipa-polymorphic-call.c
15336 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15337 for otr_type to be unknown.
15339 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15341 * common/config/score/score-common.c: Remove.
15342 * config.gcc: Remove support for score-*.
15343 * config/score/constraints.md: Remove.
15344 * config/score/elf.h: Remove.
15345 * config/score/predicates.md: Remove.
15346 * config/score/score-conv.h: Remove.
15347 * config/score/score-generic.md: Remove.
15348 * config/score/score-modes.def: Remove.
15349 * config/score/score-protos.h: Remove.
15350 * config/score/score.c: Remove.
15351 * config/score/score.h: Remove.
15352 * config/score/score.md: Remove.
15353 * config/score/score.opt: Remove.
15354 * doc/md.texi: Don't document score-*.
15356 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15359 * genconditions.c: Directly include ggc.h before rtl.h.
15361 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15363 * ipa-polymorphic-call.c
15364 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15365 code determining speculative type.
15366 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15368 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15370 * altivec.md (altivec_lvsl): New define_expand.
15371 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15372 (altivec_lvsr): New define_expand.
15373 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15374 * rs6000.c (rs6000_expand_builtin): Change to use
15375 altivec_lvs[lr]_direct; remove commented-out code.
15377 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15379 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15380 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15381 little endian target.
15383 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15385 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15387 * tree-pretty-print.h (dump_location): Declare.
15388 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15389 (pp_gimple_stmt_1): Likewise.
15390 (dump_implicit_edges): Likewise.
15391 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15395 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15397 * gcc.c (driver::global_initializations): Remove "const" so
15398 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15399 and decoded_options_count.
15401 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15403 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15405 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15406 TARGET_E500_DOUBLE case here.
15408 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15413 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15415 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15417 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15418 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15419 in_polymorphic_cdtor
15420 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15421 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15422 * cgraphclones.c (cgraph_edge::clone): Likewise.
15423 * ipa-prop.c (update_jump_functions_after_inlining,
15424 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15425 to possible_dynamic_type_change.
15426 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15427 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15428 IN_POLY_CDOTR argument.
15430 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15431 for BASE and OUTER_TYPE being NULL.
15432 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15433 in_poly_cdtor parameter.
15435 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15437 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15438 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15440 (expand_vec_perm_1): Likewise.
15442 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15443 Uros Bizjak <ubizjak@gmail.com>
15445 PR tree-optimization/61403
15446 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15447 error in comment. Also optimize 256-bit vectors for AVX2
15448 or AVX (floating vectors only), provided the first permutation
15449 can be performed in one insn.
15451 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15453 * gcc.c (class driver): New class.
15454 (main): Reimplement in terms of driver::main, moving most of the
15455 locals to be locals within individual methods of class driver.
15456 The remaining locals "explicit_link_files", "decoded_options" and
15457 "decoded_options_count" are used by multiple driver:: methods, and
15458 so become member data. Doing so isolates the argc/argv reads and
15459 writes. Replace "goto out" with a special exit code from
15460 new method driver::prepare_infiles. Split out the old
15461 implementation of main into the following...
15462 (driver::main): New function, corresponding to the old "main"
15464 (driver::set_progname): New function, taken from the old
15465 "main" implementation.
15466 (driver::expand_at_files): Likewise.
15467 (driver::decode_argv): Likewise.
15468 (driver::global_initializations): Likewise.
15469 (driver::build_multilib_strings): Likewise.
15470 (driver::set_up_specs): Likewise.
15471 (driver::putenv_COLLECT_GCC): Likewise.
15472 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15473 (driver::handle_unrecognized_options): Likewise.
15474 (driver::maybe_print_and_exit): Likewise.
15475 (driver::prepare_infiles): Likewise.
15476 (driver::do_spec_on_infiles): Likewise.
15477 (driver::maybe_run_linker): Likewise.
15478 (driver::final_actions): Likewise.
15479 (driver::get_exit_code): Likewise.
15481 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15483 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15484 don't emit empty ctors.
15486 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15488 * convert.c (convert_to_integer): Do not introduce useless conversions
15489 between integral types.
15491 2014-10-03 David Sherwood <david.sherwood@arm.com>
15493 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15495 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15497 * lra-constraints.c (inherit_in_ebb): Handle calls with
15498 multiple return values.
15499 * caller-save.c (save_call_clobbered_regs): Likewise.
15501 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15503 * tree-vect-data-refs.c (vect_permute_load_chain,
15504 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15505 suffle3 to shuffle3.
15508 * omp-low.c (taskreg_contexts): New variable.
15509 (scan_omp_parallel): Push newly created context into taskreg_contexts
15510 vector and move record layout code to finish_taskreg_scan.
15511 (scan_omp_task): Likewise.
15512 (finish_taskreg_scan): New function.
15513 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15514 vector elements and release it.
15517 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15518 of palignr arguments can't be used due to min 0 or max - min
15519 too high, try also op0, op1 order of palignr arguments.
15521 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15523 * cgraph.h (ipa_polymorphic_call_context):
15524 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15525 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15526 * ipa-polymorphic-call.c
15527 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15528 past end of dynamic types.
15529 (ipa_polymorphic_call_context::stream_out,
15530 speculative_outer_type): Stream dynamic flag.
15531 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15532 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15534 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15536 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15537 * ipa-prop.c (update_jump_functions_after_inlining,
15538 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15540 2014-10-02 Teresa Johnson <tejohnson@google.com>
15542 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15543 up when synthesizing counts to avoid rounding errors.
15545 2014-10-02 Teresa Johnson <tejohnson@google.com>
15547 PR middle-end/63422
15548 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15549 asserts to handle incoming insanities.
15551 2014-10-02 Martin Jambor <mjambor@suse.cz>
15553 PR tree-optimization/63375
15554 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15557 2014-10-02 Olivier Hainque <hainque@adacore.com>
15559 * Makefile.in (CROSS): Define, to @CROSS.
15561 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15564 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15565 if it expands to a single insn only.
15566 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15567 fail unless in_order is true. Add forward declaration.
15568 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15569 is useful for one_operand_p.
15570 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15572 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15574 * cgraphclones.c (build_function_type_skip_args): Do not make new
15575 type variant of old.
15577 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15579 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15580 when speculation is added.
15581 (ipa_edge_args): Add polymorphic_call_contexts.
15582 (ipa_get_ith_polymorhic_call_context): New accesor.
15583 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15584 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15585 (ipa_compute_jump_functions_for_edge): Compute contexts.
15586 (update_jump_functions_after_inlining): Update contexts.
15587 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15588 update dumping; add speculative edge creation.
15589 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15591 (update_indirect_edges_after_inlining): Pass down context.
15592 (ipa_edge_duplication_hook): Duplicate contexts.
15593 (ipa_write_node_info): Stream out contexts.
15594 (ipa_read_node_info): Stream in contexts.
15595 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15597 (try_speculative_devirtualization): New function.
15598 * ipa-utils.h (try_speculative_devirtualization): Declare.
15600 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15602 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15603 dumping during WPA.
15605 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15607 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15610 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15612 * ipa-polymorphic-call.c
15613 (ipa_polymorphic_call_context::restrict_to_inner_class):
15614 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15615 use speculation_consistent_p to do so; Add CONSDER_BASES
15616 and CONSIDER_PLACEMENT_NEW parameters.
15617 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15618 short circuit obvious cases.
15619 (ipa_polymorphic_call_context::dump): Improve formatting.
15620 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15621 combine_speculation_with to record speculations; Do not ICE when
15622 object is located in pointer type decl; do not ICE for methods
15623 of UNION_TYPE; do not record nonpolymorphic types.
15624 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15625 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15626 (ipa_polymorphic_call_context::combine_with): New method.
15627 (ipa_polymorphic_call_context::make_speculative): Move here; use
15628 combine speculation.
15629 * cgraph.h (ipa_polymorphic_call_context): Update
15630 restrict_to_inner_class prototype; add offset_by, make_speculative,
15631 combine_with, useless_p, combine_speculation_with and
15632 speculation_consistent_p methods.
15633 (ipa_polymorphic_call_context::offset_by): New method.
15634 (ipa_polymorphic_call_context::useless_p): New method.
15636 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15638 PR rtl-optimization/62151
15639 * combine.c (can_combine_p): Allow the destination register of INSN
15640 to be clobbered in I3.
15641 (subst): Do not substitute into clobbers of registers.
15643 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15646 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15647 offset, TARGET_MEM_REF and SSA_NAME.
15649 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15650 256-bit vectors for TARGET_AVX2.
15652 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15653 dfirst permutation.
15656 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15657 argument to avx2_permv2ti.
15659 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15661 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15663 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15665 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15666 (fmod<mode>3): Ditto.
15667 (fpremxf4_i387): Ditto.
15668 (reminderxf3): Ditto.
15669 (reminder<mode>3): Ditto.
15670 (fprem1xf4_i387): Ditto.
15672 2014-09-30 Teresa Johnson <tejohnson@google.com>
15674 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15675 duplicate_blocks bitmap.
15676 (remove_ctrl_stmt_and_useless_edges): Ditto.
15677 (create_block_for_threading): Ditto.
15678 (compute_path_counts): New function.
15679 (update_profile): Ditto.
15680 (recompute_probabilities): Ditto.
15681 (update_joiner_offpath_counts): Ditto.
15682 (freqs_to_counts_path): Ditto.
15683 (clear_counts_path): Ditto.
15684 (ssa_fix_duplicate_block_edges): Update profile info.
15685 (ssa_create_duplicates): Pass new parameter.
15686 (ssa_redirect_edges): Remove old profile update.
15687 (thread_block_1): New duplicate_blocks bitmap,
15688 remove old profile update.
15689 (thread_single_edge): Pass new parameter.
15691 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15693 PR middle-end/62120
15694 * varasm.c (decode_reg_name_and_count): Check availability for
15695 registers from ADDITIONAL_REGISTER_NAMES.
15697 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15700 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15701 (PLUGIN_HEADERS): Add pass-instances.def.
15703 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15705 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15707 * config/aarch64/aarch64-simd.md
15708 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15709 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15710 (vqdmulls_lane_s32): Fix return type.
15711 (vqdmulls_laneq_s32): New.
15713 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15715 PR inline-asm/63282
15716 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15717 or invert_jump_1 if jump isn't any_condjump_p.
15719 2014-09-30 Terry Guo <terry.guo@arm.com>
15721 * config/arm/arm-cores.def (cortex-m7): New core name.
15722 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15724 * config/arm/arm-tables.opt: Regenerated.
15725 * config/arm/arm-tune.md: Regenerated.
15726 * config/arm/arm.h (TARGET_VFP5): New macro.
15727 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15728 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15729 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15730 * doc/invoke.texi: Document new cpu and fpu names.
15732 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15734 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15735 before sinking insn.
15737 2014-09-30 David Sherwood <david.sherwood@arm.com>
15739 * ira-int.h (ira_allocno): Add "wmode" field.
15740 * ira-build.c (create_insn_allocnos): Add new "parent" function
15742 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15743 that cannot be accessed in wmode.
15745 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15747 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15750 2014-09-29 Andi Kleen <ak@linux.intel.com>
15752 * opts.c (print_filtered_help): Print --param min/max/default
15755 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15757 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15759 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15761 * tree-vrp.c (get_single_symbol): New function.
15762 (build_symbolic_expr): Likewise.
15763 (symbolic_range_based_on_p): New predicate.
15764 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15765 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15766 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15767 operand is symbolic and based on the other operand.
15769 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15771 * config/microblaze/microblaze.md (call_internal1): Use VOID
15772 instead of SI to fix "((void (*)(void)) 0)()" issue
15774 2014-09-29 Nick Clifton <nickc@redhat.com>
15776 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15777 CLOBBER rtx for naked functions.
15778 (msp430_expand_epilogue): Likewise.
15779 (msp430_use_f5_series_hwmult): Cache result.
15780 (use_32bit_hwmult): Cache result.
15781 (msp430_no_hwmult): New function.
15782 (msp430_output_labelref): Use it.
15784 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15786 PR middle-end/63247
15787 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15788 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15789 use the alignment of avar rather than ovar.
15791 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15793 * config/pa/pa.c (pa_output_function_epilogue): Only update
15794 last_address when a nonnote insn is found.
15796 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15799 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15801 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15804 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15805 fix pasto in checking array size.
15807 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15809 PR middle-end/35545
15810 * passes.def (pass_tracer): Move before last dominator pass.
15812 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15814 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15816 (run_attempt): Handle errors of "pex_run" invocation.
15818 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15820 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15821 (CC1_SPEC): Define.
15822 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15823 (TARGET_ASAN_SHADOW_OFFSET): Define.
15825 2014-09-26 Martin Liska <mliska@suse.cz>
15827 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15829 * cgraph.h: Likewise.
15830 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15831 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15832 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15833 * tree-ssa-alias.h: Likewise.
15835 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15836 Max Ostapenko <m.ostapenko@partner.samsung.com>
15838 * common.opt: New option.
15839 * doc/invoke.texi: Describe new option.
15840 * gcc.c (execute): Don't free first string early, but at the end
15841 of the function. Call retry_ice if compiler exited with
15843 (main): Factor out common code.
15844 (print_configuration): New function.
15845 (files_equal_p): Likewise.
15846 (check_repro): Likewise.
15847 (run_attempt): Likewise.
15848 (do_report_bug): Likewise.
15849 (append_text): Likewise.
15850 (try_generate_repro): Likewise
15852 2014-09-25 Andi Kleen <ak@linux.intel.com>
15854 * config/i386/i386.c (x86_print_call_or_nop): New function.
15855 (x86_function_profiler): Support -mnop-mcount and
15857 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15858 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15860 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15862 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15863 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15864 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15867 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15869 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15870 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15871 types_odr_comparable): Declare.
15872 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15873 * ipa-polymorphic-call.c: New file.
15874 (contains_polymorphic_type_p, possible_placement_new,
15875 ipa_polymorphic_call_context::restrict_to_inner_class,
15876 contains_type_p, decl_maybe_in_construction_p,
15877 ipa_polymorphic_call_context::stream_out,
15878 ipa_polymorphic_call_context::debug,
15879 ipa_polymorphic_call_context::stream_in,
15880 ipa_polymorphic_call_context::set_by_decl,
15881 ipa_polymorphic_call_context::set_by_invariant,
15883 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15884 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15885 extr_type_from_vtbl_ptr_store, record_known_type
15886 check_stmt_for_type_change,
15887 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15889 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15890 and streamer-hooks.h
15891 (contains_polymorphic_type_p, possible_placement_new,
15892 ipa_polymorphic_call_context::restrict_to_inner_class,
15893 contains_type_p, decl_maybe_in_construction_p,
15894 ipa_polymorphic_call_context::stream_out,
15895 ipa_polymorphic_call_context::debug,
15896 ipa_polymorphic_call_context::stream_in,
15897 ipa_polymorphic_call_context::set_by_decl,
15898 ipa_polymorphic_call_context::set_by_invariant,
15900 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15901 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15902 extr_type_from_vtbl_ptr_store, record_known_type
15903 check_stmt_for_type_change,
15904 ipa_polymorphic_call_context::get_dynamic_type): Move to
15905 ipa-polymorphic-call.c
15906 (type_all_derivations_known_p, types_odr_comparable,
15907 types_must_be_same_for_odr): Export.
15908 (type_known_to_have_no_deriavations_p): New function.
15909 * Makefile.in: Add ipa-polymorphic-call.c
15911 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15913 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15914 for better storage.
15915 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15916 (possible_polymorphic_call_targets): Instead of computing both
15917 speculative and non-speculative answers, do just one at a time.
15918 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15919 (dump_targets): Break out from ...
15920 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15921 and non-speculative lists.
15922 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15923 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15925 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15927 PR rtl-optimization/63348
15928 * emit-rtl.c (try_split): Do not emit extra barrier.
15930 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15932 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15933 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15935 (aarch64_<sur>shll2_n<mode>): Likewise.
15936 (aarch64_<sur>shr_n<mode>): Likewise.
15937 (aarch64_<sur>sra_n<mode>: Likewise.
15938 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15939 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15940 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15941 * config/aarch64/iterators.md (ve_mode): New.
15942 (offsetlr): Remap to infix text for use in new predicates.
15943 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15944 (aarch64_simd_shift_imm_hi): Likewise.
15945 (aarch64_simd_shift_imm_si): Likewise.
15946 (aarch64_simd_shift_imm_di): Likewise.
15947 (aarch64_simd_shift_imm_offset_qi): Likewise.
15948 (aarch64_simd_shift_imm_offset_hi): Likewise.
15949 (aarch64_simd_shift_imm_offset_si): Likewise.
15950 (aarch64_simd_shift_imm_offset_di): Likewise.
15951 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15952 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15953 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15954 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15956 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15958 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15959 new created BB as the intersection of live-in from "old_dest" and
15960 live-out from "bb".
15962 2014-09-25 Felix Yang <felix.yang@huawei.com>
15964 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15965 * genautomata.c (merge_states): Ditto.
15967 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15970 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15971 in instruction sequence.
15973 2014-09-25 Nick Clifton <nickc@redhat.com>
15976 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15977 in instruction sequence.
15979 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15982 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15983 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15985 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15987 Anna Tikhonova <anna.tikhonova@intel.com>
15988 Ilya Tocar <ilya.tocar@intel.com>
15989 Andrey Turetskiy <andrey.turetskiy@intel.com>
15990 Ilya Verbin <ilya.verbin@intel.com>
15991 Kirill Yukhin <kirill.yukhin@intel.com>
15992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15994 * config/i386/sse.md
15995 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15996 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15997 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15998 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15999 Use VI8F_256_512 mode iterator.
16000 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16001 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16003 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16005 Anna Tikhonova <anna.tikhonova@intel.com>
16006 Ilya Tocar <ilya.tocar@intel.com>
16007 Andrey Turetskiy <andrey.turetskiy@intel.com>
16008 Ilya Verbin <ilya.verbin@intel.com>
16009 Kirill Yukhin <kirill.yukhin@intel.com>
16010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16012 * config/i386/sse.md
16013 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16014 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16015 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16016 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16017 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16018 (define_insn "*vec_concatv2df"): Add EVEX version.
16020 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16021 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16022 Anna Tikhonova <anna.tikhonova@intel.com>
16023 Ilya Tocar <ilya.tocar@intel.com>
16024 Andrey Turetskiy <andrey.turetskiy@intel.com>
16025 Ilya Verbin <ilya.verbin@intel.com>
16026 Kirill Yukhin <kirill.yukhin@intel.com>
16027 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16029 * config/i386/sse.md
16030 (define_insn "vec_set<mode>_0"): Add EVEX version.
16032 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16034 Anna Tikhonova <anna.tikhonova@intel.com>
16035 Ilya Tocar <ilya.tocar@intel.com>
16036 Andrey Turetskiy <andrey.turetskiy@intel.com>
16037 Ilya Verbin <ilya.verbin@intel.com>
16038 Kirill Yukhin <kirill.yukhin@intel.com>
16039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16041 * config/i386/sse.md
16043 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16045 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16046 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16047 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16048 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16049 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16050 (define_expand "sse2_cvtpd2ps_mask): New.
16051 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16052 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16054 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16056 Anna Tikhonova <anna.tikhonova@intel.com>
16057 Ilya Tocar <ilya.tocar@intel.com>
16058 Andrey Turetskiy <andrey.turetskiy@intel.com>
16059 Ilya Verbin <ilya.verbin@intel.com>
16060 Kirill Yukhin <kirill.yukhin@intel.com>
16061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16063 * config/i386/i386.c
16064 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16065 (ufix_notruncv8dfv8si2_mask_round): ... this.
16066 * config/i386/sse.md
16067 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16068 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16069 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16070 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16071 (define_expand "sse2_cvtpd2dq"): Delete.
16072 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16073 make 2nd operand const0 vector.
16074 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16076 (define_mode_attr pd2udqsuff): New.
16078 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16079 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16080 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16081 (define_expand "sse2_cvttpd2dq"): Ditto.
16082 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16083 make 2nd operand const0 vector.
16085 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16087 PR tree-optimization/63341
16088 * tree-vectorizer.h (vect_create_data_ref_ptr,
16089 vect_create_addr_base_for_vector_ref): Add another tree argument
16090 defaulting to NULL_TREE.
16091 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16092 argument, pass it down to vect_create_addr_base_for_vector_ref.
16093 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16094 add that to base_offset too if non-NULL.
16095 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16096 for dr_explicit_realign_optimized set it to vector byte size
16097 - 1 instead of setting offset, pass byte_offset down to
16098 vect_create_data_ref_ptr.
16100 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16102 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16103 forgotten debug output; canonicalize querries more wtih LTO.
16105 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16107 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16108 ipa-utils.h; add stream_int and stream_out methods.
16109 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16110 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16111 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16113 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16114 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16115 ipa_polymorphic_call_context::clear_speculation,
16116 ipa_polymorphic_call_context::clear_outer_type): Move here from
16118 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16119 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16120 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16121 ipa_polymorphic_call_context::clear_speculation,
16122 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16123 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16125 (ipa_polymorphic_call_context::stream_out): New method.
16126 (ipa_polymorphic_call_context::stream_in): New method.
16127 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16128 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16130 (ipa_analyze_call_uses): Simplify.
16131 (update_indirect_edges_after_inlining): Do not care about outer_type.
16132 (ipa_write_indirect_edge_info): Update.
16133 (ipa_write_indirect_edge_info): Likewise.
16134 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16135 (dump_edge_flags): Break out from ...
16136 (cgraph_node::dump): ... here; dump indirect edges.
16138 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16140 * ipa-utils.h (polymorphic_call_context): Add
16141 metdhos dump, debug and clear_outer_type.
16142 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16143 (ipa_polymorphic_call_context::clear_outer_type): New method.
16144 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16145 * ipa-devirt.c (types_odr_comparable): New function.
16146 (types_must_be_same_for_odr): New function.
16147 (odr_subtypes_equivalent_p): Simplify.
16148 (possible_placement_new): Break out from ...
16149 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16150 be more cuatious about returning false in cases the context may be
16151 valid in derived type or via placement new.
16152 (contains_type_p): Clear maybe_derived_type
16153 (ipa_polymorphic_call_context::dump): New method.
16154 (ipa_polymorphic_call_context::debug): New method.
16155 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16156 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16157 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16158 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16159 to suceed on all valid cases; remove confused sanity check.
16160 (dump_possible_polymorphic_call_targets): Simplify.
16162 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16164 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16165 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16166 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16167 varpool.c: Rename all instances of DECL_ABSTRACT to
16170 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16172 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16173 special handling for stores whose SET_SRC is an UNSPEC (such as
16176 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16178 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16179 !REG_P (src) to release more instruction sink opportunities.
16181 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16183 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16184 move costs for 128-bit types.
16186 2014-09-24 Martin Jambor <mjambor@suse.cz>
16188 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16189 when duplicating a PASS_THROUGH jump function when creating a
16192 2014-09-24 Marek Polacek <polacek@redhat.com>
16196 * asan.c (maybe_instrument_call): Add default case.
16197 * ipa-pure-const.c (special_builtin_state): Likewise.
16198 * predict.c (expr_expected_value_1): Likewise.
16199 * lto-streamer-out.c (write_symbol): Initialize variable.
16201 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16203 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16205 (vmuld_laneq_f64): Likewise.
16206 (vmuls_lane_f32): Likewise.
16207 (vmuls_laneq_f32): Likewise.
16209 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16212 * varpool.c (varpool_node::add): Pass decl attributes
16213 to lookup_attribute.
16215 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16218 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16220 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16222 PR tree-optimization/63266
16223 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16224 marker for unknown byte value.
16225 (MARKER_MASK): New macro.
16226 (MARKER_BYTE_UNKNOWN): New macro.
16227 (HEAD_MARKER): New macro.
16228 (do_shift_rotate): Mark bytes with unknown values due to sign
16229 extension when doing an arithmetic right shift. Replace hardcoded
16230 mask for marker by new MARKER_MASK macro.
16231 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16232 numbers accordingly.
16234 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16235 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16236 Anna Tikhonova <anna.tikhonova@intel.com>
16237 Ilya Tocar <ilya.tocar@intel.com>
16238 Andrey Turetskiy <andrey.turetskiy@intel.com>
16239 Ilya Verbin <ilya.verbin@intel.com>
16240 Kirill Yukhin <kirill.yukhin@intel.com>
16241 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16243 * config/i386/sse.md
16245 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16247 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16248 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16250 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16251 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16252 Anna Tikhonova <anna.tikhonova@intel.com>
16253 Ilya Tocar <ilya.tocar@intel.com>
16254 Andrey Turetskiy <andrey.turetskiy@intel.com>
16255 Ilya Verbin <ilya.verbin@intel.com>
16256 Kirill Yukhin <kirill.yukhin@intel.com>
16257 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16259 * config/i386/sse.md
16260 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16261 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16262 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16263 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16264 (define_expand "avx512vl_pshuflw_mask"): New.
16265 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16266 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16267 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16268 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16269 (define_expand "avx512vl_pshufhw_mask"): New.
16270 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16272 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16274 Anna Tikhonova <anna.tikhonova@intel.com>
16275 Ilya Tocar <ilya.tocar@intel.com>
16276 Andrey Turetskiy <andrey.turetskiy@intel.com>
16277 Ilya Verbin <ilya.verbin@intel.com>
16278 Kirill Yukhin <kirill.yukhin@intel.com>
16279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16281 * config/i386/i386.c
16282 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16283 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16284 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16285 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16286 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16287 * config/i386/sse.md
16288 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16290 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16291 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16293 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16294 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16295 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16296 (define_expand "avx512vl_pshufd_mask"): New.
16297 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16299 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16301 Anna Tikhonova <anna.tikhonova@intel.com>
16302 Ilya Tocar <ilya.tocar@intel.com>
16303 Andrey Turetskiy <andrey.turetskiy@intel.com>
16304 Ilya Verbin <ilya.verbin@intel.com>
16305 Kirill Yukhin <kirill.yukhin@intel.com>
16306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16308 * config/i386/i386.c
16309 (CODE_FOR_avx2_extracti128): Rename to ...
16310 (CODE_FOR_avx_vextractf128v4di): this.
16311 (CODE_FOR_avx2_inserti128): Rename to ...
16312 (CODE_FOR_avx_vinsertf128v4di): this.
16313 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16314 CODE_FOR_avx_vextractf128v4di.
16315 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16316 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16317 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16318 CODE_FOR_avx512vl_vinsertv8si.
16319 * config/i386/sse.md
16321 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16322 AVX512_VEC mode iterator.
16324 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16327 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16328 AVX512_VEC_2 mode iterator.
16329 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16330 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16331 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16332 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16333 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16334 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16335 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16336 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16337 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16338 (define_expand "avx2_extracti128"): Delete.
16339 (define_expand "avx2_inserti128"): Ditto.
16341 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16343 Anna Tikhonova <anna.tikhonova@intel.com>
16344 Ilya Tocar <ilya.tocar@intel.com>
16345 Andrey Turetskiy <andrey.turetskiy@intel.com>
16346 Ilya Verbin <ilya.verbin@intel.com>
16347 Kirill Yukhin <kirill.yukhin@intel.com>
16348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16350 * config/i386/sse.md
16351 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16352 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16353 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16354 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16355 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16356 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16357 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16358 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16359 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16360 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16361 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16362 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16363 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16365 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16367 PR rtl-optimization/63210
16368 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16369 HARD_REGNO is not available for CONFLICT_A.
16371 2014-09-23 Andi Kleen <ak@linux.intel.com>
16373 * cgraph.h (symtab_node): Add no_reorder attribute.
16374 (symbol_table::output_asm_statements): Remove.
16375 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16376 (cgraph_node::create_version_clone): Dito.
16377 (symbol_table::output_asm_statements): Remove.
16378 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16379 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16380 (output_in_order): Add no_reorder flag. Only handle no_reorder
16382 (symbol_table::compile): Add separate pass for no_reorder nodes.
16383 (process_common_attributes): Set no_reorder flag in symtab node.
16385 (process_function_and_variable_attributes): Pass symtab nodes to
16386 process_common_attributes.
16387 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16388 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16389 (lto_output_varpool_node): Dito.
16390 (input_overwrite_node): Dito.
16391 (input_varpool_node): Dito.
16392 * varpool.c (varpool_node::add): Set no_reorder attribute.
16393 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16394 (symbol_table::output_variables): Dito.
16395 * symtab.c (symtab_node::dump_base): Print no_reorder.
16397 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16399 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16402 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16404 * configure: Regenerate.
16406 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16408 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16409 when result_mode == shift_mode.
16411 2014-09-23 Kostya Serebryany <kcc@google.com>
16413 Update to match the changed asan API.
16414 * asan.c (asan_global_struct): Update the __asan_global definition
16415 to match the new API.
16416 (asan_add_global): Ditto.
16417 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16420 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16422 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16423 refine the constraints used on 32/64-bit floating point moves.
16424 (f32_av): Likewise.
16425 (f64_vsx): Likewise.
16426 (f64_dm): Likewise.
16427 (f64_av): Likewise.
16428 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16429 (BOOL_REGS_OP1): Likewise.
16430 (BOOL_REGS_OP2): Likewise.
16431 (BOOL_REGS_UNARY): Likewise.
16432 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16433 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16434 for moves involving VSX registers. Do not use constraints that
16435 target VSX registers for decimal types.
16436 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16437 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16439 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16441 * tree.h (int_bit_position): Turn into inline function;
16442 implement using wide int.
16443 * tree.c (int_bit_position): Remove.
16445 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16448 * target-globals.c (target_globals::~target_globals): Fix location
16449 of ira_int destruction.
16451 2014-09-23 Renlin Li <renlin.li@arm.com>
16453 * config/aarch64/aarch64.md (return): New.
16454 (simple_return): Likewise.
16455 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16456 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16458 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16460 * common/config/aarch64/aarch64-common.c:
16461 (default_options aarch_option_optimization_table):
16462 Default to -fsched-pressure.
16464 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16466 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16467 with LABEL_PRESERVE_P flag set.
16469 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16471 Anna Tikhonova <anna.tikhonova@intel.com>
16472 Ilya Tocar <ilya.tocar@intel.com>
16473 Andrey Turetskiy <andrey.turetskiy@intel.com>
16474 Ilya Verbin <ilya.verbin@intel.com>
16475 Kirill Yukhin <kirill.yukhin@intel.com>
16476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16478 * config/i386/sse.md
16479 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16480 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16481 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16482 (define_insn "sse2_shufpd_v2df_mask"): New.
16484 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16485 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16486 Anna Tikhonova <anna.tikhonova@intel.com>
16487 Ilya Tocar <ilya.tocar@intel.com>
16488 Andrey Turetskiy <andrey.turetskiy@intel.com>
16489 Ilya Verbin <ilya.verbin@intel.com>
16490 Kirill Yukhin <kirill.yukhin@intel.com>
16491 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16493 * config/i386/sse.md
16494 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16495 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16496 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16497 (define_insn "sse_shufps_v4sf_mask"): New.
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_insn "avx_unpckhps256<mask_name>"): Add masking.
16510 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16511 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16512 (define_insn "unpcklps128_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_insn "avx_unpckhpd256<mask_name>"): Add masking.
16525 (define_insn "avx512vl_unpckhpd128_mask"): New.
16526 (define_expand "avx_movddup256<mask_name>"): Add masking.
16527 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16528 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16529 (define_insn "avx512vl_unpcklpd128_mask"): New.
16531 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16533 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16534 * doc/tm.texi: Regenerate.
16535 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16536 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16537 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16539 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16540 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16541 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16542 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16543 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16545 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16546 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16547 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16548 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16549 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16550 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16551 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16552 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16553 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16554 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16555 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16558 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16560 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16561 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16562 * ipa-prop.c (struct type_change_info): Rename to ...
16563 (prop_type_change_info): ... this; update uses.
16564 * ggc-page.c (globals): Rename to ...
16565 (static struct ggc_globals): ... this; update uses.
16566 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16567 (im_mem_ref): ... this; update uses.
16568 * ggc-common.c (loc_descriptor): Rename to ...
16569 (ggc_loc_descriptor): ... this; update uses.
16570 * lra-eliminations.c (elim_table): Rename to ...
16571 (lra_elim_table): ... this; update uses.
16572 * bitmap.c (output_info): Rename to ...
16573 (bitmap_output_info): ... this; update uses.
16574 * gcse.c (expr): Rename to ...
16575 (gcse_expr) ... this; update uses.
16576 (occr): Rename to ...
16577 (gcse_occr): .. this; update uses.
16578 * tree-ssa-copy.c (prop_value_d): Rename to ...
16579 (prop_value_t): ... this.
16580 * predict.c (block_info_def): Rename to ...
16581 (block_info): ... this; update uses.
16582 (edge_info_def): Rename to ...
16583 (edge_info): ... this; update uses.
16584 * profile.c (bb_info): Rename to ...
16585 (bb_profile_info): ... this; update uses.
16586 * alloc-pool.c (output_info): Rename to ...
16587 (pool_output_info): ... this; update uses.
16588 * ipa-cp.c (topo_info): Rename to ..
16589 (ipa_topo_info): ... this; update uses.
16590 * tree-nrv.c (nrv_data): Rename to ...
16591 (nrv_data_t): ... this; update uses.
16592 * ipa-split.c (bb_info): Rename to ...
16593 (split_bb_info): ... this one.
16594 * profile.h (edge_info): Rename to ...
16595 (edge_profile_info): ... this one; update uses.
16596 * dse.c (bb_info): Rename to ...
16597 (dse_bb_info): ... this one; update uses.
16598 * cprop.c (occr): Rename to ...
16599 (cprop_occr): ... this one; update uses.
16600 (expr): Rename to ...
16601 (cprop_expr): ... this one; update uses.
16603 2014-09-22 Jason Merrill <jason@redhat.com>
16605 * Makefile.in (check-parallel-%): Add @.
16607 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16609 * config/aarch64/geniterators.sh: New.
16610 * config/aarch64/iterators.md (VDQF_DF): New.
16611 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16612 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16614 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16616 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16617 -lnosys when -msim absent.
16619 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16621 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16623 2014-09-22 Richard Biener <rguenther@suse.de>
16625 * gimplify.c (gimplify_init_constructor): Do not leave
16626 non-GIMPLE vector constructors around.
16627 * tree-cfg.c (verify_gimple_assign_single): Verify that
16628 CONSTRUCTORs have gimple elements.
16630 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16633 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16634 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16635 instead of a normal gimple assignment stmt.
16637 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16639 * config/bfin/bfin.md: Fix use of constraints in define_split.
16641 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16643 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16644 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16646 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16648 * hard-reg-set.h: Include hash-table.h.
16649 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16651 * target-globals.c (target_globals::~target_globals): Call
16652 hard_regs->finalize.
16653 * rtl.h (subreg_shape): New structure.
16654 (shape_of_subreg): New function.
16655 (simplifiable_subregs): Declare.
16656 * reginfo.c (simplifiable_subreg): New structure.
16657 (simplifiable_subregs_hasher): Likewise.
16658 (simplifiable_subregs): New function.
16659 (invalid_mode_changes): Delete.
16660 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16661 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16662 Record valid mode changes in valid_mode_changes.
16663 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16664 Update calls to record_subregs_of_mode.
16665 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16666 handling. Initialize new variables. Update call to
16667 find_subregs_of_mode.
16668 (invalid_mode_change_p): Check new variables instead of
16669 invalid_mode_changes.
16670 (finish_subregs_of_mode): Finalize new variables instead of
16671 invalid_mode_changes.
16672 (target_hard_regs::finalize): New function.
16673 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16674 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16676 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16678 * combine.c (subst): Use simplify_subreg_regno rather than
16679 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16681 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16683 * rtl.h (subreg_info): Expand commentary
16684 * rtlanal.c (subreg_get_info): Likewise.
16686 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16688 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16689 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16690 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16692 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16694 * config/arm/arm.c: #include "tm-constrs.h"
16695 (thumb1_size_rtx_costs): Adjust rtx costs.
16697 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16699 * configure.ac (target_header_dir): Move block defining
16700 this to before the block setting inhibit_libc.
16701 (inhibit_libc): When considering $with_headers, just
16702 check it it's explicitly "no". If not, also check if
16703 $target_header_dir/stdio.h is present. If not, set
16705 * configure: Regenerate.
16707 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16709 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16711 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16713 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16714 insn for divides by integer powers of two.
16715 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16716 (mod<mode>3): Fix formatting.
16717 (three anonymous define_insn and two define_split): Delete.
16719 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16721 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16722 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16723 (floatdisf2_internal2): Ditto.
16724 (ashrdi3_no_power): Ditto. Fix formatting.
16726 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16728 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16729 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16732 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16734 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16735 constant, use addsi3 directly.
16736 (three anonymous define_insn, two define_split): Delete.
16737 (sub<mode>3): Move. Do not allow constant second operand.
16738 Generate different insn for constant first operand.
16739 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16740 (subf<mode>3_imm): New.
16741 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16742 (*plus_ltu<mode>): Only handle registers.
16743 (*plus_ltu<mode>_1): New. Handle integer third operand.
16744 (*plus_gtu<mode>): Only handle registers.
16745 (*plus_gtu<mode>_1): New. Handle integer third operand.
16747 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16749 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16750 (iorxor): New code_attr.
16751 (IORXOR): New code_attr.
16752 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16753 (ior<mode>3, xor<mode>3): Delete.
16754 (<iorxor><mode>3): New.
16755 (splitter for "big" integer ior, xor): New.
16756 (*bool<mode>3): Move. Also handle AND.
16757 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16758 (splitter for "big" integer ior, xor): Delete.
16760 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16762 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16763 (two anonymous define_insn and two define_split): Delete.
16764 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16766 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16768 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16769 (two anonymous define_insn and two define_split): Delete.
16770 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16772 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16774 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16776 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16778 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16779 (input_operand): Do not allow ca_operand.
16780 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16781 carry bit, allow SImode and Pmode.
16782 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16784 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16786 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16787 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16788 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16789 (*call_rex64_ms_sysv): Remove.
16790 (*call_value_rex64_ms_sysv): Ditto.
16791 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16793 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16795 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16796 operand 3 to "CnL".
16798 2014-09-20 Andreas Schwab <schwab@suse.de>
16800 * config/ia64/ia64.md: Remove constraints from define_split
16803 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16805 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16806 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16807 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16808 (get_dynamic_type): Remove.
16809 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16810 (clear_speculation): Bring to ipa-deivrt.h
16811 (get_class_context): Rename to ...
16812 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16813 (contains_type_p): Update.
16814 (get_dynamic_type): Rename to ...
16815 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16816 (possible_polymorphic_call_targets): UPdate.
16817 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16818 * ipa-prop.c (ipa_analyze_call_uses): Update.
16820 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16822 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16823 privatize dynamic TLS variables.
16825 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16827 * diagnostic.c (warning_n): New function.
16828 * diagnostic-core.h (warning_n): Declare.
16829 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16830 output dynamic counts when available.
16832 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16834 PR tree-optimization/63255
16835 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16836 issue in setting body_removed flag.
16838 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16841 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16842 that visibility change is possible
16843 (handle_weakref_attribute): Likewise.
16844 * cgraph.h (symtab_node): Add method get_create and
16845 field refuse_visibility_changes.
16846 (symtab_node::get_create): New method.
16847 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16848 * varasm.c (mark_weak): Verify that visibility change is
16851 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16853 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16854 for base_reg_operand to be common between LO_SUM and PLUS.
16855 (fusion_gpr_mem_combo): New predicate to match a fused address
16856 that combines the addis and memory offset address.
16858 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16860 (emit_fusion_gpr_load): Likewise.
16862 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16863 signature to pass each argument separately, rather than
16864 using an operands array. Rewrite the insns found by peephole2 to
16865 be a single insn, rather than hoping the insns will still be
16866 together when the peephole pass is done. Drop being called via a
16868 (emit_fusion_gpr_load): Change calling signature to be called from
16869 the fusion_gpr_load_<mode> insns with a combined memory address
16870 instead of the peephole pass passing the addis and offset
16873 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16875 (power8 fusion peephole): Drop support for doing power8 via a
16876 normal peephole that was created by the peephole2 pass.
16877 (power8 fusion peephole2): Create a new insn with the fused
16878 address, so that the fused operation is kept together after
16879 register allocation is done.
16880 (fusion_gpr_load_<mode>): Likewise.
16882 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16885 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16887 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16889 * recog.c (scratch_operand): Do not simply allow all hard registers:
16890 only allow those that are allocatable.
16892 2014-09-19 Felix Yang <felix.yang@huawei.com>
16894 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16895 comments and fix spacing to conform to coding style.
16897 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16899 * genrecog.c (validate_pattern): Allow empty constraints in
16902 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16904 * dwarf2out.c (decl_ultimate_origin): Update comment.
16905 * tree.c (block_ultimate_origin): Same.
16907 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16909 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16910 Update GCC version name to GCC 5.
16911 (rs6000_function_arg_boundary): Likewise.
16912 (rs6000_function_arg): Likewise.
16914 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16916 * config/sh/sh.md: Fix use of constraints in define_split.
16918 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16921 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16923 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16925 * doc/md.texi (Modifiers): Consistently use "read/write"
16926 nomenclature rather than "input/output".
16927 * genrecog.c (constraints_supported_in_insn_p): New.
16928 (validate_pattern): If needed, also check constraints on
16929 MATCH_SCRATCH operands.
16930 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16931 operands with no '=' or '+' modifier.
16933 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16935 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16936 scratch register as written.
16938 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16940 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16943 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16945 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16948 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16951 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16952 address load optimization force s390_optimize_prologue to leave it
16953 that way. Only do the optimization if we already decided to push
16954 r14 into a stack slot.
16956 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16958 * asan.c (build_check_stmt): Alignment arg was added.
16959 (asan_expand_check_ifn): Optimization for alignment >= 8.
16961 2014-09-19 Olivier Hainque <hainque@adacore.com>
16963 * config/i386/vxworksae.h: Remove obsolete definitions.
16964 (STACK_CHECK_PROTECT): Define.
16965 * config/i386/vx-common.h: Remove. Merge contents within
16966 config/i386/vxworks.h.
16967 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16970 2014-09-19 Olivier Hainque <hainque@adacore.com>
16972 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16973 * config/rs6000/t-vxworksmils: New file.
16974 * config/rs6000/vxworksmils.h: New file.
16976 2014-09-19 Olivier Hainque <hainque@adacore.com>
16978 * varasm.c (default_section_type_flags): Flag .persistent.bss
16979 sections as SECTION_BSS.
16981 2014-09-19 Nick Clifton <nickc@redhat.com>
16983 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16984 pop'ed registers so that DCE does not eliminate them.
16986 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16989 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16991 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16993 * system.h (LIBGCC2_TF_CEXT): Poison.
16994 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16995 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16996 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16997 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16998 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16999 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17000 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17001 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17002 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17004 2014-09-19 Kito Cheng <kito@0xlab.org>
17006 * except.h: Fix header guard.
17007 * addresses.h: Add missing header guard.
17008 * cfghooks.h: Likewise.
17009 * collect-utils.h: Likewise.
17010 * collect2-aix.h: Likewise.
17011 * conditions.h: Likewise.
17012 * cselib.h: Likewise.
17013 * dwarf2asm.h: Likewise.
17014 * graphds.h: Likewise.
17015 * graphite-scop-detection.h: Likewise.
17016 * gsyms.h: Likewise.
17017 * hw-doloop.h: Likewise.
17018 * incpath.h: Likewise.
17019 * ipa-inline.h: Likewise.
17020 * ipa-ref.h: Likewise.
17021 * ira-int.h: Likewise.
17023 * lra-int.h: Likewise.
17025 * lto-section-names.h: Likewise.
17026 * read-md.h: Likewise.
17027 * reload.h: Likewise.
17028 * rtl-error.h: Likewise.
17029 * sdbout.h: Likewise.
17030 * targhooks.h: Likewise.
17031 * tree-affine.h: Likewise.
17032 * xcoff.h: Likewise.
17033 * xcoffout.h: Likewise.
17035 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17038 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17041 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17044 * lra.c (lra): Call recog_init.
17046 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17049 * asan.c (transform_statements): Don't instrument clobber statements.
17051 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17053 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17054 to neon_load1_1reg<q>.
17056 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17059 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17060 if there are only debug stmts after the noreturn call, instead
17061 remove the debug stmts.
17063 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17065 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17066 (odr_types_equivalent_p): Use pair hash.
17067 (odr_subtypes_equivalent_p): Likewise, do structural compare
17068 on ODR types that may be mismatched.
17069 (warn_odr): Support warning when only one field is given.
17070 (odr_types_equivalent_p): Strenghten comparsions made;
17072 (add_type_duplicate): Update VISITED hash set.
17074 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17076 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17077 Enable selection of 'posix' or no thread model.
17079 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17081 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17082 when architecture is older than ARMv7.
17084 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17087 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17088 that fit exactly in a word or double word.
17090 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17092 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17093 zmm/k regs support.
17095 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17097 Anna Tikhonova <anna.tikhonova@intel.com>
17098 Ilya Tocar <ilya.tocar@intel.com>
17099 Andrey Turetskiy <andrey.turetskiy@intel.com>
17100 Ilya Verbin <ilya.verbin@intel.com>
17101 Kirill Yukhin <kirill.yukhin@intel.com>
17102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17104 * config/i386/i386.c
17105 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17106 * config/i386/sse.md
17107 (define_mode_iterator VI48F_256): New.
17108 (define_mode_attr extract_type): Ditto.
17109 (define_mode_attr extract_suf): Ditto.
17110 (define_mode_iterator AVX512_VEC): Ditto.
17112 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17114 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17116 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17118 (define_mode_attr extract_type_2): Ditto.
17119 (define_mode_attr extract_suf_2): Ditto.
17120 (define_mode_iterator AVX512_VEC_2): Ditto.
17122 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17123 AVX512_VEC_2 mode iterator.
17124 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17125 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17126 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17127 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17128 (define_split for V16FI mode): Ditto.
17129 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17130 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17131 (define_split for VI8F_256 mode): Ditto.
17132 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17133 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17134 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17135 (define_split for VI4F_256 mode): Ditto.
17136 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17137 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17138 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17139 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17140 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17141 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17142 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17143 Update `type' attribute, remove explicit `memory' attribute calculation.
17145 2014-09-16 Kito Cheng <kito@0xlab.org>
17147 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17148 ira_spilled_reg_stack_slots_num if using lra.
17149 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17150 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17151 make sure not using lra.
17152 (ira_reuse_stack_slot): Likewise.
17153 (ira_mark_new_stack_slot): Likewise.
17155 2014-09-15 Andi Kleen <ak@linux.intel.com>
17157 * function.c (allocate_struct_function): Force
17158 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17159 profiling is disabled.
17161 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17163 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17164 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17165 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17166 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17167 macro with statically checked member functions.
17168 * rtl.h (rtx_insn::deleted): New method.
17169 (rtx_insn::set_deleted): Likewise.
17170 (rtx_insn::set_undeleted): Likewise.
17171 (INSN_DELETED_P): Remove.
17173 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17175 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17176 result of emit_jump_insn_before to a new variable.
17177 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17178 (mark_jump_label_1): Likewise.
17179 (mark_jump_label_asm): Likewise.
17180 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17181 * rtl.h (mark_jump_label): Adjust.
17183 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17185 * Makefile.in (dg_target_exps): Remove.
17186 (check_gcc_parallelize): Change to just an upper bound number.
17187 (check-%-subtargets): Always print the non-parallelized goals.
17188 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17189 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17190 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17191 check_p_numbers6): New variables.
17192 (check_p_numbers): Set to sequence from 1 to 9999.
17193 (check_p_subdirs): Set to sequence from 1 to minimum of
17194 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17196 (check-%, check-parallel-%): Rewritten so that for parallelized
17197 testing each job runs all the *.exp files, with
17198 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17200 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17202 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17204 (arc_sets_cc_p): Likewise.
17205 * config/arc/arc.c (arc_print_operand): Use methods of
17206 "final_sequence" for clarity, and to enable strengthening of
17207 locals "jump" and "delay" from rtx to rtx_insn *.
17208 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17209 rtx_insn *; use method of rtx_sequence for typesafety.
17210 (arc_get_insn_variants): Use insn method of rtx_sequence for
17212 (arc_pad_return): Likewise.
17213 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17214 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17215 dyn_cast to rtx_sequence *, using insn method for typesafety.
17216 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17217 rtx_sequence * and use insn method when invoking get_attr_length.
17218 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17219 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17220 rtx_sequence *, introducing a local "seq", using its insn method
17221 from typesafety and clarity.
17222 (add_sched_insns_for_speculation): Strengthen local "next" from
17224 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17225 (predicate_insn): Likewise.
17226 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17228 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17229 * config/epiphany/epiphany-protos.h
17230 (extern void epiphany_insert_mode_switch_use): Likewise for param
17232 (get_attr_sched_use_fpu): Likewise for param.
17233 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17234 Likewise for param "insn".
17235 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17236 param "insn" of "target_insert_mode_switch_use" callback.
17237 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17238 (frv_issues_to_branch_unit_p): Likewise.
17239 (frv_pack_insn_p): Likewise.
17240 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17241 const rtx * (i.e. mutable rtx_def * const *) to
17242 rtx_insn * const *.
17243 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17244 Strengthen first param from rtx to rtx_insn *.
17245 (output_fix_trunc): Likewise.
17246 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17247 (output_fix_trunc): Likewise.
17248 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17250 (min_insn_size): Likewise for param "insn".
17251 (get_mem_group): Likewise.
17252 (is_cmp): Likewise.
17253 (get_insn_path): Likewise.
17254 (get_insn_group): Likewise.
17255 (count_num_restricted): Likewise.
17256 (fits_dispatch_window): Likewise.
17257 (add_insn_window): Likewise.
17258 (add_to_dispatch_window): Likewise.
17259 (debug_insn_dispatch_info_file): Likewise.
17260 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17262 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17263 "cmp" and local "prev".
17264 (m32c_output_compare): Likewise for param "insn".
17265 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17266 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17267 (define_predicate "large_insn_p"): Likewise.
17268 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17269 param from rtx to rtx_insn *.
17270 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17271 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17272 (m68k_sched_attr_size): Likewise.
17273 (sched_get_opxy_mem_type): Likewise for param "insn".
17274 (m68k_sched_attr_op_mem): Likewise.
17275 (sched_mem_operand_p): Likewise.
17276 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17277 * config/mep/mep.c (mep_multi_slot): Likewise.
17278 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17280 (mips_sync_loop_insns): Likewise.
17281 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17282 method of "final_sequence" for typesafety.
17283 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17285 (mips_output_sync_loop): Likewise.
17286 (mips_sync_loop_insns): Likewise.
17287 (mips_74k_agen_init): Likewise.
17288 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17290 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17291 Strengthen param "insn" from rtx to rtx_insn *.
17292 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17294 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17296 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17297 "insn". Use method of rtx_sequence for typesafety.
17298 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17300 (branch_needs_nop_p): Likewise.
17301 (use_skip_p): Likewise.
17302 (pa_insn_refs_are_delayed): Likewise.
17303 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17304 for locals "insn", "ninsn".
17305 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17307 (is_cracked_insn): Likewise.
17308 (is_branch_slot_insn): Likewise.
17309 (is_nonpipeline_insn): Likewise.
17310 (insn_terminates_group_p): Likewise.
17311 (insn_must_be_first_in_group): Likewise.
17312 (insn_must_be_last_in_group): Likewise.
17313 (force_new_group): Likewise for param "next_insn".
17314 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17316 (s390_sched_score): Likewise.
17317 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17318 (rtx sfunc_uses_reg): Likewise for sole param.
17319 * config/sh/sh.c (sh_print_operand): Use insn method of
17320 final_sequence for typesafety.
17321 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17322 Use insn method of final_sequence for typesafety.
17323 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17324 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17326 (eligible_for_return_delay): Likewise.
17327 (eligible_for_sibcall_delay): Likewise.
17328 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17329 (eligible_for_return_delay): Likewise.
17330 (eligible_for_sibcall_delay): Likewise.
17331 * config/stormy16/stormy16-protos.h
17332 (xstormy16_output_cbranch_hi): Likewise for final param.
17333 (xstormy16_output_cbranch_si): Likewise.
17334 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17335 (xstormy16_output_cbranch_si): Likewise.
17336 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17337 * config/v850/v850.c (notice_update_cc): Likewise.
17339 * final.c (get_attr_length_1): Strengthen param "insn" and param
17340 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17341 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17342 (get_attr_min_length): Likewise.
17343 (shorten_branches): Likewise for signature of locals "length_fun"
17344 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17345 from a checked cast and use its methods for clarity and to enable
17346 strengthening local "inner_insn" from rtx to rtx_insn *.
17347 * genattr.c (gen_attr): When writing out the prototypes of the
17348 various generated "get_attr_" functions, strengthen the params of
17349 the non-const functions from rtx to rtx_insn *.
17350 Similarly, strengthen the params of insn_default_length,
17351 insn_min_length, insn_variable_length_p, insn_current_length.
17352 (main): Similarly, strengthen the param of num_delay_slots,
17353 internal_dfa_insn_code, insn_default_latency, bypass_p,
17354 insn_latency, min_issue_delay, print_reservation,
17355 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17356 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17357 to hook_int_rtx_insn_unreachable.
17358 * genattrtab.c (write_attr_get): When writing out the generated
17359 "get_attr_" functions, strengthen the param "insn" from rtx to
17360 rtx_insn *, eliminating a checked cast.
17361 (make_automaton_attrs): When writing out prototypes of
17362 "internal_dfa_insn_code_", "insn_default_latency_" functions
17363 and the "internal_dfa_insn_code" and "insn_default_latency"
17364 callbacks, strengthen their params from rtx to rtx_insn *
17365 * genautomata.c (output_internal_insn_code_evaluation): When
17366 writing out code, add a checked cast from rtx to rtx_insn * when
17367 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17368 (output_dfa_insn_code_func): Strengthen param of generated
17369 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17370 (output_trans_func): Likewise for generated function
17371 "state_transition".
17372 (output_internal_insn_latency_func): When writing out generated
17373 function "internal_insn_latency", rename params from "insn" and
17374 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17375 locals "insn" and "insn2" as rtx_insn * with checked casts once
17376 we've proven that we're not dealing with const0_rtx.
17377 (output_insn_latency_func): Strengthen param of generated
17378 function "insn_latency" from rtx to rtx_insn *.
17379 (output_print_reservation_func): Likewise for generated function
17380 "print_reservation".
17381 (output_insn_has_dfa_reservation_p): Likewise for generated
17382 function "insn_has_dfa_reservation_p".
17383 * hooks.c (hook_int_rtx_unreachable): Rename to...
17384 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17385 from rtx to rtx_insn *.
17386 * hooks.h (hook_int_rtx_unreachable): Likewise.
17387 (extern int hook_int_rtx_insn_unreachable): Likewise.
17388 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17389 (get_attr_min_length): Likewise.
17390 * recog.c (get_enabled_alternatives): Likewise.
17391 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17392 * reorg.c (find_end_label): Introduce local rtx "pat" and
17393 strengthen local "insn" from rtx to rtx_insn *.
17394 (redundant_insn): Use insn method of "seq" rather than element for
17395 typesafety; strengthen local "control" from rtx to rtx_insn *.
17396 * resource.c (mark_referenced_resources): Add checked cast to
17397 rtx_insn * within INSN/JUMP_INSN case.
17398 (mark_set_resources): Likewise.
17399 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17402 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17404 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17405 param "label" from rtx to rtx_insn *.
17406 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17408 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17409 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17410 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17411 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17412 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17413 param from rtx to rtx_insn *.
17414 (default_loop_align_max_skip): Likewise.
17415 (default_label_align_max_skip): Likewise.
17416 (default_jump_align_max_skip): Likewise.
17417 * target.def (label_align_after_barrier_max_skip): Likewise.
17418 (loop_align_max_skip): Likewise.
17419 (label_align_max_skip): Likewise.
17420 (jump_align_max_skip): Likewise.
17421 * targhooks.h (default_label_align_after_barrier_max_skip):
17423 (default_loop_align_max_skip): Likewise.
17424 (default_label_align_max_skip): Likewise.
17425 (default_jump_align_max_skip): Likewise.
17427 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17429 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17430 from const_rtx to const rtx_insn *. Update union members from rtx
17432 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17433 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17434 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17435 strengthen both params from const_rtx to const rtx_insn *.
17436 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17437 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17438 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17440 * target.def (can_follow_jump): Strengthen both params from
17441 const_rtx to const rtx_insn *, and update default implementation
17442 from hook_bool_const_rtx_const_rtx_true to
17443 hook_bool_const_rtx_insn_const_rtx_insn_true.
17445 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17447 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17448 "insn" from rtx to rtx_insn *.
17449 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17451 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17452 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17453 Anna Tikhonova <anna.tikhonova@intel.com>
17454 Ilya Tocar <ilya.tocar@intel.com>
17455 Andrey Turetskiy <andrey.turetskiy@intel.com>
17456 Ilya Verbin <ilya.verbin@intel.com>
17457 Kirill Yukhin <kirill.yukhin@intel.com>
17458 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17460 * config/i386/sse.md
17461 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17462 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17463 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17464 (define_expand "vcvtps2ph_mask"): New.
17465 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17466 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17467 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17469 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17471 Anna Tikhonova <anna.tikhonova@intel.com>
17472 Ilya Tocar <ilya.tocar@intel.com>
17473 Andrey Turetskiy <andrey.turetskiy@intel.com>
17474 Ilya Verbin <ilya.verbin@intel.com>
17475 Kirill Yukhin <kirill.yukhin@intel.com>
17476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17478 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17480 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17481 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17482 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17483 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17484 also for TARGET_AVX512VL.
17485 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17487 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17489 * doc/install.texi (Options specification): add
17490 --disable-libsanitizer item.
17492 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17493 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17496 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17498 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17499 kernel version check to avoid incrementing it after every major OS X
17501 (darwin_default_min_version): Avoid static memory buffer.
17503 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17505 * tree.c (need_assembler_name_p): Store C++ type mangling only
17508 2014-09-13 Marek Polacek <polacek@redhat.com>
17510 * tree.c (protected_set_expr_location): Don't check whether T is
17513 2014-09-12 DJ Delorie <dj@redhat.com>
17515 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17516 (extend_and_shift1_hipsi2): Likewise.
17517 (extend_and_shift2_hipsi2): Likewise.
17519 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17521 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17522 with NULL when dealing with an insn.
17523 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17524 from rtx to rtx_insn *.
17525 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17526 const_rtx to const rtx_insn *.
17527 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17529 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17531 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17534 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17536 * target.def (libgcc_floating_mode_supported_p): New hook.
17537 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17539 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17540 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17541 (LIBGCC2_HAS_TF_MODE): Remove.
17542 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17543 * doc/tm.texi: Regenerate.
17544 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17546 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17547 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17548 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17549 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17550 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17551 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17552 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17553 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17554 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17555 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17557 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17558 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17559 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17560 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17561 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17562 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17563 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17564 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17565 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17566 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17567 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17568 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17569 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17570 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17572 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17574 (ia64_libgcc_floating_mode_supported_p): New function.
17575 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17576 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17577 (IA64_NO_LIBGCC_TFMODE): Define.
17578 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17579 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17581 (pdp11_scalar_mode_supported_p): New function.
17582 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17583 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17585 2014-09-12 Richard Biener <rguenther@suse.de>
17587 PR middle-end/63237
17588 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17590 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17592 * tree.c (integer_each_onep): New function.
17593 * tree.h (integer_each_onep): Declare it.
17594 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17595 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17596 (X & 1) == 0 for vector and complex.
17598 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17600 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17602 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17603 cost to spilling from integer to FP registers.
17605 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17607 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17609 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17610 are now handled correctly.
17612 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17614 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17615 handling of CALLER_SAVE_REGS and POINTER_REGS.
17617 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17619 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17620 the number of hard registers.
17622 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17623 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17624 Anna Tikhonova <anna.tikhonova@intel.com>
17625 Ilya Tocar <ilya.tocar@intel.com>
17626 Andrey Turetskiy <andrey.turetskiy@intel.com>
17627 Ilya Verbin <ilya.verbin@intel.com>
17628 Kirill Yukhin <kirill.yukhin@intel.com>
17629 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17631 * config/i386/sse.md
17632 (define_mode_iterator VI48_AVX512VL): New.
17633 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17634 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17635 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17636 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17637 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17638 "avx512f_vternlog<mode>_mask" and update mode iterator.
17639 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17640 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17642 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17643 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17644 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17645 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17646 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17647 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17649 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17650 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17651 Anna Tikhonova <anna.tikhonova@intel.com>
17652 Ilya Tocar <ilya.tocar@intel.com>
17653 Andrey Turetskiy <andrey.turetskiy@intel.com>
17654 Ilya Verbin <ilya.verbin@intel.com>
17655 Kirill Yukhin <kirill.yukhin@intel.com>
17656 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17658 * config/i386/sse.md (VI128_256): Delete.
17659 (define_mode_iterator VI124_256): New.
17660 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17661 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17662 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17663 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17664 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17665 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17666 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17667 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17669 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17670 in presence of AVX-512.
17672 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17674 Anna Tikhonova <anna.tikhonova@intel.com>
17675 Ilya Tocar <ilya.tocar@intel.com>
17676 Andrey Turetskiy <andrey.turetskiy@intel.com>
17677 Ilya Verbin <ilya.verbin@intel.com>
17678 Kirill Yukhin <kirill.yukhin@intel.com>
17679 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17681 * config/i386/sse.md
17682 (define_expand "<avx512>_gathersi<mode>"): Rename from
17683 "avx512f_gathersi<mode>".
17684 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17685 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17686 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17687 "avx512f_gatherdi<mode>".
17688 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17689 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17691 (define_expand "<avx512>_scattersi<mode>"): Rename from
17692 "avx512f_scattersi<mode>".
17693 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17694 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17695 "avx512f_scatterdi<mode>".
17696 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17698 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17700 * ira.h (ira_finish_once): Delete.
17701 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17702 (target_ira_int::free_ira_costs): Likewise.
17703 (target_ira_int::free_register_move_costs): Likewise.
17704 (ira_finish_costs_once): Delete.
17705 * ira.c (free_register_move_costs): Replace with...
17706 (target_ira_int::free_register_move_costs): ...this new function.
17707 (target_ira_int::~target_ira_int): Define.
17708 (ira_init): Call free_register_move_costs as a member function rather
17709 than a global function.
17710 (ira_finish_once): Delete.
17711 * ira-costs.c (free_ira_costs): Replace with...
17712 (target_ira_int::free_ira_costs): ...this new function.
17713 (ira_init_costs): Call free_ira_costs as a member function rather
17714 than a global function.
17715 (ira_finish_costs_once): Delete.
17716 * target-globals.c (target_globals::~target_globals): Call the
17717 target_ira_int destructor.
17718 * toplev.c: Include lra.h.
17719 (finalize): Call lra_finish_once rather than ira_finish_once.
17721 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17723 * common.opt (flto-odr-type-merging): New flag.
17724 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17725 (types_same_for_odr): Likewise.
17726 (odr_subtypes_equivalent_p): Likewise.
17727 (add_type_duplicate): Do not walk type variants.
17728 (register_odr_type): New function.
17729 * ipa-utils.h (register_odr_type): Declare.
17730 (odr_type_p): New function.
17731 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17733 * doc/invoke.texi (-flto-odr-type-merging): Document.
17734 * tree.c (need_assembler_name_p): Compute ODR names when asked
17736 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17738 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17741 * config/i386/i386.c (ix86_option_override_internal): Also turn
17742 off OPTION_MASK_ABI_X32 for -m16.
17744 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17746 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17749 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17752 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17753 Directly forward to __*_DENORM_MIN__.
17755 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17757 * rtl.h (LABEL_REF_LABEL): New macro.
17759 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17760 of XEXP (, 0), where we know that we have a LABEL_REF.
17761 * cfgbuild.c (make_edges): Likewise.
17762 (purge_dead_tablejump_edges): Likewise.
17763 * cfgexpand.c (convert_debug_memory_address): Likewise.
17764 * cfgrtl.c (patch_jump_insn): Likewise.
17765 * combine.c (distribute_notes): Likewise.
17766 * cse.c (hash_rtx_cb): Likewise.
17767 (exp_equiv_p): Likewise.
17768 (fold_rtx): Likewise.
17769 (check_for_label_ref): Likewise.
17770 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17771 (cselib_hash_rtx): Likewise.
17772 * emit-rtl.c (mark_label_nuses): Likewise.
17773 * explow.c (convert_memory_address_addr_space): Likewise.
17774 * final.c (output_asm_label): Likewise.
17775 (output_addr_const): Likewise.
17776 * gcse.c (add_label_notes): Likewise.
17777 * genconfig.c (walk_insn_part): Likewise.
17778 * genrecog.c (validate_pattern): Likewise.
17779 * ifcvt.c (cond_exec_get_condition): Likewise.
17780 (noce_emit_store_flag): Likewise.
17781 (noce_get_alt_condition): Likewise.
17782 (noce_get_condition): Likewise.
17783 * jump.c (maybe_propagate_label_ref): Likewise.
17784 (mark_jump_label_1): Likewise.
17785 (redirect_exp_1): Likewise.
17786 (rtx_renumbered_equal_p): Likewise.
17787 * lra-constraints.c (operands_match_p): Likewise.
17788 * reload.c (operands_match_p): Likewise.
17789 (find_reloads): Likewise.
17790 * reload1.c (set_label_offsets): Likewise.
17791 * reorg.c (get_branch_condition): Likewise.
17792 * rtl.c (rtx_equal_p_cb): Likewise.
17793 (rtx_equal_p): Likewise.
17794 * rtlanal.c (reg_mentioned_p): Likewise.
17795 (rtx_referenced_p): Likewise.
17796 (get_condition): Likewise.
17797 * sched-vis.c (print_value): Likewise.
17798 * varasm.c (const_hash_1): Likewise.
17799 (compare_constant): Likewise.
17800 (const_rtx_hash_1): Likewise.
17801 (output_constant_pool_1): Likewise.
17803 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17805 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17806 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17808 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17809 cr6_test_for_lt_reverse): Ditto.
17811 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17814 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17816 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17818 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17819 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17820 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17821 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17824 (aarch64_fold_builtin): Remove all reinterpret cases.
17826 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17828 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17830 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17831 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17832 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17833 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17834 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17835 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17836 aarch64_reinterpretv2df<mode>): Delete.
17838 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17840 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17841 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17842 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17843 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17844 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17845 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17846 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17847 vreinterpret_u32_f64): Use cast.
17849 * config/aarch64/iterators.md (VD_RE): Delete.
17851 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17853 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17854 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17855 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17856 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17857 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17858 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17859 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17860 Replace inline assembler with __aarch64_vset_lane_any.
17862 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17864 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17866 (vmull_high_lane_s32): Likewise.
17867 (vmull_high_lane_u16): Likewise.
17868 (vmull_high_lane_u32): Likewise.
17870 2014-09-11 Jason Merrill <jason@redhat.com>
17873 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17875 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17878 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17879 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17880 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17882 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17883 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17884 Anna Tikhonova <anna.tikhonova@intel.com>
17885 Ilya Tocar <ilya.tocar@intel.com>
17886 Andrey Turetskiy <andrey.turetskiy@intel.com>
17887 Ilya Verbin <ilya.verbin@intel.com>
17888 Kirill Yukhin <kirill.yukhin@intel.com>
17889 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17891 * config/i386/sse.md
17892 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17893 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17894 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17896 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17897 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17899 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17901 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17902 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17903 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17904 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17905 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17906 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17907 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17908 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17910 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17912 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17913 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17914 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17916 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17918 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17919 to access removed nodes.
17921 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17923 PR tree-optimization/63186
17924 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17925 (mark_nonssa_use): Likewise.
17926 (verify_non_ssa_vars): Verify all header blocks for label
17929 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17931 Anna Tikhonova <anna.tikhonova@intel.com>
17932 Ilya Tocar <ilya.tocar@intel.com>
17933 Andrey Turetskiy <andrey.turetskiy@intel.com>
17934 Ilya Verbin <ilya.verbin@intel.com>
17935 Kirill Yukhin <kirill.yukhin@intel.com>
17936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17938 * config/i386/sse.md
17939 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17940 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17941 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17942 "<avx2_avx512f>_permvar<mode><mask_name>".
17943 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17944 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17945 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17946 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17948 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17949 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17950 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17951 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17953 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17955 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17956 V2DF, V4SF, DF, and DI modes.
17957 (vsx_fmav2df2): Likewise.
17958 (vsx_float_fix_<mode>2): Likewise.
17959 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17961 2014-09-10 Xinliang David Li <davidxl@google.com>
17964 * config/arm/arm.md (movcond_addsi): Handle case where source
17965 and target operands are the same.
17967 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17969 * final.c (this_is_asm_operands): Strengthen this variable from
17970 rtx to const rtx_insn *.
17971 * output.h (this_is_asm_operands): Likewise.
17972 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17973 const_rtx to const rtx_insn *.
17974 (diagnostic_for_asm): Likewise.
17975 * rtl-error.h (error_for_asm): Likewise.
17976 (warning_for_asm): Likewise.
17978 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17980 * genextract.c (print_header): When writing out insn_extract to
17981 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17982 * recog.h (insn_extract): Strengthen the param from rtx to
17985 2014-09-10 Mike Stump <mikestump@comcast.net>
17987 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17990 2014-09-10 Martin Jambor <mjambor@suse.cz>
17992 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17993 (analyze): Do not set analyze flag if expand_thunk returns false;.
17994 (create_wrapper): Likewise.
17995 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17997 2014-09-10 Martin Jambor <mjambor@suse.cz>
18000 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18001 new decl properly. Analyze the new thunk if it is expanded.
18003 2014-09-10 Andreas Schwab <schwab@suse.de>
18005 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18006 [USED_FOR_TARGET]: Define.
18008 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18010 * config/mips/mips.c (mips_secondary_reload_class): Handle
18013 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18015 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18018 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18020 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18021 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18022 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18023 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18024 flag_delete_null_pointer_checks for them.
18025 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18026 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18027 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18028 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18029 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18031 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18032 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18033 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18034 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18035 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18036 -fsanitize=returns-nonnull-attribute): Document.
18038 * ubsan.h (struct ubsan_mismatch_data): Removed.
18039 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18040 * ubsan.c (ubsan_source_location): For unknown locations,
18041 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18042 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18043 Allow more than one location and arbitrary extra arguments passed
18044 in ... instead of through MISMATCH pointer.
18045 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18046 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18047 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18050 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18052 Anna Tikhonova <anna.tikhonova@intel.com>
18053 Ilya Tocar <ilya.tocar@intel.com>
18054 Andrey Turetskiy <andrey.turetskiy@intel.com>
18055 Ilya Verbin <ilya.verbin@intel.com>
18056 Kirill Yukhin <kirill.yukhin@intel.com>
18057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18059 * config/i386/sse.md
18060 (define_mode_iterator VI48F): New.
18061 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18062 "avx512f_compress<mode>_mask" and update mode iterator.
18063 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18064 "avx512f_compressstore<mode>_mask" and update mode iterator.
18065 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18066 "avx512f_expand<mode>_maskz" and update mode iterator.
18067 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18068 "avx512f_expand<mode>_mask" and update mode iterator.
18070 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18072 Anna Tikhonova <anna.tikhonova@intel.com>
18073 Ilya Tocar <ilya.tocar@intel.com>
18074 Andrey Turetskiy <andrey.turetskiy@intel.com>
18075 Ilya Verbin <ilya.verbin@intel.com>
18076 Kirill Yukhin <kirill.yukhin@intel.com>
18077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18079 * config/i386/i386.c
18080 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18081 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18082 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18083 avx512dq_rangepv4sf_mask.
18084 * config/i386/sse.md
18085 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18087 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18088 (define_insn "reduces<mode>"): Ditto.
18089 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18091 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18092 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18093 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18095 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18097 Anna Tikhonova <anna.tikhonova@intel.com>
18098 Ilya Tocar <ilya.tocar@intel.com>
18099 Andrey Turetskiy <andrey.turetskiy@intel.com>
18100 Ilya Verbin <ilya.verbin@intel.com>
18101 Kirill Yukhin <kirill.yukhin@intel.com>
18102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18104 * config/i386/i386.c
18105 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18106 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18107 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18108 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18109 avx512vl_getmantv2df_mask.
18110 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18111 avx512f_vgetmantv4sf_round.
18112 * config/i386/sse.md
18113 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18114 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18116 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18117 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18118 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18119 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18121 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18122 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18123 update mode iterator.
18125 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18126 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18129 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18130 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18131 update mode iterator.
18132 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18133 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18136 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18137 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18139 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18140 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18141 update mode iterator.
18142 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18143 "avx512f_getmant<mode><round_saeonly_name>".
18145 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18148 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18150 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18152 Anna Tikhonova <anna.tikhonova@intel.com>
18153 Ilya Tocar <ilya.tocar@intel.com>
18154 Andrey Turetskiy <andrey.turetskiy@intel.com>
18155 Ilya Verbin <ilya.verbin@intel.com>
18156 Kirill Yukhin <kirill.yukhin@intel.com>
18157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18159 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18160 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18161 (define_mode_iterator FMAMODE_AVX512): New.
18162 (define_mode_iterator FMAMODE): Remove conditions.
18163 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18164 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18165 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18167 (define_mode_iterator FMAMODE_NOVF512): Remove.
18168 (define_insn "*fma_fmadd_<mode>"): Rename from
18169 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18170 FMAMODE mode iterator.
18171 (define_mode_iterator VF_SF_AVX512VL): New.
18172 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18173 Use VF_SF_AVX512VL mode iterator.
18174 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18175 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18177 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18178 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18180 (define_insn "*fma_fmsub_<mode>"): Rename from
18181 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18182 FMAMODE mode iterator.
18183 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18184 Use VF_SF_AVX512VL mode iterator.
18185 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18186 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18188 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18189 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18191 (define_insn "*fma_fnmadd_<mode>"): Rename from
18192 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18193 use FMAMODE mode iterator.
18194 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18195 Use VF_SF_AVX512VL mode iterator.
18196 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18197 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18199 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18200 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18202 (define_insn "*fma_fnmsub_<mode>"): Rename from
18203 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18204 FMAMODE mode iterator.
18205 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18206 Use VF_SF_AVX512VL mode iterator.
18207 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18208 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18210 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18211 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18213 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18214 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18215 use VF_AVX512VL mode iterator.
18216 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18217 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18218 remove subst usage.
18219 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18220 Use VF_SF_AVX512VL mode iterator.
18221 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18222 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18224 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18225 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18227 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18228 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18229 remove usage of subst.
18230 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18231 Use VF_SF_AVX512VL mode iterator.
18232 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18233 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18235 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18236 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18239 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18242 * calls.c (precompute_arguments): Check
18243 promoted_for_signed_and_unsigned_p and set the promoted mode.
18244 (promoted_for_signed_and_unsigned_p): New function.
18245 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18246 and set the promoted mode.
18247 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18248 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18249 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18251 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18253 * opth-gen.awk: Generate mapping from cpp message reasons to the
18254 options that enable them.
18255 * doc/options.texi (CppReason): Document.
18257 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18259 * doc/invoke.texi (Wnormalized=): Update.
18261 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18264 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18265 operands. Split off the constant operand alternative to ...
18266 (*bool<mode>3_imm): New.
18268 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18270 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18271 const rtx_insn *, and move prototype to above...
18272 (single_set): ...this. Convert this from a macro to an inline
18273 function, enforcing the requirement that the param is a const
18275 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18277 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18278 Strengthen both params from rtx to rtx_insn *.
18279 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18280 Likewise; introduce locals "producer_set", "consumer_set", using
18281 them in place of "producer" and "consumer" when dealing with SET
18283 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18284 when invoking single_set in region guarded by INSN_P.
18285 (avr_out_bitop): Likewise.
18286 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18287 region guarded by GET_CODE check, using methods to strengthen
18288 local "this_insn" from rtx to rtx_insn *, and for clarity.
18289 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18290 Strengthen local "insn" from rtx to rtx_insn *.
18291 (define_insn_and_split "xload<mode>_A"): Likewise.
18292 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18294 (find_load): Likewise for return type.
18295 (workaround_speculation): Likewise for both locals named
18297 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18299 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18301 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18303 * config/h8300/h8300.c (notice_update_cc): Likewise.
18304 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18305 "insn" and "dep_insn".
18306 (exact_store_load_dependency): Likewise for both params.
18307 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18308 since this now clashes with inline function. Instead, delay
18309 calling single_set until the point where its needed, and then
18310 assign the result to "compare_set" and rework the conditional that
18312 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18313 local "last" from rtx to rtx_insn *.
18314 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18316 (mips_store_data_bypass_p): Likewise for both params.
18317 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18319 (mips_store_data_bypass_p): Likewise for both params.
18320 (mips_orphaned_high_part_p): Likewise for param "insn".
18321 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18322 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18323 Introduce local rtx "insn2_pat".
18324 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18326 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18327 Introduce local rtx "set", using it in place of "insn" for the
18328 result of single_set. This appears to fix a bug, since the call
18329 to find_regno_note on a SET does nothing.
18330 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18331 params from rtx to rtx_insn *.
18332 (set_to_load_agen): Likewise.
18333 * config/s390/s390.c (s390_label_align): Likewise for local
18334 "prev_insn". Introduce new rtx locals "set" and "src", using
18335 them in place of "prev_insn" for the results of single_set
18336 and SET_SRC respectively.
18337 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18338 Introduce new rtx local "set" using in place of "jump" for the
18339 result of single_set. Use SET_SRC (set) rather than plain
18341 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18343 (noncall_uses_reg): Likewise.
18344 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18345 guarded by GET_CODE check, using its methods for clarity, and to
18346 enable strengthening local "this_insn" from rtx to rtx_insn *.
18347 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18348 "insn" from rtx to rtx_insn *.
18349 (define_expand "umulhisi3"): Likewise.
18350 (define_expand "smulsi3_highpart"): Likewise.
18351 (define_expand "umulsi3_highpart"): Likewise.
18352 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18353 local "after". Replace GET_CODE check with a dyn_cast,
18354 introducing new local rtx_sequence * "seq", using insn method for
18357 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18358 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18359 place of "insn" once we're dealing with patterns rather than the
18361 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18362 (scan_trace): Likewise for local "elt", updating lookups within
18363 sequence to use insn method rather than element method.
18364 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18366 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18367 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18368 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18369 invoking single_set.
18370 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18371 "insn" from rtx to rtx_insn *.
18372 (skip_usage_debug_insns): Likewise for return type, adding a
18374 (check_secondary_memory_needed_p): Likewise for local "insn".
18375 (inherit_reload_reg): Likewise.
18376 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18377 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18379 (store_data_bypass_p): Likewise for both params.
18380 (if_test_bypass_p): Likewise.
18381 * recog.h (store_data_bypass_p): Likewise for both params.
18382 (if_test_bypass_p): Likewise.
18383 * reload.c (find_equiv_reg): Likewise for local "where".
18384 * reorg.c (delete_jump): Likewise for param "insn".
18385 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18386 to const rtx_insn *.
18387 * store-motion.c (replace_store_insn): Likewise for param "del".
18388 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18389 and use its methods for clarity, and to strengthen local "del"
18390 from rtx to rtx_insn *.
18391 (build_store_vectors): Use insn method of "st" when calling
18392 replace_store_insn for typesafety and clarity.
18394 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18396 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18397 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18398 on how to make it legal in future.
18400 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18402 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18404 (restinsn): Likewise.
18405 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18406 Likewise for param.
18407 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18409 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18411 (arc_hazard): Likewise for both params.
18412 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18413 checked casts to rtx_sequence * and uses of the insn method for
18415 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18416 (arc_adjust_insn_length): Likewise for param "insn".
18417 (struct insn_length_parameters_s): Likewise for first param of
18418 "get_variants" callback field.
18419 (arc_get_insn_variants): Likewise for first param and local
18420 "inner". Replace a check of GET_CODE with a dyn_cast to
18421 rtx_sequence *, using methods for type-safety and clarity.
18422 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18423 rtx_sequence * and uses of the insn method for type-safety when
18424 invoking arc_adjust_insn_length.
18425 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18427 (arm_address_offset_is_imm): Likewise.
18428 (struct tune_params): Likewise for params 1 and 3 of the
18429 "sched_adjust_cost" callback field.
18430 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18431 params 1 and 3 ("insn" and "dep").
18432 (xscale_sched_adjust_cost): Likewise.
18433 (fa726te_sched_adjust_cost): Likewise.
18434 (cortexa7_older_only): Likewise for param "insn".
18435 (cortexa7_younger): Likewise.
18436 (arm_attr_length_move_neon): Likewise.
18437 (arm_address_offset_is_imm): Likewise.
18438 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18439 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18440 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18441 (workaround_speculation): Likewise for local "last_condjump".
18442 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18443 (shadow_or_blockage_p): Likewise.
18444 (get_unit_reqs): Likewise.
18445 (get_unit_operand_masks): Likewise.
18446 (c6x_registers_update): Likewise.
18447 (returning_call_p): Likewise.
18448 (can_use_callp): Likewise.
18449 (convert_to_callp): Likewise.
18450 (find_last_same_clock): Likwise for local "t".
18451 (reorg_split_calls): Likewise for local "shadow".
18452 (hwloop_pattern_reg): Likewise for param "insn".
18453 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18454 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18455 (frv_extract_membar): Likewise.
18456 (frv_optimize_membar_local): Strengthen param "last_membar" from
18457 rtx * to rtx_insn **.
18458 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18460 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18462 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18463 both params from rtx to rtx_insn *.
18464 (ia64_ld_address_bypass_p): Likewise.
18465 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18467 (ia64_safe_type): Likewise.
18468 (group_barrier_needed): Likewise.
18469 (safe_group_barrier_needed): Likewise.
18470 (ia64_single_set): Likewise.
18471 (is_load_p): Likewise.
18472 (record_memory_reference): Likewise.
18473 (get_mode_no_for_insn): Likewise.
18474 (important_for_bundling_p): Likewise.
18475 (unknown_for_bundling_p): Likewise.
18476 (ia64_st_address_bypass_p): Likewise for both params.
18477 (ia64_ld_address_bypass_p): Likewise.
18478 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18479 in place of rtx "x" after the emit_insn call.
18480 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18481 Strengthen param from rtx to rtx_insn *.
18482 (ix86_agi_dependent): Likewise for both params.
18483 (ix86_attr_length_immediate_default): Likewise for param 1.
18484 (ix86_attr_length_address_default): Likewise for param.
18485 (ix86_attr_length_vex_default): Likewise for param 1.
18486 * config/i386/i386.c (ix86_attr_length_immediate_default):
18487 Likewise for param "insn".
18488 (ix86_attr_length_address_default): Likewise.
18489 (ix86_attr_length_vex_default): Likewise.
18490 (ix86_agi_dependent): Likewise for both params.
18491 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18492 (vselect_insn): Likewise for this variable.
18493 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18495 (m68k_sched_attr_opy_type): Likewise.
18496 * config/m68k/m68k.c (sched_get_operand): Likewise.
18497 (sched_attr_op_type): Likewise.
18498 (m68k_sched_attr_opx_type): Likewise.
18499 (m68k_sched_attr_opy_type): Likewise.
18500 (sched_get_reg_operand): Likewise.
18501 (sched_get_mem_operand): Likewise.
18502 (m68k_sched_address_bypass_p): Likewise for both params.
18503 (sched_get_indexed_address_scale): Likewise.
18504 (m68k_sched_indexed_address_bypass_p): Likewise.
18505 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18506 (m68k_sched_indexed_address_bypass_p): Likewise.
18507 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18508 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18510 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18511 params from rtx to rtx_insn *.
18512 (mips_fmadd_bypass): Likewise.
18513 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18514 (mips_linked_madd_p): Likewise.
18515 (mips_macc_chains_last_hilo): Likewise for this variable.
18516 (mips_macc_chains_record): Likewise for param.
18517 (vr4130_last_insn): Likewise for this variable.
18518 (vr4130_swap_insns_p): Likewise for both params.
18519 (mips_ls2_variable_issue): Likewise for param.
18520 (mips_need_noat_wrapper_p): Likewise for param "insn".
18521 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18522 in place of "x" after the emit_insn.
18523 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18524 params from rtx to rtx_insn *.
18525 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18526 (pa_combine_instructions): Introduce local "par" for result of
18527 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18529 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18530 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18531 (rl78_alloc_physical_registers_op1): Likewise.
18532 (rl78_alloc_physical_registers_op2): Likewise.
18533 (rl78_alloc_physical_registers_ro1): Likewise.
18534 (rl78_alloc_physical_registers_cmp): Likewise.
18535 (rl78_alloc_physical_registers_umul): Likewise.
18536 (rl78_alloc_address_registers_macax): Likewise.
18537 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18538 * config/s390/predicates.md (execute_operation): Likewise for
18540 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18542 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18543 (addr_generation_dependency_p): Likewise for param "insn".
18544 (s390_agen_dep_p): Likewise for both params.
18545 (s390_fpload_toreg): Likewise for param "insn".
18546 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18547 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18549 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18550 * config/sh/sh_treg_combine.cc
18551 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18553 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18554 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18555 "and_insn", "load", "shift".
18556 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18558 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18559 for XEXP (note, 0) of the REG_CC_SETTER note.
18560 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18561 rtx_insn *, eliminating a checked cast made redundant by this.
18562 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18564 * genattr.c (main): When writing out the prototype to
18565 const_num_delay_slots, strengthen the param from rtx to
18567 * genattrtab.c (write_const_num_delay_slots): Likewise when
18568 writing out the implementation of const_num_delay_slots.
18569 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18570 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18571 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18572 favor of new rtx locals "src" and "set" and new local rtx_insn *
18574 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18576 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18577 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18579 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18580 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18581 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18582 the top-level scope, replacing with new more tightly-scoped rtx
18583 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18584 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18586 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18588 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18590 (ira_setup_alts): Likewise for param "insn".
18591 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18592 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18594 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18595 new more-tightly scoped rtx locals "add3_insn", "insn",
18596 "add2_insn" and rtx_insn * "move_insn".
18597 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18598 checked cast on result of gen_move_insn when invoking
18600 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18602 (verify_changes): Add a checked cast on "object" when invoking
18604 (extract_insn_cached): Strengthen param "insn" from rtx to
18606 (extract_constrain_insn_cached): Likewise.
18607 (extract_insn): Likewise.
18608 * recog.h (insn_invalid_p): Likewise for param 1.
18609 (recog_memoized): Likewise for param.
18610 (extract_insn): Likewise.
18611 (extract_constrain_insn_cached): Likewise.
18612 (extract_insn_cached): Likewise.
18613 * reload.c (can_reload_into): Likewise for local "test_insn".
18614 * reload.h (cleanup_subreg_operands): Likewise for param.
18615 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18616 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18617 result of emit_insn. Remove a checked cast made redundant by this
18619 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18621 * sel-sched.c (get_reg_class): Likewise.
18623 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18624 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18626 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18627 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18629 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18631 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18633 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18634 const rtx_insn *, and from rtx to rtx_insn * for the other
18635 overloaded variant.
18636 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18637 INSN_LOCATION, since we know INSN_P holds.
18638 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18639 (insn_file): Likewise.
18640 (insn_scope): Likewise.
18641 (insn_location): Likewise.
18643 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18644 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18645 for the result of gen_load_const_gp.
18646 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18647 param from rtx to rtx_insn *.
18648 * config/rs6000/rs6000.c (output_call): Likewise.
18649 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18650 introducing a checked cast to rtx_sequence * and use of the insn
18652 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18653 from rtx to rtx_insn *.
18654 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18655 (insn_line): Likewise.
18656 (insn_file): Likewise.
18657 (insn_location): Likewise.
18658 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18659 from rtx to rtx_insn *.
18660 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18661 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18662 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18663 via a checked cast.
18664 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18665 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18667 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18669 * combine.c (try_combine): Eliminate checked cast on result of
18671 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18672 autogenerated one by strengthening the return type and params 2 and 3
18673 from rtx to rtx_insn *, and by naming the params.
18674 * gengenrtl.c (special_rtx): Add INSN to those that are
18676 * rtl.h (gen_rtx_INSN): New prototype.
18678 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18680 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18682 (no_equiv): Likewise.
18683 (update_equiv_regs): Likewise.
18684 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18685 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18686 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18688 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18689 from rtx to rtx_insn_list *.
18690 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18691 rtx_insn_list * and use methods for clarity and typesafety.
18692 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18694 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18695 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18696 an INSN_LIST, not an insn.
18697 (reverse_equiv_p): Strengthen local "insns" from rtx to
18698 rtx_insn_list * and use methods for clarity and typesafety.
18699 (contains_reloaded_insn_p): Likewise for local "list".
18701 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18703 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18704 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18705 (arm_builtin_vectorized_function): Likewise.
18706 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18707 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18709 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18711 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18712 * builtins.h (default_target_builtins): Likewise.
18713 * gcse.h (default_target_gcse): Likewise.
18714 * target-globals.h (target_globals): Add a destructor. Convert
18715 void-pointer fields back to their real type and change from
18716 GTY((atomic)) to GTY((skip)).
18717 (restore_target_globals): Remove casts accordingly.
18718 * target-globals.c (save_target_globals): Use XCNEW rather than
18719 ggc_internal_cleared_alloc to allocate non-GC structures.
18720 Use ggc_cleared_alloc to allocate the target_globals structure
18722 (target_globals::~target_globals): Define.
18724 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18726 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18727 mnemonic instead of fldmfdd.
18728 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18729 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18730 Output vpush when address register is SP.
18731 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18732 (vfp_output_vstmd): ... This.
18733 * config/arm/vfp.md (push_multi_vfp): Update call to
18736 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18738 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18740 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18742 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18743 (*sqrtdf2_vfp): Likewise.
18744 (*cmpsf_vfp): Likewise.
18745 (*cmpsf_trap_vfp): Likewise.
18746 (*cmpdf_vfp): Likewise.
18747 (*cmpdf_trap_vfp): Likewise.
18749 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18751 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18752 (*truncdfsf2_vfp): Likewise.
18753 (*truncsisf2_vfp): Likewise.
18754 (*truncsidf2_vfp): Likewise.
18755 (fixuns_truncsfsi2): Likewise.
18756 (fixuns_truncdfsi2): Likewise.
18757 (*floatsisf2_vfp): Likewise.
18758 (*floatsidf2_vfp): Likewise.
18759 (floatunssisf2): Likewise.
18760 (floatunssidf2): Likewise.
18762 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18764 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18765 (*muldf3_vfp): Likewise.
18766 (*mulsf3negsf_vfp): Likewise.
18767 (*muldf3negdf_vfp): Likewise.
18768 (*mulsf3addsf_vfp): Likewise.
18769 (*muldf3adddf_vfp): Likewise.
18770 (*mulsf3subsf_vfp): Likewise.
18771 (*muldf3subdf_vfp): Likewise.
18772 (*mulsf3negsfaddsf_vfp): Likewise.
18773 (*fmuldf3negdfadddf_vfp): Likewise.
18774 (*mulsf3negsfsubsf_vfp): Likewise.
18775 (*muldf3negdfsubdf_vfp): Likewise.
18777 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18779 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18780 (*absdf2_vfp): Likewise.
18781 (*negsf2_vfp): Likewise.
18782 (*negdf2_vfp): Likewise.
18783 (*addsf3_vfp): Likewise.
18784 (*adddf3_vfp): Likewise.
18785 (*subsf3_vfp): Likewise.
18786 (*subdf3_vfp): Likewise.
18787 (*divsf3_vfp): Likewise.
18788 (*divdf3_vfp): Likewise.
18790 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18792 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18794 (arm_print_operand): Don't convert real values to decimal
18795 representation in default case.
18796 (fp_immediate_constant): Delete.
18797 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18798 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18800 (*thumb2_movsi_vfp): Likewise.
18801 (*movdi_vfp): Likewise.
18802 (*movdi_vfp_cortexa8): Likewise.
18803 (*movhf_vfp_neon): Likewise.
18804 (*movhf_vfp): Likewise.
18805 (*movsf_vfp): Likewise.
18806 (*thumb2_movsf_vfp): Likewise.
18807 (*movdf_vfp): Likewise.
18808 (*thumb2_movdf_vfp): Likewise.
18809 (*movsfcc_vfp): Likewise.
18810 (*thumb2_movsfcc_vfp): Likewise.
18811 (*movdfcc_vfp): Likewise.
18812 (*thumb2_movdfcc_vfp): Likewise.
18814 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18816 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18817 (-mtune): Likewise.
18820 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18823 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18824 Use qualifier_immediate for last operand. Rename to...
18825 (aarch64_types_ternop_lane_qualifiers): ... This.
18826 (TYPES_QUADOP): Rename to...
18827 (TYPES_TERNOP_LANE): ... This.
18828 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18829 error. Change return of 0 to return of NULL_RTX.
18830 (aarch64_crc32_expand_builtin): Likewise.
18831 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18832 ICE when expanding unknown builtin.
18833 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18834 TERNOP_LANE qualifiers.
18835 (sqdmlsl_lane): Likewise.
18836 (sqdmlal_laneq): Likewise.
18837 (sqdmlsl_laneq): Likewise.
18838 (sqdmlal2_lane): Likewise.
18839 (sqdmlsl2_lane): Likewise.
18840 (sqdmlal2_laneq): Likewise.
18841 (sqdmlsl2_laneq): Likewise.
18843 2014-09-09 Nick Clifton <nickc@redhat.com>
18845 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18847 (S/390 and zSeries Options): Remove superfluous word from the
18848 description of the -mhotpatch option.
18850 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18852 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18853 * ira.c: #include "shrink-wrap.h"
18854 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18855 * ifcvt.c: #include "shrink-wrap.h"
18856 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18858 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18860 * common/config/picochip/picochip-common.c: Remove.
18861 * config.gcc: Remove support for picochip.
18862 * config/picochip/constraints.md: Remove.
18863 * config/picochip/dfa_space.md: Remove.
18864 * config/picochip/dfa_speed.md: Remove.
18865 * config/picochip/picochip-protos.h: Remove.
18866 * config/picochip/picochip.c: Remove.
18867 * config/picochip/picochip.h: Remove.
18868 * config/picochip/picochip.md: Remove.
18869 * config/picochip/picochip.opt: Remove.
18870 * config/picochip/predicates.md: Remove.
18871 * config/picochip/t-picochip: Remove.
18872 * doc/md.texi: Don't document picochi.
18874 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18876 * basic-block.h (control_flow_insn_p): Strengthen param from
18877 const_rtx to const rtx_insn *.
18878 * cfgbuild.c (control_flow_insn_p): Likewise.
18880 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18882 * gcse.c (modify_mem_list): Strengthen this variable from
18883 vec<rtx> * to vec<rtx_insn *> *.
18884 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18886 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18887 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18888 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18890 (record_last_set_info): Likewise for local "last_set_insn".
18892 2014-09-08 DJ Delorie <dj@redhat.com>
18894 * doc/invoke.texi (MSP430 Options): Add -minrt.
18896 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18898 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18899 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18900 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18902 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18904 (adjust_splat): New function.
18905 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18906 (dump_swap_insn_table): Add case for SH_SPLAT.
18908 2014-09-08 Richard Biener <rguenther@suse.de>
18911 * tree-inline.c (copy_loops): The source loop header should
18912 always be non-NULL.
18913 (tree_function_versioning): If loops need fixup after removing
18914 unreachable blocks fix them.
18915 * omp-low.c (simd_clone_adjust): Do not add incr block to
18916 loop under construction.
18918 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18920 * config/aarch64/aarch64-builtins.c
18921 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18923 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18925 * config/i386/cygming.h (TF_SIZE): Remove.
18926 * config/i386/darwin.h (TF_SIZE): Remove.
18927 * config/i386/dragonfly.h (TF_SIZE): Remove.
18928 * config/i386/freebsd.h (TF_SIZE): Remove.
18929 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18930 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18931 * config/i386/sol2.h (TF_SIZE): Remove.
18932 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18933 * config/ia64/linux.h (TF_SIZE): Remove.
18934 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18935 * doc/tm.texi: Regenerate.
18936 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18938 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18940 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18942 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18944 * doc/tm.texi: Regenerate.
18945 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18947 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18948 * config/cris/cris.h (__make_dp): Remove.
18950 2014-09-08 Richard Biener <rguenther@suse.de>
18953 * cfgloop.c (mark_loop_for_removal): Track former header
18955 * cfgloop.h (struct loop): Add former_header member unconditionally.
18956 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18957 diagnostic unconditionally.
18959 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18962 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18963 constraint for operand0 and remove write only modifier from operand3.
18965 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18967 PR rtl-optimization/62208
18968 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18969 rather than const0_rtx in eq/ne-xor simplifications.
18971 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18973 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18974 (arc_output_mi_thunk): Likewise.
18976 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18977 arguments to silence bogus warning.
18979 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18981 PR middle-end/63171
18982 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18984 2014-09-06 Tom de Vries <tom@codesourcery.com>
18986 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18987 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18988 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18990 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18993 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18994 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18996 2014-09-05 Easwaran Raman <eraman@google.com>
18998 PR rtl-optimization/62146
18999 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19000 hoisted instruction unconditional.
19002 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19005 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19006 Do not allow any_mask_operand for operands[2].
19007 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19009 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19011 * config/arc/arc.c (arc_print_operand): Use insn method of
19012 final_sequence for type-safety.
19013 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19014 "insn" from rtx to rtx_insn *.
19015 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19016 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19017 Likewise for locals "branch", "label".
19018 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19019 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19020 (same_cmp_following_p): Likewise for locals "i2", "i3".
19021 * config/sh/sh_optimize_sett_clrt.cc
19022 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19023 param "cbranch_insn".
19024 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19025 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19026 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19028 (condjump_p): Likewise.
19029 (condjump_in_parallel_p): Likewise.
19030 (pc_set): Likewise.
19031 (any_uncondjump_p): Likewise.
19032 (any_condjump_p): Likewise.
19033 (condjump_label): Likewise.
19034 (returnjump_p): Strengthen param "insn" from rtx to
19036 (onlyjump_p): Strengthen param "insn" from const_rtx to
19038 (jump_to_label_p): Likewise.
19039 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19040 (invert_jump): Likewise.
19041 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19043 (get_jump_flags): Strengthen param "insn" from rtx to
19045 (get_branch_condition): Likewise.
19046 (condition_dominates_p): Likewise.
19047 (make_return_insns): Move declaration of local "pat" earlier, to
19048 after we've handled NONJUMP_INSN_P and non-sequences, using its
19049 methods to simplify the code and for type-safety.
19050 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19052 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19053 (condjump_p): Strengthen param from const_rtx to
19055 (any_condjump_p): Likewise.
19056 (any_uncondjump_p): Likewise.
19057 (pc_set): Likewise.
19058 (condjump_label): Likewise.
19059 (simplejump_p): Likewise.
19060 (returnjump_p): Likewise.
19061 (onlyjump_p): Likewise.
19062 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19063 (invert_jump): Likewise.
19064 (condjump_in_parallel_p): Strengthen param from const_rtx to
19066 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19067 to const rtx_insn *.
19068 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19069 to const rtx_insn *.
19070 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19072 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19074 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19075 above the conditional, and convert the check on GET_CODE to a
19076 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19077 the conditional. Simplify the conditional by using methods of
19080 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19082 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19083 "link" from rtx to rtx_insn_list *, and use its methods for
19084 clarity and type-safety.
19085 (toggle_cancelled_flags): Likewise.
19086 (restore_last_backtrack_point): Likewise.
19087 (queue_to_ready): Use insn method of "link" in one place.
19088 (schedule_block): Strengthen local "link" from rtx to
19089 rtx_insn_list *, and use its methods for clarity and type-safety.
19091 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19093 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19094 param "insn" from const_rtx to const rtx_insn *.
19095 (sched_get_reverse_condition_uncached): Likewise.
19096 (sched_get_condition_with_rev): Likewise.
19097 (sched_has_condition_p): Likewise.
19098 (sched_insns_conditions_mutex_p): Likewise for both params.
19099 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19100 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19101 (setup_insn_reg_uses): Move local "list" to be more tightly
19102 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19103 its methods for clarity and type-safety.
19104 (sched_analyze_1): Strengthen local "pending" from rtx to
19105 rtx_insn_list *, and local "pending_mem" from rtx to
19106 rtx_expr_list *. Use methods of each for clarity and type-safety.
19107 (sched_analyze_2): Likewise.
19108 (sched_analyze_insn): Likewise.
19110 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19111 param from const_rtx to const rtx_insn *.
19112 (sched_insns_conditions_mutex_p): Likewise for both params.
19113 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19116 * system.h (CONST_CAST_RTX_INSN): New macro.
19118 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19120 * recog.c (peep2_attempt): Strengthen return type from rtx to
19122 (peep2_update_life): Likewise for params "last", "prev", removing
19123 a checked cast made redundant by this.
19124 (peephole2_optimize): Likewise for local "last".
19126 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19128 * basic-block.h (set_block_for_insn): Eliminate this macro in
19130 * rtl.h (set_block_for_insn): New inline function, imposing the
19131 requirement that the "insn" param is an rtx_insn *.
19133 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19135 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19137 * final.c (get_call_reg_set_usage): Likewise for first param,
19138 eliminating a checked cast.
19139 * regs.h (get_call_reg_set_usage): Likewise for first param.
19140 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19141 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19142 cast, replacing references to "x" with "call_insn" where
19144 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19145 rtx_insn *, adding a checked cast.
19147 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19149 * output.h (final_scan_insn): Strengthen first param from rtx to
19152 * final.c (final_scan_insn): Likewise, renaming it back from
19153 "uncast_insn" to "insn", eliminating the checked cast.
19155 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19156 "vec" with an rtx_sequence * "seq", taking a copy of
19157 "final_sequence", and using methods of "seq" for clarity, and for
19158 type-safety in the calls to final_scan_insn.
19159 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19160 of "final_sequence" for clarity, and for type-safety in the call to
19162 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19163 rtx_sequence * and rename from "insn" to "seq".
19165 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19167 * jump.c (delete_related_insns): Introduce a new local "table" by
19168 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19169 get_labels method of "table" to simplify access to the labels in
19172 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19174 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19175 f_minmaxs, f_minmaxd types.
19177 2014-09-05 Richard Biener <rguenther@suse.de>
19179 * cfgloop.c (mark_loop_for_removal): Record former header
19180 when ENABLE_CHECKING.
19181 * cfgloop.h (strut loop): Add former_header member when
19183 * loop-init.c (fix_loop_structure): Sanity check loops
19184 marked for removal if they re-appeared.
19186 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19188 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19189 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19191 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19192 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19193 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19194 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19195 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19196 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19197 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19198 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19199 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19200 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19201 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19202 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19203 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19204 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19205 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19206 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19207 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19208 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19209 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19210 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19211 with int{32,16,8}_t.
19213 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19215 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19216 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19217 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19218 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19219 Remove temporary __asm__ and reimplement.
19221 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19223 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19224 handling cmge, cmgt, cmeq, cmtst.
19226 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19227 cmlt, cmgeu, cmgtu, cmtst): Remove.
19229 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19230 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19231 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19232 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19234 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19236 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19237 TYPES_TST): Define.
19238 (aarch64_fold_builtin): Update pattern for cmtst.
19240 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19243 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19245 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19246 Switch operands, separate out more cases, refactor.
19248 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19250 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19251 argument; rename old version to...
19252 (aarch64_const_vec_all_same_in_range_p): ...this.
19253 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19255 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19257 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19259 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19260 Remove qualifier_const_pointer, update comment.
19262 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19264 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19266 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19268 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19269 varargs with pointer parameter.
19270 (aarch64_simd_expand_builtin): pass pointer into previous.
19272 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19274 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19277 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19279 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19280 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19281 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19282 Replace temporary asm with call to builtin.
19283 (vrbit_p8, vrbitq_p8): New functions.
19285 2014-09-05 Richard Biener <rguenther@suse.de>
19287 * cfgloop.c (mark_loop_for_removal): New function.
19288 * cfgloop.h (mark_loop_for_removal): Declare.
19289 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19290 (merge_blocks): Likewise.
19291 (duplicate_block): Likewise.
19292 * except.c (sjlj_emit_dispatch_table): Likewise.
19293 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19294 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19295 (thread_through_loop_header): Likewise.
19297 2014-09-05 Richard Biener <rguenther@suse.de>
19299 PR middle-end/63148
19300 * fold-const.c (try_move_mult_to_index): Remove.
19301 (fold_binary_loc): Do not call it.
19302 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19303 from the base object again.
19305 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19307 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19310 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19313 * config/arm/arm.md (setmem): New pattern.
19314 * config/arm/arm-protos.h (struct tune_params): New fields.
19315 (arm_gen_setmem): New prototype.
19316 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19317 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19318 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19319 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19320 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19321 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19322 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19323 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19324 (arm_const_inline_cost): New function.
19325 (arm_block_set_max_insns): New function.
19326 (arm_block_set_non_vect_profit_p): New function.
19327 (arm_block_set_vect_profit_p): New function.
19328 (arm_block_set_unaligned_vect): New function.
19329 (arm_block_set_aligned_vect): New function.
19330 (arm_block_set_unaligned_non_vect): New function.
19331 (arm_block_set_aligned_non_vect): New function.
19332 (arm_block_set_vect, arm_gen_setmem): New functions.
19334 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19336 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19338 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19340 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19342 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19344 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19346 * valtrack.h: Adjust.
19348 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19350 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19352 (emit_jump_insn_before_noloc): Likewise.
19353 (emit_call_insn_before_noloc): Likewise.
19354 (emit_label_before): Likewise.
19355 (emit_label_after): Likewise.
19356 (emit_insn_before_setloc): Likewise.
19357 (emit_jump_insn_before_setloc): Likewise.
19358 (emit_call_insn_before_setloc): Likewise.
19359 (emit_call_insn_before): Likewise.
19362 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19364 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19365 rtx_insn *, eliminating a checked cast.
19367 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19369 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19370 const_rtx to const rtx_insn *.
19371 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19374 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19376 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19377 fixup_args_size_notes.
19378 * expr.c (fixup_args_size_notes): Strengthen first two params from
19379 rtx to rtx_insn *, eliminating a checked cast.
19380 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19383 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19385 * haifa-sched.c (get_ready_element): Strengthen return type from
19387 * sched-int.h (get_ready_element): Likewise.
19389 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19392 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19393 indexed_or_indirect_operand instead of memory_operand.
19394 (floatsi<mode>2_lfiwzx_mem): Ditto.
19396 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19398 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19399 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19400 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19402 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19404 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19406 (get_last_nonnote_insn): Likewise.
19407 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19408 * resource.c (find_basic_block): Likewise.
19410 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19413 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19415 * genattr.c (main): Within the prototype of insn_latency written
19416 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19417 * genautomata.c (output_internal_maximal_insn_latency_func):
19418 Within the implementation of insn_latency written out to
19419 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19420 eliminating a pair of checked casts.
19422 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19424 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19427 * rtl.h (eh_returnjump_p): Likewise.
19429 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19431 * Makefile.in (TAGS): Handle constructs in timevar.def.
19433 2014-09-04 Guozhi Wei <carrot@google.com>
19436 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19437 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19438 it into two patterns.
19439 (move_lo_quad_internal_be_<mode>): Likewise.
19441 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19443 * doc/options.texi: Document that Var and Init are required if CPP
19445 * optc-gen.awk: Require Var and Init if CPP is given.
19446 * common.opt (Wpedantic): Use Init.
19448 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19450 * config/rs6000/rs6000.c (special_handling_values): Add
19452 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19453 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19454 as swappable with special handling SH_EXTRACT. Remove
19455 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19457 (adjust_extract): New function.
19458 (handle_special_swappables): Add default to case statement; add
19459 case for SH_EXTRACT that calls adjust_extract.
19460 (dump_swap_insn_table): Handle SH_EXTRACT.
19462 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19464 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19465 selection of 0th memory doubleword, regardless of endianness.
19467 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19469 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19471 2014-09-04 Alan Modra <amodra@gmail.com>
19474 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19477 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19479 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19480 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19481 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19482 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19483 * doc/tm.texi: Regenerate.
19484 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19485 selection logic to default_dwarf_frame_reg_mode.
19487 2014-09-03 Marek Polacek <polacek@redhat.com>
19489 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19492 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19494 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19495 the automodified register.
19497 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19499 * output.h (get_some_local_dynamic_name): Declare.
19500 * final.c (some_local_dynamic_name): New variable.
19501 (get_some_local_dynamic_name): New function.
19502 (final_end_function): Clear some_local_dynamic_name.
19503 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19504 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19505 (print_operand): Report an error if '%&' is used inappropriately.
19506 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19507 (get_some_local_dynamic_name_1): Delete.
19508 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19509 (rs6000_get_some_local_dynamic_name): Delete.
19510 (rs6000_get_some_local_dynamic_name_1): Delete.
19511 (print_operand): Report an error if '%&' is used inappropriately.
19512 * config/s390/s390.c (machine_function): Remove some_ld_name.
19513 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19514 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19515 * config/sparc/sparc.c: Include rtl-iter.h.
19516 (machine_function): Remove some_ld_name.
19517 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19518 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19520 2014-09-03 Richard Henderson <rth@redhat.com>
19522 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19523 (aarch64_popwb_pair_reg): Remove.
19524 (aarch64_set_frame_expr): Remove.
19525 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19526 the restore ops performed by the insns generated.
19527 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19528 insn. Perform the calls_eh_return addition later; do not attempt to
19529 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19530 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19531 special markup at all. Load cfun->machine->frame.hard_fp_offset
19532 into a local variable.
19533 (aarch64_frame_pointer_required): Don't check calls_alloca.
19535 2014-09-03 Richard Biener <rguenther@suse.de>
19537 * opts.c (default_options_optimization): Adjust
19538 max-combine-insns to 2 for -Og.
19540 2014-09-03 Martin Jambor <mjambor@suse.cz>
19543 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19544 pass-trough jump functions correctly.
19546 2014-09-03 Martin Jambor <mjambor@suse.cz>
19549 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19550 created replacements in ascending order of offsets.
19551 (known_aggs_to_agg_replacement_list): Likewise.
19553 2014-09-03 Martin Liska <mliska@suse.cz>
19555 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19556 is set to set uninitialized value for vnresult.
19558 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19560 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19561 for TARGET_MUST_PASS_IN_STACK.
19563 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19565 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19566 for TARGET_ARG_PARTIAL_BYTES.
19568 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19570 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19571 instructions for varargs implementation.
19572 (nds32_expand_epilogue): Emit stack adjustment instructions for
19573 varargs implementation.
19575 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19577 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19578 optimization detection.
19580 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19582 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19584 (nds32_function_arg_advance): Deal with nameless arguments.
19585 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19586 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19587 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19589 2014-09-03 Richard Biener <rguenther@suse.de>
19591 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19592 (struct bb_bitmap_sets): Remove deferred member.
19593 (BB_DEFERRED): Remove.
19594 (defer_or_phi_translate_block): Remove.
19595 (compute_antic_aux): Remove deferring of blocks, assert
19596 proper iteration order.
19597 (compute_antic): Do not set BB_DEFERRED.
19598 (eliminate): Allocate el_avail of proper size initially.
19600 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19602 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19603 according to the value of crtl->args.pretend_args_size.
19605 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19607 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19608 varargs information.
19610 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19612 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19613 implementation for TARGET_SETUP_INCOMING_VARARGS.
19614 (nds32_strict_argument_naming): Refine comment.
19615 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19616 Define for future implementation.
19618 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19620 * config/i386/adxintrin.h (_subborrow_u32): New.
19621 (_addcarry_u32): Ditto.
19622 (_subborrow_u64): Ditto.
19623 (_addcarry_u64): Ditto.
19624 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19625 IX86_BUILTIN_SBB64.
19626 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19627 __builtin_ia32_sbb_u64
19629 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19631 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19632 GPR-specific stuff.
19633 (nds32_function_arg_advance): Likewise.
19634 (nds32_init_cumulative_args): Likewise.
19635 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19636 (NDS32_FIRST_GPR_REGNUM): Define.
19637 (NDS32_LAST_GPR_REGNUM): Define.
19638 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19639 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19640 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19641 (machine_function): Use GRP-specific stuff.
19643 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19645 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19646 (nds32_expand_epilogue): Likewise.
19647 (nds32_expand_prologue_v3push): Likewise.
19648 (nds32_expand_epilogue_v3pop): Likewise.
19650 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19652 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19653 v3push/v3pop for variadic function.
19654 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19656 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19658 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19659 Check rtx for varargs implementation.
19660 (nds32_output_stack_pop): Likewise.
19661 * config/nds32/nds32-protos.h: Have a rtx argument for
19662 nds32_output_stack_push and nds32_output_stack_pop.
19663 * config/nds32/nds32.md: Likewise.
19665 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19667 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19668 to check if FUNC is an interrupt service routine.
19669 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19671 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19673 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19674 arguments implementation.
19676 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19678 * config/nds32/nds32-predicates.c
19679 (nds32_valid_stack_push_pop): Rename to ...
19680 (nds32_valid_stack_push_pop_p): ... this.
19681 * config/nds32/nds32-protos.h: Likewise.
19682 * config/nds32/predicates.md: Likewise.
19684 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19686 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19687 (nds32_emit_stack_v3push): ... this.
19688 (nds32_gen_stack_v3pop): Rename to ...
19689 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19692 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19694 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19695 (nds32_emit_stack_push_multiple): ... this.
19696 (nds32_gen_stack_pop_multiple): Rename to ...
19697 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19700 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19703 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19704 and add a second splitter to handle the remaining cases.
19706 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19708 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19710 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19712 * cfgexpand.c (label_rtx_for_bb): Change type to
19713 hash_map<basic_block, rtx_code_label *> *.
19714 (expand_gimple_basic_block): Adjust.
19715 (pass_expand::execute): Likewise.
19717 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19719 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19720 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19721 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19722 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19723 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19724 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19725 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19728 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19730 * alloc-pool.c: Include coretypes.h.
19731 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19732 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19733 hash_set instead of htab.
19734 * ggc-page.c (in_gc): New variable.
19735 (ggc_free): Do nothing if a collection is taking place.
19736 (ggc_collect): Set in_gc appropriately.
19737 * ggc.h (gt_ggc_mx(const char *)): New function.
19738 (gt_pch_nx(const char *)): Likewise.
19739 (gt_ggc_mx(int)): Likewise.
19740 (gt_pch_nx(int)): Likewise.
19741 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19742 (hash_map::hash_entry::pch_nx): Likewise.
19743 (hash_map::hash_entry::pch_nx_helper): Likewise.
19744 (hash_map::hash_map): Adjust.
19745 (hash_map::create_ggc): New function.
19746 (gt_ggc_mx): Likewise.
19747 (gt_pch_nx): Likewise.
19748 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19749 (default_hashset_traits::pch_nx): Likewise.
19750 (hash_set::hash_entry::ggc_mx): Likewise.
19751 (hash_set::hash_entry::pch_nx): Likewise.
19752 (hash_set::hash_entry::pch_nx_helper): Likewise.
19753 (hash_set::hash_set): Adjust.
19754 (hash_set::create_ggc): New function.
19755 (hash_set::elements): Likewise.
19756 (gt_ggc_mx): Likewise.
19757 (gt_pch_nx): Likewise.
19758 * hash-table.h (hash_table::hash_table): Adjust.
19759 (hash_table::m_ggc): New member.
19760 (hash_table::~hash_table): Adjust.
19761 (hash_table::expand): Likewise.
19762 (hash_table::empty): Likewise.
19763 (gt_ggc_mx): New function.
19764 (hashtab_entry_note_pointers): Likewise.
19765 (gt_pch_nx): Likewise.
19767 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19769 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19770 built-in definition.
19771 (XVCVUXDDP_SCALE): Likewise.
19772 (XVCVDPSXDS_SCALE): Likewise.
19773 (XVCVDPUXDS_SCALE): Likewise.
19774 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19775 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19776 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19777 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19778 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19780 * config/rs6000/rs6000.c (real.h): New include.
19781 (rs6000_scale_v2df): New function.
19782 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19783 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19784 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19785 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19786 (vsx_xvcvsxddp_scale): New define_expand.
19787 (vsx_xvcvsxddp): New define_insn.
19788 (vsx_xvcvuxddp_scale): New define_expand.
19789 (vsx_xvcvuxddp): New define_insn.
19790 (vsx_xvcvdpsxds_scale): New define_expand.
19791 (vsx_xvcvdpsxds): New define_insn.
19792 (vsx_xvcvdpuxds_scale): New define_expand.
19793 (vsx_xvcvdpuxds): New define_insn.
19794 * doc/extend.texi (vec_ctf): Add new prototypes.
19795 (vec_cts): Likewise.
19796 (vec_ctu): Likewise.
19797 (vec_splat): Likewise.
19798 (vec_div): Likewise.
19799 (vec_mul): Likewise.
19801 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19804 * config/arm/neon.md
19805 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19806 <v_cmp_result>): New pattern.
19807 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19808 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19809 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19810 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19811 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19812 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19814 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19817 * config/arm/iterators.md (FIXUORS): New code iterator.
19818 (VCVT): New int iterator.
19819 (su_optab): New code attribute.
19821 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19823 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19825 * config/aarch64/predicates.md (aarch64_comparison_operation):
19826 New special predicate.
19827 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19828 aarch64_comparison_operation instead of matching an operator.
19829 Update operand numbers.
19830 (csinc3<mode>_insn): Likewise.
19831 (*csinv3<mode>_insn): Likewise.
19832 (*csneg3<mode>_insn): Likewise.
19833 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19834 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19835 Return -1 instead of aborting on invalid condition codes.
19836 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19837 to assert that the returned condition code is valid.
19838 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19840 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19842 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19843 tree.def, and gimple.def
19845 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19846 Balaji V. Iyer <balaji.v.iyer@intel.com>
19847 Igor Zamyatin <igor.zamyatin@intel.com>
19849 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19850 (__cilkrts_cilk_for_64): Likewise.
19851 * cilk-common.c (declare_cilk_for_builtin): New function.
19852 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19853 __cilkrts_cilk_for_64 bultins.
19854 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19856 (cilk_for_32_fndecl): New define.
19857 (cilk_for_64_fndecl): Likewise.
19858 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19859 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19860 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19861 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19862 GF_OMP_FOR_COMBINED_INTO.
19863 * gimplify.c (gimplify_scan_omp_clauses): Added
19864 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19865 (gimplify_adjust_omp_clauses): Ditto.
19866 (gimplify_omp_for): Added CILK_FOR case.
19867 (gimplify_expr): Ditto.
19868 * omp-low.c: Include cilk.h.
19869 (extract_omp_for_data): Set appropriate kind for
19870 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19871 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19872 (create_omp_child_function_name): Added second argument to handle
19874 (cilk_for_check_loop_diff_type): New function.
19875 (expand_cilk_for_call): Likewise.
19876 (expand_cilk_for): Likewise.
19877 (create_omp_child_function): Set cilk_for_count; handle the cases when
19878 it is true; call create_omp_child_function_name with second argument.
19879 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19880 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19881 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19882 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19883 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19884 (convert_local_omp_clauses): Ditto.
19885 * tree-pretty-print.c (dump_omp_clause): Added
19886 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19887 (dump_generic_node): Added CILK_FOR case.
19888 * tree.c (omp_clause_num_ops): New element
19889 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19890 (omp_clause_code_name): New element _Cilk_for_count_.
19891 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19892 * tree.def: Add tree code for CILK_FOR.
19894 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19896 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19897 (ppc403-compare): Add "exts with dot" case.
19898 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19899 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19900 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19901 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19902 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19903 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19904 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19905 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19906 cell-cmp-microcoded): Similarly.
19907 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19908 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19909 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19910 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19911 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19912 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19913 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19914 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19915 (power6-compare): Add "exts with dot" case.
19916 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19917 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19918 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19920 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19921 if avoiding Cell microcode.
19922 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19923 (is_cracked_insn): Ditto.
19924 (insn_must_be_first_in_group): Ditto.
19925 * config/rs6000/rs6000.md (dot): Adjust comment.
19926 (cell_micro): Handle exts+dot.
19927 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19928 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19929 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19930 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19931 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19932 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19933 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19935 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19937 * config/rs6000/rs6000.md (QHSI): Delete.
19938 (EXTQI, EXTHI, EXTSI): New mode iterators.
19939 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19940 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19941 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19942 9 anonymous instructions, and 8 splitters): Delete.
19943 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19944 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19945 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19946 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19947 *zero_extendsi<mode>2_dot2): New.
19949 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19951 * config/rs6000/rs6000.md (any_extend): New code iterator.
19952 (u, su): New code attributes.
19953 (dmode, DMODE): New mode attributes.
19954 (<su>mul<mode>3_highpart): New.
19955 (*<su>mul<mode>3_highpart): New.
19956 (<su>mulsi3_highpart_le): New.
19957 (<su>muldi3_highpart_le): New.
19958 (<su>mulsi3_highpart_64): New.
19959 (<u>mul<mode><dmode>3): New.
19960 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19961 splitters): Delete.
19962 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19963 splitters): Delete.
19965 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19967 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19968 *mulsi3_internal2, and two splitters): Delete.
19969 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19971 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19973 2014-09-02 Richard Biener <rguenther@suse.de>
19975 PR tree-optimization/62695
19976 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19979 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19982 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19984 2014-09-01 Andi Kleen <ak@linux.intel.com>
19986 * file-find.c (add_prefix_begin): Add.
19987 (do_add_prefix): Rename from add_prefix with first argument.
19988 (add_prefix): Add new wrapper.
19989 * file-find.h (add_prefix_begin): Add.
19990 * gcc-ar.c (main): Support -B option.
19992 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19994 * genemit.c: Include dumpfile.h.
19995 (gen_split): Print name of splitter function to dump file.
19997 2014-09-01 Richard Biener <rguenther@suse.de>
19999 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20000 Use stack auto_vecs for constraint expressions.
20001 (find_func_aliases_for_call): Likewise.
20002 (find_func_aliases): Likewise.
20003 (find_func_clobbers): Likewise.
20005 2014-09-01 Richard Biener <rguenther@suse.de>
20007 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20008 operands vector in most cases. Remove redundant code.
20010 2014-09-01 Olivier Hainque <hainque@adacore.com>
20012 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20013 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20014 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20016 2014-09-01 Richard Biener <rguenther@suse.de>
20018 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20019 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20020 vn_reference_compute_hash, vn_reference_insert): Remove.
20021 (vn_reference_lookup_call): New function.
20022 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20023 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20024 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20025 (create_reference_ops_from_call): Remove.
20026 (vn_reference_lookup_3): Properly update shared_lookup_references.
20027 (vn_reference_lookup_pieces): Assert that we updated
20028 shared_lookup_references properly.
20029 (vn_reference_lookup): Likewise.
20030 (vn_reference_lookup_call): New function.
20031 (visit_reference_op_call): Use it. Avoid re-building the
20033 (visit_reference_op_load): Remove redundant lookup.
20034 (visit_reference_op_store): Perform special tail-merging work
20035 only when possibly doing tail-merging.
20036 (visit_use): Likewise.
20037 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20039 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20042 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20043 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20044 (find_inc): Revert 2014-08-13 change.
20046 2014-09-01 Marek Polacek <polacek@redhat.com>
20048 PR middle-end/61903
20049 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20050 Change the type of V to unsigned HOST_WIDE_INT.
20052 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20054 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20055 the size of byte markers.
20056 (do_shift_rotate): Fix confusion between host, target and marker byte
20058 (verify_symbolic_number_p): Likewise.
20059 (find_bswap_or_nop_1): Likewise.
20060 (find_bswap_or_nop): Likewise.
20062 2014-09-01 Olivier Hainque <hainque@adacore.com>
20064 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20065 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20067 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20069 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20070 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20071 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20073 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20077 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20078 (build_check_stmt): Likewise.
20079 (instrument_strlen_call): Likewise.
20080 (asan_expand_check_ifn): Likewise and fix types.
20081 (maybe_cast_to_ptrmode): New function.
20083 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20085 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20087 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20089 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20091 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20093 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20094 prefix to function labels when generating fast indirect calls.
20096 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20100 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20101 param back from rtx_insn * to rtx. Rename param from "label" to
20102 "label_or_return", reintroducing "label" as an rtx_insn * after
20103 we've ensured it's not a RETURN.
20104 (first_active_target_insn): Likewise for return type and param;
20105 add a checked cast to rtx_insn * once we've ensured "insn" is not
20107 (steal_delay_list_from_target): Convert param "pnew_thread" back
20108 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20110 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20111 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20112 cast once we've established we're not dealing with a RETURN,
20113 renaming subsequent uses of "thread" to "thread_insn".
20114 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20116 (follow_jumps): Convert return type and param "label" from
20117 rtx_insn * back to rtx. Move initialization of "value" to after
20118 the handling for ANY_RETURN_P, adding a checked cast there to
20119 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20120 rename to "this_label_or_return", reintroducing "this_label" as
20121 an rtx_insn * once we've handled the case where it could be an
20123 (fill_slots_from_thread): Rename param "thread" to
20124 "thread_or_return", converting from an rtx_insn * back to an rtx.
20125 Reintroduce name "thread" as an rtx_insn * local with a checked
20126 cast once we've handled the case of it being an ANY_RETURN_P.
20127 Convert local "new_thread" from an rtx_insn * back to an rtx.
20128 Add a checked cast when assigning to "trial" from "new_thread".
20129 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20130 checked cast to rtx_insn * from "new_thread" when invoking
20132 (fill_eager_delay_slots): Convert locals "target_label",
20133 "insn_at_target" from rtx_insn * back to rtx.
20134 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20135 (relax_delay_slots): Convert locals "trial", "target_label" from
20136 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20137 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20138 invoking update_block.
20139 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20140 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20142 * resource.h (mark_target_live_regs): Undo erroneous conversion
20143 of second param of r214693, converting it back from rtx_insn * to
20144 rtx, since it could be a RETURN.
20146 * resource.c (find_dead_or_set_registers): Similarly, convert
20147 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20148 could be writing back a RETURN. Rename local rtx_insn * "next" to
20149 "next_insn", and introduce "lab_or_return" as a local rtx,
20150 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20151 (mark_target_live_regs): Undo erroneous conversion
20152 of second param of r214693, converting it back from rtx_insn * to
20153 rtx, since it could be a RETURN. Rename it from "target" to
20154 "target_maybe_return", reintroducing the name "target" as a local
20155 rtx_insn * with a checked cast, after we've handled the case of
20158 2014-08-29 DJ Delorie <dj@redhat.com>
20160 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20161 pointer size up to a power of two.
20162 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20163 (POINTER_SIZE_UNITS): New, rounded up value.
20164 * dwarf2asm.c (size_of_encoded_value): Use it.
20165 (dw2_output_indirect_constant_1): Likewise.
20166 * expmed.c (init_expmed_one_conv): We now know the sizes of
20168 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20169 * optabs.c (expand_float): Use precision, not size.
20170 (expand_fix): Likewise.
20171 * simplify-rtx (simplify_unary_operation_1): Likewise.
20172 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20173 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20174 (default_assemble_integer) Likewise.
20175 (dump_tm_clone_pairs): Likewise.
20176 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20177 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20178 (prepare_call_arguments): Likewise.
20179 * stor-layout.c (finalize_type_size): Preserve precision.
20180 (layout_type): Use precision, not size.
20182 * expr.c (convert_move): If the target has an explicit converter,
20185 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20187 * gdbinit.in: Skip various inline functions in rtl.h when
20190 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20193 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20195 2014-08-29 Richard Biener <rguenther@suse.de>
20197 PR tree-optimization/62291
20198 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20199 exactly the vector size needed and use quick_push.
20200 (phi_translate_1): Adjust comment.
20201 (valid_in_sets): Remove block argument and remove pointless
20203 (dependent_clean): Adjust for removal of block argument.
20205 (compute_antic_aux): Likewise.
20206 (compute_partial_antic_aux): Likewise.
20208 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20210 Anna Tikhonova <anna.tikhonova@intel.com>
20211 Ilya Tocar <ilya.tocar@intel.com>
20212 Andrey Turetskiy <andrey.turetskiy@intel.com>
20213 Ilya Verbin <ilya.verbin@intel.com>
20214 Kirill Yukhin <kirill.yukhin@intel.com>
20215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20217 * config/i386/sse.md
20218 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20219 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20220 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20221 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20223 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20225 Anna Tikhonova <anna.tikhonova@intel.com>
20226 Ilya Tocar <ilya.tocar@intel.com>
20227 Andrey Turetskiy <andrey.turetskiy@intel.com>
20228 Ilya Verbin <ilya.verbin@intel.com>
20229 Kirill Yukhin <kirill.yukhin@intel.com>
20230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20232 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20233 * config/i386/sse.md
20234 (define_mode_iterator VI4_128_8_256): New.
20235 (define_mode_iterator VI2_128_4_256): Ditto.
20236 (define_mode_iterator PMOV_DST_MODE): Rename into
20237 (define_mode_iterator PMOV_DST_MODE_1): this.
20238 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20239 Use PMOV_DST_MODE_1 mode iterator.
20240 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20242 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20244 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20245 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20246 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20247 (define_mode_iterator PMOV_DST_MODE_2): New.
20248 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20249 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20250 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20252 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20253 (define_mode_attr pmov_dst_3): Ditto.
20254 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20255 (define_mode_attr pmov_suff_3): Ditto.
20256 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20257 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20258 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20259 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20260 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20261 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20262 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20263 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20264 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20265 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20266 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20267 (define_mode_attr pmov_dst_4): Ditto.
20268 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20269 (define_mode_attr pmov_suff_4): Ditto.
20270 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20271 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20272 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20273 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20274 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20275 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20276 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20277 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20278 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20279 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20280 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20282 2014-08-29 Richard Biener <rguenther@suse.de>
20284 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20285 NON_LVALUE_EXPR in gimple.
20287 2014-08-29 Richard Biener <rguenther@suse.de>
20289 PR middle-end/62292
20290 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20291 from previous refactoring.
20292 (gimple_fold_builtin_strncpy): Likewise.
20294 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20297 * function.c (assign_parm_setup_reg): Remove erroneous checked
20298 cast to rtx_insn * on result of gen_extend_insn in favor of
20299 introducing a new local rtx "pat".
20301 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20303 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20304 to silence warning.
20305 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20307 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20309 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20310 (next_insn): Likewise.
20311 * emit-rtl.c (next_insn): Likewise.
20312 (previous_insn): Likewise.
20313 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20314 "insn" and "next" from rtx to rtx_insn *.
20315 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20316 "insn", "insn1", "vliw_start", "prologue_end_note",
20317 "last_insn_in_packet".
20319 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20321 * shrink-wrap.h (active_insn_between): Strengthen both params from
20323 * function.c (active_insn_between): Likewise.
20325 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20327 * genattr.c (main): When writing out insn-attr.h, strengthen param
20328 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20329 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20330 writing out the definition of dfa_clear_single_insn_cache to the
20331 generated insn-automata.c
20333 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20335 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20337 (incr_ticks_for_insn): Likewise.
20338 (init_resource_info): Likewise.
20340 * resource.c (init_resource_info): Likewise.
20341 (clear_hashed_info_for_insn): Likewise.
20342 (incr_ticks_for_insn): Likewise.
20344 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20346 (steal_delay_list_from_target): Use methods of "seq".
20347 (try_merge_delay_insns): Use methods of "merged_insns".
20348 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20349 (reorg_redirect_jump): Likewise for param "jump".
20351 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20353 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20355 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20356 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20358 (s390_mainpool_finish): In three places, split out a local rtx
20359 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20360 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20361 and split another local rtx "insn" out into rtx "pat" and
20363 * config/sh/sh.c (output_branchy_insn): Rather than working
20364 directly on operands[9], introduce local rtx_code_label *
20365 variables named "lab" in two places, working on them, and then
20366 assigning them to operands[9], so that the intervening operations
20367 are known by the type system to be on insns.
20369 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20371 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20374 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20375 in invocation of INSN_HAS_LOCATION.
20377 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20379 * config/rs6000/altivec.h (vec_xl): New #define.
20380 (vec_xst): Likewise.
20381 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20382 (XXSPLTD_V2DI): Likewise.
20383 (DIV_V2DI): Likewise.
20384 (UDIV_V2DI): Likewise.
20385 (MUL_V2DI): Likewise.
20386 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20387 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20388 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20389 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20390 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20391 (UNSPEC_VSX_DIVSD): Likewise.
20392 (UNSPEC_VSX_DIVUD): Likewise.
20393 (UNSPEC_VSX_MULSD): Likewise.
20394 (vsx_mul_v2di): New insn-and-split.
20395 (vsx_div_v2di): Likewise.
20396 (vsx_udiv_v2di): Likewise.
20397 (vsx_xxspltd_<mode>): New insn.
20399 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20401 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20403 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20404 (NEXT_INSN): Likewise.
20405 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20406 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20408 (no_labels_between_p): Likewise for both params.
20410 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20411 cast when using NEXT_INSN on operands[2].
20412 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20413 "insn" from rtx to rtx_insn *, adding a checked cast.
20414 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20416 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20418 (arc_text_label): Likewise for param "insn".
20419 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20421 (arc_ccfsm_record_condition): Likewise for param "jump".
20422 (arc_text_label): Likewise for local "label".
20423 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20424 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20425 a method for typesafety. Add a checked cast.
20426 * config/arc/constraints.md (Clb): Add a checked cast when getting
20427 the CODE_LABEL from a LABEL_REF.
20428 * config/arm/arm.c (require_pic_register): Strengthen locals
20429 "seq", "insn" from rtx to rtx_insn *.
20430 (create_fix_barrier): Likewise for locals "selected", "next".
20431 (thumb1_reorg): Likewise for locals "prev", "insn".
20432 (arm_expand_prologue): Likewise for local "last".
20433 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20435 (thumb2_output_casesi): Likewise for operands[2].
20436 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20437 strengthen local "insn" from rtx to rtx_insn *.
20438 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20439 type and param "insn".
20440 (find_prev_insn_start): Likewise.
20441 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20443 (gen_one_bundle): Likewise for loal "t".
20444 (find_load): Likewise for param "insn".
20445 (workaround_speculation): Likewise for locals "insn", "next",
20446 "target", "next_tgt".
20447 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20448 and for locals "insn", "within", "last".
20449 (count_unit_reqs): Likewise for params "head", "tail" and local
20451 (try_rename_operands): Likewise for params "head", "tail".
20452 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20453 (struct c6x_sched_context): Likewise for fields
20454 "last_scheduled_insn", "last_scheduled_iter0".
20455 (init_sched_state): Replace NULL_RTX with NULL.
20456 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20458 (undo_split_delayed_nonbranch): Likewise for param and for local
20460 (conditionalize_after_sched): Likewise for local "insn".
20461 (bb_earliest_end_cycle): Likewise.
20462 (filter_insns_above): Likewise for locals "insn", "next".
20463 (hwloop_optimize): Remove redundant checked cast.
20464 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20465 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20466 NULL_RTX with NULL.
20467 (cris_simple_epilogue): Likewise.
20468 (cris_expand_prologue): Likewise.
20469 (cris_expand_epilogue): Likewise.
20470 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20471 local "insn" from rtx to rtx_insn *.
20472 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20473 (struct frv_packet_group): Likewise for the elements within array
20474 fields "insns", "sorted", and for field "nop".
20475 (frv_packet): Likewise for the elements within array field
20477 (frv_add_insn_to_packet): Likewise for param "insn".
20478 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20480 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20481 (frv_sort_insn_group_1): Likewise for local "insn".
20482 (frv_optimize_membar_local): Likewise.
20483 (frv_align_label): Likewise for locals "x", "last", "barrier",
20485 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20487 (ia64_sched_init): Likewise for local "insn".
20488 (scheduled_good_insn): Likewise for param "last".
20489 (struct _ia64_sched_context): Likewise for field
20490 "last_scheduled_insn".
20491 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20492 (struct bundle_state): Likewise for field "insn".
20493 (issue_nops_and_insn): Likewise for param "insn".
20494 (get_next_important_insn): Likewise for return type and both
20496 (ia64_add_bundle_selector_before): Likewise for param "insn".
20497 (bundling): Likewise for params "prev_head_insn", "tail" and
20498 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20499 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20500 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20501 Strengthen final param from rtx to rtx_insn *.
20502 (iq2000_move_1word): Likewise for second param.
20503 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20504 param "cur_insn" and local "next_insn".
20505 (iq2000_move_1word): Likewise for param "insn".
20506 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20507 casts when using NEXT_INSN on operands[1].
20508 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20509 "insn" from rtx to rtx_insn *.
20510 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20511 "x", introducing local rtx_insn * "insn" for when working with the
20512 CODE_LABEL of the LABEL_REF.
20513 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20515 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20517 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20519 (conditionalize_block): Likewise for return type and param.
20520 (mcore_is_dead): Likewise for param "first" and local "insn".
20521 (emit_new_cond_insn): Likewise for return type.
20522 (conditionalize_block): Likewise for return type, param, and
20523 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20525 (conditionalize_optimization): Likewise for local "insn".
20526 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20528 * config/microblaze/microblaze.md: Add checked casts when using
20530 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20531 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20532 and rtx_insn * "insn".
20533 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20534 checked cast when using NEXT_INSN on operands[2].
20535 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20536 local "insn" from rtx to rtx_insn *.
20537 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20539 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20540 Add a checked cast when using NEXT_INSN on operands[1].
20541 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20543 (pa_output_cbranch): Likewise for final param.
20544 (pa_output_lbranch): Likewise for second param.
20545 (pa_output_bb): Likewise for third param.
20546 (pa_output_bvb): Likewise.
20547 (pa_output_dbra): Likewise for second param.
20548 (pa_output_movb): Likewise.
20549 (pa_output_parallel_movb): Likewise.
20550 (pa_output_parallel_addb): Likewise.
20551 (pa_output_millicode_call): Likewise for first param.
20552 (pa_output_mul_insn): Likewise for second param.
20553 (pa_output_div_insn): Likewise for third param.
20554 (pa_output_mod_insn): Likewise for second param.
20555 (pa_jump_in_call_delay): Likewise for param.
20556 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20557 (pa_output_div_insn): Likewise.
20558 (pa_output_mod_insn): Likewise.
20559 (pa_output_cbranch): Likewise.
20560 (pa_output_lbranch): Likewise.
20561 (pa_output_bb): Likewise.
20562 (pa_output_bvb): Likewise.
20563 (pa_output_dbra): Likewise.
20564 (pa_output_movb): Likewise.
20565 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20566 to simplify and for typesafety.
20567 (pa_output_call): Use method of rtx_sequence *.
20568 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20569 (pa_jump_in_call_delay): Likewise.
20570 (pa_output_parallel_movb): Likewise.
20571 (pa_output_parallel_addb): Likewise.
20572 (pa_following_call): Likewise.
20573 (pa_combine_instructions): Likewise for locals "anchor",
20575 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20576 locals "start", "end".
20577 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20578 param "insn" and local "local_insn".
20579 (picochip_final_prescan_insn): Likewise for local "local_insn".
20580 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20582 (uses_TOC): Likewise.
20583 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20584 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20585 splitting out to more tightly-scoped locals, 3 as rtx and one as
20587 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20589 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20591 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20593 (fixup_addr_diff_vecs): Likewise.
20594 (reg_unused_after): Likewise for param 2.
20595 (sh_can_redirect_branch): Likewise for both params.
20596 (check_use_sfunc_addr): Likewise for param 1.
20597 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20598 (find_barrier): Likewise for local "last_got".
20599 (gen_block_redirect): Likewise for return type, param "jump" and
20600 locals "prev", "scan", "next", "insn".
20601 (struct far_branch): Likewise for fields "near_label",
20602 "insert_place", "far_label".
20603 (gen_far_branch): Likewise for local "jump".
20604 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20606 (barrier_align): Likewise for param and for locals "prev", "x".
20607 Introduce local rtx_sequence * "prev_seq" and use insn method for
20608 typesafety and clarity.
20609 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20610 (get_dest_uid): Likewise for local "dest".
20611 (split_branches): Likewise for locals "next", "beyond", "label",
20612 "block", "far_label". Add checked casts when assigning to
20613 bp->far_label and "far_label".
20614 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20615 (sequence_insn_p): Likewise.
20616 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20617 more loop-scoped rtx "insn" when walking LABEL_REFS.
20618 (sh_can_redirect_branch): Strengthen both params from rtx to
20620 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20621 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20622 for clarity and typesafety.
20623 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20624 "insn" from rtx to rtx_insn *.
20625 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20626 when using NEXT_INSN on the CODE_LABEL in operands[2].
20627 (define_insn "casesi_worker_2"): Likewise.
20628 (define_insn "casesi_shift_media"): Likewise.
20629 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20631 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20632 Strengthen field "insn" from rtx to rtx_insn *.
20633 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20634 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20635 param "start_insn" and local "start_insn".
20636 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20638 (find_set_of_reg_bb): Likewise for param "insn".
20639 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20640 (trace_reg_uses): Likewise for param "start_insn".
20641 (sh_treg_combine::cbranch_trace): Likewise for field
20643 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20645 (sh_treg_combine::record_set_of_reg): Likewise for param
20646 "start_insn" and local "i".
20647 (sh_treg_combine::can_remove_cstore): Likewise for local
20649 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20651 (sh_treg_combine::execute): Likewise for local "i".
20652 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20654 (sparc_check_64): Likewise for second param.
20655 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20656 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20657 dyn_cast, using its insn method for typesafety and clarity.
20658 (empty_delay_slot): Strengthen param "insn" from rtx to
20660 (set_extends): Likewise.
20661 (sparc_check_64): Likewise.
20662 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20663 for locals "seq", "last_insn".
20664 (combine_bnp): Likewise for param "insn".
20665 (xstormy16_reorg): Likewise for local "insn".
20666 * config/v850/v850.c (substitute_ep_register): Likewise for params
20667 "first_insn", "last_insn" and local "insn".
20668 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20669 elements of "regs" array, and local "insn".
20670 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20671 * final.c (final_sequence): Strengthen this global from rtx to
20673 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20675 (final_scan_insn): Update assignment to "final_sequence" to be
20676 from "seq", the cast version of "body", for type-safety.
20677 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20678 "insns" from rtx to rtx_insn *.
20679 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20680 * genattr.c (main): When writing out generated insn-attr.h,
20681 strengthen params 1 and 3 of eligible_for_delay,
20682 eligible_for_annul_true, eligible_for_annul_false from rtx to
20684 * genattrtab.c (write_eligible_delay): Likewise when writing out
20685 generated insn-attrtab.c; also local "insn" the generated
20687 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20689 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20690 "start_label" from rtx to rtx_insn *.
20691 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20692 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20693 "insns" and local "insn".
20694 (validate_equiv_mem): Likewise for param "start" and local "insn".
20695 (memref_used_between_p): Likewise for params "start", "end" and
20697 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20699 * loop-doloop.c (doloop_optimize): Within region guarded by
20700 INSN_P (doloop_pat), introduce a new local rtx_insn *
20701 "doloop_insn" via a checked cast, and use it for typesafety,
20702 eventually writing the value back into doloop_pat.
20703 * output.h (final_sequence): Strengthen this global from rtx to
20705 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20706 reintroducing "insn" as an rtx_insn * via a checked cast.
20707 Strengthen param "attempt" and local "new_insn"from rtx to
20709 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20711 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20712 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20713 "p" in favor of more tightly-scoped replacements, sometimes rtx
20714 and sometimes rtx_insn *, as appropriate.
20715 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20716 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20717 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20718 local "trial" from rtx to rtx_insn *.
20719 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20720 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20721 rtx_sequence * and use methods for clarity and typesafety.
20722 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20723 rtx to rtx_insn *. Strenghten local "li" from rtx to
20724 rtx_insn_list * and use its methods for clarity and typesafety.
20725 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20727 (steal_delay_list_from_fallthrough): Likewise.
20728 (try_merge_delay_insns): Likewise for param "thread" and locals
20729 "trial", "next_trial", "delay_insn".
20730 (redundant_insn): Likewise for param "target" and local "trial".
20731 (own_thread_p): Likewise for param "thread" and locals
20732 "active_insn", "insn".
20733 (get_label_before): Likewise for param "insn".
20734 (fill_simple_delay_slots): Likewise for local "new_label"; use
20735 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20736 (label_before_next_insn): Strengthen return type and local "insn"
20737 from rtx to rtx_insn *.
20738 (relax_delay_slots): Likewise for locals "other", "tmp".
20739 (make_return_insns): Likewise for param "first" and locals "insn",
20740 "jump_insn", "prev". Move declaration of "pat" to its assignment
20741 and strengthen from rtx to rtx_sequence *. Use its methods for
20742 clarity and typesafety.
20743 * rtlanal.c (no_labels_between_p): Strengthen params from
20744 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20746 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20747 from const_rtx to const rtx_insn *.
20748 (reg_set_between_p): Rename param "from_insn" to
20749 "uncast_from_insn", and reintroduce "from_insn" as a
20750 const rtx_insn * via a checked cast.
20751 (modified_between_p): Likewise for param "start" as "uncast_start".
20752 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20753 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20754 "tmp", head" from rtx to rtx_insn *.
20755 (recompute_rev_top_order): Likewise for local "insn".
20756 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20757 * store-motion.c (build_store_vectors): Likewise for local "insn".
20758 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20759 for clarity and typesafety.
20760 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20762 (computation_cost): Likewise for local "seq".
20763 (get_address_cost): Likewise.
20765 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20767 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20769 (label_is_jump_target_p): Likewise for second param.
20771 * rtlanal.c (tablejump_p): Likewise for param "insn".
20772 (label_is_jump_target_p): Likewise for param "jump_insn".
20774 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20776 * rtl.h (find_first_parameter_load): Strengthen return type and
20777 both params from rtx to rtx_insn *.
20778 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20779 both params and locals "before", "first_set" from rtx to
20780 rtx_insn *. Remove now-redundant cast.
20781 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20783 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20785 * rtl.h (find_last_value): Delete.
20786 * rtlanal.c (find_last_value): Delete.
20788 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20790 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20791 from rtx to rtx_insn *.
20792 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20793 rtx "note" with new local rtx_insn * "new_head" when calculating
20794 head insn of new basic block.
20795 * combine.c (combine_split_insns): Strengthen return type and local
20796 "ret" from rtx to rtx_insn *.
20797 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20798 (try_combine): Eliminate local "m_split", splitting into new
20799 locals "m_split_insn" and "m_split_pat".
20800 (find_split_point): Strengthen local "seq" from rtx into
20802 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20803 locals "label", "branch".
20804 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20806 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20807 * dse.c (note_add_store_info): Likewise for fields "first",
20809 (note_add_store): Likewise for local "insn".
20810 (emit_inc_dec_insn_before): Likewise for locals "insn",
20812 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20813 (replace_read): Likewise for locals "insns", "this_insn".
20814 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20815 (notice_eh_throw): Likewise for param "insn".
20816 (before_next_cfi_note): Likewise for return type, param, and local
20818 (connect_traces): Likewise for local "note".
20819 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20820 (verify_rtl_sharing): Likewise.
20821 (unshare_all_rtl_in_chain): Likewise for param "insn".
20822 (get_first_nonnote_insn): Likewise for local "insn".
20823 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20824 "seq" and use its methods to clarify things.
20825 (next_insn): Strengthen return type from rtx to rtx_insn *.
20826 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20827 local rtx_insn * using a checked cast, dropping a checked cast
20828 made redundant by this change. Use a cast to and method of
20829 rtx_sequence to clarify the code.
20830 (previous_insn): Rename param "insn" to "uncast_insn" and
20831 reintroduce "insn" as a local rtx_insn * using a checked cast,
20832 dropping a checked cast made redundant by this change. Use a cast
20833 to and method of rtx_sequence to clarify the code.
20834 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20835 reintroduce "insn" as a local rtx_insn * using a checked cast,
20836 dropping a checked cast made redundant by this change.
20837 (next_nonnote_insn_bb): Likewise.
20838 (prev_nonnote_insn): Likewise.
20839 (prev_nonnote_insn_bb): Likewise.
20840 (next_nondebug_insn): Likewise.
20841 (prev_nondebug_insn): Likewise.
20842 (next_nonnote_nondebug_insn): Likewise.
20843 (prev_nonnote_nondebug_insn): Likewise.
20844 (next_real_insn): Likewise.
20845 (prev_real_insn): Likewise.
20846 (next_active_insn): Likewise.
20847 (prev_active_insn): Likewise.
20848 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20850 (prev_cc0_setter): Likewise.
20851 (try_split): Rename param "trial" to "uncast_trial" and
20852 reintroduce "insn" as a local rtx_insn * using a checked cast,
20853 dropping checked casts made redundant by this change.
20854 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20856 (remove_insn): Rename param "insn" to "uncast_insn" and
20857 reintroduce "insn" as a local rtx_insn * using a checked cast.
20858 (emit_pattern_after_setloc): Likewise for param "after", as
20860 (emit_pattern_after): Likewise. Strengthen local "prev" from
20862 (emit_pattern_before_setloc): Rename param "before" to
20863 "uncast_before" and reintroduce "before" as a local rtx_insn *
20864 using a checked cast. Strengthen locals "first", "last" from
20866 (emit_pattern_before): Likewise rename/cast param "before" to
20867 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20868 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20869 "first" and local "insn" from rtx to rtx_insn *.
20870 (copy_reg_eh_region_note_backward): Likewise for param "last"
20872 * expr.c (fixup_args_size_notes): Rename param "last" to
20873 "uncast_last" and reintroduce "last" as a local rtx_insn *
20874 using a checked cast. Strengthen local "insn" from rtx to
20876 * function.c (set_insn_locations): Strengthen param "insn" from
20878 (record_insns): Likewise for param "insns" and local "tmp".
20879 (active_insn_between): Rename param "tail" to
20880 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20881 using a checked cast.
20882 (thread_prologue_and_epilogue_insns): Split out top-level local
20883 rtx "seq" into three different rtx_insn * locals. Strengthen
20884 local "prologue_seq" from rtx to rtx_insn *.
20885 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20886 from rtx to rtx_insn *.
20887 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20888 (priority): Likewise for locals "prev_first", "twin".
20889 (setup_insn_max_reg_pressure): Likewise for param "after".
20890 (sched_setup_bb_reg_pressure_info): Likewise.
20891 (no_real_insns_p): Strengthen params from const_rtx to
20893 (schedule_block): Strengthen local "next_tail" from rtx to
20895 * ifcvt.c (find_active_insn_before): Strengthen return type and
20896 param "insn" from rtx to rtx_insn *.
20897 (find_active_insn_after): Likewise.
20898 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20899 (cond_exec_process_if_block): Likewise for locals "then_start",
20900 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20901 (noce_process_if_block): Likewise for local "jump".
20902 (merge_if_block): Likewise for two locals named "end".
20903 (cond_exec_find_if_block): Likewise for local "last_insn".
20904 * jump.c (delete_related_insns): Rename param "insn" to
20905 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20906 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20907 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20909 (split_reg): Likewise.
20910 * lra.c (lra_process_new_insns): Likewise.
20911 * modulo-sched.c (permute_partial_schedule): Strengthen param
20912 "last" from rtx to rtx_insn *.
20913 * optabs.c (add_equal_note): Likewise for param "insns" and local
20915 (expand_binop_directly): Add checked casts to rtx_insn * within
20916 NEXT_INSN (pat) uses.
20917 (expand_unop_direct): Likewise.
20918 (maybe_emit_unop_insn): Likewise.
20919 * recog.c (peep2_attempt): Strengthen locals "last",
20920 "before_try", "x" from rtx to rtx_insn *.
20921 * reorg.c (optimize_skip): Strengthen return type and local
20922 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20923 and locals "trial", "next_trial" from rtx to rtx_insn *.
20924 * resource.c (next_insn_no_annul): Strengthen return type and
20925 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20926 rtx_sequence to clarify the code.
20927 (mark_referenced_resources): Add a checked cast to rtx_insn *
20928 within PREV_INSN (x).
20929 (find_dead_or_set_registers): Strengthen return type, param
20930 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20931 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20933 (mark_target_live_regs): Strengthen params "insns" and "target",
20934 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20935 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20937 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20938 from rtx to rtx_insn *.
20939 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20940 from rtx to rtx_insn *.
20941 (copy_reg_eh_region_note_backward): Likewise.
20942 (unshare_all_rtl_in_chain): Likewise for sole param.
20943 (dump_rtl_slim): Strengthen second and third params from const_rtx
20944 to const rtx_insn *.
20945 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20946 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20947 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20948 "next_tail" from rtx to rtx_insn *.
20949 (begin_move_insn): Likewise for local "next".
20950 * sched-int.h (sched_free_deps): Likewise for first and second
20952 (no_real_insns_p): Strengthen both params from const_rtx to
20954 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20956 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20958 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20959 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20960 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20962 (debug_rtl_slim): Strengthen params "first" and "last" from
20963 const_rtx to const rtx_insn *.
20964 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20965 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20966 (convert_to_simple_return): Likewise for param "returnjump".
20967 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20969 (convert_to_simple_return): Likewise for param "returnjump".
20970 * valtrack.c (propagate_for_debug): Likewise for params
20972 * valtrack.h (propagate_for_debug): Likewise for second param.
20974 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20976 * output.h (insn_current_reference_address): Strengthen param
20977 from rtx to rtx_insn *.
20978 * final.c (insn_current_reference_address): Likewise.
20980 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20982 * basic-block.h (inside_basic_block_p): Strengthen param from
20983 const_rtx to const rtx_insn *.
20984 * cfgbuild.c (inside_basic_block_p): Likewise.
20986 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20988 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20990 (get_trace_info): Likewise for param "insn".
20991 (save_point_p): Likewise.
20992 (maybe_record_trace_start): Likewise for both params.
20993 (maybe_record_trace_start_abnormal): Likewise.
20994 (create_trace_edges): Likewise for sole param and for three of the
20995 locals named "lab".
20996 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20997 to rtx_insn *, and update a call to pat->element to pat->insn.
20999 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21001 * function.h (struct expr_status): Convert field "x_forced_labels"
21002 from rtx_expr_list * to rtx_insn_list *.
21004 * cfgbuild.c (make_edges): Convert local "x" from an
21005 rtx_expr_list * to an rtx_insn_list *, replacing use of
21006 "element" method with "insn" method.
21007 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21008 * except.c (sjlj_emit_dispatch_table): Replace use of
21009 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21011 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21012 rtx_expr_list * to an rtx_insn_list *, replacing use of
21013 "element" method with "insn" method.
21014 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21015 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21016 rtx_insn *, adding a checked cast. Replace use of
21017 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21019 (expand_label): Likewise for local "label_r".
21021 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21023 * function.h (struct rtl_data): Convert field
21024 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21026 * rtl.h (remove_node_from_insn_list): New prototype.
21028 * builtins.c (expand_builtin): When prepending to
21029 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21031 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21032 to rtx_insn_list *, and use its "insn" method rather than
21034 * cfgrtl.c (delete_insn): Use new function
21035 remove_node_from_insn_list rather than
21036 remove_node_from_expr_list.
21037 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21038 to rtx_insn_list *, and use its "insn" method rather than
21040 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21041 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21042 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21043 from remove_node_from_expr_list.
21044 * stmt.c (expand_label): When prepending to
21045 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21048 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21050 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21051 and "x_naked_return_label" from rtx to rtx_code_label *.
21053 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21055 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21056 (SET_NEXT_INSN): Likewise.
21057 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21059 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21060 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21061 to split out the SEQUENCE from local "bundle", strengthening the
21062 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21063 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21064 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21065 and the type of the elements of the "slot" array from rtx to
21067 (reorg_split_calls): Likewise for locals "insn" and "next", and
21068 the type of the elements of the "slot" array.
21070 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21072 (frv_function_prologue): Likewise for locals "insn", "next",
21074 (frv_register_nop): Introduce a local "nop_insn" to be the
21075 rtx_insn * containing rtx "nop".
21077 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21078 used as an insn and sometimes as a pattern, so rename it to
21079 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21080 using it where dealing with the core insn.
21082 * config/picochip/picochip.c (reorder_var_tracking_notes):
21083 Strengthen locals "insn", "next", "last_insn", "queue",
21084 "next_queue", "prev" from rtx to rtx_insn *.
21086 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21087 the second param is an rtx_insn ** rather than an rtx **.
21088 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21089 from rtx to rtx_sequence *, and introduce local named "sequence",
21090 using methods of rtx_sequence to clarify the code.
21091 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21093 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21094 Rename param "after" to "uncast_after", reintroducing "after" as a
21095 local rtx_insn * with a checked cast.
21096 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21097 reintroducing "after" as a local rtx_insn * with a checked cast.
21098 Strengthen local "last" from rtx to rtx_insn * and remove the
21099 now-redundant checked casts.
21100 (copy_delay_slot_insn): Strengthen return type and param from rtx
21103 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21104 "last" from rtx to rtx_insn *.
21106 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21108 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21109 param from rtx to rtx_insn *.
21111 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21113 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21114 and local "insn" from rtx to rtx_insn *.
21115 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21116 (unfilled_slots_next): Likewise.
21117 (function_return_label): Strengthen from rtx to rtx_code_label *.
21118 (function_simple_return_label): Likewise.
21119 (first_active_target_insn): Strengthen return type and param from
21121 (find_end_label): Strengthen return type from rtx to
21122 rtx_code_label *; strengthen locals as appropriate.
21123 (emit_delay_sequence): Strengthen return type, param "insn" and
21124 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21125 and local "li" from rtx to rtx_insn_list *, using methods of
21126 rtx_insn_list for clarity and typesafety.
21127 (add_to_delay_list): Strengthen return type and param "insn" from
21128 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21129 rtx_insn_list * and use methods of rtx_insn_list.
21130 (delete_from_delay_slot): Strengthen return type, param "insn",
21131 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21132 Strengthen local "seq" from rtx to rtx_sequence *, and local
21133 "delay_list" from rtx to rtx_insn_list *, using methods of
21134 rtx_sequence for clarity and type-safety.
21135 (delete_scheduled_jump): Add checked cast when invoking
21136 delete_from_delay_slot. Strengthen local "trial" from rtx to
21138 (optimize_skip): Strengthen return type and local "delay_list"
21139 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21141 (steal_delay_list_from_target): Strengthen return type, param
21142 "delay_list" and local "new_delay_list" from rtx to
21143 rtx_insn_list *. Strengthen param "seq" from rtx to
21144 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21146 Split out local "temp" into multiple more-tightly scoped locals:
21147 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21148 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21149 Strengthen locals named "trial" from rtx to rtx_insn *.
21150 (steal_delay_list_from_fallthrough): Strengthen return type and
21151 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21152 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21153 Strengthen local "trial" from rtx to rtx_insn *.
21154 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21155 to rtx_insn_list * and use its methods. Strengthen local "pat"
21156 from rtx to rtx_sequence * and use its methods. Strengthen locals
21157 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21158 (get_label_before): Strengthen return type and local "label" from
21160 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21161 "next_trial", "next", prev". Strengthen local "delay_list" from
21162 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21164 (follow_jumps): Strengthen return type, param "label" and locals
21165 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21166 (fill_slots_from_thread): Strengthen return type, param
21167 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21168 "insn", "thread", "opposite_thread" and locals "new_thread",
21169 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21170 "sequence" from a checked cast to rtx_sequence so that we can call
21171 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21172 with an rtx_sequence *.
21173 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21174 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21175 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21176 (relax_delay_slots): Strengthen param "first" and locals "insn",
21177 "next", "trial", "delay_insn", "target_label" from rtx to
21178 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21179 Introduce a local "trial_seq" for PATTERN (trial) of type
21180 rtx_sequence *, in both cases using methods of rtx_sequence.
21181 (dbr_schedule): Strengthen param "first" and locals "insn",
21182 "next", "epilogue_insn" from rtx to rtx_insn *.
21184 2014-08-28 Richard Biener <rguenther@suse.de>
21186 PR tree-optimization/62283
21187 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21188 Do not peel loops for alignment where the vector loop likely
21189 doesn't run at least VF times.
21191 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21193 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21194 important_candidates. Consider all important candidates if
21195 IVS doesn't give any result. Remove check on ivs->upto.
21196 (try_add_cand_for): Call iv_ca_add_use only once.
21198 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21200 Anna Tikhonova <anna.tikhonova@intel.com>
21201 Ilya Tocar <ilya.tocar@intel.com>
21202 Andrey Turetskiy <andrey.turetskiy@intel.com>
21203 Ilya Verbin <ilya.verbin@intel.com>
21204 Kirill Yukhin <kirill.yukhin@intel.com>
21205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21207 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21208 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21210 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21211 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21212 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21213 (define_insn "*mul<mode>3"): Add EVEX version.
21215 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21217 Anna Tikhonova <anna.tikhonova@intel.com>
21218 Ilya Tocar <ilya.tocar@intel.com>
21219 Andrey Turetskiy <andrey.turetskiy@intel.com>
21220 Ilya Verbin <ilya.verbin@intel.com>
21221 Kirill Yukhin <kirill.yukhin@intel.com>
21222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21224 * config/i386/sse.md
21225 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21226 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21227 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21228 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21229 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21230 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21231 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21232 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21233 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21234 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21235 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21236 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21237 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21238 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21239 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21240 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21242 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21244 Anna Tikhonova <anna.tikhonova@intel.com>
21245 Ilya Tocar <ilya.tocar@intel.com>
21246 Andrey Turetskiy <andrey.turetskiy@intel.com>
21247 Ilya Verbin <ilya.verbin@intel.com>
21248 Kirill Yukhin <kirill.yukhin@intel.com>
21249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21251 * config/i386/sse.md
21252 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21253 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21254 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21256 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21257 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21258 Anna Tikhonova <anna.tikhonova@intel.com>
21259 Ilya Tocar <ilya.tocar@intel.com>
21260 Andrey Turetskiy <andrey.turetskiy@intel.com>
21261 Ilya Verbin <ilya.verbin@intel.com>
21262 Kirill Yukhin <kirill.yukhin@intel.com>
21263 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21265 * config/i386/sse.md
21266 (define_mode_iterator VI128_256): New.
21267 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21269 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21271 Anna Tikhonova <anna.tikhonova@intel.com>
21272 Ilya Tocar <ilya.tocar@intel.com>
21273 Andrey Turetskiy <andrey.turetskiy@intel.com>
21274 Ilya Verbin <ilya.verbin@intel.com>
21275 Kirill Yukhin <kirill.yukhin@intel.com>
21276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21278 * config/i386/sse.md
21279 (define_mode_iterator VI8_256_512): New.
21280 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21282 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21283 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21285 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21289 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21290 pointer to the cumulative reloc value and return the value for
21291 this reloc instead.
21292 (compute_reloc_for_rtx): Take a const_rtx. Call
21293 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21294 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21295 for_each_rtx for the CONST case.
21297 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21299 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21300 (mark_constants_in_pattern): ...this new function to iterate over
21302 (mark_constants): Update accordingly.
21304 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21306 * varasm.c: Include rtl-iter.h.
21307 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21308 Remove the pointer to the cumulative hashval_t and just return
21309 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21310 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21311 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21313 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21315 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21316 Give real type of data parameter. Remove return value.
21317 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21318 to iterate over subrtxes.
21320 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21322 * var-tracking.c (use_narrower_mode_test): Turn from being a
21323 for_each_rtx callback to being a function that examines each
21325 (adjust_mems): Update accordingly.
21327 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21329 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21330 callback to being a function that examines each subrtx itself.
21331 Remove handling of null rtxes.
21332 (add_uses): Update accordingly.
21334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21336 * var-tracking.c: Include rtl-iter.h.
21337 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21338 to being a function that examines each subrtx itself.
21339 (use_type): Update accordingly.
21341 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21343 * store-motion.c: Include rtl-iter.h.
21344 (extract_mentioned_regs_1): Delete.
21345 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21346 for_each_rtx to iterate over subrtxes.
21348 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21350 * sel-sched.c: Include rtl-iter.h
21351 (count_occurrences_1): Delete.
21352 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21353 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21355 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21357 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21358 * rtlanal.c (tls_referenced_p_1): Delete.
21359 (tls_referenced_p): Take a const_rtx rather than an rtx.
21360 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21364 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21365 (for_each_inc_dec): Take an rtx rather than an rtx *.
21366 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21367 (cselib_record_sets): Likewise.
21368 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21369 (check_for_inc_dec): Likewise.
21370 * rtlanal.c (for_each_inc_dec_ops): Delete.
21371 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21372 rather than a pointer to the memory address. Replace
21373 for_each_inc_dec_ops argument with separate function and data
21374 arguments. Abort on non-autoinc addresses.
21375 (for_each_inc_dec_find_mem): Delete.
21376 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21377 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21379 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21381 * rtl.h (find_all_hard_regs): Declare.
21382 * rtlanal.c (find_all_hard_regs): New function.
21383 (record_hard_reg_uses_1): Delete.
21384 (record_hard_reg_uses): Use find_all_hard_regs.
21386 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21388 * rtl.h (replace_label_data): Delete.
21389 (replace_label): Take the old label, new label and update-nuses flag
21390 as direct arguments. Return void.
21391 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21392 * rtlanal.c (replace_label): Update interface as above. Handle
21393 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21394 iterator. Use FOR_EACH_SUBRTX_PTR.
21396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21398 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21399 with const_rtx parameters.
21400 * varasm.c (get_pool_constant): Likewise.
21401 * rtlanal.c (rtx_referenced_p_1): Delete.
21402 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21403 Assert that the rtx we're looking for is nonnull. Allow searches
21404 for constant pool SYMBOL_REFs.
21406 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21408 * reload1.c: Include rtl-iter.h.
21409 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21410 to being a function that examines each subrtx itself.
21411 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21413 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21415 * regcprop.c (cprop_find_used_regs_1): Delete.
21416 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21418 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21420 * regcprop.c: Include rtl-iter.h.
21421 (kill_value): Take a const_rtx.
21422 (kill_autoinc_value): Turn from being a for_each_rtx callback
21423 to being a function that examines each subrtx itself.
21424 (copyprop_hardreg_forward_1): Update accordingly.
21426 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21428 * reg-stack.c: Include rtl-iter.h.
21429 (subst_stack_regs_in_debug_insn): Delete.
21430 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21431 instead of for_each_rtx.
21433 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21435 * lower-subreg.c (find_decomposable_subregs): Turn from being
21436 a for_each_rtx callback to being a function that examines each
21437 subrtx itself. Remove handling of null rtxes.
21438 (decompose_multiword_subregs): Update accordingly.
21440 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21442 * lower-subreg.c (adjust_decomposed_uses): Delete.
21443 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21444 Remove handling of null rtxes.
21446 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21448 * lower-subreg.c: Include rtl-iter.h.
21449 (resolve_subreg_use): Turn from being a for_each_rtx callback
21450 to being a function that examines each subrtx itself. Remove
21451 handling of null rtxes.
21452 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21453 (decompose_multiword_subregs): Likewise.
21455 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21457 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21458 to being a function that examines each subrtx itself.
21459 (simplify_using_condition, simplify_using_initial_values): Update
21462 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21464 * loop-iv.c: Include rtl-iter.h.
21465 (find_single_def_src): New function.
21466 (replace_single_def_regs): Turn from being a for_each_rtx callback
21467 to being a function that examines each subrtx itself.
21468 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21470 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21472 * jump.c (eh_returnjump_p_1): Delete.
21473 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21474 Remove handling of null rtxes.
21476 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21478 * jump.c: Include rtl-iter.h.
21479 (returnjump_p_1): Delete.
21480 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21481 Remove handling of null rtxes.
21483 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21485 * ira.c: Include rtl-iter.h.
21486 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21487 to being a function that examines each subrtx itself. Remove
21488 handling of null rtxes.
21489 (update_equiv_regs): Update call accordingly.
21491 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21493 * fwprop.c: Include rtl-iter.h.
21494 (varying_mem_p): Turn from being a for_each_rtx callback to being
21495 a function that examines each subrtx itself.
21496 (propagate_rtx): Update accordingly.
21498 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21500 * function.c: Include rtl-iter.h
21501 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21502 callback to being a function that examines each subrtx itself.
21503 Return the changed flag.
21504 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21505 (instantiate_virtual_regs): Update calls accordingly.
21507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21509 * final.c: Include rtl-iter.h.
21510 (mark_symbol_ref_as_used): Delete.
21511 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21516 * emit-rtl.c: Include rtl-iter.h.
21517 (find_auto_inc): Turn from being a for_each_rtx callback to being
21518 a function that examines each subrtx itself. Assume the first operand
21519 to an RTX_AUTOINC is the automodified register.
21520 (try_split): Update call accordingly.
21522 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21524 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21525 Return a bool, inverting the result so that 0/false means "not ok".
21526 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21527 subrtxes of a CONST.
21528 (mem_loc_descriptor, add_const_value_attribute)
21529 (resolve_addr_in_expr): Update calls accordingly.
21531 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21533 * dwarf2out.c: Include rtl-iter.h.
21534 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21535 Remove unused data parameter. Return a bool, inverting the result
21536 so that 0/false means "not ok".
21537 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21538 instead of for_each_rtx.
21540 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21542 * dse.c: Include rtl-iter.h.
21543 (check_mem_read_rtx): Change void * parameter to real type.
21544 Remove return value.
21545 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21546 for_each_rtx. Don't handle null rtxes.
21548 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21550 * df-problems.c: Include rtl-iter.h.
21551 (find_memory): Turn from being a for_each_rtx callback to being
21552 a function that examines each subrtx itself. Continue to look for
21553 volatile references even after a nonvolatile one has been found.
21554 (can_move_insns_across): Update calls accordingly.
21556 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21558 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21559 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21560 to iterate over subrtxes. Return a bool rather than an int.
21562 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21564 * ddg.c: Include rtl-iter.h.
21565 (mark_mem_use_1): Rename to...
21566 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21567 instead of for_each_rtx.
21568 (mem_read_insn_p): Update accordingly.
21570 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21572 * cse.c (change_cc_mode_args): Delete.
21573 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21574 a function that examines each subrtx itself. Take the fields of
21575 change_cc_mode_args as argument and return void.
21576 (cse_change_cc_mode_insn): Update calls accordingly.
21578 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21580 * cse.c (is_dead_reg): Change argument to const_rtx.
21581 (dead_debug_insn_data): Delete.
21582 (is_dead_debug_insn): Expand commentary. Turn from being a
21583 for_each_rtx callback to being a function that examines
21584 each subrtx itself. Take the fields of dead_debug_insn_data
21586 (delete_trivially_dead_insns): Update call accordingly.
21588 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21590 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21591 being a for_each_rtx callback to being a function that examines
21592 each subrtx itself.
21593 (cse_extended_basic_block): Update call accordingly.
21595 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21597 * cse.c (check_dependence_data): Delete.
21598 (check_dependence): Change from being a for_each_rtx callback to being
21599 a function that examines all subrtxes itself. Don't handle null rtxes.
21600 (invalidate): Update call accordingly.
21602 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21604 * cse.c: Include rtl-iter.h.
21605 (approx_reg_cost_1): Delete.
21606 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21607 Don't handle null rtxes.
21609 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21611 * cfgcleanup.c: Include rtl-iter.h.
21612 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21613 to being a function that examines each subrtx itself.
21614 (thread_jump): Update accordingly.
21616 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21618 * combine-stack-adj.c: Include rtl-iter.h.
21619 (record_stack_refs_data): Delete.
21620 (record_stack_refs): Turn from being a for_each_rtx callback
21621 to being a function that examines each subrtx itself.
21622 Take a pointer to the reflist. Invert sense of return value
21623 so that true means success and false means failure. Don't
21625 (combine_stack_adjustments_for_block): Update accordingly.
21627 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21629 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21630 callback to a function that takes an rtx and returns a bool
21631 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21634 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21636 * combine.c: Include rtl-iter.h.
21637 (unmentioned_reg_p_1): Delete.
21638 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21639 Don't handle null rtxes.
21641 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21643 * calls.c: Include rtl-iter.h.
21644 (internal_arg_pointer_based_exp_1): Delete.
21645 (internal_arg_pointer_based_exp): Take a const_rtx.
21646 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21648 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21650 * caller-save.c: Include rtl-iter.h.
21651 (add_used_regs_1): Delete.
21652 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21653 to iterate over subrtxes. Assert that any remaining pseudos
21656 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21658 * bt-load.c: Include rtl-iter.h.
21659 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21660 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21661 to iterate over subrtxes.
21662 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21663 find_btr_use rather than btr_referenced_p.
21665 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21667 * alias.c: Include rtl-iter.h.
21668 (refs_newer_value_cb): Delete.
21669 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21671 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21673 * rtl-iter.h: New file.
21674 * rtlanal.c: Include it.
21675 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21676 (generic_subrtx_iterator <T>::add_single_to_queue)
21677 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21678 (generic_subrtx_iterator <T>::free_array): New functions.
21679 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21680 (generic_subrtx_iterator <const_rtx_accessor>)
21681 (generic_subrtx_iterator <rtx_var_accessor>
21682 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21683 (setup_reg_subrtx_bounds): New function.
21684 (init_rtlanal): Call it.
21686 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21689 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21691 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21693 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21695 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21697 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21699 * rtl.h (JUMP_LABEL_AS_INSN): New.
21701 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21703 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21705 (alloc_EXPR_LIST): Strengthen return type from rtx to
21707 (remove_free_EXPR_LIST_node): Likewise for param.
21708 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21709 from rtx to rtx_expr_list *.
21710 * sched-int.h (struct deps_desc): Strengthen fields
21711 "pending_read_mems" and "pending_write_mems" from rtx to
21714 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21715 rtx to rtx_expr_list *.
21716 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21717 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21719 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21720 from rtx to rtx_expr_list *.
21721 * loop-iv.c (simplify_using_initial_values): Strengthen local
21722 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21723 "pnote_next" from rtx * to rtx_expr_list **.
21724 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21725 param "exprp" from rtx * to rtx_expr_list **.
21726 (add_insn_mem_dependence): Strengthen local "mem_list" from
21727 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21728 to rtx_expr_list *.
21729 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21730 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21731 param "old_mems_p" from rtx * to rtx_expr_list **.
21732 * var-tracking.c (struct adjust_mem_data): Strengthen field
21733 "side_effects" from rtx to rtx_expr_list *.
21734 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21736 (prepare_call_arguments): Likewise.
21738 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21740 * function.h (struct rtl_data): Strengthen field
21741 "x_stack_slot_list" from rtx to rtx_expr_list *.
21743 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21744 when assigning to stack_slot_list.
21746 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21748 * function.h (struct rtl_data): Strengthen field
21749 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21750 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21751 rtx * to rtx_expr_list **.
21753 * cfgbuild.c (make_edges): In loop over
21754 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21755 rtx_expr_list *, and use methods of the latter class to clarify
21757 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21758 rtx_expr_list *, and use methods of the latter class to clarify
21760 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21761 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21762 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21763 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21764 to rtx_expr_list *. Use methods of the latter class to clarify
21767 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21769 * function.h (struct expr_status): Strengthen field
21770 "x_forced_labels" from rtx to rtx_expr_list *.
21772 * cfgbuild.c (make_edges): Split local "x" into two locals,
21773 strengthening one from rtx to rtx_expr_list *, and using methods
21775 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21776 loop over forced_labels, introduce strengthen it from rtx to
21777 rtx_expr_list *, using methods to clarify the code.
21778 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21779 to rtx_expr_list *, using methods of said class to clarify the
21781 * reload1.c (set_initial_label_offsets): Split local "x" into two
21782 per-loop variables, strengthening the first from rtx to
21783 rtx_expr_list * and using methods.
21785 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21787 * coretypes.h (class rtx_expr_list): Add forward declaration.
21788 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21789 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21790 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21791 invariant: GET_CODE (X) == EXPR_LIST.
21792 (is_a_helper <rtx_expr_list *>::test): New.
21793 (rtx_expr_list::next): New.
21794 (rtx_expr_list::element): New.
21795 (gen_rtx_EXPR_LIST): New.
21797 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21799 * varasm.c (mark_constants): Convert a GET_CODE check into a
21800 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21801 Use methods of rtx_sequence to clarify the code.
21803 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21805 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21806 local "seq" via a checked cast, and use methods of rtx_sequence
21807 to simplify the code.
21809 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21811 * resource.c (mark_referenced_resources): Strengthen local
21812 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21813 using methods of rtx_sequence to clarify the code.
21814 (find_dead_or_set_registers): Within the switch statement, convert
21815 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21816 the JUMP_P handling, introduce another local "seq", adding a
21817 checked cast to rtx_sequence *. In both cases, use methods of
21818 rtx_sequence to clarify the code.
21819 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21820 via a checked cast, and use methods of rtx_sequence to simplify
21823 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21825 * reorg.c (redundant_insn): In two places in the function, replace
21826 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21827 usings methods of rtx_sequence to clarify the code.
21829 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21831 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21832 local "seq" with a checked cast, and use methods of rtx_sequence
21833 to clarify the code.
21835 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21837 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21838 with a checked cast, in the region for where we know it's a
21839 SEQUENCE. Use methods of rtx_sequence.
21841 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21843 * final.c (get_attr_length_1): Replace GET_CODE check with a
21844 dyn_cast, introducing local "seq" and the use of methods of
21846 (shorten_branches): Likewise, introducing local "body_seq".
21847 Strengthen local "inner_insn" from rtx to rtx_insn *.
21848 (reemit_insn_block_notes): Replace GET_CODE check with a
21849 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21850 Use methods of rtx_sequence.
21851 (final_scan_insn): Likewise, introducing local "seq" for when
21852 "body" is known to be a SEQUENCE, using its methods.
21854 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21856 * except.c (can_throw_external): Strengthen local "seq" from rtx
21857 to rtx_sequence *. Use methods of rtx_sequence.
21858 (insn_nothrow_p): Likewise.
21860 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21862 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21863 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21864 Use methods of rtx_sequence.
21865 (scan_trace): Likewise for local "pat".
21867 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21869 * coretypes.h (class rtx_sequence): Add forward declaration.
21870 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21871 invariant: GET_CODE (X) == SEQUENCE.
21872 (is_a_helper <rtx_sequence *>::test): New.
21873 (is_a_helper <const rtx_sequence *>::test): New.
21874 (rtx_sequence::len): New.
21875 (rtx_sequence::element): New.
21876 (rtx_sequence::insn): New.
21878 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21880 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21882 (alloc_INSN_LIST): Strengthen return type from rtx to
21884 (copy_INSN_LIST): Likewise for return type and param.
21885 (concat_INSN_LIST): Likewise for both params and return type.
21886 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21887 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21888 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21889 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21891 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21892 "implicit_sets", "control_uses", "clobbers" from rtx to
21894 (struct deps_desc): Likewise for fields "pending_read_insns",
21895 "pending_write_insns", "pending_jump_insns",
21896 "last_pending_memory_flush", "last_function_call",
21897 "last_function_call_may_noreturn", "sched_before_next_call",
21898 "sched_before_next_jump".
21899 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21900 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21902 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21903 from rtx to rtx_insn_list *.
21904 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21907 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21908 to rtx_insn_list **.
21909 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21911 (queue_insn): Likewise for local "link".
21912 (struct haifa_saved_data): Strengthen field "insn_queue" from
21913 rtx * to rtx_insn_list **.
21914 (save_backtrack_point): Update allocation of save->insn_queue to
21915 reflect the strengthening of elements from rtx to rtx_insn_list *.
21916 (queue_to_ready): Strengthen local "link" from rtx to
21917 rtx_insn_list *; use methods "next" and "insn" when traversing the
21919 (early_queue_to_ready): Likewise for locals "link", "next_link",
21921 (schedule_block): Update allocation of insn_queue to reflect the
21922 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21923 local "link" from rtx to rtx_insn_list *, and use methods when
21925 (add_to_speculative_block): Strengthen locals "twins" and
21926 "next_node" from rtx to rtx_insn_list *, and use methods when
21927 working with them. Strengthen local "twin" from rtx to
21928 rtx_insn *, eliminating a checked cast.
21929 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21930 from rtx to rtx_insn_list *, and use methods when working with
21933 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21934 from rtx to rtx_insn_list *, adding a checked cast.
21935 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21937 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21938 "newlink" from rtx to rtx_insn_list *. Strengthen local
21939 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21940 from rtx to rtx_insn *.
21941 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21942 from rtx to rtx_insn_list *. Use methods of the latter class.
21943 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21944 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21945 (remove_free_INSN_LIST_node): Strengthen return type and local
21946 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21947 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21948 rtx_insn_list *, using "insn" method.
21950 * sched-deps.c (add_dependence_list): Strengthen param "list"
21951 from rtx to rtx_insn_list *, and use methods when working with it.
21952 (add_dependence_list_and_free): Strengthen param "listp" from
21953 rtx * to rtx_insn_list **.
21954 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21955 to rtx_insn_list **, and use methods when working with *listp.
21956 (remove_from_both_dependence_lists): Strengthen param "listp" from
21957 rtx * to rtx_insn_list **
21958 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21959 to rtx_insn_list **. Eliminate local "link", in favor of two new
21960 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21962 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21963 by introducing local "cond_deps".
21964 (remove_from_deps): Strengthen param "insn" from rtx to
21967 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21968 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21969 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21970 Use methods of rtx_insn_list.
21972 * store-motion.c (struct st_expr): Strengthen fields
21973 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21974 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21976 (find_moveable_store): Split out "tmp" into multiple more-tightly
21977 scoped locals. Use methods of rtx_insn_list *.
21978 (compute_store_table): Strengthen local "tmp" from rtx to
21979 rtx_insn *. Use methods of rtx_insn_list *.
21981 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21983 * coretypes.h (class rtx_insn_list): Add forward declaration.
21984 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21985 (is_a_helper <rtx_insn_list *>::test): New.
21986 (rtx_insn_list::next): New.
21987 (rtx_insn_list::insn): New.
21988 (gen_rtx_INSN_LIST): Add prototype.
21989 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21990 * gengenrtl.c (special_rtx): Add INSN_LIST.
21992 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21994 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21995 "prev" from rtx to rtx_insn *.
21997 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21999 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22000 functions. Require merely an rtx for now, not an rtx_insn *.
22001 (BLOCK_FOR_INSN): Likewise.
22002 (INSN_LOCATION): Likewise.
22003 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22005 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22007 * rtl.h (PATTERN): Convert this macro into a pair of inline
22008 functions, for now, requiring const_rtx and rtx.
22010 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22012 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22014 (final_postscan_insn): Likewise.
22015 (adjust_cost): Likewise.
22016 (adjust_priority): Likewise.
22017 (variable_issue): Likewise.
22018 (macro_fusion_pair_p): Likewise.
22019 (dfa_post_cycle_insn): Likewise.
22020 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22021 (first_cycle_multipass_issue): Likewise.
22022 (dfa_new_cycle): Likewise.
22023 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22024 (speculate_insn): Likewise for param "insn".
22025 (gen_spec_check): Likewise for params "insn" and "label".
22026 (get_insn_spec_ds): Likewise for param "insn".
22027 (get_insn_checked_ds): Likewise.
22028 (dispatch_do): Likewise.
22029 (dispatch): Likewise.
22030 (cannot_copy_insn_p): Likewise.
22031 (invalid_within_doloop): Likewise.
22032 (legitimate_combined_insn): Likewise.
22033 (needed): Likewise.
22036 * doc/tm.texi: Automatically updated to reflect changes to
22039 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22041 (schedule_block): Likewise.
22042 (sched_init): Likewise.
22043 (sched_speculate_insn): Strengthen param "insn" from rtx to
22045 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22047 * hooks.c (hook_bool_rtx_true): Rename to...
22048 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22050 (hook_constcharptr_const_rtx_null): Rename to...
22051 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22052 first param from const_rtx to const rtx_insn *.
22053 (hook_bool_rtx_int_false): Rename to...
22054 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22055 param from rtx to rtx_insn *.
22056 (hook_void_rtx_int): Rename to...
22057 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22060 * hooks.h (hook_bool_rtx_true): Rename to...
22061 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22063 (hook_bool_rtx_int_false): Rename to...
22064 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22065 param from rtx to rtx_insn *.
22066 (hook_void_rtx_int): Rename to...
22067 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22069 (hook_constcharptr_const_rtx_null): Rename to...
22070 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22071 first param from const_rtx to const rtx_insn *.
22073 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22074 and local "prev" from rtx to rtx_insn *.
22076 * sched-int.h (sched_speculate_insn): Strengthen first param from
22079 * sel-sched.c (create_speculation_check): Likewise for local "label".
22080 * targhooks.c (default_invalid_within_doloop): Strengthen param
22081 "insn" from const_rtx to const rtx_insn *.
22082 * targhooks.h (default_invalid_within_doloop): Strengthen param
22083 from const_rtx to const rtx_insn *.
22085 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22086 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22088 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22090 (arc_invalid_within_doloop): Likewise, with const.
22092 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22093 (arm_cannot_copy_insn_p): Likewise for param "insn".
22094 (arm_unwind_emit): Likewise.
22096 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22099 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22100 (c6x_variable_issue): Likewise. Removed now-redundant checked
22102 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22104 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22105 Likewise for param "insn".
22106 (epiphany_mode_after): Likewise.
22107 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22108 params "insn", "dep_insn".
22109 (epiphany_mode_needed): Likewise for param "insn".
22110 (epiphany_mode_after): Likewise.
22112 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22113 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22114 (ix86_avx_u128_mode_needed): Likewise.
22115 (ix86_i387_mode_needed): Likewise.
22116 (ix86_mode_needed): Likewise.
22117 (ix86_avx_u128_mode_after): Likewise.
22118 (ix86_mode_after): Likewise.
22119 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22120 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22121 (ix86_adjust_priority): Likewise for param "insn".
22122 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22123 (do_dispatch): Likewise.
22124 (has_dispatch): Likewise.
22125 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22127 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22128 reflect renaming of default hook implementation from
22129 hook_constcharptr_const_rtx_null to
22130 hook_constcharptr_const_rtx_insn_null.
22131 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22133 (ia64_variable_issue): Likewise for param "insn".
22134 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22135 (ia64_dfa_new_cycle): Likewise.
22136 (ia64_get_insn_spec_ds): Likewise.
22137 (ia64_get_insn_checked_ds): Likewise.
22138 (ia64_speculate_insn): Likewise.
22139 (ia64_gen_spec_check): Likewise for params "insn", "label".
22140 (ia64_asm_unwind_emit): Likewise for param "insn".
22142 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22144 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22145 "insn", "def_insn".
22146 (m68k_sched_variable_issue): Likewise for param "insn".
22148 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22151 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22152 Likewise for params "insn", "dep".
22154 * config/mips/mips.c (mips_adjust_cost): Likewise.
22155 (mips_variable_issue): Likewise for param "insn".
22156 (mips_final_postscan_insn): Likewise.
22158 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22159 for params "insn", "dep".
22161 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22163 (pa_adjust_priority): Likewise for param "insn".
22165 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22166 Likewise for params "insn", "dep_insn".
22168 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22170 (rs6000_variable_issue): Likewise.
22171 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22172 (rs6000_debug_adjust_cost): Likewise.
22173 (rs6000_adjust_priority): Likewise for param "insn".
22174 (rs6000_use_sched_lookahead_guard): Likewise.
22175 (get_next_active_insn): Likewise for return type and both params.
22176 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22177 and locals "insn", "next_insn".
22178 (pad_groups): Likewise.
22180 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22182 (s390_cannot_copy_insn_p): Likewise.
22183 (s390_sched_variable_issue): Likewise for third param, eliminating
22185 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22186 default hook implementation from hook_constcharptr_const_rtx_null
22187 to hook_constcharptr_const_rtx_insn_null.
22189 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22190 from rtx to rtx_insn *.
22191 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22192 (sh_variable_issue): Likewise for param "insn".
22193 (sh_dfa_new_cycle): Likewise.
22194 (sh_mode_needed): Likewise.
22195 (sh_mode_after): Likewise.
22197 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22198 params "insn", "dep_insn".
22199 (hypersparc_adjust_cost): Likewise.
22200 (sparc_adjust_cost): Likewise.
22202 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22203 param, eliminated checked cast.
22204 (spu_sched_adjust_cost): Likewise for first and third params.
22206 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22207 params "insn" and "dep_insn" from rtx to rtx_insn *.
22209 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22211 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22213 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22214 (set_is_load_p): ...this, updating to work on a SET pattern rather
22216 (is_store_insn): Rename to...
22217 (set_is_store_p): ...this, updating to work on a SET pattern
22218 rather than an insn.
22219 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22220 top of function to where it is needed. Rewrite the bogus
22221 condition that checks for "insn" and "dep" being PARALLEL to
22222 instead use single_set, introducing locals "insn_set" and
22223 "dep_set". Given that we only ever returned "cost" for a non-pair
22224 of SETs, bail out early if we don't have a pair of SET.
22225 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22226 use the new locals "insn_set" and "dep_set", and update calls to
22227 is_load_insn and is_store_insn to be calls to set_is_load_p and
22230 2014-08-27 Guozhi Wei <carrot@google.com>
22233 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22234 amount before using it.
22236 2014-08-27 Richard Biener <rguenther@suse.de>
22238 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22239 get_maxval_strlen inside a more useful API.
22240 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22241 (gimple_fold_builtin): ... caller.
22242 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22243 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22244 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22245 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22246 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22247 gimple_fold_builtin_sprintf): Adjust to compute maxval
22250 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22253 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22255 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22257 Anna Tikhonova <anna.tikhonova@intel.com>
22258 Ilya Tocar <ilya.tocar@intel.com>
22259 Andrey Turetskiy <andrey.turetskiy@intel.com>
22260 Ilya Verbin <ilya.verbin@intel.com>
22261 Kirill Yukhin <kirill.yukhin@intel.com>
22262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22264 * config/i386/sse.md
22265 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22266 Use `concat_tg_mode' attribute to determine asm register size.
22268 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22270 Anna Tikhonova <anna.tikhonova@intel.com>
22271 Ilya Tocar <ilya.tocar@intel.com>
22272 Andrey Turetskiy <andrey.turetskiy@intel.com>
22273 Ilya Verbin <ilya.verbin@intel.com>
22274 Kirill Yukhin <kirill.yukhin@intel.com>
22275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22277 * config/i386/sse.md
22278 (define_mode_iterator VI48_AVX512VL): New.
22279 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22280 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22281 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22282 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22283 with VI1): Change mode iterator.
22284 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22285 with VI_ULOADSTORE_BW_AVX512VL): New.
22286 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22287 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22288 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22289 with VI1): Change mode iterator.
22290 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22291 with VI_ULOADSTORE_BW_AVX512VL): New.
22292 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22293 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22294 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22295 with VI1): Change mode iterator.
22296 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22297 with VI_ULOADSTORE_BW_AVX512VL): New.
22298 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22299 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22300 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22301 (define_insn "<avx512>_storedqu<mode>_mask" with
22302 VI48_AVX512VL): New.
22303 (define_insn "<avx512>_storedqu<mode>_mask" with
22304 VI12_AVX512VL): Ditto.
22306 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22308 Anna Tikhonova <anna.tikhonova@intel.com>
22309 Ilya Tocar <ilya.tocar@intel.com>
22310 Andrey Turetskiy <andrey.turetskiy@intel.com>
22311 Ilya Verbin <ilya.verbin@intel.com>
22312 Kirill Yukhin <kirill.yukhin@intel.com>
22313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22315 * config/i386/sse.md
22316 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22317 (define_mode_iterator VI48_AVX512BW): New.
22318 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22319 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22320 with VI48_AVX2_48_AVX512F): New.
22321 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22322 with VI2_AVX512VL): Ditto.
22324 2014-08-27 Richard Biener <rguenther@suse.de>
22326 PR middle-end/62239
22327 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22328 (fold_builtin_3): Do not fold strcat_chk here.
22329 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22331 (gimple_fold_builtin): Fold strcat_chk here.
22333 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22335 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22336 * dwarf2out.c (dwarf2out_decl): Make static.
22338 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22340 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22342 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22344 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22345 from rtx to rtx_insn *.
22346 (cselib_lookup_from_insn): Likewise for final param.
22347 (cselib_subst_to_values_from_insn): Likewise.
22348 (cselib_add_permanent_equiv): Likewise.
22350 * cselib.c (cselib_current_insn): Likewise for this variable.
22351 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22352 (cselib_lookup_from_insn): Likewise.
22353 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22354 "save_cselib_current_insn".
22355 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22357 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22358 from rtx to rtx_insn *.
22360 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22362 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22365 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22367 * df.h (df_dump_insn_problem_function): Strengthen first param of
22368 this callback from const_rtx to const rtx_insn *.
22369 (struct df_insn_info): Strengthen field "insn" from rtx to
22371 (DF_REF_INSN): Eliminate this function, reinstating the older
22373 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22374 (df_reg_defined): Likewise.
22375 (df_find_use): Likewise.
22376 (df_reg_used): Likewise.
22377 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22379 (df_dump_insn_bottom): Likewise.
22380 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22381 (df_insn_debug_regno): Likewise.
22382 (debug_df_insn): Likewise.
22383 (df_rd_simulate_one_insn): Likewise for param 2.
22384 (df_word_lr_simulate_defs): Likewise for param 1.
22385 (df_word_lr_simulate_uses): Likewise.
22386 (df_md_simulate_one_insn): Likewise for param 2.
22387 (df_simulate_find_noclobber_defs): Likewise for param 1.
22388 (df_simulate_find_defs): Likewise.
22389 (df_simulate_defs): Likewise.
22390 (df_simulate_uses): Likewise.
22391 (df_simulate_one_insn_backwards): Likewise for param 2.
22392 (df_simulate_one_insn_forwards): Likewise.
22393 (df_uses_create): Likewise for param 2.
22394 (df_insn_create_insn_record): Likewise for param 1.
22395 (df_insn_delete): Likewise.
22396 (df_insn_rescan): Likewise.
22397 (df_insn_rescan_debug_internal): Likewise.
22398 (df_insn_change_bb): Likewise.
22399 (df_notes_rescan): Likewise.
22400 * rtl.h (remove_death): Likewise for param 2.
22401 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22403 * sched-int.h (reemit_notes): Strengthen param from rtx to
22405 * valtrack.h (propagate_for_debug): Likewise for param 1.
22407 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22408 local "tmp_rtx" from const_rtx to const rtx_insn *.
22409 * combine.c (remove_death): Strengthen param "insn" from rtx to
22411 (move_deaths): Likewise for local "where_dead".
22412 * cse.c (delete_trivially_dead_insns): Introduce local
22413 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22414 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22416 (df_reg_defined): Likewise.
22417 (df_find_use): Likewise.
22418 (df_reg_used): Likewise.
22419 (df_dump_insn_problem_data): Strengthen param "insn" from
22420 const_rtx to const rtx_insn *.
22421 (df_dump_insn_top): Likewise.
22422 (df_dump_insn_bottom): Likewise.
22423 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22424 (df_insn_debug_regno): Likewise.
22425 (debug_df_insn): Likewise.
22426 (DF_REF_INSN): Delete.
22427 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22428 from rtx to rtx_insn *.
22429 (df_chain_insn_top_dump): Strengthen param "insn" from
22430 const_rtx to const rtx_insn *.
22431 (df_chain_insn_bottom_dump): Likewise.
22432 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22434 (df_word_lr_simulate_uses): Likewise.
22435 (df_print_note): Likewise.
22436 (df_remove_dead_and_unused_notes): Likewise.
22437 (df_set_unused_notes_for_mw): Likewise.
22438 (df_set_dead_notes_for_mw): Likewise.
22439 (df_create_unused_note): Likewise.
22440 (df_simulate_find_defs): Likewise.
22441 (df_simulate_find_uses): Likewise.
22442 (df_simulate_find_noclobber_defs): Likewise.
22443 (df_simulate_defs): Likewise.
22444 (df_simulate_uses): Likewise.
22445 (df_simulate_one_insn_backwards): Likewise.
22446 (df_simulate_one_insn_forwards): Likewise.
22447 (df_md_simulate_one_insn): Likewise.
22448 * df-scan.c (df_uses_create): Likewise.
22449 (df_insn_create_insn_record): Likewise.
22450 (df_insn_delete): Likewise.
22451 (df_insn_rescan): Likewise.
22452 (df_insn_rescan_debug_internal): Likewise.
22453 (df_insn_change_bb): Likewise.
22454 (df_notes_rescan): Likewise.
22455 (df_refs_add_to_chains): Likewise.
22456 (df_insn_refs_verify): Likewise.
22457 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22458 when invoking df_insn_delete.
22459 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22460 (set_unique_reg_note): Add checked cast.
22461 * final.c (cleanup_subreg_operands): Likewise.
22462 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22463 "insn" from rtx to rtx_insn *.
22464 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22465 "last" from rtx to rtx_insn *.
22466 * ira-emit.c (change_regs_in_insn): New function.
22467 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22468 Invoke change_regs_in_insn rather than change_regs.
22469 * ira.c (update_equiv_regs): Strengthen locals "insn",
22470 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22471 for_each_rtx_in_insn rather than for_each_rtx.
22472 * recog.c (confirm_change_group): Add checked casts.
22473 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22475 (peep2_fill_buffer): Add checked cast.
22476 * rtlanal.c (remove_note): Likewise.
22477 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22478 locals "next" "end" from rtx to rtx_insn *.
22480 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22482 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22484 (struct reg_use_data): Likewise for field "insn".
22485 (insn_cost): Likewise for param.
22486 (real_insn_for_shadow): Likewise for return type and param.
22487 (increase_insn_priority): Likewise for param 1.
22488 (debug_dependencies): Likewise for both params.
22490 * haifa-sched.c (insn_delay): Likewise for param "insn".
22491 (real_insn_for_shadow): Likewise for return type and param "insn".
22492 (update_insn_after_change): Likewise for param "insn".
22493 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22495 (insn_cost): Likewise for param "insn".
22496 (increase_insn_priority): Likewise.
22497 (calculate_reg_deaths): Likewise.
22498 (setup_insn_reg_pressure_info): Likewise.
22499 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22500 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22501 (model_recompute): Likewise.
22502 (must_restore_pattern_p): Likewise for param "next".
22503 (model_excess_cost): Likewise for param "insn".
22504 (queue_remove): Likewise.
22505 (adjust_priority): Likewise for param "prev".
22506 (update_register_pressure): Likewise for param "insn".
22507 (setup_insn_max_reg_pressure): Likewise for local "insn".
22508 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22509 (model_add_to_schedule): Likewise.
22510 (model_reset_queue_indices): Likewise for local "insn".
22511 (unschedule_insns_until): Strengthen local "recompute_vec" from
22512 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22513 "con" from rtx to rtx_insn *.
22514 (restore_last_backtrack_point): Likewise for both locals "x". Add
22516 (estimate_insn_tick): Likewise for param "insn".
22517 (commit_schedule): Likewise for params "prev_head", "tail" and
22519 (verify_shadows): Likewise for locals "i1", "i2".
22520 (dump_insn_stream): Likewise for params "head", "tail" and locals
22521 "next_tail", "insn".
22522 (schedule_block): Likewise for locals "insn", "x". Add a checked
22524 (fix_inter_tick): Likewise for params "head", "tail".
22525 (create_check_block_twin): Likewise for local "jump".
22526 (haifa_change_pattern): Likewise for param "insn".
22527 (haifa_speculate_insn): Likewise.
22528 (dump_new_block_header): Likewise for params "head", "tail".
22529 (fix_jump_move): Likewise for param "jump".
22530 (move_block_after_check): Likewise.
22531 (sched_init_insn_luid): Likewise for param "insn".
22532 (sched_init_luids): Likewise for local "insn".
22533 (insn_luid): Likewise for param "insn".
22534 (init_h_i_d): Likewise.
22535 (haifa_init_h_i_d): Likewise for local "insn".
22536 (haifa_init_insn): Likewise for param "insn".
22537 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22539 (create_insn_reg_use): Likewise for param "insn".
22540 (setup_insn_reg_uses): Likewise. Add a checked cast.
22541 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22542 "tail" from rtx to rtx_insn *.
22543 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22544 "insn", "next_tail".
22546 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22548 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22549 from rtx to rtx_insn *.
22550 (model_add_to_schedule): Likewise for locals "start", "end",
22553 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22555 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22557 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22558 "to" and locals "insn", "next", "copy". Remove now-redundant
22561 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22563 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22564 rtx_insn * and param 4 from rtx * to rtx_insn **.
22565 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22566 param 2 from rtx * to rtx_insn **.
22568 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22569 rtx_insn * and final param from rtx * to rtx_insn **.
22571 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22572 from rtx to rtx_insn *.
22573 (try_head_merge_bb): Likewise for both locals named "move_upto".
22574 * df-problems.c (can_move_insns_across): Likewise for params
22575 "from", "to", "across_from", "across_to" and locals "insn",
22576 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22578 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22579 from rtx to rtx_insn *.
22580 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22581 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22582 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22584 (noce_try_abs): Likewise.
22585 (noce_get_condition): Likewise for param "jump". Strengthen param
22586 "earliest" from rtx * to rtx_insn **.
22587 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22589 (find_cond_trap): Likewise.
22590 (dead_or_predicable): Likewise for local "earliest".
22591 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22593 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22594 and local "prev". Strengthen param "earliest" from rtx * to
22596 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22597 Strengthen param "earliest" from rtx * to rtx_insn **.
22599 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22601 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22602 "to" and local "insn" from rtx to rtx_insn *.
22604 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22606 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22607 from rtx to rtx_insn *.
22608 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22609 (code_motion_path_driver): Likewise for local "last_insn".
22610 (simplify_changed_insns): Likewise for local "insn".
22612 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22614 * rtl.h (push_to_sequence): Strengthen param from rtx to
22616 (push_to_sequence2): Likewise for both params.
22617 (delete_insns_since): Likewise for param.
22618 (reorder_insns_nobb): Likewise for all three params.
22619 (set_new_first_and_last_insn): Likewise for both params.
22621 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22622 rtx_insn *. Remove now-redundant cast.
22623 (set_last_insn): Likewise.
22625 * builtins.c (expand_builtin_return): Strengthen local
22626 "call_fusage" from rtx to rtx_insn *.
22627 * cfgrtl.c (create_basic_block_structure): Likewise for local
22629 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22630 "first", "last" and local "insn".
22631 (delete_insns_since): Likewise for param "from".
22632 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22634 (push_to_sequence): Likewise for param "first" and local "last".
22635 (push_to_sequence2): Likewise for params "first" and "last".
22636 * lra.c (emit_add3_insn): Likewise for local "last".
22637 (lra_emit_add): Likewise.
22638 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22640 (process_address_1): Likewise for locals "insn", last".
22641 * modulo-sched.c (ps_first_note): Likewise for return type.
22642 * optabs.c (expand_binop_directly): Likewise for param "last".
22644 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22646 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22648 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22650 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22652 * function.h (struct sequence_stack): Strengthen fields "first"
22653 and "last" from rtx to rtx_insn *.
22654 (struct emit_status): Likewise for fields "x_first_insn" and
22657 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22658 (set_first_insn): Add checked cast.
22659 (get_last_insn): Remove now-redundant checked cast.
22660 (set_last_insn): Add checked cast.
22662 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22663 "saved_first" and "saved_last" from rtx to rtx_insn *.
22665 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22667 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22668 (unlink_insn_chain): Strengthen both params from rtx to
22671 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22673 (unlink_insn_chain): Likewise for params "first" and "last".
22674 Remove now-redundant checked cast.
22675 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22676 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22678 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22680 (add_insn): Likewise for param "insn" and local "prev".
22681 (add_insn_after_nobb): Likewise for both params and local "next".
22682 (add_insn_before_nobb): Likewise for both params and local "prev".
22683 (add_insn_after): Rename param "after" to "uncast_after",
22684 introducing local "after" with another checked cast.
22685 (add_insn_before): Rename params "insn" and "before", giving them
22686 "uncast_" prefixes, adding the old names back using checked casts.
22687 (emit_note_after): Likewise for param "after".
22688 (emit_note_before): Likewise for param "before".
22689 (emit_label): Add a checked cast.
22691 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22693 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22694 "insn" from rtx to rtx_insn *.
22696 * cselib.c (cselib_record_sets_hook): Likewise.
22698 * var-tracking.c (add_with_sets): Likewise, renaming back from
22699 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22702 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22704 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22705 and "header_" from rtx to rtx_insn *.
22706 (struct basic_block_d): Likewise for field "head_" within "x"
22707 field of union basic_block_il_dependent.
22708 (BB_HEAD): Drop function...
22709 (SET_BB_HEAD): ...and this function in favor of...
22710 (BB_HEAD): ...reinstate macro.
22711 (BB_END): Drop function...
22712 (SET_BB_END): ...and this function in favor of...
22713 (BB_END): ...reinstate macro.
22714 (BB_HEADER): Drop function...
22715 (SET_BB_HEADER): ...and this function in favor of...
22716 (BB_HEADER): ...reinstate macro.
22718 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22719 (fix_crossing_unconditional_branches): Likewise.
22720 * caller-save.c (save_call_clobbered_regs): Likewise.
22721 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22722 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22723 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22724 (merge_blocks_move_successor_nojumps): Likewise.
22725 (outgoing_edges_match): Update use of for_each_rtx to
22726 for_each_rtx_in_insn.
22727 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22728 (expand_gimple_cond): Likewise.
22729 (expand_gimple_tailcall): Likewise.
22730 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22732 (construct_exit_block): Drop use of SET_BB_END.
22733 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22735 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22736 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22737 SET_BB_HEAD and SET_BB_END.
22738 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22740 (rtl_delete_block): Drop use of SET_BB_HEAD.
22741 (rtl_split_block): Drop use of SET_BB_END.
22742 (emit_nop_for_unique_locus_between): Likewise.
22743 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22744 (block_label): Drop use of SET_BB_HEAD.
22745 (fixup_abnormal_edges): Drop use of SET_BB_END.
22746 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22747 (relink_block_chain): Likewise.
22748 (fixup_reorder_chain): Drop use of SET_BB_END.
22749 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22750 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22751 rtx_insn **. Drop use of SET_BB_HEADER.
22752 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22754 (BB_HEAD): Delete this function.
22755 (SET_BB_HEAD): Likewise.
22756 (BB_END): Likewise.
22757 (SET_BB_END): Likewise.
22758 (BB_HEADER): Likewise.
22759 (SET_BB_HEADER): Likewise.
22760 * emit-rtl.c (add_insn_after): Rename param "insn" to
22761 "uncast_insn", adding a new local "insn" and a checked cast to
22762 rtx_insn *. Drop use of SET_BB_END.
22763 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22764 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22765 (reorder_insns): Drop use of SET_BB_END.
22766 (emit_insn_after_1): Strengthen param "first" and locals "last",
22767 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22768 (emit_pattern_after_noloc): Add checked cast.
22769 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22770 (restore_other_notes): Likewise.
22771 (move_insn): Likewise.
22772 (sched_extend_bb): Likewise.
22773 (fix_jump_move): Likewise.
22774 * ifcvt.c (noce_process_if_block): Likewise.
22775 (dead_or_predicable): Likewise.
22776 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22777 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22778 * sel-sched-ir.c (sel_move_insn): Likewise.
22779 * sel-sched.c (move_nop_to_previous_block): Likewise.
22781 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22783 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22785 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22787 * basic-block.h (create_basic_block_structure): Strengthen params
22788 1 "head" and 2 "end" from rtx to rtx_insn *.
22789 * cfgrtl.c (create_basic_block_structure): Likewise.
22790 (rtl_create_basic_block): Update casts from void * to rtx to
22791 rtx_insn *, so that we can pass them as rtx_insn * to
22792 create_basic_block_structure.
22793 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22795 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22797 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22799 (check_for_inc_dec): Strengthen param "insn" from rtx to
22802 * cselib.h (cselib_process_insn): Likewise.
22804 * cselib.c (cselib_record_sets): Likewise.
22805 (cselib_process_insn): Likewise.
22807 * dse.c (struct insn_info): Likewise for field "insn".
22808 (check_for_inc_dec_1): Likewise for local "insn".
22809 (check_for_inc_dec): Likewise for param "insn".
22810 (scan_insn): Likewise.
22811 (dse_step1): Likewise for local "insn".
22813 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22814 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22816 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22818 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22819 from rtx to rtx_insn *.
22820 (DEP_PRO): Delete this function and...
22821 (SET_DEP_PRO): ...this function in favor of...
22822 (DEP_PRO): ...reinstate this macro.
22823 (DEP_CON): Delete this function and...
22824 (SET_DEP_CON): ...this function in favor of...
22825 (DEP_CON): ...reinstate this old macro.
22826 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22827 (init_dep): Likewise.
22828 (set_priorities): Likewise for both params.
22829 (sd_copy_back_deps): Likewise for params 1 and 2.
22831 * haifa-sched.c (priority): Likewise for param "insn" and local
22833 (set_priorities): Likewise for params "head" and "tail" and local
22835 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22837 (add_to_speculative_block): Add a checked cast.
22838 (create_check_block_twin): Drop use of SET_DEP_CON.
22839 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22842 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22843 Drop use of SET_DEP_PRO
22844 (init_dep): Strengthen params "pro" and "con" from rtx to
22846 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22847 use of SET_DEP_CON.
22850 (SET_DEP_PRO): Delete.
22851 (SET_DEP_CON): Delete.
22853 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22855 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22856 from rtx to rtx_insn *.
22857 (VINSN_INSN_RTX): Eliminate rvalue function and...
22858 (SET_VINSN_INSN): ...lvalue function in favor of...
22859 (VINSN_INSN_RTX): reinstate this old macro.
22861 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22862 in favor of VINSN_INSN_RTX.
22863 (VINSN_INSN_RTX): Delete this function.
22864 (SET_VINSN_INSN_RTX): Likewise.
22866 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22868 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22869 (BND_TO): Delete this function and...
22870 (SET_BND_TO): ...this functions in favor of...
22871 (BND_TO): ...reinstating this macro.
22872 (struct _fence): Strengthen field "executing_insns" from
22873 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22874 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22875 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22876 and param "insn" from rtx to insn_t.
22877 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22880 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22882 (rtx_vec_t): Likewise.
22883 (struct sched_deps_info_def): Strengthen param of "start_insn"
22884 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22885 "note_mem_dep" callback and first param of "note_dep" callback.
22887 * haifa-sched.c (add_to_speculative_block): Strengthen param
22888 "insn" from rtx to rtx_insn *.
22889 (clear_priorities): Likewise.
22890 (calc_priorities): Likewise for local "insn".
22892 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22893 Remove redundant checked cast.
22894 (haifa_note_mem_dep): Likewise for param "pending_insn".
22895 (haifa_note_dep): Likewise for param "elem".
22896 (note_mem_dep): Likewise for param "e".
22897 (sched_analyze_1): Add checked casts.
22898 (sched_analyze_2): Likewise.
22900 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22901 from rtx to rtx_insn *.
22902 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22903 from vec<rtx> * to vec<rtx_insn *> *.
22905 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22907 (flist_add): Strengthen param "executing_insns" from
22908 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22909 (advance_deps_context): Remove now-redundant checked cast.
22910 (init_fences): Replace uses of NULL_RTX with NULL.
22911 (merge_fences): Strengthen params "last_scheduled_insn" and
22912 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22913 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22914 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22915 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22916 an instruction, rather than doing double-duty as a pattern.
22917 (return_nop_to_pool): Update for change of insn_t.
22918 (deps_init_id): Remove now-redundant checked cast.
22919 (struct sched_scan_info_def): Strengthen param of "init_insn"
22920 callback from rtx to insn_t.
22921 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22922 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22924 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22925 "end" from rtx to rtx_insn *.
22926 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22927 (rtx insn_rtx, bool force_unique_p)
22928 (BND_TO): Delete function.
22929 (SET_BND_TO): Delete function.
22931 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22933 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22934 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22936 (undo_transformations): Likewise for param "insn".
22937 (update_liveness_on_insn): Likewise.
22938 (compute_live_below_insn): Likewise for param "insn" and local
22940 (update_data_sets): Likewise for param "insn".
22941 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22942 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22943 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22945 (move_cond_jump): Likewise for param "insn".
22946 (move_cond_jump): Drop use of SET_BND_TO.
22947 (compute_av_set_on_boundaries): Likewise.
22948 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22949 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22950 from rtx to rtx_insn *.
22951 (maybe_emit_renaming_copy): Likewise for param "insn".
22952 (maybe_emit_speculative_check): Likewise.
22953 (handle_emitting_transformations): Likewise.
22954 (remove_insn_from_stream): Likewise.
22955 (code_motion_process_successors): Strengthen local "succ" from rtx
22958 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22960 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22961 ilist_t, not _xlist_t;
22962 (ILIST_INSN): Define in terms of new union field "insn".
22963 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22965 (struct _list_node): Add new field "insn" to the union, of type
22967 (ilist_add): Replace macro with an inline function, requiring an
22969 (ilist_remove): Define this macro directly in terms of
22970 _list_remove, rather than indirectly via _xlist_remove.
22971 (ilist_clear): Likewise, in terms of _list_clear rather than
22973 (ilist_is_in_p): Replace macro with an inline function, requiring
22975 (_list_iter_cond_insn): New function.
22976 (ilist_iter_remove): Define this macro directly in terms of
22977 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22978 (ilist_iterator): Define directly in terms of _list_iterator
22979 rather than indirectly through _xlist_iterator.
22980 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22981 than in terms of _FOR_EACH_X.
22982 (FOR_EACH_INSN_1): Likewise.
22984 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22988 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22989 DECL_HARD_REGISTER and return for invalid register specifications.
22990 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22991 DECL_HARD_REGISTER, call expand_one_error_var.
22992 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22993 CC_REGNUM with non-MODE_CC modes.
22994 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22996 2014-08-26 Marek Polacek <polacek@redhat.com>
22999 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23001 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23003 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23004 qi cost; add di cost.
23005 (cortexa57_addrcost_table): Likewise.
23007 2014-08-26 Marek Polacek <polacek@redhat.com>
23010 * expr.c (is_aligning_offset): Remove logical not.
23012 2014-08-26 Marek Polacek <polacek@redhat.com>
23015 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23016 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23018 2014-08-26 Richard Biener <rguenther@suse.de>
23020 PR tree-optimization/62175
23021 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23022 expand possibly trapping operations.
23024 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23026 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23027 "insn" from rtx to rtx_insn *.
23028 (permute_load): Likewise for param "insn".
23029 (permute_store): Likewise.
23030 (handle_special_swappables): Likewise for local "insn".
23031 (replace_swap_with_copy): Likewise for locals "insn" and
23033 (rs6000_analyze_swaps): Likewise for local "insn".
23035 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23037 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23040 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23042 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23043 "note_list" from rtx to rtx_insn *.
23044 (BB_NOTE_LIST): Replace this function and...
23045 (SET_BB_NOTE_LIST): ...this function with...
23046 (BB_NOTE_LIST): ...the former macro implementation.
23048 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23049 local "from_start" from rtx to rtx_insn *. Strengthen param
23050 "to_endp" from rtx * to rtx_insn **.
23052 * haifa-sched.c (concat_note_lists): Likewise.
23053 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23055 (sel_restore_notes): Likewise.
23056 (move_bb_info): Likewise.
23057 (BB_NOTE_LIST): Delete this function.
23058 (SET_BB_NOTE_LIST): Delete this function.
23059 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23060 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23062 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23064 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23065 from rtx * to rtx_insn **.
23066 (reorder2): Likewise.
23067 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23068 from rtx to rtx_insn *.
23070 * doc/tm.texi: Update mechanically for above change to target.def.
23072 * sched-int.h (note_list): Strengthen this variable from rtx to
23074 (remove_notes): Likewise for both params.
23075 (restore_other_notes): Likewise for return type and first param.
23076 (struct ready_list): Strengthen field "vec" from rtx * to
23078 (struct dep_replacement): Strenghten field "insn" from rtx to
23080 (struct deps_desc): Likewise for fields "last_debug_insn",
23082 (struct haifa_sched_info): Likewise for callback field
23083 "can_schedule_ready_p"'s param, for first param of "new_ready"
23084 callback field, for both params of "rank" callback field, for
23085 first field of "print_insn" callback field (with a const), for
23086 both params of "contributes_to_priority" callback, for param
23087 of "insn_finishes_block_p" callback, for fields "prev_head",
23088 "next_tail", "head", "tail", for first param of "add_remove_insn"
23089 callback, for first param of "begin_schedule_ready" callback, for
23090 both params of "begin_move_insn" callback, and for second param
23091 of "advance_target_bb" callback.
23092 (add_dependence): Likewise for params 1 and 2.
23093 (sched_analyze): Likewise for params 2 and 3.
23094 (deps_analyze_insn): Likewise for param 2.
23095 (ready_element): Likewise for return type.
23096 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23097 (try_ready): Strenghten param from rtx to rtx_insn *.
23098 (sched_emit_insn): Likewise for return type.
23099 (record_delay_slot_pair): Likewise for params 1 and 2.
23100 (add_delay_dependencies): Likewise for param.
23101 (contributes_to_priority): Likewise for both params.
23102 (find_modifiable_mems): Likewise.
23104 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23105 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23106 "first_older_only_insn" from rtx to rtx_insn *.
23107 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23110 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23111 "last_scheduled_iter0" from rtx to rtx_insn *.
23112 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23113 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23114 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23115 "insn" from rtx to rtx_insn *.
23116 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23118 (c6x_sched_reorder2): Strengthen param "ready" and locals
23119 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23120 "insn" from rtx to rtx_insn *.
23121 (c6x_variable_issue): Add a checked cast when assigning from insn
23122 to ss.last_scheduled_iter0.
23123 (split_delayed_branch): Strengthen param "insn" and local "i1"
23124 from rtx to rtx_insn *.
23125 (split_delayed_nonbranch): Likewise.
23126 (undo_split_delayed_nonbranch): Likewise for local "insn".
23127 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23128 "entry_after", "end_packet", "head_insn", "tail_insn",
23129 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23130 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23131 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23132 but add a checked cast on loop->start_label. Consolidate calls to
23133 avoid assigning result of gen_spkernel to "insn", now an
23136 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23137 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23139 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23140 rtx_insn **. Strengthen locals "top", "next" from rtx to
23142 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23143 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23144 (add_parameter_dependencies): Strengthen params "call", "head" and
23145 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23146 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23147 (add_dependee_for_func_arg): Likewise for param "arg" and local
23149 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23150 "tail" and locals "insn", "first_arg".
23152 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23153 for params "head", "tail" and locals "insn", "next", "next_tail".
23154 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23155 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23156 "insn", "lowest", "highest" from rtx to rtx_insn *.
23157 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23159 (ia64_sched_reorder2): Likewise.
23161 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23162 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23163 from rtx * to rtx_insn **.
23164 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23166 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23168 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23169 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23172 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23173 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23175 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23176 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23177 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23179 (vr4130_reorder): Likewise.
23180 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23182 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23184 (mips_sched_reorder): Likewise.
23185 (mips_sched_reorder2): Likewise.
23187 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23189 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23190 Strengthen local "tmp" from rtx to rtx_insn *.
23191 (rs6000_sched_reorder2): Likewise.
23193 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23194 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23195 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23196 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23198 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23199 "tmp2" from rtx to rtx_insn *.
23200 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23201 Strengthen local "insn" from rtx to rtx_insn *.
23202 (ready_reorder): Strengthen param "ready" from rtx * to
23203 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23204 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23205 (sh_reorder2): Likewise.
23207 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23208 local "insn" from rtx to rtx_insn *.
23210 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23212 (scheduled_insns): Strengthen this variable from vec<rtx> to
23214 (set_modulo_params): Likewise for locals "i1", "i2".
23215 (record_delay_slot_pair): Likewise for params "i1", "i2".
23216 (add_delay_dependencies): Likewise for param "insn".
23217 (cond_clobbered_p): Likewise.
23218 (recompute_todo_spec): Likewise for local "prev".
23219 (last_scheduled_insn): Likewise for this variable.
23220 (nonscheduled_insns_begin): Likewise.
23221 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23223 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23225 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23226 Strengthen local "insn" from rtx to rtx_insn *.
23227 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23228 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23229 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23230 (ready_remove_first): Likewise for return type and local "t".
23231 (ready_element): Likewise for return type.
23232 (ready_remove): Likewise for return type and local "t".
23233 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23234 (check_clobbered_conditions): Strengthen local "x" from rtx to
23235 rtx_insn *, adding a checked cast.
23236 (schedule_insn): Likewise for param "insn".
23237 (remove_notes): Likewise for params "head", "tail" and locals
23238 "next_tail", "insn", "next".
23239 (struct haifa_saved_data): Likewise for fields
23240 "last_scheduled_insn", "nonscheduled_insns_begin".
23241 (save_backtrack_point): Update for change to field "vec" of
23243 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23245 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23246 from rtx to rtx_insn *
23247 (resolve_dependencies): Strengthen param "insn" from rtx to
23249 (restore_other_notes): Likewise for return type, for param "head"
23250 and local "note_head".
23251 (undo_all_replacements): Likewise for local "insn".
23252 (first_nonscheduled_insn): Likewise for return type and local "insn".
23253 (queue_to_ready): Likewise for local "insn", adding checked casts.
23254 (early_queue_to_ready): Likewise for local "insn".
23255 (debug_ready_list_1): Strengthen local "p" from rtx * to
23257 (move_insn): Strengthen param "insn" and local "note" from rtx to
23259 (insn_finishes_cycle_p): Likewise for param "insn".
23260 (max_issue): Likewise for local "insn".
23261 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23263 (commit_schedule): Strengthen param "prev_head" and local "insn"
23264 from rtx to rtx_insn *
23265 (prune_ready_list): Likewise for local "insn".
23266 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23267 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23268 (set_priorities): Likewise for local "prev_head".
23269 (try_ready): Likewise for param "next".
23270 (fix_tick_ready): Likewise.
23271 (change_queue_index): Likewise.
23272 (sched_extend_ready_list): Update for change to field "vec" of
23274 (generate_recovery_code): Strengthen param "insn" from rtx to
23276 (begin_speculative_block): Likewise.
23277 (create_check_block_twin): Likewise for param "insn" and locals
23278 "label", "check", "twin". Introduce local "check_pat" to avoid
23279 "check" being used as a plain rtx before being used as an insn.
23280 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23281 extracting elements from ready_list.
23282 (sched_remove_insn): Strengthen param "insn" from rtx to
23284 (sched_emit_insn): Likewise for return type.
23285 (ready_remove_first_dispatch): Likewise for return type and local
23288 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23290 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23293 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23294 from rtx to rtx_insn *.
23295 (add_dependence_list): Likewise for param "insn". Add a checked
23297 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23298 to rtx_insn *. Strengthen param "list_p" from rtx * to
23300 (chain_to_prev_insn): Strengthen param "insn" and locals
23301 "prec_nonnote", "i" from rtx to rtx_insn *.
23302 (flush_pending_lists): Likewise for param "insn".
23303 (cur_insn): Likewise for this variable.
23304 (haifa_start_insn): Add a checked cast.
23305 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23306 (sched_analyze_reg): Likewise for param "insn".
23307 (sched_analyze_1): Likewise.
23308 (sched_analyze_2): Likewise. Add checked casts.
23309 (sched_analyze_insn): Likewise. Also for local "prev".
23310 (deps_analyze_insn): Likewise for param "insn".
23311 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23312 (add_dependence_1): Likewise for params "insn", "elem".
23313 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23314 (parse_add_or_inc): Likewise for param "insn".
23315 (find_inc): Likewise for local "inc_cand".
23316 (find_modifiable_mems): Likewise for params "head", "tail" and
23317 locals "insn", "next_tail".
23319 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23320 (begin_schedule_ready): Likewise for param "insn".
23321 (begin_move_insn): Likewise for params "insn" and "last".
23322 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23324 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23325 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23326 (ebb_add_remove_insn): Likewise for param "insn".
23327 (advance_target_bb): Likewise.
23329 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23331 (check_live): Likewise for param "insn".
23332 (init_ready_list): Likewise for local "insn".
23333 (can_schedule_ready_p): Likewise for param "insn".
23334 (begin_schedule_ready): Likewise.
23335 (new_ready): Likewise for param "next".
23336 (rgn_print_insn): Likewise for param "insn".
23337 (rgn_rank): Likewise for params "insn1", "insn2".
23338 (contributes_to_priority): Likewise for params "next", "insn".
23339 (rgn_insn_finishes_block_p): Likewise for param "insn".
23340 (add_branch_dependences): Likewise for params "head", "tail" and
23341 locals "insn", "last".
23342 (rgn_add_remove_insn): Likewise for param "insn".
23343 (advance_target_bb): Likewise.
23345 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23346 const_rtx to const rtx_insn *.
23348 * sel-sched-dump.h (sel_print_insn): Likewise.
23350 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23351 (deps_init_id): Likewise.
23353 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23354 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23357 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23359 * output.h (final_start_function): Strengthen param 1 from rtx to
23362 * final.c (final_start_function): Likewise, renaming back from
23363 "uncast_first" to "first", and dropping the checked cast from rtx
23366 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23368 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23369 * final.c (final): Likewise. Rename param back from
23370 "uncast_first" to "first" and eliminate the checked cast from rtx
23373 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23375 * output.h (shorten_branches): Strengthen param from rtx to
23378 * final.c (shorten_branches): Likewise, renaming param back from
23379 "uncast_first" to "first", and dropping the checked cast from rtx
23382 * genattr.c (gen_attr): Likewise when writing out the prototype of
23385 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23387 * sched-int.h (struct haifa_sched_info): Strengthen fields
23388 "prev_head" and "next_tail" from rtx to rtx_insn *.
23390 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23392 * rtl.h (rtx_jump_table_data::get_labels): New method.
23393 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23394 with use of the new rtx_jump_table_data::get_labels method.
23395 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23396 to rtx_jump_table_data *. Simplify by using get_labels method.
23397 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23398 a dyn_cast, introducing local "table", using it to replace
23399 label-lookup logic with a get_labels method call.
23400 (patch_jump_insn): Simplify using get_labels method.
23401 * dwarf2cfi.c (create_trace_edges): Likewise.
23402 * rtlanal.c (label_is_jump_target_p): Likewise.
23404 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23406 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23409 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23410 (unshare_all_rtl_again): Likewise, also for local "p".
23412 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23414 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23416 * cfgrtl.c (delete_insn_and_edges): Likewise.
23418 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23420 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23421 from rtx to rtx_insn *.
23423 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23425 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23427 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23428 locals "returnjump", "epilogue_end", "insn", "next".
23430 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23431 "returnjump" from rtx * to rtx_insn **.
23432 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23434 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23436 * basic-block.h (struct edge_def). Strengthen "r" within
23437 union edge_def_insns from rtx to rtx_insn *.
23439 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23440 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23442 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23443 from rtx to rtx_insn *.
23444 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23446 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23447 (reg_used_on_edge): Likewise.
23448 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23449 (gt_pch_nx): New overload for rtx_insn *&.
23450 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23451 from rtx to rtx_insn *.
23453 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23455 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23456 from rtx to rtx_insn *.
23457 (BB_FOOTER): Replace function with access macro.
23458 (SET_BB_FOOTER): Delete.
23460 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23462 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23463 (emit_barrier_after_bb): Likewise.
23464 (record_effective_endpoints): Likewise.
23465 (relink_block_chain): Likewise.
23466 (fixup_fallthru_exit_predecessor): Likewise.
23467 (cfg_layout_duplicate_bb): Likewise.
23468 (cfg_layout_split_block): Likewise.
23469 (cfg_layout_delete_block): Likewise.
23470 (cfg_layout_merge_blocks): Likewise.
23471 (BB_FOOTER): Delete function.
23472 (SET_BB_FOOTER): Delete function.
23473 * combine.c (update_cfg_for_uncondjump): Replace uses of
23474 SET_BB_FOOTER with BB_FOOTER.
23476 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23478 * except.h (struct eh_landing_pad_d): Strengthen field
23479 "landing_pad" from rtx to rtx_code_label *.
23481 * except.c (sjlj_emit_dispatch_table): Likewise for param
23483 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23485 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23487 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23488 first param from rtx to rtx_insn *.
23489 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23490 field "set_frame_ptr_insn".
23491 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23492 "csend" from rtx to rtx_code_label *.
23493 (xtensa_expand_atomic): Likewise for local "csloop".
23494 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23496 (xtensa_call_tls_desc): Likewise for return type and locals
23497 "call_insn", "insns".
23498 (xtensa_legitimize_tls_address): Likewise for local "insns".
23499 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23501 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23503 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23504 first param from rtx to rtx_insn *.
23505 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23508 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23510 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23511 Strengthen param 1 from rtx to rtx_insn *.
23512 (tilepro_output_cbranch): Likewise.
23513 (tilepro_adjust_insn_length): Likewise.
23514 (tilepro_final_prescan_insn): Likewise for sole param.
23516 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23517 Likewise for local "last".
23518 (cbranch_predicted_p): Likewise for param "insn".
23519 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23520 (tilepro_output_cbranch_with_opcode): Likewise.
23521 (tilepro_output_cbranch): Likewise.
23522 (frame_emit_load): Likewise for return type and locals "seq",
23524 (emit_sp_adjust): Likewise for return type and local "insn".
23525 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23527 (tilepro_adjust_insn_length): Likewise for param "insn".
23528 (next_insn_to_bundle): Likewise for return type and params
23530 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23531 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23533 (match_addli_pcrel): Likewise for param "insn".
23534 (replace_addli_pcrel): Likewise.
23535 (match_auli_pcrel): Likewise.
23536 (replace_auli_pcrel): Likewise.
23537 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23539 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23540 "queue", "next_queue", "prev".
23541 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23542 (tilepro_final_prescan_insn): Likewise for param "insn".
23544 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23546 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23547 Strengthen param 1 from rtx to rtx_insn *.
23548 (tilegx_output_cbranch): Likewise.
23549 (tilegx_adjust_insn_length): Likewise.
23550 (tilegx_final_prescan_insn): Likewise for sole param.
23552 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23554 (cbranch_predicted_p): Likewise for param "insn".
23555 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23556 (tilegx_output_cbranch_with_opcode): Likewise.
23557 (tilegx_output_cbranch): Likewise.
23558 (frame_emit_load): Likewise for return type.
23559 (set_frame_related_p): Likewise for locals "seq", "insn".
23560 (emit_sp_adjust): Likewise for return type, and for local "insn".
23561 Introduce local "pat" for use in place of "insn" where the latter
23562 isn't an instruction.
23563 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23564 from rtx to rtx_insn *.
23565 (tilegx_adjust_insn_length): Likewise for param "insn".
23566 (next_insn_to_bundle): Likewise for return type and params "r" and
23568 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23570 (replace_insns): Likewise for params "old_insn", "new_insns".
23571 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23573 (replace_mov_pcrel_step2): Likewise.
23574 (replace_mov_pcrel_step3): Likewise.
23575 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23577 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23578 "queue", "next_queue", "prev".
23579 (tilegx_output_mi_thunk): Likewise for local "insn".
23580 (tilegx_final_prescan_insn): Likewise for param "insn".
23582 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23584 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23586 (frame_emit_load): Likewise.
23587 (frame_emit_add_imm): Likewise, also for local "insn".
23588 (spu_expand_prologue): Likewise for local "insn".
23589 (struct spu_bb_info): Likewise for field "prop_jump".
23590 (emit_nop_for_insn): Likewise for param "insn" and local
23592 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23594 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23595 locals "hint", "insn".
23596 (get_branch_target): Likewise for param "branch".
23597 (insn_clobbers_hbr): Likewise for param "insn".
23598 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23599 locals "insn", "before_4", "before_16".
23600 (insert_hbrp): Likewise for local "insn".
23601 (spu_machine_dependent_reorg): Likewise for locals "branch",
23602 "insn", "next", "bbend".
23603 (uses_ls_unit): Likewise for param "insn".
23604 (get_pipe): Likewise.
23605 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23606 introducing a checked cast.
23607 (spu_sched_adjust_cost): Likewise for params "insn" and
23609 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23610 (spu_sms_res_mii): Likewise.
23612 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23614 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23615 from rtx to rtx_insn *.
23616 (output_cbranch): Likewise for param 6.
23617 (output_return): Likewise for param 1.
23618 (output_sibcall): Likewise.
23619 (output_v8plus_shift): Likewise.
23620 (output_v8plus_mult): Likewise.
23621 (output_v9branch): Likewise for param 7.
23622 (output_cbcond): Likewise for param 3.
23624 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23626 (sparc_legitimize_pic_address): Likewise.
23627 (sparc_emit_call_insn): Likewise.
23628 (emit_save_or_restore_regs): Likewise.
23629 (emit_window_save): Likewise for return type and local "insn".
23630 (sparc_expand_prologue): Likewise for local "insn".
23631 (sparc_flat_expand_prologue): Likewise.
23632 (output_return): Likewise for param "insn".
23633 (output_sibcall): Likewise for param "insn" and local "delay".
23634 (output_ubranch): Likewise for param "insn".
23635 (output_cbranch): Likewise.
23636 (output_cbcond): Likewise.
23637 (output_v9branch): Likewise.
23638 (output_v8plus_shift): Likewise.
23639 (sparc_output_mi_thunk): Likewise for local "insn".
23640 (get_some_local_dynamic_name): Likewise.
23641 (output_v8plus_mult): Likewise for param "insn".
23643 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23645 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23646 from rtx to rtx_insn *.
23647 (output_branchy_insn): Likewise for param 3.
23648 (output_far_jump): Likewise for param 1.
23649 (final_prescan_insn): Likewise.
23650 (sh_insn_length_adjustment): Likewise for sole param.
23652 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23653 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23655 (sh_emit_compare_and_set): Likewise for local "lab".
23656 (output_far_jump): Strengthen param "insn" and local "prev" from
23658 (output_branchy_insn): Likewise for param "insn" and local
23660 (output_ieee_ccmpeq): Likewise for param "insn".
23661 (struct label_ref_list_d): Strengthen field "label" from rtx to
23663 (pool_node): Likewise.
23664 (pool_window_label): Likewise for this global.
23665 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23666 (dump_table): Strengthen params "start", "barrier" and local
23667 "scan" from rtx to rtx_insn *.
23668 (broken_move): Likewise for param "insn".
23669 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23670 Strengthen param "first_mova" from rtx * to rtx_insn **.
23671 (mova_p): Likewise for param "insn".
23672 (fixup_mova): Likewise for param "mova".
23673 (find_barrier): Likewise for return type, params "mova" and
23674 "from", and locals "barrier_before_mova", "found_barrier",
23675 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23676 "label" from rtx to rtx_code_label *.
23677 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23679 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23680 (split_branches): Likewise for param "first" and local "insn".
23681 (final_prescan_insn): Likewise for param "insn".
23682 (sequence_insn_p): Likewise for locals "prev", "next".
23683 (sh_insn_length_adjustment): Likewise for param "insn".
23684 (sh_can_redirect_branch): Likewise for local "insn".
23685 (find_r0_life_regions): Likewise for locals "end", "insn".
23686 (sh_output_mi_thunk): Likewise for local "insns".
23688 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23690 * config/score/score.c (score_output_mi_thunk): Strengthen local
23691 "insn" from rtx to rtx_insn *.
23692 (score_prologue): Likewise.
23694 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23696 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23697 1 from rtx to rtx_insn *.
23698 (s390_emit_jump): Likewise for return type.
23699 (s390_emit_call): Likewise.
23700 (s390_load_got): Likewise.
23702 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23704 (s390_match_ccmode): Likewise for param "insn".
23705 (s390_emit_jump): Likewise for return type.
23706 (s390_split_branches): Likewise for local "label".
23707 (struct constant): Strengthen field "label" from rtx to
23709 (struct constant_pool): Likewise for field "label". Strengthen
23710 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23712 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23714 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23715 (s390_end_pool): Likewise.
23716 (s390_dump_pool): Likewise for local "insn".
23717 (s390_mainpool_start): Likewise.
23718 (s390_chunkify_start): Likewise.
23719 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23720 with insns. Strengthen locals "label", "jump", "barrier", "next",
23721 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23722 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23724 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23725 "jump", "label", "next_insn".
23726 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23727 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23729 (s390_load_got): Likewise for return type and local "insns".
23730 (s390_save_gprs_to_fprs): Likewise for local "insn".
23731 (s390_restore_gprs_from_fprs): Likewise.
23732 (pass_s390_early_mach::execute): Likewise.
23733 (s390_emit_prologue): Likewise for local "insns".
23734 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23736 (s390_emit_call): Strengthen return type and local "insn" from
23738 (s390_emit_tpf_eh_return): Likewise for local "insn".
23739 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23740 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23741 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23743 (s390_non_addr_reg_read_p): Likewise for param "insn".
23744 (find_cond_jump): Likewise for return type and param "insn".
23745 (s390_swap_cmp): Likewise for param "insn".
23746 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23747 "prev_insn", "next_insn".
23748 (s390_reorg): Likewise for locals "insn", "target".
23749 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23750 (s390_sched_variable_issue): For now, rename param "insn" to
23751 "uncast_insn", introducing a checked cast.
23752 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23754 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23755 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23757 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23759 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23760 param from rtx to rtx_insn *.
23761 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23763 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23765 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23766 4 from rtx to rtx_insn *.
23767 (rs6000_final_prescan_insn): Likewise for first param.
23768 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23770 (rs6000_get_some_local_dynamic_name): Likewise.
23771 (output_cbranch): Likewise for param "insn".
23772 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23773 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23774 (rs6000_emit_allocate_stack): Likewise for local "insn".
23775 (load_cr_save): Likewise.
23776 (restore_saved_cr): Likewise.
23777 (restore_saved_lr): Likewise.
23778 (emit_cfa_restores): Likewise.
23779 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23780 "deleted_debug_label".
23781 (rs6000_output_mi_thunk): Likewise for local "insn".
23782 (rs6000_final_prescan_insn): Likewise for param "insn".
23784 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23786 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23787 Strengthen param "insn" from rtx to rtx_insn *.
23788 * config/picochip/picochip.c (picochip_current_prescan_insn):
23789 Likewise for this variable.
23790 (picochip_final_prescan_insn): Likewise for param "insn".
23792 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23794 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23795 from rtx to rtx_insn *.
23796 (pa_output_indirect_call): Likewise.
23797 (pa_adjust_insn_length): Likewise.
23798 (pa_attr_length_millicode_call): Likewise.
23799 (pa_attr_length_call): Likewise.
23800 (pa_attr_length_indirect_call): Likewise.
23802 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23804 (pa_attr_length_millicode_call): Likewise.
23805 (pa_attr_length_call): Likewise.
23806 (pa_output_call): Likewise.
23807 (pa_attr_length_indirect_call): Likewise.
23808 (pa_output_indirect_call): Likewise.
23810 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23812 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23813 Strengthen first param from rtx to rtx_insn *.
23814 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23817 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23819 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23820 type from rtx to rtx_insn *.
23821 (mips_expand_call): Likewise.
23822 (mips_adjust_insn_length): Likewise for first param.
23823 (mips_output_conditional_branch): Likewise.
23824 (mips_output_order_conditional_branch): Likewise.
23825 (mips_final_prescan_insn): Likewise.
23827 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23828 rtx_insn * for the SEQUENCE case.
23829 (SEQ_END): Likewise.
23830 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23831 (mips_emit_call_insn): Likewise, also for local "insn".
23832 (mips16_gp_pseudo_reg): Likewise for local "scan".
23833 (mips16_build_call_stub): Likewise for return type and for local
23834 "insn". Introduce a new local "pattern" so that "insn" can indeed
23836 (mips_expand_call): Strengthen return type and local "insn" from
23838 (mips_block_move_loop): Strengthen local "label" from rtx to
23840 (mips_expand_synci_loop): Likewise for locals "label",
23842 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23844 (mips16e_collect_argument_saves): Likewise for locals "insn",
23846 (mips_find_gp_ref): Likewise for param of callback for "pred"
23847 param, and for local "insn".
23848 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23849 (mips_insn_has_flexible_gp_ref_p): Likewise.
23850 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23852 (mips_epilogue_set_cfa): Likewise for local "insn".
23853 (mips_expand_epilogue): Likewise.
23854 (mips_adjust_insn_length): Likewise for param "insn".
23855 (mips_output_conditional_branch): Likewise.
23856 (mips_output_order_conditional_branch): Likewise.
23857 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23858 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23859 "falu2_turn_enabled_insn".
23860 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23861 "done_label" from rtx to rtx_code_label *.
23862 (struct mips16_constant): Likewise for field "label".
23863 (mips16_add_constant): Likewise for return type.
23864 (mips16_emit_constants_1): Strengthen return type and param "insn"
23865 from rtx to rtx_insn *.
23866 (mips16_emit_constants): Likewise for param "insn".
23867 (mips16_insn_length): Likewise.
23868 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23869 to rtx_code_label *.
23870 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23871 from rtx to rtx_insn *.
23872 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23873 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23874 (r10k_simplify_address): Strengthen param "insn" and local
23875 "def_insn" from rtx to rtx_insn *.
23876 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23878 (r10k_needs_protection_p_1): Update target type of cast of data
23879 from to rtx to rtx_insn *.
23880 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23881 rtx * to rtx_insn **.
23882 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23884 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23885 (mips_call_expr_from_insn): Likewise for param "insn".
23886 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23887 (mips_find_pic_call_symbol): Likewise for param "insn".
23888 (mips_annotate_pic_calls): Likewise for local "insn".
23889 (mips_sim_insn): Likewise for this variable.
23890 (struct mips_sim): Likewise for field "insn" within elements of
23892 (mips_sim_wait_reg): Likewise for param "insn".
23893 (mips_sim_wait_regs): Likewise.
23894 (mips_sim_wait_units): Likewise.
23895 (mips_sim_wait_insn): Likewise.
23896 (mips_sim_issue_insn): Likewise.
23897 (mips_sim_finish_insn): Likewise.
23898 (mips_seq_time): Likewise for param "seq" and local "insn".
23899 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23900 locals "first", "second".
23901 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23902 "last", "last2", "next".
23903 (mips_avoid_hazard): Likewise for params "after", "insn".
23904 (mips_reorg_process_insns): Likewise for locals "insn",
23905 "last_insn", "subinsn", "next_insn".
23906 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23907 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23909 (mips_output_mi_thunk): Likewise for local "insn".
23910 (mips_final_prescan_insn): Likewise for param "insn".
23912 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23914 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23915 Strengthen return type and local "insns" from rtx to rtx_insn *.
23916 (microblaze_legitimize_tls_address): Likewise for local "insns".
23917 (microblaze_block_move_loop): Strengthen local "label" from rtx
23918 to rtx_code_label *.
23919 (microblaze_expand_prologue): Strengthen two locals named "insn"
23920 from rtx to rtx_insn *.
23921 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23922 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23923 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23924 to rtx_code_label *.
23926 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23928 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23929 param from rtx to rtx_insn *.
23930 (mep_reuse_lo): Likewise for third param.
23931 (mep_use_post_modify_p): Likewise for first param.
23932 (mep_core_address_length): Likewise.
23933 (mep_cop_address_length): Likewise.
23934 (mep_final_prescan_insn): Likewise.
23935 (mep_store_data_bypass_p): Likewise for both params.
23936 (mep_mul_hilo_bypass_p): Likewise.
23937 (mep_ipipe_ldc_p): Likewise for param.
23939 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23940 (mep_rewrite_mult): Likewise.
23941 (mep_rewrite_mulsi3): Likewise.
23942 (mep_rewrite_maddsi3): Likewise.
23943 (mep_reuse_lo_p_1): Likewise.
23944 (mep_reuse_lo_p): Likewise.
23945 (mep_frame_expr): Likewise.
23946 (mep_make_parallel): Likewise for both params.
23947 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23949 (mep_use_post_modify_p): Likewise for param "insn".
23950 (mep_core_address_length): Likewise.
23951 (mep_cop_address_length): Likewise.
23952 (mep_reg_set_in_function): Likewise for local "insn".
23953 (mep_asm_without_operands_p): Likewise.
23954 (F): Likewise for return type and param "x".
23955 (add_constant): Likewise for local "insn".
23956 (maybe_dead_move): Likewise for return type and local "insn".
23957 (mep_expand_prologue): Likewise for local "insn".
23958 (mep_final_prescan_insn): Likewise for param "insn".
23959 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23960 "next", "follow", "x".
23961 (mep_insert_repeat_label_last): Likewise for return type, param
23962 "last_insn", and locals "next", "prev". Strengthen param "label"
23963 from rtx to rtx_code_label *.
23964 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23966 (struct mep_doloop_end): Likewise for fields "insn" and
23968 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23969 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23970 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23972 (mep_invert_branch): Likewise for params "insn" and "after".
23973 (mep_reorg_erepeat): Likewise for param "insns" and locals
23974 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23975 "l" from rtx to rtx_code_label *.
23976 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23977 from rtx to rtx_insn *.
23978 (mep_reorg_addcombine): Likewise for param "insns" and locals
23980 (add_sp_insn_p): Likewise for param "insn".
23981 (mep_reorg_noframe): Likewise for param "insns" and locals
23982 "start_frame_insn", "end_frame_insn", "next".
23983 (mep_reorg): Likewise for local "insns".
23984 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23986 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23987 (mep_mul_hilo_bypass_p): Likewise.
23988 (mep_ipipe_ldc_p): Likewise for param "insn".
23989 (mep_make_bundle): Likewise for return type, param "cop" and local
23990 "insn", splitting out the latter into a new local "seq" for when it
23991 is a SEQUENCE rather than an insn.
23992 (core_insn_p): Likewise for param "insn".
23993 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23994 "last", "first", "note", "prev", "core_insn".
23996 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23998 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24000 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24001 (m68k_final_prescan_insn): Likewise for first param.
24003 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24004 (m68k_set_frame_related): Likewise for param "insn".
24005 (output_btst): Likewise for param "insn".
24006 (m68k_final_prescan_insn): Likewise.
24007 (m68k_move_to_reg): Likewise for local "insn".
24008 (m68k_call_tls_get_addr): Likewise for local "insns".
24009 (m68k_call_m68k_read_tp): Likewise.
24010 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24011 (m68k_output_mi_thunk): Likewise for local "insn".
24013 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24015 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24016 first param from rtx to rtx_insn *.
24017 (iq2000_adjust_insn_length): Likewise.
24018 (iq2000_output_conditional_branch): Likewise.
24019 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24020 "insn" and local "nop_insn".
24021 (iq2000_annotate_frame_insn): Likewise for param "insn".
24022 (iq2000_expand_prologue): Likewise for both locals "insn".
24023 (iq2000_adjust_insn_length): Likewise for param "insn".
24024 (iq2000_output_conditional_branch): Likewise.
24026 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24028 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24029 "insns" from rtx to rtx_insn *.
24030 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24031 (struct spill_fill_data): Likewise for field "init_after" and for
24032 elements of array field "prev_insn".
24033 (spill_restore_mem): Likewise for locals "insn", "first".
24034 (do_spill): Likewise for local "insn".
24035 (do_restore): Likewise.
24036 (ia64_expand_prologue): Likewise.
24037 (ia64_expand_epilogue): Likewise.
24038 (emit_insn_group_barriers): Likewise for locals "insn",
24040 (emit_all_insn_group_barriers): Likewise for locals "insn",
24042 (dfa_stop_insn): Likewise for this global.
24043 (dfa_pre_cycle_insn): Likewise.
24044 (ia64_nop): Likewise.
24045 (final_emit_insn_group_barriers): Likewise for locals "insn",
24047 (emit_predicate_relation_info): Likewise for locals "head", "n",
24049 (ia64_reorg): Likewise for local "insn".
24050 (ia64_output_mi_thunk): Likewise.
24051 (expand_vec_perm_interleave_2): Likewise for local "seq".
24053 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24055 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24056 param 1 "insn" from rtx to rtx_insn *.
24057 (ix86_use_lea_for_mov): Likewise.
24058 (ix86_avoid_lea_for_addr): Likewise.
24059 (ix86_split_lea_for_addr): Likewise.
24060 (ix86_lea_for_add_ok): Likewise.
24061 (ix86_output_call_insn): Likewise.
24063 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24064 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24065 (ix86_output_function_epilogue): Likewise for locals "insn",
24066 "deleted_debug_label".
24067 (legitimize_tls_address): Likewise for local "insn".
24068 (get_some_local_dynamic_name): Likewise.
24069 (increase_distance): Likewise for params "prev", "next".
24070 (distance_non_agu_define_in_bb): Likewise for params "insn",
24071 "start" and locals "prev", "next".
24072 (distance_non_agu_define): Likewise for param "insn".
24073 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24074 locals "next", "prev".
24075 (distance_agu_use): Likewise for param "insn".
24076 (ix86_lea_outperforms): Likewise.
24077 (ix86_ok_to_clobber_flags): Likewise.
24078 (ix86_avoid_lea_for_add): Likewise.
24079 (ix86_use_lea_for_mov): Likewise.
24080 (ix86_avoid_lea_for_addr): Likewise.
24081 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24082 (ix86_split_lea_for_addr): Likewise for param "insn".
24083 (ix86_lea_for_add_ok): Likewise for param "insn".
24084 (ix86_expand_carry_flag_compare): Likewise for local
24086 (ix86_expand_int_movcc): Likewise.
24087 (ix86_output_call_insn): Likewise for param "insn".
24088 (ix86_output_call_insn): Likewise for local "i".
24089 (x86_output_mi_thunk): Introduce local "insn", using it in place
24090 of "tmp" when dealing with insns.
24091 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24093 (ix86_pad_returns): Likewise for locals "ret", "prev".
24094 (ix86_count_insn_bb): Likewise for local "insn".
24095 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24096 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24097 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24098 (expand_vec_perm_interleave2): Likewise for local "seq".
24099 (expand_vec_perm_vperm2f128_vblend): Likewise.
24100 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24101 call to for_each_rtx with for_each_rtx_in_insn.
24103 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24105 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24106 "label" from rtx to rtx_code_label *.
24107 (ix86_expand_prologue): Likewise.
24108 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24110 (ix86_split_idivmod): Likewise for locals "end_label" and
24112 (ix86_expand_branch): Likewise for local "label2".
24113 (ix86_expand_aligntest): Likewise for return type and local "label".
24114 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24116 (expand_movmem_epilogue): Likewise for the various locals named
24118 (expand_setmem_epilogue): Likewise.
24119 (expand_small_movmem_or_setmem): Likewise for local "label".
24120 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24121 Strengthen param "done_label" from rtx * to rtx_code_label **.
24122 Strengthen locals "loop_label" and "label" from rtx to
24124 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24125 Likewise for locals "loop_label", "label".
24126 (ix86_expand_set_or_movmem): Likewise for locals "label",
24127 "jump_around_label", "hot_label".
24128 (ix86_expand_strlensi_unroll_1): Likewise for locals
24129 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24131 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24132 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24133 "label2", "jump_label".
24134 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24136 (ix86_expand_lfloorceil): Likewise for local "label".
24137 (ix86_expand_rint): Likewise.
24138 (ix86_expand_floorceildf_32): Likewise.
24139 (ix86_expand_floorceil): Likewise.
24140 (ix86_expand_rounddf_32): Likewise.
24141 (ix86_expand_trunc): Likewise.
24142 (ix86_expand_truncdf_32): Likewise.
24143 (ix86_expand_round): Likewise.
24145 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24147 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24148 first param from rtx to rtx_insn *.
24149 (h8300_insn_length_from_table): Likewise.
24150 * config/h8300/h8300.c (F): Likewise for return type and param
24152 (Fpa): Add a checked cast to rtx_insn *.
24153 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24155 (final_prescan_insn): Likewise for param "insn".
24156 (h8300_binary_length): Likewise.
24157 (h8300_insn_length_from_table): Likewise.
24159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24161 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24162 Strengthen first param "insn" from rtx to rtx_insn *.
24164 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24166 (frame_insn): Likewise for return type. Introduce local "insn"
24167 for use in place of local "x" for use as an rtx_insn *.
24168 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24169 (epiphany_expand_prologue): Likewise for local "insn".
24170 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24171 * config/epiphany/resolve-sw-modes.c
24172 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24175 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24177 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24178 param from rtx to rtx_insn *.
24179 (c6x_final_prescan_insn): Likewise for first param.
24181 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24182 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24183 (c6x_expand_compare): Strengthen local "insns" from rtx to
24185 (c6x_get_unit_specifier): Likewise for param "insn".
24186 (c6x_print_unit_specifier_field): Likewise.
24187 (c6x_final_prescan_insn): Likewise.
24188 (emit_add_sp_const): Likewise for local "insn".
24189 (c6x_expand_prologue): Likewise.
24191 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24193 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24194 param 1 from rtx to rtx_insn *.
24195 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24196 the various locals named "insn".
24197 (expand_epilogue_reg_restore): Likewise.
24198 (frame_related_constant_load): Likewise.
24199 (add_to_reg): Likewise.
24200 (emit_link_insn): Likewise.
24201 (do_link): Likewise.
24202 (expand_interrupt_handler_prologue): Likewise.
24203 (branch_dest): Likewise for param "branch".
24204 (asm_conditional_branch): Likewise for param "insn".
24205 (gen_one_bundle): Likewise for elements of param "slot" and local
24207 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24208 elements of local "slot".
24209 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24210 "queue", "next_queue", "prev".
24211 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24212 (add_sched_insns_for_speculation): Likewise for local "insn".
24214 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24216 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24217 from rtx to rtx_insn *.
24218 (output_movhi): Likewise.
24219 (output_movsisf): Likewise.
24220 (avr_out_tstsi): Likewise.
24221 (avr_out_tsthi): Likewise.
24222 (avr_out_tstpsi): Likewise.
24223 (avr_out_compare): Likewise.
24224 (avr_out_compare64): Likewise.
24225 (avr_out_movpsi): Likewise.
24226 (ashlqi3_out): Likewise.
24227 (ashlhi3_out): Likewise.
24228 (ashlsi3_out): Likewise.
24229 (ashrqi3_out): Likewise.
24230 (ashrhi3_out): Likewise.
24231 (ashrsi3_out): Likewise.
24232 (lshrqi3_out): Likewise.
24233 (lshrhi3_out): Likewise.
24234 (lshrsi3_out): Likewise.
24235 (avr_out_ashlpsi3): Likewise.
24236 (avr_out_ashrpsi3): Likewise.
24237 (avr_out_lshrpsi3): Likewise.
24238 (avr_out_fract): Likewise.
24239 (avr_out_sbxx_branch): Likewise.
24240 (avr_out_round): Likewise.
24241 (avr_out_xload): Likewise.
24242 (avr_out_movmem): Likewise.
24243 (adjust_insn_length): Likewise.
24244 (avr_out_lpm): Likewise.
24245 (reg_unused_after): Likewise.
24246 (_reg_unused_after): Likewise.
24247 (avr_jump_mode): Likewise for second param.
24248 (jump_over_one_insn): Likewise for first param.
24249 (avr_final_prescan_insn): Likewise.
24250 (out_shift_with_cnt): Likewise for second param.
24252 * config/avr/avr.c (get_sequence_length): Likewise for param
24253 "insns" and local "insn".
24254 (emit_push_byte): Likewise for local "insn".
24255 (emit_push_sfr): Likewise.
24256 (avr_prologue_setup_frame): Likewise for locals "insn",
24257 "fp_plus_insns", "sp_plus_insns".
24258 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24260 (avr_jump_mode): Likewise for param "insn".
24261 (avr_final_prescan_insn): Likewise.
24262 (avr_find_unused_d_reg): Likewise.
24263 (avr_out_lpm_no_lpmx): Likewise.
24264 (avr_out_lpm): Likewise.
24265 (avr_out_xload): Likewise.
24266 (output_movqi): Likewise.
24267 (output_movhi): Likewise.
24268 (out_movqi_r_mr): Likewise.
24269 (out_movhi_r_mr): Likewise.
24270 (out_movsi_r_mr): Likewise.
24271 (out_movsi_mr_r): Likewise.
24272 (output_movsisf): Likewise.
24273 (avr_out_load_psi): Likewise.
24274 (avr_out_store_psi): Likewise.
24275 (avr_out_movpsi): Likewise.
24276 (out_movqi_mr_r): Likewise.
24277 (avr_out_movhi_mr_r_xmega): Likewise.
24278 (out_movhi_mr_r): Likewise.
24279 (compare_condition): Likewise for param "insn" and local "next".
24280 (compare_sign_p): Likewise for param "insn".
24281 (compare_diff_p): Likewise.
24282 (compare_eq_p): Likewise.
24283 (avr_out_compare): Likewise.
24284 (avr_out_compare64): Likewise.
24285 (avr_out_tsthi): Likewise.
24286 (avr_out_tstpsi): Likewise.
24287 (avr_out_tstsi): Likewise.
24288 (out_shift_with_cnt): Likewise.
24289 (ashlqi3_out): Likewise.
24290 (ashlhi3_out): Likewise.
24291 (avr_out_ashlpsi3): Likewise.
24292 (ashlsi3_out): Likewise.
24293 (ashrqi3_out): Likewise.
24294 (ashrhi3_out): Likewise.
24295 (avr_out_ashrpsi3): Likewise.
24296 (ashrsi3_out): Likewise.
24297 (lshrqi3_out): Likewise.
24298 (lshrhi3_out): Likewise.
24299 (avr_out_lshrpsi3): Likewise.
24300 (lshrsi3_out): Likewise.
24301 (avr_out_fract): Likewise.
24302 (avr_out_round): Likewise.
24303 (avr_adjust_insn_length): Likewise.
24304 (reg_unused_after): Likewise.
24305 (_reg_unused_after): Likewise.
24306 (avr_compare_pattern): Likewise.
24307 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24308 and locals "branch1", "branch2", "insn2", "jump".
24309 (avr_reorg): Likewise for local "insn".
24310 (avr_2word_insn_p): Likewise for param "insn".
24311 (jump_over_one_insn_p): Likewise.
24312 (avr_out_sbxx_branch): Likewise.
24313 (avr_out_movmem): Likewise.
24315 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24317 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24318 param from rtx to rtx_insn *.
24319 (thumb1_final_prescan_insn): Likewise.
24320 (thumb2_final_prescan_insn): Likewise.
24322 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24324 (struct minipool_node): Likewise for field "insn".
24325 (dump_minipool): Likewise for param "scan".
24326 (create_fix_barrier): Likewise for local "from". Strengthen local
24327 "label" from rtx to rtx_code_label *.
24328 (push_minipool_barrier): Strengthen param "insn" from rtx to
24330 (push_minipool_fix): Likewise.
24331 (note_invalid_constants): Likewise.
24332 (thumb2_reorg): Likewise for local "insn".
24333 (arm_reorg): Likewise.
24334 (thumb2_final_prescan_insn): Likewise for param
24335 "insn" and local "first_insn".
24336 (arm_final_prescan_insn): Likewise for param "insn" and locals
24337 "start_insn", "this_insn".
24338 (arm_debugger_arg_offset): Likewise for param "insn".
24339 (thumb1_emit_multi_reg_push): Likewise for return type and local
24341 (thumb1_final_prescan_insn): Likewise for param "insn".
24342 (thumb_far_jump_used_p): Likewise for local "insn".
24343 (thumb1_expand_prologue): Likewise.
24344 (arm_expand_epilogue_apcs_frame): Likewise.
24345 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24346 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24347 from rtx to rtx_code_label *.
24348 (arm_split_atomic_op): Likewise for local "label".
24349 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24351 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24353 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24354 first param from rtx to rtx_insn *.
24355 (arc_verify_short): Likewise.
24356 (arc_short_long): Likewise.
24357 (arc_need_delay): Likewise.
24359 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24361 (arc_ccfsm_advance): Likewise for param "insn" and locals
24362 "start_insn", "this_insn".
24363 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24364 (arc_ccfsm_post_advance): Likewise for param "insn".
24365 (arc_next_active_insn): Likewise for return type and param "insn".
24366 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24367 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24368 (output_short_suffix): Likewise for local "insn".
24369 (arc_final_prescan_insn): Likewise for param "insn". Remove
24370 now-redundant checked cast.
24371 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24372 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24373 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24374 for use where lc_set became an insn.
24375 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24377 (arc_get_insn_variants): Likewise for local "prev".
24378 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24380 (arc_predicate_delay_insns): Likewise for local "insn".
24381 (arc_pad_return): Likewise for local "prev". For now, add a
24382 checked cast when extracting the insn from "final_sequence".
24383 (arc_short_long): Likewise for param "insn".
24384 (arc_need_delay): Likewise for param "insn" and local "next".
24385 (arc_label_align): Likewise for locals "prev", "next".
24387 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24389 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24390 "insn" from rtx to rtx_insn *.
24391 (alpha_gp_save_rtx): Likewise for local "seq".
24392 (alpha_instantiate_decls): Likewise for local "top".
24393 (get_some_local_dynamic_name): Likewise for local "insn".
24394 (alpha_does_function_need_gp): Likewise.
24395 (set_frame_related_p): Likewise for return type and for locals
24397 (emit_frame_store_1): Likewise for local "insn".
24398 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24399 (alpha_end_function): Likewise for local "insn".
24400 (alpha_output_mi_thunk_osf): Likewise.
24401 (alphaev4_insn_pipe): Likewise for param "insn".
24402 (alphaev5_insn_pipe): Likewise.
24403 (alphaev4_next_group): Likewise for return type and param 1
24405 (alphaev5_next_group): Likewise.
24406 (alpha_align_insns_1): Likewise for return type and param 1 of
24407 callback param "next_group", and for locals "i", "next", "prev",
24408 "where", "where2", "insn".
24410 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24412 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24413 rather than modifying the stmt.
24415 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24417 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24418 cgraph_state conversion.
24420 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24422 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24423 Strengthen local "insns" from rtx to rtx_insn *.
24424 (aarch64_set_frame_expr): Likewise for local "insn".
24425 (aarch64_save_or_restore_fprs): Likewise.
24426 (aarch64_save_or_restore_callee_save_registers): Likewise.
24427 (aarch64_expand_prologue): Likewise.
24428 (aarch64_expand_epilogue): Likewise.
24429 (aarch64_output_mi_thunk): Likewise.
24430 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24431 "label2" from rtx to rtx_code_label *.
24432 (aarch64_split_atomic_op): Likewise for local "label".
24434 2014-08-25 Martin Liska <mliska@suse.cz>
24436 * cgraph.h (symtab_node):
24437 (bool needed_p (void)): created from decide_is_symbol_needed
24438 (bool referred_to_p (void)): created from referred_to_p
24439 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24440 * cgraph.h (cgraph_node):
24441 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24442 (void expand (void)): created from expand_function
24443 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24444 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24445 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24446 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24447 * cgraph.h (varpool_node):
24448 (static void add (tree decl): created from varpool_add_new_variable
24449 * cgraph.h (cgraph_edge):
24450 void remove (void);
24451 (void remove_caller (void)): created from cgraph_edge_remove_caller
24452 (void remove_callee (void)): created from cgraph_edge_remove_callee
24453 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24454 created from cgraph_set_call_stmt
24455 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24456 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24457 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24458 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24459 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24460 created from cgraph_speculative_call_info
24461 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24462 int freq_scale, bool update_original)): created from cgraph_clone_edge
24463 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24464 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24465 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24466 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24467 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24468 (static void rebuild_references (void)): created from cgraph_rebuild_references
24469 * cgraph.h (symbol_table):
24470 (create_reference): renamed from add_reference
24471 (maybe_create_reference): renamed from maybe_add_reference
24472 (void register_symbol (symtab_node *node)): new function
24473 (void clear_asm_symbols (void)): new function
24474 (void unregister (symtab_node *node)): new function
24475 (void release_symbol (cgraph_node *node, int uid)): new function
24476 (cgraph_node * allocate_cgraph_symbol (void)): new function
24477 (void initialize (void)): created from cgraph_init
24478 (symtab_node *first_symbol (void)):new function
24479 (asm_node *first_asm_symbol (void)):new function
24480 (symtab_node *first_defined_symbol (void)):new function
24481 (varpool_node *first_variable (void)):new function
24482 (varpool_node *next_variable (varpool_node *node)):new function
24483 (varpool_node *first_static_initializer (void)):new function
24484 (varpool_node *next_static_initializer (varpool_node *node)):new function
24485 (varpool_node *first_defined_variable (void)):new function
24486 (varpool_node *next_defined_variable (varpool_node *node)):new function
24487 (cgraph_node *first_defined_function (void)):new function
24488 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24489 (cgraph_node *first_function (void)):new function
24490 (cgraph_node *next_function (cgraph_node *node)):new function
24491 (cgraph_node *first_function_with_gimple_body (void)):new function
24492 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24493 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24494 created from symtab_remove_unreachable_nodes
24495 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24496 (void process_new_functions (void)): created from cgraph_process_new_functions
24497 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24498 (bool output_variables (void)): created from varpool_node::output_variables
24499 (void output_asm_statements (void)): created from output_asm_statements
24500 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24501 (void compile (void)): created from compile
24502 (void output_weakrefs (void)): created from output_weakrefs
24503 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24504 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24505 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24506 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24507 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24508 created from cgraph_next_function_with_gimple_body
24509 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24510 created from cgraph_remove_edge_removal_hook
24511 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24512 created from cgraph_add_node_removal_hook
24513 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24514 created from cgraph_remove_node_removal_hook
24515 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24516 created from varpool_add_node_removal_hook
24517 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24518 created from varpool_remove_node_removal_hook
24519 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24520 created from cgraph_add_function_insertion_hook
24521 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24522 created from cgraph_remove_function_insertion_hook
24523 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24524 created from varpool_add_variable_insertion_hook
24525 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24526 created from varpool_remove_variable_insertion_hook
24527 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24528 created from cgraph_add_edge_duplication_hook
24529 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24530 created from cgraph_remove_edge_duplication_hook
24531 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24532 created from cgraph_add_node_duplication_hook
24533 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24534 created from cgraph_remove_node_duplication_hook
24535 (void call_edge_removal_hooks (cgraph_edge *e)):
24536 created from cgraph_call_edge_removal_hooks
24537 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24538 created from call_function_insertion_hooks
24539 (void call_cgraph_removal_hooks (cgraph_node *node)):
24540 created from cgraph_call_node_removal_hooks
24541 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24542 created from cgraph_node::call_duplication_hooks
24543 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24544 created from cgraph_call_edge_duplication_hooks
24545 (void call_varpool_removal_hooks (varpool_node *node)):
24546 created from varpool_call_node_removal_hooks
24547 (void call_varpool_insertion_hooks (varpool_node *node)):
24548 created from varpool_call_variable_insertion_hooks
24549 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24550 created from insert_to_assembler_name_hash
24551 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24552 created from unlink_from_assembler_name_hash
24553 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24554 created from symtab_prevail_in_asm_name_hash
24555 (void symtab_initialize_asm_name_hash (void)):
24556 created from symtab_initialize_asm_name_hash
24557 (void change_decl_assembler_name (tree decl, tree name)):
24558 created from change_decl_assembler_name
24559 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24560 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24561 created from decl_assembler_name_hash
24562 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24563 created from decl_assembler_name_equal
24564 (static hashval_t hash_node_by_assembler_name (const void *p)):
24565 created from hash_node_by_assembler_name
24566 (static int eq_assembler_name (const void *p1, const void *p2)):
24567 created from eq_assembler_name
24569 2014-08-25 Marek Polacek <polacek@redhat.com>
24571 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24573 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24575 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24576 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24577 SWI1248_AVX512BW mode iterator.
24579 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24582 * config/sh/predicates.md (general_extend_operand): Disable
24583 TRUNCATE before reload completes.
24585 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24587 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24589 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24592 * config/sh/sh.opt (musermode): Allow negative form.
24593 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24594 targets that don't support it.
24595 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24596 Document -mno-usermode option.
24598 2014-08-24 Kito Cheng <kito@0xlab.org>
24600 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24601 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24602 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24603 * doc/tm.texi: Regenerate.
24605 2014-08-24 Kito Cheng <kito@0xlab.org>
24607 * ira.c: Fix typo in comment.
24609 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24611 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24612 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24614 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24617 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24618 last_address when the current function is a thunk.
24619 (pa_asm_output_mi_thunk): When we don't have named sections or they
24620 are not being used, check that thunk can reach the stub table with a
24623 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24625 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24627 (pass_web::execute): Likewise for local "insn".
24629 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24631 * var-tracking.c (struct micro_operation_def): Strengthen field
24632 "insn" from rtx to rtx_insn *.
24633 (struct emit_note_data_def): Likewise.
24634 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24635 (vt_stack_adjustments): Likewise for local "insn".
24636 (adjust_insn): Likewise for param "insn".
24637 (val_store): Likewise.
24638 (val_resolve): Likewise.
24639 (struct count_use_info): Likewise for field "insn".
24640 (log_op_type): Likewise for param "insn".
24641 (reverse_op): Likewise.
24642 (prepare_call_arguments): Likewise.
24643 (add_with_sets): The initial param takes an insn, but we can't
24644 yet strengthen it from rtx to rtx_insn * since it's used as a
24645 cselib_record_sets_hook callback. For now rename initial param
24646 from "insn" to "uncast_insn", and introduce a local "insn" of
24647 the stronger rtx_insn * type, with a checked cast.
24648 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24650 (emit_note_insn_var_location): Likewise.
24651 (emit_notes_for_changes): Likewise.
24652 (emit_notes_for_differences): Likewise.
24653 (next_non_note_insn_var_location): Likewise for return type and
24655 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24656 (vt_initialize): Likewise for local "insn".
24657 (delete_debug_insns): Likewise for locals "insn" and "next".
24659 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24661 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24663 (mark_constant_pool): Likewise for local "insn".
24665 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24667 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24669 (dead_debug_promote_uses): Likewise.
24670 (dead_debug_insert_temp): Likewise.
24672 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24674 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24675 from const_rtx to const rtx_insn *.
24676 (store_killed_after): Likewise. Strengthen locals "last", "act"
24677 from rtx to rtx_insn *.
24678 (store_killed_before): Strengthen param "insn" from const_rtx to
24679 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24680 (find_moveable_store): Strengthen param "insn" from rtx to
24682 (compute_store_table): Likewise for local "insn".
24683 (insert_insn_start_basic_block): Likewise for param "insn" and
24684 locals "prev", "before", "insn".
24685 (insert_store): For now, add a checked cast to rtx_insn * on the
24686 result of gen_move_insn.
24687 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24689 (replace_store_insn): Likewise. For now, add a checked cast to
24690 rtx_insn * on the result of gen_move_insn.
24692 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24694 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24696 (expand_sjlj_dispatch_table): Likewise.
24698 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24700 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24701 "insn" from rtx to rtx_insn *.
24703 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24705 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24706 "insn" from rtx to rtx_insn *.
24707 (dup_block_and_redirect): Likewise for param 3 "before".
24709 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24710 from rtx to rtx_insn *.
24711 (move_insn_for_shrink_wrap): Likewise.
24712 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24713 (dup_block_and_redirect): Likewise for param "before" and local
24715 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24717 (convert_to_simple_return): Likewise for local "start".
24719 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24720 Strengthen local "insn" from rtx to rtx_insn *, for use when
24721 invoking requires_stack_frame_p.
24723 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24725 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24727 (speculate_expr): Likewise for locals "orig_insn_rtx",
24729 (eq_transformed_insns): Likewise for locals "i1", "i2".
24730 (check_for_new_jump): Likewise for return type and local "end".
24731 (find_new_jump): Likewise for return type and local "jump".
24732 (sel_split_edge): Likewise for local "jump".
24733 (sel_create_recovery_block): Likewise.
24734 (sel_redirect_edge_and_branch_force): Likewise.
24735 (sel_redirect_edge_and_branch): Likewise.
24737 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24739 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24740 "new_insn" from rtx to rtx_insn *.
24741 (create_insn_rtx_with_rhs): Likewise for return type and for local
24743 (create_insn_rtx_with_lhs): Likewise.
24744 (create_speculation_check): Likewise for local "insn_rtx".
24745 (implicit_clobber_conflict_p): Likewise for local "insn".
24746 (get_expr_cost): Likewise.
24747 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24748 (move_cond_jump): Likewise for locals "next", "prev", "link",
24749 "head", "from", "to".
24751 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24753 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24754 "next" from rtx to rtx_insn *.
24755 (find_conditional_protection): Likewise for local "next".
24756 (is_conditionally_protected): Likewise for local "insn1".
24757 (is_pfree): Likewise for locals "insn1", "insn2".
24759 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24761 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24762 from rtx to rtx_insn *.
24764 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24765 locals "insn1", "insn2" from rtx to rtx_insn *.
24766 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24767 locals "insn", "prev", "last_jump", "next_tail".
24768 (schedule_ebb): Likewise for params "head", "tail".
24769 (schedule_ebbs): Likewise for locals "tail", "head".
24771 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24772 to rtx_insn on "last_insn" in one of the invocations of
24775 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24777 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24778 "elem", "insn" from rtx to rtx_insn *.
24779 (change_spec_dep_to_hard): Likewise.
24780 (get_back_and_forw_lists): Likewise for local "con".
24781 (sd_add_dep): Likewise for locals "elem", "insn".
24782 (sd_resolve_dep): Likewise for locals "pro", "con".
24783 (sd_unresolve_dep): Likewise.
24784 (sd_delete_dep): Likewise.
24785 (chain_to_prev_insn): Likewise for local "pro".
24786 (find_inc): Likewise for locals "pro", "con".
24788 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24790 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24792 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24794 (modified_between_p): Strengthen local "insn" from rtx to
24796 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24797 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24800 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24802 * resource.c (next_insn_no_annul): Strengthen local "next" from
24804 (mark_referenced_resources): Likewise for local "insn".
24806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24808 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24810 (find_reloads): Likewise for param 1.
24811 (subst_reloads): Likewise for sole param.
24812 (find_equiv_reg): Likwise for param 2.
24813 (regno_clobbered_p): Likwise for param 2.
24814 (reload): Likewise for param 1.
24816 * caller-save.c (save_call_clobbered_regs): Strengthen local
24817 "insn" from rtx to rtx_insn *.
24818 (insert_one_insn): Likewise for local "insn".
24820 * reload.c (this_insn): Likewise for this global.
24821 (find_reloads): Likewise for param "insn".
24822 (find_reloads_toplev): Likewise.
24823 (find_reloads_address): Likewise.
24824 (subst_reg_equivs): Likewise.
24825 (update_auto_inc_notes): Likewise.
24826 (find_reloads_address_1): Likewise.
24827 (find_reloads_subreg_address): Likewise.
24828 (subst_reloads): Likewise.
24829 (find_equiv_reg): Likewise, also for local "p".
24830 (regno_clobbered_p): Likewise for param "insn".
24832 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24834 (spill_reg_store): Likewise for the elements of this array.
24835 (remove_init_insns): Likewise for local "equiv_insn".
24836 (will_delete_init_insn_p): Likewise for param "insn".
24837 (reload): Likewise for param ""first" and local "insn".
24838 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24840 (calculate_elim_costs_all_insns): Likewise.
24841 (delete_caller_save_insns): Likewise.
24842 (spill_failure): Likewise for param "insn".
24843 (delete_dead_insn): Likewise.
24844 (set_label_offsets): Likewise.
24845 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24847 (elimination_costs_in_insn): Likewise for param "insn".
24848 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24849 when referring to an insn.
24850 (set_initial_label_offsets): Likewise.
24851 (set_offsets_for_label): Strengthen param "insn" from rtx to
24853 (init_eliminable_invariants): Likewise for param "first" and local
24855 (fixup_eh_region_note): Likewise for param "insn".
24856 (reload_as_needed): Likewise for locals "prev", "insn",
24857 "old_next", "old_prev", "next".
24858 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24860 (reload_inheritance_insn): Strengthen elements of this array from
24862 (failed_reload): Likewise for param "insn".
24863 (choose_reload_regs): Likewise for local "insn". Replace use of
24864 NULL_RTX with NULL when referring to an insn.
24865 (input_reload_insns): Strengthen elements of this array from rtx
24867 (other_input_address_reload_insns): Likewise for this global.
24868 (other_input_reload_insns): Likewise for this global.
24869 (input_address_reload_insns): Likwise for the elements of this
24871 (inpaddr_address_reload_insns): Likwise for the elements of this
24873 (output_reload_insns): Likewise for the elements of this array.
24874 (output_address_reload_insns): Likewise for the elements of this
24876 (outaddr_address_reload_insns): Likewise for the elements of this
24878 (operand_reload_insns): Likewise for this global.
24879 (other_operand_reload_insns): Likewise for this global.
24880 (other_output_reload_insns): Likewise for the elements of this
24882 (new_spill_reg_store): Likewise for the elements of this
24884 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24885 Strengthen local "where" from rtx * to rtx_insn **.
24886 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24887 from rtx to rtx_insn *.
24888 (do_input_reload): Likewise for local "insn".
24889 (do_output_reload): Likewise for local "insn".
24890 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24891 (emit_insn_if_valid_for_reload): Likewise for return type and local
24892 "last". Add checked cast to rtx_insn when returning "insn" since
24893 this has been through emit_insn.
24894 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24895 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24896 returning "insn" since it's been through
24897 emit_insn_if_valid_for_reload at this point.
24898 (delete_output_reload): Strengthen param "insn" and locals
24899 "output_reload_insn", "i2" from rtx to rtx_insn *.
24900 (delete_address_reloads): Likewise for params "dead_insn",
24901 "current_insn" and locals "prev", "next".
24902 (delete_address_reloads_1): Likewise for params "dead_insn",
24903 "current_insn" and locals "prev", "i2".
24904 (inc_for_reload): Likewise for locals "last", "add_insn".
24905 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24908 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24909 param of this duplicate of the prototype from reload.h
24911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24913 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24915 (regstat_bb_compute_calls_crossed): Likewise.
24917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24919 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24921 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24923 (regrename_analyze): Strengthen local "insn" from rtx to
24925 (scan_rtx_reg): Likewise for param "insn".
24926 (scan_rtx_address): Likewise.
24927 (scan_rtx): Likewise.
24928 (restore_operands): Likewise.
24929 (record_out_operands): Likewise.
24930 (build_def_use): Likewise for local "insn". Replace use of
24931 NULL_RTX with NULL when dealing with an insn.
24933 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24935 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24936 * reginfo.c (reg_scan): Likewise, also for local "insn".
24937 (reg_scan_mark_refs): Likewise for param "insn".
24938 (init_subregs_of_mode): Likewise for local "insn".
24940 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24942 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24943 "insn" from rtx to rtx_insn *.
24944 (replace_oldest_value_reg): Likewise for param "insn".
24945 (replace_oldest_value_addr): Likewise.
24946 (replace_oldest_value_mem): Likewise.
24947 (apply_debug_insn_changes): Likewise for local "last_insn".
24948 (copyprop_hardreg_forward_1): Likewise for local "insn".
24950 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24952 * reg-stack.c (next_flags_user): Strengthen return type and param
24953 "insn" from rtx to rtx_insn *.
24954 (straighten_stack): Likewise for param "insn".
24955 (check_asm_stack_operands): Likewise.
24956 (remove_regno_note): Likewise.
24957 (emit_pop_insn): Likewise for return type, param "insn", local
24959 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24960 "limit" from rtx to rtx_insn *.
24961 (swap_to_top): Likewise for param "insn".
24962 (move_for_stack_reg): Likewise.
24963 (move_nan_for_stack_reg): Likewise.
24964 (swap_rtx_condition): Likewise.
24965 (compare_for_stack_reg): Likewise.
24966 (subst_all_stack_regs_in_debug_insn): Likewise.
24967 (subst_stack_regs_pat): Likewise, and local "insn2".
24968 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24970 (subst_stack_regs): Likewise.
24971 (change_stack): Likewise.
24972 (convert_regs_1): Likewise for locals "insn", "next".
24974 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24976 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24978 (combine_set_extension): Likewise for param "curr_insn".
24979 (transform_ifelse): Likewise for param "def_insn".
24980 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24981 from vec<rtx> * to vec<rtx_insn *> *.
24982 (is_cond_copy_insn): Likewise for param "insn".
24983 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24984 to vec<rtx_insn *>.
24985 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24986 local "def_insn" from rtx to rtx_insn *.
24987 (get_sub_rtx): Likewise for param "def_insn".
24988 (merge_def_and_ext): Likewise.
24989 (combine_reaching_defs): Likewise.
24990 (add_removable_extension): Likewise for param "insn".
24991 (find_removable_extensions): Likewise for local "insn".
24992 (find_and_remove_re): Likewise for locals "curr_insn" and
24993 "def_insn". Strengthen locals "reinsn_del_list" and
24994 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24996 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24998 * recog.c (split_insn): Strengthen param "insn" and locals
24999 "first", "last" from rtx to rtx_insn *.
25000 (split_all_insns): Likewise for locals "insn", "next".
25001 (split_all_insns_noflow): Likewise.
25003 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25005 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25007 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25008 (debug_rtx_find): Likewise for param 1 "x".
25010 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25011 const_rtx to const rtx_insn *. Likewise for local "insn".
25012 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25013 (debug_rtx_find): Likewise for param 1 "x".
25014 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25015 from const_rtx to const rtx_insn * within the appropriate cases of
25016 the switch statement.
25018 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25019 Strengthen local "insns" from rtx to rtx_insn * since this is
25020 passed to a call to debug_rtx_list.
25022 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25024 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25027 * function.c (stack_protect_epilogue): Add checked cast to
25028 rtx_insn for now when invoking predict_insn_def.
25030 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25032 (predict_insn_def): Likewise.
25033 (rtl_predict_edge): Likewise for local "last_insn".
25034 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25036 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25038 (bb_estimate_probability_locally): Likewise for local "last_insn".
25039 (expensive_function_p): Likewise for local "insn".
25041 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25042 local "jmp", since this is used when invoking predict_insn_def.
25044 2014-08-22 Marek Polacek <polacek@redhat.com>
25047 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25049 2014-08-22 Marek Polacek <polacek@redhat.com>
25052 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25053 a comparison in parens.
25054 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25057 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25059 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25062 * cprop.c (fis_get_condition): Likewise.
25064 * postreload.c (reload_cse_regs): Likewise for param "first".
25065 (reload_cse_simplify): Likewise for param "insn".
25066 (reload_cse_regs_1): Likewise for local "insn".
25067 (reload_cse_simplify_set): Likewise for param "insn".
25068 (reload_cse_simplify_operands): Likewise.
25069 (struct reg_use): Likewise for field "insn".
25070 (reload_combine_purge_insn_uses): Likewise for param "insn".
25071 (fixup_debug_insns): Likewise for params "from", "to" and local
25073 (try_replace_in_use): Likewise for local "use_insn".
25074 (reload_combine_recognize_const_pattern): Likewise for param
25075 "insn" and locals "add_moved_after_insn", "use_insn".
25076 (reload_combine_recognize_pattern): Likewise for param "insn" and
25078 (reload_combine): Likewise for locals "insn", "prev".
25079 (reload_combine_note_use): Likewise for param "insn".
25080 (move2add_use_add2_insn): Likewise.
25081 (move2add_use_add3_insn): Likewise.
25082 (reload_cse_move2add): Likewise, also for local "next".
25083 (move2add_note_store): Likewise for local "insn".
25085 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25087 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25089 (struct unoccr): Likewise.
25090 (struct modifies_mem): Likewise.
25091 (alloc_mem): Likewise for local "insn".
25092 (insert_expr_in_table): Likewise for param "insn".
25093 (dump_expr_hash_table_entry): Likewise for local "insn".
25094 (oprs_unchanged_p): Likewise for param "insn".
25095 (load_killed_in_block_p): Likewise for local "setter".
25096 (record_last_reg_set_info): Likewise for param "insn".
25097 (record_last_reg_set_info_regno): Likewise.
25098 (record_last_mem_set_info): Likewise.
25099 (record_last_set_info): Likewise for local "last_set_insn".
25100 (record_opr_changes): Likewise for param "insn".
25101 (hash_scan_set): Likewise.
25102 (compute_hash_table): Likewise for local "insn".
25103 (get_avail_load_store_reg): Likewise for param "insn".
25104 (eliminate_partially_redundant_load): Likewise, also for locals
25105 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25107 (eliminate_partially_redundant_loads): Likewise for local "insn".
25109 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25111 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25113 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25114 (expand_twoval_unop): Likewise for locals entry_last", "last".
25115 (expand_twoval_binop): Likewise.
25116 (expand_twoval_binop_libfunc): Likewise for local "insns".
25117 (widen_leading): Likewise for local "last".
25118 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25119 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25120 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25121 (expand_parity): Likewise for locals "last" and "seq".
25122 (expand_ffs): Likewise for local "seq". Strengthen local
25123 "nonzero_label" from rtx to rtx_code_label *.
25124 (expand_absneg_bit): Strengthen local "insns" from rtx to
25126 (expand_unop_direct): Likewise for local "last".
25127 (expand_unop): Likewise for locals "last", "insns".
25128 (expand_abs_nojump): Likewise for local "last".
25129 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25130 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25132 (expand_copysign_absneg): Strengthen local "label" from rtx to
25134 (expand_copysign_bit): Strengthen local "insns" from rtx to
25136 (struct no_conflict_data): Likewise for fields "first", "insn".
25137 (emit_libcall_block_1): Likewise for param "insns" and locals
25138 "next", "last", "insn".
25139 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25140 on "insns" when invoking emit_libcall_block_1. Ultimately we
25141 want to strengthen insns itself.
25142 (prepare_cmp_insn): Strengthen local "last" from rtx to
25144 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25145 (prepare_float_lib_cmp): Likewise for local "insns".
25146 (emit_conditional_move): Likewise for local "last".
25147 (emit_conditional_add): Likewise.
25148 (have_sub2_insn): Likewise for local "seq".
25149 (expand_float): Likewise for local "insns". Strengthen locals
25150 "label", "neglabel" from rtx to rtx_code_label *.
25151 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25152 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25153 (expand_fixed_convert): Likewise for local "insns" (to
25155 (expand_sfix_optab): Likewise for local "last".
25156 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25157 to rtx_code_label *.
25158 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25159 from rtx to rtx_insn *.
25160 (expand_atomic_fetch_op): Likewise for local "insn".
25161 (maybe_legitimize_operand_same_code): Likewise for local "last".
25162 (maybe_legitimize_operands): Likewise.
25164 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25166 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25167 "insn" from rtx to rtx_insn *.
25168 (ps_rtl_insn): Likewise for return type.
25169 (doloop_register_get): Likewise for params "head", "tail" and
25170 locals "insn", "first_insn_not_to_check".
25171 (schedule_reg_move): Likewise for local "this_insn".
25172 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25173 of gen_move_insn for now.
25174 (reset_sched_times): Strengthen local "insn" from rtx to
25176 (permute_partial_schedule): Likewise.
25177 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25178 (dump_insn_location): Likewise for param "insn".
25179 (loop_canon_p): Likewise for local "insn".
25180 (sms_schedule): Likewise.
25181 (print_partial_schedule): Likewise.
25182 (ps_has_conflicts): Likewise.
25184 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25186 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25187 "tailp" from rtx * to rtx_insn **.
25189 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25190 from rtx to rtx_insn *.
25191 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25192 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25193 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25195 * modulo-sched.c (const_iteration_count): Strengthen return type
25196 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25197 use of NULL_RTX with NULL when working with insns.
25198 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25200 (sms_schedule): Likewise.
25201 * sched-rgn.c (init_ready_list): Likewise, also for locals
25202 "src_head" and "src_next_tail".
25203 (compute_block_dependences): Likewise.
25204 (free_block_dependencies): Likewise.
25205 (debug_rgn_dependencies): Likewise.
25206 (free_rgn_deps): Likewise.
25207 (compute_priorities): Likewise.
25208 (schedule_region): Likewise.
25209 * sel-sched.c (find_ebb_boundaries): Likewise.
25211 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25212 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25214 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25216 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25217 from rtx to rtx_insn *.
25218 (new_seginfo): Likewise for param "insn".
25219 (create_pre_exit): Likewise for locals "last_insn",
25220 "before_return_copy", "return_copy".
25221 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25224 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25226 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25227 from rtx to rtx_insn *.
25228 (lra_push_insn): Likewise for 1st param.
25229 (lra_push_insn_and_update_insn_regno_info): Likewise.
25230 (lra_pop_insn): Likewise for return type.
25231 (lra_invalidate_insn_data): Likewise for 1st param.
25232 (lra_set_insn_deleted): Likewise.
25233 (lra_delete_dead_insn): Likewise.
25234 (lra_process_new_insns): Likewise for first 3 params.
25235 (lra_set_insn_recog_data): Likewise for 1st param.
25236 (lra_update_insn_recog_data): Likewise.
25237 (lra_set_used_insn_alternative): Likewise.
25238 (lra_invalidate_insn_regno_info): Likewise.
25239 (lra_update_insn_regno_info): Likewise.
25240 (lra_former_scratch_operand_p): Likewise.
25241 (lra_eliminate_regs_1): Likewise.
25242 (lra_get_insn_recog_data): Likewise.
25244 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25247 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25249 (substitute_within_insn): New.
25250 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25251 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25252 Replace call to "substitute" with call to substitute_within_insn.
25254 * lra-constraints.c (curr_insn): Strengthen from rtx to
25256 (get_equiv_with_elimination): Likewise for param "insn".
25257 (match_reload): Strengthen params "before" and "after" from rtx *
25259 (emit_spill_move): Likewise for return type. Add a checked cast
25260 to rtx_insn * on result of gen_move_insn for now.
25261 (check_and_process_move): Likewise for local "before". Replace
25262 NULL_RTX with NULL when referring to insns.
25263 (process_addr_reg): Strengthen params "before" and "after" from
25264 rtx * to rtx_insn **.
25265 (insert_move_for_subreg): Likewise.
25266 (simplify_operand_subreg): Strengthen locals "before" and "after"
25267 from rtx to rtx_insn *.
25268 (process_address_1): Strengthen params "before" and "after" from
25269 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25271 (process_address): Strengthen params "before" and "after" from
25272 rtx * to rtx_insn **.
25273 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25274 (curr_insn_transform): Strengthen locals "before" and "after"
25275 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25277 (loc_equivalence_callback): Update cast of "data", changing
25278 resulting type from rtx to rtx_insn *.
25279 (substitute_pseudo_within_insn): New.
25280 (inherit_reload_reg): Strengthen param "insn" from rtx to
25281 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25282 NULL when referring to insns. Add a checked cast to rtx_insn *
25283 when using usage_insn to invoke lra_update_insn_regno_info.
25284 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25285 likewise for locals "restore", "save". Add checked casts to
25286 rtx_insn * when using usage_insn to invoke
25287 lra_update_insn_regno_info and lra_process_new_insns. Replace
25288 NULL_RTX with NULL when referring to insns.
25289 (split_if_necessary): Strengthen param "insn" from rtx to
25291 (update_ebb_live_info): Likewise for params "head", "tail" and local
25293 (get_last_insertion_point): Likewise for return type and local "insn".
25294 (get_live_on_other_edges): Likewise for local "last".
25295 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25296 "prev_insn", "next_insn", "restore".
25297 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25298 (undo_optional_reloads): Likewise for local "insn".
25300 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25302 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25304 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25306 (spill_pseudos): Likewise for local "insn".
25307 (init_elimination): Likewise.
25308 (process_insn_for_elimination): Likewise for param "insn".
25310 * lra-lives.c (curr_insn): Likewise.;
25312 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25313 (remove_pseudos): Likewise for param "insn".
25314 (spill_pseudos): Likewise for local "insn".
25315 (lra_final_code_change): Likewise for locals "insn", "curr".
25317 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25318 (lra_set_insn_deleted): Likewise.
25319 (lra_delete_dead_insn): Likewise, and for local "prev".
25320 (new_insn_reg): Likewise for param "insn".
25321 (lra_set_insn_recog_data): Likewise.
25322 (lra_update_insn_recog_data): Likewise.
25323 (lra_set_used_insn_alternative): Likewise.
25324 (get_insn_freq): Likewise.
25325 (invalidate_insn_data_regno_info): Likewise.
25326 (lra_invalidate_insn_regno_info): Likewise.
25327 (lra_update_insn_regno_info): Likewise.
25328 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25330 (lra_push_insn_1): Strengthen param "insn" from rtx to
25332 (lra_push_insn): Likewise.
25333 (lra_push_insn_and_update_insn_regno_info): Likewise.
25334 (lra_pop_insn): Likewise for return type and local "insn".
25335 (push_insns): Likewise for params "from", "to", and local "insn".
25336 (setup_sp_offset): Likewise for params "from", "last" and locals
25338 (lra_process_new_insns): Likewise for params "insn", "before",
25339 "after" and local "last".
25340 (struct sloc): Likewise for field "insn".
25341 (lra_former_scratch_operand_p): Likewise for param "insn".
25342 (remove_scratches): Likewise for locals "insn", "last".
25343 (check_rtl): Likewise for local "insn".
25344 (add_auto_inc_notes): Likewise for param "insn".
25345 (update_inc_notes): Likewise for local "insn".
25346 (lra): Replace NULL_RTX with NULL when referring to insn.
25348 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25350 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25352 (resolve_reg_notes): Likewise.
25353 (resolve_simple_move): Likewise for return type, param "insn", and
25354 locals "insns", "minsn".
25355 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25356 (resolve_use): Likewise.
25357 (resolve_debug): Likewise.
25358 (find_decomposable_shift_zext): Likewise.
25359 (resolve_shift_zext): Likewise for return type, param "insn", and
25360 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25361 (decompose_multiword_subregs): Likewise for local "insn",
25362 "orig_insn", "decomposed_shift", "end".
25364 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25366 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25367 param "insns" from rtx to rtx_insn *.
25369 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25371 (struct iv_to_split): Likewise.
25372 (loop_exit_at_end_p): Likewise for local "insn".
25373 (split_edge_and_insert): Likewise for param "insns".
25374 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25375 and locals "seq", "jump".
25376 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25377 "branch_code"; update invocations of compare_and_jump_seq to
25378 eliminate NULL_RTX in favor of NULL.
25379 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25381 (reset_debug_uses_in_loop): Likewise.
25382 (analyze_insn_to_expand_var): Likewise for param "insn".
25383 (analyze_iv_to_split_insn): Likewise.
25384 (analyze_insns_in_loop): Likewise for local "insn".
25385 (insert_base_initialization): Likewise for param
25386 "insn" and local "seq".
25387 (split_iv): Likewise for param "insn" and local "seq".
25388 (expand_var_during_unrolling): Likewise for param "insn".
25389 (insert_var_expansion_initialization): Likewise for local "seq".
25390 (combine_var_copies_in_loop_exit): Likewise.
25391 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25393 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25394 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25397 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25399 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25401 (iv_analyze_result): Likewise.
25402 (iv_analyze_expr): Likewise.
25405 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25406 local "def_insn" from rtx to rtx_insn *.
25407 (get_biv_step_1): Likewise for local "insn".
25408 (iv_analyze_expr): Likewise for param "insn".
25409 (iv_analyze_def): Likewise for local "insn".
25410 (iv_analyze_op): Likewise for param "insn".
25411 (iv_analyze): Likewise.
25412 (iv_analyze_result): Likewise.
25414 (suitable_set_for_replacement): Likewise.
25415 (simplify_using_initial_values): Likewise for local "insn".
25416 (iv_number_of_iterations): Likewise for param "insn".
25417 (check_simple_exit): Add checked cast to rtx_insn when invoking
25418 iv_number_of_iterations for now (until get_condition is
25421 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25422 "insn" from rtx to rtx_insn *.
25423 (analyze_insns_in_loop): Likewise for local "insn".
25425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25427 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25429 (struct invariant): Likewise.
25430 (hash_invariant_expr_1): Likewise for param "insn".
25431 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25432 (find_exits): Likewise for local "insn".
25433 (create_new_invariant): Likewise for param "insn".
25434 (check_dependencies): Likewise.
25435 (find_invariant_insn): Likewise.
25436 (record_uses): Likewise.
25437 (find_invariants_insn): Likewise.
25438 (find_invariants_bb): Likewise for local "insn".
25439 (get_pressure_class_and_nregs): Likewise for param "insn".
25440 (calculate_loop_reg_pressure): Likewise for local "insn".
25442 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25444 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25446 (add_test): Likewise for locals "seq", "jump".
25447 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25449 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25451 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25453 (rebuild_jump_labels_chain): Likewise for param "chain".
25455 * cfgexpand.c (pass_expand::execute): Add checked cast to
25456 rtx_insn * when calling rebuild_jump_labels_chain in region where
25457 we know e->insns.r is non-NULL.
25459 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25461 (rebuild_jump_labels): Likewise.
25462 (rebuild_jump_labels_chain): Likewise for param "chain".
25463 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25464 (init_label_info): Likewise for param "f".
25465 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25466 "prev_nonjump_insn".
25467 (mark_all_labels): Likewise for param "f" and locals "insn",
25468 "prev_nonjump_insn".
25470 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25472 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25473 from rtx to rtx_insn *insn.
25474 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25475 (ira_add_allocno_copy): Likewise.
25476 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25478 (ira_create_copy): Likewise.
25479 (ira_add_allocno_copy): Likewise.
25480 (create_bb_allocnos): Likewise for local "insn".
25481 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25482 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25483 process_regs_for_copy for rtx_insn * param.
25484 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25485 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25486 process_regs_for_copy for rtx_insn * param.
25487 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25488 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25489 (record_operand_costs): Likewise.
25490 (scan_one_insn): Likewise for return type, and for param "insn".
25491 (process_bb_for_costs): Likewise for local "insn".
25492 (process_bb_node_for_hard_reg_moves): Likewise.
25493 * ira-emit.c (struct move): Likewise for field "insn".
25494 (create_move): Eliminate use of NULL_RTX when dealing with an
25496 (emit_move_list): Strengthen return type and locals "result",
25497 "insn" from rtx to rtx_insn *insn.
25498 (emit_moves): Likewise for locals "insns", "tmp".
25499 (ira_emit): Likewise for local "insn".
25500 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25502 (find_call_crossed_cheap_reg): Likewise.
25503 (process_bb_node_lives): Likewise for local "insn".
25504 * ira.c (decrease_live_ranges_number): Likewise.
25505 (compute_regs_asm_clobbered): Likewise.
25506 (build_insn_chain): Likewise.
25507 (find_moveable_pseudos): Likewise, also locals "def_insn",
25508 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25509 to rtx_insn **. Add a checked cast when assigning from
25510 "closest_use" into closest_uses array in a region where we know
25511 it's a non-NULL insn.
25512 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25514 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25515 "last_interesting_insn", "uin".
25516 (move_unallocated_pseudos): Likewise for locals "def_insn",
25517 "move_insn", "newinsn".
25519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25521 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25522 Strengthen locals "done_label", "do_error" from rtx to
25524 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25525 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25527 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25528 "done_label", "do_error" to rtx_code_label * and local "last" to
25530 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25531 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25532 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25533 "after_lopart_neg", "do_overflow", "hipart_different" to
25534 rtx_code_label * and local "last" to rtx_insn *.
25536 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25538 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25539 "insn" and "move_insn" from rtx to rtx_insn *.
25541 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25543 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25545 (cheap_bb_rtx_cost_p): Likewise.
25546 (first_active_insn): Likewise for return type and local "insn".
25547 (last_active_insn): Likewise for return type and locals "insn",
25549 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25551 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25553 (noce_try_move): Likewise for local "seq".
25554 (noce_try_store_flag): Likewise.
25555 (noce_try_store_flag_constants): Likewise.
25556 (noce_try_addcc): Likewise.
25557 (noce_try_store_flag_mask): Likewise.
25558 (noce_try_cmove): Likewise.
25559 (noce_try_minmax): Likewise.
25560 (noce_try_abs): Likewise.
25561 (noce_try_sign_mask): Likewise.
25562 (noce_try_bitop): Likewise.
25563 (noce_can_store_speculate_p): Likewise for local "insn".
25564 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25566 (check_cond_move_block): Likewise for local "insn".
25567 (cond_move_convert_if_block): Likewise.
25568 (cond_move_process_if_block): Likewise for locals "seq",
25570 (noce_find_if_block): Likewise for local "jump".
25571 (merge_if_block): Likewise for local "last".
25572 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25573 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25574 (block_has_only_trap): Likewise for return type and local "trap".
25575 (find_if_case_1): Likewise for local "jump".
25576 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25579 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25581 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25582 "last_insn", "loop_end" from rtx to rtx_insn *.
25584 * hw-doloop.c (scan_loop): Likewise for local "insn".
25585 (discover_loop): Likewise for param "tail_insn".
25586 (discover_loops): Likewise for local "tail".
25588 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25589 cast to rtx_insn * when assigning from an rtx local to a
25590 hwloop_info's "last_insn" field.
25592 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25594 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25595 (add_delay_dependencies): Strengthen local "pro" from rtx to
25597 (recompute_todo_spec): Likewise.
25598 (dep_cost_1): Likewise for locals "insn", "used".
25599 (schedule_insn): Likewise for local "dbg".
25600 (schedule_insn): Likewise for locals "pro", "next".
25601 (unschedule_insns_until): Likewise for local "con".
25602 (restore_pattern): Likewise for local "next".
25603 (estimate_insn_tick): Likewise for local "pro".
25604 (resolve_dependencies): Likewise for local "next".
25605 (fix_inter_tick): Likewise.
25606 (fix_tick_ready): Likewise for local "pro".
25607 (add_to_speculative_block): Likewise for locals "check", "twin",
25609 (sched_extend_bb): Likewise for locals "end", "insn".
25610 (init_before_recovery): Likewise for local "x".
25611 (sched_create_recovery_block): Likewise for local "barrier".
25612 (create_check_block_twin): Likewise for local "pro".
25613 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25615 (unlink_bb_notes): Update for change to type of bb_header.
25616 Strengthen locals "prev", "label", "note", "next" from rtx to
25618 (clear_priorities): Likewise for local "pro".
25620 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25622 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25624 (test_insn): Likewise for this global.
25625 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25627 (oprs_anticipatable_p): Likewise.
25628 (oprs_available_p): Likewise.
25629 (insert_expr_in_table): Strengthen param "insn" from rtx to
25631 (hash_scan_set): Likewise.
25632 (hash_scan_clobber): Likewise.
25633 (hash_scan_call): Likewise.
25634 (hash_scan_insn): Likewise.
25635 (compute_hash_table_work): Likewise for local "insn".
25636 (process_insert_insn): Likewise for return type and local "pat".
25637 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25638 "pat", "pat_end", "maybe_cc0_setter".
25639 (pre_edge_insert): Likewise for local "insn".
25640 (pre_insert_copy_insn): Likewise for param "insn".
25641 (pre_insert_copies): Likewise for local "insn".
25642 (struct set_data): Likewise for field "insn".
25643 (single_set_gcse): Likewise for param "insn".
25644 (gcse_emit_move_after): Likewise.
25645 (pre_delete): Likewise for local "insn".
25646 (update_bb_reg_pressure): Likewise for param "from" and local
25648 (should_hoist_expr_to_dom): Likewise for param "from".
25649 (hoist_code): Likewise for local "insn".
25650 (get_pressure_class_and_nregs): Likewise for param "insn".
25651 (calculate_bb_reg_pressure): Likewise for local "insn".
25652 (compute_ld_motion_mems): Likewise.
25654 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25656 * genpeep.c (main): Rename param back from "uncast_ins1" to
25657 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25660 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25662 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25665 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25666 documentation to state it is only for VSX operations.
25668 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25669 constraint only active if VSX.
25671 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25672 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25673 (lfiwzx): Likewise.
25675 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25677 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25678 Strengthen local "insn" from rtx to rtx_insn *.
25679 (use_killed_between): Likewise for param "target_insn".
25680 (all_uses_available_at): Likewise for param "target_insn" and
25682 (update_df_init): Likewise for params "def_insn", "insn".
25683 (update_df): Likewise for param "insn".
25684 (try_fwprop_subst): Likewise for param "def_insn" and local
25686 (free_load_extend): Likewise for param "insn".
25687 (forward_propagate_subreg): Likewise for param "def_insn" and
25689 (forward_propagate_asm): Likewise for param "def_insn" and local
25691 (forward_propagate_and_simplify): Likewise for param "def_insn"
25692 and local "use_insn".
25693 (forward_propagate_into): Likewise for locals "def_insn" and
25696 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25698 * function.c (emit_initial_value_sets): Strengthen local "seq"
25699 from rtx to rtx_insn *.
25700 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25702 (instantiate_virtual_regs): Likewise for local "insn".
25703 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25704 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25705 (expand_function_end): Likewise for locals "insn" and "seq".
25706 (epilogue_done): Likewise for local "insn".
25707 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25709 (reposition_prologue_and_epilogue_notes): Likewise for locals
25710 "insn", "last", "note", "first".
25711 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25712 (pass_match_asm_constraints::execute): Likewise for local "insn".
25714 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25716 * output.h (final_scan_insn): Strengthen return type from rtx to
25718 (final_forward_branch_p): Likewise for param.
25719 (current_output_insn): Likewise for this global.
25721 * final.c (rtx debug_insn): Likewise for this variable.
25722 (current_output_insn): Likewise.
25723 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25724 adding "insn" back in as an rtx_insn * with a checked cast, so
25725 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25727 (compute_alignments): Strengthen local "label" from rtx to
25729 (shorten_branches): Rename param from "first" to "uncast_first",
25730 introducing a new local rtx_insn * "first" using a checked cast to
25731 effectively strengthen "first" from rtx to rtx_insn * without
25732 affecting the type signature. Strengthen locals "insn", "seq",
25733 "next", "label" from rtx to rtx_insn *.
25734 (change_scope): Strengthen param "orig_insn" and local "insn" from
25736 (final_start_function): Rename param from "first" to "uncast_first",
25737 introducing a new local rtx_insn * "first" using a checked cast to
25738 effectively strengthen "first" from rtx to rtx_insn * without
25739 affecting the type signature. Strengthen local "insn" from rtx to
25741 (dump_basic_block_info): Strengthen param "insn" from rtx to
25743 (final): Rename param from "first" to "uncast_first",
25744 introducing a new local rtx_insn * "first" using a checked cast to
25745 effectively strengthen "first" from rtx to rtx_insn * without
25746 affecting the type signature. Strengthen locals "insn", "next"
25747 from rtx to rtx_insn *.
25748 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25750 (call_from_call_insn): Strengthen param "insn" from rtx to
25752 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25753 introducing a new local rtx_insn * "insn" using a checked cast to
25754 effectively strengthen "insn" from rtx to rtx_insn * without
25755 affecting the type signature. Strengthen return type and locals
25756 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25757 now-redundant checked cast to rtx_insn * from both invocations of
25758 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25759 introducing a local "call_insn" for use when invoking
25760 call_from_call_insn.
25761 (notice_source_line): Strengthen param "insn" from rtx to
25763 (leaf_function_p): Likewise for local "insn".
25764 (final_forward_branch_p): Likewise.
25765 (leaf_renumber_regs): Likewise for param "first".
25766 (rest_of_clean_state): Likewise for locals "insn" and "next".
25767 (self_recursive_call_p): Likewise for param "insn".
25768 (collect_fn_hard_reg_usage): Likewise for local "insn".
25769 (get_call_fndecl): Likewise for param "insn".
25770 (get_call_cgraph_rtl_info): Likewise.
25771 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25772 introducing a new local rtx_insn * "insn" using a checked cast to
25773 effectively strengthen "insn" from rtx to rtx_insn * without
25774 affecting the type signature.
25776 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25777 cast when assigning from param "insn" to current_output_insn.
25778 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25779 so that we can assign it back to current_output_insn.
25781 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25783 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25784 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25785 atmxt540s and atmxt540sreva devices.
25786 * config/avr/avr-tables.opt: Regenerate.
25787 * config/avr/t-multilib: Regenerate.
25788 * doc/avr-mmcu.texi: Regenerate.
25790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25792 * expr.c (convert_move): Strengthen local "insns" from rtx to
25794 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25795 "top_label" from rtx to rtx_code_label *.
25796 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25798 (emit_single_push_insn): Likewise for locals "prev", "last".
25799 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25800 to rtx_code_label *.
25801 (store_constructor): Likewise for locals "loop_start", "loop_end".
25802 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25804 (expand_expr_real_2): Likewise.
25805 (expand_expr_real_1): Strengthen local "label" from rtx to
25808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25810 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25811 from rtx to rtx_insn *.
25812 (store_bit_field_1): Likewise.
25813 (extract_bit_field_1): Likewise.
25814 (expand_mult_const): Likewise for local "insns".
25815 (expmed_mult_highpart): Strengthen local "label" from rtx to
25817 (expand_smod_pow2): Likewise.
25818 (expand_sdiv_pow2): Likewise.
25819 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25820 rtx_insn *. Strengthen locals "label", "label1", "label2",
25821 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25822 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25823 (emit_store_flag): Likewise.
25824 (emit_store_flag_force): Strengthen local "label" from rtx to
25826 (do_cmp_and_jump): Likewise for param "label".
25828 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25830 * explow.c (force_reg): Strengthen local "insn" from rtx to
25832 (adjust_stack_1): Likewise.
25833 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25834 "final_label", "available_label", "space_available" from rtx to
25836 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25837 (anti_adjust_stack_and_probe): Likewise.
25839 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25841 * except.h (sjlj_emit_function_exit_after): Strengthen param
25842 "after" from rtx to rtx_insn *. This is only called with
25843 result of get_last_insn (in function.c) so type-change should be
25846 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25847 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25848 to rtx_insn *. These fields are only used from except.c so this
25849 type-change should be self-contained to this patch.
25851 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25852 local "last" from rtx to rtx_insn *.
25853 (dw2_build_landing_pads): Likewise for local "seq".
25854 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25855 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25856 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25858 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25860 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25861 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25862 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25863 referring to an insn. Strengthen local "dispatch_label" from
25864 rtx to rtx_code_label *.
25865 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25867 (expand_eh_return): Strengthen local "around_label" from
25868 rtx to rtx_code_label *.
25869 (convert_to_eh_region_ranges): Strengthen locals "iter",
25870 "last_action_insn", "first_no_action_insn",
25871 "first_no_action_insn_before_switch",
25872 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25874 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25876 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25877 from rtx to rtx_insn *.
25878 (cached_next_real_insn): Likewise.
25879 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25880 working with insns.
25881 (dwarf2out_var_location): Strengthen locals "next_real",
25882 "next_note", "expected_next_loc_note", "last_start", "insn" from
25885 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25887 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25888 from rtx to rtx_insn *.
25889 (create_pseudo_cfg): Likewise for local "insn".
25891 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25893 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25894 from rtx to rtx_insn *.
25895 (df_bb_regno_last_def_find): Likewise.
25897 * df-problems.c (df_rd_bb_local_compute): Likewise.
25898 (df_lr_bb_local_compute): Likewise.
25899 (df_live_bb_local_compute): Likewise.
25900 (df_chain_remove_problem): Likewise.
25901 (df_chain_create_bb): Likewise.
25902 (df_word_lr_bb_local_compute): Likewise.
25903 (df_remove_dead_eq_notes): Likewise for param "insn".
25904 (df_note_bb_compute): Likewise for local "insn".
25905 (simulate_backwards_to_point): Likewise.
25906 (df_md_bb_local_compute): Likewise.
25908 * df-scan.c (df_scan_free_bb_info): Likewise.
25909 (df_scan_start_dump): Likewise.
25910 (df_scan_start_block): Likewise.
25911 (df_install_ref_incremental): Likewise for local "insn".
25912 (df_insn_rescan_all): Likewise.
25913 (df_reorganize_refs_by_reg_by_insn): Likewise.
25914 (df_reorganize_refs_by_insn_bb): Likewise.
25915 (df_recompute_luids): Likewise.
25916 (df_bb_refs_record): Likewise.
25917 (df_update_entry_exit_and_calls): Likewise.
25918 (df_bb_verify): Likewise.
25920 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25922 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25923 "first_note" from rtx to rtx_insn *.
25924 (get_node_of_insn): Likewise for param 2 "insn".
25925 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25927 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25929 (mem_write_insn_p): Likewise.
25930 (mem_access_insn_p): Likewise.
25931 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25932 (def_has_ccmode_p): Likewise for param "insn".
25933 (add_cross_iteration_register_deps): Likewise for locals
25934 "def_insn" and "use_insn".
25935 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25936 (build_intra_loop_deps): Likewise for local "src_insn".
25937 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25939 (get_node_of_insn): Likewise for param "insn".
25941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25943 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25944 (deletable_insn_p): Strengthen param "insn" from rtx to
25945 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25946 find_call_stack_args, since this is guarded by CALL_P (insn).
25947 (marked_insn_p): Strengthen param "insn" from rtx to
25949 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25950 invoking find_call_stack_args, since this is guarded by
25952 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25953 rtx_insn *; we know this is an insn since this was called by
25954 mark_nonreg_stores.
25955 (mark_nonreg_stores_2): Likewise.
25956 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25958 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25959 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25961 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25962 from rtx to rtx_insn *.
25963 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25964 "next", "ref_insn".
25965 (delete_unmarked_insns): Likewise for locals "insn", "next".
25966 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25967 (mark_reg_dependencies): Likewise for param "insn".
25968 (rest_of_handle_ud_dce): Likewise for local "insn".
25969 (word_dce_process_block): Likewise.
25970 (dce_process_block): Likewise.
25972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25974 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25975 from rtx to rtx_insn *.
25976 (struct change_cc_mode_args): Likewise for field "insn".
25977 (this_insn): Strengthen from rtx to rtx_insn *.
25978 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25980 (validate_canon_reg): Strengthen param "insn" from rtx to
25982 (canon_reg): Likewise.
25983 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25985 (record_jump_equiv): Strengthen param "insn" from rtx to
25987 (try_back_substitute_reg): Likewise, also for locals "prev",
25989 (find_sets_in_insn): Likewise for param "insn".
25990 (canonicalize_insn): Likewise.
25991 (cse_insn): Likewise. Add a checked cast.
25992 (invalidate_from_clobbers): Likewise for param "insn".
25993 (invalidate_from_sets_and_clobbers): Likewise.
25994 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25996 (cse_prescan_path): Strengthen local "insn" from rtx to
25998 (cse_extended_basic_block): Likewise for locals "insn" and
26000 (cse_main): Likewise for param "f".
26001 (check_for_label_ref): Likewise for local "insn".
26002 (set_live_p): Likewise for second param ("insn").
26003 (insn_live_p): Likewise for first param ("insn") and for local
26005 (cse_change_cc_mode_insn): Likewise for first param "insn".
26006 (cse_change_cc_mode_insns): Likewise for first and second params
26008 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26010 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26013 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26015 Anna Tikhonova <anna.tikhonova@intel.com>
26016 Ilya Tocar <ilya.tocar@intel.com>
26017 Andrey Turetskiy <andrey.turetskiy@intel.com>
26018 Ilya Verbin <ilya.verbin@intel.com>
26019 Kirill Yukhin <kirill.yukhin@intel.com>
26020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26022 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26024 * config/i386/sse.md
26025 (define_mode_iterator VI248_AVX2): Delete.
26026 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26027 (define_mode_iterator VI48_AVX2): Ditto.
26028 (define_insn <shift_insn><mode>3): Delete.
26029 (define_insn "<shift_insn><mode>3<mask_name>" with
26030 VI2_AVX2_AVX512BW): New.
26031 (define_insn "<shift_insn><mode>3<mask_name>" with
26034 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26036 Anna Tikhonova <anna.tikhonova@intel.com>
26037 Ilya Tocar <ilya.tocar@intel.com>
26038 Andrey Turetskiy <andrey.turetskiy@intel.com>
26039 Ilya Verbin <ilya.verbin@intel.com>
26040 Kirill Yukhin <kirill.yukhin@intel.com>
26041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26043 * config/i386/sse.md
26044 (define_mode_iterator VI4F_BRCST32x2): New.
26045 (define_mode_attr 64x2_mode): Ditto.
26046 (define_mode_attr 32x2mode): Ditto.
26047 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26048 with VI4F_BRCST32x2): Ditto.
26049 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26050 with V16FI mode iterator): Ditto.
26051 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26052 with V16FI): Ditto.
26053 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26054 with VI8F_BRCST64x2): Ditto.
26056 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26058 Anna Tikhonova <anna.tikhonova@intel.com>
26059 Ilya Tocar <ilya.tocar@intel.com>
26060 Andrey Turetskiy <andrey.turetskiy@intel.com>
26061 Ilya Verbin <ilya.verbin@intel.com>
26062 Kirill Yukhin <kirill.yukhin@intel.com>
26063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26065 * config/i386/sse.md
26066 (define_mode_iterator VI8_AVX512VL): New.
26067 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26069 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26071 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26072 (define_mode_iterator V48_AVX512VL): New.
26073 (define_mode_iterator V12_AVX512VL): Ditto.
26074 (define_insn <avx512>_load<mode>_mask): Split into two similar
26075 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26076 Refactor output template.
26077 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26079 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26081 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26083 (reg_available_p): Likewise for param "insn".
26084 (insert_set_in_table): Likewise.
26085 (hash_scan_set): Likewise.
26086 (hash_scan_insn): Likewise.
26087 (make_set_regs_unavailable): Likewise.
26088 (compute_hash_table_work): Likewise for local "insn".
26089 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26091 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26092 (try_replace_reg): Likewise.
26093 (find_avail_set): Likewise.
26094 (cprop_jump): Likewise for params "setcc", "jump".
26095 (constprop_register): Likewise for param "insn".
26096 (cprop_insn): Likewise.
26097 (do_local_cprop): Likewise.
26098 (local_cprop_pass): Likewise for local "insn".
26099 (bypass_block): Likewise for params "setcc" and "jump".
26100 (bypass_conditional_jumps): Likewise for locals "setcc" and
26102 (one_cprop_pass): Likewise for local "insn".
26104 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26106 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26107 from rtx to rtx_insn *.
26108 (struct comparison): Likewise, also for field "prev_clobber".
26109 (conforming_compare): Likewise for param "insn".
26110 (arithmetic_flags_clobber_p): Likewise.
26111 (find_flags_uses_in_insn): Likewise.
26112 (find_comparison_dom_walker::before_dom_children): Likewise for
26113 locals "insn", "next", "last_clobber".
26114 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26118 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26119 "insn" from rtx to rtx_insn *.
26120 (single_set_for_csa): Likewise for param "insn".
26121 (record_one_stack_ref): Likewise.
26122 (try_apply_stack_adjustment): Likewise.
26123 (struct record_stack_refs_data): Likewise for field "insn".
26124 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26125 (prev_active_insn_bb): Likewise for return type and param "insn".
26126 (next_active_insn_bb): Likewise.
26127 (force_move_args_size_note): Likewise for params "prev" and "last"
26128 and locals "test", "next_candidate", "prev_candidate".
26129 (combine_stack_adjustments_for_block): Strengthen locals
26130 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26133 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26135 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26136 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26137 (subst_insn): Likewise for this variable.
26138 (added_links_insn): Likewise.
26139 (struct insn_link): Likewise for field "insn".
26140 (alloc_insn_link): Likewise for param "insn".
26141 (struct undobuf): Likewise for field "other_insn".
26142 (find_single_use): Likewise for param "insn" and local "next".
26143 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26144 (delete_noop_moves): Likewise for locals "insn", "next".
26145 (create_log_links): Likewise for locals "insn", "use_insn".
26146 Strengthen local "next_use" from rtx * to rtx_insn **.
26147 (insn_a_feeds_b): Likewise for params "a", "b".
26148 (combine_instructions): Likewise for param "f" and locals "insn",
26149 "next", "prev", "first", "last_combined_insn", "link", "link1",
26150 "temp". Replace use of NULL_RTX with NULL when referring to
26152 (setup_incoming_promotions): Likewise for param "first"
26153 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26154 (can_combine_p): Likewise for params "insn", "i3", "pred",
26155 "pred2", "succ", "succ2" and for local "p".
26156 (combinable_i3pat): Likewise for param "i3".
26157 (cant_combine_insn_p): Likewise for param "insn".
26158 (likely_spilled_retval_p): Likewise.
26159 (adjust_for_new_dest): Likewise.
26160 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26161 (try_combine): Likewise for return type and for params "i3", "i2",
26162 "i1", "i0", "last_combined_insn", and for locals "insn",
26163 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26164 "i0_insn". Eliminate local "tem" in favor of new locals
26165 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26166 checked cast for now to rtx_insn * on the return type of
26167 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26169 (find_split_point): Strengthen param "insn" from rtx to
26171 (simplify_set): Likewise for local "other_insn".
26172 (recog_for_combine): Likewise for param "insn".
26173 (record_value_for_reg): Likewise.
26174 (record_dead_and_set_regs_1): Likewise for local
26175 "record_dead_insn".
26176 (record_dead_and_set_regs): Likewise for param "insn".
26177 (record_promoted_value): Likewise.
26178 (check_promoted_subreg): Likewise.
26179 (get_last_value_validate): Likewise.
26180 (reg_dead_at_p): Likewise.
26181 (move_deaths): Likewise for param "to_insn".
26182 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26183 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26184 in favor of new locals "tem_note" and "tem_insn", the latter being
26186 (distribute_links): Strengthen locals "place", "insn" from rtx to
26189 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26191 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26193 (can_delete_label_p): Require a const rtx_code_label * rather than
26195 (delete_insn): Add checked cast to rtx_code_label * when we know
26196 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26198 (delete_insn_chain): Strengthen locals "prev" and "current" from
26199 rtx to rtx_insn *. Add a checked cast when assigning from
26200 "finish" (strengthening the params will come later). Add a
26201 checked cast to rtx_note * in region where we know
26203 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26205 (compute_bb_for_insn): Likewise.
26206 (free_bb_for_insn): Likewise for local "insn".
26207 (compute_bb_for_insn): Likewise.
26208 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26209 local "insn" from rtx to rtx_insn *
26210 (flow_active_insn_p): Require a const rtx_insn * rather than a
26212 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26214 (can_fallthru): Likewise for locals "insn" and "insn2".
26215 (bb_note): Likewise for local "note".
26216 (first_insn_after_basic_block_note): Likewise for local "note" and
26218 (rtl_split_block): Likewise for locals "insn" and "next".
26219 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26221 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26222 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26224 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26225 them), "kill_from", "barrier", "new_insn".
26226 (patch_jump_insn): Likewise for params "insn", "old_label".
26227 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26228 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26229 "old_label", "new_label".
26230 (rtl_tidy_fallthru_edge): Likewise for local "q".
26231 (rtl_split_edge): Likewise for locals "before", "last".
26232 (commit_one_edge_insertion): Likewise for locals "before",
26233 "after", "insns", "tmp", "last", adding a checked cast where
26234 currently necessary.
26235 (commit_edge_insertions): Likewise.
26236 (rtl_dump_bb): Likewise for locals "insn", "last".
26237 (print_rtl_with_bb): Likewise for local "x".
26238 (rtl_verify_bb_insns): Likewise for local "x".
26239 (rtl_verify_bb_pointers): Likewise for local "insn".
26240 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26242 (rtl_verify_fallthru): Likewise for local "insn".
26243 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26244 (purge_dead_edges): Likewise for local "insn".
26245 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26246 (skip_insns_after_block): Likewise for return type and for locals
26247 "insn", "last_insn", "next_head", "prev".
26248 (record_effective_endpoints): Likewise for locals "next_insn",
26250 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26251 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26252 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26253 (duplicate_insn_chain): For now, add checked cast from rtx to
26254 rtx_insn * when returning insn.
26255 (cfg_layout_duplicate_bb): Likewise for local "insn".
26256 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26257 "prev", "remaints".
26258 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26259 (rtl_block_empty_p): Likewise.
26260 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26261 "split_point", "last".
26262 (rtl_block_ends_with_call_p): Likewise for local "insn".
26263 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26265 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26266 "split_at_insn" from rtx to rtx_insn *.
26267 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26268 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26269 to const rtx_insn *.
26270 (rtl_account_profile_record): Likewise.
26272 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26274 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26276 (average_num_loop_insns): Likewise.
26277 (init_set_costs): Likewise for local "seq".
26278 (seq_cost): Likewise for param "seq", from const_rtx to const
26281 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26283 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26286 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26288 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26289 "f1" and "f2" from rtx * to rtx_insn **.
26290 (flow_find_head_matching_sequence): Likewise.
26292 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26293 "cbranch_insn" from rtx to rtx_insn *.
26294 (thread_jump): Likewise for local "insn".
26295 (try_forward_edges): Likewise for local "last".
26296 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26297 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26299 (can_replace_by): Likewise for params "i1", "i2".
26300 (old_insns_match_p): Likewise.
26301 (merge_notes): Likewise.
26302 (walk_to_nondebug_insn): Likewise for param "i1".
26303 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26304 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26305 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26306 (flow_find_head_matching_sequence): Strengthen params "f1" and
26307 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26308 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26310 (outgoing_edges_match): Likewise for locals "last1", "last2".
26311 (try_crossjump_to_edge): Likewise for local "insn".
26312 Replace call to for_each_rtx with for_each_rtx_in_insn.
26314 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26315 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26316 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26317 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26318 (try_optimize_cfg): Strengthen local "last" from rtx to
26320 (delete_dead_jumptables): Likewise for locals "insn", "next",
26323 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26324 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26325 "rtx else_first_tail", to reflect the basic-block.h changes above.
26327 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26329 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26331 (purge_dead_tablejump_edges): Likewise.
26332 (find_bb_boundaries): Likewise for locals "insn", "end",
26333 "flow_transfer_insn".
26335 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26337 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26338 "ins" and "prev" from rtx to rtx_insn *.
26340 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26342 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26344 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26345 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26347 (load_register_parameters): Likewise for local "before_arg".
26348 (check_sibcall_argument_overlap): Likewise for param "insn".
26349 (expand_call): Likewise for locals "normal_call_insns",
26350 "tail_call_insns", "insns", "before_call", "after_args",
26351 "before_arg", "last", "prev". Strengthen one of the "last" from
26352 rtx to rtx_call_insn *.
26353 (fixup_tail_calls): Strengthen local "insn" from rtx to
26355 (emit_library_call_value_1): Likewise for locals "before_call" and
26358 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26360 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26361 and "last" from rtx to rtx_insn *.
26362 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26363 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26365 (expand_errno_check): Strengthen local "lab" from rtx to
26367 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26369 (expand_builtin_mathfn_2): Likewise.
26370 (expand_builtin_mathfn_ternary): Likewise.
26371 (expand_builtin_mathfn_3): Likewise.
26372 (expand_builtin_interclass_mathfn): Likewise for local "last".
26373 (expand_builtin_int_roundingfn): Likewise for local "insns".
26374 (expand_builtin_int_roundingfn_2): Likewise.
26375 (expand_builtin_strlen): Likewise for local "before_strlen".
26376 (expand_builtin_strncmp): Likewise for local "seq".
26377 (expand_builtin_signbit): Likewise for local "last".
26378 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26379 from rtx to rtx_code_label *.
26380 (expand_stack_restore): Strengthen local "prev" from rtx to
26383 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26385 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26387 (struct btr_def_s): Likewise.
26388 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26390 (add_btr_def): Likewise.
26391 (new_btr_user): Likewise.
26392 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26394 (link_btr_uses): Likewise.
26395 (move_btr_def): Likewise for locals "insp", "old_insn",
26396 "new_insn". Add checked cast to rtx_insn * for now on result of
26398 (can_move_up): Strengthen param "insn" from const_rtx to
26401 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26403 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26405 (get_uncond_jump_length): Likewise for locals "label", "jump".
26406 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26408 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26409 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26410 (find_jump_block): Likewise for local "insn".
26411 (fix_crossing_conditional_branches): Likewise for locals
26412 "old_jump", "new_jump".
26413 (fix_crossing_unconditional_branches): Likewise for locals
26414 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26415 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26417 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26419 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26421 (struct mem_insn): Likewise for field "insn".
26422 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26423 (reg_next_inc_use): Likewise.
26424 (reg_next_def): Likewise.
26425 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26426 from rtx to rtx_insn *.
26427 (move_insn_before): Likewise for param "next_insn" and local "insns".
26428 (attempt_change): Likewise for local "mov_insn".
26429 (try_merge): Likewise for param "last_insn".
26430 (get_next_ref): Likewise for return type and local "insn".
26431 Strengthen param "next_array" from rtx * to rtx_insn **.
26432 (parse_add_or_inc): Strengthen param "insn" from rtx to
26434 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26436 (merge_in_block): Likewise for locals "insn", "curr",
26438 (pass_inc_dec::execute): Update allocations of the arrays to
26439 reflect the stronger types.
26441 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26443 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26444 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26445 from rtx to rtx_code_label *.
26447 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26449 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26452 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26454 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26455 generated a warning and prevented bootstrapping the compiler.
26457 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26459 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26462 * jump.c (delete_related_insns): Likewise, also for locals "next"
26465 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26467 * genautomata.c (output_internal_insn_latency_func): When writing
26468 the function "internal_insn_latency" to insn-automata.c,
26469 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26470 allowing the optional guard function of (define_bypass) clauses to
26471 expect a pair of rtx_insn *, rather than a pair of rtx.
26472 (output_insn_latency_func): When writing the function
26473 "insn_latency", add an "uncast_" prefix to params "insn" and
26474 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26475 using checked casts from the params, thus enabling the above
26476 change to the generated "internal_insn_latency" function.
26478 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26480 PR tree-optimization/62091
26481 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26482 handle correctly arrays.
26483 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26484 inheritance binfos.
26485 (record_known_type): Walk into inner type.
26486 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26487 condition on no type changes.
26489 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26491 * genattrtab.c (write_attr_get): Within the generated get_attr_
26492 functions, rename param "insn" to "uncast_insn" and reintroduce
26493 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26494 is an rtx_insn * within insn-attrtab.c
26496 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26498 * output.h (peephole): Strengthen return type from rtx to
26500 * rtl.h (delete_for_peephole): Likewise for both params.
26501 * genpeep.c (main): In generated "peephole" function, strengthen
26502 return type and local "insn" from rtx to rtx_insn *. For now,
26503 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26504 rtx_insn *, with a checked cast.
26505 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26506 locals "insn", "next", "prev" from rtx to rtx_insn *.
26508 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26510 PR tree-optimization/62112
26511 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26512 * gimple-iterator.h (gsi_replace): Return bool.
26513 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26514 moved from ref_may_alias_global_p.
26515 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26517 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26518 (stmt_kills_ref_p_1): Rename...
26519 (stmt_kills_ref_p): ... to this.
26520 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26521 stmt_kills_ref_p): Declare.
26522 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26523 Move the self-assignment case...
26524 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26526 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26528 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26530 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26531 "after". For now, don't strengthen param "trial", which requires
26532 adding checked casts when returning it.
26534 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26536 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26537 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26538 "var_location" hook from rtx to rtx_insn *.
26539 (debug_nothing_rtx): Delete in favor of...
26540 (debug_nothing_rtx_code_label): New prototype.
26541 (debug_nothing_rtx_rtx): Delete unused prototype.
26542 (debug_nothing_rtx_insn): New prototype.
26544 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26545 invoking debug_hooks->var_location (in two places, one in a NOTE
26546 case of a switch statement, the other guarded by a CALL_P
26547 conditional. Add checked cast to rtx_code_label * when invoking
26548 debug_hooks->label (within CODE_LABEL case of switch statement).
26550 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26551 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26552 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26553 (xcoff_debug_hooks): Likewise.
26554 * debug.c (do_nothing_debug_hooks): Likewise.
26555 (debug_nothing_rtx): Delete in favor of...
26556 (debug_nothing_rtx_insn): New function.
26557 (debug_nothing_rtx_rtx): Delete unused function.
26558 (debug_nothing_rtx_code_label): New function.
26559 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26560 debug_nothing_rtx to debug_nothing_rtx_code_label.
26561 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26563 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26564 debug_nothing_rtx to debug_nothing_rtx_insn.
26565 (sdbout_label): Strengthen param "insn" from rtx to
26567 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26568 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26569 "var_location" hook from debug_nothing_rtx to
26570 debug_nothing_rtx_insn.
26572 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26574 * recog.h (insn_output_fn): Update this function typedef to match
26575 the changes below to the generated output functions, strengthening
26576 the 2nd param from rtx to rtx_insn *.
26578 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26579 insn when invoking an output function, to match the new signature
26580 of insn_output_fn with a stronger second param.
26582 * genconditions.c (write_header): In the generated code for
26583 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26584 to match the other changes in this patch.
26586 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26587 the generated "gen_" functions from rtx to rtx_insn * within their
26590 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26591 the subfunctions within the generated "recog_", "split", "peephole2"
26592 function trees from rtx to rtx_insn *. For now, the top-level
26593 generated functions ("recog", "split", "peephole2") continue to
26594 take a plain rtx for "insn", to avoid introducing dependencies on
26595 other patches. Rename this 2nd param from "insn" to
26596 "uncast_insn", and reintroduce "insn" as a local variable of type
26597 rtx_insn *, initialized at the top of the generated function with
26598 a checked cast on "uncast_insn".
26599 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26600 the generated "gen_" functions from rtx to rtx_insn * within their
26603 * genoutput.c (process_template): Strengthen the 2nd param within
26604 the generated "output_" functions "insn" from rtx to rtx_insn *.
26606 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26608 * tree-profile.c (tree_profiling): Skip external functions
26609 when doing coverage instrumentation.
26610 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26612 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26614 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26615 (vec_mergee): Likewise.
26616 (vec_mergeo): Likewise.
26617 (vec_cntlz): Likewise.
26618 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26619 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26620 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26621 VMRGEW, and VMRGOW.
26622 * doc/extend.texi: Document various forms of vec_cpsgn,
26623 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26624 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26625 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26626 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26627 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26629 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26631 * config/rs6000/rs6000.c (context.h): New include.
26632 (tree-pass.h): Likewise.
26633 (make_pass_analyze_swaps): New decl.
26634 (rs6000_option_override): Register pass_analyze_swaps.
26635 (swap_web_entry): New subsclass of web_entry_base (df.h).
26636 (special_handling_values): New enum.
26637 (union_defs): New function.
26638 (union_uses): Likewise.
26639 (insn_is_load_p): Likewise.
26640 (insn_is_store_p): Likewise.
26641 (insn_is_swap_p): Likewise.
26642 (rtx_is_swappable_p): Likewise.
26643 (insn_is_swappable_p): Likewise.
26644 (chain_purpose): New enum.
26645 (chain_contains_only_swaps): New function.
26646 (mark_swaps_for_removal): Likewise.
26647 (swap_const_vector_halves): Likewise.
26648 (adjust_subreg_index): Likewise.
26649 (permute_load): Likewise.
26650 (permute_store): Likewise.
26651 (handle_special_swappables): Likewise.
26652 (replace_swap_with_copy): Likewise.
26653 (dump_swap_insn_table): Likewise.
26654 (rs6000_analyze_swaps): Likewise.
26655 (pass_data_analyze_swaps): New pass_data.
26656 (pass_analyze_swaps): New rtl_opt_pass.
26657 (make_pass_analyze_swaps): New function.
26658 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26660 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26662 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26663 type from rtx to rtx_insn *.
26664 (create_copy_of_insn_rtx): Likewise.
26665 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26666 (create_copy_of_insn_rtx): Likewise, also for local "res".
26668 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26670 * rtl.h (find_first_parameter_load): Strengthen return type from
26672 * rtlanal.c (find_first_parameter_load): Strengthen return type
26673 from rtx to rtx_insn *. Add checked cast for now, to postpone
26674 strengthening the params.
26676 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26679 * diagnostic.c: Set default caret.
26680 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26682 * diagnostic.h (struct diagnostic_context):
26684 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26686 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26687 (sel_bb_head): Strengthen return type insn_t (currently just an
26688 rtx) to rtx_insn *.
26689 (sel_bb_end): Likewise.
26691 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26692 (sel_bb_head): Strengthen return type and local "head" from
26693 insn_t (currently just an rtx) to rtx_insn *.
26694 (sel_bb_end): Likewise for return type.
26695 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26698 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26700 * basic-block.h (get_last_bb_insn): Strengthen return type from
26702 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26705 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26708 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26710 (diagnostic_report_diagnostic): ... from here.
26711 * toplev.c (general_init): Move code to c-family.
26713 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26715 * df.h (web_entry_base): Replace existing struct web_entry with a
26716 new class web_entry_base with only the predecessor member.
26717 (unionfind_root): Remove declaration and move to class member.
26718 (unionfind_union): Remove declaration and move to friend
26720 (union_defs): Remove declaration.
26721 * web.c (web_entry_base::unionfind_root): Modify to be member
26722 function and adjust accessors.
26723 (unionfind_union): Modify to be friend function and adjust
26725 (web_entry): New subclass of web_entry_base containing the reg
26727 (union_match_dups): Modify for struct -> class changes.
26728 (union_defs): Likewise.
26729 (entry_register): Likewise.
26730 (pass_web::execute): Likewise.
26732 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26734 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26735 builtin define __VEC_ELEMENT_REG_ORDER__.
26737 2014-08-20 Martin Jambor <mjambor@suse.cz>
26738 Wei Mi <wmi@google.com>
26741 PR middle-end/61776
26742 * tree-ssa-operands.c (update_stmt_operands): Remove
26743 MODIFIED_NORETURN_CALLS.
26744 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26745 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26746 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26747 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26748 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26749 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26750 (gimple_call_set_ctrl_altering): New func.
26751 (gimple_call_ctrl_altering_p): Ditto.
26752 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26753 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26754 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26755 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26756 remove MODIFIED_NORETURN_CALLS.
26758 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26760 * coverage.c (coverage_compute_profile_id): Return non-0;
26761 also handle symbols with unique name.
26762 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26764 2014-08-20 Steve Ellcey <sellcey@mips.com>
26766 PR middle-end/49191
26767 * doc/sourcebuild.texi (non_strict_align): New.
26769 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26771 * cgraphunit.c (ipa_passes, compile): Reshedule
26772 symtab_remove_unreachable_nodes passes; update comments.
26773 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26774 TODO_remove_functions before the pass; the functions ought to be
26776 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26777 TODO_remove_functions.
26778 * passes.c (pass_data_early_local_passes): Do not schedule function
26780 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26782 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26785 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26786 before setting the option.
26787 * diagnostic.c (diagnostic_classify_diagnostic): Record
26788 command-line status.
26790 2014-08-20 Richard Biener <rguenther@suse.de>
26793 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26794 to build uint{16,32,64}_type_node.
26796 2014-08-20 Terry Guo <terry.guo@arm.com>
26798 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26799 with immediate_operand.
26801 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26803 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26804 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26807 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26809 PR preprocessor/51303
26810 * incpath.c (remove_duplicates): Use cpp_warning.
26812 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26816 * doc/options.texi (CPP): Document it.
26817 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26818 * optc-gen.awk: Handle CPP.
26819 * opth-gen.awk: Likewise.
26821 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26823 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26825 (duplicate_insn_chain): Likewise.
26826 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26827 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26828 checked cast for now (until we can strengthen the params in the
26830 (duplicate_insn_chain): Likewise.
26832 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26834 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26836 (prev_cc0_setter): Likewise.
26838 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26839 rtx_insn *, adding checked casts for now as necessary.
26840 (prev_cc0_setter): Likewise.
26842 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26844 * expr.h (emit_move_insn): Strengthen return type from rtx to
26846 (emit_move_insn_1): Likewise.
26847 (emit_move_complex_push): Likewise.
26848 (emit_move_complex_parts): Likewise.
26850 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26851 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26853 (emit_move_complex_push): Strengthen return type from rtx to
26855 (emit_move_complex): Likewise, also for local "ret".
26856 (emit_move_ccmode): Likewise.
26857 (emit_move_multi_word): Likewise for return type and locals
26858 "last_insn", "seq".
26859 (emit_move_insn_1): Likewise for return type and locals "result",
26861 (emit_move_insn): Likewise for return type and local "last_insn".
26862 (compress_float_constant): Likewise.
26864 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26866 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26867 from rtx to rtx_insn *.
26869 * rtl.h (emit_insn_before): Likewise.
26870 (emit_insn_before_noloc): Likewise.
26871 (emit_insn_before_setloc): Likewise.
26872 (emit_jump_insn_before): Likewise.
26873 (emit_jump_insn_before_noloc): Likewise.
26874 (emit_jump_insn_before_setloc): Likewise.
26875 (emit_call_insn_before): Likewise.
26876 (emit_call_insn_before_noloc): Likewise.
26877 (emit_call_insn_before_setloc): Likewise.
26878 (emit_debug_insn_before): Likewise.
26879 (emit_debug_insn_before_noloc): Likewise.
26880 (emit_debug_insn_before_setloc): Likewise.
26881 (emit_label_before): Likewise.
26882 (emit_insn_after): Likewise.
26883 (emit_insn_after_noloc): Likewise.
26884 (emit_insn_after_setloc): Likewise.
26885 (emit_jump_insn_after): Likewise.
26886 (emit_jump_insn_after_noloc): Likewise.
26887 (emit_jump_insn_after_setloc): Likewise.
26888 (emit_call_insn_after): Likewise.
26889 (emit_call_insn_after_noloc): Likewise.
26890 (emit_call_insn_after_setloc): Likewise.
26891 (emit_debug_insn_after): Likewise.
26892 (emit_debug_insn_after_noloc): Likewise.
26893 (emit_debug_insn_after_setloc): Likewise.
26894 (emit_label_after): Likewise.
26895 (emit_insn): Likewise.
26896 (emit_debug_insn): Likewise.
26897 (emit_jump_insn): Likewise.
26898 (emit_call_insn): Likewise.
26899 (emit_label): Likewise.
26900 (gen_clobber): Likewise.
26901 (emit_clobber): Likewise.
26902 (gen_use): Likewise.
26903 (emit_use): Likewise.
26906 (emit_barrier_before): Strengthen return type from rtx to
26908 (emit_barrier_after): Likewise.
26909 (emit_barrier): Likewise.
26911 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26912 from rtx to rtx_insn *. Add checked casts for now when converting
26913 "last" from rtx to rtx_insn *.
26914 (emit_insn_before_noloc): Likewise for return type.
26915 (emit_jump_insn_before_noloc): Likewise.
26916 (emit_call_insn_before_noloc): Likewise.
26917 (emit_debug_insn_before_noloc): Likewise.
26918 (emit_barrier_before): Strengthen return type and local "insn"
26919 from rtx to rtx_barrier *.
26920 (emit_label_before): Strengthen return type from rtx to
26921 rtx_insn *. Add checked cast for now when returning param
26922 (emit_pattern_after_noloc): Strengthen return type from rtx to
26923 rtx_insn *. Add checked casts for now when converting "last" from
26925 (emit_insn_after_noloc): Strengthen return type from rtx to
26927 (emit_jump_insn_after_noloc): Likewise.
26928 (emit_call_insn_after_noloc): Likewise.
26929 (emit_debug_insn_after_noloc): Likewise.
26930 (emit_barrier_after): Strengthen return type from rtx to
26932 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26933 Add checked cast for now when converting "label" from rtx to
26935 (emit_pattern_after_setloc): Strengthen return type from rtx to
26936 rtx_insn *. Add checked casts for now when converting "last" from
26938 (emit_pattern_after): Strengthen return type from rtx to
26940 (emit_insn_after_setloc): Likewise.
26941 (emit_insn_after): Likewise.
26942 (emit_jump_insn_after_setloc): Likewise.
26943 (emit_jump_insn_after): Likewise.
26944 (emit_call_insn_after_setloc): Likewise.
26945 (emit_call_insn_after): Likewise.
26946 (emit_debug_insn_after_setloc): Likewise.
26947 (emit_debug_insn_after): Likewise.
26948 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26949 when converting "last" from rtx to rtx_insn *.
26950 (emit_pattern_before): Strengthen return type from rtx to
26952 (emit_insn_before_setloc): Likewise.
26953 (emit_insn_before): Likewise.
26954 (emit_jump_insn_before_setloc): Likewise.
26955 (emit_jump_insn_before): Likewise.
26956 (emit_call_insn_before_setloc): Likewise.
26957 (emit_call_insn_before): Likewise.
26958 (emit_debug_insn_before_setloc): Likewise.
26959 (emit_debug_insn_before): Likewise.
26960 (emit_insn): Strengthen return type and locals "last", "insn",
26961 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26962 within cases where we know we have an insn.
26963 (emit_debug_insn): Likewise.
26964 (emit_jump_insn): Likewise.
26965 (emit_call_insn): Strengthen return type and local "insn" from rtx
26967 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26968 a checked cast to rtx_insn * for now on "label".
26969 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26970 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26971 (emit_use): Likewise.
26972 (gen_use): Likewise, also for local "seq".
26973 (emit): Likewise for return type and local "insn".
26974 (rtx_insn): Likewise for return type and local "new_rtx".
26976 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26977 from rtx to rtx_barrier *.
26979 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26980 changed return type from rtx to rtx_insn *, we must update
26981 "emit_fn" type, and this in turn means updating...
26982 (frame_insn): ...this. Strengthen return type from rtx to
26983 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26985 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26987 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26988 rtx to rtx_jump_table_data *. Also for local.
26989 * rtl.h (emit_jump_table_data): Likewise.
26991 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26993 * basic-block.h (create_basic_block_structure): Strengthen third
26994 param "bb_note" from rtx to rtx_note *.
26995 * rtl.h (emit_note_before): Strengthen return type from rtx to
26997 (emit_note_after): Likewise.
26998 (emit_note): Likewise.
26999 (emit_note_copy): Likewise. Also, strengthen param similarly.
27000 * function.h (struct rtl_data): Strengthen field
27001 "x_stack_check_probe_note" from rtx to rtx_note *.
27003 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27004 from rtx to rtx_note *.
27005 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27006 "bb_note" from rtx to rtx_note *.
27007 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27008 when calling emit_note_copy.
27009 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27011 (emit_note_after): Likewise.
27012 (emit_note_before): Likewise.
27013 (emit_note_copy): Likewise. Also, strengthen param similarly.
27014 (emit_note): Likewise.
27015 * except.c (emit_note_eh_region_end): Likewise for return type.
27016 Strengthen local "next" from rtx to rtx_insn *.
27017 (convert_to_eh_region_ranges): Strengthen local "note"
27018 from rtx to rtx_note *.
27019 * final.c (change_scope): Likewise.
27020 (reemit_insn_block_notes): Likewise, for both locals named "note".
27021 Also, strengthen local "insn" from rtx to rtx_insn *.
27022 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27024 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27025 strengthen local "seq" from rtx to rtx_insn *.
27026 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27028 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27030 (get_bb_note_from_pool): Strengthen return type from rtx to
27032 (sel_create_basic_block): Strengthen local "new_bb_note" from
27033 insn_t to rtx_note *.
27034 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27035 "note" from rtx to rtx_note *.
27036 (emit_notes_in_bb): Likewise.
27038 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27040 * function.h (struct rtl_data): Strengthen field
27041 "x_parm_birth_insn" from rtx to rtx_insn *.
27042 * function.c (struct assign_parm_data_all): Strengthen fields
27043 "first_conversion_insn" and "last_conversion_insn" from rtx to
27046 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27048 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27049 to rtx_insn *; also for local "var_end_seq".
27050 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27051 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27053 (expand_gimple_cond): Likewise for locals "last2" and "last".
27054 (mark_transaction_restart_calls): Likewise for local "insn".
27055 (expand_gimple_stmt): Likewise for return type and locals "last"
27057 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27058 (avoid_complex_debug_insns): Likewise for param "insn".
27059 (expand_debug_locations): Likewise for locals "insn", "last",
27060 "prev_insn" and "insn2".
27061 (expand_gimple_basic_block): Likewise for local "last".
27062 (construct_exit_block): Likewise for locals "head", "end",
27064 (pass_expand::execute): Likewise for locals "var_seq",
27065 "var_ret_seq", "next".
27067 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27069 * asan.h (asan_emit_stack_protection): Strengthen return type from
27071 * asan.c (asan_emit_stack_protection): Likewise. Add local
27072 "insns" to hold the return value.
27074 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27076 * basic-block.h (bb_note): Strengthen return type from rtx to
27078 * sched-int.h (bb_note): Likewise.
27079 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27081 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27083 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27086 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27087 "insn" from rtx to rtx_insn *.
27088 (make_debug_insn_raw): Strengthen return type from rtx to
27089 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27090 (make_jump_insn_raw): Strengthen return type from rtx to
27091 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27092 (make_call_insn_raw): Strengthen return type from rtx to
27093 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27094 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27095 callback from rtx to rtx_insn *; likewise for local "insn" and
27096 "next", adding a checked cast to rtx_insn in the relevant cases of
27097 the switch statement.
27098 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27099 callback from rtx to rtx_insn *.
27100 (emit_pattern_after_setloc): Likewise.
27101 (emit_pattern_after): Likewise.
27102 (emit_pattern_before_setloc): Likewise.
27103 (emit_pattern_before): Likewise.
27105 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27107 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27109 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27110 accepting an rtx_insn *.
27111 (last_call_insn): Strengthen return type from rtx to
27114 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27116 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27117 "insns" from rtx to rtx_insn *.
27118 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27119 locals "insn" and "prev".
27121 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27123 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27124 rtx_jump_table_data **.
27126 * cfgbuild.c (make_edges): Introduce local "table", using it in
27127 place of "tmp" for jump table data.
27128 (find_bb_boundaries): Strengthen local "table" from rtx to
27129 rtx_jump_table_data *.
27130 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27131 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27132 (try_crossjump_to_edge): Likewise.
27133 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27135 (patch_jump_insn): Introduce local "table", using it in place of
27136 "tmp" for jump table data.
27137 (force_nonfallthru_and_redirect): Introduce local "table", so that
27138 call to tablejump_p can receive an rtx_jump_table_data **. Update
27139 logic around the call to overwrite "note" appropriately if
27140 tablejump_p returns non-zero.
27141 (get_last_bb_insn): Introduce local "table", using it in place of
27142 "tmp" for jump table data.
27143 * dwarf2cfi.c (create_trace_edges): Likewise.
27145 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27146 from rtx to rtx_jump_table_data *.
27147 (create_fix_barrier): Strengthen local "tmp" from rtx to
27148 rtx_jump_table_data *.
27149 (arm_reorg): Likewise for local "table".
27151 * config/s390/s390.c (s390_chunkify_start): Likewise.
27153 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27155 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27156 rtx to rtx_jump_table_data *.
27158 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27159 rtx_jump_table_data **. Add a checked cast when writing through
27160 the pointer: we know there that local "table" is non-NULL and that
27161 JUMP_TABLE_DATA_P (table) holds.
27162 (label_is_jump_target_p): Introduce local "table", using it in
27163 place of "tmp" for jump table data.
27165 2014-08-19 Marek Polacek <polacek@redhat.com>
27168 * doc/invoke.texi: Document -Wbool-compare.
27170 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27172 * rtl.h (entry_of_function): Strengthen return type from rtx to
27174 * cfgrtl.c (entry_of_function): Likewise.
27176 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27178 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27179 rtx_insn *, adding a checked cast for now.
27180 (get_last_insn): Likewise.
27182 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27184 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27187 * emit-rtl.c (gen_label_rtx): Likewise.
27189 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27191 * rtl.h (previous_insn): Strengthen return type from rtx to
27193 (next_insn): Likewise.
27194 (prev_nonnote_insn): Likewise.
27195 (prev_nonnote_insn_bb): Likewise.
27196 (next_nonnote_insn): Likewise.
27197 (next_nonnote_insn_bb): Likewise.
27198 (prev_nondebug_insn): Likewise.
27199 (next_nondebug_insn): Likewise.
27200 (prev_nonnote_nondebug_insn): Likewise.
27201 (next_nonnote_nondebug_insn): Likewise.
27202 (prev_real_insn): Likewise.
27203 (next_real_insn): Likewise.
27204 (prev_active_insn): Likewise.
27205 (next_active_insn): Likewise.
27207 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27208 rtx_insn *, adding a checked cast.
27209 (previous_insn): Likewise.
27210 (next_nonnote_insn): Likewise.
27211 (next_nonnote_insn_bb): Likewise.
27212 (prev_nonnote_insn): Likewise.
27213 (prev_nonnote_insn_bb): Likewise.
27214 (next_nondebug_insn): Likewise.
27215 (prev_nondebug_insn): Likewise.
27216 (next_nonnote_nondebug_insn): Likewise.
27217 (prev_nonnote_nondebug_insn): Likewise.
27218 (next_real_insn): Likewise.
27219 (prev_real_insn): Likewise.
27220 (next_active_insn): Likewise.
27221 (prev_active_insn): Likewise.
27223 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27224 param "stepfunc" so that it returns an rtx_insn * rather than an
27225 rtx, to track the change to prev_nonnote_insn_bb, which is the
27226 only function this is called with.
27227 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27229 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27231 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27234 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27236 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27237 (class rtx_nonjump_insn): Likewise.
27238 (class rtx_jump_insn): Likewise.
27239 (class rtx_call_insn): Likewise.
27240 (class rtx_jump_table_data): Likewise.
27241 (class rtx_barrier): Likewise.
27242 (class rtx_code_label): Likewise.
27243 (class rtx_note): Likewise.
27245 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27246 adding the invariant DEBUG_INSN_P (X).
27247 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27248 the invariant NONJUMP_INSN_P (X).
27249 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27250 the invariant JUMP_P (X).
27251 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27252 the invariant CALL_P (X).
27253 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27254 invariant JUMP_TABLE_DATA_P (X).
27255 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27256 invariant BARRIER_P (X).
27257 (class rtx_code_label): New, a subclass of rtx_insn, adding
27258 the invariant LABEL_P (X).
27259 (class rtx_note): New, a subclass of rtx_insn, adding
27260 the invariant NOTE_P(X).
27261 (is_a_helper <rtx_debug_insn *>::test): New.
27262 (is_a_helper <rtx_nonjump_insn *>::test): New.
27263 (is_a_helper <rtx_jump_insn *>::test): New.
27264 (is_a_helper <rtx_call_insn *>::test): New.
27265 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27266 overloaded for both rtx and rtx_insn *.
27267 (is_a_helper <rtx_barrier *>::test): New.
27268 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27269 for both rtx and rtx_insn *.
27270 (is_a_helper <rtx_note *>::test): New.
27272 2014-08-19 Marek Polacek <polacek@redhat.com>
27274 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27275 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27276 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27277 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27279 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27281 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27282 rtx_insn *. To help with transition, for now, convert from an
27283 access macro into a pair of functions: BND_TO, returning an
27285 (SET_BND_TO): New function, for use where BND_TO is used as an
27288 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27290 (BND_TO): New function, adding a checked cast.
27291 (SET_BND_TO): New function.
27293 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27295 (compute_av_set_on_boundaries): Likewise.
27297 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27299 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27300 destination if it is used in source.
27301 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27302 (*popcount<mode>2_falsedep_1): Likewise.
27304 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27307 * configure.ac: Set install_gold_as_default to no first.
27308 * configure: Regenerated.
27310 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27312 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27313 "note_list" field will eventually be an rtx_insn *. To help with
27314 transition, for now, convert from an access macro into a pair of
27315 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27316 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27319 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27320 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27322 * sel-sched-ir.c (init_bb): Likewise.
27323 (sel_restore_notes): Likewise.
27324 (move_bb_info): Likewise.
27325 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27326 (SET_BB_NOTE_LIST): New function.
27328 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27330 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27331 field will eventually be an rtx_insn *. To help with transition,
27332 for now, convert from an access macro into a pair of functions:
27333 VINSN_INSN_RTX, returning an rtx_insn *, and...
27334 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27335 is used as an lvalue.
27337 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27338 SET_VINSN_INSN_RTX where it's used as an lvalue.
27339 (VINSN_INSN_RTX): New function.
27340 (SET_VINSN_INSN_RTX): New function.
27342 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27344 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27345 eventually be rtx_insn *, but to help with transition, for now,
27346 convert from an access macro into a pair of functions: DEP_PRO
27347 returning an rtx_insn * and...
27348 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27349 lvalue, returning an rtx&.
27350 (DEP_CON): Analogous changes to DEP_PRO above.
27351 (SET_DEP_CON): Likewise.
27353 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27354 an lvalue to SET_DEP_CON.
27355 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27356 (sd_copy_back_deps): Likewise for DEP_CON.
27357 (DEP_PRO): New function, adding a checked cast for now.
27358 (DEP_CON): Likewise.
27359 (SET_DEP_PRO): New function.
27360 (SET_DEP_CON): Likewise.
27362 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27364 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27365 (extra_options): Add i386/cygwin.opt.
27366 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27367 (CPP_SPEC): Accept -pthread.
27368 (LINK_SPEC): Ditto.
27369 (GOMP_SELF_SPECS): Update comment.
27370 * config/i386/cygwin.opt: New file for -pthread flag.
27372 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27374 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27375 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27376 that we can return an rtx_insn *.
27378 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27380 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27381 when building executables, not DLLs. Add --large-address-aware
27382 under the same conditions.
27383 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27384 when building executables, not DLLs. Add --large-address-aware
27385 under the same conditions when using -m32.
27387 * config/i386/cygwin-stdint.h: Throughout, make type
27388 definitions dependent on target architecture, not host.
27390 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27392 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27393 the return type from rtx to rtx_insn *, which will enable various
27394 conversions in followup patches. For now this is is done by a
27396 (NEXT_INSN): Likewise.
27397 (SET_PREV_INSN): Convert to an inline function. This is intended
27398 for use as an lvalue, and so returns an rtx& to allow in-place
27400 (SET_NEXT_INSN): Likewise.
27402 2014-07-08 Mark Wielaard <mjw@redhat.com>
27405 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27407 2014-08-19 Marek Polacek <polacek@redhat.com>
27410 * cgraphunit.c (handle_alias_pairs): Fix condition.
27412 2014-08-19 Richard Biener <rguenther@suse.de>
27414 * gimple-fold.c (fold_gimple_assign): Properly build a
27415 null-pointer constant when devirtualizing addresses.
27417 2014-07-07 Mark Wielaard <mjw@redhat.com>
27419 * dwarf2out.c (decl_quals): New function.
27420 (modified_type_die): Take one cv_quals argument instead of two,
27421 one for const and one for volatile.
27422 (add_type_attribute): Likewise.
27423 (generic_parameter_die): Call add_type_attribute with one modifier
27425 (base_type_for_mode): Likewise.
27426 (add_bounds_info): Likewise.
27427 (add_subscript_info): Likewise.
27428 (gen_array_type_die): Likewise.
27429 (gen_descr_array_type_die): Likewise.
27430 (gen_entry_point_die): Likewise.
27431 (gen_enumeration_type_die): Likewise.
27432 (gen_formal_parameter_die): Likewise.
27433 (gen_subprogram_die): Likewise.
27434 (gen_variable_die): Likewise.
27435 (gen_const_die): Likewise.
27436 (gen_field_die): Likewise.
27437 (gen_pointer_type_die): Likewise.
27438 (gen_reference_type_die): Likewise.
27439 (gen_ptr_to_mbr_type_die): Likewise.
27440 (gen_inheritance_die): Likewise.
27441 (gen_subroutine_type_die): Likewise.
27442 (gen_typedef_die): Likewise.
27443 (force_type_die): Likewise.
27445 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27447 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27449 * configure: Regenerate.
27451 2014-08-19 Richard Biener <rguenther@suse.de>
27453 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27454 DECL_EXTERNALs in BLOCKs as non-references.
27455 * tree-streamer-out.c (streamer_write_chain): Likewise.
27457 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27458 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27459 Anna Tikhonova <anna.tikhonova@intel.com>
27460 Ilya Tocar <ilya.tocar@intel.com>
27461 Andrey Turetskiy <andrey.turetskiy@intel.com>
27462 Ilya Verbin <ilya.verbin@intel.com>
27463 Kirill Yukhin <kirill.yukhin@intel.com>
27464 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27466 * config/i386/sse.md
27467 (define_mode_iterator VI48_AVX512F): Delete.
27468 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27469 (define_mode_iterator VI2_AVX512VL): Ditto.
27470 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27473 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27475 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27476 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27477 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27478 with VI48_AVX512F_AVX512VL): New.
27479 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27480 with VI2_AVX512VL): Ditto.
27482 2014-08-19 Marek Polacek <polacek@redhat.com>
27484 * doc/invoke.texi: Document -Wc99-c11-compat.
27486 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27488 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27489 for rvalues, and...
27490 (SET_PREV_INSN): New macro, for use as an lvalue.
27491 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27493 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27494 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27495 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27496 (fixup_abnormal_edges): Likewise.
27497 (unlink_insn_chain): Likewise.
27498 (fixup_reorder_chain): Likewise.
27499 (cfg_layout_delete_block): Likewise.
27500 (cfg_layout_merge_blocks): Likewise.
27501 * combine.c (update_cfg_for_uncondjump): Likewise.
27502 * emit-rtl.c (link_insn_into_chain): Likewise.
27503 (remove_insn): Likewise.
27504 (delete_insns_since): Likewise.
27505 (reorder_insns_nobb): Likewise.
27506 (emit_insn_after_1): Likewise.
27507 * final.c (rest_of_clean_state): Likewise.
27508 (final_scan_insn): Likewise.
27509 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27510 * haifa-sched.c (concat_note_lists): Likewise.
27511 (remove_notes): Likewise.
27512 (restore_other_notes): Likewise.
27513 (move_insn): Likewise.
27514 (unlink_bb_notes): Likewise.
27515 (restore_bb_notes): Likewise.
27516 * jump.c (delete_for_peephole): Likewise.
27517 * optabs.c (emit_libcall_block_1): Likewise.
27518 * reorg.c (emit_delay_sequence): Likewise.
27519 (fill_simple_delay_slots): Likewise.
27520 * sel-sched-ir.c (sel_move_insn): Likewise.
27521 (sel_remove_insn): Likewise.
27522 (get_bb_note_from_pool): Likewise.
27523 * sel-sched.c (move_nop_to_previous_block): Likewise.
27525 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27526 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27527 (c6x_gen_bundles): Likewise.
27528 (hwloop_optimize): Likewise.
27529 * config/frv/frv.c (frv_function_prologue): Likewise.
27530 (frv_register_nop): Likewise.
27531 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27532 (ia64_reorg): Likewise.
27533 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27534 (mep_make_bundle): Likewise.
27535 (mep_bundle_insns): Likewise.
27536 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27537 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27538 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27540 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27542 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27543 return type from rtx to rtx_insn *.
27544 (BB_END): Likewise.
27545 (BB_HEADER): Likewise.
27546 (BB_FOOTER): Likewise.
27547 (SET_BB_HEAD): Convert to a function.
27548 (SET_BB_END): Likewise.
27549 (SET_BB_HEADER): Likewise.
27550 (SET_BB_FOOTER): Likewise.
27552 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27553 Strengthen the return type from rtx to rtx_insn *. For now, this
27554 is done by adding a checked cast, but this will eventually
27555 become a field lookup.
27556 (BB_END): Likewise.
27557 (BB_HEADER): Likewise.
27558 (BB_FOOTER): Likewise.
27559 (SET_BB_HEAD): New function, from macro of same name. This is
27560 intended for use as an lvalue, and so returns an rtx& to allow
27561 in-place modification.
27562 (SET_BB_END): Likewise.
27563 (SET_BB_HEADER): Likewise.
27564 (SET_BB_FOOTER): Likewise.
27566 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27568 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27569 for rvalues, and...
27570 (SET_BB_HEAD): New macro, for use as a lvalue.
27571 (BB_END, SET_BB_END): Likewise.
27572 (BB_HEADER, SET_BB_HEADER): Likewise.
27573 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27575 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27576 of BB_* macros into SET_BB_* macros.
27577 (fix_crossing_unconditional_branches): Likewise.
27578 * caller-save.c (save_call_clobbered_regs): Likewise.
27579 (insert_one_insn): Likewise.
27580 * cfgbuild.c (find_bb_boundaries): Likewise.
27581 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27582 (outgoing_edges_match): Likewise.
27583 (try_optimize_cfg): Likewise.
27584 * cfgexpand.c (expand_gimple_cond): Likewise.
27585 (expand_gimple_tailcall): Likewise.
27586 (expand_gimple_basic_block): Likewise.
27587 (construct_exit_block): Likewise.
27588 * cfgrtl.c (delete_insn): Likewise.
27589 (create_basic_block_structure): Likewise.
27590 (rtl_delete_block): Likewise.
27591 (rtl_split_block): Likewise.
27592 (emit_nop_for_unique_locus_between): Likewise.
27593 (rtl_merge_blocks): Likewise.
27594 (block_label): Likewise.
27595 (try_redirect_by_replacing_jump): Likewise.
27596 (emit_barrier_after_bb): Likewise.
27597 (fixup_abnormal_edges): Likewise.
27598 (record_effective_endpoints): Likewise.
27599 (relink_block_chain): Likewise.
27600 (fixup_reorder_chain): Likewise.
27601 (fixup_fallthru_exit_predecessor): Likewise.
27602 (cfg_layout_duplicate_bb): Likewise.
27603 (cfg_layout_split_block): Likewise.
27604 (cfg_layout_delete_block): Likewise.
27605 (cfg_layout_merge_blocks): Likewise.
27606 * combine.c (update_cfg_for_uncondjump): Likewise.
27607 * emit-rtl.c (add_insn_after): Likewise.
27608 (remove_insn): Likewise.
27609 (reorder_insns): Likewise.
27610 (emit_insn_after_1): Likewise.
27611 * haifa-sched.c (get_ebb_head_tail): Likewise.
27612 (restore_other_notes): Likewise.
27613 (move_insn): Likewise.
27614 (sched_extend_bb): Likewise.
27615 (fix_jump_move): Likewise.
27616 * ifcvt.c (noce_process_if_block): Likewise.
27617 (dead_or_predicable): Likewise.
27618 * ira.c (update_equiv_regs): Likewise.
27619 * reg-stack.c (change_stack): Likewise.
27620 * sel-sched-ir.c (sel_move_insn): Likewise.
27621 * sel-sched.c (move_nop_to_previous_block): Likewise.
27623 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27624 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27626 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27628 * rtl.h (for_each_rtx_in_insn): New function.
27629 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27631 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27633 * coretypes.h (class rtx_insn): Add forward declaration.
27635 * rtl.h: Include is-a.h.
27636 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27637 workaround to ensure gengtype knows inheritance is occurring,
27638 whilst continuing to use the pre-existing special-casing for
27640 (class rtx_insn): New subclass of rtx_def, adding the
27641 invariant that we're dealing with something we can sanely use
27642 INSN_UID, NEXT_INSN, PREV_INSN on.
27643 (is_a_helper <rtx_insn *>::test): New.
27644 (is_a_helper <const rtx_insn *>::test): New.
27646 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27648 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27650 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27652 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27655 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27657 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27658 to BUILT_IN_UNREACHABLE.
27660 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27663 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27665 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27666 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27667 (ffs<mode>2): Do not expand with tzcnt for
27668 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27669 (ffssi2_no_cmove): Ditto.
27670 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27671 (ctz<mode>2): New expander.
27672 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27673 (*ctz<mode>2_falsedep): New insn.
27674 (*ctz<mode>2): Rename from ctz<mode>2.
27675 (clz<mode>2_lzcnt): New expander.
27676 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27677 (*clz<mode>2_lzcnt_falsedep): New insn.
27678 (*clz<mode>2): Rename from ctz<mode>2.
27679 (popcount<mode>2): New expander.
27680 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27681 (*popcount<mode>2_falsedep): New insn.
27682 (*popcount<mode>2): Rename from ctz<mode>2.
27683 (*popcount<mode>2_cmp): Remove.
27684 (*popcountsi2_cmp_zext): Ditto.
27686 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27688 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27689 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27690 * config/microblaze/microblaze.h
27691 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27693 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27696 * configure.ac: Set install_gold_as_default to no for
27698 * configure: Regenerated.
27700 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27702 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27703 * config.in: Add undef of HAVE_isl.
27704 * configure: Regenerate.
27705 * configure.ac: Add definition of HAVE_isl.
27706 * graphite-blocking.c: Add checking of HAVE_isl.
27707 * graphite-dependences.c: Likewise.
27708 * graphite-interchange.c: Likewise.
27709 * graphite-isl-ast-to-gimple.c: Likewise.
27710 * graphite-optimize-isl.c: Likewise.
27711 * graphite-poly.c: Likewise.
27712 * graphite-scop-detection.c: Likewise.
27713 * graphite-sese-to-poly.c: Likewise.
27714 * graphite.c: Likewise.
27715 * toplev.c: Replace the checking of HAVE_cloog with the checking
27718 2014-08-18 Richard Biener <rguenther@suse.de>
27720 PR tree-optimization/62090
27721 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27722 (fold_builtin_3): Do not fold snprintf.
27723 (fold_builtin_4): Likewise.
27724 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27725 moved from builtins.c.
27726 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27727 (gimple_fold_builtin): Do not fold sprintf here.
27729 2014-08-18 Richard Biener <rguenther@suse.de>
27731 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27733 (maybe_canonicalize_mem_ref_addr): ... this function.
27734 (fold_stmt_1): Apply it here before all simplification.
27736 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27739 * cgraph.h (cgraph_node::create_indirect_edge): Add
27740 compute_indirect_info param.
27741 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27742 indirect_info only when it is required.
27743 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27744 indirect_info fore cloned indirect edge.
27746 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27747 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27748 Anna Tikhonova <anna.tikhonova@intel.com>
27749 Ilya Tocar <ilya.tocar@intel.com>
27750 Andrey Turetskiy <andrey.turetskiy@intel.com>
27751 Ilya Verbin <ilya.verbin@intel.com>
27752 Kirill Yukhin <kirill.yukhin@intel.com>
27753 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27755 * config/i386/sse.md
27756 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27757 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27759 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27761 Anna Tikhonova <anna.tikhonova@intel.com>
27762 Ilya Tocar <ilya.tocar@intel.com>
27763 Andrey Turetskiy <andrey.turetskiy@intel.com>
27764 Ilya Verbin <ilya.verbin@intel.com>
27765 Kirill Yukhin <kirill.yukhin@intel.com>
27766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27768 * config/i386/sse.md
27769 (define_mode_iterator VF1_AVX512VL): New.
27770 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27771 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27774 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27776 Anna Tikhonova <anna.tikhonova@intel.com>
27777 Ilya Tocar <ilya.tocar@intel.com>
27778 Andrey Turetskiy <andrey.turetskiy@intel.com>
27779 Ilya Verbin <ilya.verbin@intel.com>
27780 Kirill Yukhin <kirill.yukhin@intel.com>
27781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27783 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27784 * config/i386/i386.md
27785 (define_code_iterator any_float): New.
27786 (define_code_attr floatsuffix): New.
27787 * config/i386/sse.md
27788 (define_mode_iterator VF1_128_256VL): New.
27789 (define_mode_iterator VF2_512_256VL): New.
27790 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27792 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27793 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27795 (define_mode_attr qq2pssuff): New.
27796 (define_mode_attr sselongvecmode): New.
27797 (define_mode_attr sselongvecmodelower): New.
27798 (define_mode_attr sseintvecmode3): New.
27799 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27801 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27802 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27803 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27804 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27806 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27808 Anna Tikhonova <anna.tikhonova@intel.com>
27809 Ilya Tocar <ilya.tocar@intel.com>
27810 Andrey Turetskiy <andrey.turetskiy@intel.com>
27811 Ilya Verbin <ilya.verbin@intel.com>
27812 Kirill Yukhin <kirill.yukhin@intel.com>
27813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27815 * config/i386/sse.md
27816 (define_mode_iterator VF2_AVX512VL): New.
27817 (define_mode_attr sseintvecmode2): New.
27818 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27819 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27820 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27822 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27824 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27826 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27829 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27830 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27831 Anna Tikhonova <anna.tikhonova@intel.com>
27832 Ilya Tocar <ilya.tocar@intel.com>
27833 Andrey Turetskiy <andrey.turetskiy@intel.com>
27834 Ilya Verbin <ilya.verbin@intel.com>
27835 Kirill Yukhin <kirill.yukhin@intel.com>
27836 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27838 * config/i386/i386.md
27839 (define_insn "*movoi_internal_avx"): Add evex version.
27840 (define_insn "*movti_internal"): Ditto.
27842 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27844 Anna Tikhonova <anna.tikhonova@intel.com>
27845 Ilya Tocar <ilya.tocar@intel.com>
27846 Andrey Turetskiy <andrey.turetskiy@intel.com>
27847 Ilya Verbin <ilya.verbin@intel.com>
27848 Kirill Yukhin <kirill.yukhin@intel.com>
27849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27851 * config/i386/i386.md
27852 (define_attr "isa"): Add avx512dq, noavx512dq.
27853 (define_attr "enabled"): Ditto.
27854 * config/i386/sse.md
27855 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27857 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27859 Anna Tikhonova <anna.tikhonova@intel.com>
27860 Ilya Tocar <ilya.tocar@intel.com>
27861 Andrey Turetskiy <andrey.turetskiy@intel.com>
27862 Ilya Verbin <ilya.verbin@intel.com>
27863 Kirill Yukhin <kirill.yukhin@intel.com>
27864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27866 * config/i386/i386.c
27867 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27868 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27869 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27870 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27871 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27872 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27873 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27874 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27875 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27876 * config/i386/sse.md
27877 (define_mode_iterator VMOVE): Allow V4TI mode.
27878 (define_mode_iterator V_AVX512VL): New.
27879 (define_mode_iterator V): New handling for AVX512VL.
27880 (define_insn "avx512f_load<mode>_mask"): Delete.
27881 (define_insn "<avx512>_load<mode>_mask"): New.
27882 (define_insn "avx512f_store<mode>_mask"): Delete.
27883 (define_insn "<avx512>_store<mode>_mask"): New.
27886 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27889 * asan.c (instrument_derefs): Fix bitfield check.
27891 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27893 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27894 * config/rs6000/htm.md (ttest): Remove clobber.
27895 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27896 (and_operand): Reformat.
27897 (and_2rld_operand): New predicate.
27898 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27900 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27901 parameter. Handle AND directly.
27902 (rs6000_split_logical_di): Remove last parameter.
27903 (rs6000_split_logical): Remove last parameter. Remove obsolete
27905 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27906 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27907 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27908 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27909 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27910 and 5 anonymous splitters): Delete.
27911 (and<mode>3): New expander.
27912 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27913 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27914 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27915 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27916 (floatdisf2_internal1): Remove clobbers.
27917 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27918 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27919 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27920 (and<mode>3 for BOOL_128): Remove clobber.
27921 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27922 rs6000_split_logical.
27923 (*bool<mode>3_internal for BOOL_128): Adjust call of
27924 rs6000_split_logical.
27925 (*boolc<mode>3_internal1 for BOOL_128,
27926 *boolc<mode>3_internal2 for BOOL_128,
27927 *boolcc<mode>3_internal1 for BOOL_128,
27928 *boolcc<mode>3_internal2 for BOOL_128,
27929 *eqv<mode>3_internal1 for BOOL_128,
27930 *eqv<mode>3_internal2 for BOOL_128,
27931 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27932 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27934 (*vec_reload_and_reg_<mptrsize>): Delete.
27936 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27938 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27939 and split, *boolccsi3_internal3 and split): Delete.
27940 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27941 *boolccdi3_internal3 and split): Delete.
27942 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27943 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27945 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27947 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27948 and split, *boolcsi3_internal3 and split): Delete.
27949 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27950 *boolcdi3_internal3 and split): Delete.
27951 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27953 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27955 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27956 <'u'>: Also support printing the low-order 16 bits.
27957 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27958 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27959 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27960 *booldi3_internal3 and split): Delete.
27961 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27962 *bool<mode>3_dot2): New.
27963 (two anonymous define_splits for non_logical_cint_operand): Merge.
27965 2014-08-17 Marek Polacek <polacek@redhat.com>
27966 Manuel López-Ibáñez <manu@gcc.gnu.org>
27969 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27970 (diagnostic_show_locus): Don't print caret diagnostic
27971 if a column is larger than the line_width.
27973 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27975 * common.opt: Make the ISL AST generator to be the main code generator
27978 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27980 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27982 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27985 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27987 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27988 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27989 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27991 * config/pa/pa.md (begin_brtab): Delete insn.
27992 (end_brtab): Likewise.
27994 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27996 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27998 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28000 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28001 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28002 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28003 (get_dynamic_type): Remove.
28004 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28005 (clear_speculation): Bring to ipa-deivrt.h
28006 (get_class_context): Rename to ...
28007 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28008 (contains_type_p): Update.
28009 (get_dynamic_type): Rename to ...
28010 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28011 (possible_polymorphic_call_targets): UPdate.
28012 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28013 * ipa-prop.c (ipa_analyze_call_uses): Update.
28015 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28017 * doc/invoke.texi (SH options): Document missing processor variant
28018 options. Remove references to Hitachi. Undocument deprecated mspace
28021 2014-08-15 Jason Merrill <jason@redhat.com>
28023 * tree.c (type_hash_canon): Uncomment assert.
28025 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28027 * input.h (in_system_header_at): Add comment.
28029 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28032 * diagnostic.c (build_message_string): Make it extern.
28033 * diagnostic.h (build_message_string): Make it extern.
28035 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28037 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28038 load/store from/to non-floating class pseudo.
28040 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28042 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28044 2014-08-15 Richard Biener <rguenther@suse.de>
28046 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28047 (get_constraint_for_ssa_var): Remove dead code.
28048 (get_constraint_for_1): Adjust.
28049 (find_what_var_points_to): Likewise.
28050 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28052 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28055 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28056 (_mm512_mask_cmpge_epu32_mask): Ditto.
28057 (_mm512_cmpge_epu32_mask): Ditto.
28058 (_mm512_mask_cmpge_epi64_mask): Ditto.
28059 (_mm512_cmpge_epi64_mask): Ditto.
28060 (_mm512_mask_cmpge_epu64_mask): Ditto.
28061 (_mm512_cmpge_epu64_mask): Ditto.
28062 (_mm512_mask_cmple_epi32_mask): Ditto.
28063 (_mm512_cmple_epi32_mask): Ditto.
28064 (_mm512_mask_cmple_epu32_mask): Ditto.
28065 (_mm512_cmple_epu32_mask): Ditto.
28066 (_mm512_mask_cmple_epi64_mask): Ditto.
28067 (_mm512_cmple_epi64_mask): Ditto.
28068 (_mm512_mask_cmple_epu64_mask): Ditto.
28069 (_mm512_cmple_epu64_mask): Ditto.
28070 (_mm512_mask_cmplt_epi32_mask): Ditto.
28071 (_mm512_cmplt_epi32_mask): Ditto.
28072 (_mm512_mask_cmplt_epu32_mask): Ditto.
28073 (_mm512_cmplt_epu32_mask): Ditto.
28074 (_mm512_mask_cmplt_epi64_mask): Ditto.
28075 (_mm512_cmplt_epi64_mask): Ditto.
28076 (_mm512_mask_cmplt_epu64_mask): Ditto.
28077 (_mm512_cmplt_epu64_mask): Ditto.
28078 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28079 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28080 (_mm512_cmpneq_epu32_mask): Ditto.
28081 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28082 (_mm512_cmpneq_epi64_mask): Ditto.
28083 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28084 (_mm512_cmpneq_epu64_mask): Ditto.
28085 (_mm512_castpd_ps): Ditto.
28086 (_mm512_castpd_si512): Ditto.
28087 (_mm512_castps_pd): Ditto.
28088 (_mm512_castps_si512): Ditto.
28089 (_mm512_castsi512_ps): Ditto.
28090 (_mm512_castsi512_pd): Ditto.
28091 (_mm512_castpd512_pd128): Ditto.
28092 (_mm512_castps512_ps128): Ditto.
28093 (_mm512_castsi512_si128): Ditto.
28094 (_mm512_castpd512_pd256): Ditto.
28095 (_mm512_castps512_ps256): Ditto.
28096 (_mm512_castsi512_si256): Ditto.
28097 (_mm512_castpd128_pd512): Ditto.
28098 (_mm512_castps128_ps512): Ditto.
28099 (_mm512_castsi128_si512): Ditto.
28100 (_mm512_castpd256_pd512): Ditto.
28101 (_mm512_castps256_ps512): Ditto.
28102 (_mm512_castsi256_si512): Ditto.
28103 (_mm512_cmpeq_epu32_mask): Ditto.
28104 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28105 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28106 (_mm512_cmpeq_epu64_mask): Ditto.
28107 (_mm512_cmpgt_epu32_mask): Ditto.
28108 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28109 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28110 (_mm512_cmpgt_epu64_mask): Ditto.
28111 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28112 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28113 * config/i386/i386.c (enum ix86_builtins): Add
28114 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28115 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28116 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28117 (bdesc_args): Add __builtin_ia32_si512_256si,
28118 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28119 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28120 __builtin_ia32_pd512_pd.
28121 (ix86_expand_args_builtin): Handle new FTYPEs.
28122 * config/i386/sse.md (castmode): Add 512-bit modes.
28123 (AVX512MODE2P): New.
28124 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28125 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28127 2014-08-15 Richard Biener <rguenther@suse.de>
28129 * fold-const.c (tree_swap_operands_p): Put all constants
28130 last, also strip sign-changing NOPs when considering further
28131 canonicalization. Canonicalize also when optimizing for size.
28133 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28135 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28136 one_match > zero_match case to just before simple_sequence.
28138 2014-08-15 Richard Biener <rguenther@suse.de>
28140 * data-streamer.h (streamer_string_index, string_for_index):
28142 * data-streamer-out.c (streamer_string_index): Make static.
28143 * data-streamer-in.c (string_for_index): Likewise.
28144 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28145 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28147 2014-08-15 Richard Biener <rguenther@suse.de>
28149 PR tree-optimization/62031
28150 * tree-data-ref.c (dr_analyze_indices): Do not set
28151 DR_UNCONSTRAINED_BASE.
28152 (dr_may_alias_p): All indirect accesses have to go the
28153 formerly DR_UNCONSTRAINED_BASE path.
28154 * tree-data-ref.h (struct indices): Remove
28155 unconstrained_base member.
28156 (DR_UNCONSTRAINED_BASE): Remove.
28158 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28160 PR middle-end/62092
28161 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28162 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28163 in OMP_CLAUSE_MAP in some outer target region.
28165 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28167 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28168 name_expansion_cache.
28169 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28170 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28171 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28172 (difference_cannot_overflow_p): New parameter. Use affine
28173 expansion for equality check.
28174 (iv_elimination_compare_lt): Pass new argument.
28176 2014-08-14 DJ Delorie <dj@redhat.com>
28178 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28179 variables to the accumulator.
28181 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28182 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28183 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28184 with far-far moves.
28186 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28187 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28188 (umulqihi3_virt): Likewise.
28189 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28190 (umulqihi3_real): Likewise.
28192 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28194 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28196 PR tree-optimization/62091
28197 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28198 function_entry_reached.
28199 (walk_aliased_vdefs): Clear it here.
28200 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28202 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28204 * ipa-utils.h (compare_virtual_tables): Declare.
28205 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28207 2014-08-14 Marek Polacek <polacek@redhat.com>
28210 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28211 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28213 2014-08-14 Tom de Vries <tom@codesourcery.com>
28215 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28217 2014-08-14 Tom de Vries <tom@codesourcery.com>
28219 PR rtl-optimization/62004
28220 PR rtl-optimization/62030
28221 * ifcvt.c (rtx_interchangeable_p): New function.
28222 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28223 * emit-rtl.h (mem_attrs_eq_p): Declare.
28225 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28227 * graphite-scop-detection.c:
28228 Add inclusion of cp-tree.h.
28229 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28230 in case they are pointers to object types
28232 2014-08-14 Richard Biener <rguenther@suse.de>
28234 * BASE-VER: Change to 5.0.0
28236 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28238 Anna Tikhonova <anna.tikhonova@intel.com>
28239 Ilya Tocar <ilya.tocar@intel.com>
28240 Andrey Turetskiy <andrey.turetskiy@intel.com>
28241 Ilya Verbin <ilya.verbin@intel.com>
28242 Kirill Yukhin <kirill.yukhin@intel.com>
28243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28245 * config/i386/sse.md (define_mode_attr avx512): New.
28246 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28248 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28249 (define_mode_attr ssse3_avx2): Ditto.
28250 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28251 (define_mode_attr avx2_avx512bw): New.
28252 (define_mode_attr ssedoublemodelower): New.
28253 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28254 V32HI, V64QI modes.
28255 (define_mode_attr ssebytemode): Allow V8DI modes.
28256 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28257 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28258 (define_mode_attr ssePSmode2): New.
28259 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28260 V16HI, V32HI modes.
28261 (define_mode_attr dbpsadbwmode): New.
28262 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28263 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28264 (vi8_sse4_1_avx2_avx512): New.
28265 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28267 (define_mode_attr blendbits): Move before its immediate use.
28269 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28271 Anna Tikhonova <anna.tikhonova@intel.com>
28272 Ilya Tocar <ilya.tocar@intel.com>
28273 Andrey Turetskiy <andrey.turetskiy@intel.com>
28274 Ilya Verbin <ilya.verbin@intel.com>
28275 Kirill Yukhin <kirill.yukhin@intel.com>
28276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28278 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28279 * config/i386/subst.md
28280 (define_mode_iterator SUBST_V): Update.
28281 (define_mode_iterator SUBST_A): Ditto.
28282 (define_subst_attr "mask_operand7"): New.
28283 (define_subst_attr "mask_operand10"): New.
28284 (define_subst_attr "mask_operand_arg34") : New.
28285 (define_subst_attr "mask_expand_op3"): New.
28286 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28287 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28288 (define_subst_attr "mask_avx512vl_condition"): New.
28289 (define_subst_attr "round_mask_operand4"): Ditto.
28290 (define_subst_attr "round_mask_scalar_op3"): Delete.
28291 (define_subst_attr "round_mask_op4"): New.
28292 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28294 (define_subst_attr "round_modev8sf_condition"): New.
28295 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28297 (define_subst_attr "round_saeonly_mask_operand4"): New.
28298 (define_subst_attr "round_saeonly_mask_op4"): New.
28299 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28300 V8DImode, V16SImode.
28301 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28302 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28303 (define_subst_attr "mask_expand4_args"): New.
28304 (define_subst "mask_expand4"): New.
28306 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28308 Anna Tikhonova <anna.tikhonova@intel.com>
28309 Ilya Tocar <ilya.tocar@intel.com>
28310 Andrey Turetskiy <andrey.turetskiy@intel.com>
28311 Ilya Verbin <ilya.verbin@intel.com>
28312 Kirill Yukhin <kirill.yukhin@intel.com>
28313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28315 * config/i386/i386.md
28316 (define_attr "isa"): Add avx512bw,noavx512bw.
28317 (define_attr "enabled"): Ditto.
28318 (define_split): Add 32/64-bit mask logic.
28319 (define_insn "*k<logic>qi"): New.
28320 (define_insn "*k<logic>hi"): New.
28321 (define_insn "*anddi_1"): Add mask version.
28322 (define_insn "*andsi_1"): Ditto.
28323 (define_insn "*<code><mode>_1"): Ditto.
28324 (define_insn "*<code>hi_1"): Ditto.
28325 (define_insn "kxnor<mode>"): New.
28326 (define_insn "kunpcksi"): New.
28327 (define_insn "kunpckdi"): New.
28328 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28329 (define_insn "*one_cmplhi2_1"): Ditto.
28331 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28332 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28333 Anna Tikhonova <anna.tikhonova@intel.com>
28334 Ilya Tocar <ilya.tocar@intel.com>
28335 Andrey Turetskiy <andrey.turetskiy@intel.com>
28336 Ilya Verbin <ilya.verbin@intel.com>
28337 Kirill Yukhin <kirill.yukhin@intel.com>
28338 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28340 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28343 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28344 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28345 Anna Tikhonova <anna.tikhonova@intel.com>
28346 Ilya Tocar <ilya.tocar@intel.com>
28347 Andrey Turetskiy <andrey.turetskiy@intel.com>
28348 Ilya Verbin <ilya.verbin@intel.com>
28349 Kirill Yukhin <kirill.yukhin@intel.com>
28350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28352 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28354 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28355 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28356 xmm/ymm16+ when availble.
28357 * config/i386/i386.h
28358 (HARD_REGNO_NREGS): Add mask regs.
28359 (VALID_AVX512F_REG_MODE): Ditto.
28360 (VALID_AVX512F_REG_MODE) : Define.
28361 (VALID_MASK_AVX512BW_MODE): Ditto.
28362 (reg_class) (MASK_REG_P(X)): Define.
28363 * config/i386/i386.md: Do not split long moves with mask register,
28364 use kmovb if avx512bw is availible.
28365 (movdi_internal): Handle mask registers.
28367 2014-08-14 Richard Biener <rguenther@suse.de>
28369 PR tree-optimization/62081
28370 * tree-ssa-loop.c (pass_fix_loops): New pass.
28371 (pass_tree_loop::gate): Do not fixup loops here.
28372 * tree-pass.h (make_pass_fix_loops): Declare.
28373 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28375 2014-08-14 Richard Biener <rguenther@suse.de>
28377 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28378 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28380 2014-08-14 Richard Biener <rguenther@suse.de>
28382 PR tree-optimization/62090
28383 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28384 (fold_builtin_2): Do not fold sprintf.
28385 (fold_builtin_3): Likewise.
28386 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28387 moved from builtins.c.
28388 (gimple_fold_builtin): Fold sprintf.
28390 2014-08-14 Richard Biener <rguenther@suse.de>
28392 PR rtl-optimization/62079
28393 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28396 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28398 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28399 current_function_decl.
28401 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28403 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28404 cgraph_function_node to cgraph_node::function_symbol
28407 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28409 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28410 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28412 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28414 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28417 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28419 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28422 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28425 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28426 any registers that are used in mem_insn.
28428 2014-08-12 Steve Ellcey <sellcey@mips.com>
28430 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28432 2014-08-12 Steve Ellcey <sellcey@mips.com>
28434 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28435 (MULTILIB_DIRNAMES): Ditto.
28436 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28437 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28438 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28439 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28440 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28441 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28443 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28446 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28447 of __ARM_SIZEOF_WCHAR_T.
28449 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28452 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28453 Remove unnecessary attributes.
28455 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28457 * internal-fn.c (init_internal_fns): Fix off-by-one.
28459 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28461 Anna Tikhonova <anna.tikhonova@intel.com>
28462 Ilya Tocar <ilya.tocar@intel.com>
28463 Andrey Turetskiy <andrey.turetskiy@intel.com>
28464 Ilya Verbin <ilya.verbin@intel.com>
28465 Kirill Yukhin <kirill.yukhin@intel.com>
28466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28468 * config/i386/i386.c (standard_sse_constant_opcode): Use
28469 vpxord/vpternlog if avx512 is availible.
28471 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28473 PR middle-end/62103
28474 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28475 bitfields, that is when size doesn't match the size of type or the
28476 size of the constructor.
28478 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28480 * config/rs6000/constraints.md (wh constraint): New constraint,
28481 for FP registers if direct move is available.
28482 (wi constraint): New constraint, for VSX/FP registers that can
28483 handle 64-bit integers.
28484 (wj constraint): New constraint for VSX/FP registers that can
28485 handle 64-bit integers for direct moves.
28486 (wk constraint): New constraint for VSX/FP registers that can
28487 handle 64-bit doubles for direct moves.
28488 (wy constraint): Make documentation match implementation.
28490 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28491 scalar_in_vmx_p field to simplify tests of whether SFmode or
28492 DFmode can go in the Altivec registers.
28493 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28494 (rs6000_setup_reg_addr_masks): Likewise.
28495 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28496 field, and wh/wi/wj/wk constraints.
28497 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28498 the wh/wi/wj/wk constraints.
28499 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28500 upper registers, prefer VSX registers unless the operation is a
28501 memory operation with REG+OFFSET addressing.
28503 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28504 DImode. Change SFmode to use ww constraint instead of d to allow
28505 SF registers in the upper registers.
28508 (VSr5): Fix thinko in comment.
28509 (VSa): New mode attribute that is an alternative to wa, that
28510 returns the VSX register class that a mode can go in, but may not
28511 be the preferred register class.
28512 (VS_64dm): New mode attribute for appropriate register classes for
28513 referencing 64-bit elements of vectors for direct moves and normal
28515 (VS_64reg): Likewise.
28516 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28517 register allocator to only registers the data type can handle.
28518 (vsx_le_perm_load_<mode>): Likewise.
28519 (vsx_le_perm_store_<mode>): Likewise.
28520 (vsx_xxpermdi2_le_<mode>): Likewise.
28521 (vsx_xxpermdi4_le_<mode>): Likewise.
28522 (vsx_lxvd2x2_le_<mode>): Likewise.
28523 (vsx_lxvd2x4_le_<mode>): Likewise.
28524 (vsx_stxvd2x2_le_<mode>): Likewise.
28525 (vsx_add<mode>3): Likewise.
28526 (vsx_sub<mode>3): Likewise.
28527 (vsx_mul<mode>3): Likewise.
28528 (vsx_div<mode>3): Likewise.
28529 (vsx_tdiv<mode>3_internal): Likewise.
28530 (vsx_fre<mode>2): Likewise.
28531 (vsx_neg<mode>2): Likewise.
28532 (vsx_abs<mode>2): Likewise.
28533 (vsx_nabs<mode>2): Likewise.
28534 (vsx_smax<mode>3): Likewise.
28535 (vsx_smin<mode>3): Likewise.
28536 (vsx_sqrt<mode>2): Likewise.
28537 (vsx_rsqrte<mode>2): Likewise.
28538 (vsx_tsqrt<mode>2_internal): Likewise.
28539 (vsx_fms<mode>4): Likewise.
28540 (vsx_nfma<mode>4): Likewise.
28541 (vsx_eq<mode>): Likewise.
28542 (vsx_gt<mode>): Likewise.
28543 (vsx_ge<mode>): Likewise.
28544 (vsx_eq<mode>_p): Likewise.
28545 (vsx_gt<mode>_p): Likewise.
28546 (vsx_ge<mode>_p): Likewise.
28547 (vsx_xxsel<mode>): Likewise.
28548 (vsx_xxsel<mode>_uns): Likewise.
28549 (vsx_copysign<mode>3): Likewise.
28550 (vsx_float<VSi><mode>2): Likewise.
28551 (vsx_floatuns<VSi><mode>2): Likewise.
28552 (vsx_fix_trunc<mode><VSi>2): Likewise.
28553 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28554 (vsx_x<VSv>r<VSs>i): Likewise.
28555 (vsx_x<VSv>r<VSs>ic): Likewise.
28556 (vsx_btrunc<mode>2): Likewise.
28557 (vsx_b2trunc<mode>2): Likewise.
28558 (vsx_floor<mode>2): Likewise.
28559 (vsx_ceil<mode>2): Likewise.
28560 (vsx_<VS_spdp_insn>): Likewise.
28561 (vsx_xscvspdp): Likewise.
28562 (vsx_xvcvspuxds): Likewise.
28563 (vsx_float_fix_<mode>2): Likewise.
28564 (vsx_set_<mode>): Likewise.
28565 (vsx_extract_<mode>_internal1): Likewise.
28566 (vsx_extract_<mode>_internal2): Likewise.
28567 (vsx_extract_<mode>_load): Likewise.
28568 (vsx_extract_<mode>_store): Likewise.
28569 (vsx_splat_<mode>): Likewise.
28570 (vsx_xxspltw_<mode>): Likewise.
28571 (vsx_xxspltw_<mode>_direct): Likewise.
28572 (vsx_xxmrghw_<mode>): Likewise.
28573 (vsx_xxmrglw_<mode>): Likewise.
28574 (vsx_xxsldwi_<mode>): Likewise.
28575 (vsx_xscvdpspn): Tighten constraints to only use register classes
28577 (vsx_xscvspdpn): Likewise.
28578 (vsx_xscvdpspn_scalar): Likewise.
28580 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28581 wj, and wk constraints.
28582 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28583 general purpose registers.
28585 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28587 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28588 DImode instead of wm. Use wk constraint for direct move of DFmode
28590 (extendsidi2_lfiwax): Likewise.
28591 (lfiwax): Likewise.
28592 (lfiwzx): Likewise.
28593 (movdi_internal64): Likewise.
28595 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28596 wk constraints. Make the wy constraint documentation match them
28599 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28601 Replacement of isl_int by isl_val
28602 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28603 (compute_bounds_for_param): use isl_val instead of isl_int
28604 (compute_bounds_for_loop): likewise
28605 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28606 (build_linearized_memory_access): use isl_val instead of isl_int
28607 (pdr_stride_in_loop): likewise
28608 * graphite-optimize-isl.c:
28609 (getPrevectorMap): use isl_val instead of isl_int
28611 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28612 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28613 (extern the_isl_ctx): declare
28614 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28615 (extract_affine_gmp): likewise
28617 (build_loop_iteration_domains): likewise
28618 (add_param_constraints): likewise
28620 2014-08-11 Richard Biener <rguenther@suse.de>
28622 PR tree-optimization/62075
28623 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28624 handle uses in patterns.
28626 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28627 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28628 Anna Tikhonova <anna.tikhonova@intel.com>
28629 Ilya Tocar <ilya.tocar@intel.com>
28630 Andrey Turetskiy <andrey.turetskiy@intel.com>
28631 Ilya Verbin <ilya.verbin@intel.com>
28632 Kirill Yukhin <kirill.yukhin@intel.com>
28633 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28635 * common/config/i386/i386-common.c
28636 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28637 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28638 (ix86_handle_option): Handle OPT_mavx512vl.
28639 * config/i386/cpuid.h (bit_AVX512VL): Define.
28640 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28641 set -mavx512vl accordingly.
28642 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28643 OPTION_MASK_ISA_AVX512VL.
28644 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28645 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28646 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28647 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28648 * config/i386/i386.h (TARGET_AVX512VL): Define.
28649 (TARGET_AVX512VL_P(x)): Ditto.
28650 * config/i386/i386.opt: Add mavx512vl.
28652 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28654 PR tree-optimization/62073
28655 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28658 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28660 Anna Tikhonova <anna.tikhonova@intel.com>
28661 Ilya Tocar <ilya.tocar@intel.com>
28662 Andrey Turetskiy <andrey.turetskiy@intel.com>
28663 Ilya Verbin <ilya.verbin@intel.com>
28664 Kirill Yukhin <kirill.yukhin@intel.com>
28665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28667 * common/config/i386/i386-common.c
28668 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28669 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28670 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28671 (ix86_handle_option): Handle OPT_mavx512bw.
28672 * config/i386/cpuid.h (bit_AVX512BW): Define.
28673 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28674 set -mavx512bw accordingly.
28675 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28676 OPTION_MASK_ISA_AVX512BW.
28677 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28678 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28679 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28680 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28681 * config/i386/i386.h (TARGET_AVX512BW): Define.
28682 (TARGET_AVX512BW_P(x)): Ditto.
28683 * config/i386/i386.opt: Add mavx512bw.
28685 2014-08-11 Richard Biener <rguenther@suse.de>
28687 PR tree-optimization/62070
28688 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28689 Remove SSA checking.
28691 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28693 * asan.c (asan_check_flags): New enum.
28694 (build_check_stmt_with_calls): Removed function.
28695 (build_check_stmt): Split inlining logic to
28696 asan_expand_check_ifn.
28697 (instrument_derefs): Rename parameter.
28698 (instrument_mem_region_access): Rename parameter.
28699 (instrument_strlen_call): Likewise.
28700 (asan_expand_check_ifn): New function.
28701 (asan_instrument): Remove old code.
28702 (pass_sanopt::execute): Change handling of
28703 asan-instrumentation-with-call-threshold.
28704 (asan_clear_shadow): Fix formatting.
28705 (asan_function_start): Likewise.
28706 (asan_emit_stack_protection): Likewise.
28707 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28708 Update description.
28709 * internal-fn.c (expand_ASAN_CHECK): New function.
28710 * internal-fn.def (ASAN_CHECK): New internal function.
28711 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28712 Update description.
28713 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28714 * tree.c: Small comment fix.
28716 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28718 * gimple.c (gimple_call_fnspec): Support internal functions.
28719 (gimple_call_return_flags): Use const.
28720 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28721 * internal-fn.def: Add fnspec information.
28722 * internal-fn.h (internal_fn_fnspec): New function.
28723 (init_internal_fns): Declare new function.
28724 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28725 (init_internal_fns): New function.
28726 * tree-core.h: Update macro call.
28727 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28729 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28731 * lto-streamer.h (struct output_block::symbol): Change from
28732 struct symtab_node to plain symtab_node.
28733 (referenced_from_this_partition_p): Change first parameter
28734 from struct symtab_node to plain symtab_node.
28736 2014-08-10 Marek Polacek <polacek@redhat.com>
28739 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28741 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28743 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28744 DECL correctly; do not give up on types in static storage.
28746 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28748 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28750 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28752 * graphite-isl-ast-to-gimple.c:
28753 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28755 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28757 2014-08-08 Guozhi Wei <carrot@google.com>
28759 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28761 2014-08-08 Cary Coutant <ccoutant@google.com>
28763 * dwarf2out.c (get_skeleton_type_unit): Remove.
28764 (output_skeleton_debug_sections): Remove skeleton type units.
28765 (output_comdat_type_unit): Likewise.
28766 (dwarf2out_finish): Likewise.
28768 2014-08-07 Yi Yang <ahyangyi@google.com>
28770 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28772 2014-08-08 Richard Biener <rguenther@suse.de>
28774 * lto-streamer.h (struct lto_input_block): Make it a class
28775 with a constructor.
28776 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28777 (struct lto_function_header, struct lto_simple_header,
28778 struct lto_simple_header_with_strings,
28779 struct lto_decl_header, struct lto_function_header): Make
28780 a simple inheritance hieararchy. Remove unused fields.
28781 (struct lto_asm_header): Remove.
28782 * lto-streamer-out.c (produce_asm): Adjust.
28783 (lto_output_toplevel_asms): Likewise.
28784 (produce_asm_for_decls): Likewise.
28785 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28786 * data-streamer-in.c (string_for_index): Likewise.
28787 * ipa-inline-analysis.c (inline_read_section): Likewise.
28788 * ipa-prop.c (ipa_prop_read_section): Likewise.
28789 (read_replacements_section): Likewise.
28790 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28791 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28792 (lto_destroy_simple_input_block): Likewise.
28793 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28794 (lto_input_toplevel_asms): Likewise.
28796 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28797 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28798 Anna Tikhonova <anna.tikhonova@intel.com>
28799 Ilya Tocar <ilya.tocar@intel.com>
28800 Andrey Turetskiy <andrey.turetskiy@intel.com>
28801 Ilya Verbin <ilya.verbin@intel.com>
28802 Kirill Yukhin <kirill.yukhin@intel.com>
28803 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28805 * common/config/i386/i386-common.c
28806 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28807 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28808 (ix86_handle_option): Handle OPT_mavx512dq.
28809 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28810 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28811 set -mavx512dq accordingly.
28812 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28813 OPTION_MASK_ISA_AVX512DQ.
28814 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28815 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28816 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28817 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28818 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28819 (TARGET_AVX512DQ_P(x)): Ditto.
28820 * config/i386/i386.opt: Add mavx512dq.
28822 2014-08-08 Richard Biener <rguenther@suse.de>
28824 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28825 target_percent, target_percent_s): Export.
28826 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28827 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28828 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28829 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28830 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28831 Move to gimple-fold.c.
28832 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28834 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28835 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28836 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28837 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28838 (rewrite_call_expr_array): Remove.
28839 (fold_builtin_sprintf_chk): Likewise.
28840 (fold_builtin_snprintf_chk): Likewise.
28841 (fold_builtin_varargs): Remove handling of sprintf_chk,
28842 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28843 (gimple_fold_builtin_sprintf_chk): Remove.
28844 (gimple_fold_builtin_snprintf_chk): Likewise.
28845 (gimple_fold_builtin_varargs): Likewise.
28846 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28847 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28848 * gimple.c (gimple_seq_add_seq_without_update): New function.
28849 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28850 * gimple-fold.c: Include output.h.
28851 (gsi_replace_with_seq_vops): New function, split out from ...
28852 (gimplify_and_update_call_from_tree): ... here.
28853 (replace_call_with_value): New function.
28854 (replace_call_with_call_and_fold): Likewise.
28855 (var_decl_component_p): Moved from builtins.c.
28856 (gimple_fold_builtin_memory_op): Moved from builtins.c
28857 fold_builtin_memory_op and rewritten to GIMPLE.
28858 (gimple_fold_builtin_memset): Likewise.
28859 (gimple_fold_builtin_strcpy): Likewise.
28860 (gimple_fold_builtin_strncpy): Likewise.
28861 (gimple_fold_builtin_strcat): Likewise.
28862 (gimple_fold_builtin_fputs): Likewise.
28863 (gimple_fold_builtin_memory_chk): Likewise.
28864 (gimple_fold_builtin_stxcpy_chk): Likewise.
28865 (gimple_fold_builtin_stxncpy_chk): Likewise.
28866 (gimple_fold_builtin_snprintf_chk): Likewise.
28867 (gimple_fold_builtin_sprintf_chk): Likewise.
28868 (gimple_fold_builtin_strlen): New function.
28869 (gimple_fold_builtin_with_strlen): New function split out from
28870 gimple_fold_builtin.
28871 (gimple_fold_builtin): Change signature and handle
28872 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28873 here. Call gimple_fold_builtin_with_strlen.
28874 (gimple_fold_call): Adjust.
28876 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28878 * calls.c (precompute_arguments): Check
28879 promoted_for_signed_and_unsigned_p and set the promoted mode.
28880 (promoted_for_signed_and_unsigned_p): New function.
28881 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28882 and set the promoted mode.
28883 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28884 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28885 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28888 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28890 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28891 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28892 (expand_call): Likewise.
28893 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28894 to get promoted mode.
28895 * combine.c (record_promoted_value): Skip > 0 comparison with
28896 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28897 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28898 of SUBREG_PROMOTED_UNSIGNED_P.
28899 (convert_modes): Likewise.
28900 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28901 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28902 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28903 SUBREG_PROMOTED_UNSIGNED_SET.
28904 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28905 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28906 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28907 SUBREG_PROMOTED_SET.
28908 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28909 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28910 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28911 of SUBREG_PROMOTED_UNSIGNED_P.
28912 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28913 (SUBREG_PROMOTED_SET): New define.
28914 (SUBREG_PROMOTED_GET): Likewise.
28915 (SUBREG_PROMOTED_SIGN): Likewise.
28916 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28917 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28918 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28919 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28920 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28921 (nonzero_bits1): Skip > 0 comparison with the results as
28922 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28923 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28924 of !SUBREG_PROMOTED_UNSIGNED_P.
28925 * simplify-rtx.c (simplify_unary_operation_1): Use new
28926 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28927 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28928 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28929 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28931 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28933 * ipa-devirt.c: Include gimple-pretty-print.h
28934 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28936 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28937 (get_polymorphic_call_info): Fix return value
28938 (type_change_info): New sturcture based on ipa-prop
28940 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28941 based on ipa-prop variant.
28942 (extr_type_from_vtbl_ptr_store): New function
28943 based on ipa-prop variant.
28944 (record_known_type): New function.
28945 (check_stmt_for_type_change): New function.
28946 (get_dynamic_type): New function.
28947 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28948 * tree-ssa-pre.c: ipa-utils.h
28949 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28950 machinery; sanity check with ipa-prop devirtualization.
28951 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28954 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28956 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28957 * alias.c, cfgexpand.c, cgraphbuild.c,
28958 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28959 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28960 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28961 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28962 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28963 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28964 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28965 dse.c, except.c, gengtype.c, gimple-expr.c,
28966 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28967 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28968 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28969 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28970 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28971 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28973 * pointer-set.c: Remove file.
28974 * pointer-set.h: Remove file.
28976 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28978 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28979 * config/arm/types.md (f_sels, f_seld): Delete.
28981 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28983 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28984 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28985 (aarch64_movdi_<mode>high): Likewise.
28986 (aarch64_mov<mode>high_di): Likewise.
28987 (aarch64_movdi_<mode>low): Likewise.
28988 (aarch64_mov<mode>low_di): Likewise.
28989 (aarch64_movtilow_tilow): Likewise.
28990 Add comment explaining usage of fp,simd attributes and of
28991 TARGET_FLOAT and TARGET_SIMD.
28993 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28994 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28996 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28997 Use MOVN when one of the half-words is 0xffff.
28999 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29001 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29003 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29005 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29006 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29007 (rfs_str): String corresponding to RFS_* constants.
29008 (rank_for_schedule_stats_t): New typedef.
29009 (rank_for_schedule_stats): New static variable.
29010 (rfs_result): New static function.
29011 (rank_for_schedule): Track statistics for deciding heuristics.
29012 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29014 (ready_sort): Use them for debug printouts.
29015 (schedule_block): Init statistics state. Print statistics on
29016 rank_for_schedule decisions.
29018 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29020 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29022 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29024 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29027 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29029 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29030 function to not conflict.
29031 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29032 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29033 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29034 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29035 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29038 2014-08-07 Marek Polacek <polacek@redhat.com>
29040 * fold-const.c (fold_binary_loc): Add folding of
29041 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29043 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29045 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29046 instead of type size.
29047 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29049 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29051 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29052 (*thumb1_movqi_insn): Likewise.
29053 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29055 2014-08-07 Tom de Vries <tom@codesourcery.com>
29057 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29058 (glibc_2_11_or_earlier): Remove effective-target keywords.
29060 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29062 * config/arm/arm.c (bdesc_2arg): Fix typo.
29063 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29065 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29067 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29069 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29072 * haifa-sched.c (advance_one_cycle): Fix dump.
29073 (schedule_block): Don't advance cycle if we are already at the
29074 beginning of the cycle.
29076 2014-08-06 Martin Jambor <mjambor@suse.cz>
29079 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29081 2014-08-06 Richard Biener <rguenther@suse.de>
29084 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29086 (lto_input_tree): Pop SCCs here.
29088 2014-08-06 Richard Biener <rguenther@suse.de>
29090 PR tree-optimization/61320
29091 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29092 handle misaligned loads.
29094 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29096 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29097 (aarch64_expand_vec_perm_const): Check for dup before zip.
29099 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29101 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29102 CONST_INT_P instead of GET_CODE and compare.
29103 (aarch64_select_cc_mode): Likewise.
29104 (aarch64_print_operand): Likewise.
29105 (aarch64_rtx_costs): Likewise.
29106 (aarch64_simd_valid_immediate): Likewise.
29107 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29108 (aarch64_simd_emit_pair_result_insn): Likewise.
29110 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29112 * gdbhooks.py (find_gcc_source_dir): New helper function.
29113 (class PassNames): New class, locating and parsing passes.def.
29114 (class BreakOnPass): New command "break-on-pass".
29116 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29118 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29121 2014-08-05 Richard Biener <rguenther@suse.de>
29123 PR rtl-optimization/61672
29124 * emit-rtl.h (mem_attrs_eq_p): Declare.
29125 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29126 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29127 * cfgcleanup.c (merge_memattrs): Likewise.
29128 Include emit-rtl.h.
29130 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29132 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29133 rather than singleton vectors.
29134 (vqdmlsls_lane_s32): Likewise.
29136 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29138 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29139 Use VSDQ_HSI mode iterator.
29140 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29141 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29142 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29143 Use BUILTIN_VDQHS macro.
29144 (sqrdmulh_laneq): Likewise.
29145 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29146 (vqdmlals_laneq_s32): Likewise.
29147 (vqdmlslh_laneq_s16): Likewise.
29148 (vqdmlsls_laneq_s32): Likewise.
29149 (vqdmulhh_laneq_s16): Likewise.
29150 (vqdmulhs_laneq_s32): Likewise.
29151 (vqrdmulhh_laneq_s16): Likewise.
29152 (vqrdmulhs_laneq_s32): Likewise.
29154 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29156 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29157 (vmuld_laneq_f64): Likewise.
29158 (vmuls_laneq_f32): Likewise.
29159 (vmul_n_f64): Likewise.
29160 (vmuld_lane_f64): Reimplement in C.
29161 (vmuls_lane_f32): Likewise.
29163 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29165 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29167 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29169 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29171 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29172 (rbitsi2): Likewise.
29173 (*arm_rev): Set predicable and predicable_short_it attributes.
29175 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29177 * convert.c (convert_to_integer): Guard transformation to lrint by
29180 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29182 * config/aarch64/aarch64-builtins.c
29183 (aarch64_simd_builtin_type_mode): Delete.
29184 (v8qi_UP): Remap to V8QImode.
29185 (v4hi_UP): Remap to V4HImode.
29186 (v2si_UP): Remap to V2SImode.
29187 (v2sf_UP): Remap to V2SFmode.
29188 (v1df_UP): Remap to V1DFmode.
29189 (di_UP): Remap to DImode.
29190 (df_UP): Remap to DFmode.
29191 (v16qi_UP):V16QImode.
29192 (v8hi_UP): Remap to V8HImode.
29193 (v4si_UP): Remap to V4SImode.
29194 (v4sf_UP): Remap to V4SFmode.
29195 (v2di_UP): Remap to V2DImode.
29196 (v2df_UP): Remap to V2DFmode.
29197 (ti_UP): Remap to TImode.
29198 (ei_UP): Remap to EImode.
29199 (oi_UP): Remap to OImode.
29200 (ci_UP): Map to CImode.
29201 (xi_UP): Remap to XImode.
29202 (si_UP): Remap to SImode.
29203 (sf_UP): Remap to SFmode.
29204 (hi_UP): Remap to HImode.
29205 (qi_UP): Remap to QImode.
29206 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29207 (VAR1): Build builtin name.
29208 (aarch64_init_simd_builtins): Remove dead code.
29210 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29212 * graphite-isl-ast-to-gimple.c:
29213 (set_options): New function.
29214 (scop_to_isl_ast): Add calling of set_options.
29216 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29218 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29219 (analyze_iv_to_split_insn): Don't initialize them.
29220 (get_ivts_expr): Removed.
29221 (allocate_basic_variable, insert_base_initialization): Use
29222 SET_SRC instead of *get_ivts_expr.
29223 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29225 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29227 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29228 (translate_isl_ast_for_loop): Add checking of the
29229 flag_loop_parallelize_all.
29230 (ast_build_before_for): New function.
29231 (scop_to_isl_ast): Add checking of the
29232 flag_loop_parallelize_all.
29233 * graphite-dependences.c: Move the defenition of the
29234 scop_get_dependences from graphite-optimize-isl.c to this file.
29235 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29236 (carries_deps): Add checking of the x's value.
29237 * graphite-optimize-isl.c: Move the defenition of the
29238 scop_get_dependences to graphite-dependences.c.
29239 * graphite-poly.h: Add declarations of scop_get_dependences
29242 2014-08-04 Rohit <rohitarulraj@freescale.com>
29245 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29247 (alt_reg_names): Likewise.
29248 (rs6000_dwarf_register_span): For SPE high registers, replace
29249 dwarf register numbers with GCC hard register numbers.
29250 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29251 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29252 register number for the corresponding GCC hard register number.
29253 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29254 newly added GCC hard register numbers for SPE high registers.
29255 (DWARF_FRAME_REGISTERS): Likewise.
29256 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29257 (DWARF_FRAME_REGNUM): Likewise.
29258 (FIXED_REGISTERS): Likewise.
29259 (CALL_USED_REGISTERS): Likewise.
29260 (CALL_REALLY_USED_REGISTERS): Likewise.
29261 (REG_ALLOC_ORDER): Likewise.
29262 (enum reg_class): Likewise.
29263 (REG_CLASS_NAMES): Likewise.
29264 (REG_CLASS_CONTENTS): Likewise.
29265 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29267 2014-08-04 Richard Biener <rguenther@suse.de>
29269 * gimple-fold.h (gimple_fold_builtin): Remove.
29270 * gimple-fold.c (gimple_fold_builtin): Make static.
29271 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29272 fold_stmt, not gimple_fold_builtin.
29274 2014-08-04 Martin Liska <mliska@suse.cz>
29276 * cgraph.h (csi_end_p): Removed.
29277 (csi_next): Likewise.
29278 (csi_node): Likewise.
29279 (csi_start): Likewise.
29280 (cgraph_node_in_set_p): Likewise.
29281 (cgraph_node_set_size): Likewise.
29282 (vsi_end_p): Likewise.
29283 (vsi_next): Likewise.
29284 (vsi_node): Likewise.
29285 (vsi_start): Likewise.
29286 (varpool_node_set_size): Likewise.
29287 (cgraph_node_set_nonempty_p): Likewise.
29288 (varpool_node_set_nonempty_p): Likewise.
29289 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29291 * ipa-inline-transform.c: Likewise.
29292 * ipa-utils.c (cgraph_node_set_new): Removed.
29293 (cgraph_node_set_add): Likewise.
29294 (cgraph_node_set_remove): Likewise.
29295 (cgraph_node_set_find): Likewise.
29296 (dump_cgraph_node_set): Likewise.
29297 (debug_cgraph_node_set): Likewise.
29298 (free_cgraph_node_set): Likewise.
29299 (varpool_node_set_new): Likewise.
29300 (varpool_node_set_add): Likewise.
29301 (varpool_node_set_remove): Likewise.
29302 (varpool_node_set_find): Likewise.
29303 (dump_varpool_node_set): Likewise.
29304 (free_varpool_node_set): Likewise.
29305 (debug_varpool_node_set): Likewise.
29306 * tree-emutls.c (struct tls_var_data):
29307 (emutls_index): Removed.
29308 (emutls_decl): Likewise.
29309 (gen_emutls_addr): Function implementation uses newly added
29310 hash_map<varpool_node *, tls_var_data>.
29311 (clear_access_vars): Likewise.
29312 (create_emultls_var): Likewise.
29313 (ipa_lower_emutls): Likewise.
29314 (reset_access): New function.
29316 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29318 * config/i386/i386.c (ix86_option_override_internal): Add
29319 PTA_RDRND and PTA_MOVBE for bdver4.
29321 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29322 James Greenhalgh <james.greenhalgh@arm.com>
29324 * doc/md.texi (clrsb): Document.
29325 (clz): Change reference to x into operand 1.
29327 (popcount): Likewise.
29329 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29332 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29333 move to subtarget in serial version if result is ignored.
29335 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29336 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29338 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29339 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29340 (sched_analyze_insn): Update use of try_group_insn to
29341 sched_macro_fuse_insns.
29342 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29343 arguments that are not conditional jumps.
29345 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29347 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29348 family information. Handle BTVER2 cpu with cpuid family value.
29350 2014-08-04 Tom de Vries <tom@codesourcery.com>
29352 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29353 (glibc_2_11_or_earlier): Document effective-target keywords.
29355 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29357 * ipa-devirt.c (odr_type_warn_count): Add type.
29358 (possible_polymorphic_call_targets): Set it.
29359 (ipa_devirt): Use it.
29361 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29363 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29365 * ipa-devirt.c: Include hash-map.h
29366 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29367 (clear_speculation): Break out of ...
29368 (get_class_context): ... here; speed up handling obviously useless
29370 (odr_type_warn_count, decl_warn_count): New structures.
29371 (final_warning_record): New structure.
29372 (final_warning_records): New static variable.
29373 (possible_polymorphic_call_targets): Cleanup handling of
29374 speculative info; do not build speculation when user do not care;
29375 record info about warnings when asked for.
29376 (add_decl_warning): New function.
29377 (type_warning_cmp): New function.
29378 (decl_warning_cmp): New function.
29379 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29380 (gate): Enable pass when warnings are requested.
29381 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29384 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29386 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29388 (hash_map::remove): New method.
29389 (hash_map::traverse): New method.
29390 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29391 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29392 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29393 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29394 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29395 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29398 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29400 * hash-set.h: new File.
29401 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29402 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29403 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29404 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29405 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29406 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29407 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29408 varpool.c: Use hash_set instead of pointer_set.
29410 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29412 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29414 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29416 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29417 for frame access when strict_p is false.
29419 2014-08-01 Renlin Li <renlin.li@arm.com>
29420 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29422 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29423 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29424 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29426 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29428 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29429 aarch64_mem_pair_offset.
29431 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29433 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29435 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29436 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29438 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29440 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29442 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29444 PR regression/61510
29445 * cgraphunit.c (analyze_functions): Use get_create rather than get
29446 for decls which are clones of abstract functions.
29448 2014-08-01 Martin Liska <mliska@suse.cz>
29450 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29451 * ipa-prop.h (count_formal_params): Global function created from static.
29452 * ipa-prop.c (count_formal_params): Likewise.
29453 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29454 profiles for semantically equivalent functions.
29455 * passes.c (do_per_function): If we load body of a function
29456 during WPA, this condition should behave same.
29457 * varpool.c (ctor_for_folding): More tolerant assert for variable
29458 aliases created during WPA.
29460 2014-08-01 Martin Liska <mliska@suse.cz>
29462 * doc/invoke.texi (Options That Control Optimization): Documentation
29463 for -foptimize-strlen introduced. Optimization levels default options
29466 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29468 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29469 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29470 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29472 * stor-layout.h (min_align_of_type): New prototype.
29473 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29474 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29476 * ubsan.c: Include builtins.h.
29477 (ubsan_expand_bounds_ifn): Change return type to bool,
29478 always return true.
29479 (ubsan_expand_null_ifn): Change return type to bool, change
29480 argument to gimple_stmt_iterator *. Handle both null and alignment
29481 sanitization, take type from ckind argument's type rather than
29483 (instrument_member_call): Removed.
29484 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29485 Handle both null and alignment sanitization, don't say whole
29486 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29487 call instead of 2 argument.
29488 (instrument_null): Adjust instrument_mem_ref caller. Don't
29489 instrument calls here.
29490 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29491 like SANITIZE_NULL.
29492 * stor-layout.c (min_align_of_type): New function.
29493 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29494 Or it into SANITIZE_UNDEFINED.
29495 * doc/invoke.texi (-fsanitize=alignment): Document.
29497 2014-07-31 Andi Kleen <ak@linux.intel.com>
29499 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29501 2014-07-31 Andi Kleen <ak@linux.intel.com>
29503 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29505 (vn_reference_compute_hash): Dito.
29506 (vn_nary_op_compute_hash): Dito.
29507 (vn_phi_compute_hash): Dito.
29508 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29510 2014-07-31 Andi Kleen <ak@linux.intel.com>
29512 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29513 Rename to inchash:add_expr_commutative. Convert to inchash.
29514 (iterative_hash_hashable_expr): Rename to
29515 inchash:add_hashable_expr. Convert to inchash.
29516 (avail_expr_hash): Dito.
29518 2014-07-31 Andi Kleen <ak@linux.intel.com>
29520 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29521 Convert to inchash.
29523 2014-07-31 Andi Kleen <ak@linux.intel.com>
29525 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29527 2014-07-31 Andi Kleen <ak@linux.intel.com>
29529 * Makefile.in (OBJS): Add rtlhash.o
29530 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29531 (loc_checksum): Dito.
29532 (loc_checksum_ordered): Dito.
29533 (hash_loc_operands): Dito.
29535 (hash_loc_list): Dito.
29536 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29537 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29538 * rtlhash.c: New file.
29539 * rtlhash.h: New file.
29541 2014-07-31 Andi Kleen <ak@linux.intel.com>
29543 * inchash.h (inchash): Change inchash class to namespace.
29544 (class hash): ... Rename from inchash.
29545 (add_object): Move from macro to class template.
29546 * lto-streamer-out.c (hash_tree): Change inchash
29548 * tree.c (build_type_attribute_qual_variant): Dito.
29549 (type_hash_list): Dito.
29550 (attribute_hash_list): Dito.
29551 (iterative_hstate_expr): Rename to inchash::add_expr
29552 (build_range_type_1): Change inchash to inchash::hash
29553 and use hash::add_expr.
29554 (build_array_type_1): Dito.
29555 (build_function_type): Dito
29556 (build_method_type_directly): Dito.
29557 (build_offset_type): Dito.
29558 (build_complex_type): Dito.
29559 (make_vector_type): Dito.
29560 * tree.h (iterative_hash_expr): Dito.
29562 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29564 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29566 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29568 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29569 correct alphabetical position.
29570 (vpaddd_f64): Rewrite using builtins.
29571 (vpaddd_s64): Move to correct alphabetical position.
29574 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29577 * config/sh/sh.c (sh_legitimate_address_p,
29578 sh_legitimize_reload_address): Handle reg+reg address modes when
29579 ALLOW_INDEXED_ADDRESS is false.
29580 * config/sh/predicates.md (general_movsrc_operand,
29581 general_movdst_operand): Likewise.
29583 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29585 * config/aarch64/aarch64-builtins.c
29586 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29589 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29591 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29592 the generated mask based on BYTES_BIG_ENDIAN.
29593 (aarch64_simd_check_vect_par_cnst_half): New.
29594 * config/aarch64/aarch64-protos.h
29595 (aarch64_simd_check_vect_par_cnst_half): New.
29596 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29597 the check out to aarch64_simd_check_vect_par_cnst_half.
29598 (vect_par_cnst_lo_half): Likewise.
29599 * config/aarch64/aarch64-simd.md
29600 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29601 (move_hi_quad_<mode>): Always generate a low mask.
29603 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29605 * doc/invoke.texi (AVR Options): Add documentation about
29606 __AVR_DEVICE_NAME__ built-in macro.
29608 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29611 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29612 constraints are satisfied.
29613 (<shift>di3_neon): Likewise.
29615 2014-07-31 Richard Biener <rguenther@suse.de>
29617 PR tree-optimization/61964
29618 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29619 by structural equality.
29621 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29623 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29624 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29625 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29627 * gcc.c (sanitize_spec_function): Support new option.
29628 (SANITIZER_SPEC): Remove now redundant check.
29629 * opts.c (common_handle_option): Support new option.
29630 (finish_options): Check for incompatibilities.
29631 * toplev.c (process_options): Split userspace-specific checks.
29633 2014-07-31 Richard Biener <rguenther@suse.de>
29635 * lto-streamer.h (struct output_block): Remove global.
29636 (struct data_in): Remove labels, num_named_labels and
29637 num_unnamed_labels.
29638 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29639 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29641 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29644 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29645 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29646 (isolate_path): New argument to avoid inserting a trap.
29647 (find_implicit_erroneous_behaviour): Handle returning the address
29648 of a local variable.
29649 (find_explicit_erroneous_behaviour): Likewise.
29651 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29654 * toplev.c (init_random_seed): Move piece of code never called to
29656 (set_random_seed): see above.
29658 2014-07-31 Tom de Vries <tom@codesourcery.com>
29660 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29662 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29664 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29665 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29667 2014-07-31 Richard Biener <rguenther@suse.de>
29669 * data-streamer.h (streamer_write_data_stream): Declare here,
29671 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29672 * lto-cgraph.c (lto_output_node): Adjust.
29673 (lto_output_varpool_node): Likewise.
29674 * data-streamer-out.c (streamer_string_index): Likewise.
29675 (streamer_write_data_stream, lto_append_block): Move from ...
29676 * lto-section-out.c (lto_output_data_stream,
29677 lto_append_block): ... here.
29679 2014-07-30 Mike Stump <mikestump@comcast.net>
29681 * configure.ac: Also check for popen.
29682 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29683 * configure: Regenerate.
29684 * config.in: Regenerate.
29686 2014-07-30 Martin Jambor <mjambor@suse.cz>
29688 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29689 parameter to gimple.
29691 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29693 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29694 address as second parameter to __tpf_eh_return routine.
29696 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29698 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29701 2014-07-30 Tom Tromey <tromey@redhat.com>
29704 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29705 * doc/extend.texi (Type Attributes): Document designated_init
29708 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29710 * graphite-isl-ast-to-gimple.c:
29711 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29712 (gcc_expression_from_isl_expression): Pass type to
29713 gcc_expression_from_isl_ast_expr_id.
29715 2014-07-30 Richard Biener <rguenther@suse.de>
29717 * lto-streamer.h (lto_write_data): New function.
29718 * langhooks.c (lhd_append_data): Do not free block.
29719 * lto-section-out.c (lto_write_data): New function writing
29720 raw data to the current section.
29721 (lto_write_stream): Adjust for langhook semantic change.
29722 (lto_destroy_simple_output_block): Write header directly.
29723 * lto-opts.c (lto_write_options): Write options directly.
29724 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29725 (lto_output_toplevel_asms): Likewise.
29726 (copy_function_or_variable): Copy data directly.
29727 (write_global_references): Output index table directly.
29728 (lto_output_decl_state_refs): Likewise.
29729 (write_symbol): Write data directly.
29730 (produce_symtab): Adjust.
29731 (produce_asm_for_decls): Output header and refs directly.
29733 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29735 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29736 to speculative_targets
29737 (get_class_context): Fix handling of contextes without outer type;
29738 avoid matching non-polymorphic types in LTO.
29739 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29740 parameter to speculative_targetsp; handle speculation.
29741 (dump_possible_polymorphic_call_targets): Update dumping.
29743 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29745 * common.opt (Wodr): Enable by default.
29747 2014-07-29 Olivier Hainque <hainque@adacore.com>
29749 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29751 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29754 * gengtype.c (strtoken): New function.
29755 (create_user_defined_type): Replace strtok with strtoken.
29757 2014-07-29 Nathan Sidwell <nathan@acm.org>
29759 * gcov-io.c (gcov_var): Make hidden.
29760 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29761 (gcov_do_dump): Declare.
29762 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29764 2014-07-29 Martin Jambor <mjambor@suse.cz>
29766 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29767 parameter to gimple.
29768 (sra_modify_assign): Likewise.
29770 2014-07-29 Richard Biener <rguenther@suse.de>
29772 PR middle-end/52478
29773 * expr.c (expand_expr_real_2): Revert last change.
29775 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29777 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29778 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29779 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29781 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29782 (contains_type_p): Forward declare.
29783 (polymorphic_call_target_hasher::hash): Hash speculative info.
29784 (polymorphic_call_target_hasher::equal): Compare speculative info.
29785 (get_class_context): Handle speuclation.
29786 (contains_type_p): Update.
29787 (get_polymorphic_call_info_for_decl): Update.
29788 (walk_ssa_copies): Break out from ...
29789 (get_polymorphic_call_info): ... here; set speculative context
29791 * ipa-prop.c (ipa_write_indirect_edge_info,
29792 ipa_read_indirect_edge_info): Stream speculative context.
29793 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29794 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29795 SPECULATIVE_MAYBE_DERIVED_TYPE).
29796 (possible_polymorphic_call_targets overriders): Update.
29797 (dump_possible_polymorphic_call_targets overriders): Update.
29798 (dump_possible_polymorphic_call_target_p overriders): Update.
29800 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29802 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29803 ipa-devirt path; fix thinko there.
29805 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29807 * config/i386/i386.c (ix86_return_in_memory): Replace one
29808 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29810 2014-07-28 Marek Polacek <polacek@redhat.com>
29812 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29814 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29816 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29817 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29818 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29819 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29820 (USE_LD_AS_NEEDED): Likewise.
29821 (ASM_APP_ON): Likewise.
29822 (ASM_APP_OFF): Likewise.
29823 (TARGET_POSIX_IO): Likewise.
29824 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29825 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29826 (USE_LD_AS_NEEDED): Likewise.
29827 (ASM_APP_ON): Likewise.
29828 (ASM_APP_OFF): Likewise.
29829 (TARGET_POSIX_IO): Likewise.
29831 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29833 PR middle-end/61734
29834 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29835 operators other than the equality operators.
29837 2014-07-28 Richard Biener <rguenther@suse.de>
29839 PR middle-end/52478
29840 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29841 sure to register SImode ones, not only >= word_mode ones.
29842 * expr.c (expand_expr_real_2): When expanding -ftrapv
29843 binops do not use OPTAB_LIB_WIDEN.
29845 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29847 PR middle-end/61919
29848 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29849 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29850 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29851 inserting them in the insn stream.
29853 2014-07-28 Marek Polacek <polacek@redhat.com>
29855 PR middle-end/61913
29856 * common.opt (Wodr): Add Var.
29858 2014-07-28 Richard Biener <rguenther@suse.de>
29860 PR tree-optimization/61921
29861 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29862 if there is a varpool node before dereferencing it.
29864 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29866 * graphite-sese-to-poly.c:
29867 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29868 id of the pbb), which contains pointer to the pbb1.
29870 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29872 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29874 * graphite-isl-ast-to-gimple.c:
29875 (graphite_create_new_guard): New function.
29876 (translate_isl_ast_node_if): New function.
29877 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29879 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29881 2014-07-27 Anthony Green <green@moxielogic.com>
29883 * config.gcc: Add moxie-*-moxiebox* configuration.
29884 * config/moxie/moxiebox.h: New file.
29886 2014-07-26 Andrew Pinski <apinski@cavium.com>
29888 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29889 from the read only register.
29891 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29893 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29894 as the allocation class if it isn't likely to be spilled.
29896 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29898 * rtl.h (tls_referenced_p): Declare.
29899 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29900 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29901 (mips_cannot_force_const_mem): Use tls_referenced_p.
29902 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29903 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29904 instead of pa_tls_referenced_p.
29905 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29906 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29907 (pa_legitimate_constant_p): Likewise.
29908 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29909 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29910 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29911 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29912 rs6000_tls_referenced_p.
29913 (rs6000_tls_symbol_ref_1): Delete.
29915 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29918 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29919 Optimize inverse of a VEC_CONCAT.
29921 2014-07-25 Xinliang David Li <davidxl@google.com>
29923 * params.def: New parameter.
29924 * coverage.c (get_coverage_counts): Check new flag.
29925 (coverage_compute_profile_id): Check new flag.
29926 (coverage_begin_function): Check new flag.
29927 (coverage_end_function): Check new flag.
29928 * value-prof.c (coverage_node_map_initialized_p): New function.
29929 (init_node_map): Populate map with all functions.
29930 * doc/invoke.texi: Document new parameter.
29932 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29933 Richard Biener <rguenther@suse.de>
29935 * lto-streamer-out.c (struct sccs): Turn to ...
29936 (class DFS): ... this one; refactor the DFS walk so it can
29937 be re-done on per-SCC basis.
29938 (DFS::DFS): New constructor.
29939 (DFS::~DFS): New destructor.
29940 (hash_tree): Add new MAP argument holding in-SCC hash values;
29941 remove POINTER_TYPE hashing hack.
29942 (scc_entry_compare): Rename to ...
29943 (DFS::scc_entry_compare): ... this one.
29944 (hash_scc): Rename to ...
29945 (DFS::hash_scc): ... this one; pass output_block instead
29946 of streamer_cache; work harder to get unique and stable SCC
29948 (DFS_write_tree): Rename to ...
29949 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29950 (lto_output_tree): Update.
29952 2014-07-25 Andi Kleen <ak@linux.intel.com>
29954 * lto-streamer-out.c (hash_tree): Convert to inchash.
29956 2014-07-25 Andi Kleen <ak@linux.intel.com>
29958 * tree.c (build_type_attribute_qual_variant): Use inchash.
29959 (type_hash_list): Dito.
29960 (attribute_hash_list): Dito
29961 (iterative_hstate_expr): Dito.
29962 (iterative_hash_expr): Dito.
29963 (build_range_type_1): Dito.
29964 (build_array_type_1): Dito.
29965 (build_function_type): Dito.
29966 (build_method_type_directly): Dito.
29967 (build_offset_type): Dito.
29968 (build_complex_type): Dito.
29969 (make_vector_type): Dito.
29970 * tree.h (iterative_hash_expr): Add compat wrapper.
29971 (iterative_hstate_expr): Add.
29973 2014-07-25 Andi Kleen <ak@linux.intel.com>
29975 * Makefile.in (OBJS): Add inchash.o.
29976 (PLUGIN_HEADERS): Add inchash.h.
29977 * ipa-devirt.c: Include inchash.h.
29978 * lto-streamer-out.c: Dito.
29979 * tree-ssa-dom.c: Dito.
29980 * tree-ssa-pre.c: Dito.
29981 * tree-ssa-sccvn.c: Dito.
29982 * tree-ssa-tail-merge.c: Dito.
29984 * tree.c (iterative_hash_hashval_t): Move to ...
29985 (iterative_hash_host_wide_int): Move to ...
29986 * inchash.c: Here. New file.
29987 * tree.h (iterative_hash_hashval_t): Move to ...
29988 (iterative_hash_host_wide_int): Move to ...
29989 * inchash.h: Here. New file.
29991 2014-07-25 Richard Biener <rguenther@suse.de>
29993 PR middle-end/61762
29994 PR middle-end/61894
29995 * fold-const.c (native_encode_int): Add and handle offset
29996 parameter to do partial encodings of expr.
29997 (native_encode_fixed): Likewise.
29998 (native_encode_real): Likewise.
29999 (native_encode_complex): Likewise.
30000 (native_encode_vector): Likewise.
30001 (native_encode_string): Likewise.
30002 (native_encode_expr): Likewise.
30003 * fold-const.c (native_encode_expr): Add offset parameter
30005 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30006 (fold_ctor_reference): Handle all reads from tcc_constant
30009 2014-07-25 Richard Biener <rguenther@suse.de>
30011 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30012 as possibly unused.
30014 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30016 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30018 2014-07-24 Kyle McMartin <kyle@redhat.com>
30020 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30022 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30024 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30026 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30028 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30029 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30030 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30032 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30034 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30035 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30036 aggregate types. Instead, *all* aggregate types, except for single-
30037 element or homogeneous float/vector aggregates, are quadword-aligned
30038 if required by their type alignment. Issue -Wpsabi note when a type
30039 is now treated differently than before.
30041 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30043 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30044 does not fit fully into floating-point registers, and there is still
30045 space in the register parameter area, use GPRs to pass those parts
30046 of the argument. Issue -Wpsabi note if any parameter is now treated
30047 differently than before.
30048 (rs6000_arg_partial_bytes): Update.
30050 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30052 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30054 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30056 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30057 * toplev.c (initialize_rtl): Don't use it. Move previously
30058 "language-dependent" calls to...
30059 (backend_init): ...here.
30060 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30061 Assert that RTL initialization hasn't happend yet.
30063 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30065 PR rtl-optimization/61629
30066 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30067 they have already been initialized.
30069 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30071 PR middle-end/61268
30072 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30073 DECL_INCOMING_RTL and entry_parm.
30074 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30075 * calls.c (load_register_parameters): Likewise argument values.
30076 (emit_library_call_value_1, store_one_arg): Likewise argument
30078 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30080 * explow.c (validize_mem): Modify the argument in-place.
30082 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30084 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30085 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30087 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30089 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30090 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30092 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30094 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30095 (aarch64_save_callee_saves): New parameter "skip_wb".
30096 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30098 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30100 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30102 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30104 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30106 * graphite-isl-ast-to-gimple.c:
30107 (graphite_create_new_loop): Add calling of isl_id_free to properly
30108 decrement reference counts.
30110 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30112 2014-07-24 Martin Liska <mliska@suse.cz>
30113 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30115 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30116 (rs6000_code_end): Likewise.
30118 2014-07-24 Martin Liska <mliska@suse.cz>
30120 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30121 symtab_node funtion used.
30122 (rs6000_xcoff_declare_object_name): Likewise.
30124 2014-07-24 Martin Liska <mliska@suse.cz>
30126 * cgraphunit.c (compile): Correct function used.
30128 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30130 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30133 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30136 * varasm.c (bss_initializer_p): Handle offlined ctors.
30137 (align_variable, get_variable_align): Likewise.
30138 (make_decl_one_only): Likewise.
30139 (default_binds_local_p_1): Likewise.
30140 (decl_binds_to_current_def_p): Likewise.
30141 (get_variable_section): Get constructor if it is offlined.
30142 (assemble_variable_contents): Sanity check that the caller
30143 streamed in the ctor in LTO.
30145 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30147 * graphite-isl-ast-to-gimple.c:
30148 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30149 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30150 isl_ast_op_pdiv_r to the different case.
30152 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30154 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30156 PR middle-end/61876
30157 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30158 when flag_errno_math is on.
30160 2014-07-24 Martin Liska <mliska@suse.cz>
30162 * cgraph.h (varpool_node):
30163 (availability get_availability (void)):
30164 created from cgraph_variable_initializer_availability
30165 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30166 created from: cgraph_variable_initializer_availability
30167 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30168 (void finalize_named_section_flags (void)):
30169 created from varpool_finalize_named_section_flags
30170 (bool assemble_decl (void)): created from varpool_assemble_decl
30171 (void analyze (void)): created from varpool_analyze_node
30172 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30173 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30174 (void remove_initializer (void)): created from varpool_remove_initializer
30175 (tree get_constructor (void)): created from varpool_get_constructor
30176 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30177 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30178 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30179 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30180 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30181 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30182 (static bool output_variables (void)): created from varpool_output_variables
30183 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30184 created from varpool_extra_name_alias
30185 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30186 (static void dump_varpool (FILE *f)): created from dump_varpool
30187 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30188 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30189 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30190 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30191 (void assemble_aliases (void)): created from assemble_aliases
30193 2014-07-24 Martin Liska <mliska@suse.cz>
30195 * cgraph.h (symtab_node):
30196 (void register_symbol (void)): created from symtab_register_node
30197 (void remove (void)): created from symtab_remove_node
30198 (void dump (FILE *f)): created from dump_symtab_node
30199 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30200 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30201 (struct ipa_ref *add_reference (symtab_node *referred_node,
30202 enum ipa_ref_use use_type)): created from add_reference
30203 (struct ipa_ref *add_reference (symtab_node *referred_node,
30204 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30205 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30206 gimple stmt)): created from maybe_add_reference
30207 (bool semantically_equivalent_p (symtab_node *target)): created from
30208 symtab_semantically_equivalent_p
30209 (void remove_from_same_comdat_group (void)): created from
30210 remove_from_same_comdat_group
30211 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30212 symtab_add_to_same_comdat_group
30213 (void dissolve_same_comdat_group_list (void)): created from
30214 symtab_dissolve_same_comdat_group_list
30215 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30216 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30217 created from symtab_alias_ultimate_target
30218 (inline symtab_node *next_defined_symbol (void)): created from
30219 symtab_next_defined_symbol
30220 (bool resolve_alias (symtab_node *target)): created from
30221 symtab_resolve_alias
30222 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30223 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30224 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30225 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30226 (void set_section (const char *section)): created from set_section_1
30227 (enum availability get_availability (void)): created from symtab_node_availability
30228 (void make_decl_local (void)): created from symtab_make_decl_local
30229 (bool real_symbol_p (void)): created from symtab_read_node
30230 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30231 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30232 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30233 symtab_in_same_comdat_p;
30234 (bool address_taken_from_non_vtable_p (void)): created from
30235 address_taken_from_non_vtable_p
30236 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30237 (static void dump_table (FILE *)): created from dump_symtab
30238 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30239 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30240 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30241 symtab_used_from_object_file_p
30242 (void dump_base (FILE *)): created from dump_symtab_base
30243 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30244 (void unregister (void)): created from symtab_unregister_node
30245 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30246 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30247 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30248 symtab_nonoverwritable_alias_1
30249 * cgraph.h (cgraph_node):
30250 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30251 created from cgraph_remove_node_and_inline_clones
30252 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30253 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30254 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30255 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30256 created from cgraph_function_node
30257 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30258 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30259 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30260 created from cgraph_create_clone
30261 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30262 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30263 created from cgraph_create_virtual_clone
30264 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30265 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30266 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30267 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30268 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30269 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30270 created from cgraph_function_version_info
30271 (struct cgraph_function_version_info *insert_new_function_version (void)):
30272 created from insert_new_cgraph_node_version
30273 (struct cgraph_function_version_info *function_version (void)): created from
30274 get_cgraph_node_version
30275 (void analyze (void)): created from analyze_function
30276 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30277 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30278 tree real_alias) cgraph_add_thunk
30279 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30280 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30281 created from cgraph_function_or_thunk_node
30282 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30283 created from expand_thunk
30284 (void reset (void)): created from cgraph_reset_node
30285 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30286 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30287 (void remove (void)): created from cgraph_remove_node
30288 (void dump (FILE *f)): created from dump_cgraph_node
30289 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30290 (bool get_body (void)): created from cgraph_get_body
30291 (void release_body (void)): created from cgraph_release_function_body
30292 (void unnest (void)): created from cgraph_unnest_node
30293 (void make_local (void)): created from cgraph_make_node_local
30294 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30295 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30296 gcov_type count, int freq)): created from cgraph_create_edge
30297 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30298 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30299 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30300 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30301 created from cgraph_create_edge_including_clones
30302 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30303 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30304 (void remove_callers (void)): created from cgraph_node_remove_callers
30305 (void remove_callees (void)): created from cgraph_node_remove_callees
30306 (enum availability get_availability (void)): created from cgraph_function_body_availability
30307 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30308 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30309 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30310 (void call_duplication_hooks (cgraph_node *node2)): created from
30311 cgraph_call_node_duplication_hooks
30312 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30313 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30314 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30315 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30316 (void call_function_insertion_hooks (void)):
30317 created from cgraph_call_function_insertion_hooks
30318 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30319 (bool local_p (void)): created from cgraph_local_node
30320 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30321 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30322 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30323 (inline bool only_called_directly_or_aliased_p (void)):
30324 created from cgraph_only_called_directly_or_aliased_p
30325 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30326 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30327 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30328 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30329 (bool can_remove_if_no_direct_calls_p (void)):
30330 created from cgraph_can_remove_if_no_direct_calls_p
30331 (inline bool has_gimple_body_p (void)):
30332 created from cgraph_function_with_gimple_body_p
30333 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30334 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30335 (static inline void debug_cgraph (void)): created from debug_cgraph
30336 (static void record_function_versions (tree decl1, tree decl2)):
30337 created from record_function_versions
30338 (static void delete_function_version (tree decl)):
30339 created from delete_function_version
30340 (static void add_new_function (tree fndecl, bool lowered)):
30341 created from cgraph_add_new_function
30342 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30343 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30344 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30345 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30346 (static cgraph_node *get_for_asmname (tree asmname)):
30347 created from cgraph_node_for_asm
30348 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30349 created from cgraph_same_body_alias
30350 (static bool used_from_object_file_p_worker (cgraph_node *node,
30351 void *): new function
30352 (static bool non_local_p (cgraph_node *node, void *)):
30353 created from cgraph_non_local_node_p_1
30354 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30355 created from verify_cgraph
30356 (static bool make_local (cgraph_node *node, void *)):
30357 created from cgraph_make_node_local
30358 (static cgraph_node *create_alias (tree alias, tree target)):
30359 created from cgraph_create_function_alias
30360 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30361 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30362 created from cgraph_create_edge_1
30363 * cgraph.h (varpool_node):
30364 (void remove (void)): created from varpool_remove_node
30365 (void dump (FILE *f)): created from dump_varpool_node
30367 2014-07-24 Richard Biener <rguenther@suse.de>
30370 * tree-ssa-structalias.c (create_variable_info_for_1):
30371 Use varpool_get_constructor.
30372 (create_variable_info_for): Likewise.
30374 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30376 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30377 subtract outgoing area size when restoring stack_pointer_rtx.
30379 2014-07-24 Nick Clifton <nickc@redhat.com>
30381 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30382 that operations are taking place in parallel.
30383 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30385 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30387 * omp-low.c (extract_omp_for_data): Add missing break statement.
30389 2014-07-24 Richard Biener <rguenther@suse.de>
30391 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30392 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30393 and adjust MOVE_RATIO query accordingly.
30394 (estimate_num_insns): Adjust callers.
30395 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30396 * ipa-cp.c (gather_context_independent_values,
30397 estimate_local_effects): Likewise.
30398 * ipa-split.c (consider_split): Likewise.
30400 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30402 * config/i386/driver-i386.c: Remove names of unused arguments and
30403 unnecessary unused attributes.
30404 * config/i386/host-mingw32.c: Likewise.
30405 * config/i386/i386.c: Likewise.
30406 * config/i386/winnt-stubs.c: Likewise.
30407 * config/i386/winnt.c: Likewise.
30409 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30411 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30412 (aarch64_gen_loadwb_pair): New helper function.
30413 (aarch64_expand_epilogue): Simplify code using new helper functions.
30414 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30416 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30418 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30419 (aarch64_gen_storewb_pair): New helper function.
30420 (aarch64_expand_prologue): Simplify code using new helper functions.
30421 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30423 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30425 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30426 Rename to aarch64_save_callee_saves, remove restore code.
30427 (aarch64_restore_callee_saves): New function.
30429 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30431 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30432 (aarch64_save_callee_saves): New function to handle reg save
30433 for both core and vectore regs.
30435 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30437 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30438 (aarch64_gen_store_pair): New helper function.
30439 (aarch64_save_or_restore_callee_save_registers)
30440 (aarch64_save_or_restore_fprs): Use new helper functions.
30442 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30444 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30445 (aarch64_save_or_restore_callee_save_registers)
30446 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30448 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30450 * config/aarch64/aarch64.c
30451 (aarch64_save_or_restore_callee_save_registers)
30452 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30454 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30456 * config/aarch64/aarch64.c
30457 (aarch64_save_or_restore_callee_save_registers)
30458 (aarch64_save_or_restore_fprs): Remove 'increment'.
30460 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30462 * config/aarch64/aarch64.c
30463 (aarch64_save_or_restore_callee_save_registers)
30464 (aarch64_save_or_restore_fprs): Use register offset in
30465 cfun->machine->frame.reg_offset.
30467 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30469 * config/aarch64/aarch64.c
30470 (aarch64_save_or_restore_callee_save_registers)
30471 (aarch64_save_or_restore_fprs): Remove base_rtx.
30473 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30475 * config/aarch64/aarch64.c
30476 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30477 to 'start_offset'. Remove local variable 'start_offset'.
30479 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30481 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30482 type to HOST_WIDE_INT.
30484 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30486 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30487 (aarch64_save_or_restore_fprs)
30488 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30490 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30492 * config/arm/t-rtems-eabi: Add
30493 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30494 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30495 mbig-endian/mthumb/march=armv7-r, and
30496 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30499 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30500 Chris Johns <chrisj@rtems.org>
30501 Joel Sherrill <joel.sherrill@oarcorp.com>
30503 * config.gcc: Add nios2-*-rtems*.
30504 * config/nios2/rtems.h: New file.
30505 * gcc/config/nios2/t-rtems: New file.
30507 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30510 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30511 constant numbers, not general constants.
30512 (rs6000_expand_vector_init): Ditto.
30514 2014-07-23 Nathan Sidwell <nathan@acm.org>
30516 * gcov-tool.c (gcov_list): Declare here.
30517 (set_gcov_list): Remove.
30518 (gcov_output_files): Set gcov_list directly.
30520 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30522 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30524 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30526 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30527 callee-saved registers are available for padding purpose
30528 and r3 is not mandatory, then prefer use those callee-saved
30531 2014-07-23 Richard Biener <rguenther@suse.de>
30533 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30534 * combine.c: Include statistics.h and params.h.
30535 (combine_instructions): Guard three and four insn combines
30536 with max-combine-insns value. Record statistics for combines
30538 * doc/invoke.texi (max-combine-insns): Document new param.
30540 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30542 * graphite-isl-ast-to-gimple.c:
30543 (translate_isl_ast_node_block): New function.
30544 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30546 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30547 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30549 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30551 * graphite-isl-ast-to-gimple.c:
30552 (get_max_schedule_dimensions): New function.
30553 (extend_schedule): Likewise.
30554 (generate_isl_schedule): Add calling of extend_schedule and
30555 get_max_schedule_dimensions.
30557 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30559 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30560 (case UNSPEC): Handle UNSPEC_RBIT.
30562 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30564 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30565 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30567 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30569 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30571 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30573 * graphite-isl-ast-to-gimple.c:
30574 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30575 (ivs_params_clear):
30576 (build_iv_mapping): New function.
30577 (translate_isl_ast_node_user): Likewise.
30578 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30580 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30581 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30582 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30584 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30587 * config/arm/arm.md (setmem): New pattern.
30588 * config/arm/arm-protos.h (struct tune_params): New fields.
30589 (arm_gen_setmem): New prototype.
30590 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30591 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30592 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30593 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30594 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30595 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30596 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30597 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30598 (arm_const_inline_cost): New function.
30599 (arm_block_set_max_insns): New function.
30600 (arm_block_set_non_vect_profit_p): New function.
30601 (arm_block_set_vect_profit_p): New function.
30602 (arm_block_set_unaligned_vect): New function.
30603 (arm_block_set_aligned_vect): New function.
30604 (arm_block_set_unaligned_non_vect): New function.
30605 (arm_block_set_aligned_non_vect): New function.
30606 (arm_block_set_vect, arm_gen_setmem): New functions.
30608 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30610 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30612 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30615 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30616 out of #ifdef __OPTIMIZE__.
30618 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30620 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30621 different trapping status if -fnon-call-exceptions is enabled.
30623 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30625 * expr.c (store_field): Handle VOIDmode for calls that return values
30626 in multiple locations.
30628 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30630 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30631 (altivec_vsldoi_<mode>): Likewise.
30633 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30635 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30636 to the number of characters in the line.
30638 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30640 * graphite-isl-ast-to-gimple.c: Add using of
30641 build_nonstandard_integer_type instead of int128_integer_type_node.
30643 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30645 * toplev.c (output_stack_usage): Adjust the location of the warning.
30647 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30649 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30650 (*membar_storeload): Disable for LEON3.
30652 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30654 PR rtl-optimization/61461
30655 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30657 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30660 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30661 Fix instruction constraint.
30662 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30664 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30666 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30668 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30670 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30671 GNU coding standards.
30672 (nds32_register_move_cost): Likewise.
30673 (nds32_memory_move_cost): Likewise.
30674 (nds32_address_cost): Likewise.
30676 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30678 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30680 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30682 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30683 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30684 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30685 (HAVE_sync_compare_and_swapqi): Define.
30686 (HAVE_sync_compare_and_swaphi): Likewise.
30687 (HAVE_sync_compare_and_swapsi): Likewise.
30689 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30691 * config/mips/p5600.md: Add missing cpu tests.
30693 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30695 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30696 (vmla_f64): Likewise.
30697 (vfms_f64): Likewise.
30698 (vmls_f64): Likewise.
30700 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30702 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30703 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30705 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30707 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30708 (vmlal_high_lane_s32): Likewise.
30709 (vmlal_high_lane_u16): Likewise.
30710 (vmlal_high_lane_u32): Likewise.
30711 (vmlsl_high_lane_s16): Likewise.
30712 (vmlsl_high_lane_s32): Likewise.
30713 (vmlsl_high_lane_u16): Likewise.
30714 (vmlsl_high_lane_u32): Likewise.
30716 2014-07-17 Terry Guo <terry.guo@arm.com>
30718 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30719 (alus_reg): Renamed to alus_sreg.
30720 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30721 from alu_reg to alu_sreg. Change type of dsp instructions from
30722 alu_reg to alu_dsp_reg.
30723 * config/arm/thumb1.md: Likewise.
30724 * config/arm/thumb2.md: Likewise.
30725 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30726 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30727 with alu_sreg and alus_sreg.
30728 * config/arm/arm1026ejs.md (alu_op): Likewise.
30729 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30730 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30731 * config/arm/fa526.md (526_alu_op): Likewise.
30732 * config/arm/fa606te.md (606te_alu_op): Likewise.
30733 * config/arm/fa626te.md (626te_alu_op): Likewise.
30734 * config/arm/fa726te.md (726te_alu_op): Likewise.
30735 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30736 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30737 alu_sreg, alu_dsp_reg and alus_sreg.
30738 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30739 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30740 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30741 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30742 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30743 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30744 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30745 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30746 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30747 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30748 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30749 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30750 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30751 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30752 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30753 alus_reg to alus_sreg.
30755 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30757 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30760 2014-07-17 Richard Biener <rguenther@suse.de>
30762 PR rtl-optimization/61801
30763 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30764 don't set reg_pending_barrier if it appears in a debug-insn.
30766 2014-07-16 DJ Delorie <dj@redhat.com>
30768 * config/rx/rx.c (rx_option_override): Fix alignment values.
30769 (rx_align_for_label): Likewise.
30771 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30774 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30775 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30776 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30778 (cris_print_index, cris_print_operand, cris_constant_index_p)
30779 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30780 (cris_address_cost): Ditto last CONSTANT_P.
30781 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30782 callers changed. Yield cris_offsettable_symbol for non-PIC
30783 constant symbolic expressions including labels. Yield cris_unspec
30785 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30786 target to pic_offset_table_rtx for calls that will likely go
30787 through PLT, const0_rtx when they can't. All callers changed.
30788 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30789 symbolic expressions to be PICified. Remove second, redundant,
30790 assert on can_create_pseudo_p returning non-zero. Use
30791 replace_equiv_address_nv, not replace_equiv_address, for final
30793 * config/cris/cris.md ("movsi"): Move variable t to pattern
30794 toplevel. Adjust assert for new cris_symbol_type member. Use
30795 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30796 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30798 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30799 ("call", "call_value"): Use second incoming operand as a marker
30800 for pic-offset-table-register being used.
30801 ("*expanded_call_non_v32", "*expanded_call_v32")
30802 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30803 second incoming operand to CALL, match cris_call_type_marker.
30804 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30805 ("*expanded_call_side"): Ditto. Fix typo in comment.
30806 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30808 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30809 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30810 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30811 users changed. Add members cris_offsettable_symbol and cris_unspec.
30812 (cris_symbol_type): Rename from cris_pic_symbol_type.
30813 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30815 * config/cris/cris-protos.h (cris_symbol_type_of,
30816 cris_expand_pic_call_address): Adjust prototypes.
30817 (cris_legitimate_constant_p): New prototype.
30819 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30820 an existing tmake_file. Don't add t-slibgcc and t-linux.
30822 2014-07-17 Jason Merrill <jason@redhat.com>
30825 * symtab.c (symtab_remove_from_same_comdat_group): Also
30826 set_comdat_group to NULL_TREE.
30827 (verify_symtab): Fix diagnostic.
30829 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30832 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30834 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30836 Support location tracking for built-in macro tokens
30837 * input.h (is_location_from_builtin_token): New function declaration.
30838 * input.c (is_location_from_builtin_token): New function definition.
30839 * toplev.c (general_init): Tell libcpp what the pre-defined
30840 spelling location for built-in tokens is.
30842 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30844 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30845 on the FUNCTION_DECL.
30847 2014-07-16 Richard Biener <rguenther@suse.de>
30850 * doc/extend.texi (always_inline): Clarify.
30852 2014-07-15 Eric Christopher <echristo@gmail.com>
30854 * doc/invoke.texi (Link Options): Document -z option.
30856 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30858 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30859 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30861 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30863 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30865 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30867 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30868 varpool_assemble_decl.
30869 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30872 2014-07-15 Michael Matz <matz@suse.de>
30874 PR rtl-optimization/61772
30875 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30877 2014-07-15 Richard Biener <rguenther@suse.de>
30879 * opts.c (default_options_table): Disable bit-ccp at -Og.
30881 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30883 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30885 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30887 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30888 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30889 call langhook for unknown declaration.
30890 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30891 * tree.h (DECL_ARGUMENTS): Update.
30892 * print-tree.c (print_node): Update.
30893 * tree-core.h (tree_decl_non_common): Remove arguments.
30894 (tree_function_decl): Add arguments.
30896 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30898 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30900 2014-07-14 Richard Biener <rguenther@suse.de>
30902 PR tree-optimization/61779
30903 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30904 simplifying a condition.
30906 2014-07-14 Richard Biener <rguenther@suse.de>
30908 * builtins.c (c_strlen): Make only_value == 2 really only
30909 affect warning generation.
30911 2014-07-14 Richard Biener <rguenther@suse.de>
30913 PR tree-optimization/61757
30914 PR tree-optimization/61783
30915 PR tree-optimization/61787
30916 * tree-ssa-dom.c (record_equality): Revert canonicalization
30917 change and add comment.
30918 (propagate_rhs_into_lhs): Revert previous fix, removing
30919 loop depth restriction again.
30921 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30923 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30924 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30925 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30926 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30927 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30928 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30929 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30931 2014-07-14 Richard Biener <rguenther@suse.de>
30933 * cgraph.h (decl_in_symtab_p): Make inline.
30935 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30937 PR middle-end/61294
30938 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30941 * config/i386/i386.c (classify_argument): Don't merge classes above
30944 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30946 * cgraph.h (symtab_node): Add nonzero_address.
30947 (decl_in_symtab_p): Break out from ...
30948 (symtab_get_node): ... here.
30949 * fold-const.c: Include cgraph.h
30950 (tree_single_nonzero_warnv_p): Use symtab to determine
30951 if symbol is non-zero.
30952 * symtab.c (symtab_node::nonzero_address): New method.
30954 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30956 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30957 forgotten in previous commit.
30959 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30961 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30963 * ipa-devirt.c: Include stor-layout.h and intl.h
30964 (odr_subtypes_equivalent_p): New function.
30965 (warn_odr): New function.
30966 (warn_type_mismatch): New function.
30967 (odr_types_equivalent_p): New function.
30968 (add_type_duplicate): Use it.
30969 * common.opt (Wodr): New flag.
30970 * doc/invoke.texi (Wodr): Document new warning.
30972 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30974 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30975 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30976 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30977 (varpool_get_constructor): Push CTORS_IN timevar.
30978 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30980 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30982 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30983 Remove VOID_FTYPE_PUSHORT.
30984 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30985 Change code to USHORT_FTYPE_VOID.
30986 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30987 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30988 (ix86_atomic_assign_expand_fenv): Update for
30989 __builtin_ia32_fnstsw changes.
30990 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30991 (fnstsw): Change operand 0 to nonimmediate operand.
30993 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30995 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30996 (varpool_get_constructor): New function.
30997 (varpool_ctor_useable_for_folding_p): Break out from ...
30998 (ctor_for_folding): ... here; use varpool_get_constructor.
30999 (varpool_assemble_decl): Likewise.
31000 * lto-streamer.h (struct output_block): Turn cgraph_node
31002 (lto_input_variable_constructor): Declare.
31003 * ipa-visibility.c (function_and_variable_visibility): Use
31004 varpool_get_constructor.
31005 * cgraph.h (varpool_get_constructor): Declare.
31006 (varpool_ctor_useable_for_folding_p): New function.
31007 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31008 parameter; return error_mark_node for non-trivial constructors.
31009 (lto_write_tree_1, DFS_write_tree): Update use of
31010 get_symbol_initial_value.
31011 (output_function): Update initialization of symbol.
31012 (output_constructor): New function.
31013 (copy_function): Rename to ..
31014 (copy_function_or_variable): ... this one; handle vars too.
31015 (lto_output): Output variable sections.
31016 * lto-streamer-in.c (input_constructor): New function.
31017 (lto_read_body): Rename from ...
31018 (lto_read_body_or_constructor): ... this one; handle vars too.
31019 (lto_input_variable_constructor): New function.
31020 * ipa-prop.c (ipa_prop_write_jump_functions,
31021 ipa_prop_write_all_agg_replacement): Update.
31022 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31023 (output_cgraph_opt_summary): Set symbol to NULL.
31025 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31027 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31028 non-polymorphic types.
31029 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31030 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31031 of types is not polymorphic.
31033 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31035 * lra-constraints.c (remove_inheritance_pseudos): Process
31036 destination pseudo too.
31038 2014-07-11 Rong Xu <xur@google.com>
31040 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31043 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31045 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31046 * config/avr/avr-devices.c (AVR_MCU): Same.
31047 (avr_mcu_types): add text start value to end of device list.
31048 * config/avr/avr-mcus.def: Add text section start for all devices.
31049 (ata5782): Add new avr5 device.
31051 * config/avr/avr-tables.opt: Regenerate.
31052 * config/avr/avr.h: Add declaration for text section start handler.
31053 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31055 (LINK_SPEC): Include text section start handler to linker spec.
31056 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31057 pass -Ttext option to linker if the text section start for the device
31059 * config/avr/t-multilib: Regenerate.
31060 * doc/avr-mmcu.texi: Regenerate.
31062 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31064 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31065 * config/rs6000/aix52.h (LINK_SPEC): Same.
31066 * config/rs6000/aix53.h (LINK_SPEC): Same.
31067 * config/rs6000/aix61.h (LINK_SPEC): Same.
31068 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31070 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31072 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31073 (graphite_verify): New function.
31074 (ivs_params_clear): New function.
31075 (gcc_expression_from_isl_ast_expr_id): New function.
31076 (gcc_expression_from_isl_expr_int): New function.
31077 (binary_op_to_tree): New function.
31078 (ternary_op_to_tree): New function.
31079 (unary_op_to_tree): New function.
31080 (nary_op_to_tree): New function.
31081 (gcc_expression_from_isl_expr_op): New function.
31082 (gcc_expression_from_isl_expression): New function.
31083 (graphite_create_new_loop): New function.
31084 (translate_isl_ast_for_loop): New function.
31085 (get_upper_bound): New function.
31086 (graphite_create_new_loop_guard): New function.
31087 (translate_isl_ast_node_for): New function.
31088 (translate_isl_ast): New function.
31089 (add_parameters_to_ivs_params): New function.
31090 (scop_to_isl_ast): New parameter ip.
31091 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31093 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31095 * config/xtensa/predicates.md (call expander): Update for
31096 DECL_SECTION_NAME being string.
31098 2014-07-11 Richard Biener <rguenther@suse.de>
31100 PR middle-end/61473
31101 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31102 can be implemented with a single load followed by a single store.
31103 (c_strlen): Only warn when only_value is not 2.
31105 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31107 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31109 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31112 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31113 (*movhi_bytes): Likewise.
31114 (*arm_movqi_insn): Likewise.
31116 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31119 * config/alpha/alpha.c: Include tree-pass.h, context.h
31120 and pass_manager.h.
31121 (pass_data_handle_trap_shadows): New pass.
31122 (pass_handle_trap_shadows::gate): New pass gate function.
31123 (make_pass_handle_trap_shadows): New function.
31124 (rest_of_handle_trap_shadows): Ditto.
31126 (alpha_align_insns_1): Rename from alpha_align_insns.
31127 (pass_data_align_insns): New pass.
31128 (pass_align_insns::gate): New pass gate function.
31129 (make_pass_aling_insns): New function.
31130 (rest_of_align_insns): Ditto.
31131 (alpha_align_insns): Ditto.
31133 (alpha_option_override): Declare handle_trap_shadows info
31134 and align_insns_info. Register handle_trap_shadows and align_insns
31136 (alpha_reorg): Do not call alpha_trap_shadows and
31137 alpha_align_insn from here.
31139 (alpha_pad_function_end): Do not skip BARRIERs.
31141 2014-07-10 Rong Xu <xur@google.com>
31143 Add gcov-tool: an offline gcda profile processing tool support.
31144 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31145 (gcov_is_error): Ditto.
31146 (gcov_read_string): Ditto.
31147 (gcov_read_sync): Ditto.
31148 * gcov-io.h: Move counter defines to gcov-counter.def.
31149 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31150 * coverage.c: Ditto.
31151 * gcov-tool.c: Offline gcda profile processing tool.
31152 (unlink_gcda_file): Remove one gcda file.
31153 (unlink_profile_dir): Remove gcda files from the profile path.
31154 (gcov_output_files): Output gcda files to an output dir.
31155 (profile_merge): Merge two profiles in directory.
31156 (print_merge_usage_message): Print merge usage.
31157 (merge_usage): Print merge usage and exit.
31158 (do_merge): Driver for profile merge sub-command.
31159 (profile_rewrite): Rewrite profile.
31160 (print_rewrite_usage_message): Print rewrite usage.
31161 (rewrite_usage): Print rewrite usage and exit.
31162 (do_rewrite): Driver for profile rewrite sub-command.
31163 (print_usage): Print gcov-info usage and exit.
31164 (print_version): Print gcov-info version.
31165 (process_args): Process arguments.
31166 (main): Main routine for gcov-tool.
31167 * Makefile.in: Build and install gcov-tool.
31168 * gcov-counter.def: New file split from gcov-io.h.
31169 * doc/gcc.texi: Include gcov-tool.texi.
31170 * doc/gcov-tool.texi: Document for gcov-tool.
31172 2014-07-10 Richard Biener <rguenther@suse.de>
31174 PR tree-optimization/61757
31175 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31176 (propagate_rhs_into_lhs): Revert part of last change.
31178 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31180 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31183 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31185 PR middle-end/53590
31186 * function.c (allocate_struct_function): Revert r188667 change.
31188 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31190 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31192 * doc/install.texi: Remove links to defunct package providers for
31195 2014-07-09 Tom de Vries <tom@codesourcery.com>
31197 * final.c (get_call_fndecl): Declare.
31198 (self_recursive_call_p): New function.
31199 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31201 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31203 * ipa-devirt.c (record_node): Walk through aliases.
31205 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31207 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31209 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31212 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31214 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31216 * ipa-visibility.c (function_and_variable_visibility): Remove
31217 temporary hack disabling local aliases on AIX.
31219 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31221 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31222 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31224 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31226 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31227 * rs6000/rs6000.c: Inline output of .set instruction.
31228 (declare_alias_data): New struct.
31229 (rs6000_declare_alias): New function.
31230 (rs6000_xcoff_declare_function_name): Use it.
31231 (rs6000_xcoff_declare_object_name): New function.
31232 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31233 (ASM_OUTPUT_DEF): Turn to empty definition.
31235 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31238 * hash-table.h: use hash_table::value_type instead of
31239 Descriptor::value_type in the return types of several methods.
31241 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31243 * tree-pass.h (pass_data): Remove has_execute member.
31244 * passes.c (execute_one_pass): Don't check pass->has_execute.
31245 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31246 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31247 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31248 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31249 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31250 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31251 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31252 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31253 gimple-low.c, gimple-ssa-isolate-paths.c,
31254 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31255 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31256 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31257 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31258 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31259 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31260 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31261 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31262 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31263 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31264 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31265 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31266 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31267 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31268 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31269 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31270 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31271 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31272 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31273 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31274 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31275 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31276 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31277 web.c: Remove initializer for pass_data::has_execute.
31279 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31281 * graphite-htab.h: Use hash_map instead of hash_table.
31282 * graphite-clast-to-gimple.c: Adjust.
31283 * passes.c: Use hash_map instead of hash_table.
31284 * sese.c: Likewise.
31285 * sese.h: Remove now unused code.
31287 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31290 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31293 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31295 PR rtl-optimization/61673
31296 * combine.c (simplify_comparison): Test just mode's sign bit
31297 in tmode rather than the sign bit and any bits above it.
31299 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31301 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31302 Add __isl_give to the declaration.
31303 (generate_isl_schedule): Likewise.
31304 (scop_to_isl_ast): Likewise.
31306 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31308 * config/arm/arm.c (cortexa5_extra_costs): New table.
31309 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31311 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31313 PR tree-optimization/61725
31314 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31315 range, use range_includes_zerop_p instead of integer_zerop on
31316 vr0->min, only use log2 of max if min is not negative.
31318 2014-07-08 Richard Biener <rguenther@suse.de>
31320 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31321 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31322 restriction on loop depth difference.
31323 (record_equality): Likewise.
31324 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31325 (loop_depth_of_name): Remove.
31326 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31327 restriction on loop depth difference.
31328 (init_copy_prop): Likewise.
31330 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31332 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31334 (walk_aliased_vdefs): Likewise.
31335 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31336 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31337 (detect_type_change_from_memory_writes): Check if entry was reached.
31339 2014-07-08 Richard Biener <rguenther@suse.de>
31341 PR tree-optimization/61681
31342 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31343 NONLOCAL inside ESCAPED.
31345 2014-07-08 Richard Biener <rguenther@suse.de>
31347 PR tree-optimization/61680
31348 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31349 Handle properly all read-write dependences with group accesses.
31351 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31353 PR tree-optimization/61576
31354 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31355 block containing reduction statement is predecessor of phi basi block.
31357 2014-07-08 Marek Polacek <polacek@redhat.com>
31360 * fold-const.c (round_up_loc): Change the parameter type.
31362 * fold-const.h (round_up_loc): Adjust declaration.
31363 * stor-layout.c (finalize_record_size): Check for too large types.
31365 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31367 * symtab.c: Include calls.h.
31368 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31370 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31372 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31373 little-endian code generation.
31374 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31375 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31376 (spe_evmergehilo): Rename to...
31377 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31378 (spe_evmergelo): Rename to...
31379 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31380 (spe_evmergelohi): Rename to...
31381 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31382 (spe_evmergehi, spe_evmergehilo): New expanders.
31383 (spe_evmergelo, spe_evmergelohi): Likewise.
31384 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31385 (*frob_tf_ti): Likewise.
31386 (*frob_<mode>_di_2): Likewise.
31387 (*frob_tf_di_8_2): Likewise.
31388 (*frob_di_<mode>): Likewise.
31389 (*frob_ti_tf): Likewise.
31390 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31391 (*frob_ti_<mode>_8_2): Likewise.
31392 (*frob_ti_tf_2): Likewise.
31393 (mov_si<mode>_e500_subreg0): Rename to...
31394 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31396 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31397 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31398 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31399 the big endianness only.
31400 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31401 (*mov_si<mode>_e500_subreg0_2): Rename to...
31402 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31403 big big endianness only.
31404 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31405 (*mov_si<mode>_e500_subreg4): Rename to...
31406 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31408 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31409 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31410 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31411 the big endianness only.
31412 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31414 (*mov_si<mode>_e500_subreg4_2): Rename to...
31415 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31417 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31418 (*mov_sitf_e500_subreg8): Rename to...
31419 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31421 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31422 (*mov_sitf_e500_subreg8_2): Rename to...
31423 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31425 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31426 (*mov_sitf_e500_subreg12): Rename to...
31427 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31429 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31430 (*mov_sitf_e500_subreg12_2): Rename to...
31431 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31433 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31435 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31437 * asan.c (instrument_strlen_call): Do not instrument first byte
31438 in strlen if already instrumented.
31440 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31442 * config/arm/arm.opt (mwords-little-endian): Delete.
31443 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31444 of TARGET_LITTLE_WORDS.
31445 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31446 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31448 * doc/invoke.texi: Remove references to -mwords-little-endian.
31450 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31452 * expmed.c (struct init_expmed_rtl): Change all fields but
31453 pow2 and cint from struct rtx_def to rtx.
31454 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31455 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31458 2014-07-06 Marek Polacek <polacek@redhat.com>
31461 * doc/invoke.texi: Document -Wsizeof-array-argument.
31463 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31465 * wide-int.h (wide_int_storage): Change declaration from struct
31468 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31470 * cgraph.c (cgraph_create_indirect_edge): Update call of
31471 get_polymorphic_call_info.
31472 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31473 (possible_polymorphic_call_targets): Add parameter call.
31474 (decl_maybe_in_construction_p): New predicate.
31475 (get_polymorphic_call_info): Add parameter call;
31476 use decl_maybe_in_construction_p.
31477 * gimple-fold.c (fold_gimple_assign): Update use of
31478 possible_polymorphic_call_targets.
31479 (gimple_fold_call): Likewise.
31480 * ipa-prop.c: Inlcude calls.h
31481 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31482 (param_type_may_change_p): New predicate.
31483 (detect_type_change_from_memory_writes): Break out from ...
31484 (detect_type_change): ... this one; use param_type_may_change_p.
31485 (detect_type_change_ssa): Use param_type_may_change_p.
31486 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31488 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31491 * config/arm/arm-protos.h (arm_legitimate_address_p,
31492 arm_is_constant_pool_ref): Add prototypes.
31493 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31494 (arm_is_constant_pool_ref) New function.
31495 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31496 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31497 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31498 operand. Remove pool_range and neg_pool_range attributes.
31499 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31500 pool_range and neg_pool_range attributes.
31501 * config/arm/constraints.md (Uh): New constraint.
31502 (Uq): Don't allow constant pool references.
31504 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31506 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31507 (move_lo_quad_internal_be_<mode>): Likewise.
31508 (move_lo_quad_<mode>): Convert to define_expand.
31509 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31510 (aarch64_simd_move_hi_quad_be_<mode>): New.
31511 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31512 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31513 (aarch64_combinez_be<mode>): New.
31514 (aarch64_combine<mode>): Convert to define_expand.
31515 (aarch64_combine_internal<mode>): New.
31516 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31518 2014-07-04 Tom de Vries <tom@codesourcery.com>
31520 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31521 combination of earlyclobber and read/write modifiers.
31523 2014-07-04 Tom de Vries <tom@codesourcery.com>
31525 * config/aarch64/aarch64-simd.md
31526 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31528 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31531 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31533 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31535 PR middle-end/61654
31536 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31538 PR tree-optimization/61684
31539 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31540 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31542 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31543 Kito Cheng <kito@0xlab.org>
31544 Monk Chiang <sh.chiang04@gmail.com>
31546 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31547 (nds32_symbol_load_store_p): Move to ...
31548 (nds32_fp_as_gp_check_available): Move to ...
31549 * config/nds32/nds32-fp-as-gp.c: ... here.
31550 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31551 extern declaration.
31553 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31554 Kito Cheng <kito@0xlab.org>
31555 Monk Chiang <sh.chiang04@gmail.com>
31557 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31558 (nds32_expand_store_multiple): Move to ...
31559 (nds32_expand_movmemqi): Move to ...
31560 * config/nds32/nds32-memory-manipulation.c: ... here.
31562 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31563 Kito Cheng <kito@0xlab.org>
31564 Monk Chiang <sh.chiang04@gmail.com>
31566 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31567 (nds32_output_casesi_pc_relative): Move to ...
31568 (nds32_output_casesi): Move to ...
31569 (nds32_mem_format): Move to ...
31570 (nds32_output_16bit_store): Move to ...
31571 (nds32_output_16bit_load): Move to ...
31572 (nds32_output_32bit_store): Move to ...
31573 (nds32_output_32bit_load): Move to ...
31574 (nds32_output_32bit_load_s): Move to ...
31575 (nds32_output_stack_push): Move to ...
31576 (nds32_output_stack_pop): Move to ...
31577 * config/nds32/nds32-md-auxiliary.c: ... here.
31579 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31580 Ling-Hua Tseng <uranus@tinlans.org>
31582 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31583 the purpose of this file.
31585 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31586 Kito Cheng <kito@0xlab.org>
31587 Monk Chiang <sh.chiang04@gmail.com>
31589 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31590 (nds32_address_cost): Move implementation to ...
31591 * config/nds32/nds32-cost.c: ... here.
31592 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31593 (nds32_address_cost_impl): Declare.
31595 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31596 Kito Cheng <kito@0xlab.org>
31597 Monk Chiang <sh.chiang04@gmail.com>
31599 * config/nds32/nds32.c
31600 (nds32_consecutive_registers_load_store_p): Move to ...
31601 (nds32_valid_multiple_load_store): Move to ...
31602 (nds32_valid_stack_push_pop): Move to ...
31603 (nds32_can_use_bclr_p): Move to ...
31604 (nds32_can_use_bset_p): Move to ...
31605 (nds32_can_use_btgl_p): Move to ...
31606 (nds32_can_use_bitci_p): Move to ...
31607 * config/nds32/nds32-predicates.c: ... here.
31609 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31610 Kito Cheng <kito@0xlab.org>
31611 Monk Chiang <sh.chiang04@gmail.com>
31613 * config/nds32/nds32.c
31614 (nds32_expand_builtin_null_ftype_reg): Move to ...
31615 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31616 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31617 (nds32_init_builtins): Move implementation to ...
31618 (nds32_expand_builtin): Move implementation to ...
31619 * config/nds32/nds32-intrinsic.c: ... here.
31620 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31621 (nds32_expand_builtin_impl): Declare.
31623 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31624 Kito Cheng <kito@0xlab.org>
31625 Monk Chiang <sh.chiang04@gmail.com>
31627 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31628 (nds32_emit_section_tail_template): Move to ...
31629 (nds32_emit_isr_jmptbl_section): Move to ...
31630 (nds32_emit_isr_vector_section): Move to ...
31631 (nds32_emit_isr_reset_conten): Move to ...
31632 (nds32_check_isr_attrs_conflict): Move to ...
31633 (nds32_construct_isr_vectors_information): Move to ...
31634 (nds32_asm_file_start): Move implementation to ...
31635 (nds32_asm_file_end): Move implementation to ...
31636 * config/nds32/nds32-isr.c: ... here.
31637 * config/nds32/nds32-protos.h
31638 (nds32_check_isr_attrs_conflict): Declare.
31639 (nds32_construct_isr_vectors_information): Declare.
31640 (nds32_asm_file_start_for_isr): Declare.
31641 (nds32_asm_file_end_for_isr): Declare.
31643 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31644 Kito Cheng <kito@0xlab.org>
31645 Monk Chiang <sh.chiang04@gmail.com>
31647 * config.gcc (nds32*): Add new modules to extra_objs.
31648 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31649 (nds32be-*-*): Likewise.
31650 * config/nds32/nds32-cost.c: New file.
31651 * config/nds32/nds32-fp-as-gp.c: New file.
31652 * config/nds32/nds32-intrinsic.c: New file.
31653 * config/nds32/nds32-isr.c: New file.
31654 * config/nds32/nds32-md-auxiliary.c: New file.
31655 * config/nds32/nds32-memory-manipulation.c: New file.
31656 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31657 * config/nds32/nds32-predicates.c: New file.
31658 * config/nds32/t-nds32: New file.
31660 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31662 PR tree-optimization/61682
31663 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31664 using cases and when one of the operands is equal to 1.
31666 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31668 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31669 ashr<mode>3): Correct mode of operands[2].
31670 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31671 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31672 Correct mode of operands[2]. Fix split condition.
31674 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31676 * arm.md (arch): Add armv6_or_vfpv3.
31677 (arch_enabled): Add test for the above.
31678 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31680 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31682 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31684 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31685 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31686 HWI 1 and negate the unsigned value.
31687 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31688 use AND instead of shift.
31689 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31691 2014-07-03 Marek Polacek <polacek@redhat.com>
31693 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31694 (-fsanitize=float-divide-by-zero): Move to the table with
31695 -fsanitize=undefined suboptions.
31696 (-fsanitize=float-cast-overflow): Likewise.
31698 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31700 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31701 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31704 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31706 * loop-invariant.c (struct invariant): Add a new member: eqno;
31707 (find_identical_invariants): Update eqno;
31708 (create_new_invariant): Init eqno;
31709 (get_inv_cost): Compute comp_cost with eqno;
31711 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31713 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31714 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31715 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31716 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31717 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31719 2014-07-02 Christian Bruel <christian.bruel@st.com>
31723 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31724 (make_preds_opaque): Delete.
31725 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31726 (commit_mode_sets): New function.
31727 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31728 Process all modes at once.
31729 * basic-block.h (pre_edge_lcm_avs): Declare.
31730 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31731 Call clear_aux_for_edges. Fix comments.
31732 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31733 (pre_edge_rev_lcm): Idem.
31734 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31736 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31737 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31739 * config/i386/i386.c (x96_emit_mode_set): Idem.
31740 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31741 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31742 (fpscr_toggle) Disallow from delay slot.
31743 * target.def (emit_mode_set): Add prev_mode parameter.
31744 * doc/tm.texi: Regenerate.
31746 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31748 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31751 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31753 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31754 vtable_pointer_value_to_vtable): Constify.
31755 (contains_polymorphic_type_p): Declare.
31756 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31757 vtable_pointer_value_to_vtable): Constify.
31758 (contains_polymorphic_type_p): New predicate.
31759 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31761 (ipa_set_ancestor_jf): Likewise.
31762 (detect_type_change): Return false in easy cases.
31763 (compute_complex_assign_jump_func): Require type to contain
31765 (compute_known_type_jump_func): Likewise.
31767 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31769 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31771 (type_in_anonymous_namespace_p): Constify argument.
31772 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31773 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31774 (main_odr_variant): New function.
31775 (hash_type_name): Make static; update assert; do not ICE on
31777 (types_same_for_odr): Bring here from tree.c; simplify and remove
31778 old structural comparing code that doesn't work for templates.
31779 (odr_hasher::equal): Update assert.
31780 (add_type_duplicate): Return true when bases should be computed;
31781 replace incomplete loader by complete; do not output duplicated
31782 warnings; do not ICE on non-records; set odr_violated flag.
31783 (get_odr_type): Be ready to replace incomplete type by complete
31784 one; work on ODR variants instead of main variants; reorder item
31785 in array so bases have still smaller indexes.
31786 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31787 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31789 2014-07-01 Cary Coutant <ccoutant@google.com>
31791 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31793 (resolve_addr_in_expr): When replacing the rtx in a location list
31794 entry, get a new address table entry.
31795 (dwarf2out_finish): Call index_location_lists even if there are no
31796 addr_index_table entries yet.
31798 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31800 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31801 change for not being obvious.
31803 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31805 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31808 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31810 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31811 (vcagt_f64): Likewise.
31812 (vcale_f64): Likewise.
31813 (vcaled_f64): Likewise.
31814 (vcales_f32): Likewise.
31815 (vcalt_f64): Likewise.
31816 (vcaltd_f64): Likewise.
31817 (vcalts_f32): Likewise.
31819 2014-07-01 Marek Polacek <polacek@redhat.com>
31821 * doc/invoke.texi: Document -Wint-conversion.
31823 2014-07-01 Marek Polacek <polacek@redhat.com>
31826 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31828 2014-07-01 Martin Liska <mliska@suse.cz>
31830 IPA REF alias refactoring
31831 * cgraph.h (iterate_direct_aliases): New function.
31832 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31833 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31834 FOR_EACH_ALIAS added.
31835 (cgraph_for_node_and_aliases): Likewise.
31836 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31837 * ipa-inline.c (reset_edge_caches): Likewise.
31838 (update_caller_keys): Likewise.
31839 * trans-mem.c (ipa_tm_execute): Likewise.
31840 *varpool.c (varpool_analyze_node): Likewise.
31841 (varpool_for_node_and_aliases): Likewise.
31842 * ipa-ref.h (first_alias): New function.
31843 (last_alias): Likewise.
31844 (has_aliases_p): Likewise.
31845 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31846 is sensitive to IPA_REF_ALIASes.
31847 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31848 are put at the beginning of the list.
31849 (symtab_node::iterate_direct_aliases): New function.
31851 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31854 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31856 (write_ts_type_common_tree_pointers): Do not stream fields not set
31857 for incomplete types; do not stream duplicated fields for variants;
31858 sanity check that variant and type match.
31859 (write_ts_type_non_common_tree_pointers): Likewise.
31860 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31861 TYPE_SIZE whether type is complete.
31862 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31863 write_ts_type_common_tree_pointers
31864 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31866 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31868 * var-tracking.c (add_stores): Return instead of asserting if old
31869 and new values for conditional store are the same.
31871 2014-06-30 Richard Henderson <rth@redhat.com>
31875 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31876 the cfg if there were any changes.
31877 * passes.def: Revert move of peephole2 after reorder_blocks;
31878 move duplicate_computed_gotos before peephole2.
31880 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31882 * except.c (emit_note_eh_region_end): New helper function.
31883 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31884 emit EH_REGION_END note.
31885 * jump.c (cleanup_barriers): Do not split a call and its
31886 corresponding CALL_ARG_LOCATION note.
31888 2014-06-30 Jeff Law <law@redhat.com>
31890 PR tree-optimization/61607
31891 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31892 deeper into the SSA_NAME_VALUE chain.
31894 2014-06-30 Marek Polacek <polacek@redhat.com>
31896 * convert.c (convert_to_integer): Don't instrument conversions if the
31897 function has no_sanitize_undefined attribute.
31898 * ubsan.c: Don't run the ubsan pass if the function has
31899 no_sanitize_undefined attribute.
31901 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31903 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31904 -fsanitize=undefined suboptions.
31906 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31908 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31909 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31910 against bigendian and adjust indices.
31912 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31914 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31916 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31919 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31920 Add alternative; make early clobber. Adjust both split patterns
31921 to use operand 0 as the working register.
31923 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31925 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31926 as ira_object_id_map might be NULL, or 1.
31928 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31930 * loop-invariant.c (get_inv_cost): Handle register class.
31931 (gain_for_invariant): Check the register pressure of the inv
31932 and its overlapped register class, other than all.
31934 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31936 * doc/invoke.texi (Optimize Options): Fix descriptions of
31937 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31939 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31941 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31944 2014-06-29 Tobias Grosser <tobias@grosser.es>
31947 * graphite-isl-ast-to-gimple.c: Add missing guards.
31949 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31951 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31952 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31953 * flag-types.h: Add new enum fgraphite_generator.
31954 * graphite-isl-ast-to-gimple.c: New.
31955 * graphite-isl-ast-to-gimple.h: New.
31956 * graphite.c (graphite_transform_loops): Add choice of Graphite
31957 code generator, which depends on flag_graphite_code_gen.
31959 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31961 * graphite-dependences.c (subtract_commutative_associative_deps):
31962 Add NULL checking of the following variables: must_raw_no_source,
31963 may_raw_no_source, must_war_no_source, may_war_no_source,
31964 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31965 must_war, may_war, must_waw, may_waw.
31967 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31969 * graphite-clast-to-gimple.c: gloog is renamed to
31970 graphite_regenerate_ast_cloog. gloog_error is renamed to
31971 graphite_regenerate_error.
31972 * graphite-clast-to-gimple.h: The definition of the struct
31973 bb_pbb_def is moved to graphite-htab.h.
31974 Add inclusion of the hash-table.h.
31975 * graphite-htab.h: The declaration of the function gloog is moved
31976 to graphite-clast-to-gimple.h and renamed to
31977 graphite_regenerate_ast_cloog.
31978 * graphite.c (graphite_transform_loops): gloog is renamed
31979 to graphite_regenerate_ast_cloog.
31981 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31983 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31985 (write_ts_type_common_tree_pointers): Do not stream fields not set
31986 for incomplete types; do not stream duplicated fields for variants;
31987 sanity check that variant and type match.
31988 (write_ts_type_non_common_tree_pointers): Likewise.
31989 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31990 TYPE_SIZE whether type is complete.
31991 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31992 write_ts_type_common_tree_pointers
31993 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31995 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31997 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31999 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32001 * tree-inline.c (remap_type_1): Do not duplicate fields
32002 that are shared in between type and its main variant.
32004 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32006 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32008 (ipa_set_ancestor_jf) Likewise.
32009 (check_stmt_for_type_change): Check that we work on main variant.
32010 (detect_type_change): Look into main variant.
32011 (compute_known_type_jump_func): Check that main variant has BINFO.
32013 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32015 * ipa-devirt.c (set_type_binfo): New function.
32016 (add_type_duplicate): Use it.
32017 (get_odr_type): Sanity check that binfos points to main variants.
32018 (get_class_context): Be sure the context's outer_type is main variant.
32019 (contains_type_p): Walk main variant.
32020 (get_polymorphic_call_info_for_decl): Set outer_type to be
32022 (get_polymorphic_call_info): Likewise.
32023 (possible_polymorphic_call_targets): Sanity check that we operate
32026 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32028 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32030 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32032 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32033 accidental change due to wide-int branch merge.
32035 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32037 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32038 compressed debug support.
32039 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32040 * configure: Regenerate.
32041 * config.in: Regenerate.
32042 * common.opt (compressed_debug_sections): New enum.
32043 (gz, gz=): New options.
32044 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32045 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32046 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32047 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32048 LINK_COMPRESS_DEBUG_SPEC.
32049 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32050 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32051 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32052 (Debugging Options): Document -gz[=type].
32054 2014-06-27 Martin Jambor <mjambor@suse.cz>
32057 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32058 args_to_skip, use those from node instead. Copy args_to_skip and
32059 combined_args_to_skip from node to the new thunk.
32060 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32061 (cgraph_create_virtual_clone): Moved computation of
32062 combined_args_to_skip...
32063 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32065 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32067 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32068 redundant diagnostic machinary.
32070 2014-06-27 Richard Biener <rguenther@suse.de>
32072 * tree-ssa-math-opts.c (bswap_replace): Fix
32073 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32075 2014-06-27 Martin Liska <mliska@suse.cz>
32077 * gimple.h (gimple_location_safe): New function introduced.
32078 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32079 of gimple_location_safe replaces gimple_location.
32080 (gimple_fold_call): Likewise.
32081 * ipa-devirt.c (ipa_devirt): Likewise.
32082 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32083 * ipa.c (walk_polymorphic_call_targets): Likewise.
32084 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32086 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32088 PR tree-optimization/57233
32089 PR tree-optimization/61299
32090 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32092 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32093 would be lowered to scalar shifts, check if corresponding
32094 shifts and vector BIT_IOR_EXPR are supported and don't lower
32095 or lower just to narrower vector type in that case.
32096 * expmed.c (expand_shift_1): Fix up handling of vector
32097 shifts and rotates.
32099 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32102 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32104 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32106 * doc/invoke.texi (-fsemantic-interposition): Document.
32107 * common.opt (fsemantic-interposition): New flag.
32108 * varasm.c (decl_replaceable_p): Use it.
32110 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32113 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32114 extraction other than index 3.
32116 2014-06-26 Teresa Johnson <tejohnson@google.com>
32118 * doc/invoke.texi: Fix typo.
32119 * dumpfile.c: Add support for documented -fdump-* options
32120 optimized/missed/note/optall.
32122 2014-06-26 Martin Jambor <mjambor@suse.cz>
32124 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32125 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32126 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32127 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32128 * opts.c (default_options_optimization): Set
32129 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32130 * doc/invoke.texi (allow-load-data-races)
32131 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32132 (allow-store-data-races): Document the new default.
32134 2014-06-26 Martin Jambor <mjambor@suse.cz>
32136 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32137 renamed to ipa_impossible_devirt_target. Fix typo.
32138 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32139 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32140 ipa_impossible_devirt_target.
32142 2014-06-26 Richard Biener <rguenther@suse.de>
32144 PR tree-optimization/61607
32145 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32146 explaining why we restrict copies on loop depth.
32147 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32149 (record_equivalences_from_phis): Instead add it here.
32151 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32153 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32154 (LTO_WRAPPER_OBJS): New variable.
32155 (lto-wrapper$(exeext)): Use it.
32156 * collect2.c: Include "collect-utils.h".
32157 (verbose, debug): Remove variables.
32158 (at_file_supplied): No longer static.
32159 (tool_name): New variable.
32160 (do_wait, fork_execute, maybe_unlink): Don't declare.
32161 (tool_cleanup): No longer static.
32162 (notice): Remove function.
32163 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32164 fork_execute calls.
32165 (collect_wait, do_wait, collect_execute): Remove functions.
32166 (maybe_unlink): No longer static.
32167 * collect2.h (verbose, debug): Don't declare.
32168 (at_file_supplied): Declare.
32169 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32171 (collect_execute): Replace with implementation from collect2, plus a
32172 new arg use_atfile. All callers changed.
32173 (collect_wait): Replace with implementation from collect2.
32174 (maybe_unlink_file): Remove function.
32175 (fork_execute): Replace with implementation from collect2, plus a
32176 new arg use_atfile. All callers changed.
32177 (do_wait): Add call to utils_cleanup to the error path.
32178 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32179 (tool_cleanup): Adjust declarations.
32180 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32181 * tlink.c: Include "collect-utils.h".
32182 (tlink_execute): New arg use_atfile. All callers changed.
32183 (tlink_init, tlink_execute): Remove declarations.
32185 * collect-utils.c (save_temps): New variable.
32186 (do_wait): Use it instead of debug. Use fatal_error.
32187 * collect-utils.h (save_temps): Declare.
32188 * collect2.c (verbose): Rename from vflag. All uses changed.
32189 (tool_cleanup): New function, copied from collect_atexit.
32190 (collect_atexit, handler): Just call it.
32191 * collect2.h (verbose): Declaration renamed from vflag.
32192 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32195 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32196 (lto-wrapper$(exeext)): Link with collect-utils.o.
32197 * collect-utils.c: New file.
32198 * collect-utils.h: New file.
32199 * lto-wrapper.c: Include "collect-utils.h".
32200 (args_name): Delete variable.
32201 (tool_name): New variable.
32202 (tool_cleanup): New function.
32203 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32204 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32205 (fork_execute): Remove functions.
32207 2014-06-26 Nick Clifton <nickc@redhat.com>
32209 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32211 * doc/extend.texi (Function Attributes): Fix typo in description
32212 of RX vector attribute.
32214 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32216 * config.gcc (supported_defaults): Error when passing either
32217 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32219 2014-06-26 Richard Biener <rguenther@suse.de>
32221 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32222 propagating volatile pointers.
32224 2014-06-26 Richard Biener <rguenther@suse.de>
32226 PR tree-optimization/61607
32227 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32228 loop if we redirected its latch edge.
32229 (thread_block_1): Do not cancel loops prematurely.
32231 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32233 * toplev.c (backend_init_target): Move init_emit_regs and
32235 (backend_init) ... here; skip ira_init_once and backend_init_target.
32236 (target_reinit) ... and here; clear
32237 this_target_rtl->lang_dependent_initialized.
32238 (lang_dependent_init_target): Clear
32239 this_target_rtl->lang_dependent_initialized;
32240 break out rtl initialization to ...
32241 (initialize_rtl): ... here; call also backend_init_target
32243 * toplev.h (initialize_rtl): New function.
32244 * function.c: Include toplev.h
32245 (init_function_start): Call initialize_rtl.
32246 * rtl.h (target_rtl): Add target_specific_initialized,
32247 lang_dependent_initialized.
32249 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32250 Jakub Jelinek <jakub@redhat.com>
32252 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32254 2014-06-25 Tom de Vries <tom@codesourcery.com>
32256 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32258 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32260 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32261 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32262 Issue a strict overflow warning if appropriate.
32264 2014-06-25 Martin Liska <mliska@suse.cz>
32266 IPA REF refactoring
32267 * Makefile.in: Removed header file (ipa-ref-inline.h).
32268 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32270 (cgraph_speculative_call_info): Likewise.
32271 (cgraph_for_node_thunks_and_aliases): Likewise.
32272 (cgraph_for_node_and_aliases): Likewise.
32273 (verify_cgraph_node): Likewise.
32274 * cgraph.h: Batch of IPA REF functions become member functions of
32275 symtab_node: add_reference, maybe_add_reference, clone_references,
32276 clone_referring, clone_reference, find_reference,
32277 remove_stmt_references, remove_all_references,
32278 remove_all_referring, dump_references, dump_referring,
32279 has_alias_p, iterate_reference, iterate_referring.
32280 * cgraphbuild.c (record_reference): New IPA REF function used.
32281 (record_type_list): Likewise.
32282 (record_eh_tables): Likewise.
32283 (mark_address): Likewise.
32284 (mark_load): Likewise.
32285 (mark_store): Likewise.
32286 (pass_build_cgraph_edges): Likewise.
32287 (rebuild_cgraph_edge): Likewise.
32288 (cgraph_rebuild_references): Likewise.
32289 (pass_remove_cgraph_callee_edges): Likewise.
32290 * cgraphclones.c (cgraph_clone_node): Likewise.
32291 (cgraph_create_virtual_clone): Likewise.
32292 (cgraph_materialize_clone): Likewise.
32293 (cgraph_materialize_all_clones): Likewise.
32294 * cgraphunit.c (cgraph_reset_node): Likewise.
32295 (cgraph_reset_node): Likewise.
32296 (analyze_function): Likewise.
32297 (assemble_thunks_and_aliases): Likewise.
32298 (expand_function): Likewise.
32299 * ipa-comdats.c (propagate_comdat_group): Likewise.
32300 (enqueue_references): Likewise.
32301 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32302 (create_specialized_node): Likewise.
32303 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32304 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32305 * ipa-inline.c (reset_edge_caches): Likewise.
32306 (update_caller_keys): Likewise.
32307 (execute): Likewise.
32308 * ipa-prop.c (remove_described_reference): Likewise.
32309 (propagate_controlled_uses): Likewise.
32310 (ipa_edge_duplication_hook): Likewise.
32311 (ipa_modify_call_arguments): Likewise.
32312 * ipa-pure-const.c (propagate_pure_const): Likewise.
32313 * ipa-ref-inline.h: Header file removed, functions moved
32314 to symtab_node class.
32315 * ipa-ref.c (remove_reference): New class member function.
32316 (cannot_lead_to_return): New class member function.
32317 (referring_ref_list): Likewise.
32318 (referred_ref_list): Likewise.
32319 Rest of functions moved to symtab_node class.
32320 * ipa-ref.h: New member functions remove_reference,
32321 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32323 ipa_ref_list class has new member functions: first_reference,
32324 first_referring, clear, nreferences.
32325 * ipa-reference.c (analyze_function): New IPA REF function used.
32326 (write_node_summary_p): Likewise.
32327 (ipa_reference_write_optimization_summary): Likewise.
32328 * ipa-split.c (split_function): Likewise.
32329 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32330 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32331 (function_and_variable_visibility): Likewise.
32332 * ipa.c (has_addr_references_p): Likewise.
32333 (process_references): Argument type changed.
32334 (symtab_remove_unreachable_nodes): New IPA REF function used.
32335 (process_references): Likewise.
32336 (set_writeonly_bit): Likewise.
32337 * lto-cgraph.c: Implementation of new symtab_node member functions
32338 that uses new IPA REF functions.
32339 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32341 * lto-streamer-out.c (output_symbol_p): Likewise.
32342 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32344 * symtab.c: Implementation of new IPA REF API.
32345 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32346 (ipa_tm_create_version): Likewise.
32347 (ipa_tm_execute): Likewise.
32348 * tree-emutls.c (gen_emutls_addr): Likewise.
32349 * tree-inline.c (copy_bb): Likewise.
32350 (delete_unreachable_blocks_update_callgraph): Likewise.
32351 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32352 (varpool_for_node_and_aliases): Likewise.
32354 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32356 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32358 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32361 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32362 tree_node * instead of tree_node *.
32364 (print_fold_checksum): Likewise.
32365 (fold_check_failed): Likewise.
32366 (debug_fold_checksum): Likewise.
32367 (fold_build1_stat_loc): Likewise.
32368 (fold_build2_stat_loc): Likewise.
32369 (fold_build3_stat_loc): Likewise.
32370 (fold_build_call_array_loc): Likewise.
32372 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32374 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32375 implementation with call to...
32376 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32378 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32381 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32383 PR tree-optimization/57742
32384 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32385 after replacing the statement.
32387 2014-06-25 Nick Clifton <nickc@redhat.com>
32389 * config/v850/v850.c (GHS_default_section_names): Change to const
32391 (GHS_current_section_names): Likewise.
32392 (v850_insert_attributes): Do not build strings, just assign the
32393 names directly. Change the type of 'chosen_section' to const
32395 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32396 directly to the array entry.
32397 * config/v850/v850.h (GHS_default_section_names): Change to const
32399 (GHS_current_section_names): Likewise.
32401 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32403 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32404 (LANG_HOOKS_DECLS): Add it.
32405 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32407 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32408 * langhooks.h (struct lang_hooks_for_decls): Add
32409 omp_clause_linear_ctor hook.
32410 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32411 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32412 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32413 combined simd loop use omp_clause_linear_ctor hook.
32415 2014-06-24 Cong Hou <congh@google.com>
32417 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32418 pattern recognition.
32419 (type_conversion_p): PROMOTION is true if it's a type promotion
32420 conversion, and false otherwise. Return true if the given expression
32421 is a type conversion one.
32422 * tree-vectorizer.h: Adjust the number of patterns.
32423 * tree.def: Add SAD_EXPR.
32424 * optabs.def: Add sad_optab.
32425 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32426 * expr.c (expand_expr_real_2): Likewise.
32427 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32428 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32429 * optabs.c (optab_for_tree_code): Likewise.
32430 * tree-cfg.c (estimate_operator_cost): Likewise.
32431 * tree-ssa-operands.c (get_expr_operands): Likewise.
32432 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32433 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32434 * doc/generic.texi: Add document for SAD_EXPR.
32435 * doc/md.texi: Add document for ssad and usad.
32437 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32439 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32440 qualification in cast.
32442 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32444 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32445 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32446 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32447 (tree_function_decl): ... here.
32448 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32449 streaming of vindex to ...
32450 (write_ts_function_decl_tree_pointers): ... here.
32451 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32452 Do not stream DECL_VINDEX.
32453 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32455 2014-06-24 Catherine Moore <clm@codesourcery.com>
32456 Sandra Loosemore <sandra@codesourcery.com>
32458 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32459 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32460 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32462 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32464 * doc/invoke.texi (Warning Options): Remove duplicated
32465 -Wmaybe-uninitialized.
32467 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32469 PR tree-optimization/57742
32470 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32471 (handle_builtin_malloc, handle_builtin_memset): New functions.
32472 (strlen_optimize_stmt): Call them.
32473 * passes.def: Move strlen after loop+dom but before vrp.
32475 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32478 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32479 model family 6 CPU with has_longmode never use a CPU without
32482 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32485 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32488 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32490 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32491 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32493 * hash-map.h: New file.
32494 * ipa-comdats.c: Use hash_map instead of pointer_map.
32496 * lto-section-out.c: Adjust.
32497 * lto-streamer.h: Replace pointer_map with hash_map.
32498 * symtab.c (verify_symtab): Likewise.
32499 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32500 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32501 * tree-streamer.h: Likewise.
32502 * tree-streamer.c: Adjust.
32503 * pointer-set.h: Remove pointer_map.
32505 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32507 * hash-table.h: Add a template arg to choose between storing values
32508 and storing pointers to values, and then provide partial
32509 specializations for both.
32510 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32511 should store, not the type values should point to.
32512 * tree-into-ssa.c (var_info_hasher): Likewise.
32513 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32514 * tree-complex.c: Adjust.
32515 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32516 table instead of int_tree_map *.
32517 * tree-parloops.c: Adjust.
32518 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32519 type is being stored.
32520 * tree-vectorizer.c: Adjust.
32522 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32524 * hash-table.h: Remove a layer of indirection from hash_table so that
32525 it contains the hash table's data instead of a pointer to the data.
32526 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32527 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32528 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32529 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32530 fold-const.c, gcse.c, ggc-common.c,
32531 gimple-ssa-strength-reduction.c, gimplify.c,
32532 graphite-clast-to-gimple.c, graphite-dependences.c,
32533 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32534 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32535 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32536 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32537 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32538 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32539 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32540 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32541 tree-ssa-live.c, tree-ssa-loop-im.c,
32542 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32543 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32544 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32545 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32546 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32547 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32548 vtable-verify.c, vtable-verify.h: Adjust.
32550 2014-06-24 Richard Biener <rguenther@suse.de>
32552 PR tree-optimization/61572
32553 * tree-ssa-sink.c (statement_sink_location): Do not sink
32554 loads from hard registers.
32556 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32558 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32559 not mentioned in clauses use private clause if the iterator is
32560 declared in #pragma omp for simd, and when adding lastprivate
32561 instead, add it to the outer #pragma omp for too. Diagnose
32562 if the variable is private in outer context. For simd collapse > 1
32563 loops, replace all iterators with temporaries.
32564 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32565 same even in collapse > 1 loops.
32567 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32568 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32570 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32571 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32573 (gimplify_adjust_omp_clauses): Likewise.
32574 * omp-low.c (lower_rec_simd_input_clauses,
32575 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32576 safelen the same as safelen(1).
32577 * tree-nested.c (convert_nonlocal_omp_clauses,
32578 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32579 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32580 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32581 Fixup handling of GIMPLE_OMP_TARGET.
32582 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32585 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32587 PR tree-optimization/61554
32588 * tree-ssa-propagate.c: Include "bitmap.h".
32589 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32590 properly update constructor/destructor.
32591 (substitute_and_fold_dom_walker::before_dom_children):
32592 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32593 need_eh_cleaup instead.
32594 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32597 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32599 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32600 * tree-pass.h (make_pass_ipa_single_use): New pass.
32601 * cgraph.h (used_by_single_function): New flag.
32602 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32604 * passes.def (pass_ipa_single_use): Scedule.
32605 * ipa.c (BOTTOM): New macro.
32606 (meet): New function
32607 (propagate_single_user): New function.
32608 (ipa_single_use): New function.
32609 (pass_data_ipa_single_use): New pass.
32610 (pass_ipa_single_use): New pass.
32611 (pass_ipa_single_use::gate): New gate.
32612 (make_pass_ipa_single_use): New function.
32614 2014-06-23 Kai Tietz <ktietz@redhat.com>
32617 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32618 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32620 2014-06-23 Richard Biener <rguenther@suse.de>
32622 * tree-ssa-loop.c (gate_loop): New function.
32623 (pass_tree_loop::gate): Call it.
32624 (pass_data_tree_no_loop, pass_tree_no_loop,
32625 make_pass_tree_no_loop): New.
32626 * tree-vectorizer.c: Include tree-scalar-evolution.c
32627 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32629 (pass_slp_vectorize::clone): New method.
32630 * timevar.def (TV_TREE_NOLOOP): New.
32631 * tree-pass.h (make_pass_tree_no_loop): Declare.
32632 * passes.def (pass_tree_no_loop): New pass group with
32635 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32638 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32639 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32641 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32643 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32644 "yes" where needed.
32646 2014-06-23 Alan Modra <amodra@gmail.com>
32649 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32650 to zero on debug statements.
32652 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32655 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32656 Ignore third operand if present by marking qualifier_internal.
32658 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32660 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32662 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32663 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32664 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32665 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32666 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32667 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32668 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32669 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32670 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32671 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32672 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32673 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32674 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32675 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32676 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32677 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32678 logic in GCC vector extensions
32680 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32681 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32682 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32683 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32684 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32685 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32686 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32687 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32688 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32689 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32691 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32693 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32696 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32697 (vget_low_s64): Use __GET_LOW macro.
32698 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32699 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32700 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32701 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32702 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32704 (vcombine_s64): Use GCC vector extensions; remove cast.
32705 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32706 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32707 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32708 Fix type signature; remove cast.
32710 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32713 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32715 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32717 (BUILTIN_VD1): New.
32718 (BUILTIN_VD_RE): Remove.
32719 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32720 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32721 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32722 variant but not df.
32723 (vreinterpretv1df*, vreinterpret*v1df): New.
32724 (vreinterpretdf*, vreinterpret*df): Remove.
32725 * config/aarch64/aarch64-simd.md (aarch64_create,
32726 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32727 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32729 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32730 (vcreate_f64): Remove cast, use v1df builtin.
32731 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32732 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32733 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32734 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32735 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32736 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32737 add range check using __builtin_aarch64_im_lane_boundsi.
32738 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32739 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32740 type signature, use gcc vector extensions.
32741 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32742 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32743 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32744 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32745 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32746 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32747 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32748 vreinterpret_u64_f64): Use v1df builtin not df.
32750 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32752 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32755 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32757 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32760 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32762 * loop-invariant.c (pre_check_invariant_p): New function.
32763 (find_invariant_insn): Call pre_check_invariant_p.
32765 2014-06-22 Richard Henderson <rth@redhat.com>
32768 * compare-elim.c (struct comparison): Add eh_note.
32769 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32770 a redundant comparison in a different EH region. Purge EH edges if
32773 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32775 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32776 (var_shift): Use it.
32777 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32778 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32779 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32780 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32781 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32782 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32783 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32784 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32785 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32786 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32787 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32788 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32789 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32790 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32791 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32792 *rotldi3_internal15be): Use the new attribute. Merge register and
32793 integer alternatives.
32795 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32797 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32798 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32799 split, *ashrdi3_internal3 and split): Delete, merge into...
32800 (ashr<mode>3): New expander.
32801 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32802 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32804 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32806 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32807 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32808 *rotldi3_internal3 and split): Delete, merge into...
32809 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32810 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32811 Use "rotlw" extended mnemonic.
32813 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32815 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32816 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32817 and split, *ashldi3_internal3 and split): Delete, merge into...
32818 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32819 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32821 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32823 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32824 (lshrsi3, two anonymous define_insns and define_splits,
32825 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32826 *lshrdi3_internal3 and split): Delete, merge into...
32827 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32828 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32830 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32832 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32833 Remove "O" alternative.
32835 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32837 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32838 (mips_move_from_gpr_cost): Likewise.
32839 (mips_register_move_cost): Update accordingly.
32840 (mips_secondary_reload_class): Remove name of in_p.
32842 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32845 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32846 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32848 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32850 * config/nios2/nios2.c: Include "builtins.h".
32852 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32854 * cgraph.h (tls_model_names): New variable.
32855 * print-tree.c (print_node): Simplify.
32856 * varpool.c (tls_model_names): New variable.
32857 (dump_varpool_node): Output tls model.
32859 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32861 * ipa-visibility.c (function_and_variable_visibility): Disable
32862 temporarily local aliases for some targets.
32864 2014-06-20 Marek Polacek <polacek@redhat.com>
32866 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32867 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32868 into SANITIZE_UNDEFINED.
32869 * doc/invoke.texi: Describe -fsanitize=bounds.
32870 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32871 functions created in the FEs.
32872 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32873 (expand_UBSAN_BOUNDS): New function.
32874 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32875 * internal-fn.h: Don't define internal functions here.
32876 * opts.c (common_handle_option): Add -fsanitize=bounds.
32877 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32878 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32879 * tree-core.h: Define internal functions here.
32880 (struct tree_base): Add ifn field.
32881 * tree-pretty-print.c: Include "internal-fn.h".
32882 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32883 * tree.c (get_callee_fndecl): Likewise.
32884 (build_call_expr_internal_loc): New function.
32885 * tree.def (CALL_EXPR): Update description.
32886 * tree.h (CALL_EXPR_IFN): Define.
32887 (build_call_expr_internal_loc): Declare.
32888 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32890 (ubsan_type_descriptor): Change bool parameter to enum
32891 ubsan_print_style. Adjust the code. Add handling of
32893 (ubsan_expand_bounds_ifn): New function.
32894 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32895 (ubsan_build_overflow_builtin): Likewise.
32896 (instrument_bool_enum_load): Likewise.
32897 (ubsan_instrument_float_cast): Likewise.
32898 * ubsan.h (enum ubsan_print_style): New enum.
32899 (ubsan_expand_bounds_ifn): Declare.
32900 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32902 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32904 * config/rs6000/rs6000.md: Append `DONE' to preparation
32905 statements of `bswap' pattern splitters.
32907 2014-06-20 Tom de Vries <tom@codesourcery.com>
32909 * target.def (call_fusage_contains_non_callee_clobbers): Update
32911 * doc/tm.texi: Regenerate.
32913 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32914 Max Ostapenko <m.ostapenko@partner.samsung.com>
32917 * asan.c (instrument_strlen_call): Fixed instrumentation of
32920 2014-06-20 Martin Jambor <mjambor@suse.cz>
32923 * ipa-prop.c (impossible_devirt_target): New function.
32924 (try_make_edge_direct_virtual_call): Use it, also instead of
32927 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32928 Max Ostapenko <m.ostapenko@partner.samsung.com>
32931 * asan.c (build_check_stmt): Add condition.
32933 2014-06-20 Martin Jambor <mjambor@suse.cz>
32936 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32939 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32941 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32943 (VCONQ): Make comment more helpful.
32945 * config/aarch64/aarch64-simd.md
32946 (aarch64_sqdmulh_lane<mode>):
32947 Use VCOND for operands 2. Update lane checking and flipping logic.
32948 (aarch64_sqrdmulh_lane<mode>): Likewise.
32949 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32950 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32951 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32952 attribute of operand 3 to VCOND.
32953 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32954 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32955 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32956 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32957 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32958 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32960 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32961 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32962 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32963 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32964 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32965 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32966 operand to VCOND. Update lane flipping and bounds checking logic.
32967 (aarch64_sqdmlal2_lane<mode>): Likewise.
32968 (aarch64_sqdmlsl_lane<mode>): Likewise.
32969 (aarch64_sqdmull_lane<mode>): Likewise.
32970 (aarch64_sqdmull2_lane<mode>): Likewise.
32971 (aarch64_sqdmlal_laneq<mode>):
32972 Replace VCON usage with VCONQ.
32973 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32974 (aarch64_sqdmlal2_laneq<mode>): Emit
32975 aarch64_sqdmlal2_laneq<mode>_internal insn.
32976 Replace VCON with VCONQ.
32977 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32978 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32979 (aarch64_sqdmull_laneq<mode>): Emit
32980 aarch64_sqdmull_laneq<mode>_internal insn.
32981 Replace VCON with VCONQ.
32982 (aarch64_sqdmull2_laneq<mode>): Emit
32983 aarch64_sqdmull2_laneq<mode>_internal insn.
32984 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32985 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32986 of 3rd argument to int16x4_t.
32987 (vqdmlalh_lane_s16): Likewise.
32988 (vqdmlslh_lane_s16): Likewise.
32989 (vqdmull_high_lane_s16): Likewise.
32990 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32991 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32992 (vqdmlsl_lane_s16): Likewise.
32993 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32994 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32995 (vqdmlals_lane_s32): Likewise.
32996 (vqdmlsls_lane_s32): Likewise.
32997 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32998 (vqdmulls_lane_s32): Likewise.
32999 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33000 (vqdmlsl_lane_s32): Likewise.
33001 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33002 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33003 (vqrdmulhh_lane_s16): Likewise.
33004 (vqdmlsl_high_lane_s16): Likewise.
33005 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33006 (vqdmlsl_high_lane_s32): Likewise.
33007 (vqrdmulhs_lane_s32): Likewise.
33009 2014-06-20 Tom de Vries <tom@codesourcery.com>
33011 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33012 get_call_reg_set_usage.
33014 2014-06-20 Tom de Vries <tom@codesourcery.com>
33016 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33017 it contains all call_used_regs.
33019 2014-06-20 Tom de Vries <tom@codesourcery.com>
33021 * final.c (collect_fn_hard_reg_usage): Add and use variable
33022 function_used_regs.
33024 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33026 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33027 (set_init_priority, get_init_priority, set_fini_priority,
33028 get_fini_priority): New methods.
33029 * tree.c (init_priority_for_decl): Remove.
33030 (init_ttree): Do not initialize init priority.
33031 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33032 (decl_priority_info): Remove.
33033 (decl_init_priority_insert): Rewrite.
33034 (decl_fini_priority_insert): Rewrite.
33035 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33036 tree_priority_map_marked_p): Remove.
33037 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33038 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33039 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33040 not output priorities.
33041 (pack_ts_function_decl_value_fields): Likewise.
33042 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33043 not input priorities.
33044 (unpack_ts_function_decl_value_fields): Likewise.
33045 * symtab.c (symbol_priority_map): Declare.
33046 (init_priority_hash): Declare.
33047 (symtab_unregister_node): Unregister from priority hash, too.
33048 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33050 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33051 (symbol_priority_info): New function.
33052 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33054 * tree-core.h (tree_priority_map): Remove.
33056 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33058 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33059 0xff to uint64_t before shifting it up.
33061 2014-06-20 Julian Brown <julian@codesourcery.com>
33062 Chung-Lin Tang <cltang@codesourcery.com>
33064 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33065 TARGET_THUMB1_ONLY. Add comments.
33067 2014-06-19 Tom de Vries <tom@codesourcery.com>
33069 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33070 return type to void.
33071 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33073 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33075 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33076 as "move", from depends_on.
33078 2014-06-19 Terry Guo <terry.guo@arm.com>
33080 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33083 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33085 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33087 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33089 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33092 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33093 addresses here if reload in progress or completed.
33095 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33097 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33098 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33099 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33100 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33101 (mips_register_priority): New function that implements the target
33102 hook TARGET_REGISTER_PRIORITY.
33103 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33104 (mips_lra_p): Likewise for TARGET_LRA_P.
33105 (TARGET_REGISTER_PRIORITY): Define macro.
33106 (TARGET_SPILL_CLASS): Likewise.
33107 (TARGET_LRA_P): Likewise.
33108 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33110 (REG_CLASS_NAMES): Likewise.
33111 (REG_CLASS_CONTENTS): Likewise.
33112 (BASE_REG_CLASS): Use M16_SP_REGS.
33113 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33114 New set attribute to enable alternatives depending on the register
33116 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33117 (*lea64): Disable pattern for MIPS16.
33118 * config/mips/mips.opt (mlra): New option.
33120 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33122 * lra-constraints.c (base_to_reg): New function.
33123 (process_address): Use new function.
33125 2014-06-18 Tom de Vries <tom@codesourcery.com>
33127 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33128 * config/aarch64/aarch64.c
33129 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33130 (aarch64_emit_call_insn): New function.
33131 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33133 * config/aarch64/aarch64.md (define_expand "call_internal")
33134 (define_expand "call_value_internal", define_expand "sibcall_internal")
33135 (define_expand "sibcall_value_internal"): New.
33136 (define_expand "call", define_expand "call_value")
33137 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33138 expand variant and aarch64_emit_call_insn.
33140 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33141 Tom de Vries <tom@codesourcery.com>
33143 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33144 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33146 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33147 clobbers to CALL_INSN_FUNCTION_USAGE.
33148 (define_expand "sibcall_internal")
33149 (define_expand "sibcall_value_internal"): New.
33150 (define_expand "call", define_expand "call_value"): Add argument to
33151 arm_emit_call_insn.
33152 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33153 (define_expand "sibcall_value"): Use sibcall_value_internal and
33154 arm_emit_call_insn.
33156 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33158 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33160 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33162 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33165 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33167 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33168 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33169 annotations. Fix DWARF information.
33171 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33173 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33174 __udivmoddi4, and fixups for negative operands.
33176 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33178 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33180 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33182 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33185 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33187 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33190 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33192 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33193 describing register usage on function entry and exit.
33195 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33197 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33198 (__aeabi_ldivmod): Fix whitespace.
33200 2014-06-18 Andreas Schwab <schwab@suse.de>
33202 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33203 Remove blank line after @item.
33205 2014-06-18 Richard Henderson <rth@redhat.com>
33208 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33210 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33212 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33213 POST_MODIFY for neon loads and stores.
33214 (arm_print_operand): Output post-index register for neon loads and
33217 2014-06-18 Richard Biener <rguenther@suse.de>
33219 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33221 2014-06-18 Richard Biener <rguenther@suse.de>
33223 * tree-pass.h (make_pass_dce_loop): Remove.
33224 * passes.def: Replace pass_dce_loop with pass_dce.
33225 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33226 changed free niter estimates and reset the scev cache.
33227 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33228 make_pass_dce_loop): Remove.
33229 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33230 (fini_copy_prop): Return whether something changed. Always
33231 let substitute_and_fold perform DCE and free niter estimates
33232 and reset the scev cache if so.
33233 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33234 (pass_data_copy_prop): Do not unconditionally schedule
33235 cleanup-cfg or update-ssa.
33237 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33239 PR tree-optimization/61518
33240 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33241 reduction var is used in reduction stmt or phi-function only.
33243 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33245 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33247 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33249 PR tree-optimization/61517
33250 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33251 whose rhs's first tree is the source expression instead of the
33253 (find_bswap_or_nop): Likewise.
33254 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33255 gimple stmt whose rhs's first tree is the source. In the memory source
33256 case, move the stmt to be replaced close to one of the original load to
33257 avoid the problem of a store between the load and the stmt's original
33259 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33262 2014-06-18 Andreas Schwab <schwab@suse.de>
33264 PR rtl-optimization/54555
33265 * postreload.c (move2add_use_add2_insn): Substitute
33266 STRICT_LOW_PART only if it is cheaper.
33268 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33270 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33271 Do not use unspec as call operand. Use memory_operand instead of
33272 memory_nox32_operand and add "m" operand constraint. Disable
33273 pattern for TARGET_X32.
33274 (*sibcall_pop_memory): Ditto.
33275 (*sibcall_value_memory): Ditto.
33276 (*sibcall_value_pop_memory): Ditto.
33277 (sibcall peepholes): Merge SImode and DImode patterns using
33278 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33279 Disable pattern for TARGET_X32. Check if eliminated register is
33280 really dead after call insn. Generate call RTX without unspec operand.
33281 (sibcall_value peepholes): Ditto.
33282 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33283 instead of memory_nox32_operand. Check if eliminated register is
33284 really dead after call insn. Generate call RTX without unspec operand.
33285 (sibcall_value_pop peepholes): Ditto.
33286 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33288 2014-06-18 Terry Guo <terry.guo@arm.com>
33291 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33294 2014-06-18 Olivier Hainque <hainque@adacore.com>
33296 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33297 memorization of the end of block source location.
33298 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33299 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33300 end source location info we have on the block entry/exit code we
33303 2014-06-18 Richard Biener <rguenther@suse.de>
33305 * common.opt (fssa-phiopt): New option.
33306 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33308 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33309 * doc/invoke.texi (-fssa-phiopt): Document.
33311 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33313 * genattrtab.c (n_bypassed): New variable.
33314 (process_bypasses): Initialise n_bypassed.
33315 Count number of bypassed reservations.
33316 (make_automaton_attrs): Allocate space for bypassed reservations
33317 rather than number of bypasses.
33319 2014-06-18 Richard Biener <rguenther@suse.de>
33321 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33322 we propagated anything.
33323 (substitute_and_fold_dom_walker::before_dom_children): Something
33324 changed if we propagated into PHI arguments.
33325 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33328 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33330 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33332 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33333 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33334 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33335 Introduces alternative way of loads group permutaions.
33336 (vect_transform_grouped_load): Try alternative way of permutations.
33338 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33340 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33341 changed in ORT_TARGET region, don't jump to do_outer.
33342 (struct gimplify_adjust_omp_clauses_data): New type.
33343 (gimplify_adjust_omp_clauses_1): Adjust for data being
33344 a struct gimplify_adjust_omp_clauses_data pointer instead
33345 of tree *. Pass pre_p as a new argument to
33346 lang_hooks.decls.omp_finish_clause hook.
33347 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33348 splay_tree_foreach to pass both list_p and pre_p.
33349 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33350 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33351 gimplify_adjust_omp_clauses callers.
33352 * langhooks.c (lhd_omp_finish_clause): New function.
33353 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33354 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33355 * langhooks.h (struct lang_hooks_for_decls): Add a new
33356 gimple_seq * argument to omp_finish_clause hook.
33357 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33358 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33359 (scan_omp_parallel, lower_omp_for): When adding
33360 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33361 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33362 * tree-nested.c (convert_nonlocal_omp_clauses,
33363 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33364 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33366 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33368 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33369 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33371 2014-06-17 Xinliang David Li <davidxl@google.com>
33373 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33374 * passes.c (pass_init_dump_file): Do not set initialize
33375 flag to false unconditionally.
33377 2014-06-17 Richard Biener <rguenther@suse.de>
33379 * genopinit.c (main): Use vec<>::qsort method.
33380 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33382 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33384 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33386 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33387 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33388 (mips_move_to_gpr_cost): Remove ST_REGS case.
33389 (mips_move_from_gpr_cost): Likewise.
33390 (mips_register_move_cost): Likewise.
33391 (mips_secondary_reload_class): Likewise.
33393 2014-06-17 Richard Biener <rguenther@suse.de>
33395 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33396 (pass_all_optimizations): Move 3rd copy-prop pass from after
33397 fre to before ifcombine/phiopt.
33399 2014-06-17 Richard Biener <rguenther@suse.de>
33401 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33402 and allow all blocks to be forwarders.
33404 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33407 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33408 variable 'size'; calculate 'size' right in the front; use
33409 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33410 pcum->aapcs_stack_words.
33412 2014-06-17 Nick Clifton <nickc@redhat.com>
33414 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33415 (umulhi3, mulsidi3, umulsidi3): Likewise.
33417 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33419 PR middle-end/61508
33420 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33421 check for section name.
33423 2014-06-17 Richard Biener <rguenther@suse.de>
33425 * tree-ssa-propagate.c: Include domwalk.h.
33426 (substitute_and_fold): Outline main worker into a domwalker ...
33427 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33428 Schedule stmts we can fully propagate for removal. Remove
33430 (substitute_and_fold): Apply a dominator walk to perform
33431 substitution. Process stmts scheduled for removal here.
33433 2014-06-17 Richard Biener <rguenther@suse.de>
33435 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33436 of PHI node moving.
33438 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33440 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33441 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33442 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33443 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33444 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33446 (get_fpscr) : Likewise.
33448 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33450 PR rtl-optimization/61325
33451 * lra-constraints.c (valid_address_p): Add forward declaration.
33452 (simplify_operand_subreg): Check address validity before and after
33453 alter_reg of memory subreg.
33455 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33457 * config/i386/i386.c (decide_alg): Correctly handle
33458 maximum size of stringop algorithm.
33460 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33462 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33464 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33466 PR rtl-optimization/61522
33467 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33469 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33472 * symtab.c (symtab_node::reset_section): New method.
33473 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33475 * cgraph.h (reset_section): Declare.
33476 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33477 do not consider comdat locals.
33478 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33480 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33481 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33482 reset sections of symbols dragged out of the comdats.
33483 (function_and_variable_visibility): Reset sections of
33486 2014-06-16 Richard Biener <rguenther@suse.de>
33488 PR tree-optimization/61482
33489 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33490 [-INF(OVF), +INF(OVF)] range.
33492 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33494 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33495 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33496 handling 32-bit multiplication.
33498 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33500 PR middle-end/61430
33501 * lra-lives.c (process_bb_lives): Skip creating copy during
33502 insn scan when src/dest has constrained to same regno.
33504 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33506 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33507 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33509 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33511 * asan.c (check_func): New function.
33512 (maybe_create_ssa_name): Likewise.
33513 (build_check_stmt_with_calls): Likewise.
33514 (use_calls_p): Likewise.
33515 (report_error_func): Change interface.
33516 (build_check_stmt): Allow non-integer lengths; add support
33518 (asan_instrument): Likewise.
33519 (instrument_mem_region_access): Moved code to build_check_stmt.
33520 (instrument_derefs): Likewise.
33521 (instrument_strlen_call): Likewise.
33522 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33523 * doc/invoke.texi: Describe new parameter.
33524 * params.def: Define new parameter.
33525 * params.h: Likewise.
33526 * sanitizer.def: Describe new builtins.
33528 2014-06-16 Richard Biener <rguenther@suse.de>
33530 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33531 Make all defs available at the end.
33532 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33534 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33537 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33539 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33542 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33543 initialization. Replace remaining use of uid.
33545 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33547 * c-family/c-common.c (handle_tls_model_attribute): Use
33548 set_decl_tls_model.
33549 * c-family/c-common.c (handle_tls_model_attribute): Use
33550 set_decl_tls_model.
33551 * cgraph.h (struct varpool_node): Add tls_model.
33552 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33553 * tree.h (DECL_TLS_MODEL): Update.
33554 (DECL_THREAD_LOCAL_P): Check that variable is static.
33555 (decl_tls_model): Declare.
33556 (set_decl_tls_model): Declare.
33557 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33558 set symbol prorperties.
33559 (get_emutls_init_templ_addr): Cleanup.
33560 (new_emutls_decl): Update.
33561 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33562 (lto_input_varpool_node): Likewise.
33563 * lto-streamer-out.c (hash_tree): Likewise.
33564 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33565 not stream DECL_TLS_MODEL.
33566 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33567 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33569 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33571 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33573 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33575 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33576 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33578 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33579 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33580 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33581 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33582 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33583 (df_get_artificial_defs, df_get_artificial_uses)
33584 (df_single_def, df_single_use): Update accordingly.
33585 (df_refs_chain_dump): Take the first element in a linked list as
33586 parameter, rather than a pointer to an array of pointers.
33587 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33588 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33589 (df_chain_create_bb_process_use): Likewise.
33590 (df_md_bb_local_compute_process_def): Likewise.
33591 * fwprop.c (process_defs, process_uses): Likewise.
33592 (register_active_defs, update_uses): Likewise.
33593 (forward_propagate_asm): Update for new df_ref linking.
33594 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33595 (df_null_ref_rec, df_null_mw_rec): Likewise.
33596 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33598 (df_scan_free_bb_info): Remove check for null artificial_defs.
33599 (df_install_ref_incremental): Adjust for new df_ref linking.
33600 Use a single-element insertion rather than a full sort.
33601 (df_ref_chain_delete_du_chain): Take the first element
33602 in a linked list as parameter, rather than a pointer to an array of
33604 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33605 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33606 (df_insn_info_delete): Remove check for null defs and call to
33607 df_scan_free_mws_vec.
33608 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33609 null rather than df_null_*_rec.
33610 (df_insn_rescan_debug_internal): Likewise, and update null
33611 checks in the same way. Remove check for null defs.
33612 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33613 Move a single element rather doing a full sort.
33614 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33616 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33617 Initialize df_ref and df_mw_hardreg lists to null rather than
33619 (df_ref_compare): Take df_refs as parameter, transferring the
33620 old interface to...
33621 (df_ref_ptr_compare): ...this new function.
33622 (df_sort_and_compress_refs): Update accordingly.
33623 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33624 old interface to...
33625 (df_mw_ptr_compare): ...this new function.
33626 (df_sort_and_compress_mws): Update accordingly.
33627 (df_install_refs, df_install_mws): Return a linked list rather than
33628 an array of pointers.
33629 (df_refs_add_to_chains): Assert that old lists are empty rather
33631 (df_insn_refs_verify): Don't handle null defs speciailly.
33632 * web.c (union_match_dups): Update for new df_ref linking.
33634 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33636 * df.h (df_ref_create, df_ref_remove): Delete.
33637 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33638 (df_ref_remove): Likewise.
33640 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33642 * df.h (df_single_def, df_single_use): New functions.
33643 * ira.c (find_moveable_pseudos): Use them.
33645 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33647 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33648 * df-problems.c (df_note_bb_compute): Use it.
33649 * regstat.c (regstat_bb_compute_ri): Likewise.
33651 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33653 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33654 * cse.c (cse_extended_basic_block): Use them.
33655 * dce.c (mark_artificial_use): Likewise.
33656 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33657 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33658 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33659 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33660 (df_simulate_initialize_backwards): Likewise.
33661 (df_simulate_finalize_backwards): Likewise.
33662 (df_simulate_initialize_forwards): Likewise.
33663 (df_md_simulate_artificial_defs_at_top): Likewise.
33664 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33665 * regrename.c (init_rename_info): Likewise.
33666 * regstat.c (regstat_bb_compute_ri): Likewise.
33667 (regstat_bb_compute_calls_crossed): Likewise.
33669 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33671 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33672 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33673 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33674 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33675 * combine.c (create_log_links): Likewise.
33676 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33677 (try_eliminate_compare): Likewise.
33678 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33679 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33680 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33681 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33682 (word_dce_process_block, dce_process_block): Likewise.
33683 * ddg.c (def_has_ccmode_p): Likewise.
33684 * df-core.c (df_bb_regno_first_def_find): Likewise.
33685 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33686 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33687 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33688 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33689 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33690 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33691 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33692 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33693 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33694 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33695 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33696 * fwprop.c (local_ref_killed_between_p): Likewise.
33697 (all_uses_available_at, free_load_extend): Likewise.
33698 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33699 * hw-doloop.c (scan_loop): Likewise.
33700 * ifcvt.c (dead_or_predicable): Likewise.
33701 * init-regs.c (initialize_uninitialized_regs): Likewise.
33702 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33703 (process_bb_node_lives): Likewise.
33704 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33705 (find_moveable_pseudos): Likewise.
33706 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33707 * recog.c (peep2_find_free_register): Likewise.
33708 * ree.c (get_defs): Likewise.
33709 * regstat.c (regstat_bb_compute_ri): Likewise.
33710 (regstat_bb_compute_calls_crossed): Likewise.
33711 * sched-deps.c (find_inc, find_mem): Likewise.
33712 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33713 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33714 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33715 (prepare_shrink_wrap): Likewise.
33716 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33717 * web.c (union_defs, pass_web::execute): Likewise.
33718 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33719 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33721 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33723 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33724 to inheritance pseudos.
33725 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33727 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33730 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33731 (BU_MISC_2): Rename to ...
33732 (BU_LDBL128_2): ... this.
33733 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33734 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33735 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33736 RS6000_BTM_LDBL128.
33737 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33738 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33739 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33740 (unpacktf_1): Likewise.
33741 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33742 (__builtin_longdouble_dw1): Likewise.
33743 * doc/sourcebuild.texi (longdouble128): Document.
33745 2014-06-13 Jeff Law <law@redhat.com>
33747 PR rtl-optimization/61094
33748 PR rtl-optimization/61446
33749 * ree.c (combine_reaching_defs): Get the mode for the copy from
33750 the extension insn rather than the defining insn.
33752 2014-06-13 Dehao Chen <dehao@google.com>
33754 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33756 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33758 * doc/install.texi (--enable-linker-plugin-configure-flags)
33759 (--enable-linker-plugin-flags): Document new flags.
33761 2014-06-13 Martin Jambor <mjambor@suse.cz>
33764 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33765 cache_token if returning early.
33767 2014-06-13 Nick Clifton <nickc@redhat.com>
33769 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33770 requested alignment is active.
33771 (LABEL_ALIGN): Likewise.
33772 (LOOP_ALIGN): Likewise.
33774 2014-06-13 Richard Biener <rguenther@suse.de>
33776 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33777 Rewrite to propagate the VN result into all uses where
33778 possible and to remove stmts becoming dead because of that.
33779 (eliminate): Generalize stmt removal handling, remove in
33780 reverse dominator order to support proper debug stmt
33781 generation. Update stmts before removing stmts.
33782 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33784 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33786 PR tree-optimization/61375
33787 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33788 symbolic number cannot be represented in an uint64_t.
33789 (find_bswap_or_nop_1): Likewise.
33791 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33793 * symtab.c (symtab_node::reset_section): New method.
33794 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33796 * cgraph.h (reset_section): Declare.
33797 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33798 do not consider comdat locals.
33799 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33801 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33802 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33803 reset sections of symbols dragged out of the comdats.
33804 (function_and_variable_visibility): Reset sections of
33807 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33809 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33810 to use symtab and decl_binds_to_current_def_p
33811 * tree-vectorizer.c (increase_alignment): Increase alignment
33812 of alias target, too.
33814 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33816 PR middle-end/61486
33817 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33818 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33819 if outer combined construct is distribute.
33820 (gimplify_omp_for): For OMP_DISTRIBUTE set
33821 gimplify_omp_ctxp->distribute.
33822 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33823 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33824 mapping into decl map.
33826 2014-06-12 Jason Merrill <jason@redhat.com>
33828 * common.opt (fabi-version): Change default to 0.
33830 2014-06-12 Jason Merrill <jason@redhat.com>
33832 * toplev.c (process_options): Reject -fabi-version=1.
33834 2014-06-12 Jeff Law <law@redhat.com>
33836 PR tree-optimization/61009
33837 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33838 value when we stop processing a block due to problematic PHIs.
33840 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33842 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33843 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33844 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33845 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33846 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33847 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33848 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33849 are not in the spec.
33851 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33854 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33855 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33858 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33860 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33862 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33865 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33866 loading from address spaces.
33868 2014-06-12 Martin Liska <mliska@suse.cz>
33871 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33872 statement is reachable.
33874 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33876 * symtab.c (section_hash): New hash.
33877 (symtab_unregister_node): Clear section before freeing.
33878 (hash_section_hash_entry): New haser.
33879 (eq_sections): New function.
33880 (symtab_node::set_section_for_node): New method.
33881 (set_section_1): Update.
33882 (symtab_node::set_section): Take string instead of tree as parameter.
33883 (symtab_resolve_alias): Update.
33884 * cgraph.h (section_hash_entry_d): New structure.
33885 (section_hash_entry): New typedef.
33886 (cgraph_node): Change comdat_group_ to x_comdat_group,
33887 change section_ to x_section and turn into section_hash_entry;
33888 update accestors; put set_section_for_node offline.
33889 * tree.c (decl_section_name): Turn into string.
33890 (set_decl_section_name): Change parameter to be string.
33891 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33892 * sdbout.c (sdbout_one_type): Update.
33893 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33894 * varasm.c (IN_NAMED_SECTION, get_named_section,
33895 resolve_unique_section, hot_function_section, get_named_text_section,
33896 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33897 make_decl_rtl, default_unique_section): Update.
33898 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33899 (c6x_elf_unique_section): Update.
33900 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33901 * config/pa/pa.c (pa_function_section): Update.
33902 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33903 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33904 * config/arc/arc.c (arc_in_small_data_p): Update.
33905 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33906 * config/mcore/mcore.c (mcore_unique_section): Update.
33907 * config/mips/mips.c (mips16_build_function_stub): Update.
33908 (mips16_build_call_stub): Update.
33909 (mips_function_rodata_section): Update.
33910 (mips_in_small_data_p): Update.
33911 * config/score/score.c (score_in_small_data_p): Update.
33912 * config/rx/rx.c (rx_in_small_data): Update.
33913 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33914 (rs6000_xcoff_asm_named_section): Update.
33915 (rs6000_xcoff_unique_section): Update.
33916 * config/frv/frv.c (frv_string_begins_with): Update.
33917 (frv_in_small_data_p): Update.
33918 * config/v850/v850.c (v850_encode_data_area): Update.
33919 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33920 (bfin_handle_l1_data_attribute): Update.
33921 (bfin_handle_l2_attribute): Update.
33922 * config/mep/mep.c (mep_unique_section): Update.
33923 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33925 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33926 (h8300_handle_tiny_data_attribute): Update.
33927 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33928 (m32r_in_small_data_p): Update.
33929 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33930 * config/i386/i386.c (ix86_in_large_data_p): Update.
33931 * config/i386/winnt.c (i386_pe_unique_section): Update.
33932 * config/darwin.c (darwin_function_section): Update.
33933 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33934 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33935 (new_emutls_decl): Update.
33936 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33937 input_varpool_node): Update.
33938 (ead_string_cst): Turn to ...
33939 (read_string): ... this one.
33940 * dwarf2out.c (secname_for_decl): Update.
33941 * asan.c (asan_protect_global): Update.
33943 2014-06-11 DJ Delorie <dj@redhat.com>
33945 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33947 * config/rx/rx.c (rx_option_override): Likewise.
33948 (rx_align_for_label): Likewise.
33950 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33952 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33954 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33957 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33959 * common.md: New file.
33960 * doc/md.texi: Update description of generic, machine-independent
33962 * config/s390/constraints.md (e): Delete.
33963 * Makefile.in (md_file): Include common.md.
33964 * config/m32c/t-m32c (md_file): Likewise.
33965 * genpreds.c (general_mem): New array.
33966 (generic_constraint_letters): Remove constraints now defined by
33968 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33969 Allow the first character to be '<' or '>' as well.
33970 * genoutput.c (general_mem): New array.
33971 (indep_constraints): Remove constraints now defined by common.md.
33972 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33973 Remove special handling of 'm'.
33974 * ira-costs.c (record_reg_classes): Remove special handling of
33975 constraints now defined by common.md.
33976 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33977 * ira-lives.c (single_reg_class): Likewise.
33978 (ira_implicitly_set_insn_hard_regs): Likewise.
33979 * lra-constraints.c (reg_class_from_constraints): Likewise.
33980 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33981 * postreload.c (reload_cse_simplify_operands): Likewise.
33982 * reload.c (push_secondary_reload, scratch_reload_class)
33983 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33984 * reload1.c (maybe_fix_stack_asms): Likewise.
33985 * targhooks.c (default_secondary_reload): Likewise.
33986 * stmt.c (parse_output_constraint): Likewise.
33987 * recog.c (preprocess_constraints): Likewise.
33988 (constrain_operands, peep2_find_free_register): Likewise.
33989 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33990 must be handled specially.
33992 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33994 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33995 * genpreds.c (have_const_dbl_constraints): Delete.
33996 (add_constraint): Don't set it.
33997 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33998 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33999 constraints using the lookup_constraint logic.
34000 * ira-lives.c (single_reg_class): Likewise.
34001 * ira.c (ira_setup_alts): Likewise.
34002 * lra-constraints.c (process_alt_operands): Likewise.
34003 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34004 * reload.c (find_reloads): Likewise.
34006 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34008 * genpreds.c (const_int_start, const_int_end): New variables.
34009 (choose_enum_order): Output CONST_INT constraints before memory
34011 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34013 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34014 * ira.c (ira_setup_alts): Likewise.
34015 * lra-constraints.c (process_alt_operands): Likewise.
34016 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34017 * reload.c (find_reloads): Likewise.
34019 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34021 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34022 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34023 * recog.c (preprocess_constraints): Update accordingly.
34025 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34027 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34028 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34029 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34030 * genpreds.c (print_type_tree): New function.
34031 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34032 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34033 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34034 Write out enum constraint_type and get_constraint_type.
34035 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34036 constraint_num rather than a constraint string.
34037 (satisfies_address_constraint_p): Likewise.
34038 (reg_class_from_constraints): Avoid old constraint macros.
34039 (process_alt_operands, process_address_1): Likewise.
34040 (curr_insn_transform): Likewise.
34041 * ira-costs.c (record_reg_classes): Likewise.
34042 (record_operand_costs): Likewise.
34043 * ira-lives.c (single_reg_class): Likewise.
34044 (ira_implicitly_set_insn_hard_regs): Likewise.
34045 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34046 * postreload.c (reload_cse_simplify_operands): Likewise.
34047 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34048 (constrain_operands, peep2_find_free_register): Likewise.
34049 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34050 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34051 * reload1.c (maybe_fix_stack_asms): Likewise.
34052 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34053 * targhooks.c (default_secondary_reload): Likewise.
34054 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34055 to EXTRA_CONSTRAINT_STR.
34056 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34058 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34060 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34061 (write_constraint_satisfied_p_array): ...this new function.
34062 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34064 (write_insn_preds_c): Update accordingly.
34066 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34068 * genpreds.c (write_lookup_constraint): Rename to...
34069 (write_lookup_constraint_1): ...this.
34070 (write_lookup_constraint_array): New function.
34071 (write_tm_preds_h): Define lookup_constraint as an inline function
34072 that uses write_lookup_constraint_array where possible.
34073 (write_insn_preds_c): Update for the changes above.
34075 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34077 * doc/md.texi (regclass_for_constraint): Rename to...
34078 (reg_class_for_constraint): ...this.
34079 * genpreds.c (num_constraints, enum_order, register_start)
34080 (register_end, satisfied_start, memory_start, memory_end)
34081 (address_start, address_end): New variables.
34082 (add_constraint): Count the number of constraints.
34083 (choose_enum_order): New function.
34084 (write_enum_constraint_num): Iterate over enum_order.
34085 (write_regclass_for_constraint): Rename to...
34086 (write_reg_class_for_constraint_1): ...this and update output
34088 (write_constraint_satisfied_p): Rename to...
34089 (write_constraint_satisfied_p_1): ...this and update output
34090 accordingly. Do nothing if all extra constraints are register
34092 (write_insn_extra_memory_constraint): Delete.
34093 (write_insn_extra_address_constraint): Delete.
34094 (write_range_function): New function.
34095 (write_tm_preds_h): Define constraint_satisfied_p and
34096 reg_class_for_constraint as inline functions that do a range check
34097 before calling the out-of-line function. Use write_range_function
34098 to implement insn_extra_{register,memory,address}_constraint,
34099 the first of which is new.
34100 (write_insn_preds_c): Update after above changes to write_* functions.
34101 (main): Call choose_enum_order.
34103 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34105 PR tree-optimization/61306
34106 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34107 expression instead of its size.
34108 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34109 false to prevent optimization when the result is unpredictable due to
34110 arithmetic right shift of signed type with highest byte is set.
34111 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34112 (init_symbolic_number): Likewise.
34113 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34114 when the result is unpredictable due to sign extension.
34116 2014-06-11 Terry Guo <terry.guo@arm.com>
34118 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34119 (*thumb1_addsi3): Ditto.
34120 (*thumb_subdi3): Ditto.
34121 (thumb1_subsi3_insn): Ditto.
34122 (*thumb_mulsi3): Ditto.
34123 (*thumb_mulsi3_v6): Ditto.
34124 (*thumb1_andsi3_insn): Ditto.
34125 (thumb1_bicsi3): Ditto.
34126 (*thumb1_iorsi3_insn): Ditto.
34127 (*thumb1_xorsi3_insn): Ditto.
34128 (*thumb1_ashlsi3): Ditto.
34129 (*thumb1_ashrsi3): Ditto.
34130 (*thumb1_lshrsi3): Ditto.
34131 (*thumb1_rotrsi3): Ditto.
34132 (*thumb1_negdi2): Ditto.
34133 (*thumb1_negsi2): Ditto.
34134 (*thumb1_abssi2): Ditto.
34135 (*thumb1_neg_abssi2): Ditto.
34136 (*thumb1_one_cmplsi2): Ditto.
34137 (*thumb1_zero_extendhisi2): Ditto.
34138 (*thumb1_zero_extendqisi2): Ditto.
34139 (*thumb1_zero_extendqisi2_v6): Ditto.
34140 (thumb1_extendhisi2): Ditto.
34141 (thumb1_extendqisi2): Ditto.
34142 (*thumb1_movdi_insn): Ditto.
34143 (*thumb1_movsi_insn): Ditto.
34144 (*thumb1_movhi_insn): Ditto.
34145 (thumb_movhi_clobber): Ditto.
34146 (*thumb1_movqi_insn): Ditto.
34147 (*thumb1_movhf): Ditto.
34148 (*thumb1_movsf_insn): Ditto.
34149 (*thumb_movdf_insn): Ditto.
34150 (movmem12b): Ditto.
34152 (cbranchqi4): Ditto.
34153 (cbranchsi4_insn): Ditto.
34154 (cbranchsi4_scratch): Ditto.
34155 (*negated_cbranchsi4): Ditto.
34156 (*tbit_cbranch): Ditto.
34157 (*tlobits_cbranch): Ditto.
34158 (*tstsi3_cbranch): Ditto.
34159 (*cbranchne_decr1): Ditto.
34160 (*addsi3_cbranch): Ditto.
34161 (*addsi3_cbranch_scratch): Ditto.
34162 (*thumb_cmpdi_zero): Ditto.
34163 (cstoresi_eq0_thumb1): Ditto.
34164 (cstoresi_ne0_thumb1): Ditto.
34165 (*cstoresi_eq0_thumb1_insn): Ditto.
34166 (*cstoresi_ne0_thumb1_insn): Ditto.
34167 (cstoresi_nltu_thumb1): Ditto.
34168 (cstoresi_ltu_thumb1): Ditto.
34169 (thumb1_addsi3_addgeu): Ditto.
34170 (*thumb_jump): Ditto.
34171 (*call_reg_thumb1_v5): Ditto.
34172 (*call_reg_thumb1): Ditto.
34173 (*call_value_reg_thumb1_v5): Ditto.
34174 (*call_value_reg_thumb1): Ditto.
34175 (*call_insn): Ditto.
34176 (*call_value_insn): Ditto.
34177 (thumb1_casesi_internal_pic): Ditto.
34178 (thumb1_casesi_dispatch): Ditto.
34179 (*thumb1_indirect_jump): Ditto.
34180 (prologue_thumb1_interwork): Ditto.
34181 (*epilogue_insns): Ditto.
34182 (consttable_1): Ditto.
34183 (consttable_2): Ditto.
34184 (tablejump): Ditto.
34185 (*thumb1_tablejump): Ditto.
34186 (thumb_eh_return): Ditto.
34187 (define_peephole2): Two of them are thumb1 only and got moved into
34188 new file thumb1.md.
34189 (define_split): Six of them are thumb1 only and got moved into new
34191 * config/arm/thumb1.md: New file comprised of above thumb1 only
34194 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34196 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34197 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34199 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34200 (aarch64_crc_builtin_datum): New struct.
34201 (aarch64_crc_builtin_data): New.
34202 (aarch64_init_crc32_builtins): New function.
34203 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34204 (aarch64_crc32_expand_builtin): New.
34205 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34206 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34207 __ARM_FEATURE_CRC32 when appropriate.
34208 (TARGET_CRC32): Define.
34209 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34210 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34211 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34212 (aarch64_<crc_variant>): New pattern.
34213 * config/aarch64/arm_acle.h: New file.
34214 * config/aarch64/iterators.md (CRC): New int iterator.
34215 (crc_variant, crc_mode): New int attributes.
34216 * doc/aarch64-acle-intrinsics.texi: New file.
34217 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34218 Include aarch64-acle-intrinsics.texi.
34220 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34222 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34223 check for stores group of length 3.
34224 (vect_permute_store_chain): New permutations for stores group of
34226 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34227 of vec_perm_shuffle for the new permutations.
34229 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34231 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34232 table rewriting temporarily on targets not supporting ONE_ONLY.
34234 2014-06-11 Richard Biener <rguenther@suse.de>
34236 PR middle-end/61437
34238 2014-06-04 Richard Biener <rguenther@suse.de>
34240 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34241 TREE_PUBLIC and DECL_EXTERNAL decls.
34243 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34245 * varasm.c (set_implicit_section): New function.
34246 (resolve_unique_section): Use it to set implicit section
34248 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34249 (default_function_section): Likewise.
34250 (decl_binds_to_current_def_p): Constify argument.
34251 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34252 * asan.c (asan_protect_global): Use
34253 symtab_get_node (decl)->implicit_section.
34254 * symtab.c (dump_symtab_base): Dump implicit sections.
34255 (verify_symtab_base): Verify sanity of sectoins and comdats.
34256 (symtab_resolve_alias): Alias share the section of its target.
34257 (set_section_1): New function.
34258 (symtab_node::set_section): Move here, recurse to aliases.
34259 (verify_symtab): Check for duplicated symtab lists.
34260 * tree-core.h (implicit_section_name_p): Remove.
34261 * tree-vect-data-refs.c: Include varasm.h.
34262 (vect_can_force_dr_alignment_p): Fix conditional on when
34263 decl bints to current definition; use
34264 symtab_get_node (decl)->implicit_section.
34265 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34266 * cgraph.h (struct symtab_node): Add implicit_section.
34267 (set_section): Rename to ...
34268 (set_section_for_node): ... this one.
34269 (set_section): Declare.
34270 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34271 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34272 input_overwrite_node, input_varpool_node): Stream implicit_section.
34273 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34274 removal; it will fail in LTO.
34276 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34278 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34279 Change second alternative type to f_mcr.
34280 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34281 and 12th alternatives' types to f_mcr and f_mrc.
34282 (*movdi_aarch64): Same for 12th and 13th alternatives.
34283 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34284 (aarch64_movtilow_tilow): Change type to fmov.
34286 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34288 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34289 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34291 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34293 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34295 (aarch64_sqrdmulh_lane<mode>): Likewise.
34296 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34297 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34298 (aarch64_sqdmulh_laneq<mode>): New expander.
34299 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34300 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34301 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34302 (aarch64_sqdmulh_lane<mode>): New expander.
34303 (aarch64_sqrdmulh_lane<mode>): Likewise.
34304 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34305 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34306 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34307 (aarch64_sqdmlal_laneq<mode>): Likewise.
34308 (aarch64_sqdmlsl_lane<mode>): Likewise.
34309 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34310 (aarch64_sqdmlal2_lane<mode>): Likewise.
34311 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34312 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34313 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34314 (aarch64_sqdmull_lane<mode>): Likewise.
34315 (aarch64_sqdmull_laneq<mode>): Likewise.
34316 (aarch64_sqdmull2_lane<mode>): Likewise.
34317 (aarch64_sqdmull2_laneq<mode>): Likewise.
34319 2014-06-10 Richard Biener <rguenther@suse.de>
34321 PR tree-optimization/61438
34322 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34323 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34324 insertion of IVs if running PRE.
34325 (eliminate): Adjust.
34326 (pass_pre::execute): Likewise.
34327 (pass_fre::execute): Likewise.
34329 2014-06-10 Richard Biener <rguenther@suse.de>
34331 PR middle-end/61456
34332 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34333 Do not use the main variant for the type comparison.
34334 (ncr_compar): Likewise.
34335 (nonoverlapping_component_refs_p): Likewise.
34337 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34339 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34340 REG_CFA_RESTORE mode.
34342 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34344 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34345 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34346 expand_vec_perm_pblendv.
34348 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34350 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34352 Simplify description of __crc32d and __crc32cd intrinsics.
34353 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34356 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34359 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34360 * config.in: Regenerate.
34361 * configure: Likewise.
34363 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34365 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34367 (intersect_static_var_sets): Remove.
34368 (propagate): Do not prune local statics.
34370 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34373 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34374 Set lastprivate_firstprivate even if omp_private_outer_ref
34375 langhook returns true.
34376 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34377 langhook, call unshare_expr on new_var and call
34378 build_outer_var_ref to get the last argument.
34380 2014-06-10 Marek Polacek <polacek@redhat.com>
34383 * doc/extend.texi: Add cindex for transparent_union.
34385 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34387 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34388 init_symbolic_number ().
34390 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34392 PR middle-end/61141
34393 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34394 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34395 (verify_rtl_sharing): Likewise.
34397 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34400 * tree.c (build_qualified_type): Use a canonical type for
34403 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34405 * config/arm/arm-modes.def: Remove XFmode.
34407 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34410 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34411 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34412 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34413 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34414 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34415 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34416 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34417 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34418 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34420 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34422 * tree-core.h (tree_decl_with_vis): Remove section_name.
34424 2014-06-09 Kito Cheng <kito@0xlab.org>
34426 * ira.c (ira): Don't call init_caller_save if LRA enabled
34427 since LRA use its own infrastructure to handle that.
34429 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34431 * symtab.c (dump_symtab_base): Update dumping.
34432 (symtab_make_decl_local): Clear only DECL_COMDAT.
34433 * tree-vect-data-refs.c (Check that variable is static before
34434 tampering with sections.
34435 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34436 (cgraph_create_virtual_clone): Likewise.
34437 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34438 (decl_section_name, set_decl_section_name): New accessors.
34439 (find_decls_types_r): Do not walk section name
34440 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34441 (decl_comdat_group, decl_comdat_group_id): Constify.
34442 (decl_section_name, set_decl_section_name): Update.
34443 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34444 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34445 (cgraph_make_node_local_1): Clear section and comdat group.
34446 * cgraph.h (set_comdat_group): Sanity check.
34447 (get_section, set_section): New.
34448 * ipa-comdats.c (ipa_comdats): Use get_section.
34449 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34450 * lto-streamer-out.c: Do not follow section names.
34451 * c-family/c-common.c (handle_section_attribute): Update.
34452 * lto-cgraph.c (lto_output_node): Output section.
34453 (lto_output_varpool_node): Likewise.
34454 (read_comdat_group): Rename to ...
34455 (read_identifier): ... this one.
34456 (read_string_cst): New function.
34457 (input_node, input_varpool_node): Input section names.
34458 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34459 (new_emutls_decl): Update.
34460 (secname_for_decl): Check section names only of static vars.
34461 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34462 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34463 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34464 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34465 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34466 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34467 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34468 * config/v850/v850.c (v850_insert_attributes): Likewise.
34469 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34471 (h8300_handle_tiny_data_attribute): Likewise.
34472 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34473 (bfin_handle_l2_attribute): Likewise.
34475 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34477 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34478 remove static initializer.
34480 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34482 * varasm.c (use_blocks_for_decl_p): Check symbol table
34483 instead of alias attribute.
34484 (place_block_symbol): Recurse on aliases.
34486 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34488 * ipa-visibility.c: Include varasm.h
34489 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34491 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34493 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34494 outputting aliases.
34496 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34498 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34499 from test_insn into GGC space escape via SET_SRC.
34501 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34503 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34504 call statement, if any.
34505 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34506 statements, if any. Tidy up.
34508 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34511 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34512 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34513 handles swapping the two 64-bit double words on little endian
34514 systems. Include V1TImode and optionally TImode in VSX_LE so that
34515 these types are properly swapped. Change all of the insns and
34516 splits that do the 64-bit swaps to use VSX_LE.
34517 (vsx_le_perm_load_<mode>): Likewise.
34518 (vsx_le_perm_store_<mode>): Likewise.
34519 (splitters for little endian memory operations): Likewise.
34520 (vsx_xxpermdi2_le_<mode>): Likewise.
34521 (vsx_lxvd2x2_le_<mode>): Likewise.
34522 (vsx_stxvd2x2_le_<mode>): Likewise.
34524 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34527 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34528 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34529 and corresponding splitters. Zero extend general register
34530 or memory input operand to XMM temporary. Enable for
34531 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34532 (floatunssi<mode>2): Update expander predicate.
34534 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34536 PR rtl-optimization/61325
34537 * lra-constraints.c (process_address_1): Check scale equal to one
34538 to prevent transformation: base + scale * index => base + new_reg.
34540 2014-06-06 Richard Biener <rguenther@suse.de>
34542 PR tree-optimization/59299
34543 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34545 (nearest_common_dominator_of_uses): Likewise.
34546 (statement_sink_location): Adjust. Support sinking loads.
34548 2014-06-06 Martin Jambor <mjambor@suse.cz>
34550 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34551 (build_agg_jump_func_from_list): Likewise.
34552 (determine_known_aggregate_parts): Renamed to
34553 determine_locally_known_aggregate_parts. Moved some functionality
34554 to the two functions above, removed bound checks.
34556 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34558 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34559 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34560 (aarch64_progress_pointer): Likewise.
34561 (aarch64_copy_one_part_and_move_pointers): Likewise.
34562 (aarch64_expand_movmen): Likewise.
34563 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34564 * config/aarch64/aarch64.md (movmem<mode>): New.
34566 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34568 * targhooks.c (default_add_stmt_cost): Call target specific
34569 hook instead of default one.
34571 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34573 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34574 endianness instead of host endianness.
34575 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34578 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34581 * function.c (instantiate_decls): Process the saved static chain.
34582 (expand_function_start): If not optimizing, save the static chain
34584 * tree-nested.c (convert_all_function_calls): Always create the static
34585 chain for nested functions if not optimizing.
34587 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34589 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34591 2014-06-06 Richard Biener <rguenther@suse.de>
34593 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34594 (construct_init_block): Likewise.
34595 (construct_exit_block): Likewise.
34596 (pass_expand::execute): Likewise.
34597 * graphite.c (graphite_transforms): Replace check for current_loops
34598 with a check for > 1 loops.
34599 (pass_graphite_transforms::execute): Adjust.
34600 * ipa-split.c (split_function): Remove check for current_loops.
34601 * omp-low.c (expand_parallel_call): Likewise.
34602 (expand_omp_for_init_counts): Likewise.
34603 (extract_omp_for_update_vars): Likewise.
34604 (expand_omp_for_generic): Likewise.
34605 (expand_omp_sections): Likewise.
34606 (expand_omp_target): Likewise.
34607 * tracer.c (tail_duplicate): Likewise.
34608 (pass_tracer::execute): Likewise.
34609 * trans-mem.c (expand_transaction): Likewise.
34610 * tree-complex.c (expand_complex_div_wide): Likewise.
34611 * tree-eh.c (lower_resx): Likewise.
34612 (cleanup_empty_eh_merge_phis): Likewise.
34613 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34614 current_loops with a check for > 1 loops.
34615 (pass_predcom::execute): Adjust.
34616 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34617 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34618 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34619 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34620 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34621 * tree-switch-conversion.c (process_switch): Likewise.
34622 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34623 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34624 (execute_vrp): Likewise.
34625 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34627 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34629 * rtl.h (insn_location): Declare.
34630 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34631 with UNKNOWN_LOCATION.
34632 * emit-rtl.c (insn_location): New function.
34633 * final.c (notice_source_line): Check that the instruction has a
34634 location before retrieving it and use insn_location.
34635 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34636 * print-rtl.c (print_rtx): Likewise.
34638 2014-06-06 Richard Biener <rguenther@suse.de>
34640 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34642 2014-06-06 Christian Bruel <christian.bruel@st.com>
34644 PR tree-optimization/43934
34645 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34648 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34650 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34651 return NO_REGS for extra address and memory constraints. Handle
34652 operands that match (or are equivalent to something that matches)
34653 extra constant constraints. Ignore other non-register operands.
34655 2014-06-06 Alan Modra <amodra@gmail.com>
34658 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34659 * doc/tm.texi: Regenerate.
34660 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34661 Use throughout in place of REG_PARM_STACK_SPACE.
34662 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34663 "incoming" param. Pass to rs6000_function_parms_need_stack.
34664 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34665 prototype_p when incoming. Use function decl when incoming
34666 to handle K&R style functions.
34667 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34668 (INCOMING_REG_PARM_STACK_SPACE): Define.
34670 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34673 * cfgexpand.c (expand_debug_expr): Use address space of nested
34674 TREE_TYPE for ADDR_EXPR and MEM_REF.
34676 2014-06-05 Jeff Law <law@redhat.com>
34678 PR tree-optimization/61289
34679 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34680 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34681 looking for those which match LHS. All callers changed.
34682 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34683 parameters and code which manipulated them. All callers changed.
34684 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34685 and DST_MAP parameters. Simplify invalidation code by just calling
34686 invalidate_equivalences. All callers changed.
34687 (thread_across_edge): Simplify now that we don't need to maintain
34688 the map of equivalences to invalidate.
34690 2014-06-05 Kai Tietz <ktietz@redhat.com>
34691 Richard Henderson <rth@redhat.com>
34694 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34695 checking for !TARGET_X32.
34696 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34697 (sibcall_intern): New define_insn, plus required peepholes.
34698 (sibcall_pop_intern): Likewise.
34699 (sibcall_value_intern): Likewise.
34700 (sibcall_value_pop_intern): Likewise.
34702 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34704 * tree-inline.c (tree_function_versioning): Check DF info existence
34705 before accessing it.
34707 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34709 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34711 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34712 aarch64_frame hard_fp_offset and frame_size.
34713 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34714 frame_size; remove original_frame_size.
34715 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34716 (aarch64_initial_elimination_offset): Remove frame_size and
34717 offset. Use aarch64_frame frame_size.
34719 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34720 Jiong Wang <jiong.wang@arm.com>
34721 Renlin <renlin.li@arm.com>
34723 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34724 initialization of R30 offset. Update offset. Iterate core
34725 regisers upto X30. Remove X29, X30 specific code.
34727 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34728 Jiong Wang <jiong.wang@arm.com>
34730 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34731 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34732 (aarch64_register_saved_on_entry): Adjust test.
34734 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34736 * config/aarch64/aarch64.h (machine_function): Move
34737 saved_varargs_size from here...
34738 (aarch64_frame): ... to here.
34740 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34741 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34742 (aarch64_initial_elimination_offset)
34743 (aarch64_setup_incoming_varargs): Adjust location of
34744 saved_varargs_size.
34746 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34748 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34751 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34752 Prachi Godbole <Prachi.Godbole@imgtec.com>
34754 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34755 mips32r5 entry to use PROCESSOR_P5600.
34756 * config/mips/mips-tables.opt: Regenerate.
34757 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34758 * config/mips/mips.c (mips_fmadd_bypass): New function.
34759 (mips_rtx_cost_data): Add costs for p5600.
34760 (mips_issue_rate): Add support for p5600.
34761 (mips_multipass_dfa_lookahead): Likewise.
34762 * config/mips/mips.h (TUNE_P5600): New define.
34763 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34764 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34765 * config/mips/mips.md: Include p5600.md.
34766 (processor): Add p5600.
34767 * config/mips/p5600.md: New file.
34769 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34771 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34772 * config/i386/predicates.md (palignr_operand): New.
34773 Indicates if permutation is suitable for palignr instruction.
34775 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34777 PR tree-optimization/61319
34778 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34779 stmt belongs to loop.
34781 2014-06-05 Richard Biener <rguenther@suse.de>
34783 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34784 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34785 (lookup_tmp_var): Adjust.
34786 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34788 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34790 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34792 2014-06-05 Marek Polacek <polacek@redhat.com>
34795 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34797 2014-06-04 Tom de Vries <tom@codesourcery.com>
34799 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34802 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34804 PR tree-optimization/61385
34805 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34807 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34809 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34810 changed to use fatal_error.
34811 (main): Ensure lto_wrapper_cleanup is run atexit.
34813 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34815 * lra-constraints.c (valid_address_p): Move earlier in file.
34816 (address_eliminator): New structure.
34817 (satisfies_memory_constraint_p): New function.
34818 (satisfies_address_constraint_p): Likewise.
34819 (process_alt_operands, process_address, curr_insn_transform): Use them.
34821 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34823 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34825 (target_lra_int, default_target_lra_int, this_target_lra_int)
34826 (op_alt_data): Delete.
34827 * lra.h (lra_init): Delete.
34828 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34829 (init_insn_code_data_once): Remove op_alt_data handling.
34830 (finish_insn_code_data_once): Likewise.
34831 (init_op_alt_data): Delete.
34832 (get_static_insn_data): Initialize operand_alternative to null.
34833 (free_insn_recog_data): Cast operand_alternative before freeing it.
34834 (setup_operand_alternative): Take the operand_alternative as
34835 parameter and assume it isn't already cached in the static
34837 (lra_set_insn_recog_data): Update accordingly.
34838 (lra_init): Delete.
34839 * ira.c (ira_init): Don't call lra_init.
34840 * target-globals.h (this_target_lra_int): Declare.
34841 (target_globals): Remove lra_int.
34842 (restore_target_globals): Update accordingly.
34843 * target-globals.c: Don't include lra-int.h.
34844 (default_target_globals, save_target_globals): Remove lra_int.
34846 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34848 * recog.h (operand_alternative): Convert reg_class, reject,
34849 matched and matches into bitfields.
34850 (preprocess_constraints): New overload.
34851 (preprocess_insn_constraints): New function.
34852 (preprocess_constraints): Take the insn as parameter.
34853 (recog_op_alt): Change into a pointer.
34854 (target_recog): Add x_op_alt.
34855 * recog.c (asm_op_alt): New variable.
34856 (recog_op_alt): Change into a pointer.
34857 (preprocess_constraints): New overload, replacing the old function
34858 definition with one that doesn't use global state.
34859 (preprocess_insn_constraints): New function.
34860 (preprocess_constraints): Use them. Take the insn as parameter.
34861 Use asm_op_alt for asms.
34862 (recog_init): Free existing x_op_alt entries.
34863 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34865 (make_early_clobber_and_input_conflicts): Likewise.
34866 (process_bb_node_lives): Pass the insn to process_constraints.
34867 * reg-stack.c (check_asm_stack_operands): Likewise.
34868 (subst_asm_stack_regs): Likewise.
34869 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34870 * regrename.c (build_def_use): Likewise.
34871 * sched-deps.c (sched_analyze_insn): Likewise.
34872 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34873 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34874 (note_invalid_constants): Likewise.
34875 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34876 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34879 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34881 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34882 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34884 (make_early_clobber_and_input_conflicts): Likewise.
34885 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34887 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34889 * recog.h (alternative_class): New function.
34890 (which_op_alt): Return a const recog_op_alt.
34891 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34892 (subst_asm_stack_regs): Likewise.
34893 * config/arm/arm.c (note_invalid_constants): Likewise.
34894 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34895 the operand_alternative; use alternative class instead.
34896 * sel-sched.c (get_reg_class): Likewise.
34897 * regrename.c (build_def_use): Likewise.
34898 (hide_operands, restore_operands, record_out_operands): Update type
34901 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34903 * recog.h (recog_op_alt): Convert to a flat array.
34904 (which_op_alt): New function.
34905 * recog.c (recog_op_alt): Convert to a flat array.
34906 (preprocess_constraints): Update accordingly, grouping all
34907 operands of the same alternative together, rather than the
34909 * ira-lives.c (check_and_make_def_conflict): Likewise.
34910 (make_early_clobber_and_input_conflicts): Likewise.
34911 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34912 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34913 (subst_asm_stack_regs): Likewise.
34914 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34915 * regrename.c (hide_operands, record_out_operands): Likewise.
34916 (build_def_use): Likewise.
34917 * sel-sched.c (get_reg_class): Likewise.
34918 * config/arm/arm.c (note_invalid_constants): Likewise.
34920 2014-06-04 Jason Merrill <jason@redhat.com>
34924 * gimplify.c (gimplify_arg): Non-static.
34925 * gimplify.h: Declare it.
34927 2014-06-04 Richard Biener <rguenther@suse.de>
34929 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34930 TREE_PUBLIC and DECL_EXTERNAL decls.
34932 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34934 * regcprop.c (copyprop_hardreg_forward_1): Account for
34935 HARD_REGNO_CALL_PART_CLOBBERED.
34937 2014-06-04 Richard Biener <rguenther@suse.de>
34939 * configure.ac: Check whether the underlying type of int64_t
34940 is long or long long.
34941 * configure: Regenerate.
34942 * config.in: Likewise.
34943 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34944 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34946 2014-06-04 Richard Biener <rguenther@suse.de>
34948 PR tree-optimization/60098
34949 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34951 (dse_optimize_stmt): Simplify, now that we found a kill
34954 2014-06-04 Richard Biener <rguenther@suse.de>
34956 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34957 of accesses with non-invariant address.
34959 2014-06-04 Martin Liska <mliska@suse.cz>
34961 * cgraph.h (cgraph_make_wrapper): New function introduced.
34962 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34963 * ipa-inline.h (inline_analyze_function): The function is global.
34964 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34966 2014-06-04 Martin Liska <mliska@suse.cz>
34968 * tree.h (private_lookup_attribute_starting): New function.
34969 (lookup_attribute_starting): Likewise.
34970 * tree.c (private_lookup_attribute_starting): Likewise.
34972 2014-06-04 Martin Liska <mliska@suse.cz>
34974 * cgraph.h (expand_thunk): New argument added.
34975 (address_taken_from_non_vtable_p): New global function.
34976 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34977 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34978 * cgraphunit.c (analyze_function): Likewise.
34979 (assemble_thunks_and_aliases): Argument added to call.
34980 (expand_thunk): New argument forces to produce GIMPLE thunk.
34982 2014-06-04 Martin Liska <mliska@suse.cz>
34984 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34985 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34986 * profile.c (branch_prob): Likewise.
34988 2014-06-04 Martin Jambor <mjambor@suse.cz>
34991 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34992 handler for switch on an ipa_ref_use enum.
34993 * ipa-reference.c (analyze_function): Likewise.
34995 2014-06-04 Kai Tietz <ktietz@redhat.com>
34997 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34998 from old call-instruction.
35000 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35002 * config/aarch64/aarch64.c (aarch64_classify_address)
35003 (aarch64_legitimize_reload_address): Support full addressing modes
35005 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35006 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35008 2014-06-03 Andrew Pinski <apinski@cavium.com>
35010 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35013 2014-06-03 Andrew Pinski <apinski@cavium.com>
35015 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35016 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35018 2014-06-03 Kai Tietz <ktietz@redhat.com>
35020 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35023 2014-06-03 Dehao Chen <dehao@google.com>
35025 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35028 2014-06-03 Marek Polacek <polacek@redhat.com>
35031 * doc/invoke.texi: Document -Wswitch-bool.
35032 * function.c (stack_protect_epilogue): Cast controlling expression of
35034 * gengtype.c (walk_type): Generate switch expression with its
35035 controlling expression cast to int.
35037 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35039 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35041 * config/avr/avr-tables.opt: Regenerate.
35042 * config/avr/t-multilib: Regenerate.
35043 * doc/avr-mmcu.texi: Regenerate.
35045 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35046 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35048 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35049 (ata6617c, ata664251): Add new avr35 devices.
35050 (ata6612c): Add new avr4 device.
35051 (ata6613c, ata6614q): Add new avr5 devices.
35052 * config/avr/avr-tables.opt: Regenerate.
35053 * config/avr/t-multilib: Regenerate.
35054 * doc/avr-mmcu.texi: Regenerate.
35056 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35058 * gcc/config/aarch64/aarch64-builtins.c
35059 (aarch64_types_binop_ssu_qualifiers): New static data.
35060 (TYPES_BINOP_SSU): Define.
35061 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35062 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35063 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35064 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35065 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35066 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35067 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35068 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35069 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35070 suffix to builtin function name, remove cast.
35071 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35072 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35073 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35075 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35077 * gcc/config/aarch64/aarch64-builtins.c
35078 (aarch64_types_binop_uus_qualifiers,
35079 aarch64_types_shift_to_unsigned_qualifiers,
35080 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35081 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35082 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35083 sqshlu_n, uqshl_n): Update qualifiers.
35084 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35085 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35086 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35087 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35088 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35089 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35090 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35091 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35092 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35093 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35094 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35095 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35096 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35097 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35098 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35099 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35100 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35101 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35102 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35103 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35104 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35105 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35106 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35107 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35108 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35109 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35110 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35112 2014-06-03 Teresa Johnson <tejohnson@google.com>
35114 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35116 2014-06-02 Jason Merrill <jason@redhat.com>
35119 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35121 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35123 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35126 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35128 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35130 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35131 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35132 * config/aarch64/iterators.md (REVERSE): New iterator.
35133 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35134 (rev_op): New int_attribute.
35135 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35136 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35137 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35138 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35139 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35140 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35141 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35142 Replace temporary __asm__ with __builtin_shuffle.
35144 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35146 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35148 * config/mips/mips-tables.opt: Regenerate.
35149 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35150 to use mips_isa_rev rather than ISA_MIPS32R2.
35151 * config/mips/mips.h (ISA_MIPS32R3): New define.
35152 (ISA_MIPS32R5): New define.
35153 (ISA_MIPS64R3): New define.
35154 (ISA_MIPS64R5): New define.
35155 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35156 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35157 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35159 (MIPS_ISA_SYNCI_SPEC): Likewise.
35160 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35161 (LINK_SPEC): Added mips32r3 and mips32r5.
35162 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35163 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35164 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35165 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35166 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35167 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35168 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35170 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35172 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35174 * config/mips/mips.opt (mxpa): New option.
35175 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35178 2014-06-03 Martin Jambor <mjambor@suse.cz>
35181 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35184 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35186 PR tree-optimization/61328
35187 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35188 initialization from find_bswap_or_nop_1.
35189 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35190 in source_expr2 before using the size value the function sets. Also
35191 make use of init_symbolic_number () in both the old place and
35192 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35193 doing recursion in the GIMPLE_BINARY_RHS case.
35195 2014-06-03 Richard Biener <rguenther@suse.de>
35197 PR tree-optimization/61383
35198 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35201 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35203 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35204 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35205 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35206 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35208 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35209 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35210 * system.h: ...here and make it unconditional.
35211 * target.def (conditional_register_usage): Mention
35212 define_register_constraint instead of old-style constraint macros.
35213 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35214 * doc/tm.texi: Regenerate.
35215 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35216 protected by !USE_MD_CONSTRAINTS.
35217 * config/frv/frv.md: Remove quote from old version of documentation.
35218 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35219 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35220 CONST_DOUBLE_OK_FOR_LETTER.
35221 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35223 2014-06-02 Andrew Pinski <apinski@cavium.com>
35225 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35226 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35227 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35228 file whose name depends on -mabi= and -mbig-endian.
35229 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35230 Handle LP64 better and handle ilp32 too.
35231 (MULTILIB_OPTIONS): Delete.
35232 (MULTILIB_DIRNAMES): Delete.
35234 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35236 * expr.h: Remove prototypes of functions defined in builtins.c.
35237 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35238 Remove prototypes of functions defined in builtins.c.
35239 * builtins.h: Update prototype list to include all exported functions.
35240 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35241 no_c99_libc_has_function): Move to targhooks.c
35242 (build_string_literal, build_call_expr_loc_array,
35243 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35245 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35246 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35247 no_c99_libc_has_function): Relocate from builtins.c.
35248 * tree.c: Include builtins.h.
35249 (build_call_expr_loc_array, build_call_expr_loc_vec,
35250 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35252 * fold-const.h (fold_fma): Move prototype to builtins.h.
35253 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35254 * asan.c: Include builtins.h.
35255 * cfgexpand.c: Likewise.
35256 * convert.c: Likewise.
35257 * emit-rtl.c: Likewise.
35258 * except.c: Likewise.
35259 * expr.c: Likewise.
35260 * fold-const.c: Likewise.
35261 * gimple-fold.c: Likewise.
35262 * gimple-ssa-strength-reduction.c: Likewise.
35263 * gimplify.c: Likewise.
35264 * ipa-inline.c: Likewise.
35265 * ipa-prop.c: Likewise.
35266 * lto-streamer-out.c: Likewise.
35267 * stmt.c: Likewise.
35268 * tree-inline.c: Likewise.
35269 * tree-object-size.c: Likewise.
35270 * tree-sra.c: Likewise.
35271 * tree-ssa-ccp.c: Likewise.
35272 * tree-ssa-forwprop.c: Likewise.
35273 * tree-ssa-loop-ivcanon.c: Likewise.
35274 * tree-ssa-loop-ivopts.c: Likewise.
35275 * tree-ssa-math-opts.c: Likewise.
35276 * tree-ssa-reassoc.c: Likewise.
35277 * tree-ssa-threadedge.c: Likewise.
35278 * tree-streamer-in.c: Likewise.
35279 * tree-vect-data-refs.c: Likewise.
35280 * tree-vect-patterns.c: Likewise.
35281 * tree-vect-stmts.c: Likewise.
35282 * config/aarch64/aarch64.c: Likewise.
35283 * config/alpha/alpha.c: Likewise.
35284 * config/arc/arc.c: Likewise.
35285 * config/arm/arm.c: Likewise.
35286 * config/avr/avr.c: Likewise.
35287 * config/bfin/bfin.c: Likewise.
35288 * config/c6x/c6x.c: Likewise.
35289 * config/cr16/cr16.c: Likewise.
35290 * config/cris/cris.c: Likewise.
35291 * config/epiphany/epiphany.c: Likewise.
35292 * config/fr30/fr30.c: Likewise.
35293 * config/frv/frv.c: Likewise.
35294 * config/h8300/h8300.c: Likewise.
35295 * config/i386/i386.c: Likewise.
35296 * config/i386/winnt.c: Likewise.
35297 * config/ia64/ia64.c: Likewise.
35298 * config/iq2000/iq2000.c: Likewise.
35299 * config/lm32/lm32.c: Likewise.
35300 * config/m32c/m32c.c: Likewise.
35301 * config/m32r/m32r.c: Likewise.
35302 * config/m68k/m68k.c: Likewise.
35303 * config/mcore/mcore.c: Likewise.
35304 * config/mep/mep.c: Likewise.
35305 * config/microblaze/microblaze.c: Likewise.
35306 * config/mips/mips.c: Likewise.
35307 * config/mmix/mmix.c: Likewise.
35308 * config/mn10300/mn10300.c: Likewise.
35309 * config/moxie/moxie.c: Likewise.
35310 * config/msp430/msp430.c: Likewise.
35311 * config/nds32/nds32.c: Likewise.
35312 * config/pa/pa.c: Likewise.
35313 * config/pdp11/pdp11.c: Likewise.
35314 * config/picochip/picochip.c: Likewise.
35315 * config/rl78/rl78.c: Likewise.
35316 * config/rs6000/rs6000.c: Likewise.
35317 * config/rx/rx.c: Likewise.
35318 * config/s390/s390.c: Likewise.
35319 * config/score/score.c: Likewise.
35320 * config/sh/sh.c: Likewise.
35321 * config/sparc/sparc.c: Likewise.
35322 * config/spu/spu.c: Likewise.
35323 * config/stormy16/stormy16.c: Likewise.
35324 * config/tilegx/tilegx.c: Likewise.
35325 * config/tilepro/tilepro.c: Likewise.
35326 * config/v850/v850.c: Likewise.
35327 * config/vax/vax.c: Likewise.
35328 * config/xtensa/xtensa.c: Likewise.
35330 2014-06-02 Jeff Law <law@redhat.com>
35332 PR rtl-optimization/61094
35333 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35334 was marked as do_no_reextend. If a copy is needed to eliminate
35335 an extension, then mark it as do_not_reextend.
35337 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35339 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35341 2014-06-02 Richard Henderson <rth@redhat.com>
35344 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35345 addresses inside asms. Use output_operand_lossage instead of
35348 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35351 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35352 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35354 2014-06-02 Tom de Vries <tom@codesourcery.com>
35356 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35357 case that x has VOIDmode.
35359 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35361 * varasm.c (copy_constant): Delete function.
35362 (build_constant_desc): Don't call it.
35364 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35367 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35368 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35369 with immediate_operand.
35371 2014-06-02 Andreas Schwab <schwab@suse.de>
35373 * config/ia64/ia64.c
35374 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35375 pending_data_specs first.
35377 2014-06-02 Richard Biener <rguenther@suse.de>
35379 PR tree-optimization/61378
35380 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35381 valueized_anything.
35383 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35385 * config/i386/constraints.md (Bw): Rename from 'w'.
35386 (Bz): Rename from 'z'.
35387 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35389 2014-06-01 Kai Tietz <ktietz@redhat.com>
35392 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35393 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35394 instead of m constraint.
35396 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35398 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35399 a separate alternative where the scratch operand 2 is marked as
35402 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35404 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35405 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35406 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35407 and __builtins_arm_get_fpscr.
35408 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35409 __builtins_arm_get_fpscr.
35410 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35411 __builtins_arm_ldfpscr.
35412 (arm_atomic_assign_expand_fenv): New function.
35413 * config/arm/vfp.md (set_fpscr): New pattern.
35414 (get_fpscr) : Likewise.
35415 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35417 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35418 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35420 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35422 * asan.c (report_error_func): Add SLOW_P argument, use
35423 BUILT_IN_ASAN_*_N if set.
35424 (build_check_stmt): Likewise.
35425 (instrument_derefs): If T has insufficient alignment,
35426 force same handling as for odd sizes.
35428 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35429 BUILT_IN_ASAN_REPORT_STORE_N): New.
35430 * asan.c (struct asan_mem_ref): Change access_size type to
35432 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35433 update_mem_ref_hash_table): Likewise.
35434 (asan_mem_ref_hasher::hash): Hash in a HWI.
35435 (report_error_func): Change size_in_bytes argument to HWI.
35436 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35438 (build_shadow_mem_access): New function.
35439 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35440 Handle size_in_bytes not power of two or larger than 16.
35441 (instrument_derefs): Don't give up if size_in_bytes is not
35442 power of two or is larger than 16.
35444 2014-05-30 Kai Tietz <ktietz@redhat.com>
35447 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35448 for sibling-tail-calls.
35449 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35451 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35452 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35454 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35456 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35457 * config/avr/avr-tables.opt: Regenerate.
35458 * config/avr/t-multilib: Regenerate.
35459 * doc/avr-mmcu.texi: Regenerate.
35461 2014-05-30 Ian Lance Taylor <iant@google.com>
35463 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35466 2014-05-30 Tom de Vries <tom@codesourcery.com>
35468 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35471 2014-05-30 Tom de Vries <tom@codesourcery.com>
35473 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35474 * lra.c (initialize_lra_reg_info_element): Add init of
35475 actual_call_used_reg_set field.
35476 (lra): Call lra_create_live_ranges before lra_inheritance for
35478 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35480 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35481 instead of call_used_reg_set for -fuse-caller-save.
35482 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35484 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35486 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35488 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35490 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35492 * ira.c (ira_get_dup_out_num): Check for output operands at
35493 the start of the loop. Handle cases where an included alternative
35494 follows an excluded one.
35496 2014-05-29 Mike Stump <mikestump@comcast.net>
35499 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35500 post ld passes when lto is used.
35502 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35504 PR rtl-optimization/61325
35505 * lra-constraints.c (process_address): Rename to process_address_1.
35506 (process_address): New function.
35508 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35510 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35511 TYPES_BINOPV): New static data.
35512 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35514 * config/aarch64/aarch64-simd.md (aarch64_ext,
35515 aarch64_im_lane_boundsi): New patterns.
35516 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35518 (aarch64_evpc_ext): New function.
35520 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35522 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35523 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35524 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35525 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35526 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35528 2014-05-29 Tom de Vries <tom@codesourcery.com>
35530 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35532 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35533 Richard Sandiford <rdsandiford@googlemail.com>
35535 * arm/iterators.md (shiftable_ops): New code iterator.
35536 (t2_binop0, arith_shift_insn): New code attributes.
35537 * arm/predicates.md (shift_nomul_operator): New predicate.
35538 * arm/arm.md (insn_enabled): Delete.
35539 (enabled): Remove insn_enabled test.
35540 (*arith_shiftsi): Delete. Replace with ...
35541 (*<arith_shift_insn>_multsi): ... new pattern.
35542 (*<arith_shift_insn>_shiftsi): ... new pattern.
35543 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35545 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35546 Tom de Vries <tom@codesourcery.com>
35548 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35549 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35551 (mips_split_call): Use POST_CALL_TMP_REG.
35552 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35554 2014-05-29 Tom de Vries <tom@codesourcery.com>
35556 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35557 with #ifdef STACK_REGS.
35559 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35561 * varasm.c (get_variable_section): Walk aliases.
35562 (place_block_symbol): Walk aliases.
35564 2014-05-28 Tom de Vries <tom@codesourcery.com>
35567 2014-05-28 Tom de Vries <tom@codesourcery.com>
35569 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35570 * lra.c (initialize_lra_reg_info_element): Add init of
35571 actual_call_used_reg_set field.
35572 (lra): Call lra_create_live_ranges before lra_inheritance for
35574 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35576 * lra-constraints.c (need_for_call_save_p): Use
35577 actual_call_used_reg_set instead of call_used_reg_set for
35579 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35581 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35583 * doc/md.texi: Document that the % constraint character must
35584 be at the beginning of the string.
35585 * genoutput.c (validate_insn_alternatives): Check that '=',
35586 '+' and '%' only appear at the beginning of a constraint.
35587 * ira.c (commutative_constraint_p): Delete.
35588 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35589 at the start of the string.
35590 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35592 * config/arm/neon.md (bicdi3_neon): Likewise.
35593 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35594 (slt_si, sltu_si): Likewise.
35595 * config/vax/vax.md (sbcdi3): Likewise.
35596 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35597 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35598 (mul64): Move '%' to beginning of constraint.
35599 * config/arm/arm.md (*xordi3_insn): Likewise.
35600 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35601 (xorsi3): Likewise.
35603 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35605 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35607 2014-05-28 Jason Merrill <jason@redhat.com>
35610 * cgraph.h (symtab_node::get_comdat_group_id): New.
35611 * cgraphunit.c (analyze_functions): Call it.
35612 * symtab.c (dump_symtab_node): Likewise.
35613 * tree.c (decl_comdat_group_id): New.
35614 * tree.h: Declare it.
35615 * lto-streamer-out.c (write_symbol): Use it.
35616 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35618 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35620 PR bootstrap/PR61146
35621 * wide-int.cc: Do not include longlong.h when compiling with clang.
35623 2014-05-28 Richard Biener <rguenther@suse.de>
35625 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35626 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35627 (vrp_visit_assignment_or_call): Print less vertical space.
35628 (vrp_visit_stmt): Likewise.
35629 (vrp_visit_phi_node): Likewise. For a PHI argument with
35630 VR_VARYING range consider recording it as copy.
35632 2014-05-28 Richard Biener <rguenther@suse.de>
35635 2014-05-28 Richard Biener <rguenther@suse.de>
35637 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35639 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35641 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35642 sufficiently aligned and an offset is used at the same time.
35643 (expand_expr_real_1): Likewise.
35645 2014-05-28 Richard Biener <rguenther@suse.de>
35647 PR middle-end/61045
35648 * fold-const.c (fold_comparison): When folding
35649 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35650 the sign of the remaining constant operand stays the same.
35652 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35654 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35655 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35656 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35658 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35659 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35660 (m32bit-doubles) Likewise.
35661 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35662 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35665 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35667 * configure.ac ($gcc_cv_ld_clearcap): New test.
35668 * configure: Regenerate.
35669 * config.in: Regenerate.
35670 * config/sol2.opt (mclear-hwcap): New option.
35671 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35672 * config/sol2-clearcap.map: Moved here from
35673 testsuite/gcc.target/i386/clearcap.map.
35674 * config/sol2-clearcapv2.map: Move here from
35675 gcc.target/i386/clearcapv2.map.
35676 * config/t-sol2 (install): Depend on install-clearcap-map.
35677 (install-clearcap-map): New target.
35678 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35681 2014-05-28 Richard Biener <rguenther@suse.de>
35683 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35684 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35685 ... here and remove the rest.
35686 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35688 2014-05-28 Richard Biener <rguenther@suse.de>
35690 PR tree-optimization/61335
35691 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35692 new range fails, drop to varying.
35694 2014-05-28 Olivier Hainque <hainque@adacore.com>
35696 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35697 (CPP_SPEC): Add entry for -mcpu=8548.
35698 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35699 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35701 2014-05-28 Tom de Vries <tom@codesourcery.com>
35703 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35704 * lra.c (initialize_lra_reg_info_element): Add init of
35705 actual_call_used_reg_set field.
35706 (lra): Call lra_create_live_ranges before lra_inheritance for
35708 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35710 * lra-constraints.c (need_for_call_save_p): Use
35711 actual_call_used_reg_set instead of call_used_reg_set for
35713 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35715 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35716 Tom de Vries <tom@codesourcery.com>
35718 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35720 (@item -fuse-caller-save): New item.
35722 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35723 Tom de Vries <tom@codesourcery.com>
35725 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35726 OPT_fuse_caller_save.
35728 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35729 Tom de Vries <tom@codesourcery.com>
35731 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35732 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35733 get_call_reg_set_usage.
35734 * resource.c (mark_set_resources, mark_target_live_regs): Use
35735 get_call_reg_set_usage.
35736 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35738 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35739 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35740 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35741 * ira-build.c (ira_create_allocno): Init
35742 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35743 (create_cap_allocno, propagate_allocno_info)
35744 (propagate_some_info_from_allocno)
35745 (copy_info_to_removed_store_destinations): Handle
35746 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35747 * ira-costs.c (ira_tune_allocno_costs): Use
35748 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35750 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35751 Tom de Vries <tom@codesourcery.com>
35753 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35754 and function_used_regs_valid fields.
35755 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35756 find_all_hard_reg_sets.
35757 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35758 (get_call_reg_set_usage): New function.
35759 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35760 * regs.h (get_call_reg_set_usage): Declare.
35762 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35765 * config/dbx.h (License): Add Runtime Library Exception.
35766 * config/newlib-stdint.h (License): Same.
35767 * config/rtems.h (License): Same
35768 * config/initfini-array.h (License): Same
35769 * config/v850/v850.h (License): Same.
35770 * config/v850/v850-opts.h (License): Same
35771 * config/v850/rtems.h (License): Same.
35773 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35776 * doc/extend.texi (Local Labels): Note that label differences are
35777 not supported for AVR.
35779 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35780 Olivier Hainque <hainque@adacore.com>
35782 * rtl.h (set_for_reg_notes): Declare.
35783 * emit-rtl.c (set_for_reg_notes): New function.
35784 (set_unique_reg_note): Use it.
35785 * optabs.c (add_equal_note): Likewise
35787 2014-05-27 Andrew Pinski <apinski@cavium.com>
35789 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35790 Use <w> for the register in assembly template.
35791 (stack_protect_test): Use the mode of operands[0] for the result.
35792 (stack_protect_test_<mode>): Use <w> for the register
35793 in assembly template.
35795 2014-05-27 DJ Delorie <dj@redhat.com>
35797 * config/rx/rx.c (add_vector_labels): New.
35798 (rx_output_function_prologue): Call it.
35799 (rx_handle_func_attribute): Don't require empty arguments.
35800 (rx_handle_vector_attribute): New.
35801 (rx_attribute_table): Add "vector" attribute.
35802 * doc/extend.texi (interrupt, vector): Document new/changed
35803 RX-specific attributes.
35805 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35807 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35809 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35810 predicate to detect a negative quotient.
35812 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35814 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35815 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35816 Add X - Y CMP 0 to X CMP Y transformation.
35817 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35819 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35821 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35824 2014-05-27 Steve Ellcey <sellcey@mips.com>
35826 * config/mips/mips.c: Add include of cgraph.h.
35828 2014-05-27 Richard Biener <rguenther@suse.de>
35830 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35832 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35835 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35836 * config/arm/arm-cores.def (License): Same.
35837 * config/arm/arm-opts.h (License): Same.
35838 * config/arm/aout.h (License): Same.
35839 * config/arm/bpabi.h (License): Same.
35840 * config/arm/elf.h (License): Same.
35841 * config/arm/linux-elf.h (License): Same.
35842 * config/arm/linux-gas.h (License): Same.
35843 * config/arm/netbsd-elf.h (License): Same.
35844 * config/arm/uclinux-eabi.h (License): Same.
35845 * config/arm/uclinux-elf.h (License): Same.
35846 * config/arm/vxworks.h (License): Same.
35848 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35850 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35851 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35852 (arm_init_neon_builtins): Handle NEON_BSWAP.
35853 Define required type nodes.
35854 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35855 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35856 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35857 * config/arm/iterators.md (VDQHSD): New mode iterator.
35859 2014-05-27 Richard Biener <rguenther@suse.de>
35861 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35862 Try using literal operands when comparing value-ranges failed.
35864 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35866 * ira.c (commutative_operand): Adjust for change to recog_data.
35867 [Missing from previous commit.]
35869 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35871 * system.h (TEST_BIT): New macro.
35872 * recog.h (alternative_mask): New type.
35873 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35874 (recog_data_d): Replace alternative_enabled_p array with
35875 enabled_alternatives.
35876 (target_recog): New structure.
35877 (default_target_recog, this_target_recog): Declare.
35878 (get_enabled_alternatives, recog_init): Likewise.
35879 * recog.c (default_target_recog, this_target_recog): New variables.
35880 (get_enabled_alternatives): New function.
35881 (extract_insn): Use it.
35882 (recog_init): New function.
35883 (preprocess_constraints, constrain_operands): Adjust for change to
35885 * postreload.c (reload_cse_simplify_operands): Likewise.
35886 * reload.c (find_reloads): Likewise.
35887 * ira-costs.c (record_reg_classes): Likewise.
35888 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35889 all alternatives after a disabled one would be skipped.
35890 (ira_implicitly_set_insn_hard_regs): Likewise.
35891 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35892 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35893 with enabled_alternatives.
35894 * lra.c (free_insn_recog_data): Update accordingly.
35895 (lra_update_insn_recog_data): Likewise.
35896 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35897 * lra-constraints.c (process_alt_operands): Likewise. Handle
35898 only_alternative as part of the enabled mask.
35899 * target-globals.h (this_target_recog): Declare.
35900 (target_globals): Add a recog field.
35901 (restore_target_globals): Restore this_target_recog.
35902 * target-globals.c: Include recog.h.
35903 (default_target_globals): Initialize recog field.
35904 (save_target_globals): Likewise.
35905 * reginfo.c (reinit_regs): Call recog_init.
35906 * toplev.c (backend_init_target): Likewise.
35908 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35910 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35911 rather than any named insn's code.
35913 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35916 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35917 * config/arm/arm-cores.def (License): Same.
35919 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35921 * tree.h (decl_comdat_group): Declare.
35922 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35923 * tree.c (decl_comdat_group): Here.
35925 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35927 PR rtl-optimization/61222
35928 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35929 the shift, truncate the PLUS operand to the result mode.
35931 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35934 * config/i386/i386.c (ix86_rtx_costs)
35935 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35938 2014-05-26 Martin Jambor <mjambor@suse.cz>
35940 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35943 2014-05-26 Richard Biener <rguenther@suse.de>
35945 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35946 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35947 Provide specializations.
35948 (wi::int_traits <HOST_WIDE_INT>,
35949 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35951 2014-05-26 Alan Modra <amodra@gmail.com>
35954 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35955 params and return a bool. Remove dead code. Update comment.
35956 Assert we have a const_int source. Remove bogus code from
35957 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35958 handling of constants > 2G and reg_equal note, from..
35959 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35960 return value. Update comment. If we can, use a new pseudo
35961 for intermediate calculations.
35962 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35964 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35965 call to rs6000_emit_set_const in splitter.
35966 (movdi_internal64+2, +3): Likewise.
35968 2014-05-26 Richard Biener <rguenther@suse.de>
35970 * system.h: Define __STDC_FORMAT_MACROS before
35971 including inttypes.h.
35972 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35973 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35974 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35975 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35976 HOST_WIDEST_INT_C): Remove.
35977 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35978 if C99 inttypes.h is not available.
35979 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35980 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35981 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35982 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35983 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35984 (struct output_info): Likewise.
35985 (print_statistics): Adjust.
35986 (dump_bitmap_statistics): Likewise.
35987 * bt-load.c (migrate_btr_defs): Print with PRId64.
35988 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35989 (MAX_SAFE_MULTIPLIER): Adjust.
35990 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35991 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35992 dump_cgraph_node): Likewise.
35993 * final.c (dump_basic_block_info): Likewise.
35994 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35995 * gcov.c (format_gcov): Likewise.
35996 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35998 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35999 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36000 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36001 Use PRId64 for dumping.
36002 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36003 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36004 (add_allocno_hard_regs): Adjust.
36005 * loop-doloop.c (doloop_modify): Print using PRId64.
36006 * loop-iv.c (inverse): Compute in uint64_t.
36007 (determine_max_iter, iv_number_of_iterations): Likewise.
36008 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36009 Print using PRId64.
36010 * lto-streamer-out.c (write_symbol): Use uint64_t.
36011 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36012 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36013 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36014 * modulo-sched.c (const_iteration_count): Use int64_t.
36015 (sms_schedule): Dump using PRId64.
36016 * predict.c (dump_prediction): Likewise.
36017 * pretty-print.h (pp_widest_integer): Remove.
36018 * profile.c (get_working_sets, is_edge_inconsistent,
36019 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36020 * tree-pretty-print.c (pp_double_int): Remove case handling
36021 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36022 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36024 (pass_optimize_bswap::execute): Remove restriction on hosts.
36025 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36026 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36027 * tree.c (widest_int_cst_value): Remove.
36028 * tree.h (widest_int_cst_value): Likewise.
36029 * value-prof.c (dump_histogram_value): Print using PRId64.
36030 * gengtype.c (main): Also inject int64_t.
36031 * ggc-page.c (struct max_alignment): Use int64_t.
36032 * alloc-pool.c (struct allocation_object_def): Likewise.
36033 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36035 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36036 * doc/tm.texi: Regenerated.
36037 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36038 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36039 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36040 mmix_output_register_setting): Use [u]int64_t in prototypes.
36041 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36042 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36043 mmix_output_octa, mmix_output_shifted_value): Adjust.
36044 (mmix_intval): Adjust. Remove unreachable case.
36045 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36047 2014-05-26 Richard Biener <rguenther@suse.de>
36049 * configure.ac: Drop __int64 type check. Insist that we
36050 found uint64_t and int64_t.
36051 * hwint.h (HOST_BITS_PER___INT64): Remove.
36052 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36053 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36054 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36055 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36056 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36057 for dst_q_src_df_rms_cdt.
36058 * configure: Regenerate.
36059 * config.in: Likewise.
36061 2014-05-26 Michael Tautschnig <mt@debian.org>
36064 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36065 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36067 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36069 PR rtl-optimization/61278
36070 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36072 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36074 PR rtl-optimization/61220
36075 Part of PR rtl-optimization/61225
36076 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36077 insn; skip split_edge for a block with only one successor.
36079 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36081 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36084 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36086 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36087 (update_vtable_references): New function.
36088 (function_and_variable_visibility): Rewrite also vtable initializers.
36089 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36091 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36093 * ggc.h (ggc_grow): New function.
36094 * ggc-none.c (ggc_grow): New function.
36095 * ggc-page.c (ggc_grow): Likewise.
36097 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36099 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36100 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36101 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36102 varpool_externally_visible_p, can_replace_by_local_alias,
36103 update_visibility_by_resolution_info, function_and_variable_visibility,
36104 pass_data_ipa_function_and_variable_visibility,
36105 make_pass_ipa_function_and_variable_visibility,
36106 whole_program_function_and_variable_visibility,
36107 pass_data_ipa_whole_program_visibility,
36108 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36109 * cgraph.h (cgraph_local_node_p): Declare.
36110 * ipa-visibility.c: New file.
36111 * Makefile.in (OBJS): Add ipa-visiblity.o
36113 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36115 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36116 that var decl is available.
36118 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36120 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36121 symtab_node pointer.
36122 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36123 (find_decls_types_r): Do not walk COMDAT_GROUP.
36124 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36125 * varasm.c (make_decl_one_only): Use set_comdat_group;
36126 create node if needed.
36127 * ipa-inline-transform.c (save_inline_function_body): Update
36128 way we decl->symtab mapping.
36129 * symtab.c (symtab_hash, hash_node, eq_node
36130 symtab_insert_node_to_hashtable): Remove.
36131 (symtab_register_node): Update.
36132 (symtab_unregister_node): Update.
36133 (symtab_get_node): Reimplement as inline function.
36134 (symtab_add_to_same_comdat_group): Update.
36135 (symtab_dissolve_same_comdat_group_list): Update.
36136 (dump_symtab_base): Update.
36137 (verify_symtab_base): Update.
36138 (symtab_make_decl_local): Update.
36139 (fixup_same_cpp_alias_visibility): Update.
36140 (symtab_nonoverwritable_alias): Update.
36141 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36142 * ipa.c (update_visibility_by_resolution_info): UPdate.
36143 * bb-reorder.c: Include cgraph.h
36144 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36145 with comdat groups.
36146 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36147 * cgraph.c (cgraph_get_create_node): Update.
36148 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36150 (symtab_get_node): Make inline.
36151 (symtab_insert_node_to_hashtable): Remove.
36152 (symtab_can_be_discarded): Update.
36153 (decl_comdat_group): New function.
36154 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36156 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36158 (read_comdat_group): New function.
36159 (input_node, input_varpool_node): Use it.
36160 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36162 * mips.c (mips_start_unique_function): Likewise.
36163 (ix86_code_end): Likewise.
36164 (rs6000_code_end): Likweise.
36165 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36167 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36169 * gengtype-state.c (fatal_reading_state): Bring offline.
36170 * optabs.c (widening_optab_handler): Bring offline.
36171 * optabs.h (widening_optab_handler): Likewise.
36172 * final.c (get_attr_length_1): Likewise.
36174 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36176 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36178 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36180 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36181 (ppc440-compare): Include shift with dot.
36182 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36183 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36185 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36187 (e6500_sfx2): Include it.
36188 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36189 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36190 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36191 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36192 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36193 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36194 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36195 *lshiftrt_internal1le, *lshiftrt_internal1be,
36196 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36197 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36198 *rotldi3_internal10le, *rotldi3_internal10be,
36199 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36200 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36201 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36202 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36203 define_insns): Use type "shift" in the appropriate alternatives.
36205 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36207 * config/rs6000/rs6000.md (type): Add "logical". Delete
36209 (dot): Adjust comment.
36210 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36211 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36212 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36213 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36214 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36215 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36216 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36217 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36219 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36220 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36221 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36222 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36223 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36224 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36225 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36226 * config/rs6000/8540.md (ppc8540_su): Adjust.
36227 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36228 cell-cmp-microcoded): Adjust.
36229 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36230 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36231 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36232 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36233 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36234 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36235 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36236 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36237 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36239 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36240 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36241 Adjust. Adjust comment.
36242 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36243 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36245 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36247 * config/rs6000/rs6000.md (type): Add "add".
36248 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36249 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36250 define_insns): Use it.
36251 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36253 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36254 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36255 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36256 * config/rs6000/601.md (ppc601-integer): Adjust.
36257 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36258 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36259 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36260 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36261 * config/rs6000/8540.md (ppc8540_su): Adjust.
36262 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36263 cell-cmp-microcoded): Adjust.
36264 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36265 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36266 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36267 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36268 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36269 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36270 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36271 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36272 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36274 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36275 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36276 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36277 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36279 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36281 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36282 "delayed_compare", "var_delayed_compare".
36283 (var_shift): New attribute.
36284 (cell_micro): Adjust.
36285 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36286 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36287 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36288 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36289 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36290 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36291 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36292 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36293 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36294 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36295 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36296 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36297 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36298 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36299 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36300 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36301 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36302 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36303 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36304 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36305 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36306 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36307 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36308 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36309 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36311 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36312 * config/rs6000/440.md (ppc440-integer): Adjust.
36313 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36314 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36315 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36316 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36317 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36318 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36319 * config/rs6000/8540.md (ppc8540_su): Adjust.
36320 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36321 cell-cmp-microcoded): Adjust.
36322 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36323 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36324 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36325 e500mc64_delayed): Adjust.
36326 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36327 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36328 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36329 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36330 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36331 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36332 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36333 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36334 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36336 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36337 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36339 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36341 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36342 (bits): New mode_attr.
36343 (idiv_ldiv): Delete mode_attr.
36344 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36345 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36346 rs6000_adjust_priority, is_nonpipeline_insn,
36347 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36349 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36350 * config/rs6000/440.md (ppc440-idiv): Adjust.
36351 * config/rs6000/476.md (ppc476-idiv): Adjust.
36352 * config/rs6000/601.md (ppc601-idiv): Adjust.
36353 * config/rs6000/603.md (ppc603-idiv): Adjust.
36354 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36355 ppc620-ldiv): Adjust.
36356 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36357 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36358 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36359 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36360 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36361 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36362 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36363 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36364 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36365 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36366 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36367 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36368 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36369 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36370 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36371 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36372 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36373 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36375 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36377 * config/rs6000/rs6000.md (type): Delete "insert_word",
36378 "insert_dword". Add "insert".
36379 (size): Update comment.
36380 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36381 insn_must_be_first_in_group): Adjust.
36382 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36383 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36384 *insvsi_internal6, insvdi_internal): Adjust.
36386 * config/rs6000/40x.md (ppc403-integer): Adjust.
36387 * config/rs6000/440.md (ppc440-integer): Adjust.
36388 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36389 * config/rs6000/601.md (ppc601-integer): Adjust.
36390 * config/rs6000/603.md (ppc603-integer): Adjust.
36391 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36392 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36393 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36394 * config/rs6000/8540.md (ppc8540_su): Adjust.
36395 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36396 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36397 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36398 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36399 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36400 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36401 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36402 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36403 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36404 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36405 * config/rs6000/power7.md (power7-integer): Adjust.
36406 * config/rs6000/power8.md (power8-1cyc): Adjust.
36407 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36408 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36410 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36412 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36413 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36414 (size): New attribute.
36415 (dot): New attribute.
36416 (cell_micro): Adjust.
36417 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36418 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36419 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36420 umuldi3_highpart): Adjust.
36421 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36422 rs6000_adjust_priority, is_nonpipeline_insn,
36423 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36425 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36426 ppc405-imul3): Adjust.
36427 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36428 * config/rs6000/476.md (ppc476-imul): Adjust.
36429 * config/rs6000/601.md (ppc601-imul): Adjust.
36430 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36431 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36432 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36433 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36434 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36436 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36437 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36438 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36439 cell-imul): Adjust.
36440 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36441 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36442 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36443 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36444 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36445 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36446 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36447 power4-lmul, power4-imul, power4-imul3): Adjust.
36448 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36449 power5-lmul, power5-imul, power5-imul3): Adjust.
36450 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36451 power6-lmul, power6-imul, power6-imul3): Adjust.
36452 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36453 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36455 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36456 rs64a-lmul): Adjust.
36457 * config/rs6000/titan.md (titan_imul): Adjust.
36459 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36461 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36462 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36463 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36464 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36465 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36466 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36467 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36468 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36469 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36470 * config/rs6000/titan.md: Delete nonsensical comment.
36471 (titan_imul): Add type imul3.
36472 (titan_mulhw): Remove type imul3; add type halfmul.
36474 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36476 * config/rs6000/rs6000.md (type): Reorder, reformat.
36478 2014-05-23 Martin Jambor <mjambor@suse.cz>
36480 PR tree-optimization/53787
36481 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36482 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36483 analysis_done, update all uses.
36484 * ipa-prop.c: Include domwalk.h
36485 (param_analysis_info): Removed.
36486 (param_aa_status): New type.
36487 (ipa_bb_info): Likewise.
36488 (func_body_info): Likewise.
36489 (ipa_get_bb_info): New function.
36490 (aa_overwalked): Likewise.
36491 (find_dominating_aa_status): Likewise.
36492 (parm_bb_aa_status_for_bb): Likewise.
36493 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36494 (load_from_unmodified_param): Accept func_body_info as a parameter
36495 instead of parms_ainfo.
36496 (parm_ref_data_preserved_p): Changed to use new param AA info.
36497 (parm_ref_data_pass_through_p): Likewise.
36498 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36499 (compute_complex_assign_jump_func): Changed to use new param AA info.
36500 (compute_complex_ancestor_jump_func): Likewise.
36501 (ipa_compute_jump_functions_for_edge): Likewise.
36502 (ipa_compute_jump_functions): Removed.
36503 (ipa_compute_jump_functions_for_bb): New function.
36504 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36506 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36507 and info, moved variable declarations down.
36508 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36510 (ipa_analyze_stmt_uses): Likewise.
36511 (ipa_analyze_params_uses): Removed.
36512 (ipa_analyze_params_uses_in_bb): New function.
36513 (ipa_analyze_controlled_uses): Likewise.
36514 (free_ipa_bb_info): Likewise.
36515 (analysis_dom_walker): New class.
36516 (ipa_analyze_node): Handle node-specific forbidden analysis,
36517 initialize and free func_body_info, use dominator walker.
36518 (ipcp_modif_dom_walker): New class.
36519 (ipcp_transform_function): Create and free func_body_info, use
36520 ipcp_modif_dom_walker, moved a lot of functionality there.
36522 2014-05-23 Marek Polacek <polacek@redhat.com>
36523 Jakub Jelinek <jakub@redhat.com>
36525 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36526 * gcc.c (sanitize_spec_function): Likewise.
36527 * convert.c (convert_to_integer): Include "ubsan.h". Add
36528 floating-point to integer instrumentation.
36529 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36530 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36531 SANITIZE_NONDEFAULT.
36532 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36533 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36534 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36535 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36536 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36537 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36538 float/double/long double.
36539 (ubsan_instrument_float_cast): New function.
36540 * ubsan.h (ubsan_instrument_float_cast): Declare.
36542 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36544 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36546 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36547 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36548 Adjust for tailcalling through registers.
36549 * config/aarch64/aarch64.h (enum reg_class): New caller save
36551 (REG_CLASS_NAMES): Likewise.
36552 (REG_CLASS_CONTENTS): Likewise.
36553 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36554 Allow tailcalling without decls.
36556 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36558 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36559 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36561 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36562 gsi, and variables v_* to v*.
36564 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36566 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36568 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36570 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36571 * omp-low.c: Update accordingly.
36573 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36574 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36575 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36576 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36577 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36578 GF_OMP_TARGET_KIND_UPDATE.
36580 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36581 Explicitly enumerate the expected region types.
36583 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36586 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36587 documentation; the old documentation didn't clearly state the
36588 constraints on the contents of the pointed-to storage.
36590 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36592 Fix bootstrap error on ia64
36593 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36594 Return default value.
36596 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36598 PR tree-optimization/54733
36599 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36601 (find_bswap_or_nop_load): New.
36602 (find_bswap_1): Renamed to ...
36603 (find_bswap_or_nop_1): This. Also add support for memory source.
36604 (find_bswap): Renamed to ...
36605 (find_bswap_or_nop): This. Also add support for memory source and
36606 detection of bitwise operations equivalent to load in target
36608 (execute_optimize_bswap): Likewise. Also move its leading comment back
36609 in place and split statement transformation into ...
36610 (bswap_replace): This.
36612 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36614 PR rtl-optimization/61215
36615 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36616 simplify_gen_subreg until final substitution.
36618 2014-05-23 Alan Modra <amodra@gmail.com>
36621 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36622 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36623 Use "Y" constraint rather than "m".
36625 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36627 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36629 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36630 New function declaration.
36631 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36632 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36633 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36634 (aarch64_init_builtins) : Initialize builtins
36635 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36636 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36637 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36638 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36639 and __builtins_aarch64_set_fpsr.
36640 (aarch64_atomic_assign_expand_fenv): New function.
36641 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36642 (get_fpcr) : Likewise.
36643 (set_fpsr) : Likewise.
36644 (get_fpsr) : Likewise.
36645 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36646 and UNSPECV_SET_FPSR.
36647 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36648 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36649 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36651 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36653 PR rtl-optimization/60969
36654 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36655 constraints. Set up mem cost for NO_REGS case.
36657 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36659 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36661 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36663 * config/darwin.c: Include "lto-section-names.h".
36664 (LTO_SEGMENT_NAME): Don't define.
36665 * config/i386/winnt.c: Include "lto-section-names.h".
36666 * lto-streamer.c: Include "lto-section-names.h".
36667 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36668 * lto-wrapper.c: Include "lto-section-names.h".
36669 (LTO_SECTION_NAME_PREFIX): Don't define.
36670 * lto-section-names.h: New file.
36671 * cgraphunit.c: Include "lto-section-names.h".
36673 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36675 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36677 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36680 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36682 2014-05-22 Nick Clifton <nickc@redhat.com>
36684 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36686 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36688 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36689 -> (T)A transformation to integer types.
36691 2014-05-22 Teresa Johnson <tejohnson@google.com>
36693 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36694 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36695 (gcov_rewrite): Use gcov_nonruntime_assert.
36696 (gcov_open): Ditto.
36697 (gcov_write_words): Ditto.
36698 (gcov_write_length): Ditto.
36699 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36700 gcc_assert from IN_LIBGCOV code.
36701 (gcov_read_summary): Use gcov_error to flag profile corruption.
36702 (gcov_sync): Use gcov_nonruntime_assert.
36703 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36704 (gcov_histo_index): Use gcov_nonruntime_assert.
36705 (static void gcov_histogram_merge): Ditto.
36706 (compute_working_sets): Ditto.
36707 * gcov-io.h (gcov_nonruntime_assert): Define.
36708 (gcov_error): Define for !IN_LIBGCOV
36710 2014-05-22 Richard Biener <rguenther@suse.de>
36712 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36713 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36714 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36715 and deallocation site.
36716 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36717 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36718 passing through the incoming points-to set.
36719 (handle_lhs_call): Use flags argument instead of recomputing it.
36720 (find_func_aliases_for_call): Call handle_lhs_call with proper
36723 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36725 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36726 all padding bits in REAL_VALUE_TYPE are cleared.
36728 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36730 Cleanup and improve multipass_dfa_lookahead_guard
36731 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36732 (core2i7_first_cycle_multipass_begin,)
36733 (core2i7_first_cycle_multipass_issue,)
36734 (core2i7_first_cycle_multipass_backtrack): Update signature.
36735 * config/ia64/ia64.c
36736 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36737 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36738 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36740 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36741 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36743 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36745 * doc/tm.texi: Regenerate.
36747 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36748 * haifa-sched.c (ready_try): Make signed to allow negative values.
36749 (rebug_ready_list_1): Update.
36750 (choose_ready): Simplify.
36751 (sched_extend_ready_list): Update.
36753 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36755 Remove IA64 speculation tweaking flags
36756 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36757 speculation tuning flags.
36758 (msched-prefer-non-data-spec-insns,)
36759 (msched-prefer-non-control-spec-insns): Obsolete options.
36760 * haifa-sched.c (choose_ready): Remove handling of
36761 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36762 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36763 and PREFER_NON_DATA_SPEC.
36764 * sel-sched.c (process_spec_exprs): Remove handling of
36765 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36767 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36769 Improve scheduling debug output
36770 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36771 (advance_one_cycle): Update.
36772 (schedule_insn, queue_to_ready): Add debug printouts.
36773 (debug_ready_list_1): New static function.
36774 (debug_ready_list): Update.
36775 (max_issue): Add debug printouts.
36776 (dump_insn_stream): New static function.
36777 (schedule_block): Use it. Also better indent printouts.
36779 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36781 Fix sched_insn debug counter
36782 * haifa-sched.c (schedule_insn): Update.
36783 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36784 (save_backtrack_point, restore_backtrack_point): Update.
36785 (first_nonscheduled_insn): New static function.
36786 (queue_to_ready, choose_ready): Use it.
36787 (schedule_block): Init nonscheduled_insns_begin.
36788 (sched_emit_insn): Update.
36791 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36793 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36795 (aarch64_secondary_reload) : LikeWise.
36796 (aarch64_class_max_nregs) : Remove CORE_REGS.
36797 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36798 (REG_CLASS_NAMES) : Likewise.
36799 (REG_CLASS_CONTENTS) : LikeWise.
36800 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36802 2014-05-21 Guozhi Wei <carrot@google.com>
36805 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36807 (vqdmulhq_n_s16): Likewise.
36809 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36811 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36813 2014-05-21 Marek Polacek <polacek@redhat.com>
36816 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36818 2014-05-21 Martin Jambor <mjambor@suse.cz>
36820 * doc/invoke.texi (Optimize Options): Document parameters
36821 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36822 ipa-cp-array-index-hint-bonus.
36824 2014-05-21 Mark Wielaard <mjw@redhat.com>
36827 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36828 version >= 3 or not strict DWARF.
36829 * langhooks.h (struct lang_hooks_for_types): Add
36830 enum_underlying_base_type.
36831 * langhooks.c (lhd_enum_underlying_base_type): New function.
36832 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36833 enum_underlying_base_type.
36834 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36835 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36836 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36838 2014-05-21 Richard Biener <rguenther@suse.de>
36840 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36842 2014-05-21 John Marino <gnugcc@marino.st>
36844 * config.gcc (*-*-dragonfly*): New target.
36845 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36846 * configure: Regenerate.
36847 * config/dragonfly-stdint.h: New.
36848 * config/dragonfly.h: New.
36849 * config/dragonfly.opt: New.
36850 * config/i386/dragonfly.h: New.
36851 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36853 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36855 * tree.def (VOID_CST): New.
36856 * tree-core.h (TI_VOID): New.
36857 * tree.h (void_node): New.
36858 * tree.c (tree_node_structure_for_code, tree_code_size)
36859 (iterative_hash_expr): Handle VOID_CST.
36860 (build_common_tree_nodes): Initialize void_node.
36862 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36864 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36866 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36868 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36871 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36872 flag_reorder_blocks_and_partition.
36873 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36875 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36878 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36880 (*addc_r_t): Add new insn_and_split.
36882 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36884 PR middle-end/61252
36885 * omp-low.c (handle_simd_reference): New function.
36886 (lower_rec_input_clauses): Use it. Defer adding reference
36887 initialization even for reduction without placeholder if in simd,
36888 handle it properly later on.
36890 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36892 PR tree-optimization/60899
36893 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36894 assume all static symbols will have definition wile parsing and
36895 check the do have definition later in compilation; check that
36896 variable referring symbol will be output before concluding that
36897 reference is safe; be conservative for referring local statics;
36898 be more precise about when comdat is output in other partition.
36900 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36903 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36905 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36906 (ipa_inline): Loop inline_to_all_callers until no more aliases
36909 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36911 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36912 set writeonly flag only for vars actually written to.
36914 2014-05-20 Dehao Chen <dehao@google.com>
36916 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36917 and callee count to get clone count.
36918 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36919 count in copy_body.
36921 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36923 PR rtl-optimization/61243
36924 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36926 2014-05-20 Xinliang David Li <davidxl@google.com>
36928 * cgraphunit.c (walk_polymorphic_call_targets): Add
36929 dbgcnt and fopt-info support.
36930 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36931 * ipa-devirt.c (ipa_devirt): Ditto.
36932 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36933 * ipa.c (walk_polymorphic_call_targets): Ditto.
36934 * gimple-fold.c (fold_gimple_assign): Ditto.
36935 (gimple_fold_call): Ditto.
36936 * dbgcnt.def: New counter.
36938 2014-05-20 DJ Delorie <dj@redhat.com>
36940 * config/msp430/msp430.md (split): Don't allow subregs when
36941 splitting SImode adds.
36942 (andneghi): Fix subtraction logic.
36943 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36945 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36947 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36949 * except.c (switch_to_exception_section, resolve_unique_section,
36950 get_named_text_section, default_function_rodata_section,
36951 align_variable, get_block_for_decl, default_section_type_flags):
36952 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36953 * symtab.c (symtab_add_to_same_comdat_group,
36954 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36955 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36957 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36958 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36959 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36960 (c6x_function_in_section_p): Likewise.
36961 * config/darwin.c (machopic_select_section): Likewise.
36962 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36963 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36964 * config/mep/mep.c (mep_select_section): LIkewise.
36965 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36967 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36969 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36970 EH region of calls to pure functions that can throw an exception.
36971 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36972 (copy_reference_ops_from_call): Also copy the EH region of the call if
36973 it can throw an exception.
36975 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36977 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36978 nested VEC_SELECTs that are inverses of each other.
36980 2014-05-20 Richard Biener <rguenther@suse.de>
36982 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36983 (extract_and_process_scc_for_name): not here.
36984 (cond_dom_walker::before_dom_children): Only process
36985 stmts that end the BB in interesting ways.
36986 (run_scc_vn): Mark param uses as visited.
36988 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36990 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36993 2014-05-20 Nick Clifton <nickc@redhat.com>
36995 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36996 (msp430_gimplify_va_arg_expr): New function.
36997 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36999 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37000 operand 0 in order to prevent confusion about the number of
37001 registers involved.
37003 2014-05-20 Richard Biener <rguenther@suse.de>
37005 PR tree-optimization/61221
37006 * tree-ssa-pre.c (el_to_update): Remove.
37007 (eliminate_dom_walker::before_dom_children): Handle released
37008 VDEFs by value-numbering them to the associated VUSE. Update
37009 stmt immediately for substituted call address.
37010 (eliminate): Remove delayed stmt updating code.
37011 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37012 possibly late re-numbered vuses.
37013 (vn_reference_lookup_2): Adjust.
37014 (vn_reference_lookup_pieces): Likewise.
37015 (vn_reference_lookup): Likewise.
37017 2014-05-20 Richard Biener <rguenther@suse.de>
37019 * config.gcc: Remove need_64bit_hwint.
37020 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37021 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37023 * config.in: Regenerate.
37024 * configure: Likewise.
37026 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37028 * doc/extend.texi: Create Label Attributes section,
37029 move all label attributes into it and reference it.
37031 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37033 * arm.c (thumb1_reorg): When scanning backwards skip anything
37034 that's not a proper insn.
37036 2014-05-19 Richard Biener <rguenther@suse.de>
37038 PR tree-optimization/61221
37039 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37040 Do nothing for unreachable blocks.
37041 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37042 Improve unreachability detection.
37044 2014-05-19 Richard Biener <rguenther@suse.de>
37046 PR tree-optimization/61209
37047 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37049 2014-05-19 Nick Clifton <nickc@redhat.com>
37051 * except.c (init_eh): Fix computation of builtin setjmp buffer
37052 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37054 2014-05-19 Richard Biener <rguenther@suse.de>
37056 PR tree-optimization/61184
37057 * tree-vrp.c (is_negative_overflow_infinity): Use
37058 TREE_OVERFLOW_P and do that check first.
37059 (is_positive_overflow_infinity): Likewise.
37060 (is_overflow_infinity): Likewise.
37061 (vrp_operand_equal_p): Properly treat operands with
37062 differing overflow as not equal.
37064 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37066 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37067 shift simplification where it was intended.
37069 2014-05-19 Christian Bruel <christian.bruel@st.com>
37072 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37074 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37077 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37080 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37082 * reg-notes.def (CROSSING_JUMP): Likewise.
37083 * rtl.h (rtx_def): Update comment for jump flag.
37084 (CROSSING_JUMP_P): Define.
37085 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37086 of a REG_CROSSING_JUMP note.
37087 * cfghooks.c (tidy_fallthru_edges): Likewise.
37088 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37089 * emit-rtl.c (try_split): Likewise.
37090 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37091 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37092 * jump.c (redirect_jump_2): Likewise.
37093 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37094 (relax_delay_slots): Likewise.
37095 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37096 (bbit_di): Likewise.
37097 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37098 * config/sh/sh.md (jump_compact): Likewise.
37099 * bb-reorder.c (rotate_loop): Likewise.
37100 (pass_duplicate_computed_gotos::execute): Likewise.
37101 (add_reg_crossing_jump_notes): Rename to...
37102 (update_crossing_jump_flags): ...this.
37103 (pass_partition_blocks::execute): Update accordingly.
37105 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37107 * tree.h: Remove extraneous template <>.
37109 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37111 * ipa.c (symtab_remove_unreachable_nodes): Remove
37112 symbol from comdat group if its body was eliminated.
37113 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37114 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37115 (symtab_unregister_node): ... this one.
37116 (verify_symtab_base): More strict checking of comdats.
37117 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37119 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37121 * tree-pass.h (make_pass_ipa_comdats): New pass.
37122 * timevar.def (TV_IPA_COMDATS): New timevar.
37123 * passes.def (pass_ipa_comdats): Add.
37124 * Makefile.in (OBJS): Add ipa-comdats.o
37125 * ipa-comdats.c: New file.
37127 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37129 * ipa.c (update_visibility_by_resolution_info): New function.
37130 (function_and_variable_visibility): Use it.
37132 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37134 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37136 (FOR_EACH_DEFINED_SYMBOL): New macro.
37137 (varpool_first_static_initializer, varpool_next_static_initializer,
37138 varpool_first_defined_variable, varpool_next_defined_variable):
37140 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37142 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37144 * ggc-page.c (ggc_handle_finalizers): Add comment.
37146 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37148 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37149 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37150 (ggc_internal_cleared_alloc): Likewise.
37151 * ggc-page.c (finalizer): New class.
37152 (vec_finalizer): Likewise.
37153 (globals::finalizers): New member.
37154 (globals::vec_finalizers): Likewise.
37155 (ggc_internal_alloc): Record the finalizer if any for the block being
37157 (ggc_handle_finalizers): New function.
37158 (ggc_collect): Call ggc_handle_finalizers.
37159 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37161 (ggc_internal_cleared_alloc): Likewise.
37162 (finalize): New function.
37163 (need_finalization_p): Likewise.
37164 (ggc_alloc): Install the type's destructor as the finalizer if it
37165 might do something.
37166 (ggc_cleared_alloc): Likewise.
37167 (ggc_vec_alloc): Likewise.
37168 (ggc_cleared_vec_alloc): Likewise.
37170 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37172 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37174 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37176 * alias.c (record_alias_subset): Adjust.
37177 * bitmap.c (bitmap_element_allocate): Likewise.
37178 (bitmap_gc_alloc_stat): Likewise.
37179 * cfg.c (init_flow): Likewise.
37180 (alloc_block): Likewise.
37181 (unchecked_make_edge): Likewise.
37182 * cfgloop.c (alloc_loop): Likewise.
37183 (flow_loops_find): Likewise.
37184 (rescan_loop_exit): Likewise.
37185 * cfgrtl.c (init_rtl_bb_info): Likewise.
37186 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37187 (cgraph_allocate_node): Likewise.
37188 (cgraph_create_edge_1): Likewise.
37189 (cgraph_allocate_init_indirect_info): Likewise.
37190 * cgraphclones.c (cgraph_clone_edge): Likewise.
37191 * cgraphunit.c (add_asm_node): Likewise.
37192 (init_lowered_empty_function): Likewise.
37193 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37194 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37195 (alpha_use_linkage): Likewise.
37196 * config/arc/arc.c (arc_init_machine_status): Likewise.
37197 * config/arm/arm.c (arm_init_machine_status): Likewise.
37198 * config/avr/avr.c (avr_init_machine_status): Likewise.
37199 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37200 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37201 * config/cris/cris.c (cris_init_machine_status): Likewise.
37202 * config/darwin.c (machopic_indirection_name): Likewise.
37203 (darwin_build_constant_cfstring): Likewise.
37204 (darwin_enter_string_into_cfstring_table): Likewise.
37205 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37206 * config/frv/frv.c (frv_init_machine_status): Likewise.
37207 * config/i386/i386.c (get_dllimport_decl): Likewise.
37208 (ix86_init_machine_status): Likewise.
37209 (assign_386_stack_local): Likewise.
37210 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37211 (i386_pe_maybe_record_exported_symbol): Likewise.
37212 (i386_pe_record_stub): Likewise.
37213 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37214 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37215 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37216 (m32c_note_pragma_address): Likewise.
37217 * config/mep/mep.c (mep_init_machine_status): Likewise.
37218 (mep_note_pragma_flag): Likewise.
37219 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37220 (mips16_local_alias): Likewise.
37221 (mips_init_machine_status): Likewise.
37222 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37223 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37224 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37225 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37226 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37227 * config/pa/pa.c (pa_init_machine_status): Likewise.
37228 (pa_get_deferred_plabel): Likewise.
37229 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37230 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37231 (rs6000_init_machine_status): Likewise.
37232 (output_toc): Likewise.
37233 * config/s390/s390.c (s390_init_machine_status): Likewise.
37234 * config/score/score.c (score_output_external): Likewise.
37235 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37236 * config/spu/spu.c (spu_init_machine_status): Likewise.
37237 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37238 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37239 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37240 * coverage.c (coverage_end_function): Likewise.
37241 * dbxout.c (dbxout_init): Likewise.
37242 * doc/gty.texi: Don't mention variable_size attribute.
37243 * dwarf2cfi.c (new_cfi): Adjust.
37244 (new_cfi_row): Likewise.
37245 (copy_cfi_row): Likewise.
37246 (create_cie_data): Likewise.
37247 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37248 (new_loc_descr): Likewise.
37249 (find_AT_string_in_table): Likewise.
37250 (add_addr_table_entry): Likewise.
37251 (new_die): Likewise.
37252 (add_var_loc_to_decl): Likewise.
37253 (clone_die): Likewise.
37254 (clone_as_declaration): Likewise.
37255 (break_out_comdat_types): Likewise.
37256 (new_loc_list): Likewise.
37257 (add_loc_descr_to_each): Likewise.
37258 (add_location_or_const_value_attribute): Likewise.
37259 (add_linkage_name): Likewise.
37260 (lookup_filename): Likewise.
37261 (dwarf2out_var_location): Likewise.
37262 (new_line_info_table): Likewise.
37263 (dwarf2out_init): Likewise.
37264 (mem_loc_descriptor): Likewise.
37265 (loc_descriptor): Likewise.
37266 (add_const_value_attribute): Likewise.
37267 (tree_add_const_value_attribute): Likewise.
37268 (comp_dir_string): Likewise.
37269 (dwarf2out_vms_debug_main_pointer): Likewise.
37270 (string_cst_pool_decl): Likewise.
37271 * emit-rtl.c (set_mem_attrs): Likewise.
37272 (get_reg_attrs): Likewise.
37273 (start_sequence): Likewise.
37274 (init_emit): Likewise.
37275 (init_emit_regs): Likewise.
37276 * except.c (init_eh_for_function): Likewise.
37277 (gen_eh_region): Likewise.
37278 (gen_eh_region_catch): Likewise.
37279 (gen_eh_landing_pad): Likewise.
37280 (add_call_site): Likewise.
37281 * function.c (add_frame_space): Likewise.
37282 (insert_temp_slot_address): Likewise.
37283 (assign_stack_temp_for_type): Likewise.
37284 (get_hard_reg_initial_val): Likewise.
37285 (allocate_struct_function): Likewise.
37286 (prepare_function_start): Likewise.
37287 (types_used_by_var_decl_insert): Likewise.
37288 * gengtype.c (variable_size_p): Remove function.
37289 (enum alloc_quantity): Remove enum.
37290 (write_typed_alloc_def): Remove function.
37291 (write_typed_struct_alloc_def): Likewise.
37292 (write_typed_typedef_alloc_def): Likewise.
37293 (write_typed_alloc_defns): Likewise.
37295 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37296 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37297 * ggc.h (ggc_alloc): new function.
37298 (ggc_cleared_alloc): Likewise.
37299 (ggc_vec_alloc): Template on type of vector element, and remove
37300 element size argument.
37301 (ggc_cleared_vec_alloc): Likewise.
37302 * gimple.c (gimple_build_omp_for): Adjust.
37303 (gimple_copy): Likewise.
37304 * ipa-cp.c (get_replacement_map): Likewise.
37305 (find_aggregate_values_for_callers_subset): Likewise.
37306 (known_aggs_to_agg_replacement_list): Likewise.
37307 * ipa-devirt.c (get_odr_type): Likewise.
37308 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37309 (read_agg_replacement_chain): Likewise.
37310 * loop-iv.c (get_simple_loop_desc): Likewise.
37311 * lto-cgraph.c (input_node_opt_summary): Likewise.
37312 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37313 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37314 (input_eh_region): Likewise.
37315 (input_eh_lp): Likewise.
37316 (input_cfg): Likewise.
37317 * optabs.c (set_optab_libfunc): Likewise.
37318 (init_tree_optimization_optabs): Likewise.
37319 (set_conv_libfunc): Likewise.
37320 * passes.c (do_per_function_toporder): Likewise.
37321 * rtl.h: Don't use variable_size gty attribute.
37322 * sese.c (if_region_set_false_region): Adjust.
37323 * stringpool.c (gt_pch_save_stringpool): Likewise.
37324 * target-globals.c (save_target_globals): Likewise.
37325 * toplev.c (general_init): Likewise.
37326 * trans-mem.c (record_tm_replacement): Likewise.
37327 (split_bb_make_tm_edge): Likewise.
37328 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37329 * tree-data-ref.h (lambda_vector_new): Likewise.
37330 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37331 * tree-iterator.c (tsi_link_before): Likewise.
37332 (tsi_link_after): Likewise.
37333 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37334 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37335 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37336 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37337 * tree-ssa.c (init_tree_ssa): Adjust.
37338 * tree-ssanames.c (set_range_info): Likewise.
37339 (get_ptr_info): Likewise.
37340 (duplicate_ssa_name_ptr_info): Likewise.
37341 (duplicate_ssa_name_range_info): Likewise.
37342 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37343 (unpack_ts_fixed_cst_value_fields): Likewise.
37344 * tree.c (build_fixed): Likewise.
37345 (build_real): Likewise.
37346 (build_string): Likewise.
37347 (decl_priority_info): Likewise.
37348 (decl_debug_expr_insert): Likewise.
37349 (decl_value_expr_insert): Likewise.
37350 (decl_debug_args_insert): Likewise.
37351 (type_hash_add): Likewise.
37352 (build_omp_clause): Likewise.
37353 * ubsan.c (decl_for_type_insert): Likewise.
37354 * varasm.c (get_unnamed_section): Likewise.
37355 (get_noswitch_section): Likewise.
37356 (get_section): Likewise.
37357 (get_block_for_section): Likewise.
37358 (create_block_symbol): Likewise.
37359 (build_constant_desc): Likewise.
37360 (create_constant_pool): Likewise.
37361 (force_const_mem): Likewise.
37362 (record_tm_clone_pair): Likewise.
37363 * varpool.c (varpool_create_empty_node): Likewise.
37365 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37367 * dwarf2out.c (tree_add_const_value_attribute): Call
37368 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37369 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37370 instead of ggc_internal_<x>alloc_stat.
37371 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37372 (ggc_realloc): Likewise.
37373 * ggc-none.c (ggc_internal_alloc): Likewise.
37374 (ggc_internal_cleared_alloc): Likewise.
37375 * ggc-page.c: Likewise.
37376 * ggc.h (ggc_internal_alloc_stat): Likewise.
37377 (ggc_internal_alloc): Remove macro.
37378 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37379 (ggc_internal_cleared_alloc): Remove macro.
37380 (GGC_RESIZEVEC): Adjust.
37381 (ggc_resizevar): Remove macro.
37382 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37383 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37384 (ggc_internal_vec_cleared_alloc): Remove macro.
37385 (ggc_alloc_atomic_stat): Drop _stat suffix.
37386 (ggc_alloc_atomic): Remove macro.
37387 (ggc_alloc_cleared_atomic): Remove macro.
37388 (ggc_alloc_string_stat): Drop _stat suffix.
37389 (ggc_alloc_string): Remove macro.
37390 (ggc_alloc_rtx_def_stat): Adjust.
37391 (ggc_alloc_tree_node_stat): Likewise.
37392 (ggc_alloc_cleared_tree_node_stat): Likewise.
37393 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37394 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37395 * gimple.c (gimple_build_omp_for): Likewise.
37396 (gimple_copy): Likewise.
37397 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37398 * toplev.c (realloc_for_line_map): Adjust.
37399 * tree-data-ref.h (lambda_vector_new): Likewise.
37400 * tree-phinodes.c (allocate_phi_node): Likewise.
37401 * tree.c (grow_tree_vec_stat): Likewise.
37402 * vec.h (va_gc::reserve): Adjust.
37404 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37406 * config/microblaze/microblaze.c (break_handler): New Declaration.
37407 (microblaze_break_function_p,microblaze_is_break_handler): New.
37408 (compute_frame_size): Use microblaze_break_function_p.
37409 Add the test of break_handler.
37410 (microblaze_function_prologue) : Add the test of variable
37411 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37412 (microblaze_function_epilogue) : Add the test of break_handler.
37413 (microblaze_globalize_label) : Add the test of break_handler.
37414 Check the name by BREAK_HANDLER_NAME.
37416 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37418 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37419 microblaze_is_break_handler test.
37420 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37421 Use SYMBOL_REF_DECL.
37423 * config/microblaze/microblaze-protos.h
37424 (microblaze_break_function_p,microblaze_is_break_handler):
37427 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37428 new MicroBlaze break_handler functions.
37430 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37432 * doc/extend.texi (Size of an asm): Move node text according
37433 to its @menu entry position.
37435 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37437 PR tree-optimization/61140
37438 PR tree-optimization/61150
37439 PR tree-optimization/61197
37440 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37442 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37444 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37446 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37448 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37449 __SIZEOF_INT128__ is defined.
37451 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37453 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37454 (rs6000_delegitimize_address): Use it.
37456 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37458 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37459 inplace argument. Store the new address in the original MEM when true.
37460 * emit-rtl.c (change_address_1): Likewise.
37461 (adjust_address_1, adjust_automodify_address_1, offset_address):
37462 Update accordingly.
37463 * rtl.h (plus_constant): Add an inplace argument.
37464 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37465 when true. Avoid generating (plus X (const_int 0)).
37466 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37467 in-place. Pass true to plus_constant.
37468 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37470 2014-05-16 Dehao Chen <dehao@google.com>
37472 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37474 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37477 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37479 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37481 2014-05-16 Dehao Chen <dehao@google.com>
37483 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37484 optimize_function_for_size_p.
37485 * regs.h (REG_FREQ_FROM_BB): Likewise.
37487 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37490 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37491 negt_reg_operand cases.
37492 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37494 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37496 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37498 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37501 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37504 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37506 * tree-cfg.c (dump_function_to_file): Dump the return type of
37507 functions, in a line to itself before the function body, mimicking
37508 the layout of a C function.
37510 2014-05-16 Dehao Chen <dehao@google.com>
37512 * cfghooks.c (make_forwarder_block): Use direct computation to
37513 get fall-through edge's count and frequency.
37515 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37517 * config/arc/arc.c (arc_init): Fix typo in error message.
37518 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37519 (split_stack_prologue_scratch_regno): Likewise.
37520 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37521 word from error message.
37523 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37525 * ira-costs.c: Fix typo in comment.
37527 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37529 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37531 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37533 * varpool.c (dump_varpool_node): Dump write-only flag.
37534 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37536 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37537 write-only variables.
37538 * ipa.c (process_references): New function.
37539 (set_readonly_bit): New function.
37540 (set_writeonly_bit): New function.
37541 (clear_addressable_bit): New function.
37542 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37543 fix handling of aliases.
37544 * cgraph.h (struct varpool_node): Add writeonly flag.
37546 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37548 PR rtl-optimization/60969
37549 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37550 Calculate costs for this case.
37552 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37554 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37555 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37557 2014-05-16 Richard Biener <rguenther@suse.de>
37559 PR tree-optimization/61194
37560 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37561 bool patterns ending in a COND_EXPR.
37563 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37565 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37567 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37569 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37570 where we were unable to cost an RTX.
37572 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37574 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37577 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37578 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37580 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37582 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37583 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37585 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37586 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37588 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37589 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37591 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37594 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37595 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37597 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37600 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37601 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37603 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37604 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37606 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37607 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37609 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37610 rotates and shifts.
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
37616 ZERO_EXTEND and SIGN_EXTEND better.
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): Improve cost for
37622 logical operations.
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): Use address
37628 costs when costing loads and stores to memory.
37630 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37631 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37633 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37636 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37638 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37640 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37641 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37643 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37645 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37647 (aarch64_rtx_mult_cost): New.
37648 (aarch64_rtx_costs): Use it, refactor as appropriate.
37650 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37651 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37653 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37654 emit instructions, return number of instructions which would
37656 (aarch64_add_constant): Update call to aarch64_build_constant.
37657 (aarch64_output_mi_thunk): Likewise.
37658 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37661 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37663 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37664 (TARGET_RTX_COSTS): Call it.
37666 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37668 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37669 (cortexa57_vector_cost): Likewise.
37670 (cortexa57_tunings): Use them.
37672 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37674 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37675 (cpu_addrcost_table): Use it.
37676 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37677 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37680 2014-05-16 Richard Biener <rguenther@suse.de>
37682 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37683 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37684 (visit_phi): Ignore edges marked as not executable.
37685 (class cond_dom_walker): New.
37686 (cond_dom_walker::before_dom_children): Value-number
37687 control statements and mark successor edges as not
37688 executable if possible.
37689 (run_scc_vn): First walk all control statements in
37690 dominator order, marking edges as not executable.
37691 * tree-inline.c (copy_edges_for_bb): Be not confused
37692 about random edge flags.
37694 2014-05-16 Richard Biener <rguenther@suse.de>
37696 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37698 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37701 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37702 (__TM_simple_begin): Use it.
37703 (__TM_begin): Likewise.
37705 2014-05-15 Martin Jambor <mjambor@suse.cz>
37708 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37709 type_preserved flag when the indirect edge is polymorphic.
37711 2014-05-15 Martin Jambor <mjambor@suse.cz>
37713 PR tree-optimization/61090
37714 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37715 build_ref_for_model.
37717 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37719 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37720 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37722 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37724 PR tree-optimization/61158
37725 * fold-const.c (fold_binary_loc): If X is zero-extended and
37726 shiftc >= prec, make sure zerobits is all ones instead of
37727 invoking undefined behavior.
37729 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37731 * regcprop.h: New file.
37732 * regcprop.c (skip_debug_insn_p): New decl.
37733 (replace_oldest_value_reg): Check skip_debug_insn_p.
37734 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37735 * shrink-wrap.c: Include regcprop.h.
37736 (prepare_shrink_wrap): Call
37737 copyprop_hardreg_forward_bb_without_debug_insn.
37739 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37741 * shrink-wrap.h: Update comment.
37742 * shrink-wrap.c: Update comment.
37743 (next_block_for_reg): Rename to live_edge_for_reg.
37744 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37745 (move_insn_for_shrink_wrap): Split live_edge.
37746 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37748 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37750 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37752 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37753 * config/sparc/sparc.md (fptype_ut699): New attribute.
37754 (in_branch_delay): Return false if -mfix-ut699 is specified and
37755 fptype_ut699 is set to single.
37756 (truncdfsf2): Add fptype_ut699 attribute.
37757 (fix_truncdfsi2): Likewise.
37758 (floatsisf2): Change fptype attribute.
37759 (fix_truncsfsi2): Likewise.
37760 (negtf2_notv9): Delete.
37761 (negtf2_v9): Likewise.
37762 (negtf2_hq): New instruction.
37763 (negtf2): New instruction and splitter.
37764 (negdf2_notv9): Rewrite.
37765 (abstf2_notv9): Delete.
37766 (abstf2_hq_v9): Likewise.
37767 (abstf2_v9): Likewise.
37768 (abstf2_hq): New instruction.
37769 (abstf2): New instruction and splitter.
37770 (absdf2_notv9): Rewrite.
37772 2014-05-14 Cary Coutant <ccoutant@google.com>
37775 * opts.c (common_handle_option): Don't special-case "-g".
37776 (set_debug_level): Default to at least level 2 with "-g".
37778 2014-05-14 DJ Delorie <dj@redhat.com>
37780 * config/msp430/msp430.c (msp430_builtin): Add
37781 MSP430_BUILTIN_DELAY_CYCLES.
37782 (msp430_init_builtins): Register void __delay_cycles(long long).
37783 (msp430_builtin_decl): Add it.
37784 (cg_magic_constant): New.
37785 (msp430_expand_delay_cycles): New.
37786 (msp430_expand_builtin): Call it.
37787 (msp430_print_operand_raw): Change integer printing from "int" to
37789 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37790 (delay_cycles_start): New.
37791 (delay_cycles_end): New.
37792 (delay_cycles_32): New.
37793 (delay_cycles_32x): New.
37794 (delay_cycles_16): New.
37795 (delay_cycles_16x): New.
37796 (delay_cycles_2): New.
37797 (delay_cycles_1): New.
37798 * doc/extend.texi: Document __delay_cycles().
37800 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37802 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37803 length attribute computation.
37805 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37808 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37810 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37813 * config/sparc/sparc.md: Fix types of low and high in DI constant
37814 splitter. Use gen_int_mode in some other splitters.
37816 2014-05-14 Martin Jambor <mjambor@suse.cz>
37819 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37821 2014-05-14 James Norris <jnorris@codesourcery.com>
37823 * omp-low.c (expand_parallel_call): Remove shadow variable.
37824 (expand_omp_taskreg): Likewise.
37826 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37828 * common/config/i386/i386-common.c
37829 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37830 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37831 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37832 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37833 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37834 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37835 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37836 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37837 xsavecintrin.h, xsavesintrin.h.
37838 (x86_64-*-*): Ditto.
37839 * config/i386/clflushoptintrin.h: New.
37840 * config/i386/xsavecintrin.h: Ditto.
37841 * config/i386/xsavesintrin.h: Ditto.
37842 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37843 (bit_XSAVES): Ditto.
37844 (bit_XSAVES): Ditto.
37845 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37846 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37848 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37849 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37850 OPTION_MASK_ISA_XSAVES.
37851 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37852 -mxsavec, -mxsaves.
37853 (PTA_CLFLUSHOPT) Define.
37854 (PTA_XSAVEC): Ditto.
37855 (PTA_XSAVES): Ditto.
37856 (ix86_option_override_internal): Handle new options.
37857 (ix86_valid_target_attribute_inner_p): Ditto.
37858 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37859 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37860 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37861 (bdesc_special_args): Add __builtin_ia32_xsaves,
37862 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37863 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37864 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37865 (ix86_expand_builtin): Handle new builtins.
37866 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37867 (TARGET_CLFLUSHOPT_P): Ditto.
37868 (TARGET_XSAVEC): Ditto.
37869 (TARGET_XSAVEC_P): Ditto.
37870 (TARGET_XSAVES): Ditto.
37871 (TARGET_XSAVES_P): Ditto.
37872 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37873 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37874 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37876 (ANY_XRSTOR64): Ditto.
37878 (xrstor): Change into <xrstor>.
37879 (xrstor_rex64): Change into <xrstor>_rex64.
37880 (xrstor64): Change into <xrstor>64
37882 * config/i386/i386.opt (mclflushopt): New.
37885 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37887 * doc/invoke.texi: Document new options.
37889 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37891 PR rtl-optimization/60866
37892 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37893 Default it to -1. Pass it down to init_simplejump_data.
37894 (init_simplejump_data): New parameter old_seqno. Pass it down
37895 to get_seqno_for_a_jump.
37896 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37897 initializing new jump seqno as a last resort. Add comment.
37898 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37899 jump and pass it down to sel_init_new_insn.
37900 (sel_redirect_edge_and_branch_force): Likewise.
37902 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37904 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37905 shifted values to avoid build warning.
37907 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37909 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37910 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37911 (cfg_layout_merge_blocks): Likewise.
37912 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37914 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37916 PR rtl-optimization/60901
37917 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37918 bb predecessor belongs to the same scheduling region. Adjust comment.
37920 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37922 * doc/sourcebuild.texi: (dfp_hw): Document.
37923 (p8vector_hw): Likewise.
37924 (powerpc_eabi_ok): Likewise.
37925 (powerpc_elfv2): Likewise.
37926 (powerpc_htm_ok): Likewise.
37927 (ppc_recip_hw): Likewise.
37928 (vsx_hw): Likewise.
37930 2014-05-13 Cary Coutant <ccoutant@google.com>
37932 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37934 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37936 * gengtype-parse.c (require3): Eliminate in favor of...
37938 (require_template_declaration): Update to support optional single *
37941 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37942 (create_user_defined_type): Handle a single level of explicit
37943 pointerness within template arguments.
37944 (struct write_types_data): Add field "kind".
37945 (filter_type_name): Handle "*" character.
37946 (write_user_func_for_structure_ptr): Require a write_types_data
37947 rather than just a prefix string, so that we can look up the kind
37948 of the wtd and use it as an index into wrote_user_func_for_ptr,
37949 ensuring that such functions are written at most once. Support
37950 subclasses by invoking the marking function of the ultimate base class.
37951 (write_user_func_for_structure_body): Require a write_types_data
37952 rather than just a prefix string, so that we can pass this to
37953 write_user_func_for_structure_ptr.
37954 (write_func_for_structure): Likewise.
37955 (ggc_wtd): Add initializer of new "kind" field.
37956 (pch_wtd): Likewise.
37958 * gengtype.h (enum write_types_kinds): New.
37959 (struct type): Add field wrote_user_func_for_ptr to the "s"
37962 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37964 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37965 instead of const_binop.
37966 (fold_binary_loc): Likewise.
37968 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37970 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37971 calculation to match get_ref_base_and_extent.
37973 2014-05-13 Catherine Moore <clm@codesourcery.com>
37974 Sandra Loosemore <sandra@codesourcery.com>
37976 * configure.ac: Fix assembly for explicit JALR relocation check.
37977 * configure: Regenerate.
37979 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37981 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37982 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37983 Remove associated type declarations and initialisations.
37984 (arm_expand_neon_builtin): Likewise.
37985 (neon_emit_pair_result_insn): Delete.
37986 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37987 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37988 (neon_vzip<mode>): Likewise.
37989 (neon_vuzp<mode>): Likewise.
37991 2014-05-13 Richard Biener <rguenther@suse.de>
37994 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37995 it needs revisiting whether the call still may be tail-called.
37997 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37999 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38000 * rtl.h (block_symbol): Reduce number of fields to 2.
38001 (rtx_def): Add u2.symbol_ref_flags.
38002 (SYMBOL_REF_FLAGS): Use it.
38003 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38004 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38005 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38006 Lower index of SYMBOL_REF_DATA.
38007 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38008 Print SYMBOL_REF_FLAGS at the same time.
38009 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38011 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38013 * rtl.def (VAR_LOCATION): Remove "i" field.
38014 * rtl.h (rtx_def): Add u2.var_location_status.
38015 (PAT_VAR_LOCATION_STATUS): Use it.
38016 (gen_rtx_VAR_LOCATION): Declare.
38017 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38018 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38019 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38021 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38023 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38024 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38026 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38028 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38029 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38030 * rtl.h (rtx_def): Add insn_uid to u2 field.
38031 (RTX_FLAG_CHECK8): Delete in favor of...
38032 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38033 (INSN_DELETED_P): Update accordingly.
38034 (INSN_UID): Use u2.insn_uid.
38035 (INSN_CHAIN_CODE_P): Define.
38036 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38037 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38038 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38039 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38040 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38041 indices accordingly.
38042 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38043 Update indices for insn-chain rtxes.
38044 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38045 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38046 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38047 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38048 * combine.c (try_combine): Likewise.
38049 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38051 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38053 * rtl.def (REG): Remove middle field.
38054 * rtl.h (rtx_def): Add orignal_regno to u2.
38055 (ORIGINAL_REGNO): Use it instead of field 1.
38056 (REG_ATTRS): Lower field index accordingly.
38057 * gengtype.c (adjust_field_rtx_def): Remove handling of
38058 ORIGINAL_REGNO. Move REG_ATTRS index down.
38059 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38060 code that prints the REGNO.
38062 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38064 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38067 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38069 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38071 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38073 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38074 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38076 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38078 * config/aarch64/aarch64-protos.h
38079 (aarch64_hard_regno_caller_save_mode): New prototype.
38080 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38082 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38084 2014-05-13 Christian Bruel <christian.bruel@st.com>
38086 * target.def (mode_switching): New hook vector.
38087 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38088 (mode_exit, modepriority_to_mode): Likewise.
38089 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38090 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38091 * target.h: Include tm.h and hard-reg-set.h.
38092 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38093 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38094 * doc/tm.texi Regenerate.
38095 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38096 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38097 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38098 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38099 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38100 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38101 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38102 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38103 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38104 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38105 (ix86_emit_mode_set): Hookify.
38106 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38108 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38109 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38110 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38111 (epiphany_mode_priority_to_mode): Remove declaration.
38112 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38113 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38114 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38116 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38117 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38118 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38120 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38123 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38124 is const0_rtx, return immediately. Don't test count == 0 when
38127 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38129 * Makefile.in: add shrink-wrap.o.
38130 * config/i386/i386.c: include "shrink-wrap.h"
38131 * function.c: Likewise.
38132 (requires_stack_frame_p, next_block_for_reg,
38133 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38134 dup_block_and_redirect): Move to shrink-wrap.c
38135 (thread_prologue_and_epilogue_insns): Extract three code segments
38136 as functions in shrink-wrap.c
38137 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38139 * shrink-wrap.c: New file.
38140 * shrink-wrap.h: New file.
38142 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38144 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38145 reference to Solaris.
38147 2014-05-12 Mike Stump <mikestump@comcast.net>
38150 * genattrtab.c (filename): Add.
38151 (convert_set_attr_alternative): Improve error message.
38152 (check_defs): Restore read_md_filename for error messages.
38153 (gen_insn): Save filename.
38155 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38157 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38158 -fno-local-ivars and -fivar-visibility.
38159 * c-family/c.opt: Make -Wshadow also implicitly enable
38162 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38164 * doc/tm.texi: Remove reference to deleted macro.
38165 * doc/tm.texi.in: Likewise.
38167 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38170 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38173 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38176 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38177 * config/arm/aout.h (License): Same.
38178 * config/arm/bpabi.h (License): Same.
38179 * config/arm/elf.h (License): Same.
38180 * config/arm/linux-elf.h (License): Same.
38181 * config/arm/linux-gas.h (License): Same.
38182 * config/arm/netbsd-elf.h (License): Same.
38183 * config/arm/uclinux-eabi.h (License): Same.
38184 * config/arm/uclinux-elf.h (License): Same.
38185 * config/arm/vxworks.h (License): Same.
38187 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38189 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38190 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38191 number of operands to 3.
38192 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38193 * tree-nested.c (convert_nonlocal_omp_clauses,
38194 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38195 * gimplify.c (gimplify_scan_omp_clauses): Handle
38196 OMP_CLAUSE_LINEAR_STMT.
38197 * omp-low.c (lower_rec_input_clauses): Fix typo.
38198 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38199 cast between Fortran boolean_type_node and C _Bool if
38202 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38204 PR tree-optimization/61136
38205 * wide-int.h (multiple_of_p): Define a version that doesn't return
38207 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38208 integer_zerop/const_binop pair.
38209 (multiple_of_p): Likewise, converting both operands to widest_int
38212 2014-05-09 Teresa Johnson <tejohnson@google.com>
38214 * cgraphunit.c (analyze_functions): Use correct dump file.
38216 2014-05-09 Florian Weimer <fweimer@redhat.com>
38218 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38220 (stack_protect_return_slot_p): New function.
38221 (expand_used_vars): Call stack_protect_decl_p and
38222 stack_protect_return_slot_p for -fstack-protector-strong.
38224 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38225 Andrew Haley <aph@redhat.com>
38226 Richard Sandiford <rdsandiford@googlemail.com>
38228 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38231 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38233 PR middle-end/61111
38234 * fold-const.c (fold_binary_loc): Changed width of mask.
38236 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38238 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38239 unsigned int initializers for regno_in, regno_out.
38241 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38244 * config/avr/avr.md (cc): Add new attribute set_vzn.
38245 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38246 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38247 with INC, DEC or NEG.
38248 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38249 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38250 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38252 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38255 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38257 * wide-int.cc (UTItype): Define.
38258 (UDWtype): Define for appropriate W_TYPE_SIZE.
38260 2014-05-09 Richard Biener <rguenther@suse.de>
38262 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38263 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38264 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38265 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38266 ssa_propagate): Adjust.
38268 2014-05-08 Jeff Law <law@redhat.com>
38270 PR tree-optimization/61009
38271 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38272 tri-state rather than a boolean. When a block is too big to
38273 thread through, inform caller via negative return value.
38274 (thread_across_edge): If a block was too big for normal threading,
38275 then it's too big for a joiner too, so remove temporary equivalences
38276 and return immediately.
38278 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38279 Matthias Klose <doko@ubuntu.com>
38282 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38284 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38287 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38289 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38292 * config/alpha/alpha.c: Include gimple-iterator.h.
38293 (alpha_gimple_fold_builtin): New function. Move
38294 ALPHA_BUILTIN_UMULH folding from ...
38295 (alpha_fold_builtin): ... here.
38296 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38298 2014-05-08 Wei Mi <wmi@google.com>
38301 * config/i386/i386.c (ix86_compute_frame_layout): Update
38302 preferred_stack_boundary for call, expanded from tls descriptor.
38303 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38304 to depend on SP register.
38305 (*tls_local_dynamic_base_32_gnu): Ditto.
38306 (*tls_local_dynamic_32_once): Ditto.
38307 (tls_global_dynamic_64_<mode>): Set
38308 ix86_tls_descriptor_calls_expanded_in_cfun.
38309 (tls_local_dynamic_base_64_<mode>): Ditto.
38310 (tls_global_dynamic_32): Set
38311 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38312 to depend on SP register.
38313 (tls_local_dynamic_base_32): Ditto.
38315 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38317 * config/arm/arm_neon.h: Update comment.
38318 * config/arm/neon-docgen.ml: Delete.
38319 * config/arm/neon-gen.ml: Delete.
38320 * doc/arm-neon-intrinsics.texi: Update comment.
38322 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38324 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38326 (vand, vorr, veor, vorn, vbic): Remove.
38327 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38329 (neon_vsub_unspec): Likewise.
38330 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38332 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38334 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38335 (vadd_s16): Likewise.
38336 (vadd_s32): Likewise.
38337 (vadd_f32): Likewise.
38338 (vadd_u8): Likewise.
38339 (vadd_u16): Likewise.
38340 (vadd_u32): Likewise.
38341 (vadd_s64): Likewise.
38342 (vadd_u64): Likewise.
38343 (vaddq_s8): Likewise.
38344 (vaddq_s16): Likewise.
38345 (vaddq_s32): Likewise.
38346 (vaddq_s64): Likewise.
38347 (vaddq_f32): Likewise.
38348 (vaddq_u8): Likewise.
38349 (vaddq_u16): Likewise.
38350 (vaddq_u32): Likewise.
38351 (vaddq_u64): Likewise.
38352 (vmul_s8): Likewise.
38353 (vmul_s16): Likewise.
38354 (vmul_s32): Likewise.
38355 (vmul_f32): Likewise.
38356 (vmul_u8): Likewise.
38357 (vmul_u16): Likewise.
38358 (vmul_u32): Likewise.
38359 (vmul_p8): Likewise.
38360 (vmulq_s8): Likewise.
38361 (vmulq_s16): Likewise.
38362 (vmulq_s32): Likewise.
38363 (vmulq_f32): Likewise.
38364 (vmulq_u8): Likewise.
38365 (vmulq_u16): Likewise.
38366 (vmulq_u32): Likewise.
38367 (vsub_s8): Likewise.
38368 (vsub_s16): Likewise.
38369 (vsub_s32): Likewise.
38370 (vsub_f32): Likewise.
38371 (vsub_u8): Likewise.
38372 (vsub_u16): Likewise.
38373 (vsub_u32): Likewise.
38374 (vsub_s64): Likewise.
38375 (vsub_u64): Likewise.
38376 (vsubq_s8): Likewise.
38377 (vsubq_s16): Likewise.
38378 (vsubq_s32): Likewise.
38379 (vsubq_s64): Likewise.
38380 (vsubq_f32): Likewise.
38381 (vsubq_u8): Likewise.
38382 (vsubq_u16): Likewise.
38383 (vsubq_u32): Likewise.
38384 (vsubq_u64): Likewise.
38385 (vand_s8): Likewise.
38386 (vand_s16): Likewise.
38387 (vand_s32): Likewise.
38388 (vand_u8): Likewise.
38389 (vand_u16): Likewise.
38390 (vand_u32): Likewise.
38391 (vand_s64): Likewise.
38392 (vand_u64): Likewise.
38393 (vandq_s8): Likewise.
38394 (vandq_s16): Likewise.
38395 (vandq_s32): Likewise.
38396 (vandq_s64): Likewise.
38397 (vandq_u8): Likewise.
38398 (vandq_u16): Likewise.
38399 (vandq_u32): Likewise.
38400 (vandq_u64): Likewise.
38401 (vorr_s8): Likewise.
38402 (vorr_s16): Likewise.
38403 (vorr_s32): Likewise.
38404 (vorr_u8): Likewise.
38405 (vorr_u16): Likewise.
38406 (vorr_u32): Likewise.
38407 (vorr_s64): Likewise.
38408 (vorr_u64): Likewise.
38409 (vorrq_s8): Likewise.
38410 (vorrq_s16): Likewise.
38411 (vorrq_s32): Likewise.
38412 (vorrq_s64): Likewise.
38413 (vorrq_u8): Likewise.
38414 (vorrq_u16): Likewise.
38415 (vorrq_u32): Likewise.
38416 (vorrq_u64): Likewise.
38417 (veor_s8): Likewise.
38418 (veor_s16): Likewise.
38419 (veor_s32): Likewise.
38420 (veor_u8): Likewise.
38421 (veor_u16): Likewise.
38422 (veor_u32): Likewise.
38423 (veor_s64): Likewise.
38424 (veor_u64): Likewise.
38425 (veorq_s8): Likewise.
38426 (veorq_s16): Likewise.
38427 (veorq_s32): Likewise.
38428 (veorq_s64): Likewise.
38429 (veorq_u8): Likewise.
38430 (veorq_u16): Likewise.
38431 (veorq_u32): Likewise.
38432 (veorq_u64): Likewise.
38433 (vbic_s8): Likewise.
38434 (vbic_s16): Likewise.
38435 (vbic_s32): Likewise.
38436 (vbic_u8): Likewise.
38437 (vbic_u16): Likewise.
38438 (vbic_u32): Likewise.
38439 (vbic_s64): Likewise.
38440 (vbic_u64): Likewise.
38441 (vbicq_s8): Likewise.
38442 (vbicq_s16): Likewise.
38443 (vbicq_s32): Likewise.
38444 (vbicq_s64): Likewise.
38445 (vbicq_u8): Likewise.
38446 (vbicq_u16): Likewise.
38447 (vbicq_u32): Likewise.
38448 (vbicq_u64): Likewise.
38449 (vorn_s8): Likewise.
38450 (vorn_s16): Likewise.
38451 (vorn_s32): Likewise.
38452 (vorn_u8): Likewise.
38453 (vorn_u16): Likewise.
38454 (vorn_u32): Likewise.
38455 (vorn_s64): Likewise.
38456 (vorn_u64): Likewise.
38457 (vornq_s8): Likewise.
38458 (vornq_s16): Likewise.
38459 (vornq_s32): Likewise.
38460 (vornq_s64): Likewise.
38461 (vornq_u8): Likewise.
38462 (vornq_u16): Likewise.
38463 (vornq_u32): Likewise.
38464 (vornq_u64): Likewise.
38466 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38468 * wide-int.cc (UTItype): Define.
38469 (UDWtype): Define for appropriate W_TYPE_SIZE.
38471 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38473 PR tree-optimization/59100
38474 * tree-ssa-phiopt.c: Include tree-inline.h.
38475 (neutral_element_p, absorbing_element_p): New functions.
38476 (value_replacement): Handle conditional binary operations with a
38477 neutral or absorbing element.
38479 2014-05-08 Richard Biener <rguenther@suse.de>
38481 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38482 folding the expression.
38483 (valueize_expr): Remove.
38484 (visit_reference_op_load): Do not valueize the result of
38486 (simplify_binary_expression): Likewise.
38487 (simplify_unary_expression): Likewise.
38489 2014-05-08 Richard Biener <rguenther@suse.de>
38491 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38492 looking at TYPE_ARG_TYPES.
38494 2014-05-08 Richard Biener <rguenther@suse.de>
38496 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38497 pointer propagation special-case.
38499 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38501 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38502 core part of address expressions.
38504 2014-05-08 Alan Modra <amodra@gmail.com>
38507 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38508 loads and stores when -mno-strict-align at any alignment.
38509 (expand_block_clear): Similarly. Also correct calculation of
38512 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38514 PR middle-end/39246
38515 * tree-complex.c (expand_complex_move): Keep line info when expanding
38517 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38518 of complex expression. Use new argument to display correct location
38519 for values coming from phi statement.
38520 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38521 (warn_uninitialized_phi): Pass location of phi argument to
38523 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38524 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38526 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38528 * config/rs6000/predicates.md (indexed_address_mem): New.
38529 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38530 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38531 fpstore_ux, fpstore_u.
38532 (sign_extend, indexed, update): New.
38533 (cell_micro): Adjust.
38534 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38535 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38536 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38537 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38538 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38539 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38540 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38541 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38542 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38543 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38544 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38545 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38546 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38547 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38548 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38550 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38551 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38552 *vsx_extract_<mode>_store): Adjust.
38553 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38554 is_cracked_insn, insn_must_be_first_in_group,
38555 insn_must_be_last_in_group): Adjust.
38557 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38559 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38560 ppc440-fpstore): Adjust.
38561 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38562 ppc476-fpstore): Adjust.
38563 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38564 ppc601-fpstore): Adjust.
38565 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38567 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38569 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38570 ppc7450-fpstore): Adjust.
38571 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38572 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38573 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38575 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38576 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38577 cell-fpstore, cell-fpstore-update): Adjust.
38578 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38579 ppce300c3_store, ppce300c3_fpstore): Adjust.
38580 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38581 e500mc_fpstore): Adjust.
38582 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38583 e500mc64_store, e500mc64_fpstore): Adjust.
38584 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38585 e5500_fpstore): Adjust.
38586 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38587 e6500_fpstore): Adjust.
38588 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38590 * config/rs6000/power4.md (power4-load, power4-load-ext,
38591 power4-load-ext-update, power4-load-ext-update-indexed,
38592 power4-load-update-indexed, power4-load-update, power4-fpload,
38593 power4-fpload-update, power4-store, power4-store-update,
38594 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38596 * config/rs6000/power5.md (power5-load, power5-load-ext,
38597 power5-load-ext-update, power5-load-ext-update-indexed,
38598 power5-load-update-indexed, power5-load-update, power5-fpload,
38599 power5-fpload-update, power5-store, power5-store-update,
38600 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38602 * config/rs6000/power6.md (power6-load, power6-load-ext,
38603 power6-load-update, power6-load-update-indexed,
38604 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38605 power6-fpload-update, power6-store, power6-store-update,
38606 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38608 * config/rs6000/power7.md (power7-load, power7-load-ext,
38609 power7-load-update, power7-load-update-indexed,
38610 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38611 power7-fpload-update, power7-store, power7-store-update,
38612 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38614 * config/rs6000/power8.md (power8-load, power8-load-update,
38615 power8-load-ext, power8-load-ext-update, power8-fpload,
38616 power8-fpload-update, power8-store, power8-store-update-indexed,
38617 power8-fpstore, power8-fpstore-update): Adjust.
38618 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38620 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38621 titan_lsu_store, titan_lsu_fpstore): Adjust.
38622 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38624 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38627 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38628 unrolled byte insns. Emit address increments after move insns.
38630 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38632 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38633 const_gimple, rather than a gimple.
38634 (gimple_call_builtin_p): Likewise, for the three variants.
38636 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38637 (gimple_call_builtin_p): Likewise, for the three variants.
38639 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38641 PR tree-optimization/61095
38642 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38644 2014-05-07 Richard Biener <rguenther@suse.de>
38646 PR tree-optimization/61034
38647 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38648 (maybe_skip_until): Use translate to take into account
38649 lattices when trying to do disambiguations.
38650 (get_continuation_for_phi_1): Likewise.
38651 (get_continuation_for_phi): Adjust for added translate arguments.
38652 (walk_non_aliased_vuses): Likewise.
38653 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38654 (walk_non_aliased_vuses): Likewise.
38655 (call_may_clobber_ref_p_1): Declare.
38656 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38657 calls. Stop early if we are only supposed to disambiguate.
38658 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38660 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38662 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38663 Emit an error when the function has arguments.
38665 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38667 * cfgloop.h (unswitch_loops): Remove.
38668 * doc/passes.texi: Remove references to loop-unswitch.c
38669 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38671 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38673 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38674 check for loads group of length 3.
38675 (vect_permute_load_chain): New permutations for loads group of
38677 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38678 of vec_perm_shuffle for the new permutations.
38680 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38682 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38683 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38684 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38685 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38686 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38687 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38688 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38689 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38691 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38693 * loop-unswitch.c: Delete.
38695 2014-05-07 Richard Biener <rguenther@suse.de>
38697 * config.gcc: Always set need_64bit_hwint to yes.
38699 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38701 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38702 of using optimize_size.
38704 2014-05-06 Mike Stump <mikestump@comcast.net>
38706 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38708 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38710 * config/i386/sse.md (*mov<mode>_internal)
38711 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38712 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38713 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38714 (*<code><mode>3, *andnot<mode>3<mask_name>)
38715 (<mask_codefor><code><mode>3<mask_name>): Only consider
38716 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38718 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38721 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38723 * lra-constraints.c (valid_address_p): Move earlier in file.
38724 Add a constraint argument to the address_info version.
38725 (satisfies_memory_constraint_p): New function.
38726 (satisfies_address_constraint_p): Likewise.
38727 (process_alt_operands, curr_insn_transform): Use them.
38728 (process_address): Pass the constraint to valid_address_p when
38729 checking address operands.
38731 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38733 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38734 to their respective blocks. Fix inadvertent use of "node".
38736 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38738 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38740 (init_emit_once): ...here.
38741 * rtl.h (init_derived_machine_modes): Declare.
38742 * toplev.c (do_compile): Call it even if no_backend.
38744 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38745 Mike Stump <mikestump@comcast.net>
38746 Richard Sandiford <rdsandiford@googlemail.com>
38747 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38749 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38750 (rtx_equal_for_memref_p): Update comment.
38751 (adjust_offset_for_component_ref): Use wide-int interfaces.
38752 * builtins.c (get_object_alignment_2): Likewise.
38753 (c_readstr): Likewise.
38754 (target_char_cast): Add comment.
38755 (determine_block_size): Use wide-int interfaces.
38756 (expand_builtin_signbit): Likewise.
38757 (fold_builtin_int_roundingfn): Likewise.
38758 (fold_builtin_bitop): Likewise.
38759 (fold_builtin_bswap): Likewise.
38760 (fold_builtin_logarithm): Use signop.
38761 (fold_builtin_pow): Likewise.
38762 (fold_builtin_memory_op): Use wide-int interfaces.
38763 (fold_builtin_object_size): Likewise.
38764 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38765 nb_iterations_estimate.
38766 (record_niter_bound): Use wide-int interfaces.
38767 (get_estimated_loop_iterations_int): Likewise.
38768 (get_estimated_loop_iterations): Likewise.
38769 (get_max_loop_iterations): Likewise.
38770 * cfgloop.h: Include wide-int.h.
38771 (struct nb_iter_bound): Change bound to widest_int.
38772 (struct loop): Change nb_iterations_upper_bound and
38773 nb_iterations_estimate to widest_int.
38774 (record_niter_bound): Switch to use widest_int.
38775 (get_estimated_loop_iterations): Likewise.
38776 (get_max_loop_iterations): Likewise.
38777 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38778 update for wide-int.
38779 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38780 * combine.c (try_combine): Likewise.
38781 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38782 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38784 (aarch64_float_const_representable_p): Likewise.
38785 * config/arc/arc.c: Include wide-int.h.
38786 (arc_can_use_doloop_p): Use wide-int interfaces.
38787 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38788 (vfp3_const_double_index): Likewise.
38789 * config/avr/avr.c (avr_out_round): Likewise.
38790 (avr_fold_builtin): Likewise.
38791 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38792 (bfin_can_use_doloop_p): Likewise.
38793 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38794 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38795 * config/i386/i386.c: Include wide-int.h.
38796 (ix86_data_alignment): Use wide-int interfaces.
38797 (ix86_local_alignment): Likewise.
38798 (ix86_emit_swsqrtsf): Update real_from_integer.
38799 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38800 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38801 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38802 (zero_constant): Likewise.
38803 (input_operand): Likewise.
38804 (splat_input_operand): Likewise.
38805 (non_logical_cint_operand): Change const_double to const_wide_int.
38806 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38807 (easy_altivec_constant): Remove comment.
38808 (paired_expand_vector_init): Use CONSTANT_P.
38809 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38810 (rs6000_emit_move): Update checks.
38811 (rs6000_aggregate_candidate): Use wide-int interfaces.
38812 (rs6000_expand_ternop_builtin): Likewise.
38813 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38814 (rs6000_assemble_integer): Likewise.
38815 (rs6000_hash_constant): Likewise.
38816 (output_toc): Likewise.
38817 (rs6000_rtx_costs): Likewise.
38818 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38819 * config/rs6000/rs6000-c.c: Include wide-int.h.
38820 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38821 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38822 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38823 Handle CONST_WIDE_INT.
38824 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38825 Use tree_fits_uhwi_p.
38826 * config/sparc/sparc.c: Include wide-int.h.
38827 (sparc_fold_builtin): Use wide-int interfaces.
38828 * config/vax/vax.c: Include wide-int.h.
38829 (vax_float_literal): Use real_from_integer.
38830 * coretypes.h (struct hwivec_def): New.
38832 (const_hwivec): New.
38833 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38834 (equiv_constant): Handle CONST_WIDE_INT.
38835 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38836 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38837 * dbxout.c (stabstr_U): Use wide-int interfaces.
38838 (dbxout_type): Update to use cst_fits_shwi_p.
38839 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38840 (TARGET_SUPPORTS_WIDE_INT): Add default.
38841 * dfp.c: Include wide-int.h.
38842 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38843 decimal_real_to_integer.
38844 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38845 decimal_real_to_integer.
38846 * doc/generic.texi (Constant expressions): Update for wide_int.
38847 * doc/rtl.texi (const_double): Likewise.
38848 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38849 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38850 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38851 (REAL_VALUE_FROM_INT): Remove.
38852 (TARGET_SUPPORTS_WIDE_INT): New.
38853 * doc/tm.texi: Regenerate.
38854 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38855 * double-int.h: Include wide-int.h.
38856 (struct wi::int_traits): New.
38857 * dwarf2out.c (get_full_len): New.
38858 (dw_val_equal_p): Add case dw_val_class_wide_int.
38859 (size_of_loc_descr): Likewise.
38860 (output_loc_operands): Likewise.
38861 (insert_double): Remove.
38862 (insert_wide_int): New.
38863 (add_AT_wide): New.
38864 (print_die): Add case dw_val_class_wide_int.
38865 (attr_checksum): Likewise.
38866 (attr_checksum_ordered): Likewise.
38867 (same_dw_val_p): Likewise.
38868 (size_of_die): Likewise.
38869 (value_format): Likewise.
38870 (output_die): Likewise.
38871 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38873 (clz_loc_descriptor): Use wide-int interfaces.
38874 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38875 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38876 (round_up_to_align): Use wide-int interfaces.
38877 (field_byte_offset): Likewise.
38878 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38879 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38880 CONST_DOUBLE handling. Use wide-int interfaces.
38881 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38882 (gen_enumeration_type_die): Use add_AT_wide.
38883 (hash_loc_operands): Add case dw_val_class_wide_int.
38884 (compare_loc_operands): Likewise.
38885 * dwarf2out.h: Include wide-int.h.
38886 (wide_int_ptr): New.
38887 (enum dw_val_class): Add dw_val_class_wide_int.
38888 (struct dw_val_struct): Add val_wide.
38889 * emit-rtl.c (const_wide_int_htab): New.
38890 (const_wide_int_htab_hash): New.
38891 (const_wide_int_htab_eq): New.
38892 (lookup_const_wide_int): New.
38893 (const_double_htab_hash): Use wide-int interfaces.
38894 (const_double_htab_eq): Likewise.
38895 (rtx_to_double_int): Conditionally compile for wide-int.
38896 (immed_double_int_const): Rename to immed_wide_int_const and
38897 update for wide-int.
38898 (immed_double_const): Conditionally compile for wide-int.
38899 (init_emit_once): Use wide-int interfaces.
38900 * explow.c (plus_constant): Likewise.
38901 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38902 (lshift_value): Use wide-int interfaces.
38903 (expand_mult): Likewise.
38904 (choose_multiplier): Likewise.
38905 (expand_smod_pow2): Likewise.
38906 (make_tree): Likewise.
38907 * expr.c (convert_modes): Consolidate handling of constants.
38908 Use wide-int interfaces.
38909 (emit_group_load_1): Add note.
38910 (store_expr): Update comment.
38911 (get_inner_reference): Use wide-int interfaces.
38912 (expand_constructor): Update comment.
38913 (expand_expr_real_2): Use wide-int interfaces.
38914 (expand_expr_real_1): Likewise.
38915 (reduce_to_bit_field_precision): Likewise.
38916 (const_vector_from_tree): Likewise.
38917 * final.c: Include wide-int-print.h.
38918 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38919 * fixed-value.c: Include wide-int.h.
38920 (fixed_from_string): Use wide-int interfaces.
38921 (fixed_to_decimal): Likewise.
38922 (fixed_convert_from_real): Likewise.
38923 (real_convert_from_fixed): Likewise.
38924 * fold-const.h (mem_ref_offset): Return an offset_int.
38925 (div_if_zero_remainder): Remove code parameter.
38926 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38927 Use wide-int interfaces.
38928 (may_negate_without_overflow_p): Use wide-int interfaces.
38929 (negate_expr_p): Likewise.
38930 (fold_negate_expr): Likewise.
38931 (int_const_binop_1): Likewise.
38932 (const_binop): Likewise.
38933 (fold_convert_const_int_from_int): Likewise.
38934 (fold_convert_const_int_from_real): Likewise.
38935 (fold_convert_const_int_from_fixed): Likewise.
38936 (fold_convert_const_fixed_from_int): Likewise.
38937 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38938 (sign_bit_p): Use wide-int interfaces.
38939 (make_range_step): Likewise.
38940 (build_range_check): Likewise. Pass an integer of the correct type
38941 instead of using integer_one_node.
38942 (range_predecessor): Pass an integer of the correct type instead
38943 of using integer_one_node.
38944 (range_successor): Likewise.
38945 (merge_ranges): Likewise.
38946 (unextend): Use wide-int interfaces.
38947 (extract_muldiv_1): Likewise.
38948 (fold_div_compare): Likewise.
38949 (fold_single_bit_test): Likewise.
38950 (fold_sign_changed_comparison): Likewise.
38951 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38952 (fold_plusminus_mult_expr): Use wide-int interfaces.
38953 (native_encode_int): Likewise.
38954 (native_interpret_int): Likewise.
38955 (fold_unary_loc): Likewise.
38956 (pointer_may_wrap_p): Likewise.
38957 (size_low_cst): Likewise.
38958 (mask_with_tz): Likewise.
38959 (fold_binary_loc): Likewise.
38960 (fold_ternary_loc): Likewise.
38961 (multiple_of_p): Likewise.
38962 (tree_call_nonnegative_warnv_p): Update calls to
38963 tree_int_cst_min_precision and real_from_integer.
38964 (fold_negate_const): Use wide-int interfaces.
38965 (fold_abs_const): Likewise.
38966 (fold_relational_const): Use tree_int_cst_lt.
38967 (round_up_loc): Use wide-int interfaces.
38968 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38969 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38970 * gengtype.c: Remove include of double-int.h.
38971 (do_typedef): Use wide-int interfaces.
38972 (open_base_files): Add wide-int.h.
38973 (main): Add offset_int and widest_int typedefs.
38974 * gengtype-lex.l: Handle "^".
38975 (CXX_KEYWORD): Add "static".
38976 * gengtype-parse.c (require3): New.
38977 (require_template_declaration): Handle constant template arguments
38978 and nested templates.
38979 * gengtype-state.c: Don't include "double-int.h".
38980 * genpreds.c (write_one_predicate_function): Update comment.
38981 (write_tm_constrs_h): Add check for hval and lval use in
38983 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38984 (add_to_sequence): Likewise.
38985 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38986 and const_double_operand.
38987 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38989 * gimple-fold.c (get_base_constructor): Likewise.
38990 (fold_array_ctor_reference): Likewise.
38991 (fold_nonarray_ctor_reference): Likewise.
38992 (fold_const_aggregate_ref_1): Likewise.
38993 (gimple_val_nonnegative_real_p): Likewise.
38994 (gimple_fold_indirect_ref): Likewise.
38995 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38996 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38997 (struct slsr_cand_d): Change index to be widest_int.
38998 (struct incr_info_d): Change incr to be widest_int.
38999 (alloc_cand_and_find_basis): Use wide-int interfaces.
39000 (slsr_process_phi): Likewise.
39001 (backtrace_base_for_ref): Likewise. Return a widest_int.
39002 (restructure_reference): Take a widest_int instead of a double_int.
39003 (slsr_process_ref): Use wide-int interfaces.
39004 (create_mul_ssa_cand): Likewise.
39005 (create_mul_imm_cand): Likewise.
39006 (create_add_ssa_cand): Likewise.
39007 (create_add_imm_cand): Take a widest_int instead of a double_int.
39008 (slsr_process_add): Use wide-int interfaces.
39009 (slsr_process_cast): Likewise.
39010 (slsr_process_copy): Likewise.
39011 (dump_candidate): Likewise.
39012 (dump_incr_vec): Likewise.
39013 (replace_ref): Likewise.
39014 (cand_increment): Likewise. Return a widest_int.
39015 (cand_abs_increment): Likewise.
39016 (replace_mult_candidate): Take a widest_int instead of a double_int.
39017 (replace_unconditional_candidate): Use wide-int interfaces.
39018 (incr_vec_index): Take a widest_int instead of a double_int.
39019 (create_add_on_incoming_edge): Likewise.
39020 (create_phi_basis): Use wide-int interfaces.
39021 (replace_conditional_candidate): Likewise.
39022 (record_increment): Take a widest_int instead of a double_int.
39023 (record_phi_increments): Use wide-int interfaces.
39024 (phi_incr_cost): Take a widest_int instead of a double_int.
39025 (lowest_cost_path): Likewise.
39026 (total_savings): Likewise.
39027 (analyze_increments): Use wide-int interfaces.
39028 (ncd_with_phi): Take a widest_int instead of a double_int.
39029 (ncd_of_cand_and_phis): Likewise.
39030 (nearest_common_dominator_for_cands): Likewise.
39031 (insert_initializers): Use wide-int interfaces.
39032 (all_phi_incrs_profitable): Likewise.
39033 (replace_one_candidate): Likewise.
39034 (replace_profitable_candidates): Likewise.
39035 * godump.c: Include wide-int-print.h.
39036 (go_output_typedef): Use wide-int interfaces.
39037 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39038 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39039 (build_loop_iteration_domains): Likewise.
39040 * hooks.h: Include wide-int.h rather than double-int.h.
39041 (hook_bool_dint_dint_uint_bool_true): Delete.
39042 (hook_bool_wint_wint_uint_bool_true): Declare.
39043 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39044 (hook_bool_wint_wint_uint_bool_true): New.
39045 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39047 (ubsan_expand_si_overflow_mul_check): Likewise.
39048 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39049 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39050 (get_ancestor_addr_info): Likewise.
39051 (ipa_modify_call_arguments): Likewise.
39052 * loop-doloop.c (doloop_modify): Likewise.
39053 (doloop_optimize): Likewise.
39054 * loop-iv.c (iv_number_of_iterations): Likewise.
39055 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39056 (unroll_loop_constant_iterations): Likewise.
39057 (decide_unroll_runtime_iterations): Likewise.
39058 (unroll_loop_runtime_iterations): Likewise.
39059 (decide_peel_simple): Likewise.
39060 (decide_unroll_stupid): Likewise.
39061 * lto-streamer-in.c (streamer_read_wi): Add.
39062 (input_cfg): Use wide-int interfaces.
39063 (lto_input_tree_1): Likewise.
39064 * lto-streamer-out.c (streamer_write_wi): Add.
39065 (hash_tree): Use wide-int interfaces.
39066 (output_cfg): Likewise.
39067 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39068 (GTFILES): Add wide-int.h and signop.h.
39069 (TAGS): Look for .cc files too.
39070 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39071 * optabs.c (expand_subword_shift): Likewise.
39072 (expand_doubleword_shift): Likewise.
39073 (expand_absneg_bit): Likewise.
39074 (expand_copysign_absneg): Likewise.
39075 (expand_copysign_bit): Likewise.
39076 * postreload.c (reload_cse_simplify_set): Likewise.
39077 * predict.c (predict_iv_comparison): Likewise.
39078 * pretty-print.h: Include wide-int-print.h.
39080 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39081 * print-tree.c: Include wide-int-print.h.
39082 (print_node_brief): Use wide-int interfaces.
39083 (print_node): Likewise.
39084 * read-rtl.c (validate_const_wide_int): New.
39085 (read_rtx_code): Add CONST_WIDE_INT case.
39086 * real.c: Include wide-int.h.
39087 (real_to_integer2): Delete.
39088 (real_to_integer): New function, returning a wide_int.
39089 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39090 (ten_to_ptwo): Update call to real_from_integer.
39091 (real_digit): Likewise.
39092 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39093 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39094 (REAL_VALUE_TO_INT): Delete.
39095 (real_to_integer): Declare a wide-int form.
39096 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39097 * recog.c (const_int_operand): Improve comment.
39098 (const_scalar_int_operand): New.
39099 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39100 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39101 (split_double): Likewise.
39102 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39103 (rtx_size): Likewise.
39104 (rtx_alloc_stat_v): New.
39105 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39106 (cwi_output_hex): New.
39107 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39108 (cwi_check_failed_bounds): New.
39109 * rtl.def (CONST_WIDE_INT): New.
39110 * rtl.h: Include <utility> and wide-int.h.
39111 (struct hwivec_def): New.
39112 (CWI_GET_NUM_ELEM): New.
39113 (CWI_PUT_NUM_ELEM): New.
39114 (struct rtx_def): Add num_elem and hwiv.
39115 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39116 (CASE_CONST_UNIQUE): Likewise.
39117 (CASE_CONST_ANY): Likewise.
39118 (CONST_SCALAR_INT_P): Likewise.
39119 (CONST_WIDE_INT_P): New.
39121 (HWIVEC_CHECK): New.
39122 (cwi_check_failed_bounds): New.
39124 (HWIVEC_CHECK): New.
39125 (CONST_WIDE_INT_VEC) New.
39126 (CONST_WIDE_INT_NUNITS) New.
39127 (CONST_WIDE_INT_ELT) New.
39128 (rtx_mode_t): New type.
39129 (wi::int_traits <rtx_mode_t>): New.
39131 (wi::min_value): New.
39132 (wi::max_value): New.
39134 (const_wide_int_alloc): New.
39135 (immed_wide_int_const): New.
39136 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39137 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39138 * signop.h: New file.
39139 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39140 (simplify_const_unary_operation): Use wide-int interfaces.
39141 (simplify_binary_operation_1): Likewise.
39142 (simplify_const_binary_operation): Likewise.
39143 (simplify_const_relational_operation): Likewise.
39144 (simplify_immed_subreg): Likewise.
39145 * stmt.c (expand_case): Likewise.
39146 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39147 signop rather than a bool.
39148 * stor-layout.c (layout_type): Use wide-int interfaces.
39149 (initialize_sizetypes): Update calls to
39150 set_min_and_max_values_for_integral_type.
39151 (set_min_and_max_values_for_integral_type): Take a signop rather
39152 than a bool. Use wide-int interfaces.
39153 (fixup_signed_type): Update accordingly. Remove
39154 HOST_BITS_PER_DOUBLE_INT limit.
39155 (fixup_unsigned_type): Likewise.
39156 * system.h (STATIC_CONSTANT_P): New.
39157 (STATIC_ASSERT): New.
39158 * target.def (can_use_doloop_p): Take widest_ints rather than
39160 * target.h: Include wide-int.h rather than double-int.h.
39161 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39163 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39164 rather than INT_CST_LT_UNSIGNED.
39165 (can_use_doloop_if_innermost): Take widest_ints rather than
39167 * tree-affine.c: Include wide-int-print.h.
39168 (double_int_ext_for_comb): Delete.
39169 (wide_int_ext_for_comb): New.
39170 (aff_combination_zero): Use wide-int interfaces.
39171 (aff_combination_const): Take a widest_int instead of a double_int.
39172 (aff_combination_elt): Use wide-int interfaces.
39173 (aff_combination_scale): Take a widest_int instead of a double_int.
39174 (aff_combination_add_elt): Likewise.
39175 (aff_combination_add_cst): Likewise.
39176 (aff_combination_add): Use wide-int interfaces.
39177 (aff_combination_convert): Likewise.
39178 (tree_to_aff_combination): Likewise.
39179 (add_elt_to_tree): Take a widest_int instead of a double_int.
39180 (aff_combination_to_tree): Use wide-int interfaces.
39181 (aff_combination_remove_elt): Likewise.
39182 (aff_combination_add_product): Take a widest_int instead of
39184 (aff_combination_mult): Use wide-int interfaces.
39185 (aff_combination_expand): Likewise.
39186 (double_int_constant_multiple_p): Delete.
39187 (wide_int_constant_multiple_p): New.
39188 (aff_combination_constant_multiple_p): Take a widest_int pointer
39189 instead of a double_int pointer.
39190 (print_aff): Use wide-int interfaces.
39191 (get_inner_reference_aff): Take a widest_int pointer
39192 instead of a double_int pointer.
39193 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39194 * tree-affine.h: Include wide-int.h.
39195 (struct aff_comb_elt): Change type of coef to widest_int.
39196 (struct affine_tree_combination): Change type of offset to widest_int.
39197 (double_int_ext_for_comb): Delete.
39198 (wide_int_ext_for_comb): New.
39199 (aff_combination_const): Use widest_int instead of double_int.
39200 (aff_combination_scale): Likewise.
39201 (aff_combination_add_elt): Likewise.
39202 (aff_combination_constant_multiple_p): Likewise.
39203 (get_inner_reference_aff): Likewise.
39204 (aff_comb_cannot_overlap_p): Likewise.
39205 (aff_combination_zero_p): Use wide-int interfaces.
39206 * tree.c: Include tree.h.
39207 (init_ttree): Use make_int_cst.
39208 (tree_code_size): Removed code for INTEGER_CST case.
39209 (tree_size): Add INTEGER_CST case.
39210 (make_node_stat): Update comment.
39211 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39212 (build_int_cst_type): Use wide-int interfaces.
39213 (double_int_to_tree): Likewise.
39214 (double_int_fits_to_tree_p): Delete.
39215 (force_fit_type_double): Delete.
39216 (force_fit_type): New.
39217 (int_cst_hash_hash): Use wide-int interfaces.
39218 (int_cst_hash_eq): Likewise.
39219 (build_int_cst_wide): Delete.
39220 (wide_int_to_tree): New.
39221 (cache_integer_cst): Use wide-int interfaces.
39222 (build_low_bits_mask): Likewise.
39223 (cst_and_fits_in_hwi): Likewise.
39224 (real_value_from_int_cst): Likewise.
39225 (make_int_cst_stat): New.
39226 (integer_zerop): Use wide_int interfaces.
39227 (integer_onep): Likewise.
39228 (integer_all_onesp): Likewise.
39229 (integer_pow2p): Likewise.
39230 (integer_nonzerop): Likewise.
39231 (tree_log2): Likewise.
39232 (tree_floor_log2): Likewise.
39233 (tree_ctz): Likewise.
39234 (int_size_in_bytes): Likewise.
39235 (mem_ref_offset): Return an offset_int rather than a double_int.
39236 (build_type_attribute_qual_variant): Use wide_int interfaces.
39237 (type_hash_eq): Likewise
39238 (tree_int_cst_equal): Likewise.
39239 (tree_int_cst_lt): Delete.
39240 (tree_int_cst_compare): Likewise.
39241 (tree_fits_shwi_p): Use wide_int interfaces.
39242 (tree_fits_uhwi_p): Likewise.
39243 (tree_int_cst_sign_bit): Likewise.
39244 (tree_int_cst_sgn): Likewise.
39245 (tree_int_cst_min_precision): Take a signop rather than a bool.
39246 (simple_cst_equal): Use wide_int interfaces.
39247 (compare_tree_int): Likewise.
39248 (iterative_hash_expr): Likewise.
39249 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39251 (get_type_static_bounds): Use wide_int interfaces.
39252 (tree_int_cst_elt_check_failed): New.
39253 (build_common_tree_nodes): Reordered to set prec before filling in
39255 (int_cst_value): Check cst_and_fits_in_hwi.
39256 (widest_int_cst_value): Use wide_int interfaces.
39257 (upper_bound_in_type): Likewise.
39258 (lower_bound_in_type): Likewise.
39259 (num_ending_zeros): Likewise.
39260 (drop_tree_overflow): Likewise.
39261 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39262 (gen_conditions_for_pow_cst_base): Likewise.
39263 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39264 (group_case_labels_stmt): Use wide-int interfaces.
39265 (verify_gimple_assign_binary): Likewise.
39266 (print_loop): Likewise.
39267 * tree-chrec.c (tree_fold_binomial): Likewise.
39268 * tree-core.h (struct tree_base): Add int_length.
39269 (struct tree_int_cst): Change rep of value.
39270 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39271 (dr_may_alias_p): Likewise.
39272 (max_stmt_executions_tree): Likewise.
39273 * tree.def (INTEGER_CST): Update comment.
39274 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39275 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39276 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39277 (dequeue_and_dump): Use wide-int interfaces.
39278 * tree.h: Include wide-int.h.
39279 (NULL_TREE): Moved to earlier loc in file.
39280 (TREE_INT_CST_ELT_CHECK): New.
39281 (tree_int_cst_elt_check_failed): New.
39283 (TREE_INT_CST): Delete.
39284 (TREE_INT_CST_LOW): Use wide-int interfaces.
39285 (TREE_INT_CST_HIGH): Delete.
39286 (TREE_INT_CST_NUNITS): New.
39287 (TREE_INT_CST_EXT_NUNITS): Likewise.
39288 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39289 (TREE_INT_CST_ELT): Likewise.
39290 (INT_CST_LT): Delete.
39291 (tree_int_cst_elt_check): New (two forms).
39292 (type_code_size): Update comment.
39293 (make_int_cst_stat, make_int_cst): New.
39294 (tree_to_double_int): Delete.
39295 (double_int_fits_to_tree_p): Delete.
39296 (force_fit_type_double): Delete.
39297 (build_int_cstu): Replace with out-of-line function.
39298 (build_int_cst_wide): Delete.
39299 (tree_int_cst_lt): Define inline.
39300 (tree_int_cst_le): New.
39301 (tree_int_cst_compare): Define inline.
39302 (tree_int_cst_min_precision): Take a signop rather than a bool.
39303 (wi::int_traits <const_tree>): New.
39304 (wi::int_traits <tree>): New.
39305 (wi::extended_tree): New.
39306 (wi::int_traits <wi::extended_tree>): New.
39307 (wi::to_widest): New.
39308 (wi::to_offset): New.
39309 (wi::fits_to_tree_p): New.
39310 (wi::min_value): New.
39311 (wi::max_value): New.
39312 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39313 (copy_tree_body_r): Likewise.
39314 * tree-object-size.c (compute_object_offset): Likewise.
39315 (addr_object_size): Likewise.
39316 * tree-predcom.c: Include wide-int-print.h.
39317 (struct dref_d): Change type of offset to widest_int.
39318 (dump_dref): Call wide-int printer.
39319 (aff_combination_dr_offset): Use wide-int interfaces.
39320 (determine_offset): Take a widest_int pointer rather than a
39321 double_int pointer.
39322 (split_data_refs_to_components): Use wide-int interfaces.
39323 (suitable_component_p): Likewise.
39324 (order_drefs): Likewise.
39325 (add_ref_to_chain): Likewise.
39326 (valid_initializer_p): Likewise.
39327 (determine_roots_comp): Likewise.
39328 * tree-pretty-print.c: Include wide-int-print.h.
39329 (dump_generic_node): Use wide-int interfaces.
39330 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39331 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39332 (move_fixed_address_to_symbol): Likewise.
39333 (move_hint_to_base): Likewise.
39334 (move_pointer_to_base): Likewise.
39335 (move_variant_to_index): Likewise.
39336 (most_expensive_mult_to_index): Likewise.
39337 (addr_to_parts): Likewise.
39338 (copy_ref_info): Likewise.
39339 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39340 (indirect_refs_may_alias_p): Likewise.
39341 (stmt_kills_ref_p_1): Likewise.
39342 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39343 * tree-ssa-ccp.c: Update comment at top of file. Include
39345 (struct prop_value_d): Change type of mask to widest_int.
39346 (extend_mask): New function.
39347 (dump_lattice_value): Use wide-int interfaces.
39348 (get_default_value): Likewise.
39349 (set_constant_value): Likewise.
39350 (set_value_varying): Likewise.
39351 (valid_lattice_transition): Likewise.
39352 (set_lattice_value): Likewise.
39353 (value_to_double_int): Delete.
39354 (value_to_wide_int): New.
39355 (get_value_from_alignment): Use wide-int interfaces.
39356 (get_value_for_expr): Likewise.
39357 (do_dbg_cnt): Likewise.
39358 (ccp_finalize): Likewise.
39359 (ccp_lattice_meet): Likewise.
39360 (bit_value_unop_1): Use widest_ints rather than double_ints.
39361 (bit_value_binop_1): Likewise.
39362 (bit_value_unop): Use wide-int interfaces.
39363 (bit_value_binop): Likewise.
39364 (bit_value_assume_aligned): Likewise.
39365 (evaluate_stmt): Likewise.
39366 (ccp_fold_stmt): Likewise.
39367 (visit_cond_stmt): Likewise.
39368 (ccp_visit_stmt): Likewise.
39369 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39370 (constant_pointer_difference): Likewise.
39371 (associate_pointerplus): Likewise.
39372 (combine_conversions): Likewise.
39373 * tree-ssa-loop.h: Include wide-int.h.
39374 (struct tree_niter_desc): Change type of max to widest_int.
39375 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39376 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39377 (remove_redundant_iv_tests): Likewise.
39378 (canonicalize_loop_induction_variables): Likewise.
39379 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39380 (constant_multiple_of): Take a widest_int pointer instead of
39381 a double_int pointer.
39382 (get_computation_aff): Use wide-int interfaces.
39383 (ptr_difference_cost): Likewise.
39384 (difference_cost): Likewise.
39385 (get_loop_invariant_expr_id): Likewise.
39386 (get_computation_cost_at): Likewise.
39387 (iv_elimination_compare_lt): Likewise.
39388 (may_eliminate_iv): Likewise.
39389 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39390 instead of double_int.
39391 (max_loop_iterations): Likewise.
39392 (max_stmt_executions): Likewise.
39393 (estimated_stmt_executions): Likewise.
39394 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39395 (split_to_var_and_offset): Use wide-int interfaces.
39396 (determine_value_range): Likewise.
39397 (bound_difference_of_offsetted_base): Likewise.
39398 (bounds_add): Take a widest_int instead of a double_int.
39399 (number_of_iterations_ne_max): Use wide-int interfaces.
39400 (number_of_iterations_ne): Likewise.
39401 (number_of_iterations_lt_to_ne): Likewise.
39402 (assert_loop_rolls_lt): Likewise.
39403 (number_of_iterations_lt): Likewise.
39404 (number_of_iterations_le): Likewise.
39405 (number_of_iterations_cond): Likewise.
39406 (number_of_iterations_exit): Likewise.
39407 (finite_loop_p): Likewise.
39408 (derive_constant_upper_bound_assign): Likewise.
39409 (derive_constant_upper_bound): Return a widest_int.
39410 (derive_constant_upper_bound_ops): Likewise.
39411 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39412 (record_estimate): Take a widest_int rather than a double_int.
39413 (record_nonwrapping_iv): Use wide-int interfaces.
39414 (double_int_cmp): Delete.
39415 (wide_int_cmp): New.
39416 (bound_index): Take a widest_int rather than a double_int.
39417 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39418 (maybe_lower_iteration_bound): Likewise.
39419 (estimate_numbers_of_iterations_loop): Likewise.
39420 (estimated_loop_iterations): Take a widest_int pointer than than
39421 a double_int pointer.
39422 (estimated_loop_iterations_int): Use wide-int interfaces.
39423 (max_loop_iterations): Take a widest_int pointer than than
39424 a double_int pointer.
39425 (max_loop_iterations_int): Use wide-int interfaces.
39426 (max_stmt_executions): Take a widest_int pointer than than
39427 a double_int pointer.
39428 (estimated_stmt_executions): Likewise.
39429 (n_of_executions_at_most): Use wide-int interfaces.
39430 (scev_probably_wraps_p): Likewise.
39431 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39432 to real_to_integer.
39433 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39435 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39436 double_ints. Adjust for trailing_wide_ints <3> representation.
39437 (set_nonzero_bits): Likewise.
39438 (get_range_info): Return wide_ints rather than double_ints.
39439 Adjust for trailing_wide_ints <3> representation.
39440 (get_nonzero_bits): Likewise.
39441 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39443 * tree-ssanames.h (struct range_info_def): Replace min, max and
39444 nonzero_bits with a trailing_wide_ints <3>.
39445 (set_range_info): Use wide_int_refs rather than double_ints.
39446 (set_nonzero_bits): Likewise.
39447 (get_range_info): Return wide_ints rather than double_ints.
39448 (get_nonzero_bits): Likewise.
39449 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39450 * tree-ssa-pre.c (phi_translate_1): Likewise.
39451 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39452 (acceptable_pow_call): Likewise.
39453 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39455 (vn_reference_fold_indirect): Likewise.
39456 (vn_reference_maybe_forwprop_address): Likewise.
39457 (valueize_refs_1): Likewise.
39458 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39459 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39460 tree_int_cst_lt and tree_int_cst_le.
39461 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39463 (streamer_alloc_tree): Likewise.
39464 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39465 (streamer_write_tree_header): Likewise.
39466 (streamer_write_integer_cst): Likewise.
39467 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39468 (build_constructors): Likewise.
39469 (array_value_type): Likewise.
39470 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39471 (vect_check_gather): Likewise.
39472 * tree-vect-generic.c (build_replicated_const): Likewise.
39473 (expand_vector_divmod): Likewise.
39474 * tree-vect-loop.c (vect_transform_loop): Likewise.
39475 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39476 (vect_do_peeling_for_alignment): Likewise.
39477 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39478 * tree-vrp.c: Include wide-int.h.
39479 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39480 (extract_range_from_assert): Use wide-int interfaces.
39481 (vrp_int_const_binop): Likewise.
39482 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39483 double_int pointers.
39484 (ranges_from_anti_range): Use wide-int interfaces.
39485 (quad_int_cmp): Delete.
39486 (quad_int_pair_sort): Likewise.
39487 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39488 (extract_range_from_unary_expr_1): Likewise.
39489 (adjust_range_with_scev): Likewise.
39490 (masked_increment): Take and return wide_ints rather than double_ints.
39491 (register_edge_assert_for_2): Use wide-int interfaces.
39492 (check_array_ref): Likewise.
39493 (search_for_addr_array): Likewise.
39494 (maybe_set_nonzero_bits): Likewise.
39495 (union_ranges): Pass an integer of the correct type instead of
39496 using integer_one_node.
39497 (intersect_ranges): Likewise.
39498 (simplify_truth_ops_using_ranges): Likewise.
39499 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39500 (range_fits_type_p): Likewise.
39501 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39503 (simplify_conversion_using_ranges): Use wide-int interfaces.
39504 (simplify_float_conversion_using_ranges): Likewise.
39505 (vrp_finalize): Likewise.
39506 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39507 (gimple_stringops_transform): Likewise.
39508 * varasm.c (decode_addr_const): Likewise.
39509 (const_hash_1): Likewise.
39510 (const_rtx_hash_1): Likewise
39511 (output_constant): Likewise.
39512 (array_size_for_constructor): Likewise.
39513 (output_constructor_regular_field): Likewise.
39514 (output_constructor_bitfield): Likewise.
39515 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39516 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39518 * gencheck.c: Define BITS_PER_UNIT.
39519 * wide-int.cc: New.
39521 * wide-int-print.cc: New.
39522 * wide-int-print.h: New.
39524 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39526 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39528 2014-05-06 Richard Biener <rguenther@suse.de>
39530 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39531 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39532 (TODO_verify_all): Adjust.
39533 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39534 TODO_verify_stmts and TODO_verify_rtl_sharing.
39535 * bb-reorder.c: Likewise.
39536 * cfgexpand.c: Likewise.
39537 * cprop.c: Likewise.
39539 * function.c: Likewise.
39540 * fwprop.c: Likewise.
39541 * gcse.c: Likewise.
39542 * gimple-ssa-isolate-paths.c: Likewise.
39543 * gimple-ssa-strength-reduction.c: Likewise.
39544 * ipa-split.c: Likewise.
39545 * loop-init.c: Likewise.
39546 * loop-unroll.c: Likewise.
39547 * lower-subreg.c: Likewise.
39548 * modulo-sched.c: Likewise.
39549 * postreload-gcse.c: Likewise.
39550 * predict.c: Likewise.
39551 * recog.c: Likewise.
39552 * sched-rgn.c: Likewise.
39553 * store-motion.c: Likewise.
39554 * tracer.c: Likewise.
39555 * trans-mem.c: Likewise.
39556 * tree-call-cdce.c: Likewise.
39557 * tree-cfg.c: Likewise.
39558 * tree-cfgcleanup.c: Likewise.
39559 * tree-complex.c: Likewise.
39560 * tree-eh.c: Likewise.
39561 * tree-emutls.c: Likewise.
39562 * tree-if-conv.c: Likewise.
39563 * tree-into-ssa.c: Likewise.
39564 * tree-loop-distribution.c: Likewise.
39565 * tree-object-size.c: Likewise.
39566 * tree-parloops.c: Likewise.
39567 * tree-pass.h: Likewise.
39568 * tree-sra.c: Likewise.
39569 * tree-ssa-ccp.c: Likewise.
39570 * tree-ssa-copy.c: Likewise.
39571 * tree-ssa-copyrename.c: Likewise.
39572 * tree-ssa-dce.c: Likewise.
39573 * tree-ssa-dom.c: Likewise.
39574 * tree-ssa-dse.c: Likewise.
39575 * tree-ssa-forwprop.c: Likewise.
39576 * tree-ssa-ifcombine.c: Likewise.
39577 * tree-ssa-loop-ch.c: Likewise.
39578 * tree-ssa-loop-ivcanon.c: Likewise.
39579 * tree-ssa-loop.c: Likewise.
39580 * tree-ssa-math-opts.c: Likewise.
39581 * tree-ssa-phiopt.c: Likewise.
39582 * tree-ssa-phiprop.c: Likewise.
39583 * tree-ssa-pre.c: Likewise.
39584 * tree-ssa-reassoc.c: Likewise.
39585 * tree-ssa-sink.c: Likewise.
39586 * tree-ssa-strlen.c: Likewise.
39587 * tree-ssa-tail-merge.c: Likewise.
39588 * tree-ssa-uncprop.c: Likewise.
39589 * tree-switch-conversion.c: Likewise.
39590 * tree-tailcall.c: Likewise.
39591 * tree-vect-generic.c: Likewise.
39592 * tree-vectorizer.c: Likewise.
39593 * tree-vrp.c: Likewise.
39594 * tsan.c: Likewise.
39595 * var-tracking.c: Likewise.
39596 * bt-load.c: Likewise.
39597 * cfgcleanup.c: Likewise.
39598 * combine-stack-adj.c: Likewise.
39599 * combine.c: Likewise.
39600 * compare-elim.c: Likewise.
39601 * config/epiphany/resolve-sw-modes.c: Likewise.
39602 * config/i386/i386.c: Likewise.
39603 * config/mips/mips.c: Likewise.
39604 * config/s390/s390.c: Likewise.
39605 * config/sh/sh_treg_combine.cc: Likewise.
39606 * config/sparc/sparc.c: Likewise.
39609 * final.c: Likewise.
39610 * ifcvt.c: Likewise.
39611 * mode-switching.c: Likewise.
39612 * passes.c: Likewise.
39613 * postreload.c: Likewise.
39615 * reg-stack.c: Likewise.
39616 * regcprop.c: Likewise.
39617 * regrename.c: Likewise.
39620 2014-05-06 Richard Biener <rguenther@suse.de>
39622 PR middle-end/61070
39623 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39624 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39626 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39629 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39631 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39632 Tom de Vries <tom@codesourcery.com>
39634 * target.def (call_fusage_contains_non_callee_clobbers): New
39636 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39638 (@node Miscellaneous Register Hooks): New node.
39639 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39640 * doc/tm.texi: Regenerate.
39642 2014-05-05 Marek Polacek <polacek@redhat.com>
39645 * opts.c (common_handle_option): Call error_at instead of warning_at.
39647 2014-05-05 Richard Biener <rguenther@suse.de>
39649 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39650 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39651 under the TODO_verify_il umbrella.
39653 2014-05-05 Richard Biener <rguenther@suse.de>
39655 * passes.c (execute_function_todo): Move TODO_verify_flow under
39656 the TODO_verify_ul umbrella.
39658 2014-05-05 Richard Biener <rguenther@suse.de>
39660 PR middle-end/61010
39661 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39662 X & CST away from a CST that is the mask of a mode.
39664 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39666 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39667 int argument to enum machine_mode.
39668 (picochip_class_max_nregs): Ditto.
39669 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39670 (picochip_class_max_nregs): Ditto.
39672 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39674 * target.def: Add new target hook.
39675 * doc/tm.texi: Regenerate.
39676 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39677 * targhooks.c (default_keep_leaf_when_profiled): New function.
39679 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39680 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39682 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39684 PR tree-optimization/60363
39685 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39686 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39687 (update_destination_phis): New parameter.
39688 (create_edge_and_update_destination_phis): Ditto.
39689 (ssa_fix_duplicate_block_edges): Pass new arguments.
39690 (thread_single_edge): Ditto.
39692 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39694 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39695 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39696 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39697 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39698 Use RS6000_BTM_HARD_FLOAT.
39699 (BU_MISC_2): Likewise.
39700 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39701 RS6000_BTM_HARD_FLOAT.
39702 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39703 is explicitly used.
39704 (rs6000_invalid_builtin): Add hard floating builtin support.
39705 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39706 hard float builtins.
39707 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39709 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39711 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39712 Add missing function* argument.
39714 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39716 * lra-constraints.c (valid_address_p): Move earlier in file.
39717 Add a constraint argument to the address_info version.
39718 (satisfies_memory_constraint_p): New function.
39719 (satisfies_address_constraint_p): Likewise.
39720 (process_alt_operands, curr_insn_transform): Use them.
39721 (process_address): Pass the constraint to valid_address_p when
39722 checking address operands.
39724 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39726 * config/mips/mips.c (mips_isa_rev): New variable.
39727 (mips_set_architecture): Set it.
39728 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39730 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39731 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39732 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39733 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39734 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39735 conditions in terms of mips_isa_rev.
39736 (mips_isa_rev): Declare.
39738 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39740 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39741 (prob_unlikely, prob_likely): Make variables const.
39743 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39745 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39747 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39749 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39751 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39753 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39754 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39755 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39757 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39758 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39760 Replace usage of ROUND_REG with sh_round_reg.
39761 Use CEIL instead of ROUND_ADVANCE.
39763 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39766 * config/sh/sh.c: Include stdlib headers before everything else.
39768 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39770 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39771 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39772 (gimplify_adjust_omp_clauses): Simd region is never
39773 directly nested in combined parallel. Instead, for linear
39774 with copyin/copyout, if in combined for simd loop, make decl
39775 firstprivate/lastprivate on OMP_FOR.
39776 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39777 expand_omp_for_static_chunk): When setting endvar, also set
39778 fd->loop.v to the same value.
39780 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39782 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39784 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39786 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39789 2014-05-02 Marek Polacek <polacek@redhat.com>
39791 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39793 2014-05-02 Kito Cheng <kito@0xlab.org>
39795 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39796 to a C expression marco.
39797 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39798 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39799 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39800 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39801 HONOR_REG_ALLOC_ORDER.
39802 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39804 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39806 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39808 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39810 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39812 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39814 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39815 (convert_scalar_cond_reduction): Likewise.
39816 (predicate_scalar_phi): Add recognition and transformation
39817 of simple conditioanl reduction to be vectorizable.
39819 2014-05-01 Marek Polacek <polacek@redhat.com>
39822 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39824 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39826 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39827 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39828 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39829 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39830 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39831 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39832 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39833 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39835 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39837 * config/arc/arc.opt (mlra): Move comment above option name
39838 to avoid mis-parsing as language options.
39840 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39842 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39843 * config/sol2.h: ... here.
39844 * config/sol2-10.h: Remove.
39846 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39847 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39848 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39849 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39850 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39851 * config/sol2.h: ... here.
39852 (SECTION_NAME_FORMAT): Don't redefine.
39853 (STARTFILE_ARCH32_SPEC): Rename to ...
39854 (STARTFILE_ARCH_SPEC): ... this.
39855 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39856 * config/sparc/sol2.h: ... here.
39857 (SECTION_NAME_FORMAT): Don't undef.
39858 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39859 (SUBTARGET_EXTRA_SPECS): Remove.
39860 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39862 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39863 (MD_STARTFILE_PREFIX): Remove.
39864 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39865 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39866 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39867 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39868 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39869 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39870 * config/i386/sol2.h: ... here.
39871 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39872 * config/i386/sol2-bi.h: Remove.
39873 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39874 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39876 * config/i386/t-sol2-64: Rename to ...
39877 * config/i386/t-sol2: ... this.
39878 * config/sparc/t-sol2-64: Rename to ...
39879 * config/sparc/t-sol2: ... this.
39881 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39882 sol2_tm_file_head, sol2_tm_file_tail.
39883 Include ${cpu_type}/sol2.h before sol2.h.
39885 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39886 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39887 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39888 Reflect i386/t-sol2-64 renaming.
39889 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39890 Reflect sparc/t-sol2-64 renaming.
39892 2014-04-30 Richard Biener <rguenther@suse.de>
39894 * passes.c (execute_function_todo): Move TODO_verify_stmts
39895 and TODO_verify_ssa under the TODO_verify_il umbrella.
39896 * tree-ssa.h (verify_ssa): Adjust prototype.
39897 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39898 we should verify SSA operands.
39899 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39900 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39901 whether we should verify whether not throwing stmts have EH info.
39902 * graphite-scop-detection.c (create_sese_edges): Adjust.
39903 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39904 * tree-eh.c (lower_try_finally_switch): Do not add the
39905 default case label twice.
39907 2014-04-30 Marek Polacek <polacek@redhat.com>
39909 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39910 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39911 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39912 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39914 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39916 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39917 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39918 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39919 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39920 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39921 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39922 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39923 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39925 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39927 * tree-cfg.c (dump_function_to_file): Dump the return type of
39928 functions, in a line to itself before the function body, mimicking
39929 the layout of a C function.
39931 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39933 PR tree-optimization/60971
39934 * tree-tailcall.c (process_assignment): Reject conversions which
39937 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39939 * calls.c (initialize_argument_information): Always treat
39940 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39941 (expand_call): Likewise.
39942 (emit_library_call_calue_1): Likewise.
39943 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39944 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39947 2014-04-29 Nick Clifton <nickc@redhat.com>
39949 * config/msp430/msp430.md (umulsidi): Fix typo.
39950 (mulhisi3): Enable even inside interrupt handlers.
39951 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39952 bigger return address pushed in large mode.
39954 2014-04-29 Nick Clifton <nickc@redhat.com>
39956 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39957 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39959 * config/m32r/m32r.c (init_reg_tables): Likewise.
39960 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39961 enum to hold the modes.
39963 2014-04-29 Richard Biener <rguenther@suse.de>
39965 * dominance.c (free_dominance_info): Add overload with
39966 function parameter.
39967 (dom_info_state): Likewise.
39968 (dom_info_available_p): Likewise.
39969 * basic-block.h (free_dominance_info, dom_info_state,
39970 dom_info_available_p): Declare overloads.
39971 * passes.c (execute_function_todo): Verify that verifiers
39972 don't change dominator info state. Drop dominator info
39973 for IPA pass invocations.
39974 * cgraph.c (release_function_body): Restore asserts that
39975 dominator information is released.
39977 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39979 * doc/invoke.texi: Fix typo.
39980 * tree-vrp.c: Fix typos.
39981 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39983 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39985 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39987 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39989 * config/aarch64/aarch64-builtins.c
39990 (aarch64_types_storestruct_lane_qualifiers): New.
39991 (TYPES_STORESTRUCT_LANE): Likewise.
39992 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39993 (st3_lane): Likewise.
39994 (st4_lane): Likewise.
39995 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39996 (vec_store_lanesci_lane<mode>): Likewise.
39997 (vec_store_lanesxi_lane<mode>): Likewise.
39998 (aarch64_st2_lane<VQ:mode>): Likewise.
39999 (aarch64_st3_lane<VQ:mode>): Likewise.
40000 (aarch64_st4_lane<VQ:mode>): Likewise.
40001 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40002 * config/aarch64/arm_neon.h
40003 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40004 use new macro arguments.
40005 (__ST3_LANE_FUNC): Likewise.
40006 (__ST4_LANE_FUNC): Likewise.
40007 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40008 (V_THREE_ELEM): Likewise.
40009 (V_FOUR_ELEM): Likewise.
40011 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40013 * doc/gimple.texi: Replace the description of the now-defunct
40014 union gimple_statement_d with a diagram showing the
40015 gimple_statement_base class hierarchy and its relationships to
40016 the GSS_ and GIMPLE_ enums.
40018 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40020 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40021 * config/aarch64/aarch64.c
40022 (aarch64_cannot_change_mode_class): Weaken conditions.
40023 (aarch64_modes_tieable_p): New.
40024 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40026 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40028 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40029 (loadsync_<mode>): Change mode.
40030 (load_quadpti, store_quadpti): New.
40031 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40032 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40034 2014-04-28 Martin Jambor <mjambor@suse.cz>
40036 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40037 same alias type as the original statement.
40038 (subreplacement_assignment_data): New type.
40039 (handle_unscalarized_data_in_subtree): New type of parameter,
40040 generate new memory accesses with same alias type as the original
40042 (load_assign_lhs_subreplacements): Likewise.
40043 (sra_modify_constructor_assign): Generate new memory accesses with
40044 same alias type as the original statement.
40046 2014-04-28 Richard Biener <rguenther@suse.de>
40048 * tree-pass.h (TODO_verify_il): Define.
40049 (TODO_verify_all): Complete properly.
40050 * passes.c (execute_function_todo): Move existing loop-closed
40051 SSA verification under TODO_verify_il.
40052 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40053 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40054 Fix tree sharing issue.
40056 2014-04-28 Richard Biener <rguenther@suse.de>
40058 PR middle-end/60092
40059 * builtins.def (DEF_C11_BUILTIN): Add.
40060 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40061 * coretypes.h (enum function_class): Add function_c11_misc.
40062 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40063 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40064 (call_may_clobber_ref_p_1): Likewise.
40065 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40066 (mark_all_reaching_defs_necessary_1): Likewise.
40067 (propagate_necessity): Likewise.
40068 (eliminate_unnecessary_stmts): Likewise.
40069 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40071 2014-04-28 Richard Biener <rguenther@suse.de>
40073 * tree-vrp.c (vrp_var_may_overflow): Remove.
40074 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40075 with overflow immediately bump to one before that value and
40076 let iteration figure out overflow status.
40078 2014-04-28 Richard Biener <rguenther@suse.de>
40080 * configure.ac: Do valgrind header checks unconditionally.
40081 Add --enable-valgrind-annotations.
40082 * system.h: Guard valgrind header inclusion with
40083 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40084 * alloc-pool.c (pool_alloc, pool_free): Use
40085 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40086 to guard possibly dead code.
40087 * config.in: Regenerated.
40088 * configure: Likewise.
40090 2014-04-28 Jeff Law <law@redhat.com>
40092 PR tree-optimization/60902
40093 * tree-ssa-threadedge.c
40094 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40095 over real defs when invalidating outputs from statements that do not
40096 produce useful outputs for threading.
40098 2014-04-28 Richard Biener <rguenther@suse.de>
40100 PR tree-optimization/60979
40101 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40102 SCOPs that end in a block with a successor with abnormal
40105 2014-04-28 Richard Biener <rguenther@suse.de>
40107 * tree-pass.h (execute_pass_list): Adjust prototype.
40108 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40109 (do_per_function): Change callback signature, push all actual
40110 work to the callbals.
40111 (do_per_function_toporder): Likewise.
40112 (execute_function_dump): Adjust.
40113 (execute_function_todo): Likewise.
40114 (clear_last_verified): Likewise.
40115 (verify_curr_properties): Likewise.
40116 (update_properties_after_pass): Likewise.
40117 (execute_pass_list_1): Split out from ...
40118 (execute_pass_list): ... here. Adjust.
40119 (execute_ipa_pass_list): Likewise.
40120 * cgraphunit.c (cgraph_add_new_function): Adjust.
40121 (analyze_function): Likewise.
40122 (expand_function): Likewise.
40123 * cgraph.c (release_function_body): Free dominance info
40124 here instead of asserting it was magically freed elsewhere.
40126 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40128 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40129 * configure: Regenerate.
40130 * config/sparc/sparc.opt (muser-mode): New option.
40131 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40133 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40134 * doc/invoke.texi (SPARC options): Document -muser-mode.
40136 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40138 * cselib.c (find_slot_memmode): Delete.
40139 (cselib_hasher): Change compare_type to a struct.
40140 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40142 (preserve_constants_and_equivs): Adjust for new compare_type.
40143 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40144 (wrap_constant): Delete.
40145 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40147 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40149 * doc/install.texi (Building with profile feedback): Remove
40152 2014-04-26 Tom de Vries <tom@codesourcery.com>
40154 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40157 2014-04-25 Cary Coutant <ccoutant@google.com>
40160 * dwarf2out.c (should_move_die_to_comdat): A type definition
40161 can contain a subprogram definition, but don't move it to a
40163 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40164 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40166 (clone_tree_hash): Rename to...
40167 (clone_tree_partial): ...this; change callers. Copy
40168 DW_TAG_subprogram DIEs as declarations.
40169 (copy_decls_walk): Don't copy children of a declaration into a
40172 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40175 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40178 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40180 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40181 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40183 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40186 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40188 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40190 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40192 PR tree-optimization/60930
40193 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40194 creating a multiply candidate by folding two constant
40195 multiplicands when the result overflows.
40197 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40199 PR tree-optimization/60960
40200 * tree-vect-generic.c (expand_vector_operation): Only call
40201 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40203 2014-04-25 Tom de Vries <tom@codesourcery.com>
40205 * expr.c (clobber_reg_mode): New function.
40206 * expr.h (clobber_reg): New function.
40208 2014-04-25 Tom de Vries <tom@codesourcery.com>
40210 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40213 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40214 Tom de Vries <tom@codesourcery.com>
40216 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40218 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40219 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40220 new argument to find_all_hard_reg_sets call.
40222 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40224 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40225 Use HOST_WIDE_INT_C for mask literal.
40226 (aarch_rev16_shleft_mask_imm_p): Likewise.
40228 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40231 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40233 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40235 PR preprocessor/56540
40236 * config/i386/i386-c.c (ix86_target_macros): Define
40237 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40239 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40241 * configure.ac (tga_func): Remove.
40242 (LIB_TLS_SPEC): Remove.
40243 * configure: Regenerate.
40244 * config.in: Regenerate.
40245 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40247 2014-04-25 Richard Biener <rguenther@suse.de>
40250 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40251 call stmt use/clobber sets during stmt walk instead of
40252 walking the possibly incomplete set of caller edges.
40254 2014-04-25 Richard Biener <rguenther@suse.de>
40257 * passes.c (apply_ipa_transforms): Inline into only caller ...
40258 (execute_one_pass): ... here. Properly bring in function
40259 bodies for nodes we want to apply IPA transforms to.
40261 2014-04-24 Cong Hou <congh@google.com>
40263 PR tree-optimization/60896
40264 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40265 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40266 (vect_mark_pattern_stmts): Set the def type of all statements in
40267 PATTERN_DEF_SEQ as vect_internal_def.
40269 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40271 * doc/extend.texi (PowerPC Built-in Functions): Document new
40272 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40273 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40275 * config/rs6000/predicates.md (const_0_to_3_operand): New
40276 predicate to match 0..3 integer constants.
40278 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40279 to support adding miscellaneous builtin functions.
40280 (BU_DFP_MISC_2): Likewise.
40281 (BU_P7_MISC_1): Likewise.
40282 (BU_P7_MISC_2): Likewise.
40283 (BU_P8V_MISC_3): Likewise.
40284 (BU_MISC_1): Likewise.
40285 (BU_MISC_2): Likewise.
40286 (DIVWE): Add extended divide builtin functions.
40287 (DIVWEO): Likewise.
40288 (DIVWEU): Likewise.
40289 (DIVWEUO): Likewise.
40291 (DIVDEO): Likewise.
40292 (DIVDEU): Likewise.
40293 (DIVDEUO): Likewise.
40294 (DXEX): Add decimal floating-point builtin functions.
40296 (DDEDPD): Likewise.
40297 (DDEDPDQ): Likewise.
40298 (DENBCD): Likewise.
40299 (DENBCDQ): Likewise.
40303 (DSCLIQ): Likewise.
40305 (DSCRIQ): Likewise.
40306 (CDTBCD): Add new BCD builtin functions.
40307 (CBCDTD): Likewise.
40308 (ADDG6S): Likewise.
40309 (BCDADD): Likewise.
40310 (BCDADD_LT): Likewise.
40311 (BCDADD_EQ): Likewise.
40312 (BCDADD_GT): Likewise.
40313 (BCDADD_OV): Likewise.
40314 (BCDSUB): Likewise.
40315 (BCDSUB_LT): Likewise.
40316 (BCDSUB_EQ): Likewise.
40317 (BCDSUB_GT): Likewise.
40318 (BCDSUB_OV): Likewise.
40319 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40320 (UNPACK_TD): Likewise.
40321 (PACK_TF): Likewise.
40322 (UNPACK_TF): Likewise.
40323 (UNPACK_TF_0): Likewise.
40324 (UNPACK_TF_1): Likewise.
40325 (PACK_V1TI): Likewise.
40326 (UNPACK_V1TI): Likewise.
40328 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40329 support for decimal floating point builtin functions.
40330 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40331 functions that take constant arguments.
40332 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40333 (rs6000_init_builtins): Setup long double, _Decimal64, and
40334 _Decimal128 types for new builtin functions.
40335 (builtin_function_type): Set the unsigned flags appropriately for
40336 the new builtin functions.
40337 (rs6000_opt_masks): Add support for decimal floating point builtin
40340 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40341 floating point builtin functions.
40342 (RS6000_BTM_COMMON): Likewise.
40343 (RS6000_BTI_long_double): Likewise.
40344 (RS6000_BTI_dfloat64): Likewise.
40345 (RS6000_BTI_dfloat128): Likewise.
40346 (long_double_type_internal_node): Likewise.
40347 (dfloat64_type_internal_node): Likewise.
40348 (dfloat128_type_internal_node): Likewise.
40350 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40351 2.07 bcd arithmetic instructions.
40352 (UNSPEC_BCDSUB): Likewise.
40353 (UNSPEC_BCD_OVERFLOW): Likewise.
40354 (UNSPEC_BCD_ADD_SUB): Likewise.
40355 (bcd_add_sub): Likewise.
40356 (BCD_TEST): Likewise.
40357 (bcd<bcd_add_sub>): Likewise.
40358 (bcd<bcd_add_sub>_test): Likewise.
40359 (bcd<bcd_add_sub>_test2): Likewise.
40360 (bcd<bcd_add_sub>_<code>): Likewise.
40361 (peephole2 for combined bcd ops): Likewise.
40363 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40364 decimal floating point builtin functions.
40365 (UNSPEC_DENBCD): Likewise.
40366 (UNSPEC_DXEX): Likewise.
40367 (UNSPEC_DIEX): Likewise.
40368 (UNSPEC_DSCLI): Likewise.
40369 (UNSPEC_DSCRI): Likewise.
40370 (D64_D128): Likewise.
40371 (dfp_suffix): Likewise.
40372 (dfp_ddedpd_<mode>): Likewise.
40373 (dfp_denbcd_<mode>): Likewise.
40374 (dfp_dxex_<mode>): Likewise.
40375 (dfp_diex_<mode>): Likewise.
40376 (dfp_dscli_<mode>): Likewise.
40377 (dfp_dscri_<mode>): Likewise.
40379 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40381 (UNSPEC_CDTBCD): Likewise.
40382 (UNSPEC_CBCDTD): Likewise.
40383 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40384 (UNSPEC_DIVEO): Likewise.
40385 (UNSPEC_DIVEU): Likewise.
40386 (UNSPEC_DIVEUO): Likewise.
40387 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40388 pack/unpack 128-bit types.
40389 (UNSPEC_PACK_128BIT): Likewise.
40390 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40391 (udiv<mode>3): Use idiv_ldiv mode attribute.
40392 (div<mode>3): Likewise.
40393 (addg6s): Add new BCD builtin functions.
40394 (cdtbcd): Likewise.
40395 (cbcdtd): Likewise.
40396 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40397 (div_extend): Likewise.
40398 (div<div_extend>_<mode>"): Likewise.
40399 (FP128_64): Add support for new builtin functions to pack/unpack
40401 (unpack<mode>): Likewise.
40402 (unpacktf_0): Likewise.
40403 (unpacktf_1): Likewise.
40404 (unpack<mode>_dm): Likewise.
40405 (unpack<mode>_nodm): Likewise.
40406 (pack<mode>): Likewise.
40407 (unpackv1ti): Likewise.
40408 (packv1ti): Likewise.
40410 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40412 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40415 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40417 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40418 * gimplify.c (omp_is_private): Change last argument's type to int.
40419 Only diagnose lastprivate if the simd argument is 1, only diagnose
40420 linear if the simd argument is 2.
40421 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40422 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40423 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40424 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40425 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40426 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40427 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40428 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40429 * tree-nested.c (convert_nonlocal_omp_clauses,
40430 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40432 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40435 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40438 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40440 * flag-types.h (enum ivar_visibility): Add.
40442 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40444 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40445 function * argument.
40447 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40449 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40451 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40452 Tom de Vries <tom@codesourcery.com>
40454 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40455 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40457 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40458 * emit-rtl.c (try_split): Same.
40460 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40461 Tom de Vries <tom@codesourcery.com>
40463 * common.opt (fuse-caller-save): New option.
40465 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40467 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40468 elements for big-endian.
40470 2014-04-24 Richard Biener <rguenther@suse.de>
40472 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40473 during TER and instead use the sepops interface for expanding
40474 non-GIMPLE_SINGLE_RHS.
40476 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40478 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40479 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40481 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40483 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40484 assembler 64-bit option.
40485 * configure: Regenerate.
40487 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40489 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40490 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40491 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40492 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40493 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40495 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40497 * config/aarch64/aarch64-builtins.c
40498 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40499 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40500 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40501 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40503 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40504 (Vrevsuff): New mode attribute.
40506 2014-04-24 Terry Guo <terry.guo@arm.com>
40508 * config/arm/arm.h (machine_function): Define variable
40509 after_arm_reorg here.
40510 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40511 (arm_split_constant): Update the way to access variable
40513 (arm_reorg): Ditto.
40514 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40516 2014-04-23 Tom de Vries <tom@codesourcery.com>
40518 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40520 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40522 * is-a.h: Update comments to reflect the following changes to the
40523 "pointerness" of the API, making the template parameter match the
40524 return type, allowing use of is-a.h with typedefs of pointers.
40525 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40526 that the return type matches the parameter to the is_a_helper.
40528 (dyn_cast): Likewise.
40530 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40531 pointer from the is-a.h API.
40533 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40534 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40536 (is_a_helper <varpool_node>::test): Likewise, convert to...
40537 (is_a_helper <varpool_node *>::test): ...this.
40539 (varpool_first_variable): Update for removal of implicit pointer
40540 from the is-a.h API.
40541 (varpool_next_variable): Likewise.
40542 (varpool_first_static_initializer): Likewise.
40543 (varpool_next_static_initializer): Likewise.
40544 (varpool_first_defined_variable): Likewise.
40545 (varpool_next_defined_variable): Likewise.
40546 (cgraph_first_defined_function): Likewise.
40547 (cgraph_next_defined_function): Likewise.
40548 (cgraph_first_function): Likewise.
40549 (cgraph_next_function): Likewise.
40550 (cgraph_first_function_with_gimple_body): Likewise.
40551 (cgraph_next_function_with_gimple_body): Likewise.
40552 (cgraph_alias_target): Likewise.
40553 (varpool_alias_target): Likewise.
40554 (cgraph_function_or_thunk_node): Likewise.
40555 (varpool_variable_node): Likewise.
40556 (symtab_real_symbol_p): Likewise.
40557 * cgraphunit.c (referred_to_p): Likewise.
40558 (analyze_functions): Likewise.
40559 (handle_alias_pairs): Likewise.
40560 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40561 * gimple-ssa.h (gimple_vuse_op): Likewise.
40562 (gimple_vdef_op): Likewise.
40563 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40564 * gimple.c (gimple_build_asm_1): Likewise.
40565 (gimple_build_try): Likewise.
40566 (gimple_build_resx): Likewise.
40567 (gimple_build_eh_dispatch): Likewise.
40568 (gimple_build_omp_for): Likewise.
40569 (gimple_omp_for_set_clauses): Likewise.
40571 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40572 (is_a_helper <gimple_statement_asm *>::test): ...this.
40573 (is_a_helper <gimple_statement_bind>::test): Convert to...
40574 (is_a_helper <gimple_statement_bind *>::test): ...this.
40575 (is_a_helper <gimple_statement_call>::test): Convert to...
40576 (is_a_helper <gimple_statement_call *>::test): ...this.
40577 (is_a_helper <gimple_statement_catch>::test): Convert to...
40578 (is_a_helper <gimple_statement_catch *>::test): ...this.
40579 (is_a_helper <gimple_statement_resx>::test): Convert to...
40580 (is_a_helper <gimple_statement_resx *>::test): ...this.
40581 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40582 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40583 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40584 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40585 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40586 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40587 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40588 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40589 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40590 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40591 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40592 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40593 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40594 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40595 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40596 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40597 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40598 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40599 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40600 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40601 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40602 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40603 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40604 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40605 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40606 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40607 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40608 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40609 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40610 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40611 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40612 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40613 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40614 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40615 (is_a_helper <gimple_statement_phi>::test): Convert to...
40616 (is_a_helper <gimple_statement_phi *>::test): ...this.
40617 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40618 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40619 (is_a_helper <gimple_statement_try>::test): Convert to...
40620 (is_a_helper <gimple_statement_try *>::test): ...this.
40621 (is_a_helper <gimple_statement_wce>::test): Convert to...
40622 (is_a_helper <gimple_statement_wce *>::test): ...this.
40623 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40624 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40625 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40626 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40627 (is_a_helper <const gimple_statement_call>::test): Convert to...
40628 (is_a_helper <const gimple_statement_call *>::test): ...this.
40629 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40630 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40631 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40632 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40633 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40634 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40635 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40636 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40637 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40639 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40641 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40643 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40645 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40646 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40647 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40649 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40650 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40652 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40653 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40654 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40655 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40656 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40657 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40659 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40660 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40661 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40662 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40664 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40665 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40666 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40667 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40668 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40669 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40670 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40671 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40672 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40673 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40674 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40675 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40676 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40677 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40678 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40679 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40681 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40683 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40684 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40686 (gimple_use_ops): Update for removal of implicit pointer from the
40688 (gimple_set_use_ops): Likewise.
40689 (gimple_vuse): Likewise.
40690 (gimple_vdef): Likewise.
40691 (gimple_vuse_ptr): Likewise.
40692 (gimple_vdef_ptr): Likewise.
40693 (gimple_set_vuse): Likewise.
40694 (gimple_set_vdef): Likewise.
40695 (gimple_omp_return_set_lhs): Likewise.
40696 (gimple_omp_return_lhs): Likewise.
40697 (gimple_omp_return_lhs_ptr): Likewise.
40698 (gimple_call_fntype): Likewise.
40699 (gimple_call_set_fntype): Likewise.
40700 (gimple_call_set_internal_fn): Likewise.
40701 (gimple_call_use_set): Likewise.
40702 (gimple_call_clobber_set): Likewise.
40703 (gimple_bind_vars): Likewise.
40704 (gimple_bind_set_vars): Likewise.
40705 (gimple_bind_body_ptr): Likewise.
40706 (gimple_bind_set_body): Likewise.
40707 (gimple_bind_add_stmt): Likewise.
40708 (gimple_bind_block): Likewise.
40709 (gimple_bind_set_block): Likewise.
40710 (gimple_asm_ninputs): Likewise.
40711 (gimple_asm_noutputs): Likewise.
40712 (gimple_asm_nclobbers): Likewise.
40713 (gimple_asm_nlabels): Likewise.
40714 (gimple_asm_input_op): Likewise.
40715 (gimple_asm_input_op_ptr): Likewise.
40716 (gimple_asm_output_op): Likewise.
40717 (gimple_asm_output_op_ptr): Likewise.
40718 (gimple_asm_set_output_op): Likewise.
40719 (gimple_asm_clobber_op): Likewise.
40720 (gimple_asm_set_clobber_op): Likewise.
40721 (gimple_asm_label_op): Likewise.
40722 (gimple_asm_set_label_op): Likewise.
40723 (gimple_asm_string): Likewise.
40724 (gimple_catch_types): Likewise.
40725 (gimple_catch_types_ptr): Likewise.
40726 (gimple_catch_handler_ptr): Likewise.
40727 (gimple_catch_set_types): Likewise.
40728 (gimple_catch_set_handler): Likewise.
40729 (gimple_eh_filter_types): Likewise.
40730 (gimple_eh_filter_types_ptr): Likewise.
40731 (gimple_eh_filter_failure_ptr): Likewise.
40732 (gimple_eh_filter_set_types): Likewise.
40733 (gimple_eh_filter_set_failure): Likewise.
40734 (gimple_eh_must_not_throw_fndecl): Likewise.
40735 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40736 (gimple_eh_else_n_body_ptr): Likewise.
40737 (gimple_eh_else_e_body_ptr): Likewise.
40738 (gimple_eh_else_set_n_body): Likewise.
40739 (gimple_eh_else_set_e_body): Likewise.
40740 (gimple_try_eval_ptr): Likewise.
40741 (gimple_try_cleanup_ptr): Likewise.
40742 (gimple_try_set_eval): Likewise.
40743 (gimple_try_set_cleanup): Likewise.
40744 (gimple_wce_cleanup_ptr): Likewise.
40745 (gimple_wce_set_cleanup): Likewise.
40746 (gimple_phi_capacity): Likewise.
40747 (gimple_phi_num_args): Likewise.
40748 (gimple_phi_result): Likewise.
40749 (gimple_phi_result_ptr): Likewise.
40750 (gimple_phi_set_result): Likewise.
40751 (gimple_phi_arg): Likewise.
40752 (gimple_phi_set_arg): Likewise.
40753 (gimple_resx_region): Likewise.
40754 (gimple_resx_set_region): Likewise.
40755 (gimple_eh_dispatch_region): Likewise.
40756 (gimple_eh_dispatch_set_region): Likewise.
40757 (gimple_omp_critical_name): Likewise.
40758 (gimple_omp_critical_name_ptr): Likewise.
40759 (gimple_omp_critical_set_name): Likewise.
40760 (gimple_omp_for_clauses): Likewise.
40761 (gimple_omp_for_clauses_ptr): Likewise.
40762 (gimple_omp_for_set_clauses): Likewise.
40763 (gimple_omp_for_collapse): Likewise.
40764 (gimple_omp_for_index): Likewise.
40765 (gimple_omp_for_index_ptr): Likewise.
40766 (gimple_omp_for_set_index): Likewise.
40767 (gimple_omp_for_initial): Likewise.
40768 (gimple_omp_for_initial_ptr): Likewise.
40769 (gimple_omp_for_set_initial): Likewise.
40770 (gimple_omp_for_final): Likewise.
40771 (gimple_omp_for_final_ptr): Likewise.
40772 (gimple_omp_for_set_final): Likewise.
40773 (gimple_omp_for_incr): Likewise.
40774 (gimple_omp_for_incr_ptr): Likewise.
40775 (gimple_omp_for_set_incr): Likewise.
40776 (gimple_omp_for_pre_body_ptr): Likewise.
40777 (gimple_omp_for_set_pre_body): Likewise.
40778 (gimple_omp_parallel_clauses): Likewise.
40779 (gimple_omp_parallel_clauses_ptr): Likewise.
40780 (gimple_omp_parallel_set_clauses): Likewise.
40781 (gimple_omp_parallel_child_fn): Likewise.
40782 (gimple_omp_parallel_child_fn_ptr): Likewise.
40783 (gimple_omp_parallel_set_child_fn): Likewise.
40784 (gimple_omp_parallel_data_arg): Likewise.
40785 (gimple_omp_parallel_data_arg_ptr): Likewise.
40786 (gimple_omp_parallel_set_data_arg): Likewise.
40787 (gimple_omp_task_clauses): Likewise.
40788 (gimple_omp_task_clauses_ptr): Likewise.
40789 (gimple_omp_task_set_clauses): Likewise.
40790 (gimple_omp_task_child_fn): Likewise.
40791 (gimple_omp_task_child_fn_ptr): Likewise.
40792 (gimple_omp_task_set_child_fn): Likewise.
40793 (gimple_omp_task_data_arg): Likewise.
40794 (gimple_omp_task_data_arg_ptr): Likewise.
40795 (gimple_omp_task_set_data_arg): Likewise.
40796 (gimple_omp_taskreg_clauses): Likewise.
40797 (gimple_omp_taskreg_clauses_ptr): Likewise.
40798 (gimple_omp_taskreg_set_clauses): Likewise.
40799 (gimple_omp_taskreg_child_fn): Likewise.
40800 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40801 (gimple_omp_taskreg_set_child_fn): Likewise.
40802 (gimple_omp_taskreg_data_arg): Likewise.
40803 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40804 (gimple_omp_taskreg_set_data_arg): Likewise.
40805 (gimple_omp_task_copy_fn): Likewise.
40806 (gimple_omp_task_copy_fn_ptr): Likewise.
40807 (gimple_omp_task_set_copy_fn): Likewise.
40808 (gimple_omp_task_arg_size): Likewise.
40809 (gimple_omp_task_arg_size_ptr): Likewise.
40810 (gimple_omp_task_set_arg_size): Likewise.
40811 (gimple_omp_task_arg_align): Likewise.
40812 (gimple_omp_task_arg_align_ptr): Likewise.
40813 (gimple_omp_task_set_arg_align): Likewise.
40814 (gimple_omp_single_clauses): Likewise.
40815 (gimple_omp_single_clauses_ptr): Likewise.
40816 (gimple_omp_single_set_clauses): Likewise.
40817 (gimple_omp_target_clauses): Likewise.
40818 (gimple_omp_target_clauses_ptr): Likewise.
40819 (gimple_omp_target_set_clauses): Likewise.
40820 (gimple_omp_target_child_fn): Likewise.
40821 (gimple_omp_target_child_fn_ptr): Likewise.
40822 (gimple_omp_target_set_child_fn): Likewise.
40823 (gimple_omp_target_data_arg): Likewise.
40824 (gimple_omp_target_data_arg_ptr): Likewise.
40825 (gimple_omp_target_set_data_arg): Likewise.
40826 (gimple_omp_teams_clauses): Likewise.
40827 (gimple_omp_teams_clauses_ptr): Likewise.
40828 (gimple_omp_teams_set_clauses): Likewise.
40829 (gimple_omp_sections_clauses): Likewise.
40830 (gimple_omp_sections_clauses_ptr): Likewise.
40831 (gimple_omp_sections_set_clauses): Likewise.
40832 (gimple_omp_sections_control): Likewise.
40833 (gimple_omp_sections_control_ptr): Likewise.
40834 (gimple_omp_sections_set_control): Likewise.
40835 (gimple_omp_for_set_cond): Likewise.
40836 (gimple_omp_for_cond): Likewise.
40837 (gimple_omp_atomic_store_set_val): Likewise.
40838 (gimple_omp_atomic_store_val): Likewise.
40839 (gimple_omp_atomic_store_val_ptr): Likewise.
40840 (gimple_omp_atomic_load_set_lhs): Likewise.
40841 (gimple_omp_atomic_load_lhs): Likewise.
40842 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40843 (gimple_omp_atomic_load_set_rhs): Likewise.
40844 (gimple_omp_atomic_load_rhs): Likewise.
40845 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40846 (gimple_omp_continue_control_def): Likewise.
40847 (gimple_omp_continue_control_def_ptr): Likewise.
40848 (gimple_omp_continue_set_control_def): Likewise.
40849 (gimple_omp_continue_control_use): Likewise.
40850 (gimple_omp_continue_control_use_ptr): Likewise.
40851 (gimple_omp_continue_set_control_use): Likewise.
40852 (gimple_transaction_body_ptr): Likewise.
40853 (gimple_transaction_label): Likewise.
40854 (gimple_transaction_label_ptr): Likewise.
40855 (gimple_transaction_set_body): Likewise.
40856 (gimple_transaction_set_label): Likewise.
40858 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40859 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40860 * ipa-ref.c (ipa_record_reference): Likewise.
40861 * ipa-reference.c (analyze_function): Likewise.
40862 (ipa_reference_write_optimization_summary): Likewise.
40863 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40864 (address_taken_from_non_vtable_p): Likewise.
40865 (comdat_can_be_unshared_p_1): Likewise.
40866 * lto-cgraph.c (lto_output_ref): Likewise.
40867 (add_references): Likewise.
40868 (compute_ltrans_boundary): Likewise.
40869 (output_symtab): Likewise.
40870 (input_ref): Likewise.
40871 (input_cgraph_1): Likewise.
40872 (output_cgraph_opt_summary): Likewise.
40873 * lto-streamer-out.c (lto_output): Likewise.
40874 (output_symbol_p): Likewise.
40875 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40876 (lsei_start_function_in_partition): Likewise.
40877 (lsei_next_variable_in_partition): Likewise.
40878 (lsei_start_variable_in_partition): Likewise.
40879 * symtab.c (insert_to_assembler_name_hash): Likewise.
40880 (unlink_from_assembler_name_hash): Likewise.
40881 (symtab_unregister_node): Likewise.
40882 (symtab_remove_node): Likewise.
40883 (dump_symtab_node): Likewise.
40884 (verify_symtab_base): Likewise.
40885 (verify_symtab_node): Likewise.
40886 (symtab_make_decl_local): Likewise.
40887 (symtab_alias_ultimate_target): Likewise.
40888 (symtab_resolve_alias): Likewise.
40889 (symtab_get_symbol_partitioning_class): Likewise.
40890 * tree-phinodes.c (allocate_phi_node): Likewise.
40891 (reserve_phi_args_for_new_edge): Likewise.
40892 (remove_phi_args): Likewise.
40893 * varpool.c (varpool_node_for_asm): Likewise.
40894 (varpool_remove_unreferenced_decls): Likewise.
40896 2014-04-23 Jeff Law <law@redhat.com>
40898 PR tree-optimization/60902
40899 * tree-ssa-threadedge.c
40900 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40901 invalidate outputs from statements that do not produce useful
40902 outputs for threading.
40904 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40906 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40907 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40908 machine descriptions for Stack Smashing Protector.
40910 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40912 * aarch64.md (<optab>_rol<mode>3): New pattern.
40913 (<optab>_rolsi3_uxtw): Likewise.
40914 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40916 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40918 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40919 (arm_cortex_a12_tune): Likewise.
40921 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40923 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40925 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40927 * config/arm/arm.md (arm_rev16si2): New pattern.
40928 (arm_rev16si2_alt): Likewise.
40929 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40931 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40933 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40934 (rev16<mode>2_alt): Likewise.
40935 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40936 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40937 (aarch_rev16_shleft_mask_imm_p): Likewise.
40938 (aarch_rev16_p_1): Likewise.
40939 (aarch_rev16_p): Likewise.
40940 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40941 (aarch_rev16_shright_mask_imm_p): Likewise.
40942 (aarch_rev16_shleft_mask_imm_p): Likewise.
40944 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40946 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40947 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40949 (cortex_a53_extra_costs): Likewise.
40950 (cortex_a57_extra_costs): Likewise.
40951 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40952 (cortexa7_extra_costs): Likewise.
40953 (cortexa8_extra_costs): Likewise.
40954 (cortexa12_extra_costs): Likewise.
40955 (cortexa15_extra_costs): Likewise.
40956 (v7m_extra_costs): Likewise.
40957 (arm_new_rtx_costs): Handle BSWAP.
40959 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40961 * config/arm/arm.c (cortexa8_extra_costs): New table.
40962 (arm_cortex_a8_tune): New tuning struct.
40963 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40965 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40967 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40969 2014-04-23 Richard Biener <rguenther@suse.de>
40971 * Makefile.in (OBJS): Remove loop-unswitch.o.
40972 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40973 * passes.def (pass_rtl_unswitch): Likewise.
40974 * loop-init.c (gate_rtl_unswitch): Likewise.
40975 (rtl_unswitch): Likewise.
40976 (pass_data_rtl_unswitch): Likewise.
40977 (pass_rtl_unswitch): Likewise.
40978 (make_pass_rtl_unswitch): Likewise.
40979 * rtl.h (reversed_condition): Likewise.
40980 (compare_and_jump_seq): Likewise.
40981 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40983 * loop-unroll.c (compare_and_jump_seq): Likewise.
40985 2014-04-23 Richard Biener <rguenther@suse.de>
40987 PR tree-optimization/60903
40988 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40989 commented code block.
40990 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40991 loop flags to newly created BBs and edges.
40993 2014-04-23 Nick Clifton <nickc@redhat.com>
40995 * config/msp430/msp430.c (msp430_handle_option): Move function
40997 (msp430_option_override): Simplify mcu and mcpu option handling.
40998 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40999 support for -mhwmult command line option.
41000 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41001 -mhwmult command line option.
41002 (msp430_hwmult_enabled): Delete.
41003 (msp43o_output_labelref): Add support for -mhwmult command line option.
41004 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41005 (umulsidi3): Likewise.
41006 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41007 (mcpu, mlarge, msmall): Likewise.
41008 (mhwmult): New option.
41009 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41011 (msp430_is_f5_mcu): Remove prototype.
41012 (msp430_use_f5_series_hwmult): Add prototype.
41013 * config/msp430/msp430-opts.h: New file.
41014 * common/config/msp430: New directory.
41015 * common/config/msp430/msp430-common.c: New file.
41016 * config.gcc (msp430): Remove target_has_targetm_common.
41017 * doc/invoke.texi: Document -mhwmult command line option.
41019 2014-04-23 Nick Clifton <nickc@redhat.com>
41021 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41022 default-manifest.o if it can be found in the search path.
41023 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41025 2014-04-23 Terry Guo <terry.guo@arm.com>
41027 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41029 2014-04-23 Richard Biener <rguenther@suse.de>
41031 PR middle-end/60895
41032 * tree-inline.c (declare_return_variable): Use mark_addressable.
41034 2014-04-23 Richard Biener <rguenther@suse.de>
41036 PR middle-end/60891
41037 * loop-init.c (loop_optimizer_init): Make sure to apply
41038 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41040 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41043 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41045 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41046 if flag_sanitize_undefined_trap_on_error.
41047 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41048 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41049 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41050 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41051 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41052 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41053 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41054 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41055 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41056 * ubsan.c (ubsan_instrument_unreachable): Return
41057 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41058 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41059 if flag_sanitize_undefined_trap_on_error and
41060 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41061 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41062 instrument_bool_enum_load): Emit __builtin_trap () if
41063 flag_sanitize_undefined_trap_on_error and
41064 __builtin_handle_*_abort () if !flag_sanitize_recover.
41065 * doc/invoke.texi (-fsanitize-recover,
41066 -fsanitize-undefined-trap-on-error): Document.
41068 2014-04-22 Christian Bruel <christian.bruel@st.com>
41070 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41071 Force immediates to SImode.
41073 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41075 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41076 (lroundsfsi2): New.
41077 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41078 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41079 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41080 (nios2_fpu_insn): Add entry for round.
41081 (N2FPU_NO_ERRNO_P): Define.
41082 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41084 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41086 2014-04-22 Richard Henderson <rth@redhat.com>
41088 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41089 (add<GPI>3_compare0): Remove leading * from name.
41090 (add<GPI>3_carryin): Likewise.
41091 (sub<GPI>3_compare0): Likewise.
41092 (sub<GPI>3_carryin): Likewise.
41093 (<su_optab>mulditi3): New expander.
41094 (multi3): New expander.
41095 (madd<GPI>): Remove leading * from name.
41097 2014-04-22 Martin Jambor <mjambor@suse.cz>
41099 * cgraphclones.c (cgraph_function_versioning): Copy
41100 ipa_transforms_to_apply instead of asserting it is empty.
41102 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41105 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41106 on count_exp to get mode.
41108 2014-04-22 Andrew Pinski <apinski@cavium.com>
41110 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41111 Handle TLS for ILP32.
41112 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41113 (tlsie_small_<mode>): this and handle PTR.
41114 (tlsie_small_sidi): New pattern.
41115 (tlsle_small): Change to an expand to handle ILP32.
41116 (tlsle_small_<mode>): New pattern.
41117 (tlsdesc_small): Rename to ...
41118 (tlsdesc_small_<mode>): this and handle PTR.
41120 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41122 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41124 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41126 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41127 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41128 (aarch64_types_signed_poly_qualifiers): Likewise.
41129 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41130 (aarch64_types_poly_signed_qualifiers): Likewise.
41131 (TYPES_REINTERP_SS): Type macro added.
41132 (TYPES_REINTERP_SU): Likewise.
41133 (TYPES_REINTERP_SP): Likewise.
41134 (TYPES_REINTERP_US): Likewise.
41135 (TYPES_REINTERP_PS): Likewise.
41136 (aarch64_fold_builtin): New expression folding added.
41137 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41138 Declarations removed.
41139 (REINTERP_SS): Declarations added.
41140 (REINTERP_US): Likewise.
41141 (REINTERP_PS): Likewise.
41142 (REINTERP_SU): Likewise.
41143 (REINTERP_SP): Likewise.
41144 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41145 (vreinterpretq_p8_f64): Likewise.
41146 (vreinterpret_p16_f64): Likewise.
41147 (vreinterpretq_p16_f64): Likewise.
41148 (vreinterpret_f32_f64): Likewise.
41149 (vreinterpretq_f32_f64): Likewise.
41150 (vreinterpret_f64_f32): Likewise.
41151 (vreinterpret_f64_p8): Likewise.
41152 (vreinterpret_f64_p16): Likewise.
41153 (vreinterpret_f64_s8): Likewise.
41154 (vreinterpret_f64_s16): Likewise.
41155 (vreinterpret_f64_s32): Likewise.
41156 (vreinterpret_f64_s64): Likewise.
41157 (vreinterpret_f64_u8): Likewise.
41158 (vreinterpret_f64_u16): Likewise.
41159 (vreinterpret_f64_u32): Likewise.
41160 (vreinterpret_f64_u64): Likewise.
41161 (vreinterpretq_f64_f32): Likewise.
41162 (vreinterpretq_f64_p8): Likewise.
41163 (vreinterpretq_f64_p16): Likewise.
41164 (vreinterpretq_f64_s8): Likewise.
41165 (vreinterpretq_f64_s16): Likewise.
41166 (vreinterpretq_f64_s32): Likewise.
41167 (vreinterpretq_f64_s64): Likewise.
41168 (vreinterpretq_f64_u8): Likewise.
41169 (vreinterpretq_f64_u16): Likewise.
41170 (vreinterpretq_f64_u32): Likewise.
41171 (vreinterpretq_f64_u64): Likewise.
41172 (vreinterpret_s64_f64): Likewise.
41173 (vreinterpretq_s64_f64): Likewise.
41174 (vreinterpret_u64_f64): Likewise.
41175 (vreinterpretq_u64_f64): Likewise.
41176 (vreinterpret_s8_f64): Likewise.
41177 (vreinterpretq_s8_f64): Likewise.
41178 (vreinterpret_s16_f64): Likewise.
41179 (vreinterpretq_s16_f64): Likewise.
41180 (vreinterpret_s32_f64): Likewise.
41181 (vreinterpretq_s32_f64): Likewise.
41182 (vreinterpret_u8_f64): Likewise.
41183 (vreinterpretq_u8_f64): Likewise.
41184 (vreinterpret_u16_f64): Likewise.
41185 (vreinterpretq_u16_f64): Likewise.
41186 (vreinterpret_u32_f64): Likewise.
41187 (vreinterpretq_u32_f64): Likewise.
41189 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41191 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41192 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41193 (vreinterpret_p8_s8): Likewise.
41194 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41195 (vreinterpret_p8_s16): Likewise.
41196 (vreinterpret_p8_s32): Likewise.
41197 (vreinterpret_p8_s64): Likewise.
41198 (vreinterpret_p8_f32): Likewise.
41199 (vreinterpret_p8_u8): Likewise.
41200 (vreinterpret_p8_u16): Likewise.
41201 (vreinterpret_p8_u32): Likewise.
41202 (vreinterpret_p8_u64): Likewise.
41203 (vreinterpret_p8_p16): Likewise.
41204 (vreinterpretq_p8_s8): Likewise.
41205 (vreinterpretq_p8_s16): Likewise.
41206 (vreinterpretq_p8_s32): Likewise.
41207 (vreinterpretq_p8_s64): Likewise.
41208 (vreinterpretq_p8_f32): Likewise.
41209 (vreinterpretq_p8_u8): Likewise.
41210 (vreinterpretq_p8_u16): Likewise.
41211 (vreinterpretq_p8_u32): Likewise.
41212 (vreinterpretq_p8_u64): Likewise.
41213 (vreinterpretq_p8_p16): Likewise.
41214 (vreinterpret_p16_s8): Likewise.
41215 (vreinterpret_p16_s16): Likewise.
41216 (vreinterpret_p16_s32): Likewise.
41217 (vreinterpret_p16_s64): Likewise.
41218 (vreinterpret_p16_f32): Likewise.
41219 (vreinterpret_p16_u8): Likewise.
41220 (vreinterpret_p16_u16): Likewise.
41221 (vreinterpret_p16_u32): Likewise.
41222 (vreinterpret_p16_u64): Likewise.
41223 (vreinterpret_p16_p8): Likewise.
41224 (vreinterpretq_p16_s8): Likewise.
41225 (vreinterpretq_p16_s16): Likewise.
41226 (vreinterpretq_p16_s32): Likewise.
41227 (vreinterpretq_p16_s64): Likewise.
41228 (vreinterpretq_p16_f32): Likewise.
41229 (vreinterpretq_p16_u8): Likewise.
41230 (vreinterpretq_p16_u16): Likewise.
41231 (vreinterpretq_p16_u32): Likewise.
41232 (vreinterpretq_p16_u64): Likewise.
41233 (vreinterpretq_p16_p8): Likewise.
41234 (vreinterpret_f32_s8): Likewise.
41235 (vreinterpret_f32_s16): Likewise.
41236 (vreinterpret_f32_s32): Likewise.
41237 (vreinterpret_f32_s64): Likewise.
41238 (vreinterpret_f32_u8): Likewise.
41239 (vreinterpret_f32_u16): Likewise.
41240 (vreinterpret_f32_u32): Likewise.
41241 (vreinterpret_f32_u64): Likewise.
41242 (vreinterpret_f32_p8): Likewise.
41243 (vreinterpret_f32_p16): Likewise.
41244 (vreinterpretq_f32_s8): Likewise.
41245 (vreinterpretq_f32_s16): Likewise.
41246 (vreinterpretq_f32_s32): Likewise.
41247 (vreinterpretq_f32_s64): Likewise.
41248 (vreinterpretq_f32_u8): Likewise.
41249 (vreinterpretq_f32_u16): Likewise.
41250 (vreinterpretq_f32_u32): Likewise.
41251 (vreinterpretq_f32_u64): Likewise.
41252 (vreinterpretq_f32_p8): Likewise.
41253 (vreinterpretq_f32_p16): Likewise.
41254 (vreinterpret_s64_s8): Likewise.
41255 (vreinterpret_s64_s16): Likewise.
41256 (vreinterpret_s64_s32): Likewise.
41257 (vreinterpret_s64_f32): Likewise.
41258 (vreinterpret_s64_u8): Likewise.
41259 (vreinterpret_s64_u16): Likewise.
41260 (vreinterpret_s64_u32): Likewise.
41261 (vreinterpret_s64_u64): Likewise.
41262 (vreinterpret_s64_p8): Likewise.
41263 (vreinterpret_s64_p16): Likewise.
41264 (vreinterpretq_s64_s8): Likewise.
41265 (vreinterpretq_s64_s16): Likewise.
41266 (vreinterpretq_s64_s32): Likewise.
41267 (vreinterpretq_s64_f32): Likewise.
41268 (vreinterpretq_s64_u8): Likewise.
41269 (vreinterpretq_s64_u16): Likewise.
41270 (vreinterpretq_s64_u32): Likewise.
41271 (vreinterpretq_s64_u64): Likewise.
41272 (vreinterpretq_s64_p8): Likewise.
41273 (vreinterpretq_s64_p16): Likewise.
41274 (vreinterpret_u64_s8): Likewise.
41275 (vreinterpret_u64_s16): Likewise.
41276 (vreinterpret_u64_s32): Likewise.
41277 (vreinterpret_u64_s64): Likewise.
41278 (vreinterpret_u64_f32): Likewise.
41279 (vreinterpret_u64_u8): Likewise.
41280 (vreinterpret_u64_u16): Likewise.
41281 (vreinterpret_u64_u32): Likewise.
41282 (vreinterpret_u64_p8): Likewise.
41283 (vreinterpret_u64_p16): Likewise.
41284 (vreinterpretq_u64_s8): Likewise.
41285 (vreinterpretq_u64_s16): Likewise.
41286 (vreinterpretq_u64_s32): Likewise.
41287 (vreinterpretq_u64_s64): Likewise.
41288 (vreinterpretq_u64_f32): Likewise.
41289 (vreinterpretq_u64_u8): Likewise.
41290 (vreinterpretq_u64_u16): Likewise.
41291 (vreinterpretq_u64_u32): Likewise.
41292 (vreinterpretq_u64_p8): Likewise.
41293 (vreinterpretq_u64_p16): Likewise.
41294 (vreinterpret_s8_s16): Likewise.
41295 (vreinterpret_s8_s32): Likewise.
41296 (vreinterpret_s8_s64): Likewise.
41297 (vreinterpret_s8_f32): Likewise.
41298 (vreinterpret_s8_u8): Likewise.
41299 (vreinterpret_s8_u16): Likewise.
41300 (vreinterpret_s8_u32): Likewise.
41301 (vreinterpret_s8_u64): Likewise.
41302 (vreinterpret_s8_p8): Likewise.
41303 (vreinterpret_s8_p16): Likewise.
41304 (vreinterpretq_s8_s16): Likewise.
41305 (vreinterpretq_s8_s32): Likewise.
41306 (vreinterpretq_s8_s64): Likewise.
41307 (vreinterpretq_s8_f32): Likewise.
41308 (vreinterpretq_s8_u8): Likewise.
41309 (vreinterpretq_s8_u16): Likewise.
41310 (vreinterpretq_s8_u32): Likewise.
41311 (vreinterpretq_s8_u64): Likewise.
41312 (vreinterpretq_s8_p8): Likewise.
41313 (vreinterpretq_s8_p16): Likewise.
41314 (vreinterpret_s16_s8): Likewise.
41315 (vreinterpret_s16_s32): Likewise.
41316 (vreinterpret_s16_s64): Likewise.
41317 (vreinterpret_s16_f32): Likewise.
41318 (vreinterpret_s16_u8): Likewise.
41319 (vreinterpret_s16_u16): Likewise.
41320 (vreinterpret_s16_u32): Likewise.
41321 (vreinterpret_s16_u64): Likewise.
41322 (vreinterpret_s16_p8): Likewise.
41323 (vreinterpret_s16_p16): Likewise.
41324 (vreinterpretq_s16_s8): Likewise.
41325 (vreinterpretq_s16_s32): Likewise.
41326 (vreinterpretq_s16_s64): Likewise.
41327 (vreinterpretq_s16_f32): Likewise.
41328 (vreinterpretq_s16_u8): Likewise.
41329 (vreinterpretq_s16_u16): Likewise.
41330 (vreinterpretq_s16_u32): Likewise.
41331 (vreinterpretq_s16_u64): Likewise.
41332 (vreinterpretq_s16_p8): Likewise.
41333 (vreinterpretq_s16_p16): Likewise.
41334 (vreinterpret_s32_s8): Likewise.
41335 (vreinterpret_s32_s16): Likewise.
41336 (vreinterpret_s32_s64): Likewise.
41337 (vreinterpret_s32_f32): Likewise.
41338 (vreinterpret_s32_u8): Likewise.
41339 (vreinterpret_s32_u16): Likewise.
41340 (vreinterpret_s32_u32): Likewise.
41341 (vreinterpret_s32_u64): Likewise.
41342 (vreinterpret_s32_p8): Likewise.
41343 (vreinterpret_s32_p16): Likewise.
41344 (vreinterpretq_s32_s8): Likewise.
41345 (vreinterpretq_s32_s16): Likewise.
41346 (vreinterpretq_s32_s64): Likewise.
41347 (vreinterpretq_s32_f32): Likewise.
41348 (vreinterpretq_s32_u8): Likewise.
41349 (vreinterpretq_s32_u16): Likewise.
41350 (vreinterpretq_s32_u32): Likewise.
41351 (vreinterpretq_s32_u64): Likewise.
41352 (vreinterpretq_s32_p8): Likewise.
41353 (vreinterpretq_s32_p16): Likewise.
41354 (vreinterpret_u8_s8): Likewise.
41355 (vreinterpret_u8_s16): Likewise.
41356 (vreinterpret_u8_s32): Likewise.
41357 (vreinterpret_u8_s64): Likewise.
41358 (vreinterpret_u8_f32): Likewise.
41359 (vreinterpret_u8_u16): Likewise.
41360 (vreinterpret_u8_u32): Likewise.
41361 (vreinterpret_u8_u64): Likewise.
41362 (vreinterpret_u8_p8): Likewise.
41363 (vreinterpret_u8_p16): Likewise.
41364 (vreinterpretq_u8_s8): Likewise.
41365 (vreinterpretq_u8_s16): Likewise.
41366 (vreinterpretq_u8_s32): Likewise.
41367 (vreinterpretq_u8_s64): Likewise.
41368 (vreinterpretq_u8_f32): Likewise.
41369 (vreinterpretq_u8_u16): Likewise.
41370 (vreinterpretq_u8_u32): Likewise.
41371 (vreinterpretq_u8_u64): Likewise.
41372 (vreinterpretq_u8_p8): Likewise.
41373 (vreinterpretq_u8_p16): Likewise.
41374 (vreinterpret_u16_s8): Likewise.
41375 (vreinterpret_u16_s16): Likewise.
41376 (vreinterpret_u16_s32): Likewise.
41377 (vreinterpret_u16_s64): Likewise.
41378 (vreinterpret_u16_f32): Likewise.
41379 (vreinterpret_u16_u8): Likewise.
41380 (vreinterpret_u16_u32): Likewise.
41381 (vreinterpret_u16_u64): Likewise.
41382 (vreinterpret_u16_p8): Likewise.
41383 (vreinterpret_u16_p16): Likewise.
41384 (vreinterpretq_u16_s8): Likewise.
41385 (vreinterpretq_u16_s16): Likewise.
41386 (vreinterpretq_u16_s32): Likewise.
41387 (vreinterpretq_u16_s64): Likewise.
41388 (vreinterpretq_u16_f32): Likewise.
41389 (vreinterpretq_u16_u8): Likewise.
41390 (vreinterpretq_u16_u32): Likewise.
41391 (vreinterpretq_u16_u64): Likewise.
41392 (vreinterpretq_u16_p8): Likewise.
41393 (vreinterpretq_u16_p16): Likewise.
41394 (vreinterpret_u32_s8): Likewise.
41395 (vreinterpret_u32_s16): Likewise.
41396 (vreinterpret_u32_s32): Likewise.
41397 (vreinterpret_u32_s64): Likewise.
41398 (vreinterpret_u32_f32): Likewise.
41399 (vreinterpret_u32_u8): Likewise.
41400 (vreinterpret_u32_u16): Likewise.
41401 (vreinterpret_u32_u64): Likewise.
41402 (vreinterpret_u32_p8): Likewise.
41403 (vreinterpret_u32_p16): Likewise.
41404 (vreinterpretq_u32_s8): Likewise.
41405 (vreinterpretq_u32_s16): Likewise.
41406 (vreinterpretq_u32_s32): Likewise.
41407 (vreinterpretq_u32_s64): Likewise.
41408 (vreinterpretq_u32_f32): Likewise.
41409 (vreinterpretq_u32_u8): Likewise.
41410 (vreinterpretq_u32_u16): Likewise.
41411 (vreinterpretq_u32_u64): Likewise.
41412 (vreinterpretq_u32_p8): Likewise.
41413 (vreinterpretq_u32_p16): Likewise.
41415 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41417 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41419 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41421 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41422 (vqnegd_s64): Likewise.
41423 (vqabs_s64): Likewise.
41424 (vqabsd_s64): Likewise.
41426 2014-04-22 Richard Henderson <rth@redhat.com>
41428 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41429 computation to the top of the loop.
41431 2014-04-22 Renlin <renlin.li@arm.com>
41432 Jiong Wang <jiong.wang@arm.com>
41434 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41435 * config/aarch64/aarch64.c (aarch64_layout_frame)
41436 (aarch64_initial_elimination_offset): Likewise.
41438 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41440 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41443 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41445 * machmode.h (bitwise_mode_for_mode): Declare.
41446 * stor-layout.h (bitwise_type_for_mode): Likewise.
41447 * stor-layout.c (bitwise_mode_for_mode): New function.
41448 (bitwise_type_for_mode): Likewise.
41449 * builtins.c (fold_builtin_memory_op): Use it instead of
41450 int_mode_for_mode and build_nonstandard_integer_type.
41452 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41454 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41455 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41456 (*-*-solaris2*): Simplify.
41457 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41458 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41459 *-*-solaris2.9* handling.
41461 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41463 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41464 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41465 handling, simplify.
41466 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41467 * configure: Regenerate.
41469 * config/i386/sol2-9.h: Remove.
41471 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41472 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41473 Remove Solaris 9 references.
41475 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41477 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41478 (floatuns<GPI:mode><GPF:mode>2): Remove.
41479 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41480 and floatuns conversions.
41481 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41482 and floatuns conversions.
41483 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41484 (w1,w2): New mode attributes for inequal width conversions.
41486 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41488 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41489 the output asm format.
41491 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41493 * config/aarch64/aarch64-simd.md
41494 (aarch64_cm<optab>di): Always split.
41495 (*aarch64_cm<optab>di): New.
41496 (aarch64_cmtstdi): Always split.
41497 (*aarch64_cmtstdi): New.
41499 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41501 PR tree-optimization/60823
41502 * omp-low.c (ipa_simd_modify_function_body): Go through
41503 all SSA_NAMEs and for those refering to vector arguments
41504 which are going to be replaced adjust SSA_NAME_VAR and,
41505 if it is a default definition, change it into a non-default
41506 definition assigned at the beginning of function from new_decl.
41507 (ipa_simd_modify_stmt_ops): Rewritten.
41508 * tree-dfa.c (set_ssa_default_def): When removing default def,
41509 check for NULL loc instead of NULL *loc.
41511 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41513 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41514 restrictions on core registers for DImode values in Thumb2.
41516 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41518 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41519 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41521 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41523 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41524 (*iordi_notzesidi_di): Likewise.
41525 (*iordi_notsesidi_di): Likewise.
41527 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41529 * config/arm/arm-protos.h (tune_params): New struct members.
41530 * config/arm/arm.c: Initialise tune_params per processor.
41531 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41532 for speed, based on new tune_params.
41534 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41536 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41537 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41538 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41539 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41540 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41541 (vrnda_f64): Likewise.
41542 (vrndi_f64): Likewise.
41543 (vrndm_f64): Likewise.
41544 (vrndn_f64): Likewise.
41545 (vrndp_f64): Likewise.
41546 (vrndx_f64): Likewise.
41548 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41550 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41551 GET_MODE_SIZE argument is enum machine_mode.
41553 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41556 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41557 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41559 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41561 PR middle-end/60281
41562 * asan.c (asan_emit_stack_protection): Force the base to align to
41563 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41564 appropriate bits if STRICT_ALIGNMENT.
41565 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41567 (expand_used_vars): Leave a space in the stack frame for alignment
41568 if STRICT_ALIGNMENT.
41570 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41572 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41574 (gimple_store_p): Likewise.
41575 (gimple_assign_load_p): Likewise.
41576 (gimple_assign_cast_p): Likewise.
41577 (gimple_clobber_p): Likewise.
41579 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41580 rather than a gimple.
41581 (gimple_assign_cast_p): Likewise.
41583 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41586 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41587 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41589 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41590 more debug information for E500 if -mdebug=reg.
41592 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41595 * config/i386/i386.c (ix86_expand_builtin)
41596 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41597 register for target RTX.
41598 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41600 2014-04-18 Cong Hou <congh@google.com>
41602 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41603 the widen-mult pattern by handling two operands with different sizes,
41604 and operands whose size is smaller than half of the result type.
41606 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41608 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41609 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41610 (do_estimate_edge_time): Compute it.
41611 * ipa-inline.c (want_inline_small_function_p): Bypass
41612 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41614 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41616 * ipa-inline.c (spec_rem): New static variable.
41617 (dump_overall_stats): New function.
41618 (dump_inline_stats): New function.
41620 2014-04-18 Richard Henderson <rth@redhat.com>
41622 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41623 to GET_MODE_SIZE, not a reg_class_t.
41625 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41627 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41628 (vsx_xxmrglw_<mode>): Likewise.
41630 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41633 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41634 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41635 (rs6000_init_hard_regno_mode_ok): Likewise.
41637 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41639 * ipa-inline.c (inline_small_functions): Account only non-cold
41641 * doc/invoke.texi (inline-unit-growth): Update documentation.
41643 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41645 * config/rs6000/rs6000.md (addti3, subti3): New.
41647 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41650 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41651 comment. Check optimize_insn_for_size_p instead of
41652 optimize_insn_for_speed_p.
41654 2014-04-17 Martin Jambor <mjambor@suse.cz>
41656 * gimple-iterator.c (gsi_start_edge): New function.
41657 * gimple-iterator.h (gsi_start_edge): Declare.
41658 * tree-sra.c (single_non_eh_succ): New function.
41659 (disqualify_ops_if_throwing_stmt): Renamed to
41660 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41661 having one non-EH successor BB.
41662 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41663 generate loads into replacements.
41664 (sra_modify_assign): Likewise and and also use the simple path for
41666 (sra_modify_function_body): Commit statements on edges.
41668 2014-04-17 Richard Biener <rguenther@suse.de>
41670 PR middle-end/60849
41671 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41672 comparison results and add clarifying comment.
41674 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41676 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41677 (blank_mode): Initialize it.
41678 (emit_mode_size_inline, emit_mode_nunits_inline,
41679 emit_mode_inner_inline): New functions.
41680 (emit_insn_modes_h): Call them and surround their output with
41681 #if GCC_VERSION >= 4001 ... #endif.
41682 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41683 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41684 mode_* arrays if the argument is __builtin_constant_p.
41685 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41686 is enum machine_mode.
41688 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41690 * passes.c (opt_pass::execute): Adjust.
41691 (pass_manager::execute_pass_mode_switching): Likewise.
41692 (early_local_passes::execute): Likewise.
41693 (execute_one_pass): Pass cfun to the pass's execute method.
41694 * tree-pass.h (opt_pass::execute): Add function * argument.
41695 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41696 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41697 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41698 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41699 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41700 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41701 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41702 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41703 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41704 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41705 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41706 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41707 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41708 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41709 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41710 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41711 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41712 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41713 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41714 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41715 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41716 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41717 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41718 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41719 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41720 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41721 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41722 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41723 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41726 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41728 * passes.c (opt_pass::gate): Take function * argument.
41729 (gate_all_early_local_passes): Merge into
41730 (early_local_passes::gate): this.
41731 (gate_all_early_optimizations): Merge into
41732 (all_early_optimizations::gate): this.
41733 (gate_all_optimizations): Mege into
41734 (all_optimizations::gate): this.
41735 (gate_all_optimizations_g): Merge into
41736 (all_optimizations_g::gate): this.
41737 (gate_rest_of_compilation): Mege into
41738 (rest_of_compilation::gate): this.
41739 (gate_postreload): Merge into
41740 (postreload::gate): this.
41741 (dump_one_pass): Pass cfun to the pass's gate method.
41742 (execute_ipa_summary_passes): Likewise.
41743 (execute_one_pass): Likewise.
41744 (ipa_write_summaries_2): Likewise.
41745 (ipa_write_optimization_summaries_1): Likewise.
41746 (ipa_read_summaries_1): Likewise.
41747 (ipa_read_optimization_summaries_1): Likewise.
41748 (execute_ipa_stmt_fixups): Likewise.
41749 * tree-pass.h (opt_pass::gate): Add function * argument.
41750 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41751 combine-stack-adj.c, combine.c, compare-elim.c,
41752 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41753 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41754 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41755 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41756 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41757 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41758 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41759 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41760 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41761 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41762 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41763 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41764 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41765 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41766 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41767 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41768 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41769 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41770 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41771 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41772 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41773 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41774 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41775 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41776 var-tracking.c, vtable-verify.c, web.c: Adjust.
41778 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41780 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41781 * configure: Regenerate.
41783 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41785 * passes.c (dump_one_pass): don't check pass->has_gate.
41786 (execute_ipa_summary_passes): Likewise.
41787 (execute_one_pass): Likewise.
41788 (ipa_write_summaries_2): Likewise.
41789 (ipa_write_optimization_summaries_1): Likewise.
41790 (ipa_read_optimization_summaries_1): Likewise.
41791 (execute_ipa_stmt_fixups): Likewise.
41792 * tree-pass.h (pass_data::has_gate): Remove.
41793 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41794 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41795 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41796 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41797 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41798 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41799 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41800 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41801 gimple-low.c, gimple-ssa-isolate-paths.c,
41802 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41803 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41804 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41805 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41806 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41807 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41808 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41809 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41810 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41811 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41812 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41813 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41814 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41815 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41816 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41817 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41818 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41819 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41820 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41821 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41822 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41823 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41826 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41828 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41830 * passes.c (pass_manager::register_dump_files_1): Merge into
41831 (pass_manager::register_dump_files): this, and remove its handling of
41832 properties since the pass always has the properties anyway.
41833 (pass_manager::pass_manager): Adjust.
41835 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41837 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41838 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41839 dealing with properties.
41840 (pass_manager::register_dump_files): Adjust.
41842 2014-03-20 Mark Wielaard <mjw@redhat.com>
41844 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41845 then represent the bound as normal constant value.
41847 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41850 Forward port from 4.8 branch
41851 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41853 * config/i386/bmiintrin.h (_blsi_u32): New.
41854 (_blsi_u64): Ditto.
41855 (_blsr_u32): Ditto.
41856 (_blsr_u64): Ditto.
41857 (_blsmsk_u32): Ditto.
41858 (_blsmsk_u64): Ditto.
41859 (_tzcnt_u32): Ditto.
41860 (_tzcnt_u64): Ditto.
41862 2014-04-17 Kito Cheng <kito@0xlab.org>
41864 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41866 2014-04-17 Richard Biener <rguenther@suse.de>
41868 PR middle-end/60849
41869 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41870 boolean results for comparisons.
41872 2014-04-17 Richard Biener <rguenther@suse.de>
41874 PR tree-optimization/60836
41875 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41876 initial PHI args to be gimple values.
41878 2014-04-17 Richard Biener <rguenther@suse.de>
41880 PR tree-optimization/60841
41881 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41882 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41883 of stmts to SLP build.
41884 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41885 (vect_analyze_slp): Likewise.
41886 (vect_analyze_slp_instance): Likewise.
41887 (vect_build_slp_tree): Limit overall SLP tree growth.
41888 * tree-vectorizer.h (vect_analyze_data_refs,
41889 vect_analyze_slp): Adjust prototypes.
41891 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41893 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41896 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41898 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41899 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41900 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41901 for TARGET_SLOW_PSHUFB
41903 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41905 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41906 * config/i386/i386.c (intel_cost): Ditto.
41908 2014-04-17 Joey Ye <joey.ye@arm.com>
41910 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41912 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41914 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41915 with -fuse-profile.
41917 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41919 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41920 (type_all_derivations_known_p): New predicate.
41921 (type_all_ctors_visible_p): New predicate.
41922 (type_possibly_instantiated_p): New predicate.
41923 (get_odr_type): Compute all_derivations_known.
41924 (dump_odr_type): Dump the flag.
41925 (maybe_record_type): Cleanup.
41926 (record_target_from_binfo): Add bases_to_consider array;
41927 record bases for types w/o instances and skip CXX destructor.
41928 (possible_polymorphic_call_targets_1): Add bases_to_consider
41929 and consider_construction parameters; check if type may have instance.
41930 (get_polymorphic_call_info): Set maybe_in_construction to true
41931 when we know nothing.
41932 (record_targets_from_bases): Skip CXX destructors; they are
41933 never called for types in construction.
41934 (possible_polymorphic_call_targets): Do not record target when
41935 type may not have instance.
41937 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41940 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41941 external aliases alive, too.
41943 2014-04-16 Andrew Pinski <apinski@cavium.com>
41945 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41948 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41950 * final.c (compute_alignments): Do not apply loop alignment to a block
41951 falling through to the exit.
41953 2014-04-16 Catherine Moore <clm@codesourcery.com>
41955 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41956 Adjust constraints for microMIPS store patterns.
41958 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41960 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41962 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41964 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41965 (append_use): Run at -O0.
41966 (append_vdef): Likewise.
41967 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41968 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41970 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41972 PR tree-optimization/60844
41973 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41974 (propagate_op_to_single_use, remove_visited_stmt_chain,
41975 linearize_expr, repropagate_negates, reassociate_bb): Use it
41976 instead of gsi_remove.
41978 2014-04-16 Martin Jambor <mjambor@suse.cz>
41980 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41981 ipa_transforms_to_apply.
41982 (cgraph_function_versioning): Assert that old_node has empty
41983 ipa_transforms_to_apply.
41984 * trans-mem.c (ipa_tm_create_version): Likewise.
41985 * tree-inline.c (tree_function_versioning): Do not duplicate
41986 ipa_transforms_to_apply.
41988 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41991 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41993 Pass necessary as flags on 64-bit Solaris/x86.
41994 Use lowercase relocs for x86_64-*-*.
41995 * configure: Regenerate.
41997 2014-04-15 Jan Hubicka <jh@suse.cz>
41999 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42000 (maybe_record_node, likely_target_p): Use it.
42002 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42005 Revert following patch
42007 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42010 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42011 software floating point or no floating point registers, do not
42012 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42013 in GPRs that occurs after we tested for GPRs that would never be
42016 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42017 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42018 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42019 specifically allow DDmode, since that does not use the SPE SIMD
42022 2014-03-21 Mark Wielaard <mjw@redhat.com>
42024 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42025 as unsigned or int depending on type and value used.
42027 2014-04-15 Richard Biener <rguenther@suse.de>
42029 PR rtl-optimization/56965
42030 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42031 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42033 * alias.c (true_dependence_1): Do not call
42034 nonoverlapping_component_refs_p.
42035 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42036 nonoverlapping_component_refs_p.
42037 (indirect_refs_may_alias_p): Likewise.
42039 2014-04-15 Teresa Johnson <tejohnson@google.com>
42041 * cfg.c (dump_bb_info): Fix flags check.
42042 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42044 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42046 PR rtl-optimization/60663
42047 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42050 2014-04-15 Richard Biener <rguenther@suse.de>
42052 * lto-streamer.h (LTO_major_version): Bump to 4.
42054 2014-04-15 Richard Biener <rguenther@suse.de>
42056 * common.opt (lto_partition_model): New enum.
42057 (flto-partition=): Merge separate options with a single with argument,
42058 add -flto-partition=one support.
42059 * flag-types.h (enum lto_partition_model): Declare.
42060 * opts.c (finish_options): Remove duplicate -flto-partition=
42062 * lto-wrapper.c (run_gcc): Adjust.
42064 2014-04-15 Richard Biener <rguenther@suse.de>
42066 * alias.c (ncr_compar): New function.
42067 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42069 2014-04-15 Richard Biener <rguenther@suse.de>
42071 * alias.c (record_component_aliases): Do not walk BINFOs.
42073 2014-04-15 Richard Biener <rguenther@suse.de>
42075 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42076 Add struct function argument and adjust.
42077 (find_func_aliases_for_call): Likewise.
42078 (find_func_aliases): Likewise.
42079 (find_func_clobbers): Likewise.
42080 (intra_create_variable_infos): Likewise.
42081 (compute_points_to_sets): Likewise.
42082 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42084 2014-04-15 Richard Biener <rguenther@suse.de>
42086 * tree.c (iterative_hash_expr): Use enum tree_code_class
42087 to store TREE_CODE_CLASS.
42088 (tree_block): Likewise.
42089 (tree_set_block): Likewise.
42090 * tree.h (fold_build_pointer_plus_loc): Use
42091 convert_to_ptrofftype_loc.
42093 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42096 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42099 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42101 * cfgloop.h (struct loop): Move force_vectorize down.
42102 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42103 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42104 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42105 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42106 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42107 * tree-core.h (enum annot_expr_kind): Add new kind values.
42108 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42109 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42111 * tree.def (ANNOTATE_EXPR): Tweak comment.
42113 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42115 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42118 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42120 * tree.h (TYPE_IDENTIFIER): Declare.
42121 * tree.c (subrange_type_for_debug_p): Use it.
42122 * godump.c (go_format_type): Likewise.
42123 * dwarf2out.c (is_cxx_auto, modified_type_die,
42124 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42125 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42127 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42130 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42132 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42134 * config/i386/i386.c (examine_argument): Return bool. Return true if
42135 parameter should be passed in memory.
42136 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42137 (construct_container): Update calls to examine_argument.
42138 (function_arg_advance_64): Ditto.
42139 (return_in_memory_32): Merge with ix86_return_in_memory.
42140 (return_in_memory_64): Ditto.
42141 (return_in_memory_ms_64): Ditto.
42143 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42145 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42146 * coverage.c (coverage_compute_profile_id): Handle externally visible
42149 2014-04-14 Martin Jambor <mjambor@suse.cz>
42151 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42152 DECL_DISREGARD_INLINE_LIMITS functions.
42154 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42157 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42159 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42162 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42163 optimize_insn_for_speed_p instead of
42164 optimize_function_for_speed_p.
42166 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42168 * doc/invoke.texi (free): Document AArch64.
42170 2014-04-14 Richard Biener <rguenther@suse.de>
42172 PR tree-optimization/60042
42173 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42174 (insert_into_preds_of_block): Do not prevent PHI insertion
42175 for REFERENCE exprs here ...
42176 (eliminate_dom_walker::before_dom_children): ... but prevent
42177 their use here under similar conditions when applied to the
42178 IL after PRE optimizations.
42180 2014-04-14 Richard Biener <rguenther@suse.de>
42182 * passes.def: Move early points-to after early SRA.
42184 2014-04-14 Richard Biener <rguenther@suse.de>
42186 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42187 check for which sign-changes we allow when forwarding
42188 a converted value into a switch.
42190 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42192 * stor-layout.c (place_field): Finalize non-constant offset for the
42195 2014-04-14 Richard Biener <rguenther@suse.de>
42197 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42199 (expand_switch_using_bit_tests_p): Likewise.
42200 (process_switch): Compute and pass on speed_p based on the
42202 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42203 optimize_bb_for_speed_p.
42205 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42207 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42208 * function.h (struct function): Rename has_force_vect_loops into
42209 has_force_vectorize_loops.
42210 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42211 (input_struct_function_base): Likewise.
42212 * lto-streamer-out.c (output_cfg): Likewise.
42213 (output_struct_function_base): Likewise.
42214 * omp-low.c (expand_omp_simd): Likewise.
42215 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42216 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42217 (version_loop_for_if_conversion): Likewise.
42218 (tree_if_conversion): Likewise.
42219 (main_tree_if_conversion): Likewise.
42220 (gate_tree_if_conversion): Likewise.
42221 * tree-inline.c (copy_loops): Likewise.
42222 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42223 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42224 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42225 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42226 * tree-vectorizer.c (vectorize_loops): Likewise.
42227 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42229 2014-04-14 Richard Biener <rguenther@suse.de>
42232 * lto-streamer-out.c (wrap_refs): New function.
42233 (lto_output): Wrap symbol references in global initializes in
42234 type-preserving MEM_REFs.
42236 2014-04-14 Christian Bruel <christian.bruel@st.com>
42238 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42240 2014-04-14 Christian Bruel <christian.bruel@st.com>
42242 * config/sh/sh.md (setmemqi): New expand pattern.
42243 * config/sh/sh.h (CLEAR_RATIO): Define.
42244 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42245 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42247 2014-04-14 Richard Biener <rguenther@suse.de>
42249 PR middle-end/55022
42250 * fold-const.c (negate_expr_p): Don't negate directional rounding
42252 (fold_negate_expr): Likewise.
42254 2014-04-14 Richard Biener <rguenther@suse.de>
42256 PR tree-optimization/59817
42257 PR tree-optimization/60453
42258 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42259 recursion to catch all CHRECs in the scalar evolution and restrict
42260 the predicate for the remains appropriately.
42262 2014-04-12 Catherine Moore <clm@codesourcery.com>
42264 * config/mips/constraints.md: Add new register constraint "kb".
42265 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42266 (*movhi_internal): Likewise.
42267 (*movqi_internal): Likewise.
42268 * config/mips/mips.h (M16_STORE_REGS): New register class.
42269 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42270 (REG_CLASS_CONTENTS): Likewise.
42271 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42273 2014-04-11 Tobias Burnus <burnus@net-b.de>
42276 * doc/invoke.texi (-Wformat-signedness): Document it.
42277 (Wformat=2): Mention that this enables -Wformat-signedness.
42279 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42281 * common/config/epiphany/epiphany-common.c
42282 (epiphany_option_optimization_table): Enable section anchors by
42283 default at -O1 or higher.
42284 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42285 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42286 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42287 carries no extra cost.
42288 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42289 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42290 * config/epiphany/predicates.md (memclob_operand): New predicate.
42291 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42292 Use memclob_operand predicate and X constraint for operand 3.
42294 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42296 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42297 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42300 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42302 PR rtl-optimization/60651
42303 * mode-switching.c (optimize_mode_switching): Make sure to emit
42304 sets of a lower numbered entity before sets of a higher numbered
42305 entity to a mode of the same or lower priority.
42306 When creating a seginfo for a basic block that starts with a code
42307 label, move the insertion point past the code label.
42308 (new_seginfo): Document and enforce requirement that
42309 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42310 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42311 * doc/tm.texi: Regenerate.
42313 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42316 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42318 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42320 * BASE-VER: Set to 4.10.0.
42322 2014-04-11 Tobias Burnus <burnus@net-b.de>
42325 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42326 * doc/gcc.texi (Service): Update description in the @menu
42327 * doc/invoke.texi (Option Summary): Remove misplaced and
42330 2014-04-11 Steve Ellcey <sellcey@mips.com>
42331 Jakub Jelinek <jakub@redhat.com>
42333 PR middle-end/60556
42334 * expr.c (convert_move): Use emit_store_flag_force instead of
42335 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42338 2014-04-11 Richard Biener <rguenther@suse.de>
42340 PR middle-end/60797
42341 * varasm.c (assemble_alias): Avoid endless error reporting
42342 recursion by setting TREE_ASM_WRITTEN.
42344 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42346 * config/s390/s390.md: Add a splitter for NOT rtx.
42348 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42350 PR rtl-optimization/60663
42351 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42353 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42354 Jakub Jelinek <jakub@redhat.com>
42357 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42358 flag from decl_node to node.
42360 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42363 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42364 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42365 ameliorating the cases where it can be.
42367 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42370 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42372 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42373 (loadsync_<mode>): Change mode.
42374 (load_quadpti, store_quadpti): New.
42375 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42376 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42377 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42379 2014-04-09 Cong Hou <congh@google.com>
42382 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42385 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42387 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42388 instead of vnor to exploit possible fusion opportunity in the
42390 (altivec_expand_vec_perm_const_le): Likewise.
42392 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42394 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42395 (loadsync_<mode>): Change mode.
42396 (load_quadpti, store_quadpti): New.
42397 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42398 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42400 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42403 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42404 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42405 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42407 2014-04-08 Richard Biener <rguenther@suse.de>
42409 PR middle-end/60706
42410 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42411 a 64bit widest int print double-int similar to on HWI64 hosts.
42413 2014-04-08 Richard Biener <rguenther@suse.de>
42415 PR tree-optimization/60785
42416 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42417 default defs properly.
42419 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42421 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42422 (Weffc++): Likewise.
42424 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42426 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42427 set completep to false rather than true.
42429 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42432 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42433 ARM_TARGET2_DWARF_FORMAT.
42435 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42438 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42439 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42442 2014-04-07 Richard Biener <rguenther@suse.de>
42444 PR tree-optimization/60766
42445 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42446 (may_eliminate_iv): Convert cand_value_at result to desired type.
42448 2014-04-07 Jason Merrill <jason@redhat.com>
42451 * common.opt (-fno-gnu-unique): Add.
42452 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42454 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42456 * haifa-sched.c: Fix outdated function reference and minor
42457 grammar errors in introductory comment.
42459 2014-04-07 Richard Biener <rguenther@suse.de>
42461 PR middle-end/60750
42462 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42463 for noreturn calls.
42464 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42466 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42469 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42470 size accounting for thunks.
42471 (pa_asm_output_mi_thunk): Use final_start_function() and
42472 final_end_function() to output function start and end directives.
42474 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42476 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42477 device specific ISA/ feature information. Remove short_sp and
42478 errata_skip ds. Add avr_device_specific_features enum to have device
42480 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42481 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42482 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42483 updated device specific info.
42484 * config/avr/avr-mcus.def: Merge device specific details to
42485 dev_attribute field.
42486 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42488 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42489 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42490 assembler if RMW isa supported by current device.
42491 * config/avr/genmultilib.awk: Update as device info structure changed.
42492 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42494 2014-04-04 Cong Hou <congh@google.com>
42496 PR tree-optimization/60656
42497 * tree-vect-stmts.c (supportable_widening_operation):
42498 Fix a bug that elements in a vector with vect_used_by_reduction
42499 property are incorrectly reordered when the operation on it is not
42500 consistant with the one in reduction operation.
42502 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42504 PR rtl-optimization/60155
42505 * gcse.c (record_set_data): New function.
42506 (single_set_gcse): New function.
42507 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42508 (hoist_code): Likewise.
42509 (get_pressure_class_and_nregs): Likewise.
42511 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42513 * explow.c (probe_stack_range): Emit a final optimization blockage.
42515 2014-04-04 Anthony Green <green@moxielogic.com>
42517 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42520 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42523 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42524 flags are set only during streaming.
42525 * ipa.c (process_references, walk_polymorphic_call_targets,
42526 symtab_remove_unreachable_nodes): Drop bodies of always inline
42527 after early inlining.
42528 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42530 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42531 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42534 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42537 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42540 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42542 (cortex_a53_fdivd): Likewise.
42544 2014-04-04 Martin Jambor <mjambor@suse.cz>
42547 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42548 Adjust all callers.
42549 * cgraph.c (clone_of_p): Also return true if thunks match.
42550 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42551 cgraph_function_or_thunk_node and an obsolete comment.
42552 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42554 (build_function_decl_skip_args): Likewise.
42555 (set_new_clone_decl_and_node_flags): New function.
42556 (duplicate_thunk_for_node): Likewise.
42557 (redirect_edge_duplicating_thunks): Likewise.
42558 (cgraph_clone_node): New parameter args_to_skip, pass it to
42559 redirect_edge_duplicating_thunks which is called instead of
42560 cgraph_redirect_edge_callee.
42561 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42562 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42564 2014-04-04 Jeff Law <law@redhat.com>
42567 * config/arm/predicates.md (const_int_I_operand): New predicate.
42568 (const_int_M_operand): Similarly.
42569 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42571 (insv_t2, extv_reg, extzv_t2): Likewise.
42572 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42573 (pop_multiple_with_writeback_and_return): Likewise.
42574 (vfp_pop_multiple_with_writeback): Likewise
42576 2014-04-04 Richard Biener <rguenther@suse.de>
42579 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42580 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42582 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42583 * gimplify.c (gimple_add_tmp_var_fn): New function.
42584 * gimple-expr.h (create_tmp_reg_fn): Declare.
42585 * gimple-expr.c (create_tmp_reg_fn): New function.
42586 * gimple-low.c (record_vars_into): Don't change cfun.
42587 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42588 code generation without cfun.
42590 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42593 * Makefile.in (install-driver): Fix shell scripting.
42595 2014-04-03 Cong Hou <congh@google.com>
42597 PR tree-optimization/60505
42598 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42599 threshold of number of iterations below which no vectorization
42601 * tree-vect-loop.c (new_loop_vec_info):
42602 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42603 * tree-vect-loop.c (vect_analyze_loop_operations):
42604 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42605 * tree-vect-loop.c (vect_transform_loop):
42606 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42607 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42608 of iterations of the loop and see if we should build the epilogue.
42610 2014-04-03 Richard Biener <rguenther@suse.de>
42612 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42613 (streamer_tree_cache_create): Adjust.
42614 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42615 to allow optional nodes array.
42616 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42617 (streamer_tree_cache_append): Likewise.
42618 (streamer_tree_cache_create): Create nodes array optionally
42619 as specified by parameter.
42620 * lto-streamer-out.c (create_output_block): Avoid maintaining
42621 the node array in the writer cache.
42622 (DFS_write_tree): Remove assertion.
42623 (produce_asm_for_decls): Free the out decl state hash table early.
42624 * lto-streamer-in.c (lto_data_in_create): Adjust for
42625 streamer_tree_cache_create prototype change.
42627 2014-04-03 Richard Biener <rguenther@suse.de>
42629 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42630 set TREE_CHAIN to NULL_TREE.
42632 2014-04-03 Richard Biener <rguenther@suse.de>
42634 PR tree-optimization/60740
42635 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42636 over all GIMPLE_COND operands.
42638 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42640 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42641 (Weffc++): Remove Scott's numbering, merge lists and reference
42644 2014-04-03 Nick Clifton <nickc@redhat.com>
42646 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42649 2014-04-03 Martin Jambor <mjambor@suse.cz>
42651 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42652 mention gcc_unreachable before failing.
42653 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42656 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42659 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42660 inconsistent code and instead mark the context inconsistent.
42661 (possible_polymorphic_call_targets): For inconsistent contexts
42662 return empty complete list.
42664 2014-04-02 Anthony Green <green@moxielogic.com>
42666 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42667 (extendqisi2, extendhisi2): Define.
42668 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42669 (WCHAR_TYPE): Change to unsigned int.
42671 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42673 PR tree-optimization/60733
42674 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42675 insertion point for PHI candidates to be the end of the feeding
42676 block for the PHI argument.
42678 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42680 PR rtl-optimization/60650
42681 * lra-constraints.c (process_alt_operands): Decrease reject for
42682 earlyclobber matching.
42684 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42686 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42688 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42690 * config/spu/spu.c (pad_bb): Do not crash when the last
42691 insn is CODE_FOR_blockage.
42693 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42695 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42696 lies outside the target mode.
42698 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42701 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42702 software floating point or no floating point registers, do not
42703 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42704 in GPRs that occurs after we tested for GPRs that would never be
42707 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42708 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42709 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42710 specifically allow DDmode, since that does not use the SPE SIMD
42713 2014-04-02 Richard Biener <rguenther@suse.de>
42715 PR middle-end/60729
42716 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42717 MODE_INTs. Properly use negv_optab.
42718 (expand_abs): Likewise.
42720 2014-04-02 Richard Biener <rguenther@suse.de>
42723 * Makefile.in (install-driver): Guard extra installs with special
42726 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42728 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42729 Document vec_vgbbd.
42731 2014-04-01 Richard Henderson <rth@redhat.com>
42734 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42735 alternative enabled before register allocation.
42737 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42739 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42740 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42742 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42743 (nios2_got_address): Update nios2_large_got_address call site.
42744 (nios2_delegitimize_address): New function.
42745 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42746 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42747 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42749 2014-04-01 Martin Husemann <martin@duskware.de>
42751 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42754 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42756 PR rtl-optimization/60604
42757 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42758 check from register_operand.
42759 (register_operand): Redefine in terms of general_operand.
42760 (nonmemory_operand): Use register_operand for the non-constant cases.
42762 2014-04-01 Richard Biener <rguenther@suse.de>
42764 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42766 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42768 * doc/invoke.texi (mapp-regs): Clarify.
42770 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42772 * config/i386/avx512fintrin.h (__v32hi): Define type.
42773 (__v64qi): Likewise.
42774 (_mm512_set1_epi8): Define.
42775 (_mm512_set1_epi16): Define.
42776 (_mm512_set4_epi32): Define.
42777 (_mm512_set4_epi64): Define.
42778 (_mm512_set4_pd): Define.
42779 (_mm512_set4_ps): Define.
42780 (_mm512_setr4_epi64): Define.
42781 (_mm512_setr4_epi32): Define.
42782 (_mm512_setr4_pd): Define.
42783 (_mm512_setr4_ps): Define.
42784 (_mm512_setzero_epi32): Define.
42786 2014-03-31 Martin Jambor <mjambor@suse.cz>
42788 PR middle-end/60647
42789 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42790 callsite_arguments_match_p. Updated all callers. Also check types of
42791 corresponding formal parameters and actual arguments.
42792 (not_all_callers_have_enough_arguments_p) Renamed to
42793 some_callers_have_mismatched_arguments_p.
42795 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42797 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42799 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42802 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42805 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42807 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42808 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42810 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42811 Use FMAMODE_NOVF512 mode iterator.
42812 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42813 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42814 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42815 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42817 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42818 Use VF_128_256 mode iterator.
42819 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42822 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42824 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42825 static chain if needed.
42827 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42830 * lra-constraints.c (index_part_to_reg): New.
42831 (process_address): Use it.
42833 2014-03-27 Jeff Law <law@redhat.com>
42834 Jakub Jelinek <jakub@redhat.com>
42837 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42838 gen_rtx_{PLUS,MULT} to build up the address expression.
42840 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42841 creating non-canonical RTL.
42843 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42846 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42847 functions; reorganize to make cheap checks first.
42848 (inline_small_functions): Do not estimate growth when dumping;
42850 * ipa-inline.h (inline_summary): Add min_size.
42851 (growth_likely_positive): New function.
42852 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42853 (set_cond_stmt_execution_predicate): Cleanup.
42854 (estimate_edge_size_and_time): Compute min_size.
42855 (estimate_calls_size_and_time): Likewise.
42856 (estimate_node_size_and_time): Likewise.
42857 (inline_update_overall_summary): Update min_size.
42858 (do_estimate_edge_time): Likewise.
42859 (do_estimate_edge_size): Update.
42860 (do_estimate_edge_hints): Update.
42861 (growth_likely_positive): New function.
42863 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42866 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42867 also if addr has VOIDmode.
42869 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42871 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42872 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42874 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42875 instructions as well as AdvancedSIMD loads.
42877 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42879 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42880 Use crypto_aese type.
42881 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42882 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42883 crypto_aese, crypto_aesmc. Move to types.md.
42884 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42886 * config/arm/iterators.md (crypto_type): Likewise.
42888 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42890 * cgraph.c: Include expr.h and tree-dfa.h.
42891 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42894 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42897 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42898 regs from checking multi-reg pseudos.
42900 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42902 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42904 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42906 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42907 if it would clobber the stack pointer, even temporarily.
42909 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42911 * mode-switching.c: Make small adjustments to the top comment.
42913 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42915 * config/rs6000/constraints.md (wD constraint): New constraint to
42916 match the constant integer to get the top DImode/DFmode out of a
42917 vector in a VSX register.
42919 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42920 match the constant integer to get the top DImode/DFmode out of a
42921 vector in a VSX register.
42923 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42926 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42929 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42930 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42932 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42933 Optimize vec_extract of 64-bit values, where the value being
42934 extracted is in the top word, where we can use scalar
42935 instructions. Add direct move and store support. Combine the big
42936 endian/little endian vector select load support into a single insn.
42937 (vsx_extract_<mode>_internal1): Likewise.
42938 (vsx_extract_<mode>_internal2): Likewise.
42939 (vsx_extract_<mode>_load): Likewise.
42940 (vsx_extract_<mode>_store): Likewise.
42941 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42942 combined into vsx_extract_<mode>_load.
42943 (vsx_extract_<mode>_one_le): Likewise.
42945 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42946 define the top 64-bit vector element.
42948 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42951 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42952 Document vec_vbpermq builtin.
42955 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42956 enable use of xxsldwi and xxpermdi builtin functions.
42957 (vec_xxpermdi): Likewise.
42959 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42960 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42962 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42964 PR rtl-optimization/60650
42965 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42967 (find_spills_for): New.
42968 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42969 Spill all pseudos on the second iteration.
42971 2014-03-27 Marek Polacek <polacek@redhat.com>
42974 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42977 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42979 * config/s390/s390.c (s390_can_use_return_insn): Check for
42980 call-saved FPRs on 31 bit.
42982 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42984 PR middle-end/60682
42985 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42986 if they need regimplification, just drop them instead of
42987 calling gimple_regimplify_operands on them.
42989 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42992 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42993 (aarch64_frame_pointer_required): Adjust logic.
42994 (aarch64_can_eliminate): Adjust logic.
42995 (aarch64_override_options_after_change): Adjust logic.
42997 2014-03-27 Dehao Chen <dehao@google.com>
42999 * ipa-inline.c (early_inliner): Update node's inline info.
43001 2014-03-26 Dehao Chen <dehao@google.com>
43003 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43004 compiler inserted conditional jumps for NAN float check.
43006 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43008 * ubsan.h (ubsan_create_data): Change second argument's type
43009 to const location_t *.
43010 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43012 (ubsan_create_data): Change second argument to const location_t *PLOC.
43013 Create Loc field whenever PLOC is non-NULL.
43014 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43015 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43019 * real.c (real_to_integer2): Change type of low to UHWI.
43021 2014-03-26 Tobias Burnus <burnus@net-b.de>
43023 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43024 (CILK_SELF_SPECS): New define.
43025 (driver_self_specs): Use it.
43027 2014-03-26 Richard Biener <rguenther@suse.de>
43029 * tree-pretty-print.c (percent_K_format): Implement special
43030 case for LTO and its stripped down BLOCK tree.
43032 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43035 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43037 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43038 one range is range_int_cst_p, but not both, at least optimize
43039 addition/subtraction of 0 and multiplication by 0 or 1.
43040 * gimple-fold.c (gimple_fold_call): Fold
43041 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43042 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43043 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43045 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43047 PR rtl-optimization/60452
43048 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43049 <case REG>: Return 1 for invalid offsets from the frame pointer.
43051 2014-03-26 Marek Polacek <polacek@redhat.com>
43054 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43057 2014-03-26 Marek Polacek <polacek@redhat.com>
43060 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43063 2014-03-26 Marek Polacek <polacek@redhat.com>
43066 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43067 multiplication in unsigned type.
43069 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43071 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43073 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43075 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43077 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43080 * cif-code.def (UNREACHABLE) New code.
43081 * ipa-inline.c (inline_small_functions): Skip edges to
43082 __builtlin_unreachable.
43083 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43084 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43085 predicate to __bulitin_unreachable.
43086 (set_cond_stmt_execution_predicate): Fix issue when
43087 invert_tree_comparison returns ERROR_MARK.
43088 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43089 propagate to inline clones.
43090 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43092 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43093 * cgraphclones.c (cgraph_clone_node): If call destination is already
43094 ureachable, do not redirect it back.
43095 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43098 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43100 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43101 Do not modify inline clones.
43103 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43105 * config/i386/i386.md (general_sext_operand): New mode attr.
43106 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43107 don't generate (sign_extend (const_int)).
43108 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43109 operands[2]. Use We constraint instead of <i> and
43110 <general_sext_operand> predicate instead of <general_operand>.
43111 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43112 * config/i386/constraints.md (We): New constraint.
43113 * config/i386/predicates.md (x86_64_sext_operand,
43114 sext_operand): New predicates.
43116 2014-03-25 Martin Jambor <mjambor@suse.cz>
43119 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43120 inconsistent devirtualizations to __builtin_unreachable.
43122 2014-03-25 Marek Polacek <polacek@redhat.com>
43125 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43127 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43129 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43130 order of elements for big-endian.
43132 2014-03-25 Richard Biener <rguenther@suse.de>
43134 PR middle-end/60635
43135 * gimplify-me.c (gimple_regimplify_operands): Update the
43138 2014-03-25 Martin Jambor <mjambor@suse.cz>
43141 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43142 (lto_output_varpool_node): Likewise.
43143 (input_overwrite_node): Likewise.
43144 (input_varpool_node): Likewise.
43146 2014-03-25 Richard Biener <rguenther@suse.de>
43148 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43149 (run_gcc): Likewise.
43151 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43153 * combine.c (simplify_compare_const): Add MODE argument.
43154 Handle mode_width 0 as very large mode_width.
43155 (try_combine, simplify_comparison): Adjust callers.
43157 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43158 type to avoid signed integer overflow.
43159 * explow.c (plus_constant): Likewise.
43161 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43163 * doc/generic.texi: Correct typos.
43165 2014-03-24 Tobias Burnus <burnus@net-b.de>
43167 * doc/invoke.texi (-flto): Expand section about
43168 using static libraries with LTO.
43170 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43172 PR rtl-optimization/60501
43173 * optabs.def (addptr3_optab): New optab.
43174 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43175 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43176 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43178 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43180 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43182 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43184 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43187 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43188 (_mm256_undefined_ps): Define.
43189 (_mm256_undefined_pd): Define.
43190 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43191 (_mm_undefined_pd): Define.
43192 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43193 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43194 (_mm512_undefined_ps): Define.
43195 (_mm512_undefined_pd): Define.
43196 Use _mm*_undefined_*.
43197 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43199 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43201 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43202 (lshr_simd): DI mode added.
43203 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43204 (aarch64_ushr_simddi): Likewise.
43205 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43206 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43207 (vshrd_n_u64): Likewise.
43209 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43211 * Makefile.in (s-macro_list): Depend on cc1.
43213 2014-03-23 Teresa Johnson <tejohnson@google.com>
43215 * ipa-utils.c (ipa_print_order): Use specified dump file.
43217 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43219 PR rtl-optimization/60601
43220 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43222 * gcc.c (eval_spec_function): Initialize save_growing_value.
43224 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43227 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43228 code == MINUS_EXPR, never swap op0 with op1.
43230 * toplev.c (init_local_tick): Avoid signed integer multiplication
43232 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43233 shift by first operand's bitsize.
43235 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43238 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43239 redefine to 1 or 0.
43240 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43241 TARGET_ISA_64BIT_P(x).
43243 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43245 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43246 pattern for vector nor instead of subtract from splat(-1).
43247 (altivec_expand_vec_perm_const_le): Likewise.
43249 2014-03-21 Richard Henderson <rth@twiddle.net>
43252 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43253 related insns after epilogue_completed.
43255 2014-03-21 Martin Jambor <mjambor@suse.cz>
43258 * cgraph.h (symtab_node): New flag body_removed.
43259 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43260 when removing bodies.
43261 * symtab.c (dump_symtab_base): Dump body_removed flag.
43262 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43263 had their bodies removed.
43265 2014-03-21 Martin Jambor <mjambor@suse.cz>
43268 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43271 2014-03-21 Richard Biener <rguenther@suse.de>
43273 PR tree-optimization/60577
43274 * tree-core.h (struct tree_base): Document nothrow_flag use
43275 in DECL_NONALIASED.
43276 * tree.h (DECL_NONALIASED): New.
43277 (may_be_aliased): Adjust.
43278 * coverage.c (build_var): Set DECL_NONALIASED.
43280 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43282 * expr.c (expand_expr_real_1): Remove outdated comment.
43284 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43286 PR middle-end/60597
43287 * ira.c (adjust_cleared_regs): Call copy_rtx on
43288 *reg_equiv[REGNO (loc)].src_p before passing it to
43289 simplify_replace_fn_rtx.
43292 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43293 into CONST, put pic register as first operand of PLUS. Use
43294 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43296 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43298 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43300 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43302 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43303 around for store forwarding issue in the FPU on the UT699.
43304 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43305 loads and operations if -mfix-ut699 is specified.
43306 (divtf3_hq): Tweak attribute.
43307 (sqrttf2_hq): Likewise.
43309 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43311 * calls.c (store_one_arg): Remove incorrect const qualification on the
43312 type of the temporary.
43313 * cfgexpand.c (expand_return): Likewise.
43314 * expr.c (expand_constructor): Likewise.
43315 (expand_expr_real_1): Likewise.
43317 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43319 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43322 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43325 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43327 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43329 * config/arm/aarch-common-protos.h
43330 (alu_cost_table): Fix spelling of "extend".
43331 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43333 2014-03-19 Richard Biener <rguenther@suse.de>
43335 PR middle-end/60553
43336 * tree-core.h (tree_type_common): Re-order pointer members
43337 to reduce recursion depth during GC walks.
43339 2014-03-19 Marek Polacek <polacek@redhat.com>
43342 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43343 before accessing it.
43345 2014-03-19 Richard Biener <rguenther@suse.de>
43348 * lto-streamer-in.c (input_function): In WPA stage do not drop
43351 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43353 PR tree-optimization/60559
43354 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43355 with build_zero_cst assignment.
43357 2014-03-18 Kai Tietz <ktietz@redhat.com>
43359 PR rtl-optimization/56356
43360 * sdbout.c (sdbout_parms): Verify that parms'
43361 incoming argument is valid.
43362 (sdbout_reg_parms): Likewise.
43364 2014-03-18 Richard Henderson <rth@redhat.com>
43367 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43368 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43369 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43371 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43373 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43374 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43375 Italicize plugin event names in description. Explain that
43376 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43377 Remind that no GCC functions should be called after PLUGIN_FINISH.
43378 Explain what pragmas with expansion are.
43380 2014-03-18 Martin Liska <mliska@suse.cz>
43382 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43383 gimple call statement is update.
43384 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43385 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43387 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43390 * ubsan.c (ubsan_instrument_unreachable): Call
43391 initialize_sanitizer_builtins.
43392 (ubsan_pass): Likewise.
43395 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43396 varpool_finalize_decl instead of rest_of_decl_compilation.
43398 2014-03-18 Richard Biener <rguenther@suse.de>
43400 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43401 by using bitmap_and_compl instead of bitmap_and_compl_into.
43402 (df_rd_transfer_function): Likewise.
43404 2014-03-18 Richard Biener <rguenther@suse.de>
43406 * doc/lto.texi (fresolution): Fix typo.
43408 2014-03-18 Richard Biener <rguenther@suse.de>
43410 * doc/invoke.texi (flto): Update for changes in 4.9.
43412 2014-03-18 Richard Biener <rguenther@suse.de>
43414 * doc/loop.texi: Remove section on the removed lambda framework.
43415 Update loop docs with recent changes in preserving loop structure.
43417 2014-03-18 Richard Biener <rguenther@suse.de>
43419 * doc/lto.texi (-fresolution): Document.
43421 2014-03-18 Richard Biener <rguenther@suse.de>
43423 * doc/contrib.texi: Adjust my name.
43425 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43428 * internal-fn.c: Include diagnostic-core.h.
43429 (expand_BUILTIN_EXPECT): New function.
43430 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43431 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43432 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43433 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43434 IFN_BUILTIN_EXPECT.
43435 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43436 Revert 3 argument __builtin_expect code.
43437 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43438 * gimple-fold.c (gimple_fold_call): Likewise.
43439 * tree.h (fold_builtin_expect): New prototype.
43440 * builtins.c (build_builtin_expect_predicate): Add predictor
43441 argument, if non-NULL, create 3 argument __builtin_expect.
43442 (fold_builtin_expect): No longer static. Add ARG2 argument,
43443 pass it through to build_builtin_expect_predicate.
43444 (fold_builtin_2): Adjust caller.
43445 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43446 * internal-fn.def (BUILTIN_EXPECT): New.
43448 2014-03-18 Tobias Burnus <burnus@net-b.de>
43451 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43452 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43453 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43455 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43458 * predict.c (combine_predictions_for_bb): Fix up formatting.
43459 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43460 fill what it points to if non-NULL.
43461 (tree_predict_by_opcode): Adjust caller, use the predictor.
43462 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43464 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43466 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43467 proper constant for the store mode.
43469 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43471 * symtab.c (change_decl_assembler_name): Fix transparent alias
43472 chain construction.
43474 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43476 * config/aarch64/aarch64.c: Correct the comments about the
43477 aarch64 stack layout.
43479 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43481 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43482 check for GF_OMP_FOR_KIND_FOR.
43484 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43486 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43487 ymm and zmm register names.
43489 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43492 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43493 note creation for the 2010-08-31 changes.
43495 2014-03-17 Marek Polacek <polacek@redhat.com>
43497 PR middle-end/60534
43498 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43499 as -fno-tree-loop-vectorize.
43500 (expand_omp_simd): Likewise.
43502 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43504 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43505 (eligible_for_call_delay): New prototype.
43506 * config/sparc/sparc.c (tls_call_delay): Rename into...
43507 (eligible_for_call_delay): ...this. Return false if the instruction
43508 cannot be put in the delay slot of a branch.
43509 (eligible_for_restore_insn): Simplify.
43510 (eligible_for_return_delay): Return false if the instruction cannot be
43511 put in the delay slot of a branch and simplify.
43512 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43513 put in the delay slot of a branch.
43514 * config/sparc/sparc.md (fix_ut699): New attribute.
43515 (tls_call_delay): Delete.
43516 (in_call_delay): Reimplement.
43517 (eligible_for_sibcall_delay): Rename into...
43518 (in_sibcall_delay): ...this.
43519 (eligible_for_return_delay): Rename into...
43520 (in_return_delay): ...this.
43521 (in_branch_delay): Reimplement.
43522 (in_uncond_branch_delay): Delete.
43523 (in_annul_branch_delay): Delete.
43525 2014-03-14 Richard Henderson <rth@redhat.com>
43528 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43529 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43530 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43531 (floathi splitters): Remove.
43532 (float<SWI48x>xf2): New pattern.
43533 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43534 code that tried to handle DImode for 32-bit, but which was excluded
43535 by the pattern's condition. Drop allocation of stack temporary.
43536 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43537 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43538 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43539 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43540 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43541 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43542 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43543 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43544 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43545 (*float<SWI48x><X87MODEF>2_i387): Remove.
43546 (all float _with_temp splitters): Remove.
43547 (*float<SWI48x><MODEF>2_i387): New pattern.
43548 (*float<SWI48><MODEF>2_sse): New pattern.
43549 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43550 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43552 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43553 Marek Polacek <polacek@redhat.com>
43555 PR middle-end/60484
43556 * common.opt (dump_base_name_prefixed): New Variable.
43557 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43558 if x_dump_base_name_prefixed is already set, set it at the end.
43560 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43562 PR rtl-optimization/60508
43563 * lra-constraints.c (get_reload_reg): Add new parameter
43565 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43566 Pass the new parameter values.
43568 2014-03-14 Richard Biener <rguenther@suse.de>
43570 * common.opt: Revert unintented changes from r205065.
43571 * opts.c: Likewise.
43573 2014-03-14 Richard Biener <rguenther@suse.de>
43575 PR middle-end/60518
43576 * cfghooks.c (split_block): Properly adjust all loops the
43577 block was a latch of.
43579 2014-03-14 Martin Jambor <mjambor@suse.cz>
43582 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43585 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43588 * config/avr/avr.c (avr_set_current_function): Pass function name
43589 through default_strip_name_encoding before sanity checking instead
43590 of skipping the first char of the assembler name.
43592 2014-03-13 Richard Henderson <rth@redhat.com>
43595 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43596 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43597 * config/i386/i386-protos.h: Likewise.
43598 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43599 in the expander instead of a splitter.
43600 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43601 any possibility of requiring a memory.
43602 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43603 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43604 (fp branch splitters): Update for ix86_split_fp_branch.
43605 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43606 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43607 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43608 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43609 (*fop_<MODEF>_3_i387): Likewise.
43610 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43611 (splitters for the fop_* register patterns): Remove.
43612 (fscalexf4_i387): Rename from *fscalexf4_i387.
43613 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43615 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43617 PR tree-optimization/59779
43618 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43619 type for bitsize and maxsize instead of HOST_WIDE_INT.
43621 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43623 PR rtl-optimization/57320
43624 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43625 the CFG after thread_prologue_and_epilogue_insns.
43627 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43629 PR rtl-optimization/57189
43630 * lra-constraints.c (process_alt_operands): Disfavor spilling
43633 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43635 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43637 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43639 PR tree-optimization/59025
43640 PR middle-end/60418
43641 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43642 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43644 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43647 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43648 calls of avr_out_plus_1.
43650 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43652 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43653 BB's single pred and update the father loop's latch info later.
43655 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43657 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43661 (VEC_base): Likewise.
43662 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43663 registers, we need to swap double words in little endian mode.
43665 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43666 to be a container mode for 128-bit integer operations added in ISA
43667 2.07. Unlike TImode and PTImode, the preferred register set is
43668 the Altivec/VMX registers for the 128-bit operations.
43670 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43672 (rs6000_split_128bit_ok_p): Likewise.
43674 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43675 macros for creating ISA 2.07 normal and overloaded builtin
43676 functions with 3 arguments.
43677 (BU_P8V_OVERLOAD_3): Likewise.
43678 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43679 for use as overloaded functions.
43680 (VPERM_1TI_UNS): Likewise.
43681 (VSEL_1TI): Likewise.
43682 (VSEL_1TI_UNS): Likewise.
43683 (ST_INTERNAL_1ti): Likewise.
43684 (LD_INTERNAL_1ti): Likewise.
43685 (XXSEL_1TI): Likewise.
43686 (XXSEL_1TI_UNS): Likewise.
43687 (VPERM_1TI): Likewise.
43688 (VPERM_1TI_UNS): Likewise.
43689 (XXPERMDI_1TI): Likewise.
43690 (SET_1TI): Likewise.
43691 (LXVD2X_V1TI): Likewise.
43692 (STXVD2X_V1TI): Likewise.
43693 (VEC_INIT_V1TI): Likewise.
43694 (VEC_SET_V1TI): Likewise.
43695 (VEC_EXT_V1TI): Likewise.
43696 (EQV_V1TI): Likewise.
43697 (NAND_V1TI): Likewise.
43698 (ORC_V1TI): Likewise.
43699 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43700 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43701 overloaded builtin.
43702 (VADDUQM): Likewise.
43703 (VSUBCUQ): Likewise.
43704 (VADDEUQM): Likewise.
43705 (VADDECUQ): Likewise.
43706 (VSUBEUQM): Likewise.
43707 (VSUBECUQ): Likewise.
43709 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43710 __int128_t and __uint128_t types.
43711 (__uint128_type): Likewise.
43712 (altivec_categorize_keyword): Add support for vector __int128_t,
43713 vector __uint128_t, vector __int128, and vector unsigned __int128
43714 as a container type for TImode operations that need to be done in
43715 VSX/Altivec registers.
43716 (rs6000_macro_to_expand): Likewise.
43717 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43718 to support 128-bit integer instructions vaddcuq, vadduqm,
43719 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43720 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43722 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43723 for V1TImode, and set up preferences to use VSX/Altivec registers.
43724 Setup VSX reload handlers.
43725 (rs6000_debug_reg_global): Likewise.
43726 (rs6000_init_hard_regno_mode_ok): Likewise.
43727 (rs6000_preferred_simd_mode): Likewise.
43728 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43729 (easy_altivec_constant): Likewise.
43730 (output_vec_const_move): Likewise.
43731 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43733 (rs6000_expand_vector_extract): Likewise.
43734 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43736 (rs6000_const_vec): Add support for V1TImode.
43737 (rs6000_emit_le_vsx_load): Swap double words when loading or
43738 storing TImode/V1TImode.
43739 (rs6000_emit_le_vsx_store): Likewise.
43740 (rs6000_emit_le_vsx_move): Likewise.
43741 (rs6000_emit_move): Add support for V1TImode.
43742 (altivec_expand_ld_builtin): Likewise.
43743 (altivec_expand_st_builtin): Likewise.
43744 (altivec_expand_vec_init_builtin): Likewise.
43745 (altivec_expand_builtin): Likewise.
43746 (rs6000_init_builtins): Add support for V1TImode type. Add
43747 support for ISA 2.07 128-bit integer builtins. Define type names
43748 for the VSX/Altivec vector types.
43749 (altivec_init_builtins): Add support for overloaded vector
43750 functions with V1TImode type.
43751 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43752 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43754 (rs6000_split_128bit_ok_p): Likewise.
43755 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43756 __int128_t and vector __uint128_t.
43758 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43759 and mode attributes.
43761 (VSX_M2): Likewise.
43766 (VS_scalar): Likewise.
43767 (VS_double): Likewise.
43768 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43770 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43771 we support the ISA 2.07 128-bit integer arithmetic instructions.
43772 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43773 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43774 and TImode types for use with the builtin functions.
43775 (V1TI_type_node): Likewise.
43776 (unsigned_V1TI_type_node): Likewise.
43777 (intTI_type_internal_node): Likewise.
43778 (uintTI_type_internal_node): Likewise.
43780 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43781 128-bit builtin functions.
43782 (UNSPEC_VADDEUQM): Likewise.
43783 (UNSPEC_VADDECUQ): Likewise.
43784 (UNSPEC_VSUBCUQ): Likewise.
43785 (UNSPEC_VSUBEUQM): Likewise.
43786 (UNSPEC_VSUBECUQ): Likewise.
43787 (VM): Add V1TImode to vector mode iterators.
43789 (VI_unit): Likewise.
43790 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43791 (altivec_vaddcuq): Likewise.
43792 (altivec_vsubuqm): Likewise.
43793 (altivec_vsubcuq): Likewise.
43794 (altivec_vaddeuqm): Likewise.
43795 (altivec_vaddecuq): Likewise.
43796 (altivec_vsubeuqm): Likewise.
43797 (altivec_vsubecuq): Likewise.
43799 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43801 (BOOL_128): Likewise.
43802 (BOOL_REGS_OUTPUT): Likewise.
43803 (BOOL_REGS_OP1): Likewise.
43804 (BOOL_REGS_OP2): Likewise.
43805 (BOOL_REGS_UNARY): Likewise.
43806 (BOOL_REGS_AND_CR0): Likewise.
43808 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43809 128-bit integer builtin support.
43810 (vec_vadduqm): Likewise.
43811 (vec_vaddecuq): Likewise.
43812 (vec_vaddeuqm): Likewise.
43813 (vec_vsubecuq): Likewise.
43814 (vec_vsubeuqm): Likewise.
43815 (vec_vsubcuq): Likewise.
43816 (vec_vsubuqm): Likewise.
43818 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43819 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43820 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43821 128-bit integer add/subtract to ISA 2.07.
43823 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43825 * config/arc/arc.c (arc_predicate_delay_insns):
43826 Fix third argument passed to conditionalize_nonjump.
43828 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43830 * config/aarch64/aarch64-builtins.c
43831 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43832 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43833 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43834 instead of __builtin_lfloor.
43835 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43837 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43839 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43840 (tree_ssa_ifcombine_bb_1): New function.
43841 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43842 is an empty forwarder block to then_bb or vice versa and then_bb
43843 and else_bb are effectively swapped.
43845 2014-03-12 Christian Bruel <christian.bruel@st.com>
43848 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43849 REG_CFA_DEF_CFA note.
43850 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43851 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43853 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43855 PR tree-optimization/60454
43856 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43858 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43860 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43861 Do not define target_cpu_default2 to generic.
43862 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43863 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43864 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43866 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43867 Marc Glisse <marc.glisse@inria.fr>
43869 PR tree-optimization/60502
43870 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43871 instead of build_low_bits_mask.
43873 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43875 PR middle-end/60482
43876 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43877 if there are multiple uses, but op doesn't live on E edge.
43878 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43879 clobber stmts before __builtin_unreachable.
43881 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43883 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43884 hard_frame_pointer_rtx.
43885 * cse.c (cse_insn): Remove volatile check.
43886 * cselib.c (cselib_process_insn): Likewise.
43887 * dse.c (scan_insn): Likewise.
43889 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43891 * config/arc/arc.c (conditionalize_nonjump): New function,
43893 (arc_ifcvt): ... this.
43894 (arc_predicate_delay_insns): Use it.
43896 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43898 * config/arc/predicates.md (extend_operand): During/after reload,
43899 allow const_int_operand.
43900 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43901 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43902 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43904 (umulsi3_highpart_i): Likewise.
43906 2014-03-11 Richard Biener <rguenther@suse.de>
43908 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43909 Add asserts to guard possible wrong-code bugs.
43911 2014-03-11 Richard Biener <rguenther@suse.de>
43913 PR tree-optimization/60429
43914 PR tree-optimization/60485
43915 * tree-ssa-structalias.c (set_union_with_increment): Properly
43916 take into account all fields that overlap the shifted vars.
43917 (do_sd_constraint): Likewise.
43918 (do_ds_constraint): Likewise.
43919 (get_constraint_for_ptr_offset): Likewise.
43921 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43923 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43924 (nios2_compute_frame_layout):
43925 Add calculation of cfun->machine->fp_save_offset.
43926 (nios2_expand_prologue): Correct setting of frame pointer register
43928 (nios2_expand_epilogue): Update recovery of stack pointer from
43929 frame pointer accordingly.
43930 (nios2_initial_elimination_offset): Update calculation of offset
43931 for eliminating to HARD_FRAME_POINTER_REGNUM.
43933 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43936 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43937 cgraph_get_create_node on VAR_DECLs.
43939 2014-03-10 Richard Biener <rguenther@suse.de>
43941 PR middle-end/60474
43942 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43944 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43946 * config/vms/vms.opt (vms_float_format): New variable.
43948 2014-03-08 Tobias Burnus <burnus@net-b.de>
43950 * doc/invoke.texi (-fcilkplus): Update implementation status.
43952 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43953 Richard Biener <rguenther@suse.de>
43955 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43956 consistently accross all TUs.
43957 (run_gcc): Enable -fshort-double automatically at link at link-time
43958 and disallow override.
43960 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43963 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43964 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43965 if they can't be used.
43967 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43969 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43970 for Solaris 11/x86 ld.
43971 * configure: Regenerate.
43973 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43975 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43976 (LIB_TLS_SPEC): Save as ld_tls_libs.
43977 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43978 (HAVE_AS_IX86_TLSLDM): New test.
43979 * configure, config.in: Regenerate.
43980 * config/i386/i386.c (legitimize_tls_address): Fall back to
43981 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43982 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43983 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43984 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43986 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43988 * common.opt (fira-loop-pressure): Mark as optimization.
43990 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43992 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43993 an OpenMP mappable type.
43995 2014-03-06 Matthias Klose <doko@ubuntu.com>
43997 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43998 MULTILIB_OSDIRNAMES is not defined.
44000 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44001 Meador Inge <meadori@codesourcery.com>
44004 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44005 (arm_legitimize_address): Call legitimize_tls_address for any
44006 arm_tls_referenced_p expression, handle constant addend. Call it
44007 before testing for !TARGET_ARM.
44008 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44010 2014-03-06 Richard Biener <rguenther@suse.de>
44012 PR middle-end/60445
44016 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44018 * tree-streamer.c (record_common_node): Assert we don't record
44019 nodes with type double.
44020 (preload_common_node): Skip type double, complex double and double
44021 pointer since it is now frontend dependent due to fshort-double option.
44023 2014-03-06 Richard Biener <rguenther@suse.de>
44025 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44026 or -fno-lto is specified and the linker has full plugin support.
44027 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44028 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44029 * lto-wrapper.c (merge_and_complain): Merge compile-time
44030 optimization levels.
44031 (run_gcc): And pass it through to the link options.
44033 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44037 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44039 * cselib.c (remove_useless_values): Skip to avoid quadratic
44040 behavior if the condition moved from...
44041 (cselib_process_insn): ... here holds.
44043 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44046 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44047 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44050 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44051 (TM_H): Add x86-tune.def.
44053 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44055 * config/aarch64/aarch64.c (generic_tunings):
44056 Use cortexa57_extra_costs.
44058 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44061 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44062 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44063 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44066 2014-03-04 Heiher <r@hev.cc>
44068 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44069 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44071 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44073 * config/i386/predicates.md (const2356_operand): Change to ...
44074 (const2367_operand): ... this.
44075 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44077 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44078 (*avx512pf_scatterpf<mode>sf): Ditto.
44079 (avx512pf_scatterpf<mode>df): Ditto.
44080 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44081 (*avx512pf_scatterpf<mode>df): Ditto.
44082 * config/i386/i386.c (ix86_expand_builtin): Update
44083 incorrect hint operand error message.
44085 2014-03-04 Richard Biener <rguenther@suse.de>
44087 * lto-section-in.c (lto_get_section_data): Fix const cast.
44089 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44091 * tree-streamer.c (record_common_node): Assert we don't record
44092 nodes with type double.
44093 (preload_common_node): Skip type double, complex double and double
44094 pointer since it is now frontend dependent due to fshort-double option.
44096 2014-03-04 Richard Biener <rguenther@suse.de>
44099 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44100 (lto_input_toplevel_asms): Likewise.
44101 * lto-section-in.c (lto_get_section_data): Instead do it here
44104 2014-03-04 Richard Biener <rguenther@suse.de>
44106 PR tree-optimization/60382
44107 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44108 dead PHIs a reduction.
44110 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44112 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44114 (_mm_prefetch): Move out of GCC target("sse") pragma.
44115 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44116 GCC target("prfchw") pragma.
44117 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44119 * config/i386/i386.c (ix86_option_override_internal): Enable
44120 -mprfchw with -mprefetchwt1.
44122 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44124 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44127 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44129 * opts.h (CL_PCH_IGNORE): Define.
44130 * targhooks.c (option_affects_pch_p):
44131 Return false for options that have CL_PCH_IGNORE set.
44132 * opt-functions.awk: Process PchIgnore.
44133 * doc/options.texi: Document PchIgnore.
44135 * config/arc/arc.opt (misize): Add PchIgnore property.
44137 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44139 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44140 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44141 constraint on constants to permit them being loaded into
44142 GENERAL_REGS or BASE_REGS.
44144 2014-03-03 Nick Clifton <nickc@redhat.com>
44146 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44147 anti-cacnonical alternatives.
44148 (negandhi3_real): New pattern.
44149 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44151 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44153 * config/avr/avr-mcus.def: Remove atxmega16x1.
44154 * config/avr/avr-tables.opt: Regenerate.
44155 * config/avr/t-multilib: Regenerate.
44156 * doc/avr-mmcu.texi: Regenerate.
44158 2014-03-03 Tobias Grosser <tobias@grosser.es>
44159 Mircea Namolaru <mircea.namolaru@inria.fr>
44161 PR tree-optimization/58028
44162 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44165 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44167 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44168 not handled by recognizers.
44170 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44172 PR middle-end/60175
44173 * function.c (expand_function_end): Don't emit
44174 clobber_return_register sequence if clobber_after is a BARRIER.
44175 * cfgexpand.c (construct_exit_block): Append instructions before
44176 return_label to prev_bb.
44178 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44180 * config/rs6000/constraints.md: Document reserved use of "wc".
44182 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44185 * ipa.c (function_and_variable_visibility): When dissolving comdat
44186 group, also set all symbols to local.
44188 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44193 2013-12-14 Jan Hubicka <jh@suse.cz>
44194 PR middle-end/58477
44195 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44197 2014-03-02 Jon Beniston <jon@beniston.com>
44203 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44204 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44205 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44206 (simple_return, *simple_return): New patterns
44207 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44208 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44210 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44212 * dwarf2out.c (gen_subprogram_die): Tidy.
44214 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44217 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44218 (*mov_t_msb_neg_negc): ... this new insn.
44220 2014-02-28 Jason Merrill <jason@redhat.com>
44223 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44226 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44229 * dwarf2out.c (decltype_auto_die): New static.
44230 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44231 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44232 (is_cxx_auto): Likewise.
44234 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44236 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44237 we are not using general regs only.
44239 2014-02-28 Richard Biener <rguenther@suse.de>
44242 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44243 previous fix and only allow to remove trivial pre-headers
44244 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44245 (remove_forwarder_block): Properly update the latch of a loop.
44247 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44250 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44251 (cselib_preserved_hash_table): New.
44252 (preserve_constants_and_equivs): Move preserved vals to it.
44253 (cselib_find_slot): Look it up first.
44254 (cselib_init): Initialize it.
44255 (cselib_finish): Release it.
44256 (dump_cselib_table): Dump it.
44258 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44261 * cselib.c (remove_useless_values): Skip to avoid quadratic
44262 behavior if the condition moved from...
44263 (cselib_process_insn): ... here holds.
44265 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44268 * var-tracking.c (vt_initialize): Apply the same condition to
44269 preserve the CFA base value.
44271 2014-02-28 Joey Ye <joey.ye@arm.com>
44274 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44275 if reload in progress or completed.
44277 2014-02-28 Tobias Burnus <burnus@net-b.de>
44279 PR middle-end/60147
44280 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44283 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44285 * doc/tm.texi.in (Condition Code Status): Update documention for
44286 relative locations of cc0-setter and cc0-user.
44288 2014-02-27 Jeff Law <law@redhat.com>
44290 PR rtl-optimization/52714
44291 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44292 into two independent simple sets, if I3 is a jump, ensure the
44293 pattern we place into I3 is a (set (pc) ...).
44295 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44296 Jeff Law <law@redhat.com>
44298 PR rtl-optimization/49847
44299 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44300 are in different blocks.
44301 * doc/tm.texi (Condition Code Status): Update documention for
44302 relative locations of cc0-setter and cc0-user.
44304 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44307 * lra.c (lra_emit_add): Check SUBREG too.
44309 2014-02-27 Andreas Schwab <schwab@suse.de>
44311 * config/m68k/m68k.c (m68k_option_override): Disable
44312 -flive-range-shrinkage for classic m68k.
44313 (m68k_override_options_after_change): Likewise.
44315 2014-02-27 Marek Polacek <polacek@redhat.com>
44317 PR middle-end/59223
44318 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44319 -Wmaybe-uninitialized.
44321 2014-02-27 Alan Modra <amodra@gmail.com>
44324 * reload1.c (emit_input_reload_insns): When reload_override_in,
44325 set old to rl->in_reg when rl->in_reg is a subreg.
44327 2014-02-26 Richard Biener <rguenther@suse.de>
44330 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44332 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44334 * common/config/i386/predicates.md (const1256_operand): Remove.
44335 (const2356_operand): New.
44336 (const_1_to_2_operand): Remove.
44337 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44338 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44339 (*avx512pf_gatherpf<mode>sf): Ditto.
44340 (avx512pf_gatherpf<mode>df): Ditto.
44341 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44342 (*avx512pf_gatherpf<mode>df): Ditto.
44343 (avx512pf_scatterpf<mode>sf): Ditto.
44344 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44345 (*avx512pf_scatterpf<mode>sf): Ditto.
44346 (avx512pf_scatterpf<mode>df): Ditto.
44347 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44348 (*avx512pf_scatterpf<mode>df): Ditto.
44349 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44351 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44353 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44354 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44355 (_mm512_mask_testn_epi64_mask): Move to ...
44356 * config/i386/avx512cdintrin.h: Here.
44357 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44358 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44359 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44360 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44361 TARGET_AVX512F from TARGET_AVX512CD.
44363 2014-02-26 Richard Biener <rguenther@suse.de>
44366 * ipa.c (walk_polymorphic_call_targets): Properly guard
44367 call to inline_update_overall_summary.
44369 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44372 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44373 and latches only if requested. Fix latch if it is removed.
44374 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44375 LOOPS_HAVE_PREHEADERS.
44377 2014-02-25 Andrew Pinski <apinski@cavium.com>
44379 * builtins.c (expand_builtin_thread_pointer): Create a new target
44380 when the target is NULL.
44382 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44384 PR rtl-optimization/60317
44385 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44386 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44387 * lra-assigns.c: Include params.h.
44388 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44389 other reload pseudos considerations.
44391 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44393 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44394 to use canonical form for nor<mode>3.
44396 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44399 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44402 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44404 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44405 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44406 (ix86_handle_option): Handle OPT_mprefetchwt1.
44407 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44408 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44410 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44411 OPTION_MASK_ISA_PREFETCHWT1.
44412 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44413 (PTA_PREFETCHWT1): New.
44414 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44415 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44416 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44417 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44418 (*prefetch_avx512pf_<mode>_: Change into ...
44419 (*prefetch_prefetchwt1_<mode>: This.
44420 * config/i386/i386.opt (mprefetchwt1): New.
44421 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44422 (_mm_prefetch): Handle intent to write.
44423 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44425 2014-02-25 Richard Biener <rguenther@suse.de>
44427 PR middle-end/60291
44428 * emit-rtl.c (mem_attrs_htab): Remove.
44429 (mem_attrs_htab_hash): Likewise.
44430 (mem_attrs_htab_eq): Likewise.
44431 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44432 (init_emit_once): Do not allocate mem_attrs_htab.
44434 2014-02-25 Richard Biener <rguenther@suse.de>
44437 * lto-opts.c (lto_write_options): Output non-explicit conservative
44438 -fwrapv, -fno-trapv and -fno-strict-overflow.
44439 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44440 (run_gcc): And pass them through.
44442 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44444 * sel-sched.c (calculate_new_fences): New parameter ptime.
44445 Calculate it as a maximum over all fence cycles.
44446 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44447 Print the final schedule timing when sched_verbose.
44449 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44451 PR rtl-optimization/60292
44452 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44453 bit fot the fence instruction.
44455 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44457 * calls.h: Fix typo in comment.
44459 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44461 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44462 adjusting offsetable addresses.
44464 2014-02-24 Guozhi Wei <carrot@google.com>
44466 * sparseset.h (sparseset_pop): Fix the wrong index.
44468 2014-02-24 Walter Lee <walt@tilera.com>
44470 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44471 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44473 * common/config/tilegx/tilegx-common.c
44474 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44475 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44476 (LINK_SPEC): Ditto.
44477 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44478 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44479 (tilegx_gimplify_va_arg_expr): Handle big endian.
44480 (tilegx_expand_unaligned_load): Ditto.
44481 (tilegx_expand_unaligned_store): Ditto.
44482 (TARGET_RETURN_IN_MSB): New.
44483 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44484 (TARGET_ENDIAN_DEFAULT): New.
44485 (TARGET_BIG_ENDIAN): Handle big endian.
44486 (BYTES_BIG_ENDIAN): Ditto.
44487 (WORDS_BIG_ENDIAN): Ditto.
44488 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44489 (ENDIAN_SPEC): New.
44490 (EXTRA_SPECS): New.
44491 * config/tilegx/tilegx.md (extv): Handle big endian.
44493 (insn_st<n>): Ditto.
44494 (insn_st<n>_add<bitsuffix>): Ditto.
44495 (insn_stnt<n>): Ditto.
44496 (insn_stnt<n>_add<bitsuffix>):Ditto.
44497 (vec_interleave_highv8qi): Handle big endian.
44498 (vec_interleave_highv8qi_be): New.
44499 (vec_interleave_highv8qi_le): New.
44500 (insn_v1int_h): Handle big endian.
44501 (vec_interleave_lowv8qi): Handle big endian.
44502 (vec_interleave_lowv8qi_be): New.
44503 (vec_interleave_lowv8qi_le): New.
44504 (insn_v1int_l): Handle big endian.
44505 (vec_interleave_highv4hi): Handle big endian.
44506 (vec_interleave_highv4hi_be): New.
44507 (vec_interleave_highv4hi_le): New.
44508 (insn_v2int_h): Handle big endian.
44509 (vec_interleave_lowv4hi): Handle big endian.
44510 (vec_interleave_lowv4hi_be): New.
44511 (vec_interleave_lowv4hi_le): New.
44512 (insn_v2int_l): Handle big endian.
44513 (vec_interleave_highv2si): Handle big endian.
44514 (vec_interleave_highv2si_be): New.
44515 (vec_interleave_highv2si_le): New.
44516 (insn_v4int_h): Handle big endian.
44517 (vec_interleave_lowv2si): Handle big endian.
44518 (vec_interleave_lowv2si_be): New.
44519 (vec_interleave_lowv2si_le): New.
44520 (insn_v4int_l): Handle big endian.
44521 * config/tilegx/tilegx.opt (mbig-endian): New option.
44522 (mlittle-endian): New option.
44523 * doc/install.texi: Document tilegxbe-linux.
44524 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44526 2014-02-24 Martin Jambor <mjambor@suse.cz>
44529 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44530 there are no parameter descriptors.
44532 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44534 PR rtl-optimization/60268
44535 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44536 initialization to ...
44537 (sched_rgn_init): ... here.
44538 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44540 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44542 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44545 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44547 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44550 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44552 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44553 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44555 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44557 * config/microblaze/predicates.md: Add cmp_op predicate.
44558 * config/microblaze/microblaze.md: Add branch_compare instruction
44559 which uses cmp_op predicate and emits cmp insn before branch.
44560 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44561 to microblaze_expand_conditional_branch and consolidate logic.
44562 (microblaze_expand_conditional_branch): emit branch_compare
44563 insn instead of handling cmp op separate from branch insn.
44565 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44567 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44570 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44572 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44573 define_insn with define_expand and new define_insn
44574 *altivec_lve<VI_char>x_internal.
44575 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44576 and new define_insn *altivec_stve<VI_char>x_internal.
44577 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44579 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44581 (altivec_expand_stvex_be): New function.
44583 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44585 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44586 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44587 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44588 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44590 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44593 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44594 instead of emit_move_insn.
44596 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44598 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44599 vspltw with vsldoi.
44600 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44601 gen_altivec_vsumsws.
44603 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44605 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44606 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44607 (altivec_lvxl_<mode>): New define_expand incorporating
44608 -maltivec=be semantics where needed.
44609 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44610 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44611 semantics where needed.
44612 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44613 (altivec_stvx_<mode>): New define_expand incorporating
44614 -maltivec=be semantics where needed.
44615 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44616 VM2 iterator instead of V4SI.
44617 (altivec_stvxl_<mode>): New define_expand incorporating
44618 -maltivec=be semantics where needed.
44619 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44620 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44621 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44622 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44623 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44624 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44625 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44626 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44627 ALTIVEC_BUILTIN_STVXL.
44628 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44629 (altivec_expand_stvx_be): Likewise.
44630 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44631 (altivec_expand_lvx_be): Likewise.
44632 (altivec_expand_stvx_be): Likewise.
44633 (altivec_expand_builtin): Add cases for
44634 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44635 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44636 (altivec_init_builtins): Add definitions for
44637 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44638 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44640 2014-02-21 Catherine Moore <clm@codesourcery.com>
44642 * doc/invoke.texi (mvirt, mno-virt): Document.
44643 * config/mips/mips.opt (mvirt): New option.
44644 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44646 2014-02-21 Richard Biener <rguenther@suse.de>
44648 PR tree-optimization/60276
44649 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44650 (STMT_VINFO_MIN_NEG_DIST): New macro.
44651 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44652 STMT_VINFO_MIN_NEG_DIST.
44653 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44654 made for negative dependence distances still hold.
44656 2014-02-21 Richard Biener <rguenther@suse.de>
44658 PR middle-end/60291
44659 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44660 DECL_INITIAL for globals not in the current function context.
44662 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44664 PR tree-optimization/56490
44665 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44666 * tree-ssa-uninit.c: Include params.h.
44667 (compute_control_dep_chain): Add num_calls argument, return false
44668 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44669 num_calls to recursive call.
44670 (find_predicates): Change dep_chain into normal array,
44671 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44672 variable and adjust compute_control_dep_chain caller.
44673 (find_def_preds): Likewise.
44675 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44677 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44678 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44680 2014-02-21 Nick Clifton <nickc@redhat.com>
44682 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44683 (pushhi1): Likewise.
44684 (popqi1): Add mode to pre_dec.
44685 (pophi1): Likewise.
44687 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44689 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44690 mode for mask of V8SFmode permutation.
44692 2014-02-20 Richard Henderson <rth@redhat.com>
44695 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44696 a new pseudo for OLDVAL.
44698 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44701 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44702 gen_reg_rtx if d->testing_p.
44703 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44704 if d->testing_p and we will certainly return true.
44705 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44708 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44710 * emit-rtl.c (gen_reg_rtx): Assert that
44711 crtl->emit.regno_pointer_align_length is non-zero.
44713 2014-02-20 Richard Henderson <rth@redhat.com>
44716 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44717 on failure the store back into EXPECT.
44719 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44720 Sandra Loosemore <sandra@codesourcery.com>
44722 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44723 * config/nios2/nios2.c (nios2_function_profiler): Add
44724 -fPIC (flag_pic == 2) support.
44725 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44726 (nios2_large_offset_p): New function.
44727 (nios2_unspec_reloc_p): Move up position, update to use
44728 nios2_large_offset_p.
44729 (nios2_unspec_address): Remove function.
44730 (nios2_unspec_offset): New function.
44731 (nios2_large_got_address): New function.
44732 (nios2_got_address): Add large offset support.
44733 (nios2_legitimize_tls_address): Update usage of removed and new
44735 (nios2_symbol_binds_local_p): New function.
44736 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44737 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44738 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44739 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44740 processing for (const (unspec ...)).
44741 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44743 2014-02-20 Richard Biener <rguenther@suse.de>
44745 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44746 doing the substitution.
44747 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44749 2014-02-20 Martin Jambor <mjambor@suse.cz>
44752 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44753 info when checking whether lattices are bottom.
44755 2014-02-20 Richard Biener <rguenther@suse.de>
44757 PR middle-end/60221
44758 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44761 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44764 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44765 parameter specifying the scaling.
44766 (inline_call): Update.
44767 (want_inline_recursively): Guard division by zero.
44768 (recursive_inlining): Update.
44769 * ipa-inline.h (clone_inlined_nodes): Update.
44771 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44774 * config/i386/i386.c (classify_argument): Pass structures of size
44775 64 bytes or less in register.
44777 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44778 Kirill Yukhin <kirill.yukhin@intel.com>
44780 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44781 (_mm_rcp28_round_ss): Ditto.
44782 (_mm_rsqrt28_round_sd): Ditto.
44783 (_mm_rsqrt28_round_ss): Ditto.
44784 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44785 (_mm_rcp14_round_ss): Ditto.
44786 (_mm_rsqrt14_round_sd): Ditto.
44787 (_mm_rsqrt14_round_ss): Ditto.
44788 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44789 the first input operand, get rid of match_dup.
44790 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44792 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44794 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44795 operand as the first input operand, set type attribute.
44796 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44797 Set type attribute.
44798 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44799 operand as the first input operand, set type attribute.
44801 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44803 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44806 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44809 * config/i386/i386.c (construct_container): Remove TFmode check
44810 for X86_64_INTEGER_CLASS.
44812 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44815 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44816 only when -Wpsabi is enabled.
44818 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44821 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44822 passing arrays in registers are the same as for structs, so remove the
44823 special case for them.
44825 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44827 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44828 destination type, extract only the valid bits if the source type is not
44829 integral and has a different mode.
44831 2014-02-19 Richard Biener <rguenther@suse.de>
44834 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44837 2014-02-19 Richard Biener <rguenther@suse.de>
44840 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44841 (ipa_modify_call_arguments): Emit an argument load explicitely and
44842 preserve virtual SSA form there and for the replacement call.
44843 Do not update SSA form nor free dominance info.
44845 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44847 * ipa.c (function_and_variable_visibility): Also clear WEAK
44848 flag when disolving COMDAT_GROUP.
44850 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44852 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44853 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44854 not devirtualizing.
44855 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44856 do more sanity checks.
44857 (detect_type_change): Return true when giving up early.
44858 (compute_complex_assign_jump_func): Fix type parameter of
44859 ipa_set_ancestor_jf.
44860 (compute_complex_ancestor_jump_func): Likewise.
44861 (update_jump_functions_after_inlining): Fix updating of
44863 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44865 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44867 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44868 inline clones when edge disappears.
44870 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44873 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44874 Split 64-bit moves into 2 patterns. Do not allow the use of
44875 direct move for TDmode in little endian, since the decimal value
44876 has little endian bytes within a word, but the 64-bit pieces are
44877 ordered in a big endian fashion, and normal subreg's of TDmode are
44879 (mov<mode>_64bit_dm): Likewise.
44880 (movtd_64bit_nodm): Likewise.
44882 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44884 PR tree-optimization/60174
44885 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44886 statement of an SSA_NAME that occurs in an abnormal PHI node.
44888 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44891 * final.c (SEEN_BB): Remove.
44892 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44893 (final_scan_insn): Don't force_source_line on second
44894 NOTE_INSN_BASIC_BLOCK.
44896 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44899 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44900 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44901 (type_natural_mode): Warn ABI change when %zmm register is not
44902 available for AVX512F vector value passing.
44904 2014-02-18 Kai Tietz <ktietz@redhat.com>
44907 * config/i386/i386.c (ix86_expand_prologue): Use value in
44908 rax register as displacement when restoring %r10 or %rax.
44909 Fix wrong offset when restoring both registers.
44911 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44913 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44914 assertion with conditional return.
44916 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44917 Uros Bizjak <ubizjak@gmail.com>
44920 * config/i386/driver-i386.c (host_detect_local_cpu): If
44921 YMM state is not saved by the OS, also clear has_f16c. Move
44922 CPUID 0x80000001 handling before YMM state saving checking.
44924 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44926 PR rtl-optimization/58960
44927 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44928 factored out from ...
44929 (sched_init): ... here.
44930 (free_global_sched_pressure_data): New, factored out from ...
44931 (sched_finish): ... here.
44932 * sched-int.h (free_global_sched_pressure_data): Declare.
44933 * sched-rgn.c (nr_regions_initial): New static global.
44934 (haifa_find_rgns): Initialize it.
44935 (schedule_region): Disable sched-pressure for the newly
44938 2014-02-17 Richard Biener <rguenther@suse.de>
44940 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44941 release SSA defs of pattern stmts.
44943 2014-02-17 Richard Biener <rguenther@suse.de>
44945 * tree-inline.c (expand_call_inline): Release the virtual
44946 operand defined by the call we are about to inline.
44948 2014-02-17 Richard Biener <rguenther@suse.de>
44950 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44952 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44953 Ilya Tocar <ilya.tocar@intel.com>
44955 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44956 arguments order in builtin.
44957 (_mm512_permutexvar_epi64): Ditto.
44958 (_mm512_mask_permutexvar_epi64): Ditto
44959 (_mm512_maskz_permutexvar_epi32): Ditto
44960 (_mm512_permutexvar_epi32): Ditto
44961 (_mm512_mask_permutexvar_epi32): Ditto
44963 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44965 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44966 (p8_vmrgow): Likewise.
44968 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44970 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44973 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44976 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44977 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44978 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44979 using direct move instructions on ISA 2.07. Also adjust
44980 instruction length for 64-bit.
44981 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44982 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44984 2014-02-15 Alan Modra <amodra@gmail.com>
44988 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44989 find_replacement on parts of insn rtl that might be reloaded.
44991 2014-02-15 Richard Biener <rguenther@suse.de>
44993 PR tree-optimization/60183
44994 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44995 (tree_ssa_phiprop): Calculate and free post-dominators.
44997 2014-02-14 Jeff Law <law@redhat.com>
44999 PR rtl-optimization/60131
45000 * ree.c (get_extended_src_reg): New function.
45001 (combine_reaching_defs): Use it rather than assuming location of REG.
45002 (find_and_remove_re): Verify first operand of extension is
45003 a REG before adding the insns to the copy list.
45005 2014-02-14 Roland McGrath <mcgrathr@google.com>
45007 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45008 * configure: Regenerated.
45009 * config.in: Regenerated.
45010 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45011 instead of ASM_SHORT.
45013 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45014 Richard Earnshaw <rearnsha@arm.com>
45016 PR rtl-optimization/59535
45017 * lra-constraints.c (process_alt_operands): Encourage alternative
45018 when unassigned pseudo class is superset of the alternative class.
45019 (inherit_reload_reg): Don't inherit when optimizing for code size.
45020 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45021 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45022 modes not less than 4 for Thumb1.
45024 2014-02-14 Kyle McMartin <kyle@redhat.com>
45027 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45029 2014-02-14 Richard Biener <rguenther@suse.de>
45031 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45032 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45033 Do not strip INDIRECT_REFs.
45035 2014-02-14 Richard Biener <rguenther@suse.de>
45038 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45039 DECL_FUNCTION_SPECIFIC_TARGET.
45040 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45041 * tree-streamer-out.c (pack_ts_target_option): Remove.
45042 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45043 (write_ts_function_decl_tree_pointers): Do not stream
45044 DECL_FUNCTION_SPECIFIC_TARGET.
45045 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45046 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45047 (lto_input_ts_function_decl_tree_pointers): Do not stream
45048 DECL_FUNCTION_SPECIFIC_TARGET.
45050 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45052 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45053 (get_initial_def_for_induction, vectorizable_induction): Ignore
45054 debug stmts when looking for exit_phi.
45055 (vectorizable_live_operation): Fix up condition.
45057 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45059 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45060 nreverse() because it changes the content of original tree list.
45062 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45064 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45065 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45067 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45069 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45070 GNU coding standards.
45072 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45075 * dwarf2out.c (gen_subprogram_die): Don't call
45076 add_calling_convention_attribute if subr_die is old_die.
45078 2014-02-13 Sharad Singhai <singhai@google.com>
45080 * doc/optinfo.texi: Fix order of nodes.
45082 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45084 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45085 operands[2], not operands[3].
45087 2014-02-13 Richard Biener <rguenther@suse.de>
45090 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45091 mention the possibility of an in-tree build.
45092 (CLooG): Update recommended version to 0.18.1, mention the
45093 possibility of an in-tree build and clarify that the ISL
45094 bundled with CLooG does not work.
45096 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45099 * expr.c (compress_float_constant): If x is a hard register,
45100 extend into a pseudo and then move to x.
45102 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45104 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45105 caused by bad second argument to warning_at() with -mhotpatch and
45106 nested functions (e.g. with gfortran).
45108 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45110 * opts.c (option_name): Remove "enabled by default" rider.
45112 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45114 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45116 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45117 Uros Bizjak <ubizjak@gmail.com>
45120 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45121 * configure: Regenerated.
45123 2014-02-12 Richard Biener <rguenther@suse.de>
45125 * vec.c (vec_prefix::calculate_allocation): Move as
45126 inline variant to vec.h.
45127 (vec_prefix::calculate_allocation_1): New out-of-line version.
45128 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45129 (vec_prefix::m_has_auto_buf): Rename to ...
45130 (vec_prefix::m_using_auto_storage): ... this.
45131 (vec_prefix::calculate_allocation): Inline the easy cases
45132 and dispatch to calculate_allocation_1 which doesn't need the
45134 (va_heap::reserve): Use gcc_checking_assert.
45135 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45136 m_using_auto_storage.
45137 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45139 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45140 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45141 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45143 2014-02-12 Richard Biener <rguenther@suse.de>
45145 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45146 when we found a dependence.
45148 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45150 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45152 (maybe_fold_stmt): ... into this new function.
45153 * omp-low.c (lower_omp): Update comment.
45155 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45158 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45161 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45163 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45164 identifiers in comments.
45165 (cortexa53_extra_costs): Likewise.
45166 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45167 (cortexa7_extra_costs): Likewise.
45168 (cortexa12_extra_costs): Likewise.
45169 (cortexa15_extra_costs): Likewise.
45170 (v7m_extra_costs): Likewise.
45172 2014-02-12 Richard Biener <rguenther@suse.de>
45174 PR middle-end/60092
45175 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45176 of posix_memalign being successful.
45177 (lower_stmt): Restrict lowering of posix_memalign to when
45178 -ftree-bit-ccp is enabled.
45180 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45182 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45184 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45186 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45188 PR rtl-optimization/60116
45189 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45190 other_insn once the combination has been validated.
45192 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45195 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45197 * ipa-devirt.c: Include demangle.h
45198 (odr_violation_reported): New static variable.
45199 (add_type_duplicate): Update odr_violations.
45200 (maybe_record_node): Add completep parameter; update it.
45201 (record_target_from_binfo): Add COMPLETEP parameter;
45202 update it as needed.
45203 (possible_polymorphic_call_targets_1): Likewise.
45204 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45205 rename FINAL to COMPLETE.
45206 (record_targets_from_bases): Sanity check we found the binfo;
45207 fix COMPLETEP updating.
45208 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45209 parameter, fix computing of COMPLETEP.
45210 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45211 at LTO time do demangling.
45212 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45213 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45215 (gimple_get_virt_method_for_binfo): Likewise.
45216 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45217 gimple_get_virt_method_for_vtable): Update prototypes.
45219 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45222 * genautomata.c (add_presence_absence): Fix typo with
45223 {final_}presence_list.
45225 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45228 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45229 for VSX/Altivec vectors that land in GPR registers.
45231 2014-02-11 Richard Henderson <rth@redhat.com>
45232 Jakub Jelinek <jakub@redhat.com>
45235 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45236 around drhs if type conversion to lacc->type is not useless.
45238 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45240 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45242 (cortex-a57.cortex-a53): Likewise.
45243 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45245 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45247 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45250 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45252 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45253 add_options_for_arm_vfp3.
45255 2014-02-11 Jeff Law <law@redhat.com>
45257 PR middle-end/54041
45258 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45259 object with an undesirable mode.
45261 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45264 * config/i386/sol2-9.h: New file.
45265 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45266 *-*-solaris2.9*): Use it.
45268 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45270 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45271 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45273 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45275 * config/microblaze/microblaze.c: Extend mcpu version format
45277 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45279 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45281 2014-02-10 Richard Henderson <rth@redhat.com>
45284 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45285 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45286 ms-abi vs -mno-accumulate-outgoing-args.
45287 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45288 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45291 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45293 PR middle-end/60080
45294 * cfgexpand.c (expand_asm_operands): Attach source location to
45295 ASM_INPUT rtx objects.
45296 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45298 2014-02-10 Nick Clifton <nickc@redhat.com>
45300 * config/mn10300/mn10300.c (popcount): New function.
45301 (mn10300_expand_prologue): Include saved registers in stack usage
45304 2014-02-10 Jeff Law <law@redhat.com>
45306 PR middle-end/52306
45307 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45308 when changing the SET_DEST of a prior insn to avoid an input reload.
45310 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45312 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45313 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45314 -mcall-openbsd, or -mcall-linux.
45315 (CC1_ENDIAN_BIG_SPEC): Remove.
45316 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45317 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45318 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45319 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45320 and %cc1_endian_default.
45321 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45323 2014-02-10 Richard Biener <rguenther@suse.de>
45325 PR tree-optimization/60115
45326 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45327 MEM_REF handling. Properly verify that the accesses are not
45328 out of the objects bound.
45330 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45332 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45335 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45337 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45338 proper constants and fix formatting.
45339 (possible_polymorphic_call_targets): Fix formatting.
45341 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45342 Ilya Tocar <ilya.tocar@intel.com>
45344 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45345 (_mm512_loadu_epi32): Renamed into...
45346 (_mm512_loadu_si512): This.
45347 (_mm512_storeu_epi32): Renamed into...
45348 (_mm512_storeu_si512): This.
45349 (_mm512_maskz_ceil_ps): Removed.
45350 (_mm512_maskz_ceil_pd): Ditto.
45351 (_mm512_maskz_floor_ps): Ditto.
45352 (_mm512_maskz_floor_pd): Ditto.
45353 (_mm512_floor_round_ps): Ditto.
45354 (_mm512_floor_round_pd): Ditto.
45355 (_mm512_ceil_round_ps): Ditto.
45356 (_mm512_ceil_round_pd): Ditto.
45357 (_mm512_mask_floor_round_ps): Ditto.
45358 (_mm512_mask_floor_round_pd): Ditto.
45359 (_mm512_mask_ceil_round_ps): Ditto.
45360 (_mm512_mask_ceil_round_pd): Ditto.
45361 (_mm512_maskz_floor_round_ps): Ditto.
45362 (_mm512_maskz_floor_round_pd): Ditto.
45363 (_mm512_maskz_ceil_round_ps): Ditto.
45364 (_mm512_maskz_ceil_round_pd): Ditto.
45365 (_mm512_expand_pd): Ditto.
45366 (_mm512_expand_ps): Ditto.
45367 * config/i386/i386.c (ix86_builtins): Remove
45368 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45369 (bdesc_args): Ditto.
45370 * config/i386/predicates.md (const1256_operand): New.
45371 (const_1_to_2_operand): Ditto.
45372 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45373 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45374 (*avx512pf_gatherpf<mode>sf): Ditto.
45375 (avx512pf_gatherpf<mode>df): Ditto.
45376 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45377 (*avx512pf_gatherpf<mode>df): Ditto.
45378 (avx512pf_scatterpf<mode>sf): Ditto.
45379 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45380 (*avx512pf_scatterpf<mode>sf): Ditto.
45381 (avx512pf_scatterpf<mode>df): Ditto.
45382 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45383 (*avx512pf_scatterpf<mode>df): Ditto.
45384 (avx512f_expand<mode>): Removed.
45385 (<shift_insn><mode>3<mask_name>): Change predicate type.
45387 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45389 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45390 not at the end of datarefs vector use ordered_remove to avoid
45391 reordering datarefs vector.
45394 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45395 mark local addressable non-static vars as GOVD_PRIVATE
45396 instead of GOVD_LOCAL.
45397 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45398 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45401 PR middle-end/60092
45402 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45403 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45404 assume_aligned or alloc_align attributes.
45405 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45406 arguments. Handle also assume_aligned and alloc_align attributes.
45407 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45408 calls to functions with assume_aligned or alloc_align attributes.
45409 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45411 2014-02-08 Terry Guo <terry.guo@arm.com>
45413 * doc/invoke.texi: Document ARM -march=armv7e-m.
45415 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45417 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45418 flag on __cilkrts_rethrow builtin.
45421 * ipa-cp.c (determine_versionability): Fail at -O0
45422 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45423 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45426 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45429 * tree-inline.c (copy_forbidden): Fail for
45430 __attribute__((optimize (0))) functions.
45432 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45434 * varpool.c: Include pointer-set.h.
45435 (varpool_remove_unreferenced_decls): Variables in other partitions
45436 will not be output; be however careful to not lose information
45437 about partitioning.
45439 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45441 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45442 lookup in the vtable constructor.
45444 2014-02-07 Jeff Law <law@redhat.com>
45447 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45448 define_insn_and_split.
45450 * ipa-inline.c (inline_small_functions): Fix typos.
45452 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45454 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45455 (s390_can_use_return_insn): Declare.
45456 * config/s390/s390.h (EPILOGUE_USES): Define.
45457 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45459 (s390_chunkify_start): Handle return JUMP_LABELs.
45460 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45461 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45462 (s390_can_use_return_insn): New functions.
45463 (s390_fix_long_loop_prediction): Handle conditional returns.
45464 (TARGET_SET_UP_BY_PROLOGUE): Define.
45465 * config/s390/s390.md (ANY_RETURN): New code iterator.
45466 (*creturn, *csimple_return, return, simple_return): New patterns.
45468 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45470 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45471 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45472 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45473 REG_CFA_RESTORE list when deciding not to restore a register.
45475 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45477 * config/s390/s390.c: Include tree-pass.h and context.h.
45478 (s390_early_mach): New function, split out from...
45479 (s390_emit_prologue): ...here.
45480 (pass_data_s390_early_mach): New pass structure.
45481 (pass_s390_early_mach): New class.
45482 (s390_option_override): Create and register early_mach pass.
45483 Move to end of file.
45485 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45487 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45488 to match for the exit block.
45490 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45492 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45493 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45494 Reject misaligned operands.
45496 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45498 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45500 2014-02-07 Richard Biener <rguenther@suse.de>
45502 PR middle-end/60092
45503 * gimple-low.c (lower_builtin_posix_memalign): New function.
45504 (lower_stmt): Call it to lower posix_memalign in a way
45505 to make alignment info accessible.
45507 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45510 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45511 __builtin_setjmp_receiver.
45513 2014-02-07 Richard Biener <rguenther@suse.de>
45515 PR middle-end/60092
45516 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45517 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45518 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45519 Handle BUILT_IN_POSIX_MEMALIGN.
45520 (find_func_clobbers): Likewise.
45521 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45522 (call_may_clobber_ref_p_1): Likewise.
45524 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45527 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45530 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45533 * lto-cgraph.c (lto_output_node): Use
45534 symtab_get_symbol_partitioning_class.
45535 (lto_output_varpool_node): likewise.
45536 (symtab_get_symbol_partitioning_class): Move here from
45537 lto/lto-partition.c
45538 * cgraph.h (symbol_partitioning_class): Likewise.
45539 (symtab_get_symbol_partitioning_class): Declare.
45541 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45543 * ggc.h (ggc_internal_cleared_alloc): New macro.
45544 * vec.h (vec_safe_copy): Handle memory stats.
45545 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45546 * target-globals.c (save_target_globals): Likewise.
45548 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45551 * expr.c (emit_move_resolve_push): Export; be bit more selective
45552 on when to clear alias set.
45553 * expr.h (emit_move_resolve_push): Declare.
45554 * function.h (struct function): Add tail_call_marked.
45555 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45556 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45557 * config/i386/i386.md (TImode move expander): De not call
45559 (FP push expanders): Preserve memory attributes.
45560 * config/i386/sse.md (push<mode>1): Remove.
45561 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45562 (ix86_expand_push): Remove.
45563 * config/i386/mmx.md (push<mode>1): Remove.
45565 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45567 PR rtl-optimization/60030
45568 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45569 lopart with paradoxical subreg before shifting it up by hprec.
45571 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45573 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45574 Remove extra newline at end of file.
45575 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45576 (arm_issue_rate): Handle cortexa57.
45577 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45578 (cortex-a57.cortex-a53): Likewise.
45580 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45583 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45584 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45586 (arm_expand_prologue): Adjust all callers.
45587 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45588 info, registers also at the lowest numbered registers side. Use
45589 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45593 * var-tracking.c (adjust_mems): Before adding a SET to
45594 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45596 2014-02-06 Alan Modra <amodra@gmail.com>
45599 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45600 change SDmode to DDmode when lra_in_progress.
45602 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45604 PR middle-end/59150
45605 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45606 free_data_ref on the dr first, and before goto again also set dr
45607 to the next dr. For simd_lane_access, free old datarefs[i] before
45608 overwriting it. For get_vectype_for_scalar_type failure, don't
45609 free_data_ref if simd_lane_access.
45611 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45614 * tree.h (opts_for_fn): New inline function.
45615 (opt_for_fn): Define.
45616 * config/i386/i386.c (ix86_function_regparm): Use
45617 opt_for_fn (decl, optimize) instead of optimize.
45619 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45621 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45622 for SYMBOL_REF in large memory model.
45624 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45626 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45627 and crypto support.
45628 (cortex-a57): Likewise.
45629 (cortex-a57.cortex-a53): Likewise.
45631 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45632 Kugan Vivekanandarajah <kuganv@linaro.org>
45634 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45636 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45638 2014-02-06 Richard Biener <rguenther@suse.de>
45640 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45641 set_loop_copy and initialize_original_copy_tables.
45643 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45645 * config/aarch64/aarch64-simd.md
45646 (aarch64_ashr_simddi): Change QI to SI.
45648 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45649 Jakub Jelinek <jakub@redhat.com>
45651 PR middle-end/60013
45652 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45655 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45657 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45658 CODE_FOR_altivec_vpku[hw]um to
45659 CODE_FOR_altivec_vpku[hw]um_direct.
45660 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45661 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45662 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45663 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45665 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45667 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45668 generation for -maltivec=be.
45669 (altivec_vsumsws): Simplify redundant test.
45671 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45673 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45674 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45675 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45676 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45677 gen_altivec_vpkuwum.
45678 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45680 (altivec_vpks<VI_char>ss): Likewise.
45681 (altivec_vpks<VI_char>us): Likewise.
45682 (altivec_vpku<VI_char>us): Likewise.
45683 (altivec_vpku<VI_char>um): Likewise.
45684 (altivec_vpku<VI_char>um_direct): New (copy of
45685 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45687 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45688 target is little endian and -maltivec=be is not specified.
45689 (*altivec_vupkhs<VU_char>_direct): New (copy of
45690 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45691 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45692 target is little endian and -maltivec=be is not specified.
45693 (*altivec_vupkls<VU_char>_direct): New (copy of
45694 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45695 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45696 little endian and -maltivec=be is not specified.
45697 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45698 little endian and -maltivec=be is not specified.
45700 2014-02-05 Richard Henderson <rth@redhat.com>
45703 * combine-stack-adj.c: Revert r206943.
45704 * sched-int.h (struct deps_desc): Add last_args_size.
45705 * sched-deps.c (init_deps): Initialize it.
45706 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45707 contain REG_ARGS_SIZE notes.
45709 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45711 * lto-cgraph.c (asm_nodes_output): Make global.
45712 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45713 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45714 (driver_handle_option): Handle OPT_fwpa.
45716 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45719 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45720 a comment typo and formatting issue. If odr_hash hasn't been
45721 created, return vNULL and set *completep to false.
45723 PR middle-end/57499
45724 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45725 bb with no successors.
45727 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45730 * doc/invoke.texi (-march): Clarify documentation for ARM.
45731 (-mtune): Likewise.
45734 2014-02-05 Richard Biener <rguenther@suse.de>
45736 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45737 when not vectorizing because of too many alias checks.
45738 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45739 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45741 2014-02-05 Nick Clifton <nickc@redhat.com>
45743 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45744 accept extended registers in any mode when compiling for the MN10300.
45746 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45748 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45749 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45750 sanitization attributes.
45751 (can_inline_edge_p): Likewise.
45752 (sanitize_attrs_match_for_inline_p): New function.
45754 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45756 * ipa-prop.c (detect_type_change): Shor circuit testing of
45757 type changes on THIS pointer.
45759 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45762 * config/pa/pa.c (legitimize_tls_address): Return original address
45763 if not passed a SYMBOL_REF rtx.
45764 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45766 (pa_emit_move_sequence): Simplify TLS source operands.
45767 (pa_legitimate_constant_p): Reject all TLS constants.
45768 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45769 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45771 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45773 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45774 groups when we know they are controlled by LTO.
45775 * varasm.c (default_binds_local_p_1): If object is in other partition,
45776 it will be resolved locally.
45778 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45780 * config/host-linux.c (linux_gt_pch_use_address): Don't
45781 use SSIZE_MAX because it is not always defined.
45783 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45786 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45787 threshold for pseudo splitting.
45788 (update_ebb_live_info): Process call argument hard registers and
45789 hard registers from insn definition too.
45790 (max_small_class_regs_num): New constant.
45791 (inherit_in_ebb): Update live hard regs through EBBs. Update
45792 reloads_num only for small register classes. Don't split for
45795 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45798 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45801 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45803 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45804 visibility is safe.
45806 2014-02-04 Marek Polacek <polacek@redhat.com>
45808 * gdbinit.in (pel): Define.
45810 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45812 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45815 2014-02-04 Richard Biener <rguenther@suse.de>
45818 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45819 in function context local.
45820 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45821 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45822 similar to LTO_imported_decl_ref.
45824 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45826 PR tree-optimization/60002
45827 * cgraphclones.c (build_function_decl_skip_args): Clear
45828 DECL_LANG_SPECIFIC.
45830 PR tree-optimization/60023
45831 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45832 false to gsi_replace.
45833 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45834 has been in some EH region and vec_stmt could throw, add
45835 vec_stmt into the same EH region.
45836 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45837 has no lhs, ignore it.
45838 * internal-fn.c (expand_MASK_LOAD): Likewise.
45841 * tree-inline.c (copy_forbidden): Fail for
45842 __attribute__((optimize (0))) functions.
45845 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45846 is set, copy one less argument.
45847 (expand_simd_clones): Don't subtract clone_info->inbranch
45848 from simd_clone_struct_alloc argument.
45850 PR rtl-optimization/57915
45851 * recog.c (simplify_while_replacing): If all unary/binary/relational
45852 operation arguments are constant, attempt to simplify those.
45854 PR middle-end/59261
45855 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45856 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45858 2014-02-04 Richard Biener <rguenther@suse.de>
45860 PR tree-optimization/60012
45861 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45862 TBAA disambiguation to all DDRs.
45864 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45867 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45868 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45870 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45873 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45875 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45877 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45878 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45880 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45883 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45884 to figure out targets of polymorphic calls with known decl.
45885 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45886 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45887 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45888 (get_polymorphic_call_info): ... here.
45889 (get_polymorphic_call_info_from_invariant): New function.
45891 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45893 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45894 lookup via vtable pointer; check for type consistency
45895 and turn inconsitent facts into UNREACHABLE.
45896 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45897 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45898 type inconsistent querries; return UNREACHABLE instead.
45900 2014-02-03 Richard Henderson <rth@twiddle.net>
45903 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45904 already processed this node.
45905 (normalize_one_pred_1): Pass along mark_set.
45906 (normalize_one_pred): Create and destroy a pointer_set_t.
45907 (normalize_one_pred_chain): Likewise.
45909 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45911 PR gcov-profile/58602
45912 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45914 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45917 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45918 -fno-devirtualize; try to devirtualize by the knowledge of
45919 virtual table pointer given by aggregate propagation.
45920 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45921 (ipa_print_node_jump_functions): Dump also offset that
45922 is relevant for polymorphic calls.
45923 (determine_known_aggregate_parts): Add arg_type parameter; use it
45924 instead of determining the type from pointer type.
45925 (ipa_compute_jump_functions_for_edge): Update call of
45926 determine_known_aggregate_parts.
45927 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45928 (gimple_get_virt_method_for_binfo): ... here; simplify using
45929 vtable_pointer_value_to_vtable.
45930 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45931 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45932 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45933 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45935 (vtable_pointer_value_to_binfo): ... here.
45936 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45938 2014-02-03 Teresa Johnson <tejohnson@google.com>
45940 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45941 redef of outer loop index variable.
45943 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45947 * doc/extend.texi (Function Attributes): Typo.
45949 2014-02-03 Cong Hou <congh@google.com>
45951 PR tree-optimization/60000
45952 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45953 if the vectorized statement is a store. A store statement can only
45954 appear at the end of pattern statements.
45956 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45958 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45959 (ix86_option_override_internal): Default long double to 64-bit for
45960 32-bit Bionic and to 128-bit for 64-bit Bionic.
45962 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45963 TARGET_LONG_DOUBLE_128 is true.
45964 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45966 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45967 (mlong-double-64): Negate -mlong-double-128.
45968 (mlong-double-128): New option.
45970 * config/i386/i386-c.c (ix86_target_macros): Define
45971 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45973 * doc/invoke.texi: Document -mlong-double-128.
45975 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45977 PR rtl-optimization/60024
45978 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45980 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45982 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45984 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45986 PR rtl-optimization/57662
45987 * sel-sched.c (code_motion_path_driver): Do not mark already not
45988 existing blocks in the visiting bitmap.
45990 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45992 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45993 on the insn being emitted.
45995 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45996 Will Deacon <will.deacon@arm.com>
45998 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46000 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46002 * config/arm/arm-tables.opt: Regenerate.
46004 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46006 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46007 for vector types other than V16QImode.
46008 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46009 define_expand, and call altivec_expand_vec_perm_le when producing
46010 code with little endian element order.
46011 (*altivec_vperm_<mode>_internal): New insn having previous
46012 behavior of altivec_vperm_<mode>.
46013 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46014 altivec_expand_vec_perm_le when producing code with little endian
46016 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46017 behavior of altivec_vperm_<mode>_uns.
46019 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46021 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46022 (altivec_vsumsws): Add handling for -maltivec=be with a little
46024 (altivec_vsumsws_direct): New.
46025 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46026 gen_altivec_vsumsws.
46028 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46030 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46031 vtable_pointer_value_to_binfo): New functions.
46032 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46033 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46035 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46037 * config/nios2/nios2.md (load_got_register): Initialize GOT
46038 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46039 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46041 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46043 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46044 preserverd by passthrough, do not propagate the type.
46046 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46048 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46049 (mips_atomic_assign_expand_fenv): New function.
46050 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46052 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46054 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46055 (__builtin_mips_set_fcsr): Likewise.
46056 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46057 MIPS_USI_FTYPE_VOID.
46058 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46059 (mips16_expand_set_fcsr): Likewise.
46060 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46061 (mips16_set_fcsr_stub): Likewise.
46062 (mips16_get_fcsr_one_only_stub): New class.
46063 (mips16_set_fcsr_one_only_stub): Likewise.
46064 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46065 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46066 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46067 (hard_float): New availability predicate.
46068 (mips_builtins): Add get_fcsr and set_fcsr.
46069 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46070 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46071 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46072 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46073 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46076 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46078 * config/mips/mips.c (mips_one_only_stub): New class.
46079 (mips_need_mips16_rdhwr_p): Replace with...
46080 (mips16_rdhwr_stub): ...this new variable.
46081 (mips16_stub_call_address): New function.
46082 (mips16_rdhwr_one_only_stub): New class.
46083 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46084 (mips_output_mips16_rdhwr): Delete.
46085 (mips_finish_stub): New function.
46086 (mips_code_end): Use it to handle rdhwr stubs.
46088 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46091 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46092 when calculating size of integer atomic types.
46094 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46096 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46098 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46100 PR tree-optimization/60003
46101 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46102 * profile.c (branch_prob): Use gimple_call_builtin_p
46103 to check for BUILT_IN_SETJMP_RECEIVER.
46104 * tree-inline.c (copy_bb): Call notice_special_calls.
46106 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46109 * lra-constraints.c (process_alt_operands): Update reload_sum only
46112 2014-01-31 Richard Henderson <rth@redhat.com>
46114 PR middle-end/60004
46115 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46116 until after else_eh is processed.
46118 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46120 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46121 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46122 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46123 in smmintrin.h, remove them.
46124 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46125 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46126 * config/i386/i386.md (ROUND_SAE): Fix value.
46127 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46128 (const48_operand): New.
46129 * config/i386/subst.md (round), (round_expand): Use
46130 const_4_or_8_to_11_operand.
46131 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46133 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46135 * config/i386/constraints.md (Yk): Swap meaning with k.
46136 * config/i386/i386.md (movhi_internal): Change Yk to k.
46137 (movqi_internal): Ditto.
46138 (*k<logic><mode>): Ditto.
46141 (kandn<mode>): Ditto.
46142 (*<code>hi_1): Ditto.
46143 (*<code>qi_1): Ditto.
46144 (kxnor<mode>): Ditto.
46145 (kortestzhi): Ditto.
46146 (kortestchi): Ditto.
46148 (*one_cmplhi2_1): Ditto.
46149 (*one_cmplqi2_1): Ditto.
46150 * config/i386/sse.md (): Change k to Yk.
46151 (avx512f_load<mode>_mask): Ditto.
46152 (avx512f_blendm<mode>): Ditto.
46153 (avx512f_store<mode>_mask): Ditto.
46154 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46155 (avx512f_storedqu<mode>_mask): Ditto.
46156 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46158 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46159 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46160 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46161 (avx512f_maskcmp<mode>3): Ditto.
46162 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46163 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46164 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46165 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46166 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46167 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46168 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46169 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46170 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46171 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46172 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46173 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46174 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46175 (vec_extract_lo_<mode>_maskm): Ditto.
46176 (vec_extract_hi_<mode>_maskm): Ditto.
46177 (avx512f_vternlog<mode>_mask): Ditto.
46178 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46179 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46180 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46181 (avx512f_<code>v8div16qi2_mask): Ditto.
46182 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46183 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46184 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46185 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46186 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46187 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46188 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46189 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46190 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46191 (avx512cd_maskb_vec_dupv8di): Ditto.
46192 (avx512cd_maskw_vec_dupv16si): Ditto.
46193 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46194 (avx512f_vpermi2var<mode>3_mask): Ditto.
46195 (avx512f_vpermi2var<mode>3_mask): Ditto.
46196 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46197 (*avx512f_gathersi<mode>): Ditto.
46198 (*avx512f_gathersi<mode>_2): Ditto.
46199 (*avx512f_gatherdi<mode>): Ditto.
46200 (*avx512f_gatherdi<mode>_2): Ditto.
46201 (*avx512f_scattersi<mode>): Ditto.
46202 (*avx512f_scatterdi<mode>): Ditto.
46203 (avx512f_compress<mode>_mask): Ditto.
46204 (avx512f_compressstore<mode>_mask): Ditto.
46205 (avx512f_expand<mode>_mask): Ditto.
46206 * config/i386/subst.md (mask): Change k to Yk.
46207 (mask_scalar_merge): Ditto.
46210 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46212 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46214 2014-01-31 Richard Biener <rguenther@suse.de>
46216 PR middle-end/59990
46217 * builtins.c (fold_builtin_memory_op): Make sure to not
46218 use a floating-point mode or a boolean or enumeral type for
46219 the copy operation.
46221 2014-01-30 DJ Delorie <dj@redhat.com>
46223 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46224 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46225 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46226 whenever main() has an epilogue.
46228 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46230 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46231 unused variable "field".
46232 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46233 (vsx_mergeh_<mode>): Likewise.
46234 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46235 (altivec_vmrghh): Likewise.
46236 (altivec_vmrghw): Likewise.
46237 (altivec_vmrglb): Likewise.
46238 (altivec_vmrglh): Likewise.
46239 (altivec_vmrglw): Likewise.
46240 (altivec_vspltb): Add missing uses.
46241 (altivec_vsplth): Likewise.
46242 (altivec_vspltw): Likewise.
46243 (altivec_vspltsf): Likewise.
46245 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46248 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46249 frame related instructions.
46251 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46253 PR rtl-optimization/59959
46254 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46255 any reload of register whose subreg is invalid.
46257 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46259 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46260 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46261 Add missing return type - void.
46263 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46265 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46266 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46267 remove element index adjustment for endian (now handled in vsx.md
46269 (altivec_expand_vec_perm_const): Use
46270 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46271 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46272 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46273 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46274 define_expand and a new define_insn *altivec_vspltb_internal;
46275 adjust for -maltivec=be on a little endian target.
46276 (altivec_vspltb_direct): New.
46277 (altivec_vsplth): Divide into a define_expand and a new
46278 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46279 little endian target.
46280 (altivec_vsplth_direct): New.
46281 (altivec_vspltw): Divide into a define_expand and a new
46282 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46283 little endian target.
46284 (altivec_vspltw_direct): New.
46285 (altivec_vspltsf): Divide into a define_expand and a new
46286 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46287 a little endian target.
46289 2014-01-30 Richard Biener <rguenther@suse.de>
46291 PR tree-optimization/59993
46292 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46293 can propagate form the earlier stmt and avoid the transform
46294 when the intermediate result is needed.
46296 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46298 * README.Portability: Fix typo.
46300 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46302 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46303 comparison_operator with ordered_comparison_operator.
46305 2014-01-30 Nick Clifton <nickc@redhat.com>
46307 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46308 Rename to mn10300_store_multiple_regs.
46309 * config/mn10300/mn10300.c: Likewise.
46310 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46311 store_multiple_regs.
46312 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46313 Call mn10300_store_multiple_regs.
46315 2014-01-30 Nick Clifton <nickc@redhat.com>
46316 DJ Delorie <dj@redhat.com>
46318 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46319 %fp 2 to keep registers after it properly word-aligned.
46320 (rl78_alloc_physical_registers_umul): Handle the case where both
46321 input operands are the same.
46323 2014-01-30 Richard Biener <rguenther@suse.de>
46325 PR tree-optimization/59903
46326 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46329 2014-01-30 Jason Merrill <jason@redhat.com>
46332 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46335 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46337 2014-01-30 Richard Biener <rguenther@suse.de>
46339 PR tree-optimization/59951
46340 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46342 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46345 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46346 SFmode to DFmode case.
46348 2014-01-29 DJ Delorie <dj@redhat.com>
46350 * config/msp430/msp430.opt (-minrt): New.
46351 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46353 (ENDFILE_SPEC): Likewise.
46355 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46357 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46358 (estimate_function_body_sizes): Use it.
46360 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46363 * dwarf2out.c (is_cxx_auto): New.
46364 (is_base_type): Use it.
46365 (gen_type_die_with_usage): Likewise.
46367 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46369 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46370 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46371 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46372 -maltivec=be with LE targets.
46373 (vsx_mergeh_<mode>): Likewise.
46374 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46375 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46376 (altivec_vmrghb): Replace with define_expand and new
46377 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46378 (altivec_vmrghb_direct): New define_insn.
46379 (altivec_vmrghh): Replace with define_expand and new
46380 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46381 (altivec_vmrghh_direct): New define_insn.
46382 (altivec_vmrghw): Replace with define_expand and new
46383 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46384 (altivec_vmrghw_direct): New define_insn.
46385 (*altivec_vmrghsf): Adjust for endianness.
46386 (altivec_vmrglb): Replace with define_expand and new
46387 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46388 (altivec_vmrglb_direct): New define_insn.
46389 (altivec_vmrglh): Replace with define_expand and new
46390 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46391 (altivec_vmrglh_direct): New define_insn.
46392 (altivec_vmrglw): Replace with define_expand and new
46393 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46394 (altivec_vmrglw_direct): New define_insn.
46395 (*altivec_vmrglsf): Adjust for endianness.
46396 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46397 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46398 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46399 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46400 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46401 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46402 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46403 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46405 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46407 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46408 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46411 2014-01-29 Richard Biener <rguenther@suse.de>
46413 PR tree-optimization/58742
46414 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46415 associate_pointerplus_align.
46416 (associate_pointerplus_diff): New function.
46417 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46418 and associate_pointerplus_diff.
46420 2014-01-29 Richard Biener <rguenther@suse.de>
46422 * lto-streamer.h (LTO_major_version): Bump to 3.
46423 (LTO_minor_version): Reset to 0.
46425 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46427 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46428 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46429 (arm_file_start): Generate correct asm header for armv7ve.
46430 * config/arm/bpabi.h: Add multilib support for armv7ve.
46431 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46432 and cortex-a15 to armv7ve.
46433 * config/arm/t-aprofile: Add multilib support for armv7ve.
46434 * doc/invoke.texi: Document -march=armv7ve.
46436 2014-01-29 Richard Biener <rguenther@suse.de>
46438 PR tree-optimization/58742
46439 * tree-ssa-forwprop.c (associate_plusminus): Return true
46440 if we changed sth, defer EH cleanup to ...
46441 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46442 (simplify_mult): New function.
46444 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46446 PR middle-end/59917
46447 PR tree-optimization/59920
46448 * tree.c (build_common_builtin_nodes): Remove
46449 __builtin_setjmp_dispatcher initialization.
46450 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46451 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46452 instead of gsi_after_labels + manually skipping debug stmts.
46453 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46454 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46455 * tree-inline.c (copy_edges_for_bb): Remove
46456 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46457 argument. Ignore computed_goto_p stmts. Don't call
46458 make_abnormal_goto_edges. If a call might need abnormal edges
46459 for non-local gotos, see if it already has an edge to
46460 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46461 with true argument, don't do anything then, otherwise add
46462 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46463 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46465 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46466 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46467 (lower_stmt): Don't set data->calls_builtin_setjmp.
46468 (lower_builtin_setjmp): Adjust comment.
46469 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46470 * tree-cfg.c (found_computed_goto): Remove.
46471 (factor_computed_gotos): Remove.
46472 (make_goto_expr_edges): Return bool, true for computed gotos.
46473 Don't call make_abnormal_goto_edges.
46474 (build_gimple_cfg): Don't set found_computed_goto, don't call
46475 factor_computed_gotos.
46476 (computed_goto_p): No longer static.
46477 (make_blocks): Don't set found_computed_goto.
46478 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46479 (make_edges): If make_goto_expr_edges returns true, push bb
46480 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46481 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46482 vector. Record mapping between bbs and OpenMP regions if there
46483 are any, adjust make_gimple_omp_edges caller. Call
46484 handle_abnormal_edges.
46485 (make_abnormal_goto_edges): Remove.
46486 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46487 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46488 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46489 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46490 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46491 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46492 filling *region also set *region_idx to (*region)->entry->index.
46495 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46496 For REGs set ORIGINAL_REGNO.
46498 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46500 * doc/md.texi: Mention that a target shouldn't implement
46501 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46504 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46506 PR tree-optimization/59594
46507 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46508 a copy of the datarefs vector rather than the vector itself.
46510 2014-01-28 Jason Merrill <jason@redhat.com>
46513 * dwarf2out.c (auto_die): New static.
46514 (gen_type_die_with_usage): Handle C++1y 'auto'.
46515 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46518 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46521 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46522 (SPEC_X32): Likewise.
46523 (SPEC_64): Likewise.
46524 * config/i386/i386.c (ix86_option_override_internal): Turn off
46525 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46527 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46528 * config/i386/i386.h (TARGET_16BIT): New macro.
46529 (TARGET_16BIT_P): Likewise.
46530 * config/i386/i386.opt: Add m16.
46531 * doc/invoke.texi: Document -m16.
46533 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46535 PR preprocessor/59935
46536 * input.c (location_get_source_line): Bail out on when line number
46537 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46539 2014-01-28 Richard Biener <rguenther@suse.de>
46541 PR tree-optimization/58742
46542 * tree-ssa-forwprop.c (associate_plusminus): Handle
46543 pointer subtraction of the form (T)(P + A) - (T)P.
46545 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46547 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46550 2014-01-28 Richard Biener <rguenther@suse.de>
46553 2014-01-28 Richard Biener <rguenther@suse.de>
46555 PR rtl-optimization/45364
46556 PR rtl-optimization/59890
46557 * var-tracking.c (local_get_addr_clear_given_value): Handle
46558 already cleared slot.
46559 (val_reset): Handle not allocated local_get_addr_cache.
46560 (vt_find_locations): Use post-order on the inverted CFG.
46562 2014-01-28 Richard Biener <rguenther@suse.de>
46564 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46566 2014-01-28 Richard Biener <rguenther@suse.de>
46568 PR rtl-optimization/45364
46569 PR rtl-optimization/59890
46570 * var-tracking.c (local_get_addr_clear_given_value): Handle
46571 already cleared slot.
46572 (val_reset): Handle not allocated local_get_addr_cache.
46573 (vt_find_locations): Use post-order on the inverted CFG.
46575 2014-01-28 Alan Modra <amodra@gmail.com>
46577 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46578 * configure.ac <recursive call for build != host>: Define
46579 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46580 and LD_FOR_BUILD too.
46581 * configure: Regenerate.
46583 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46585 * config/i386/i386.c (get_builtin_code_for_version): Separate
46586 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46587 Broadwell from Haswell.
46589 2014-01-27 Steve Ellcey <sellcey@mips.com>
46591 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46592 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46593 * config/mips/mips.c (mips_option_override): Change setting
46595 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46596 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46597 Change from Mask to Var.
46599 2014-01-27 Jeff Law <law@redhat.com>
46601 * ipa-inline.c (inline_small_functions): Fix typo.
46603 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46605 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46606 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46607 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46608 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46609 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46610 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46611 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46612 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46613 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46614 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46615 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46616 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46617 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46618 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46619 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46620 (_mm512_storeu_epi64): Ditto.
46621 (_mm512_cmpge_epi32_mask): Ditto.
46622 (_mm512_cmpge_epu32_mask): Ditto.
46623 (_mm512_cmpge_epi64_mask): Ditto.
46624 (_mm512_cmpge_epu64_mask): Ditto.
46625 (_mm512_cmple_epi32_mask): Ditto.
46626 (_mm512_cmple_epu32_mask): Ditto.
46627 (_mm512_cmple_epi64_mask): Ditto.
46628 (_mm512_cmple_epu64_mask): Ditto.
46629 (_mm512_cmplt_epi32_mask): Ditto.
46630 (_mm512_cmplt_epu32_mask): Ditto.
46631 (_mm512_cmplt_epi64_mask): Ditto.
46632 (_mm512_cmplt_epu64_mask): Ditto.
46633 (_mm512_cmpneq_epi32_mask): Ditto.
46634 (_mm512_cmpneq_epu32_mask): Ditto.
46635 (_mm512_cmpneq_epi64_mask): Ditto.
46636 (_mm512_cmpneq_epu64_mask): Ditto.
46637 (_mm512_expand_pd): Ditto.
46638 (_mm512_expand_ps): Ditto.
46639 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46640 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46641 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46642 * config/i386/i386.c (ix86_builtins): Add
46643 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46644 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46645 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46646 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46647 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46648 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46649 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46650 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46651 IX86_BUILTIN_PMOVUSQW512_MEM.
46652 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46653 __builtin_ia32_pmovsqd512mem_mask,
46654 __builtin_ia32_pmovqd512mem_mask,
46655 __builtin_ia32_pmovusqw512mem_mask,
46656 __builtin_ia32_pmovsqw512mem_mask,
46657 __builtin_ia32_pmovqw512mem_mask,
46658 __builtin_ia32_pmovusdw512mem_mask,
46659 __builtin_ia32_pmovsdw512mem_mask,
46660 __builtin_ia32_pmovdw512mem_mask,
46661 __builtin_ia32_pmovqb512mem_mask,
46662 __builtin_ia32_pmovusqb512mem_mask,
46663 __builtin_ia32_pmovsqb512mem_mask,
46664 __builtin_ia32_pmovusdb512mem_mask,
46665 __builtin_ia32_pmovsdb512mem_mask,
46666 __builtin_ia32_pmovdb512mem_mask.
46667 (bdesc_args): Add __builtin_ia32_expanddf512,
46668 __builtin_ia32_expandsf512.
46669 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46670 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46671 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46672 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46673 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46674 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46675 (avx512f_<code>v8div16qi2_mask_store): This.
46676 (avx512f_expand<mode>): New.
46678 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46680 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46682 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46683 (_mm512_prefetch_i32scatter_pd): Ditto.
46684 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46685 (_mm512_prefetch_i64scatter_pd): Ditto.
46686 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46687 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46688 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46689 (_mm512_prefetch_i32scatter_ps): Ditto.
46690 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46691 (_mm512_prefetch_i64scatter_ps): Ditto.
46692 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46693 * config/i386/i386-builtin-types.def: Define
46694 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46695 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46696 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46697 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46698 IX86_BUILTIN_SCATTERPFQPD.
46699 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46700 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46701 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46702 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46703 __builtin_ia32_scatterpfqps.
46704 (ix86_expand_builtin): Expand new built-ins.
46705 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46706 fix memory access data type.
46707 (*avx512pf_gatherpf<mode>_mask): Ditto.
46708 (*avx512pf_gatherpf<mode>): Ditto.
46709 (avx512pf_scatterpf<mode>): Ditto.
46710 (*avx512pf_scatterpf<mode>_mask): Ditto.
46711 (*avx512pf_scatterpf<mode>): Ditto.
46712 (GATHER_SCATTER_SF_MEM_MODE): New.
46713 (avx512pf_gatherpf<mode>df): Ditto.
46714 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46715 (*avx512pf_scatterpf<mode>df): Ditto.
46717 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46720 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46721 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46724 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46726 * common/config/arm/arm-common.c
46727 (arm_rewrite_mcpu): Handle multiple names.
46729 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46731 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46733 * gimple-builder.h (create_gimple_tmp): Delete.
46735 2014-01-27 Christian Bruel <christian.bruel@st.com>
46737 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46740 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46742 * config/pa/pa.md (call): Generate indirect long calls to non-local
46743 functions when outputing 32-bit code.
46744 (call_value): Likewise except for special call to buggy powf function.
46746 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46747 portable runtime and PIC indirect calls.
46748 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46749 and PIC call sequences. Use ldo instead of blr to set return register
46750 in PIC call sequence.
46752 2014-01-25 Walter Lee <walt@tilera.com>
46754 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46755 avoid clobbering a live register.
46757 2014-01-25 Walter Lee <walt@tilera.com>
46759 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46760 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46761 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46762 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46764 2014-01-25 Walter Lee <walt@tilera.com>
46766 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46767 arguments on even registers.
46768 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46770 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46771 (BIGGEST_ALIGNMENT): Ditto.
46772 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46774 2014-01-25 Walter Lee <walt@tilera.com>
46776 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46777 insns before bundling.
46778 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46780 2014-01-25 Walter Lee <walt@tilera.com>
46782 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46783 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46784 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46786 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46788 * config/mips/constraints.md (kl): Delete.
46789 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46790 define expands, using...
46791 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46792 instructions for MIPS16.
46793 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46794 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46796 2014-01-25 Walter Lee <walt@tilera.com>
46798 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46802 2014-01-25 Walter Lee <walt@tilera.com>
46804 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46805 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46807 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46809 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46812 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46814 * print-rtl.c (in_call_function_usage): New var.
46815 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46816 EXPR_LIST mode as mode and not as reg note name.
46818 PR middle-end/59561
46819 * cfgloopmanip.c (copy_loop_info): If
46820 loop->warned_aggressive_loop_optimizations, make sure
46821 the flag is set in target loop too.
46823 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46825 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46827 * builtins.def: Likewise.
46828 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46829 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46830 * ira.c (ira_setup_eliminable_regset): Likewise.
46831 * omp-low.c (gate_expand_omp): Likewise.
46832 (execute_lower_omp): Likewise.
46833 (diagnose_sb_0): Likewise.
46834 (gate_diagnose_omp_blocks): Likewise.
46835 (simd_clone_clauses_extract): Likewise.
46838 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46840 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46841 correction for little endian...
46842 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46845 2014-01-24 Jeff Law <law@redhat.com>
46847 PR tree-optimization/59919
46848 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46849 for non-returning calls.
46851 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46853 * common/config/aarch64/aarch64-common.c
46854 (aarch64_rewrite_mcpu): Handle multiple names.
46855 * config/aarch64/aarch64.h
46856 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46858 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46860 * input.c (add_file_to_cache_tab): Handle the case where fopen
46863 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46866 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46867 from push operand if code of push isn't PRE_DEC.
46869 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46872 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46873 -mquad-memory-atomic. Update -mquad-memory documentation to say
46874 it is only used for non-atomic loads/stores.
46876 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46877 -mquad-memory or -mquad-memory-atomic switches.
46879 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46880 -mquad-memory-atomic to ISA 2.07 support.
46882 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46883 to separate support of normal quad word memory operations (ldq, stq)
46884 from the atomic quad word memory operations.
46886 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46887 support to separate non-atomic quad word operations from atomic
46888 quad word operations. Disable non-atomic quad word operations in
46889 little endian mode so that we don't have to swap words after the
46890 load and before the store.
46891 (quad_load_store_p): Add comment about atomic quad word support.
46892 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46893 options printed with -mdebug=reg.
46895 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46896 -mquad-memory-atomic as the test for whether we have quad word
46897 atomic instructions.
46898 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46899 or -mp8-vector are used, allow byte/half-word atomic operations.
46901 * config/rs6000/sync.md (load_lockedti): Insure that the address
46902 is a proper indexed or indirect address for the lqarx instruction.
46903 On little endian systems, swap the hi/lo registers after the lqarx
46905 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46906 insure the address is valid for the lqarx instruction.
46907 (store_conditionalti): Insure that the address is a proper indexed
46908 or indirect address for the stqcrx. instruction. On little endian
46909 systems, swap the hi/lo registers before doing the stqcrx.
46911 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46912 insure the address is valid for the stqcrx. instruction.
46914 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46915 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46916 type of quad memory support is available.
46918 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46920 PR regression/59915
46921 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46922 there is a danger of looping.
46924 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46926 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46927 force flag_ira_loop_pressure if set via command line.
46929 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46931 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46932 (ashr_simd): New builtin handling DI mode.
46933 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46934 (aarch64_sshr_simddi): New match pattern.
46935 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46936 (vshrd_n_s64): Likewise.
46937 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46939 2014-01-23 Nick Clifton <nickc@redhat.com>
46941 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46942 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46943 favour of mcu specific scripts.
46944 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46947 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46948 Alex Velenko <Alex.Velenko@arm.com>
46950 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46951 (vaddv_s16): Likewise.
46952 (vaddv_s32): Likewise.
46953 (vaddv_u8): Likewise.
46954 (vaddv_u16): Likewise.
46955 (vaddv_u32): Likewise.
46956 (vaddvq_s8): Likewise.
46957 (vaddvq_s16): Likewise.
46958 (vaddvq_s32): Likewise.
46959 (vaddvq_s64): Likewise.
46960 (vaddvq_u8): Likewise.
46961 (vaddvq_u16): Likewise.
46962 (vaddvq_u32): Likewise.
46963 (vaddvq_u64): Likewise.
46964 (vaddv_f32): Likewise.
46965 (vaddvq_f32): Likewise.
46966 (vaddvq_f64): Likewise.
46967 (vmaxv_f32): Likewise.
46968 (vmaxv_s8): Likewise.
46969 (vmaxv_s16): Likewise.
46970 (vmaxv_s32): Likewise.
46971 (vmaxv_u8): Likewise.
46972 (vmaxv_u16): Likewise.
46973 (vmaxv_u32): Likewise.
46974 (vmaxvq_f32): Likewise.
46975 (vmaxvq_f64): Likewise.
46976 (vmaxvq_s8): Likewise.
46977 (vmaxvq_s16): Likewise.
46978 (vmaxvq_s32): Likewise.
46979 (vmaxvq_u8): Likewise.
46980 (vmaxvq_u16): Likewise.
46981 (vmaxvq_u32): Likewise.
46982 (vmaxnmv_f32): Likewise.
46983 (vmaxnmvq_f32): Likewise.
46984 (vmaxnmvq_f64): Likewise.
46985 (vminv_f32): Likewise.
46986 (vminv_s8): Likewise.
46987 (vminv_s16): Likewise.
46988 (vminv_s32): Likewise.
46989 (vminv_u8): Likewise.
46990 (vminv_u16): Likewise.
46991 (vminv_u32): Likewise.
46992 (vminvq_f32): Likewise.
46993 (vminvq_f64): Likewise.
46994 (vminvq_s8): Likewise.
46995 (vminvq_s16): Likewise.
46996 (vminvq_s32): Likewise.
46997 (vminvq_u8): Likewise.
46998 (vminvq_u16): Likewise.
46999 (vminvq_u32): Likewise.
47000 (vminnmv_f32): Likewise.
47001 (vminnmvq_f32): Likewise.
47002 (vminnmvq_f64): Likewise.
47004 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47006 * config/aarch64/aarch64-simd.md
47007 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47008 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47009 (*aarch64_mul3_elt<mode>): Likewise.
47010 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47011 (*aarch64_mul3_elt_to_64v2df): Likewise.
47012 (*aarch64_mla_elt<mode>): Likewise.
47013 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47014 (*aarch64_mls_elt<mode>): Likewise.
47015 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47016 (*aarch64_fma4_elt<mode>): Likewise.
47017 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47018 (*aarch64_fma4_elt_to_64v2df): Likewise.
47019 (*aarch64_fnma4_elt<mode>): Likewise.
47020 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47021 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47022 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47023 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47024 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47025 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47026 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47027 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47028 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47030 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47032 * config/aarch64/aarch64-simd.md
47033 (aarch64_be_checked_get_lane<mode>): New define_expand.
47034 * config/aarch64/aarch64-simd-builtins.def
47035 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47036 New builtin definition.
47037 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47038 Use new safe be builtin.
47040 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47042 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47044 (aarch64_be_st1<mode>): Likewise.
47045 (aarch_ld1<VALL:mode>): Define_expand modified.
47046 (aarch_st1<VALL:mode>): Likewise.
47047 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47048 (UNSPEC_ST1): Likewise.
47050 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47052 * config/microblaze/microblaze.md: Add trap insn and attribute
47054 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47056 PR preprocessor/58580
47057 * input.h (location_get_source_line): Take an additional line_size
47059 (void diagnostics_file_cache_fini): Declare new function.
47060 * input.c (struct fcache): New type.
47061 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47062 New static constants.
47063 (diagnostic_file_cache_init, total_lines_num)
47064 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47065 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47066 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47067 (get_next_line, read_next_line, goto_next_line, read_line_num):
47068 New static function definitions.
47069 (diagnostic_file_cache_fini): New function.
47070 (location_get_source_line): Take an additional output line_len
47071 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47073 * diagnostic.c (diagnostic_finish): Call
47074 diagnostic_file_cache_fini.
47075 (adjust_line): Take an additional input parameter for the length
47076 of the line, rather than calculating it with strlen.
47077 (diagnostic_show_locus): Adjust the use of
47078 location_get_source_line and adjust_line with respect to their new
47079 signature. While displaying a line now, do not stop at the first
47080 null byte. Rather, display the zero byte as a space and keep
47081 going until we reach the size of the line.
47082 * Makefile.in: Add vec.o to OBJS-libcommon
47084 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47085 Ilya Tocar <ilya.tocar@intel.com>
47087 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47088 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47089 (__builtin_ia32_kmov16): Ditto.
47090 * config/i386/i386.md (UNSPEC_KMOV): New.
47093 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47095 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47096 (_mm512_storeu_si512): Ditto.
47098 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47101 * rtl.h (get_referenced_operands): Declare.
47102 * recog.c (get_referenced_operands): New function.
47103 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47104 operands have been referenced when recording LO_SUM references.
47106 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47108 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47110 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47112 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47113 Enable for generic and recent AMD targets.
47115 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47117 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47118 ARG_SIZE note when adjustment was eliminated.
47120 2014-01-22 Jeff Law <law@redhat.com>
47122 PR tree-optimization/59597
47123 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47124 in file. Accept new argument REGISTERING and use it to modify
47125 dump output appropriately.
47126 (register_jump_thread): Corresponding changes.
47127 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47128 thread paths involving joiner blocks. Add code to dump cancelled
47129 jump threading paths.
47131 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47133 PR rtl-optimization/59477
47134 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47135 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47137 2014-01-22 Tom Tromey <tromey@redhat.com>
47139 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47141 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47143 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47145 PR rtl-optimization/59896
47146 * lra-constraints.c (process_alt_operands): Check unused note for
47147 matched operands of insn with no output reloads.
47149 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47151 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47152 (mips_move_from_gpr_cost): Likewise.
47154 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47156 PR rtl-optimization/59858
47157 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47158 ira_class_hard_regs_num.
47159 (process_alt_operands): Increase reject for dying matched operand.
47161 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47164 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47165 smaller than size, perform several stores or loads and stores
47166 at dst + count - size to store or copy all of size bytes, rather
47167 than just last modesize bytes.
47169 2014-01-20 DJ Delorie <dj@redhat.com>
47171 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47172 that CLOBBERs are REGs before propogating their values.
47174 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47176 PR middle-end/59789
47177 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47178 (cgraph_inline_failed_type): New function.
47179 * cgraph.h (DEFCIFCODE): Add type.
47180 (cgraph_inline_failed_type_t): New enum.
47181 (cgraph_inline_failed_type): New prototype.
47182 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47183 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47184 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47185 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47186 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47187 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47188 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47189 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47190 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47191 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47192 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47193 OPTIMIZATION_MISMATCH.
47194 * tree-inline.c (expand_call_inline): Emit errors during
47195 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47197 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47200 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47201 mode attribute in insn output.
47203 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47205 * output.h (output_constant): Delete.
47206 * varasm.c (output_constant): Make private.
47208 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47210 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47212 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47214 PR middle-end/59860
47215 * tree.h (fold_builtin_strcat): New prototype.
47216 * builtins.c (fold_builtin_strcat): No longer static. Add len
47217 argument, if non-NULL, don't call c_strlen. Optimize
47218 directly into __builtin_memcpy instead of __builtin_strcpy.
47219 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47220 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47222 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47224 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47225 for SImode_address_operand operands, having only a REG argument.
47227 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47229 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47230 loader name using mbig-endian.
47231 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47233 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47235 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47236 (-mtune): Likewise.
47239 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47241 * config/aarch64/aarch64-protos.h
47242 (aarch64_cannot_change_mode_class_ptr): Declare.
47243 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47244 aarch64_cannot_change_mode_class_ptr): New.
47245 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47246 backend hook aarch64_cannot_change_mode_class.
47248 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47250 * common/config/aarch64/aarch64-common.c
47251 (aarch64_handle_option): Don't handle any option order logic here.
47252 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47253 selected_cpu, warn on architecture version mismatch.
47254 (aarch64_override_options): Fix parsing order for option strings.
47256 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47257 Iain Sandoe <iain@codesourcery.com>
47260 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47261 warning. Amend comment to reflect current functionality.
47263 2014-01-20 Richard Biener <rguenther@suse.de>
47265 PR middle-end/59860
47266 * builtins.c (fold_builtin_strcat): Remove case better handled
47267 by tree-ssa-strlen.c.
47269 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47271 * config/aarch64/aarch64.opt
47272 (mcpu, march, mtune): Make case-insensitive.
47274 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47277 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47278 if operands[1] is a REG or ZERO_EXTEND of a REG.
47280 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47282 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47284 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47286 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47287 long non-pic millicode calls.
47289 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47291 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47293 2014-01-19 Kito Cheng <kito@0xlab.org>
47295 * builtins.c (expand_movstr): Check movstr expand done or fail.
47297 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47298 H.J. Lu <hongjiu.lu@intel.com>
47301 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47302 to DImode for zero-extended addresses.
47304 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47306 PR rtl-optimization/57763
47307 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47308 on the new indirect jump_insn and increment LABEL_NUSES (label).
47310 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47314 * config.gcc (x86_archs): New variable.
47315 (x86_64_archs): Likewise.
47316 (x86_cpus): Likewise.
47317 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47318 --with-arch/--with-cpu= options.
47319 Support --with-arch=/--with-cpu={nehalem,westmere,
47320 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47322 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47324 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47325 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47327 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47329 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47331 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47334 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47335 clear cpp_get_options (parse_in)->warn_unused_macros for
47336 ix86_target_macros_internal with cpp_define.
47338 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47340 * jump.c (delete_related_insns): Keep (use (insn))s.
47341 * reorg.c (redundant_insn): Check for barriers too.
47343 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47345 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47347 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47349 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47350 call to $$dyncall when TARGET_LONG_CALLS is true.
47352 2014-01-17 Jeff Law <law@redhat.com>
47354 * ree.c (combine_set_extension): Temporarily disable test for
47355 changing number of hard registers.
47357 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47359 PR middle-end/58125
47360 * ipa-inline-analysis.c (inline_free_summary):
47361 Do not free summary of aliases.
47363 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47365 PR middle-end/59706
47366 * gimplify.c (gimplify_expr): Use create_tmp_var
47367 instead of create_tmp_var_raw. If cond doesn't have
47368 integral type, don't add the IFN_ANNOTATE builtin at all.
47370 2014-01-17 Martin Jambor <mjambor@suse.cz>
47373 * ipa-cp.c (prev_edge_clone): New variable.
47374 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47375 Also resize prev_edge_clone vector.
47376 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47377 (ipcp_edge_removal_hook): New function.
47378 (ipcp_driver): Register ipcp_edge_removal_hook.
47380 2014-01-17 Andrew Pinski <apinski@cavium.com>
47381 Steve Ellcey <sellcey@mips.com>
47384 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47387 2014-01-17 Jeff Law <law@redhat.com>
47389 PR middle-end/57904
47390 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47391 so that pass_ccp runs first.
47393 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47395 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47396 (ix86_adjust_cost): Use !TARGET_XXX.
47397 (do_reorder_for_imul): Likewise.
47398 (swap_top_of_ready_list): Likewise.
47399 (ix86_sched_reorder): Likewise.
47401 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47403 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47404 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47405 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47406 (intel_memset): New. Duplicate slm_memset.
47407 (intel_cost): New. Duplicate slm_cost.
47408 (m_INTEL): New macro.
47409 (processor_target_table): Add "intel".
47410 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47411 with PROCESSOR_INTEL for "intel".
47412 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47413 PROCESSOR_SILVERMONT.
47414 (ix86_issue_rate): Likewise.
47415 (ix86_adjust_cost): Likewise.
47416 (ia32_multipass_dfa_lookahead): Likewise.
47417 (swap_top_of_ready_list): Likewise.
47418 (ix86_sched_reorder): Likewise.
47419 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47420 instead of TARGET_OPT_AGU.
47421 * config/i386/i386.h (TARGET_INTEL): New.
47422 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47423 (processor_type): Add PROCESSOR_INTEL.
47424 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47425 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47427 2014-01-17 Marek Polacek <polacek@redhat.com>
47430 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47433 2014-01-17 Richard Biener <rguenther@suse.de>
47435 PR tree-optimization/46590
47436 * opts.c (default_options_table): Add entries for
47437 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47438 all enabled at -O1 but not for -Og.
47439 * common.opt (fbranch-count-reg): Remove Init(1).
47440 (fmove-loop-invariants): Likewise.
47441 (ftree-pta): Likewise.
47443 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47445 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47446 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47447 decls to at least the GCC 4.8 used alignments.
47450 * tree-nested.c (convert_nonlocal_reference_stmt,
47451 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47452 of GIMPLE_BIND stmts, adjust associated decls.
47454 2014-01-17 Richard Biener <rguenther@suse.de>
47456 PR tree-optimization/46590
47457 * vec.h (vec<>::bseach): New member function implementing
47458 binary search according to C89 bsearch.
47459 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47460 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47461 bitmap pointer again. Make accesses_in_loop a flat array.
47462 (mem_ref_obstack): New global.
47463 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47464 (mark_ref_stored): Likewise.
47465 (ref_indep_loop_p_2): Likewise.
47466 (set_ref_stored_in_loop): New helper function.
47467 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47468 (memref_free): Adjust.
47469 (record_mem_ref_loc): Simplify.
47470 (gather_mem_refs_stmt): Adjust.
47471 (sort_locs_in_loop_postorder_cmp): New function.
47472 (analyze_memory_references): Sort accesses_in_loop after
47473 loop postorder number.
47474 (find_ref_loc_in_loop_cmp): New function.
47475 (for_all_locs_in_loop): Find relevant cluster of locs in
47476 accesses_in_loop and iterate without recursion.
47477 (execute_sm): Avoid uninit warning.
47478 (struct ref_always_accessed): Simplify.
47479 (ref_always_accessed::operator ()): Likewise.
47480 (ref_always_accessed_p): Likewise.
47481 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47482 loop postorder numbers here.
47483 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47486 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47489 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47490 on decls for which assemble_alias has been called.
47492 2014-01-17 Nick Clifton <nickc@redhat.com>
47494 * config/msp430/msp430.opt: (mcpu): New option.
47495 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47496 (msp430_option_override): Parse target_cpu. If the MCU name
47497 matches a generic string, clear target_mcu.
47498 (msp430_attr): Allow numeric interrupt values up to 63.
47499 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47500 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47502 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47504 * config/msp430/msp430.md (popm): Use %J rather than %I.
47505 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47506 (addhi_cy_i): Use immediate_operand for operand 2.
47507 * doc/invoke.texi: Document -mcpu option.
47509 2014-01-17 Richard Biener <rguenther@suse.de>
47511 PR rtl-optimization/38518
47512 * df.h (df_analyze_loop): Declare.
47513 * df-core.c: Include cfgloop.h.
47514 (df_analyze_1): Split out main part of df_analyze.
47515 (df_analyze): Adjust.
47516 (loop_inverted_post_order_compute): New function.
47517 (loop_post_order_compute): Likewise.
47518 (df_analyze_loop): New function avoiding whole-function
47519 postorder computes.
47520 * loop-invariant.c (find_defs): Use df_analyze_loop.
47521 (find_invariants): Adjust.
47522 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47524 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47526 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47527 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47529 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47531 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47532 traversal when removing references.
47534 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47537 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47539 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47541 PR middle-end/56791
47542 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47543 pushing a reload for an autoinc when we had previously reloaded an
47544 inner part of the address.
47546 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47548 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47550 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47551 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47552 when not giving up or versioning for alias only because of
47554 (vect_analyze_data_ref_dependences): Set to true.
47555 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47557 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47558 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47561 PR middle-end/58344
47562 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47565 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47566 operand 0 predicate for gathers, use a new pseudo as subtarget.
47568 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47570 PR middle-end/59609
47571 * lra-constraints.c (process_alt_operands): Add printing debug info.
47572 Check absence of input/output reloads for matched operands too.
47574 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47576 PR rtl-optimization/59835
47577 * ira.c (ira_init_register_move_cost): Increase cost for
47580 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47582 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47584 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47587 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47588 non-register objects. Use gen_(high/low)part more consistently.
47591 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47594 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47595 endian support, remove tests for WORDS_BIG_ENDIAN.
47596 (p8_mfvsrd_3_<mode>): Likewise.
47597 (reload_gpr_from_vsx<mode>): Likewise.
47598 (reload_gpr_from_vsxsf): Likewise.
47599 (p8_mfvsrd_4_disf): Likewise.
47601 2014-01-16 Richard Biener <rguenther@suse.de>
47603 PR rtl-optimization/46590
47604 * lcm.c (compute_antinout_edge): Use postorder iteration.
47605 (compute_laterin): Use inverted postorder iteration.
47607 2014-01-16 Nick Clifton <nickc@redhat.com>
47609 PR middle-end/28865
47610 * varasm.c (output_constant): Return the number of bytes actually
47612 (output_constructor_array_range): Update the field size with the
47613 number of bytes emitted by output_constant.
47614 (output_constructor_regular_field): Likewise. Also do not
47615 complain if the total number of bytes emitted is now greater
47616 than the expected fieldpos.
47617 * output.h (output_constant): Update prototype and descriptive comment.
47619 2014-01-16 Marek Polacek <polacek@redhat.com>
47621 PR middle-end/59827
47622 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47623 it is error_mark_node.
47625 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47627 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47628 VALID_AVX256_REG_OR_OI_MODE.
47630 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47632 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47633 current procedure should be profiled.
47635 2014-01-15 Andrew Pinski <apinski@cavium.com>
47637 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47638 of moving from/to the STACK_REG register class.
47640 2014-01-15 Richard Henderson <rth@redhat.com>
47643 * reginfo.c (global_regs_decl): Globalize.
47644 * rtl.h (global_regs_decl): Declare.
47645 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47646 reserved via global_regs.
47648 2014-01-15 Teresa Johnson <tejohnson@google.com>
47650 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47652 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47654 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47655 and vmulosh rather than call gen_vec_widen_smult_*.
47656 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47657 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47658 (vec_widen_smult_even_v16qi): Likewise.
47659 (vec_widen_umult_even_v8hi): Likewise.
47660 (vec_widen_smult_even_v8hi): Likewise.
47661 (vec_widen_umult_odd_v16qi): Likewise.
47662 (vec_widen_smult_odd_v16qi): Likewise.
47663 (vec_widen_umult_odd_v8hi): Likewise.
47664 (vec_widen_smult_odd_v8hi): Likewise.
47665 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47666 vmuloub rather than call gen_vec_widen_umult_*.
47667 (vec_widen_umult_lo_v16qi): Likewise.
47668 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47669 vmulosb rather than call gen_vec_widen_smult_*.
47670 (vec_widen_smult_lo_v16qi): Likewise.
47671 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47672 rather than call gen_vec_widen_umult_*.
47673 (vec_widen_umult_lo_v8hi): Likewise.
47674 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47675 rather than call gen_vec_widen_smult_*.
47676 (vec_widen_smult_lo_v8hi): Likewise.
47678 2014-01-15 Jeff Law <law@redhat.com>
47680 PR tree-optimization/59747
47681 * ree.c (find_and_remove_re): Properly handle case where a second
47682 eliminated extension requires widening a copy created for elimination
47683 of a prior extension.
47684 (combine_set_extension): Ensure that the number of hard regs needed
47685 for a destination register does not change when we widen it.
47687 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47689 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47690 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47691 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47692 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47693 (avr-*-rtems*): Likewise.
47694 (bfin*-rtems*): Likewise.
47695 (moxie-*-rtems*): Likewise.
47696 (h8300-*-rtems*): Likewise.
47697 (i[34567]86-*-rtems*): Likewise.
47698 (lm32-*-rtems*): Likewise.
47699 (m32r-*-rtems*): Likewise.
47700 (m68k-*-rtems*): Likewise.
47701 (microblaze*-*-rtems*): Likewise.
47702 (mips*-*-rtems*): Likewise.
47703 (powerpc-*-rtems*): Likewise.
47704 (sh-*-rtems*): Likewise.
47705 (sparc-*-rtems*): Likewise.
47706 (sparc64-*-rtems*): Likewise.
47707 (v850-*-rtems*): Likewise.
47708 (m32c-*-rtems*): Likewise.
47710 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47712 PR rtl-optimization/59511
47713 * ira.c (ira_init_register_move_cost): Use memory costs for some
47714 cases of register move cost calculations.
47715 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47716 instead of BB frequency.
47717 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47718 * lra-assigns.c (find_hard_regno_for): Ditto.
47720 2014-01-15 Richard Biener <rguenther@suse.de>
47722 PR tree-optimization/59822
47723 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47724 (vectorizable_load): Use it to hoist defs of uses of invariant
47725 loads out of the loop.
47727 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47728 Kugan Vivekanandarajah <kuganv@linaro.org>
47731 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47734 2014-01-15 Richard Biener <rguenther@suse.de>
47736 PR rtl-optimization/59802
47737 * lcm.c (compute_available): Use inverted postorder to seed
47738 the initial worklist.
47740 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47743 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47744 ADDR_REGS for invalid symrefs in non-PIC code.
47746 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47749 * builtins.c (determine_block_size): Initialize *probable_max_size
47750 even if len_rtx is CONST_INT.
47752 2014-01-14 Andrew Pinski <apinski@cavium.com>
47754 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47755 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47756 (cortexa53_tunings): Likewise.
47757 (aarch64_sched_issue_rate): New function.
47758 (TARGET_SCHED_ISSUE_RATE): Define.
47760 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47762 * ira-costs.c (find_costs_and_classes): Add missed
47763 ira_init_register_move_cost_if_necessary.
47765 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47768 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47770 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47773 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47774 to indicate if type is used for function return value. Warn ABI
47775 change if the vector mode isn't available for function return value.
47776 (ix86_function_arg_advance): Pass false to type_natural_mode.
47777 (ix86_function_arg): Likewise.
47778 (ix86_gimplify_va_arg): Likewise.
47779 (function_arg_32): Don't warn ABI change.
47780 (ix86_function_value): Pass true to type_natural_mode.
47781 (ix86_return_in_memory): Likewise.
47782 (ix86_struct_value_rtx): Removed.
47783 (TARGET_STRUCT_VALUE_RTX): Likewise.
47785 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47787 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47788 converting a conditional jump into a conditional return.
47790 2014-01-14 Richard Biener <rguenther@suse.de>
47792 PR tree-optimization/58921
47793 PR tree-optimization/59006
47794 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47795 hoisting invariant stmts.
47796 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47797 invariant loads on the preheader edge if possible.
47799 2014-01-14 Joey Ye <joey.ye@arm.com>
47801 * doc/plugin.texi (Building GCC plugins): Update to C++.
47803 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47805 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47806 (_mm_rcp28_round_ss): Ditto.
47807 (_mm_rsqrt28_round_sd): Ditto.
47808 (_mm_rsqrt28_round_ss): Ditto.
47809 (_mm_rcp28_sd): Ditto.
47810 (_mm_rcp28_ss): Ditto.
47811 (_mm_rsqrt28_sd): Ditto.
47812 (_mm_rsqrt28_ss): Ditto.
47813 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47814 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47815 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47816 (IX86_BUILTIN_RCP28SD): Ditto.
47817 (IX86_BUILTIN_RCP28SS): Ditto.
47818 (IX86_BUILTIN_RSQRT28SD): Ditto.
47819 (IX86_BUILTIN_RSQRT28SS): Ditto.
47820 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47821 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47822 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47823 (ix86_expand_special_args_builtin): Expand new FTYPE.
47824 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47825 (srcp14<mode>): Make insn unary.
47826 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47827 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47828 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47829 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47830 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47831 Fix rounding: make it SAE only.
47832 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47834 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47836 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47837 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47838 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47839 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47840 (round_saeonly_mask_scalar_operand4): Ditto.
47841 (round_saeonly_mask_scalar_op3): Ditto.
47842 (round_saeonly_mask_scalar_op4): Ditto.
47844 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47846 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47847 Implement -maltivec=be for vec_insert and vec_extract.
47849 2014-01-10 DJ Delorie <dj@redhat.com>
47851 * config/msp430/msp430.md (call_internal): Don't allow memory
47852 references with SP as the base register.
47853 (call_value_internal): Likewise.
47854 * config/msp430/constraints.md (Yc): New. For memory references
47855 that don't use SP as a base register.
47857 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47858 "an integer without a # prefix"
47859 * config/msp430/msp430.md (epilogue_helper): Use it.
47861 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47864 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47865 AVX512F gather builtins.
47866 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47867 on gather decls with INTEGER_TYPE masktype.
47868 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47869 directly into the builtin rather than hoisting it before loop.
47871 PR tree-optimization/59387
47872 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47873 (scev_const_prop): If folded_casts and type has undefined overflow,
47874 use force_gimple_operand instead of force_gimple_operand_gsi and
47875 for each added stmt if it is assign with
47876 arith_code_with_undefined_signed_overflow, call
47877 rewrite_to_defined_overflow.
47878 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47879 gimple-fold.h instead.
47880 (arith_code_with_undefined_signed_overflow,
47881 rewrite_to_defined_overflow): Moved to ...
47882 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47883 rewrite_to_defined_overflow): ... here. No longer static.
47884 Include gimplify-me.h.
47885 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47886 rewrite_to_defined_overflow): New prototypes.
47888 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47890 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47892 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47894 * builtins.c (get_object_alignment_2): Minor tweak.
47895 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47897 2014-01-13 Christian Bruel <christian.bruel@st.com>
47899 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47900 optimized non constant lengths.
47902 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47905 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47906 load as __atomic_load_N if possible.
47908 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47910 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47912 (rs6000_expand_builtin): Adjust call.
47914 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47917 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47918 * config/rs6000/rs6000.c: Include target-globals.h.
47919 (rs6000_set_current_function): Instead of doing target_reinit
47920 unconditionally, use save_target_globals_default_opts and
47921 restore_target_globals.
47923 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47925 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47926 (rs6000_expand_builtin): Handle mffs and mtfsf.
47927 (rs6000_init_builtins): Define mffs and mtfsf.
47928 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47929 (rs6000_mffs): New pattern.
47930 (rs6000_mtfsf): New pattern.
47932 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47934 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47935 Start narrowing with START. Apply candidate-use pair
47936 and check overall cost in narrowing.
47937 (iv_ca_prune): Pass new argument.
47939 2014-01-10 Jeff Law <law@redhat.com>
47941 PR middle-end/59743
47942 * ree.c (combine_reaching_defs): Ensure the defining statement
47943 occurs before the extension when optimizing extensions with
47944 different source and destination hard registers.
47946 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47949 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47950 vtables into the type inheritance graph.
47952 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47954 PR rtl-optimization/59754
47955 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47956 modes in the REGNO != REGNO case.
47958 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47960 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47962 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47964 PR tree-optimization/59745
47965 * tree-predcom.c (tree_predictive_commoning_loop): Call
47966 free_affine_expand_cache if giving up because components is NULL.
47968 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47969 GC in payload of target_globals struct instead of allocating them on
47970 the heap and the larger structs separately using GC.
47971 * target-globals.h (struct target_globals): Make regs, hard_regs,
47972 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47973 of GTY((skip)) and change type to void *.
47974 (reset_target_globals): Cast loads from those fields to corresponding
47977 2014-01-10 Steve Ellcey <sellcey@mips.com>
47980 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47981 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47982 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47984 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47987 * aarch64-modes.def (CC_Zmode): New flags mode.
47988 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47989 represents an equality.
47990 (aarch64_get_condition_code): Handle CC_Zmode.
47991 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47993 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47995 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47996 extraction in good case.
47998 2014-01-10 Richard Biener <rguenther@suse.de>
48000 PR tree-optimization/59374
48001 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48002 checking after SLP discovery. Mark stmts not participating
48003 in any SLP instance properly.
48005 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48007 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48008 when handling a SET rtx.
48010 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48012 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48013 (cortex-a57): Likewise.
48014 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48016 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48018 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48019 non-iwmmxt builtins.
48021 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48025 * ipa-devirt.c record_target_from_binfo): Take as argument
48026 stack of binfos and lookup matching one for virtual inheritance.
48027 (possible_polymorphic_call_targets_1): Update.
48029 2014-01-10 Huacai Chen <chenhc@lemote.com>
48031 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48032 kernel strings for Loongson-2E/2F/3A.
48034 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48036 PR middle-end/59670
48037 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48038 is_gimple_call before calling gimple_call_internal_p.
48040 2014-01-09 Steve Ellcey <sellcey@mips.com>
48042 * Makefile.in (TREE_FLOW_H): Remove.
48043 (TREE_SSA_H): Add file names from tree-flow.h.
48044 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48045 * tree.h: Remove tree-flow.h reference.
48046 * hash-table.h: Remove tree-flow.h reference.
48047 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48048 reference with tree-ssa-loop.h.
48050 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48052 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48053 default element-order behavior for -maltivec.
48054 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48055 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48056 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48057 when targeting big endian, at least for now.
48058 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48060 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48062 PR middle-end/47735
48063 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48064 var satisfies use_register_for_decl, just take into account type
48065 alignment, rather than decl alignment.
48067 PR tree-optimization/59622
48068 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48069 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48070 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48071 Don't devirtualize for inplace at all. For targets.length () == 1,
48072 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48074 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48076 * config/i386/i386.md (cpu): Remove the unused btver1.
48078 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48080 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48082 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48085 * tree-core.h (struct target_globals): New forward declaration.
48086 (struct tree_target_option): Add globals field.
48087 * tree.h (TREE_TARGET_GLOBALS): Define.
48088 (prepare_target_option_nodes_for_pch): New prototype.
48089 * target-globals.h (struct target_globals): Define even if
48090 !SWITCHABLE_TARGET.
48091 * tree.c (prepare_target_option_node_for_pch,
48092 prepare_target_option_nodes_for_pch): New functions.
48093 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48094 * config/i386/i386.c: Include target-globals.h.
48095 (ix86_set_current_function): Instead of doing target_reinit
48096 unconditionally, use save_target_globals_default_opts and
48097 restore_target_globals.
48099 2014-01-09 Richard Biener <rguenther@suse.de>
48101 PR tree-optimization/59715
48102 * tree-cfg.h (split_critical_edges): Declare.
48103 * tree-cfg.c (split_critical_edges): Export.
48104 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48106 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48108 * cfgexpand.c (expand_stack_vars): Optionally disable
48109 asan stack protection.
48110 (expand_used_vars): Likewise.
48111 (partition_stack_vars): Likewise.
48112 * asan.c (asan_emit_stack_protection): Optionally disable
48113 after return stack usage.
48114 (instrument_derefs): Optionally disable memory access instrumentation.
48115 (instrument_builtin_call): Likewise.
48116 (instrument_strlen_call): Likewise.
48117 (asan_protect_global): Optionally disable global variables protection.
48118 * doc/invoke.texi: Added doc for new options.
48119 * params.def: Added new options.
48120 * params.h: Likewise.
48122 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48124 PR rtl-optimization/59724
48125 * ifcvt.c (cond_exec_process_if_block): Don't call
48126 flow_find_head_matching_sequence with 0 longest_match.
48127 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48128 non-active insns if !stop_after.
48129 (try_head_merge_bb): Revert 2014-01-07 changes.
48131 2014-01-08 Jeff Law <law@redhat.com>
48133 * ree.c (get_sub_rtx): New function, extracted from...
48134 (merge_def_and_ext): Here.
48135 (combine_reaching_defs): Use get_sub_rtx.
48137 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48139 * cgraph.h (varpool_variable_node): Do not choke on null node.
48141 2014-01-08 Catherine Moore <clm@codesourcery.com>
48143 * config/mips/mips.md (simple_return): Attempt to use JRC
48145 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48147 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48149 PR rtl-optimization/59137
48150 * reorg.c (steal_delay_list_from_target): Call update_block for
48152 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48154 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48156 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48157 two duplicate entries.
48159 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48162 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48164 * config/mips/mips.c (mips_truncated_op_cost): New function.
48165 (mips_rtx_costs): Adjust test for BADDU.
48166 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48168 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48170 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48171 (*baddu_si): ...this new pattern.
48173 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48176 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48178 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48180 PR middle-end/57748
48181 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48183 (expand_expr, expand_normal): Adjust.
48184 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48185 inner_reference_p. Use inner_reference_p to expand inner references.
48186 (store_expr): Adjust.
48187 * cfgexpand.c (expand_call_stmt): Adjust.
48189 2014-01-08 Rong Xu <xur@google.com>
48191 * gcov-io.c (gcov_var): Move from gcov-io.h.
48192 (gcov_position): Ditto.
48193 (gcov_is_error): Ditto.
48194 (gcov_rewrite): Ditto.
48195 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48196 only part to libgcc/libgcov.h.
48198 2014-01-08 Marek Polacek <polacek@redhat.com>
48200 PR middle-end/59669
48201 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48203 2014-01-08 Marek Polacek <polacek@redhat.com>
48206 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48208 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48210 PR rtl-optimization/59649
48211 * stor-layout.c (get_mode_bounds): For BImode return
48212 0 and STORE_FLAG_VALUE.
48214 2014-01-08 Richard Biener <rguenther@suse.de>
48216 PR middle-end/59630
48217 * gimple.h (is_gimple_builtin_call): Remove.
48218 (gimple_builtin_call_types_compatible_p): New.
48219 (gimple_call_builtin_p): New overload.
48220 * gimple.c (is_gimple_builtin_call): Remove.
48221 (validate_call): Rename to ...
48222 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48223 check return types.
48224 (validate_type): New static function.
48225 (gimple_call_builtin_p): New overload and adjust.
48226 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48227 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48228 (gimple_fold_stmt_to_constant_1): Likewise.
48229 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48231 2014-01-08 Richard Biener <rguenther@suse.de>
48233 PR middle-end/59471
48234 * gimplify.c (gimplify_expr): Gimplify register-register type
48235 VIEW_CONVERT_EXPRs to separate stmts.
48237 2014-01-07 Jeff Law <law@redhat.com>
48239 PR middle-end/53623
48240 * ree.c (combine_set_extension): Handle case where source
48241 and destination registers in an extension insn are different.
48242 (combine_reaching_defs): Allow source and destination registers
48243 in extension to be different under limited circumstances.
48244 (add_removable_extension): Remove restriction that the
48245 source and destination registers in the extension are the same.
48246 (find_and_remove_re): Emit a copy from the extension's
48247 destination to its source after the defining insn if
48248 the source and destination registers are different.
48250 PR middle-end/59285
48251 * ifcvt.c (merge_if_block): If we are merging a block with more than
48252 one successor with a block with no successors, remove any BARRIER
48253 after the second block.
48255 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48257 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48259 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48262 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48263 for 14-bit register offsets when INT14_OK_STRICT is false.
48265 2014-01-07 Roland Stigge <stigge@antcom.de>
48266 Michael Meissner <meissner@linux.vnet.ibm.com>
48269 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48270 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48272 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48274 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48277 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48279 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48280 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48281 rtx is const0_rtx or not.
48283 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48286 * target-globals.c (save_target_globals): Remove this_fn_optab
48288 * toplev.c: Include optabs.h.
48289 (target_reinit): Temporarily restore the global options if another
48290 set of options are in force.
48292 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48294 PR rtl-optimization/58668
48295 * cfgcleanup.c (flow_find_cross_jump): Don't count
48296 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48297 to determine what is counted.
48298 (flow_find_head_matching_sequence): Use active_insn_p to determine
48300 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48302 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48303 determine what is counted.
48305 PR tree-optimization/59643
48306 * tree-predcom.c (split_data_refs_to_components): If one dr is
48307 read and one write, determine_offset fails and the write isn't
48308 in the bad component, just put the read into the bad component.
48310 2014-01-07 Mike Stump <mikestump@comcast.net>
48311 Jakub Jelinek <jakub@redhat.com>
48314 * tree-core.h (struct tree_optimization_option): Change optabs
48315 type from unsigned char * to void *.
48316 * optabs.c (init_tree_optimization_optabs): Adjust
48317 TREE_OPTIMIZATION_OPTABS initialization.
48319 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48322 * config/i386/i386.h (struct machine_function): Add
48323 no_drap_save_restore field.
48324 * config/i386/i386.c (ix86_save_reg): Use
48325 !cfun->machine->no_drap_save_restore instead of
48326 crtl->stack_realign_needed.
48327 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48328 this function clears frame_pointer_needed. Set
48329 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48330 and DRAP reg is needed.
48332 2014-01-06 Marek Polacek <polacek@redhat.com>
48335 * doc/implement-c.texi: Mention that other integer types are
48336 permitted as bit-field types in strictly conforming mode.
48338 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48340 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48341 is newly allocated.
48343 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48345 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48347 2014-01-06 Martin Jambor <mjambor@suse.cz>
48350 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48352 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48354 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48358 * var-tracking.c (add_stores): Preserve the value of the source even if
48359 we don't record the store.
48361 2014-01-06 Terry Guo <terry.guo@arm.com>
48363 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48365 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48368 * config/darwin.c (darwin_function_section): Adjust return values to
48369 correspond to optimisation changes made in r206070.
48371 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48373 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48374 from prefetch_block tune setting.
48375 (nocona_cost): Correct size of prefetch block to 64.
48377 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48379 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48380 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48381 used to save the static chain register in the computation of the offset
48382 from which the FP registers need to be restored.
48384 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48386 PR tree-optimization/59519
48387 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48388 ICE if get_current_def (current_new_name) is already non-NULL, as long
48389 as it is a phi result of some other phi in *new_exit_bb that has
48392 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48393 or vmovdqu* for misaligned_operand.
48394 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48395 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48396 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48397 aligned_mem for AVX512F masked aligned load and store builtins and for
48398 non-temporal moves.
48400 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48402 PR tree-optimization/59651
48403 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48404 Address range for negative step should be added by TYPE_SIZE_UNIT.
48406 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48408 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48409 overlapping registers also for registers other than the stack pointer.
48411 2014-01-03 Marek Polacek <polacek@redhat.com>
48414 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48417 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48420 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48423 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48424 (push splitter): Use <P:MODE_SIZE> instead of
48425 GET_MODE_SIZE (<P:MODE>mode).
48426 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48427 (mov -1, reg peephole2): Likewise.
48428 * config/i386/sse.md (*mov<mode>_internal,
48429 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48430 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48431 *<code><mode>3, *andnot<mode>3<mask_name>,
48432 <mask_codefor><code><mode>3<mask_name>): Likewise.
48433 * config/i386/subst.md (mask_mode512bit_condition,
48434 sd_mask_mode512bit_condition): Likewise.
48436 2014-01-02 Xinliang David Li <davidxl@google.com>
48438 PR tree-optimization/59303
48439 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48440 (dump_predicates): Better output format.
48441 (pred_equal_p): New function.
48442 (is_neq_relop_p): Ditto.
48443 (is_neq_zero_form_p): Ditto.
48444 (pred_expr_equal_p): Ditto.
48445 (pred_neg_p): Ditto.
48446 (simplify_pred): Ditto.
48447 (simplify_preds_2): Ditto.
48448 (simplify_preds_3): Ditto.
48449 (simplify_preds_4): Ditto.
48450 (simplify_preds): Ditto.
48451 (push_pred): Ditto.
48452 (push_to_worklist): Ditto.
48453 (get_pred_info_from_cmp): Ditto.
48454 (is_degenerated_phi): Ditto.
48455 (normalize_one_pred_1): Ditto.
48456 (normalize_one_pred): Ditto.
48457 (normalize_one_pred_chain): Ditto.
48458 (normalize_preds): Ditto.
48459 (normalize_cond_1): Remove function.
48460 (normalize_cond): Ditto.
48461 (is_gcond_subset_of): Ditto.
48462 (is_subset_of_any): Ditto.
48463 (is_or_set_subset_of): Ditto.
48464 (is_and_set_subset_of): Ditto.
48465 (is_norm_cond_subset_of): Ditto.
48466 (pred_chain_length_cmp): Ditto.
48467 (convert_control_dep_chain_into_preds): Type change.
48468 (find_predicates): Ditto.
48469 (find_def_preds): Ditto.
48470 (destroy_predicates_vecs): Ditto.
48471 (find_matching_predicates_in_rest_chains): Ditto.
48472 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48473 (is_pred_expr_subset): Ditto.
48474 (is_pred_chain_subset_of): Ditto.
48475 (is_included_in): Ditto.
48476 (is_superset_of): Ditto.
48478 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48480 Update copyright years.
48482 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48484 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48485 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48486 config/arc/arc.md, config/arc/arc.opt,
48487 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48488 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48489 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48490 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48491 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48492 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48493 vtable-verify.c, vtable-verify.h: Use the standard form for the
48496 2014-01-02 Tobias Burnus <burnus@net-b.de>
48498 * gcc.c (process_command): Update copyright notice dates.
48499 * gcov-dump.c: Ditto.
48501 * doc/cpp.texi: Bump @copying's copyright year.
48502 * doc/cppinternals.texi: Ditto.
48503 * doc/gcc.texi: Ditto.
48504 * doc/gccint.texi: Ditto.
48505 * doc/gcov.texi: Ditto.
48506 * doc/install.texi: Ditto.
48507 * doc/invoke.texi: Ditto.
48509 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48511 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48513 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48515 * config/i386/sse.md (*mov<mode>_internal): Guard
48516 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48518 PR rtl-optimization/59647
48519 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48520 new_rtx into UNSIGNED_FLOAT rtxes.
48522 Copyright (C) 2014 Free Software Foundation, Inc.
48524 Copying and distribution of this file, with or without modification,
48525 are permitted in any medium without royalty provided the copyright
48526 notice and this notice are preserved.