1 2014-12-15 Richard Biener <rguenther@suse.de>
3 PR tree-optimization/64312
4 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
5 vuse_ssa_val as callback to walk_non_aliased_vuses.
6 (vn_reference_lookup): Likewise.
8 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
10 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
11 *add<mode>3_imm_dot2): Change the constraint for the second
12 alternative for operand 1 from "r" to "b".
14 2014-12-15 Richard Biener <rguenther@suse.de>
16 * vec.h (vec::safe_grow): Guard against a grow to zero size.
18 2014-12-15 Richard Biener <rguenther@suse.de>
21 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
22 fold_binary to compute the constant to multiply with.
24 2014-12-15 Richard Biener <rguenther@suse.de>
27 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
28 invocations on the same loop.
30 2014-12-15 Marek Polacek <polacek@redhat.com>
33 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
35 2014-12-15 Renlin Li <renlin.li@arm.com>
37 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
38 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
40 2014-12-15 Jakub Jelinek <jakub@redhat.com>
43 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
44 call on edge from entry block to single succ instead
45 of after labels of single succ of entry block.
47 2014-12-15 Richard Biener <rguenther@suse.de>
49 PR tree-optimization/64284
50 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
51 the loop for removal if we copied the loop header.
53 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
55 * ipa.c (process_references): Fix conditoinal on flag_optimize
57 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
60 * symtab.c (symbol_table::insert_to_assembler_name_hash
61 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
62 DECL_ASSEMBLER_NAME is NULL.
64 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
66 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
68 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
71 * tree.c (virtual_method_call_p): Return false when OTR type has
74 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
76 * cgraphunit.c (analyze_functions): Do not analyze extern inline
77 funtions when not optimizing; skip comdat locals.
79 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
81 PR rtl-optimization/64037
82 * combine.c (setup_incoming_promotions): Pass the argument
83 before any promotions happen to promote_function_mode.
85 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
87 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
89 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
92 * lra-constraints.c (process_alt_operands): Refuse alternative
93 when reload pseudo of given class can not hold value of given
96 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
98 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
99 intermediate walk_tree results for for_incr.
100 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
101 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
103 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
106 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
108 * double-int.c (div_and_round_double): Fix handling of unsigned
109 cases. Use same rounding approach as wide-int.h.
111 2014-12-12 Marek Polacek <polacek@redhat.com>
114 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
116 2014-12-12 Jakub Jelinek <jakub@redhat.com>
118 PR tree-optimization/64269
119 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
120 len2 or diff are too large.
122 2014-12-12 Richard Biener <rguenther@suse.de>
125 * tree-cfg.c (replace_uses_by): Guard assert properly.
127 2014-12-12 Anthony Green <green@moxielogic.com>
129 * config/moxie/moxie.md: Add use of zex instruction.
131 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
133 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
134 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
136 * real.c (HONOR_NANS): Fix indentation.
137 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
138 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
139 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
140 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
142 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
144 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
145 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
146 * omp-low.c (omp_reduction_init): Likewise.
147 * rtlanal.c (may_trap_p_1): Likewise.
148 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
149 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
150 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
151 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
152 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
154 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
156 * ipa-inline.c (ipa_inline): Fix condition on when
157 TODO_remove_unreachable_functions is needed.
159 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
161 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
162 if otr_type has no BINFO.
164 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
166 PR rtl-optimization/63917
167 * ifcvt.c (cc_in_cond): New function.
168 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
169 (noce_process_if_block, check_cond_move_block): Check CC references.
171 2014-12-11 Andrew Pinski <apinski@cavium.com>
173 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
174 * config/aarch64/aarch64.c (generic_tunings): Specify align.
175 (cortexa53_tunings): Likewise.
176 (cortexa57_tunings): Likewise.
177 (thunderx_tunings): Likewise.
178 (aarch64_override_options): Set align_loops, align_jumps,
179 align_functions based on what the tuning struct.
181 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
183 * doc/md.texi (Insn Lengths): Fix description of (pc).
185 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
188 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
189 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
190 * cgraphunit.c (symbol_table::process_new_functions): Add
191 IPA_SSA_AFTER_INLINING.
192 (ipa_passes): Update call of remove_unreachable_nodes.
193 (symbol_table::compile): Remove call of remove_unreachable_nodes.
194 * ipa-inline.c (inline_small_functions): Do not ICE with
196 (ipa_inline): Update symtab->state; fix formatting
197 update call of remove_unreachable_nodes.
198 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
199 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
200 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
201 (remove_unreachable_nodes): Update.
202 * ipa.c (process_references): Keep external references only
204 (walk_polymorphic_call_targets): Keep possible polymorphic call
205 target only when devirtualizing.
206 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
208 (ipa_single_use): Update comment.
209 * ipa-pure-const.c (cdtor_p): New function.
210 (propagate_pure_const): Track if some cdtor was turned pure/const.
211 (execute): Return TODO_remove_functions if needed.
212 * ipa-comdats.c (ipa_comdats): Update comment.
214 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
216 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
218 (gen_inlined_subroutine_die): Same.
219 (gen_block_die): Same.
220 (decls_for_scope): Same.
222 2014-12-11 Renlin Li <renlin.li@arm.com>
224 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
225 AARCH64_FL_FOR_ARCH8.
226 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
227 aarch64-cores.def file only.
229 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
232 * diagnostic.c (diagnostic_action_after_output): Make it extern.
233 Take diagnostic_t argument instead of diagnostic_info. Count also
234 DK_WERROR towards max_errors.
235 (diagnostic_report_diagnostic): Update call according to the above.
236 (error_recursion): Likewise.
237 * diagnostic.h (diagnostic_action_after_output): Declare.
238 * pretty-print.c (pp_formatted_text_data): Delete.
239 (pp_append_r): Call output_buffer_append_r.
240 (pp_formatted_text): Call output_buffer_formatted_text.
241 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
242 * pretty-print.h (output_buffer_formatted_text): New.
243 (output_buffer_append_r): New.
244 (output_buffer_last_position_in_text): New.
246 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
248 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
249 message to say +no only when removing extension.
251 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
253 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
254 for generator file. Add comment indicating it is a generated file.
255 * config/tilepro/mul-tables.c: Update generated file.
256 * config/tilegx/mul-tables.c: Likewise.
258 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
260 * combine.c (try_combine): Do not allow combining a PARALLEL I2
261 with a register move I3 if that I2 is an asm.
263 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
265 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
266 (vrndnq_f32): ... this.
267 (vrndqa_f32): Rename to...
268 (vrndaq_f32): ... this.
269 (vrndqp_f32): Rename to...
270 (vrndpq_f32): ... this.
271 (vrndqm_f32): Rename to...
272 (vrndmq_f32): ... this.
273 (vrndx_f32): New intrinsic.
274 (vrndxq_f32): Likewise.
276 2014-12-11 Marek Polacek <polacek@redhat.com>
278 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
279 (extract_muldiv_1): Likewise.
280 (maybe_canonicalize_comparison_1): Likewise.
281 (fold_comparison): Likewise.
282 (tree_binary_nonnegative_warnv_p): Likewise.
283 (tree_binary_nonzero_warnv_p): Likewise.
284 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
285 * tree-scalar-evolution.c (simple_iv): Likewise.
286 (scev_const_prop): Likewise.
287 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
288 * tree-vect-generic.c (expand_vector_operation): Likewise.
289 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
290 (ANY_INTEGRAL_TYPE_P): Define.
291 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
292 Add ANY_INTEGRAL_TYPE_CHECK.
293 (any_integral_type_check): New function.
295 2014-12-11 Tobias Burnus <burnus@net-b.de>
296 Manuel López-Ibáñez <manu@gcc.gnu.org>
298 * error.c (gfc_get_terminal_width): Renamed from
299 get_terminal_width and use same-named common function.
300 (gfc_error_init_1): Update call.
302 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
304 * gdbhooks.py (class DWDieRefPrinter): New class.
305 (build_pretty_printer): Register dw_die_ref's.
307 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
309 * config.gcc: Support "knl".
310 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
311 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
313 * config/i386/i386.c (m_KNL): Define.
314 (processor_target_table): Add "knl".
316 (ix86_issue_rate): Add PROCESSOR_KNL.
317 (ix86_adjust_cost): Ditto.
318 (ia32_multipass_dfa_lookahead): Ditto.
319 (get_builtin_code_for_version): Handle "knl".
320 (fold_builtin_cpu): Ditto.
321 * config/i386/i386.h (TARGET_KNL): Define.
322 (processor_type): Add PROCESSOR_KNL.
323 * config/i386/i386.md (attr "cpu"): Add knl.
324 * config/i386/x86-tune.def: Add m_KNL.
326 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
328 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
329 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
330 when it is not streamed to the given ltrans.
331 (compute_ltrans_boundary): Make code adding all polymorphic
332 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
333 * common.opt (fdevirtualize-at-ltrans): New flag.
335 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
337 * varpool.c (varpool_node::get_create): Force output of vars with
338 "omp declare target" attribute.
340 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
342 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
343 * real.c: Include rtl.h and options.h.
344 (HONOR_NANS): Define three overloads.
345 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
346 Simplify argument of HONOR_NANS.
347 * fold-const.c (combine_comparisons, fold_truth_not_expr,
348 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
349 fold_comparison, fold_binary_loc): Likewise.
350 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
351 * ipa-inline-analysis.c (add_clause,
352 set_cond_stmt_execution_predicate): Likewise.
353 * match.pd: Likewise.
354 * rtlanal.c (may_trap_p_1): Likewise.
355 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
356 * tree-if-conv.c (parse_predicate): Likewise.
357 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
358 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
359 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
360 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
361 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
363 2014-12-10 Jakub Jelinek <jakub@redhat.com>
365 PR tree-optimization/62021
366 * omp-low.c (simd_clone_adjust_return_type): Use
367 vector of pointer_sized_int_node types instead vector of pointer
369 (simd_clone_adjust_argument_types): Likewise.
371 2014-12-10 Jakub Jelinek <jakub@redhat.com>
372 Evgeny Stupachenko <evstupac@gmail.com>
375 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
376 set dcopy.target to a new pseudo.
378 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
380 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
382 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
384 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
385 config/rs6000/440.md (ppc440-compare): Remove "compare".
386 config/rs6000/476.md (ppc476-compare): Remove "compare".
387 config/rs6000/601.md (ppc601-compare): Remove "compare".
388 config/rs6000/603.md (ppc603-compare): Remove "compare".
389 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
390 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
391 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
392 config/rs6000/8540.md (ppc8540_su): Remove "compare".
393 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
395 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
396 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
397 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
398 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
399 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
400 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
401 config/rs6000/power4.md (power4-compare): Remove "compare".
402 config/rs6000/power5.md (power5-compare): Remove "compare".
403 config/rs6000/power6.md (power6-compare): Remove "compare".
404 config/rs6000/power7.md (power7-compare): Remove "compare".
405 config/rs6000/power8.md (power8-compare): Remove "compare". Update
407 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
409 (is_cracked_insn): Remove TYPE_COMPARE case.
410 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
411 config/rs6000/rs6000.md (type): Remove "compare".
412 (cell_micro): Remove "compare".
413 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
415 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
417 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
418 Change type from "compare" to "two".
420 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
423 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
424 (signed_comparison_operator): New.
425 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
426 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
427 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
428 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
429 add to addc,adde directly, if !TARGET_POWERPC64.
430 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
431 if !TARGET_POWERPC64.
432 (neg<mode>2): Delete expander.
433 (*neg<mode>2): Rename to "neg<mode>2".
434 (addti3, subti3): Delete.
435 (addti3, subti3): New expanders.
436 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
437 (cstore<mode>4_unsigned): New expander.
438 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
439 (cstore<mode>4 for FP): Remove superfluous quotes.
440 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
441 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
442 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
443 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
444 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
445 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
446 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
447 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
448 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
449 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
450 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
451 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
453 (eq<mode>3, ne<mode>3): New.
454 (*neg_eq_<mode>, *neg_ne_<mode>): New.
455 (*plus_eq_<mode>, *plus_ne_<mode>): New.
456 (*minus_eq_<mode>, *minus_ne_<mode>): New.
458 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
461 * config/rs6000/predicates.md (adde_operand): New.
462 * config/rs6000/rs6000.md (add<mode>3_carry): New.
463 (*add<mode>3_imm_carry_pos): New.
464 (*add<mode>3_imm_carry_0): New.
465 (*add<mode>3_imm_carry_m1): New.
466 (*add<mode>3_imm_carry_neg): New.
467 (add<mode>3_carry_in): New.
468 (*add<mode>3_carry_in_internal): New.
469 (add<mode>3_carry_in_0): New.
470 (add<mode>3_carry_in_m1): New.
471 (subf<mode>3_carry): New.
472 (*subf<mode>3_imm_carry_0): New.
473 (*subf<mode>3_imm_carry_m1): New.
474 (subf<mode>3_carry_in): New.
475 (*subf<mode>3_carry_in_internal): New.
476 (subf<mode>3_carry_in_0): New.
477 (subf<mode>3_carry_in_m1): New.
478 (subf<mode>3_carry_in_xx): New.
480 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
483 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
485 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
487 (*add<mode>3_dot, *add<mode>3_dot2): New.
488 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
490 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
493 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
496 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
499 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
500 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
501 to "b". Increase length.
502 (splitters for these): Split to cmp+addi instead of addic.
504 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
507 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
508 (macho_low_di): Ditto.
509 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
510 (tocref<mode>): Ditto.
512 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
513 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
514 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
515 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
517 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
520 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
521 (rs6000_md_asm_clobbers): New function.
523 2014-12-10 Felix Yang <felix.yang@huawei.com>
525 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
526 declaration of removed function.
528 2014-12-10 Richard Biener <rguenther@suse.de>
531 (move_computations_dom_walker::before_dom_children): Clear
532 SSA_NAME_RANGE_INFO on moved stmts.
534 2014-12-10 Martin Liska <mliska@suse.cz>
536 * sreal.c (sreal::shift_right): New implementation
537 for int64_t as m_sig.
538 (sreal::normalize): Likewise.
539 (sreal::to_int): Likewise.
540 (sreal::operator+): Likewise.
541 (sreal::operator-): Likewise.
542 (sreal::operator*): Likewise.
543 (sreal::operator/): Likewise.
544 (sreal::signedless_minus): Removed.
545 (sreal::signedless_plus): Removed.
546 (sreal::debug): const keyword is added.
547 * sreal.h (sreal::operator<): New implementation
548 for int64_t as m_sig.
549 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
552 2014-12-10 Martin Liska <mliska@suse.cz>
554 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
555 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
556 replaces loop based on precomputed number of non-debug statements.
558 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
560 * config/linux.c (linux_has_ifunc_p): Remove.
561 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
563 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
565 * contrib/check_GNU_style.sh (col): Got rid of cut operation
566 from the pipe chain and instead added cut inside awk command.
568 2014-12-10 Richard Biener <rguenther@suse.de>
570 PR tree-optimization/64191
571 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
572 mark clobbers as necessary.
573 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
575 2014-12-10 Jakub Jelinek <jakub@redhat.com>
578 * config/i386/sse.md (vec_dupv4sf): Move after
579 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
580 (*vec_dupv4si, *vec_dupv2di): Likewise.
581 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
582 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
584 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
585 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
587 * config/i386/i386.c (enum ix86_builtins): Remove
588 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
589 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
590 IX86_BUILTIN_PBROADCASTQ512_MEM.
591 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
592 __builtin_ia32_pbroadcastq256_gpr_mask and
593 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
594 regardless of OPTION_MASK_ISA_64BIT.
595 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
596 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
597 builtins regardless of whether TARGET_64BIT is defined or not.
598 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
599 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
602 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
603 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
605 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
608 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
610 2014-12-10 Marek Polacek <polacek@redhat.com>
612 PR tree-optimization/61686
613 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
616 2014-12-10 Kito Cheng <kito@0xlab.org>
618 * doc/libgcc.texi: Update text to match implementation in
621 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
623 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
624 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
625 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
628 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
631 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
634 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
637 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
638 for BUILT_IN_POW when flag_errno_math is present.
640 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
642 * lto-wrapper.c (compile_offload_image): Start processing in_argv
644 (run_gcc): Put offload objects into offload_argv, put LTO objects and
645 possible preceding arguments into lto_argv.
646 Pass offload_argv to compile_images_for_offload_targets instead of argv.
647 Use lto_argv for LTO recompilation instead of argv.
649 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
651 * doc/install.texi: Describe --with-aix-soname option.
653 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
655 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
657 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
660 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
662 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
664 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
665 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
666 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
667 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
668 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
669 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
670 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
671 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
672 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
673 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
674 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
675 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
676 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
677 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
678 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
680 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
681 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
682 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
683 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
684 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
685 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
686 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
687 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
688 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
689 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
690 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
691 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
692 to __aarch64_vdup_lane_any.
693 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
694 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
695 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
696 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
697 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
698 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
699 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
700 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
701 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
702 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
703 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
704 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
705 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
706 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
707 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
708 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
709 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
710 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
711 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
712 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
713 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
714 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
715 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
716 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
717 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
718 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
719 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
720 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
721 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
722 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
723 __aarch64_vget_lane_any.
725 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
728 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
729 message for SIMD_ARG_CONSTANT.
731 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
734 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
735 TYPES_BINOPV): Delete.
736 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
737 AARCH64_SIMD_PATTERN_START.
738 (aarch64_init_simd_builtins): Register
739 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
740 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
741 AARCH64_SIMD_PATTERN_START.
743 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
744 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
746 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
747 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
748 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
749 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
750 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
751 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
752 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
753 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
755 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
758 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
760 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
761 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
762 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
763 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
765 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
766 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
767 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
768 __aarch64_vset_lane_any rather than vset_lane_xxx.
770 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
772 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
773 earlyclobbering result operand.
775 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
776 Remove final qualifier_internal.
777 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
779 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
781 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
783 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
785 (aarch64_reassociation_width): New function.
786 (generic_tunings): Add reassociation tuning parameters.
787 (cortexa53_tunings): Likewise.
788 (cortexa57_tunings): Likewise.
789 (thunderx_tunings): Likewise.
791 2014-12-09 Andrew Pinski apinski@cavium.com
792 Kyrylo Tkachov kyrylo.tkachov@arm.com
794 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
795 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
796 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
798 2014-12-09 David Malcolm <dmalcolm@redhat.com>
801 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
803 (gcc::dump_manager::get_dump_file_name): Split out bulk of
804 implementation into a new overloaded variant taking a
806 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
808 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
809 this function, taking a dump_file_info *.
811 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
815 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
817 PR rtl-optimization/64037
818 * combine.c (setup_incoming_promotions): Pass the argument
819 before any promotions happen to promote_function_mode.
821 2014-12-09 Richard Biener <rguenther@suse.de>
823 PR tree-optimization/64193
824 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
825 and valueize the VUSE before looking up the def stmt.
826 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
827 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
828 to walk_non_aliased_vuses.
829 (vn_reference_lookup): Likewise.
830 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
831 callback to walk_non_aliased_vuses.
833 2014-12-09 Richard Biener <rguenther@suse.de>
836 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
838 2014-12-09 Richard Biener <rguenther@suse.de>
840 PR tree-optimization/64191
841 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
842 not relevant (nor are their uses).
844 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
846 * lto/lto-partition.c (privatize_symbol_name): Correctly
847 privatize instrumentation clones.
849 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
851 * lto-cgraph.c (input_cgraph_1): Don't break existing
852 instrumentation clone references.
853 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
854 instrumented_version references appropriately.
856 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
859 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
860 between nodes sharing assembler name.
862 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
865 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
866 constant moves if -mupper-regs-df.
868 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
870 (movtd_64bit_nodm): Likewise.
871 (mov<mode>_32bit, FMOVE128 case): Likewise.
873 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
875 * simplify-rtx.c (simplify_relational_operation_1): Handle
876 simplification identities for BICS patterns.
878 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
880 * config/nvptx/nvptx.c: Convert htabs to hash_table.
882 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
885 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
886 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
887 TARGET_TOC. Always use rs6000_emit_move.
889 2014-12-08 Mark Wielaard <mjw@redhat.com>
892 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
894 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
897 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
899 2014-12-08 David Malcolm <dmalcolm@redhat.com>
902 * cgraph.h (xstrdup_for_dump): New function.
903 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
904 within fprintf with xstrdup_for_dump.
905 (cgraph_edge::make_speculative): Likewise.
906 (cgraph_edge::resolve_speculation): Likewise.
907 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
908 (cgraph_node::dump): Likewise.
909 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
910 * ipa-cp.c (perhaps_add_new_callers): Likewise.
911 * ipa-inline.c (report_inline_failed_reason): Likewise.
912 (want_early_inline_function_p): Likewise.
913 (edge_badness): Likewise.
914 (update_edge_key): Likewise.
915 (flatten_function): Likewise.
916 (inline_always_inline_functions): Likewise.
917 * ipa-profile.c (ipa_profile): Likewise.
918 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
919 (ipa_make_edge_direct_to_target): Likewise.
920 (remove_described_reference): Likewise.
921 (propagate_controlled_uses): Likewise.
922 * ipa-utils.c (ipa_merge_profiles): Likewise.
924 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
927 * ipa-polymorphic-call.c
928 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
930 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
932 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
934 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
937 2014-12-08 Felix Yang <felix.yang@huawei.com>
938 Haijian Zhang <z.zhanghaijian@huawei.com>
939 Jiji Jiang <jiangjiji@huawei.com>
940 Pengfei Sui <suipengfei@huawei.com>
942 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
944 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
945 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
946 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
947 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
948 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
949 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
950 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
951 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
952 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
953 vrsubhn_high_u64): Likewise.
954 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
955 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
956 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
957 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
958 subhn2, rsubhn2, urecpe): New builtins.
960 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
962 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
963 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
965 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
967 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
968 (expand_vec_perm_vpermi2_vpshub2): New.
969 (ix86_expand_vec_perm_const_1): Use it.
970 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
971 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
973 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
975 * tree-chkp.c (chkp_build_returned_bound): Don't predict
976 return bounds for strchr calls.
978 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
980 * tree-chkp.c (chkp_call_returns_bounds_p): New.
981 (chkp_build_returned_bound): Use zero bounds as
982 returned by calls not returning bounds.
984 2014-12-08 Richard Biener <rguenther@suse.de>
986 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
987 (fold_builtin_1): Likewise.
988 (fold_builtin_3): Likewise.
989 (fold_builtin_varargs): Likewise.
990 (fold_builtin_2): Likewise. Do not fold stpcpy here.
991 (fold_builtin_n): Adjust.
992 (fold_builtin_stpcpy): Move to gimple-fold.c.
993 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
994 (gimple_fold_builtin): Fold stpcpy here.
996 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
998 * symtab.c (symtab_node::verify): Check for section attribute before
999 asserting something isn't in a section and a comdat group.
1001 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1004 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1006 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1008 * compare-elim.c: Fix head comment.
1009 (conforming_compare): Remove redundant test.
1010 (can_eliminate_compare): New function extracted from...
1011 (before_dom_children): ...here. Use it, replace direct uses of
1012 flag_non_call_exceptions and tidy up.
1013 (maybe_select_cc_mode): Tidy up.
1015 2014-12-07 Felix Yang <felix.yang@huawei.com>
1016 Shanyao Chen <chenshanyao@huawei.com>
1018 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1020 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1022 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1023 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1024 vcntq_u8): Rewrite using builtin functions.
1026 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1028 * symtab.c (symtab_node::equal_address_to): New function.
1029 * cgraph.h (symtab_node::equal_address_to): Declare.
1030 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1031 * c-family/c-common.c: Refuse weaks for symbols that can not change
1034 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1036 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1038 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1039 Sebastian Pop <s.pop@samsung.com>
1040 Brian Rzycki <b.rzycki@samsung.com>
1042 PR tree-optimization/54742
1043 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1044 max-fsm-thread-paths): New.
1046 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1047 max-fsm-thread-paths): Documented.
1049 * tree-cfg.c (split_edge_bb_loc): Export.
1050 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1052 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1053 original value of cond when simplification fails.
1054 (fsm_find_thread_path): New.
1055 (fsm_find_control_statement_thread_paths): New.
1056 (thread_through_normal_block): Call find_control_statement_thread_paths.
1058 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1061 (duplicate_seme_region): New.
1062 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1063 calling duplicate_seme_region.
1065 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1067 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1070 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1071 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1073 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1076 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1077 non-NULL, call maybe_get_dominating_check on it even if g is
1080 2014-12-05 Jeff Law <law@redhat.com>
1082 * doc/md.texi: Note problems using function calls to determine
1083 insn lengths and point readers to a potential workaround.
1085 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1087 * combine.c (is_parallel_of_n_reg_sets)
1088 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1090 2014-12-05 Andrew Pinski <apinski@cavium.com>
1092 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1093 than CF10 so 2 is appended on the code.
1094 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1095 (bswap<mode>2): This so it matches for the optabs.
1097 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1099 * regrename.c (find_best_rename_reg): Rename to ...
1100 (find_rename_reg): This. Also add a parameter to skip tick check.
1101 * regrename.h: Likewise.
1102 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1104 2014-12-05 Martin Jambor <mjambor@suse.cz>
1107 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1108 from bits to bytes after checking they are byte-aligned.
1110 2014-12-05 Renlin Li <renlin.li@arm.com>
1112 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1113 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1114 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1117 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1119 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1120 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1121 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1122 from load_pair<mode>. New alternative to support int/fp
1123 registers in fp/int mode patterns.
1124 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1125 store_pairsf and store_pairdi.
1126 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1127 from store_pair<mode>. New alternative to support int/fp
1128 registers in fp/int mode patterns.
1129 (*load_pair_extendsidi2_aarch64): New pattern.
1130 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1131 (aarch64-ldpstp.md): Include.
1132 * config/aarch64/aarch64-ldpstp.md: New file.
1133 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1135 (extract_base_offset_in_addr): New.
1136 (aarch64_operands_ok_for_ldpstp): New.
1137 (aarch64_operands_adjust_ok_for_ldpstp): New.
1138 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1139 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1140 (fusion_load_store): New functon.
1141 (extract_base_offset_in_addr): New function.
1142 (aarch64_gen_adjusted_ldpstp): New function.
1143 (aarch64_sched_fusion_priority): New function.
1144 (aarch64_operands_ok_for_ldpstp): New function.
1145 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1147 2014-12-05 Olivier Hainque <hainque@adacore.com>
1149 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1150 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1151 DWARF_REG_TO_UNWIND_COLUMN.
1153 2014-12-05 Olivier Hainque <hainque@adacore.com>
1155 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1156 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1157 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1158 account for dwarf register spans.
1160 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1163 * config/i386/i386.md (*jcc_1_bnd): New.
1166 (*jcc_1): Remove bnd prefix.
1170 2014-12-05 Renlin Li <renlin.li@arm.com>
1172 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1174 (aarch64_override_options): Use selected_cpu's tuning.
1176 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1178 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1179 alignment to section name. Increase default alignment to word.
1181 2014-12-05 Martin Jambor <mjambor@suse.cz>
1183 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1184 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1185 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1187 (redirect_edge_duplicating_thunks): Turned into edge method
1188 redirect_callee_duplicating_thunks.
1189 (cgraph_node::expand_all_artificial_thunks): New method.
1190 (create_clone): Call expand_all_artificial_thunks.
1191 * ipa-cp.c (perhaps_add_new_callers): Call
1192 redirect_callee_duplicating_thunks instead of redirect_callee.
1193 Also call expand_all_artificial_thunks.
1195 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1198 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
1200 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1202 * diagnostic.h (diagnostic_expand_location): New inline function.
1203 * diagnostic.c (diagnostic_build_prefix): Use it.
1204 (diagnostic_show_locus): Likewise.
1206 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1209 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1210 * configure: Regenerated.
1212 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1214 * diagnostic.c (diagnostic_color_init): New.
1215 * diagnostic.h: Declare.
1216 * gcc.c (driver::global_initializations): Use it.
1217 (driver_handle_option): Handle -fdiagnostics-color_.
1218 * toplev.c: Do not include diagnostic-color.h.
1219 (process_options): Do not initialize color diagnostics here.
1220 * common.opt (fdiagnostics-color=): Add Driver.
1221 * opts-global.c (init_options_once): Initialize color here.
1222 * opts.c (common_handle_option): Use diagnostics_color_init.
1223 * diagnostic-color.h: Fix comment.
1225 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1227 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
1229 (buffer): Rename this variable to...
1232 (do_niy): Rename param from "buffer" to "pp".
1233 (dump_decl_name): Likewise.
1234 (dump_function_name): Likewise.
1235 (dump_function_declaration): Likewise.
1236 (dump_array_domain): Likewise.
1237 (dump_omp_clause): Likewise.
1238 (dump_omp_clauses): Likewise.
1239 (dump_location): Likewise.
1240 (dump_block_node): Likewise.
1241 (dump_generic_node): Likewise.
1242 (print_declaration): Likewise.
1243 (print_struct_decl): Likewise.
1244 (print_call_name): Likewise.
1245 (pretty_print_string): Likewise.
1246 (newline_and_indent): Likewise.
1248 (print_generic_decl): Update for renaming of "buffer" to
1250 (print_generic_stmt): Likewise.
1251 (print_generic_stmt_indented): Likewise.
1252 (print_generic_expr): Likewise.
1253 (maybe_init_pretty_print): Likewise.
1255 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1258 * tree-pretty-print.c: Eliminate include of <new>.
1259 (buffer): Convert this variable from a pretty_printer to a
1261 (initialized): Eliminate this variable in favor of the NULL-ness
1263 (print_generic_decl): Update for "buffer" becoming a pointer.
1264 (print_generic_stmt): Likewise.
1265 (print_generic_stmt_indented): Likewise.
1266 (print_generic_expr): Likewise.
1267 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
1268 heap and using its non-NULL-ness to ensure idempotency.
1270 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1273 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
1274 ipa_add_new_function on function_insertion_hook_holder being
1276 * ipa-reference.c (ipa_reference_c_finalize): Remove
1277 node_removal_hook_holder and node_duplication_hook_holder if
1278 they've been added to symtab.
1279 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
1280 before cgraph_c_finalize so that the former can access "symtab".
1282 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1284 * doc/cfg.texi (GIMPLE statement iterators): Add note about
1285 gphi_iterator, and use one in the example.
1286 * doc/gimple.texi (Tuple specific accessors): Add missing
1287 GIMPLE_GOTO section and menu item.
1288 (gimple_build_asm, gimple gimple_build_assign_with_ops)
1289 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
1290 description of removed functions.
1291 (gimple_build_assign, gimple_build_bind, gimple_build_call,
1292 gimple_build_call_from_tree, gimple_build_call_vec,
1293 gimple_build_catch, gimple_build_cond,
1294 gimple_build_cond_from_tree, gimple_build_debug_bind,
1295 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
1296 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
1297 gimple_build_omp_continue, gimple_build_omp_critical,
1298 gimple_build_omp_for, gimple_build_omp_parallel,
1299 gimple_build_omp_sections, gimple_build_omp_single,
1300 gimple_build_return, gimple_build_resx, gimple_build_switch,
1301 gimple_build_try): Update return type within description to
1302 reflect changes in gimple.h to using gimple subclasses.
1303 (gimple_build_asm_vec): Update return type, params and
1305 (gimple_asm_ninputs): Update param.
1306 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
1307 gimple_asm_set_input_op, gimple_asm_output_op
1308 gimple_asm_set_output_op, gimple_asm_clobber_op,
1309 gimple_asm_set_clobber_op, gimple_asm_string,
1310 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
1311 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
1312 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
1313 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
1314 gimple_call_return_type, gimple_call_set_chain,
1315 gimple_call_set_tail, gimple_call_tail_p,
1316 gimple_call_copy_skip_args, gimple_catch_types,
1317 gimple_catch_types_ptr, gimple_catch_handler,
1318 gimple_catch_set_types, gimple_catch_set_handler,
1319 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
1320 gimple_cond_true_label, gimple_cond_set_true_label,
1321 gimple_cond_set_false_label, gimple_cond_false_label,
1322 gimple_cond_make_false, gimple_cond_make_true,
1323 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
1324 gimple_eh_must_not_throw_fndecl,
1325 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
1326 gimple_label_set_label, gimple_goto_set_dest,
1327 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
1328 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
1329 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
1330 gimple_omp_continue_control_def,
1331 gimple_omp_continue_control_def_ptr,
1332 gimple_omp_continue_set_control_def,
1333 gimple_omp_continue_control_use,
1334 gimple_omp_continue_control_use_ptr,
1335 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
1336 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
1337 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
1338 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
1339 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
1340 gimple_omp_parallel_data_arg_ptr,
1341 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
1342 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
1343 gimple_resx_set_region, gimple_return_retval,
1344 gimple_return_set_retval, gimple_switch_num_labels,
1345 gimple_switch_set_num_labels, gimple_switch_index,
1346 gimple_switch_set_index, gimple_switch_label,
1347 gimple_switch_set_label, gimple_switch_default_label,
1348 gimple_switch_set_default_label, gimple_try_set_eval,
1349 gimple_try_set_cleanup): Update initial param within description
1350 to reflect changes in gimple.h to using gimple subclasses.
1351 (Adding a new GIMPLE statement code): Update to reflect gimple
1352 statement subclassing.
1354 2014-12-04 Sriraman Tallam <tmsriram@google.com>
1355 H.J. Lu <hongjiu.lu@intel.com>
1357 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
1358 Linux/x86-64 linker supports PIE with copy reloc.
1359 * config.in: Regenerated.
1360 * configure: Likewise.
1362 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
1363 pc-relative address for undefined, non-weak, non-function
1364 symbol reference in 64-bit PIE if linker supports PIE with
1367 * doc/sourcebuild.texi: Document pie_copyreloc target.
1369 2014-12-04 Marek Polacek <polacek@redhat.com>
1372 * fold-const.c (fold_unary_loc): Perform the negation in A's type
1373 when transforming ~ (A - 1) or ~ (A + -1) to -A.
1375 2014-12-04 Tobias Burnus <burnus@net-b.de>
1377 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
1379 2014-12-04 Richard Biener <rguenther@suse.de>
1381 * doc/match-and-simplify.texi: Update for recent changes.
1383 2014-12-04 Martin Jambor <mjambor@suse.cz>
1385 * ipa-prop.h (ipa_alignment): New type.
1386 (ipa_jump_func): New field alignment.
1387 (ipcp_transformation_summary) New type.
1388 (ipcp_grow_transformations_if_necessary): Declare.
1389 (ipa_node_agg_replacements): Removed.
1390 (ipcp_transformations): Declare.
1391 (ipcp_get_transformation_summary): New function.
1392 (ipa_get_agg_replacements_for_node): Use it.
1393 * ipa-cp.c (ipcp_param_lattices): New field alignment.
1394 (print_all_lattices): Also print alignment.
1395 (alignment_bottom_p): New function.
1396 (set_alignment_to_bottom): Likewise.
1397 (set_all_contains_variable): Also set alignment to bottom.
1398 (initialize_node_lattices): Likewise.
1399 (propagate_alignment_accross_jump_function): New function.
1400 (propagate_constants_accross_call): Call it.
1401 (ipcp_store_alignment_results): New function.
1402 (ipcp_driver): Call it.
1403 * ipa-prop.c (ipa_node_agg_replacements): Removed.
1404 (ipcp_transformations): New.
1405 (ipa_print_node_jump_functions_for_edge): Also print alignment.
1406 (ipa_set_jf_unknown): New function.
1407 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
1408 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
1409 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
1410 (ipcp_grow_transformations_if_necessary): New function.
1411 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
1412 (ipa_node_removal_hook): Likewise.
1413 (ipa_node_duplication_hook): Also duplicate alignment results.
1414 (ipa_write_jump_function): Also stream alignments.
1415 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
1417 (write_agg_replacement_chain): Renamed to
1418 write_ipcp_transformation_info, also stream alignments.
1419 (read_agg_replacement_chain): Renamed to
1420 read_ipcp_transformation_info, also stream alignments.
1421 (ipa_prop_write_all_agg_replacement): Renamed to
1422 ipcp_write_transformation_summaries. Stream always.
1423 (ipa_prop_read_all_agg_replacement): Renamed to
1424 ipcp_read_transformation_summaries.
1425 (ipcp_update_alignments): New function.
1426 (ipcp_transform_function): Call it, free also alignments.
1428 2014-12-04 Richard Biener <rguenther@suse.de>
1430 * gimple-fold.c (replace_stmt_with_simplification): Properly
1431 fail when maybe_push_res_to_seq fails.
1433 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
1435 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
1437 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1439 * doc/install.texi: Remove mentions of cloog and ppl.
1440 * doc/invoke.texi: Likewise
1442 2014-12-04 Jakub Jelinek <jakub@redhat.com>
1445 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
1446 Handle COMPOUND_EXPR.
1448 2014-12-04 Richard Biener <rguenther@suse.de>
1450 * builtins.c (target_newline): Export.
1451 (target_percent_s_newline): Likewise.
1452 (fold_builtin_1): Do not fold printf functions here.
1453 (fold_builtin_2): Likewise.
1454 (fold_builtin_3): Likewise, do not fold strncat.
1455 (fold_builtin_strncat): Move to gimple-fold.c.
1456 (fold_builtin_printf): Likewise.
1457 * builtins.h (target_newline): Declare.
1458 (target_percent_s_newline): Likewise.
1459 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
1460 builtins.c and gimplify.
1461 (gimple_fold_builtin_printf): Likewise.
1462 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
1463 vprintf, printf_chk and vprintf_chk here.
1465 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
1467 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
1468 (floatunssidf2_internal): Same.
1469 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
1470 (rs6000_emit_int_cmove): Same.
1471 (rs6000_sched_reorder): Same.
1472 (altivec_expand_vec_perm_const): Same.
1473 (rs6000_expand_vec_perm_const_1): Same.
1475 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1477 PR rtl-optimization/64010
1478 * reload.c (push_reload): Before reusing a register contained
1479 in an operand as input reload register, ensure that it is not
1480 used in CALL_INSN_FUNCTION_USAGE.
1482 2014-12-03 Ulrich Drepper <drepper@gmail.com>
1484 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
1487 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1489 * expmed.c (expand_mult): Use std::swap.
1492 * expmed.c (expand_widening_mult): Return const0_rtx if
1495 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
1496 (gimple_build_assign): Document the new overloads.
1498 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
1501 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
1502 not create LO_SUM address for constant addresses if the type can
1503 go in Altivec registers.
1505 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1508 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
1509 (pp_flush): Flush only if flush_p.
1510 (pp_really_flush): New.
1511 * pretty-print.h (struct output_buffer): Add flush_p.
1512 (pp_really_flush): Declare.
1514 2014-12-03 Jakub Jelinek <jakub@redhat.com>
1516 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
1517 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
1518 (GENGTYPE_OBJS): New.
1519 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
1520 Remove explicit dependencies.
1521 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
1522 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
1523 instead of -DGENERATOR_FILE.
1524 (CFLAGS-errors.o): New.
1525 * gengtype.c: Instead of testing GENERATOR_FILE define, test
1526 HOST_GENERATOR_FILE. If defined, include config.h and define
1527 GENERATOR_FILE afterwards, otherwise include bconfig.h.
1528 * gengtype-parse.c: Likewise.
1529 * gengtype-state.c: Likewise.
1530 * gengtype-lex.l: Likewise.
1531 * errors.c: Likewise.
1533 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
1535 * config/epiphany/epiphany.c (epiphany_override_options):
1536 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
1537 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
1538 reverse_condition_maybe_unordered if flag_finite_math_only is set.
1540 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
1544 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
1545 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
1546 when architecture is older than ARMv7.
1548 2014-12-03 Richard Biener <rguenther@suse.de>
1550 * builtins.c (target_percent_c): Export.
1551 (fold_builtin_fprintf): Move to gimple-fold.c.
1552 (fold_builtin_2): Do not fold fprintf functions.
1553 (fold_builtin_3): Likewise.
1554 (fold_builtin_4): Remove.
1555 (fold_builtin_n): Do not call fold_builtin_4.
1556 * builtins.h (target_percent_c): Declare.
1557 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
1558 builtins.c and gimplify.
1559 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
1560 fprintf_chk and vfprintf_chk here.
1562 2014-12-03 Martin Jambor <mjambor@suse.cz>
1565 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
1566 type sizes before view_converting.
1568 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
1570 PR rtl-optimization/64151
1571 PR rtl-optimization/64156
1572 * ira-costs.c (scan_one_insn): Revert r218266.
1574 2014-12-03 Richard Biener <rguenther@suse.de>
1576 * builtins.c (fold_builtin_fpclassify): Change to take
1577 array of arguments instead of CALL_EXPR tree.
1578 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
1579 (fold_builtin_n): Dispatch to fold_builtin_varargs.
1580 (fold_call_expr): Always use fold_builtin_n.
1581 (fold_builtin_call_array): Change to not build the unfolded call,
1582 always use fold_builtin_n.
1583 (fold_builtin_varargs): Change to take array of arguments instead
1585 (fold_call_stmt): Always use fold_builtin_n.
1586 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
1587 * fold-const.c (fold_build_call_array_loc): Build the call
1588 if fold_builtin_call_array returned NULL_TREE.
1589 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
1590 a CALL_EXPR and use fold_builtin_call_array instead of
1593 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
1595 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
1596 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
1597 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
1598 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
1599 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
1600 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
1601 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
1602 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
1603 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
1604 Change VDQ to VDQ_I.
1606 (mul<mode>3): Change VDQM to VDQ_BHSI.
1607 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
1608 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1609 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1611 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1612 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1613 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1614 Change VDW to VD_BHSI.
1615 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1616 Change VDIC to VD_BHSI.
1618 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1619 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1620 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1622 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1623 VDIC, VDQQHS): Remove.
1624 (Vwtype): Update comment (changing VDW to VD_BHSI).
1626 2014-12-03 Richard Biener <rguenther@suse.de>
1629 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1630 * match.pd: ... here as patterns.
1632 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1634 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1635 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1636 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1639 2014-12-03 Tom de Vries <tom@codesourcery.com>
1641 PR rtl-optimization/63957
1642 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1643 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1645 (get_call_reg_set_usage): Same.
1646 * lra-assigns.c (lra_assign): Same.
1647 * lra-constraints.c (need_for_call_save_p): Same.
1648 * lra-lives.c (process_bb_lives): Same.
1649 * lra.c (lra): Same.
1650 * calls.c (expand_call): Same.
1651 (emit_library_call_value_1): Same.
1652 * config/arm/arm.c (arm_option_override): Same.
1653 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1655 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1656 fuse-caller-save with fipa-ra.
1657 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1660 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1662 * sanopt.c (maybe_get_single_definition): New function.
1663 (maybe_get_dominating_check): Ditto.
1664 (can_remove_asan_check): Ditto.
1665 (struct tree_map_traits): New struct.
1666 (struct sanopt_ctx): Use custom traits for asan_check_map.
1667 (maybe_optimize_ubsan_null_ifn): Move code to
1668 maybe_get_dominating_check.
1669 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1670 into account when optimizing.
1671 (sanopt_optimize_walker): Optimize ASan checks even when
1674 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1676 * config/i386/constraints.md (Yr): New.
1677 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1678 (REG_CLASS_NAMES): Likewise.
1679 (REG_CLASS_CONTENTS): Likewise.
1680 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1681 which use only NO_REX_SSE_REGS.
1682 (vec_set<mode>_0): Likewise.
1683 (*vec_setv4sf_sse4_1): Likewise.
1684 (sse4_1_insertps): Likewise.
1685 (*sse4_1_extractps): Likewise.
1686 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1687 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1688 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1689 (*sse4_1_<code><mode>3): Likewise.
1690 (*sse4_1_eqv2di3): Likewise.
1691 (sse4_2_gtv2di3): Likewise.
1692 (*vec_extractv4si): Likewise.
1693 (*vec_concatv2si_sse4_1): Likewise.
1694 (vec_concatv2di): Likewise.
1695 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1696 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1697 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1698 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1699 (<sse4_1_avx2>_mpsadbw): Likewise.
1700 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1701 (<sse4_1_avx2>_pblendvb): Likewise.
1702 (sse4_1_pblendw): Likewise.
1703 (sse4_1_phminposuw): Likewise.
1704 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1705 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1706 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1707 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1708 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1709 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1710 (sse4_1_ptest): Likewise.
1711 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1712 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1713 * config/i386/subst.md (mask_prefix4): New.
1714 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1716 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1718 PR rtl-optimization/52714
1719 * combine.c (try_combine): Allow combining two insns into two
1720 new insns if at least one of those is a noop.
1722 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1724 * target.def (fusion_priority): Wrap code with @smallexample.
1725 * doc/tm.texi: Regenerated.
1727 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1729 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1732 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1734 * asan.c: (asan_finish_file): Use default priority for constructors
1737 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1740 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1741 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1743 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1746 * config/i386/i386.c (decide_alg): Stop only if there aren't
1747 any usable algorithms.
1749 2014-12-02 Tom de Vries <tom@codesourcery.com>
1751 PR rtl-optimization/63718
1752 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1755 2014-12-02 Richard Biener <rguenther@suse.de>
1757 * match.pd: When combining divisions exclude the degenerate
1758 case involving INT_MIN from overflow handling.
1760 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1762 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1764 2014-12-02 Martin Jambor <mjambor@suse.cz>
1767 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1768 (cgraph_edge_brings_value_p): New parameter dest, use
1769 same_node_or_its_all_contexts_clone_p and check availability.
1770 (cgraph_edge_brings_value_p): Likewise.
1771 (get_info_about_necessary_edges): New parameter dest, pass it to
1772 cgraph_edge_brings_value_p. Update caller.
1773 (gather_edges_for_value): Likewise.
1774 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1775 both the destination and availability.
1777 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1780 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1781 using post-reload splitter. Use peephole2 pass instead.
1782 (call_value_osf_tlsldm): Ditto.
1783 (TLS_CALL): New int iterator.
1784 (tls): New int attribute.
1785 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1786 and call_value_tlsldm using TLS_CALL int iterator.
1788 2014-12-02 Richard Biener <rguenther@suse.de>
1789 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1791 * genmatch.c: Include hash-set.h.
1792 (fatal_at): Add source_location overload.
1793 (parser::record_operlist): New method.
1794 (parser::push_simplify): Likewise.
1795 (parser::oper_lists_set): New member.
1796 (parser::oper_lists): Likewise.
1797 (parser::parse_operation): Record seen operator list references.
1798 (parser::parse_c_expr): Likewise.
1799 (parser::parse_simplify): Init oper_lists_set and oper_lists
1800 and use push_simplify.
1801 (parser::parser): Init oper_lists_set and oper_lists.
1803 2014-12-02 Richard Biener <rguenther@suse.de>
1805 * match.pd: Restrict division combining to trunc_div and
1808 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1810 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1811 Remove NULL last argument from create_tmp_var calls.
1812 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1813 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1814 * config/i386/i386.c (add_condition_to_bb,
1815 ix86_atomic_assign_expand_fenv): Likewise.
1816 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1817 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1818 * config/aarch64/aarch64-builtins.c
1819 (aarch64_atomic_assign_expand_fenv): Likewise.
1820 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1822 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1823 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1824 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1826 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1827 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1828 the order of first two arguments.
1829 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1830 Likewise. Remove last NULL_TREE argument.
1832 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1834 PR rtl-optimization/59278
1835 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1837 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1839 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1841 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1843 * combine.c (is_parallel_of_n_reg_sets): New function.
1844 (can_split_parallel_of_n_reg_sets): New function.
1845 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1846 two insns if possible.
1848 2014-12-01 Tobias Burnus <burnus@net-b.de>
1849 Jack Howarth <howarth@bromo.med.uc.edu>
1852 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1854 * doc/install.texi (ISL): Permit ISL 0.14.
1855 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1856 Conditionally use ISL 0.13+ functions.
1857 * graphite-interchange.c: Make 'extern "C"' conditional.
1858 * graphite-isl-ast-to-gimple.c: Ditto.
1859 * graphite-poly.c: Ditto.
1860 * graphite-sese-to-poly.c: Ditto.
1861 * config.in: Regenerate.
1862 * gcc/configure: Regenerate.
1864 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1866 * combine.c (distribute_links): Handle multiple SETs.
1868 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1870 * combine.c (struct insn_link): New field `regno'.
1871 (alloc_insn_link): New parameter `regno'. Use it.
1872 (find_single_use): Check the new field.
1873 (can_combine_def_p, can_combine_use_p): New functions. Split
1875 (create_log_links): ... here. Correct data type of `regno'.
1876 Adjust call to alloc_insn_link.
1877 (adjust_for_new_dest): Find regno, use it in call to
1879 (try_combine): Check reg_used_between_p when combining a PARALLEL
1880 as earlier insn. Adjust call to alloc_insn_link.
1881 (distribute_links): Check the new field.
1883 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1886 * real.c (real_from_string): Add missing mpfr_clear.
1888 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1891 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1892 release of stmts by converting it to an auto_vec.
1894 2014-12-01 Richard Biener <rguenther@suse.de>
1896 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1897 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1898 bootstrap with old GCC.
1899 (generic-match.o-warn): Likewise.
1901 2014-12-01 Richard Biener <rguenther@suse.de>
1903 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1904 Properly handle FIXED_CST shifts by INTEGER_CST.
1905 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1906 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1907 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1908 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1909 (fold_binary_loc): ... here. Call const_binop overload
1912 2014-12-01 Marek Polacek <polacek@redhat.com>
1913 Jakub Jelinek <jakub@redhat.com>
1916 * ubsan.c (instrument_object_size): Stop searching if the base
1917 occurs in abnormal phi.
1919 2014-12-01 Marek Polacek <polacek@redhat.com>
1922 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1924 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1926 * gimple.h (gimple_build_assign_stat): Remove prototype.
1927 (gimple_build_assign): Remove define. Add overload prototypes
1928 with tree lhs and either a tree rhs, or enum tree_code and
1929 1, 2 or 3 tree operands.
1930 * gimple.c (gimple_build_assign_stat): Renamed to...
1931 (gimple_build_assign): ... this. Add overloads with
1932 enum tree_code and 1, 2 or 3 tree operands.
1933 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1934 Rename the 3 operand overload to ...
1935 (gimple_build_assign_1): ... this. Make it static inline.
1936 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1937 instead of gimple_build_assign_with_ops, swap the order of first
1938 two arguments and adjust formatting where necessary.
1939 * tree-vect-slp.c (vect_get_constant_vectors,
1940 vect_create_mask_and_perm): Likewise.
1941 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1942 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1943 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1944 * tsan.c (instrument_builtin_call): Likewise.
1945 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1946 chkp_generate_extern_var_bounds): Likewise.
1947 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1948 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1949 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1950 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1951 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1952 gimple_mod_subtract): Likewise.
1953 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1954 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1955 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1956 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1957 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1958 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1959 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1960 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1961 adjust_bool_pattern_cast, adjust_bool_pattern,
1962 vect_recog_bool_pattern): Likewise.
1963 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1964 insert_initializers, introduce_cast_before_cand,
1965 replace_one_candidate): Likewise.
1966 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1967 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1968 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1970 * tree-tailcall.c (adjust_return_value_with_ops,
1971 update_accumulator_with_ops): Likewise.
1972 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1973 * tree-ssa-reassoc.c (build_and_add_sum,
1974 optimize_range_tests_to_bit_test, update_ops,
1975 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1976 negate_value, repropagate_negates, attempt_builtin_powi,
1977 reassociate_bb): Likewise.
1978 * tree-vect-loop.c (vect_is_simple_reduction_1,
1979 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1981 * ipa-split.c (split_function): Likewise.
1982 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1983 abs_replacement, neg_replacement): Likewise.
1984 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1985 * tree-vrp.c (simplify_truth_ops_using_ranges,
1986 simplify_float_conversion_using_ranges,
1987 simplify_internal_call_using_ranges): Likewise.
1988 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1989 * tree-vect-generic.c (expand_vector_divmod,
1990 optimize_vector_constructor): Likewise.
1991 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1992 instrument_bool_enum_load): Likewise.
1993 * tree-ssa-loop-manip.c (create_iv): Likewise.
1994 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1995 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1996 expand_cilk_for, simd_clone_adjust): Likewise.
1997 * trans-mem.c (expand_transaction): Likewise.
1998 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1999 vect_setup_realignment, vect_permute_load_chain,
2000 vect_shift_permute_load_chain): Likewise.
2001 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2002 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2003 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2004 vectorizable_shift, vectorizable_operation, vectorizable_store,
2005 permute_vec_elements, vectorizable_load): Likewise.
2007 2014-12-01 Richard Biener <rguenther@suse.de>
2010 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2011 htab_hash_pointer to not break PCH.
2013 2014-12-01 Richard Biener <rguenther@suse.de>
2015 PR tree-optimization/15346
2016 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2017 add -Wno-unused-but-set-variable.
2018 * match.pd: Combine two successive divisions.
2020 2014-12-01 Richard Biener <rguenther@suse.de>
2023 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2025 * fold-const.c (fold_binary_loc): Remove transforms here.
2027 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2029 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2030 the return address in $18 ahead of passing arguments to FPRs.
2032 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2035 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2036 values in array domain.
2038 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2040 PR tree-optimization/63941
2041 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2042 DOM_BB has non-true predicate, conditionally set non-true predicate
2045 2014-12-01 Martin Jambor <mjambor@suse.cz>
2048 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2049 value of the argument to the type of the value in the condition.
2051 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2055 * config/sh/sh.c (sh_unspec_insn_p,
2056 sh_insn_operands_modified_between_p): New functions.
2057 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2058 are modified or if it has side effects, may trap or is volatile.
2060 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2062 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2063 create_tmp_reg): Add default NULL value to last argument.
2064 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2065 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2066 last argument from create_tmp_var_raw, create_tmp_var,
2067 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2068 * tree-ssa-strlen.c (get_string_length): Likewise.
2069 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2070 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2071 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2072 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2073 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2074 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2075 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2076 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2077 * tsan.c (instrument_expr, instrument_builtin_call,
2078 instrument_func_entry): Likewise.
2079 * varpool.c (add_new_static_var): Likewise.
2080 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2081 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2082 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2083 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2084 gimplify_omp_atomic, gimplify_expr): Likewise.
2085 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2086 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2087 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2088 vect_loop_versioning): Likewise.
2089 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2090 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2091 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2092 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2093 vect_recog_over_widening_pattern): Likewise.
2094 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2096 * tree-cfg.c (make_blocks): Likewise.
2097 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2099 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2100 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2102 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2103 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2104 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2105 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2106 * tree-ssa-reassoc.c (build_and_add_sum,
2107 optimize_range_tests_to_bit_test, update_ops,
2108 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2109 negate_value, repropagate_negates): Likewise.
2110 * tree-vect-loop.c (vect_is_simple_reduction_1,
2111 vect_create_epilog_for_reduction): Likewise.
2112 * ipa-split.c (split_function): Likewise.
2113 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2114 declare_return_variable, tree_function_versioning): Likewise.
2115 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2116 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2118 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2119 neg_replacement): Likewise.
2120 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2122 * tree-vrp.c (simplify_truth_ops_using_ranges,
2123 simplify_float_conversion_using_ranges,
2124 simplify_internal_call_using_ranges): Likewise.
2125 * tree-switch-conversion.c (emit_case_bit_tests,
2126 build_one_array, build_arrays, gen_def_assigns): Likewise.
2127 * gimple-fold.c (gimple_fold_builtin_memory_op,
2128 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2129 * tree-vect-generic.c (expand_vector_divmod,
2130 optimize_vector_constructor): Likewise.
2131 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2132 ubsan_expand_objsize_ifn, instrument_si_overflow,
2133 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2134 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2135 * tree-ssa-loop-manip.c (create_iv,
2136 tree_transform_and_unroll_loop): Likewise.
2137 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2138 lower_rec_input_clauses, lower_lastprivate_clauses,
2139 expand_parallel_call, expand_omp_for_static_chunk,
2140 expand_omp_atomic_pipeline, expand_omp_target,
2141 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2142 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2143 lower_depend_clauses, lower_omp_target, lower_omp_1,
2144 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2145 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2146 create_call_for_reduction_1, separate_decls_in_region,
2147 create_parallel_loop): Likewise.
2148 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2149 handle_scalar_deps_crossing_scop_limits): Likewise.
2150 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2151 expand_assign_tm, expand_call_tm, expand_transaction,
2152 ipa_tm_insert_gettmclone_call): Likewise.
2153 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2155 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2156 vectorizable_call, vectorizable_simd_clone_call,
2157 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2158 vectorizable_load): Likewise.
2160 2014-11-29 Tobias Burnus <burnus@net-b.de>
2161 Manuel López-Ibáñez <manu@gcc.gnu.org>
2163 * opt-functions.awk (lang_enabled_by): Support || for
2165 * optc-gen.awk: Ditto.
2166 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2169 2014-11-28 Mike Stump <mikestump@comcast.net>
2171 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2172 (bitmap_ior_and_compl): Likewise.
2174 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2177 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2180 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2183 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2184 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2186 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2188 PR rtl-optimization/64087
2189 * lra-lives.c (process_bb_lives): Add debug output.
2190 (lra_create_live_ranges): Don't remove dead insn on the second
2191 call of lra_create_live_ranges_1.
2193 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2195 PR rtl-optimization/64037
2196 * combine.c (setup_incoming_promotions): Pass the argument
2197 before any promotions happen to promote_function_mode.
2199 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2201 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2202 permutations to loads group of size 3.
2204 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2206 * config/arm/arm.md (copysignsf3): New pattern.
2207 (copysigndf3): Likewise.
2209 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2210 Ilya Verbin <ilya.verbin@intel.com>
2212 * omp-low.c (lower_omp_critical): Mark critical sections
2213 inside target functions as offloadable.
2215 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2217 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2218 file contains sections with LTO and offload IR, respectively.
2220 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2222 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2223 (symbol_table::compile): Set flag_generate_offload if there is something
2225 * common.opt (flag_generate_offload): New Variable declaration.
2226 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2227 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
2228 flag_generate_offload is set.
2229 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
2230 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
2232 * toplev.c (compile_file): Emit LTO marker if offload info has been
2233 previously emitted. Do not emit lto_slim marker if
2234 flag_generate_offload is without flag_generate_lto.
2235 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
2237 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2239 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
2240 * config/arm/arm-tables.opt: Regenerate.
2241 * config/arm/arm-tune.md: Regenerate.
2242 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
2243 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
2246 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2248 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
2249 Include cortex-a17.md.
2250 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
2251 * config/arm/arm-cores.def (cortex-a17): New entry.
2252 * config/arm/arm-tables.opt: Regenerate.
2253 * config/arm/arm-tune.md: Regenerate.
2254 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
2255 * config/arm/cortex-a17.md: New file.
2256 * config/arm/cortex-a17-neon.md: New file.
2257 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
2258 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
2260 2014-11-28 Richard Biener <rguenther@suse.de>
2263 * genmatch.c (dt_node::gen_kids_1): New function, split out
2264 from dt_node::gen_kids.
2265 (decision_tree::cmp_node): DT_TRUE are generally not equal.
2266 (decision_tree::find_node): Treat DT_TRUE as barrier for
2267 node CSE on the same level.
2268 (dt_node::append_node): Do not keep DT_TRUE last.
2269 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
2271 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2273 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
2276 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
2278 * config/i386/i386.md (preferred_for_size): New attribute
2279 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
2280 attribute to conditionally disable alternative 1.
2281 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
2282 and prefered_for_speed attributes to conditionally disable
2284 (*movxf_internal): Split Yx*r constraints to r,*r. Use
2285 preferred_for_size attribute to conditionally disable
2286 alternatives 3 and 4.
2287 (*movdf_internal): Split Yd*r constraints to r,*r. Use
2288 preferred_for_size and prefered_for_speed attributes to conditionally
2289 disable alternatives 3 and 4.
2290 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
2292 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
2294 * dwarf2out.c (set_block_origin_self): Skip nested functions.
2296 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
2299 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
2301 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
2303 2014-11-27 Martin Liska <mliska@suse.cz>
2304 David Malcolm <dmalcolm@redhat.com>
2306 * ipa-icf.c (sem_function::equals_private): int* is replaced with
2308 (sem_function::bb_dict_test): Likewise.
2309 * ipa-icf.h: Likewise.
2311 2014-11-27 Richard Biener <rguenther@suse.de>
2314 * fold-const.c (const_unop): Re-instantiate missing condition
2315 before calling fold_abs_const.
2317 PR tree-optimization/64088
2318 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
2319 the stmt break from the loop over use operands.
2321 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
2323 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
2325 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
2326 (fold_builtin_cpu): Ditto.
2327 * doc/extend.texi: Documment it.
2329 2014-11-27 Jakub Jelinek <jakub@redhat.com>
2332 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
2333 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
2334 not only if modifier is EXPAND_INITIALIZER, but whenever
2335 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
2337 PR tree-optimization/64024
2338 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
2339 field. Add simd_clone_info field.
2340 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
2341 (STMT_VINFO_SIMD_CLONE_INFO): Define.
2342 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
2343 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
2344 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
2345 base and linear_step from analysis phase and use it during transform
2346 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
2347 multiplied by linear_step.
2348 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
2351 * alias.c (find_base_term): Use std::swap. Prefer tmp2
2352 if it is CONSTANT_P other than CONST_INT.
2354 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
2357 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
2359 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
2360 make it TARGET_EITHER.
2361 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
2362 and move HFmode handling from consttable_4 to it.
2363 (consttable_4): Move HFmode handling to consttable_2 pattern.
2364 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
2365 (consttable_2): Ditto.
2367 2014-11-27 Richard Biener <rguenther@suse.de>
2369 * tree-ssa-sccvn.c (try_to_simplify): Allow
2370 gimple_fold_stmt_to_constant_1 to follow SSA edges.
2372 2014-11-27 Richard Biener <rguenther@suse.de>
2374 PR tree-optimization/64083
2375 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
2376 forcibly mark loop for removal the wrong way.
2378 2014-11-27 Richard Biener <rguenther@suse.de>
2381 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
2382 and instead return false when !fstrict-aliasing.
2384 2014-11-27 Richard Biener <rguenther@suse.de>
2386 PR tree-optimization/61634
2387 * tree-vect-slp.c: Include gimple-walk.h.
2388 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
2389 down the SLP tree for one scalar statement.
2390 (vect_detect_hybrid_slp_1): New walker function.
2391 (vect_detect_hybrid_slp_2): Likewise.
2392 (vect_detect_hybrid_slp): Properly handle pattern statements
2393 in a pre-scan over all loop stmts.
2395 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2398 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2399 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2400 aarch64_convert_mode, aarch64_gen_ccmp_first,
2401 aarch64_gen_ccmp_next): New functions.
2402 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2404 2014-11-26 Jakub Jelinek <jakub@redhat.com>
2406 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
2407 without -pie or -shared, error on -fsanitize=thread -static instead.
2409 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
2412 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
2413 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2414 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
2415 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
2416 Add new optional parameter exclude_virtual_thunks.
2417 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
2418 optional parameter exclude_virtual_thunks.
2419 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
2420 (cgraph_node::set_pure_flag): Likewise.
2421 (cgraph_node::function_symbol): Simplified.
2422 (cgraph_node::function_or_virtual_thunk_symbol): New function.
2423 * ipa-pure-const.c (analyze_function): For virtual thunks set
2424 pure_const_state to IPA_NEITHER.
2425 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
2427 2014-11-26 Richard Biener <rguenther@suse.de>
2430 * tree-data-ref.c (split_constant_offset_1): Do not follow
2431 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
2433 2014-11-26 Richard Biener <rguenther@suse.de>
2435 * fold-const.h (const_unop): Declare.
2436 (const_binop): Likewise.
2437 * fold-const.c (const_binop): Export overload that expects
2438 a type parameter and dispatches to fold_relational_const as well.
2439 Check both operand kinds for guarding the transforms.
2440 (const_unop): New function, with constant folding from fold_unary_loc.
2441 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
2442 Remove constant folding done there from the simplifications.
2443 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
2444 (fold_negate_expr): Remove dead code from the REAL_CST case.
2445 Avoid building garbage in the COMPLEX_CST case.
2446 * gimple-match-head.c (gimple_resimplify1): Dispatch to
2448 (gimple_resimplify2): Dispatch to const_binop.
2449 (gimple_simplify): Likewise.
2451 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2454 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
2455 debug statement when searching for a new position for
2456 bounds load/creation statement.
2458 2014-11-26 Marek Polacek <polacek@redhat.com>
2461 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
2462 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
2463 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
2465 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
2468 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
2469 proper size for function_code bitfield.
2470 (pack_ts_function_decl_value_fields): Likewise.
2472 2014-11-21 Mark Wielaard <mjw@redhat.com>
2474 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
2475 * opts.c (common_handle_option): Accept -gdwarf-5.
2476 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
2477 DW_LANG_C_plus_plus_14.
2478 (lower_bound_default): Likewise. Plus DW_LANG_C11.
2479 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
2480 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
2481 (output_compilation_unit_header): Output at most a DWARFv4 header.
2482 (output_skeleton_debug_sections): Likewise.
2483 (output_line_info): Likewise.
2484 (output_aranges): Document header version number.
2486 2014-11-26 Richard Biener <rguenther@suse.de>
2488 * gimple-fold.c (get_symbol_constant_value): Allow all
2489 GIMPLE register type zero-constants.
2491 2014-11-26 Mark Wielaard <mjw@redhat.com>
2493 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
2494 function decl has TREE_THIS_VOLATILE.
2496 2014-11-26 Richard Biener <rguenther@suse.de>
2498 PR tree-optimization/62238
2499 * tree-predcom.c (ref_at_iteration): Unshare the expression
2500 before gimplifying it.
2501 (prepare_initializers_chain): Discard unused seq.
2503 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
2505 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
2508 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2510 * ira-lives.c (process_bb_node_lives): Make code with conditional
2511 REAL_PIC_OFFSET_TABLE_REGNUM.
2513 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
2516 * ira-lives.c (process_bb_node_lives): Check and remove conflict
2517 of pic pseudo with pic hard reg.
2519 2014-11-25 Rohit <rohitarulraj@freescale.com>
2522 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
2523 added GCC hard register numbers for SPE high registers.
2525 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2527 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
2528 before removing it, not after.
2530 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2532 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
2535 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2537 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
2540 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
2542 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
2543 (rest of file): Replace those with code resp. CODE.
2545 2014-11-25 Tom de Vries <tom@codesourcery.com>
2547 * tree-cfg.c (verify_sese): New function.
2548 (move_sese_region_to_fn): Call verify_sese.
2549 * tree-cfg.h (verify_sese): Declare.
2551 2014-11-25 Richard Biener <rguenther@suse.de>
2554 * lto-streamer-out.c (output_struct_function_base): Stream
2556 * lto-streamer-in.c (input_struct_function_base): Likewise.
2558 2014-11-25 Martin Liska <mliska@suse.cz>
2562 * sreal.c (sreal::operator+): Addition fixed.
2563 (sreal::signedless_plus): Negative numbers are
2565 (sreal::operator-): Subtraction is fixed.
2566 (sreal::signedless_minus): Negative numbers are
2568 * sreal.h (sreal::operator<): Equal negative numbers
2569 are compared correctly.
2570 (sreal::shift): New checking asserts are introduced.
2573 2014-11-25 Richard Biener <rguenther@suse.de>
2575 PR tree-optimization/61927
2576 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
2577 of group and pattern analysis to the one in GCC 4.8.
2579 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
2580 Jakub Jelinek <jakub@redhat.com>
2582 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
2584 * lto-wrapper.c (append_offload_options): Likewise.
2586 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
2588 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
2589 load the static chain if the call was originally direct.
2591 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
2594 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
2595 devirtualization is disabled.
2597 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
2600 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2601 Altivec & -16 mask if the type is not valid for Altivec registers.
2602 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2603 reg) that occurs during push_reload processing.
2605 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2606 alternative for moving constant vectors which are easy altivec
2607 constants to GPRs. Set the length attribute each of the
2610 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
2611 work in progress patch was committed instead of the fixes for
2613 * config/rs6000/rs6000.c: Likewise.
2615 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2618 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2619 and -fno-devirtualize more carefully.
2620 (can_remove_node_now_p): Update.
2622 2014-11-24 Andrew Pinski <apinski@cavium.com>
2625 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2627 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2629 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2631 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2633 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2634 Refactor by combining switch statements and make arrays into scalars.
2636 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2639 * dbxout.c: Include stringpool.h
2640 (dbxout_type) [default]: Ignore auto type.
2642 2014-11-24 Richard Biener <rguenther@suse.de>
2644 PR tree-optimization/63679
2645 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2646 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2647 to properly leave off at -1.
2648 (fully_constant_vn_reference_p): Generalize folding from
2649 constant initializers.
2650 (vn_reference_lookup_3): When looking through aggregate copies
2651 handle offsetted reads and try simplifying the result to
2653 * gimple-fold.h (fold_ctor_reference): Export.
2654 * gimple-fold.c (fold_ctor_reference): Likewise.
2656 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2658 * simplify-rtx.c (simplify_ternary_operation): Simplify
2659 vec_merge (vec_duplicate (vec_select)).
2661 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2663 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2664 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2665 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2667 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2669 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2670 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2671 (cortexa57_tunings): Likewise.
2672 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2674 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2676 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2677 in the not conditional jump case.
2678 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2679 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2681 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2683 * config/aarch64/aarch64.c: Include tm-constrs.h
2684 (AARCH64_FUSE_ADRP_ADD): Define.
2685 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2686 (cortexa53_tunings): Likewise.
2687 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2689 2014-11-24 Martin Liska <mliska@suse.cz>
2691 * ipa-inline.c (edge_badness): long is replaced by sreal
2692 as fibonacci_heap template type.
2693 (update_edge_key): Likewise.
2694 (inline_small_functions): Likewise.
2696 2014-11-24 Martin Liska <mliska@suse.cz>
2698 * predict.c (propagate_freq): More elegant sreal API is used.
2699 (estimate_bb_frequencies): Precomputed constants replaced by integer
2701 * sreal.c (sreal::normalize): New function.
2702 (sreal::to_int): Likewise.
2703 (sreal::operator+): Likewise.
2704 (sreal::operator-): Likewise.
2705 (sreal::signedless_plus): Likewise.
2706 (sreal::signedless_minus): Likewise.
2707 (sreal::operator/): Negative number support is added.
2708 * sreal.h: Definition of new functions added.
2709 (inline sreal operator<<): New function.
2710 (inline sreal operator>>): Likewise.
2712 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2714 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2716 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2717 (cortexa53_tunings): Likewise.
2718 (cortexa57_tunings): Likewise.
2719 (thunderx_tunings): Likewise.
2720 (aarch64_macro_fusion_p): New function.
2721 (aarch_macro_fusion_pair_p): Likewise.
2722 (TARGET_SCHED_MACRO_FUSION_P): Define.
2723 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2724 (AARCH64_FUSE_MOV_MOVK): Likewise.
2725 (AARCH64_FUSE_NOTHING): Likewise.
2727 2014-11-24 Martin Liska <mliska@suse.cz>
2730 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2731 with replace_key method.
2732 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2733 (fibonacci_heap::replace_key_data): Likewise.
2734 (fibonacci_heap::replace_key): New method that can even increment key,
2735 this operation costs O(log N).
2736 (fibonacci_heap::extract_min): New argument.
2737 (fibonacci_heap::delete_node): Likewise.
2739 2014-11-24 Richard Biener <rguenther@suse.de>
2741 PR tree-optimization/55334
2742 * function.h (struct function): Add last_clique member.
2743 * tree-inline.c (remap_dependence_clique): New function.
2744 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2745 (copy_tree_body_r): Likewise.
2746 (copy_cfg_body): Free dependence map.
2747 (copy_gimple_seq_and_replace_locals): Likewise.
2748 * tree-pretty-print.c (dump_generic_node): Dump
2750 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2751 to answer alias query.
2752 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2753 tree-pretty-print.h and gimple-walk.h.
2754 (struct variable_info): Add is_restrict_var flag and ruid
2756 (new_var_info): Initialize is_restrict_var.
2757 (make_constraint_from_restrict): Likewise.
2758 (create_variable_info_for): Exclude restricts from global vars
2760 (intra_create_variable_infos): But not those from parameters.
2761 (visit_loadstore): New function.
2762 (maybe_set_dependence_info): Likewise.
2763 (compute_dependence_clique): Likewise.
2764 (compute_may_aliases): Call compute_dependence_clique.
2765 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2767 (dr_may_alias_p): Use recorded dependence info to answer
2769 * tree-core.h (struct tree_base): Add clique, base struct in
2771 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2772 (MR_DEPENDENCE_BASE): Likewise.
2773 * tree-inline.h (dependence_hasher): New hash-map kind.
2774 (struct copy_body_data): Add dependence_map pointer.
2775 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2776 throwing away dependence info.
2777 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2778 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2780 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2783 * config/sh/sh_optimize_sett_clrt.cc
2784 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2785 of void. Abort at complex edges.
2786 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2789 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2792 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2794 * configure: Regenerated.
2795 * config.in: Regenerated.
2797 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2799 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2800 clones as having abstract origin used.
2801 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2803 (clone_inlined_nodes): Copy abstract originflag.
2804 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2805 abstract origin node.
2807 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2809 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2810 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2811 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2813 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2817 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2818 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2819 Adjust related comments throughout the file.
2821 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2825 * config/sh/sh.c (sh_is_logical_t_store_expr,
2826 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2827 (sh_split_movrt_negc_to_movt_xor): New function.
2828 (sh_find_set_of_reg): Move to ...
2829 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2830 to template function.
2831 (set_of_reg): Use rtx_insn* for insn member.
2832 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2833 rtx_insn* for insn argument.
2834 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2835 sequence using new sh_split_movrt_negc_to_movt_xor function.
2836 (movrt_xor): Allow also for SH2A.
2837 (*movt_movrt): Delete insns and splits.
2839 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2841 PR tree-optimization/60770
2842 * tree-sra.c (clobber_subtree): New function.
2843 (sra_modify_constructor_assign): Call it.
2845 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2848 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2850 (process_bb_lives): Rename dead_insn_p on remove_p
2851 and global_live_info_p on dead_insn_p. Calculate local live info
2852 unconditionally. Remove last argument in calls mark_regno_live and
2853 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2854 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2855 Return bool. Rename global_live_info_p on dead_insn_p. Return
2856 flag of live info change.
2857 (lra_create_live_ranges): New.
2859 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2863 * internal-fn.c (expand_arith_overflow_result_store,
2864 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2865 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2866 adjust arguments to those functions. Use unsignedp = true for
2867 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2869 PR tree-optimization/64006
2870 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2871 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2872 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2873 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2874 immediate uses would change their value ranges and return
2875 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2876 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2877 interesting for vrp.
2879 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2882 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2883 Altivec & -16 mask if the type is not valid for Altivec registers.
2884 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2885 reg) that occurs during push_reload processing.
2887 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2888 alternative for moving constant vectors which are easy altivec
2889 constants to GPRs. Set the length attribute each of the
2892 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2894 * configure.ac: When checking for MIPS .module support ensure that
2895 o32 FPXX is supported to avoid a second configure check.
2896 * configure: Regenerate.
2898 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2900 * config/aarch64/iterators.md (VS): New mode iterator.
2901 (vsi2qi): New mode attribute.
2903 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2904 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2905 * config/aarch64/aarch64-builtins.c
2906 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2908 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2911 * configure: Regenerated.
2913 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2915 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2917 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2919 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2920 OPTION_MASK_ISA_PCOMMIT_SET): New.
2921 (ix86_handle_option): Handle OPT_mpcommit.
2922 * config.gcc: Add pcommitintrin.h
2923 * config/i386/pcommitintrin.h: New file.
2924 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2925 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2926 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2928 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2929 (PTA_PCOMMIT): Define.
2930 (ix86_option_override_internal): Handle new option.
2931 (ix86_valid_target_attribute_inner_p): Add pcommit.
2932 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2933 (bdesc_special_args): Add __builtin_ia32_pcommit.
2934 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2935 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2936 (pcommit): New instruction.
2937 * config/i386/i386.opt: Add mpcommit.
2938 * config/i386/x86intrin.h: Include pcommitintrin.h.
2940 2014-11-20 Mark Wielaard <mjw@redhat.com>
2943 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2944 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2945 (darwin_override_options): Likewise.
2946 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2948 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2950 * dbxout.c (get_lang_number): Likewise.
2951 (dbxout_type): Likewise.
2952 (dbxout_symbol_location): Likewise.
2953 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2954 also for DW_LANG_{C,C99,ObjC}.
2955 (highest_c_language): New function.
2956 (gen_compile_unit_die): Call highest_c_language to merge LTO
2957 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2958 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2959 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2960 * langhooks.h (struct lang_hooks): Add version comment to name.
2961 (lang_GNU_C): New function declaration.
2962 (lang_GNU_CXX): Likewise.
2963 * langhooks.c (lang_GNU_C): New function.
2964 (lang_GNU_CXX): Likewise.
2965 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2967 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2969 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2970 OPTION_MASK_ISA_CLWB_SET): New.
2971 (ix86_handle_option): Handle OPT_mclwb.
2972 * config.gcc: Add clwbintrin.h.
2973 * config/i386/clwbintrin.h: New file.
2974 * config/i386/cpuid.h (bit_CLWB): Define.
2975 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2976 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2978 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2980 (ix86_option_override_internal): Handle new option.
2981 (ix86_valid_target_attribute_inner_p): Add clwb.
2982 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2983 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2984 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2985 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2986 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2987 (clwb): New instruction.
2988 * config/i386/i386.opt: Add mclwb.
2989 * config/i386/x86intrin.h: Include clwbintrin.h.
2991 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2993 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2994 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2995 (ix86_handle_option): Handle OPT_mavx512vbmi.
2996 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2997 * config/i386/avx512vbmiintrin.h: New file.
2998 * config/i386/avx512vbmivlintrin.h: Ditto.
2999 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3000 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3001 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3003 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3004 (PTA_AVX512VBMI): Define.
3005 (ix86_option_override_internal): Handle new options.
3006 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3007 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3008 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3009 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3010 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3011 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3012 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3013 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3014 IX86_BUILTIN_VPERMI2VARQI128.
3015 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3016 __builtin_ia32_vpmultishiftqb256_mask,
3017 __builtin_ia32_vpmultishiftqb128_mask,
3018 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3019 __builtin_ia32_vpermt2varqi512_maskz,
3020 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3021 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3022 __builtin_ia32_vpermt2varqi256_maskz,
3023 __builtin_ia32_vpermt2varqi128_mask,
3024 __builtin_ia32_vpermt2varqi128_maskz,
3025 __builtin_ia32_vpermi2varqi256_mask,
3026 __builtin_ia32_vpermi2varqi128_mask.
3027 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3028 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3029 * config/i386/i386.opt: Add mavx512vbmi.
3030 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3031 avx512vbmivlintrin.h.
3032 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3033 (VI1_AVX512VL): New iterator.
3034 (<avx512>_permvar<mode><mask_name>): Use it.
3035 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3036 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3037 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3038 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3039 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3040 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3041 (vpmultishiftqb<mode><mask_name>): Ditto.
3043 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3045 PR rtl-optimization/63952
3046 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3047 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3048 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3050 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3052 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3053 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3054 (ix86_handle_option): Handle OPT_mavx512ifma.
3055 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3056 * config/i386/avx512ifmaintrin.h: New file.
3057 * config/i386/avx512ifmaivlntrin.h: Ditto.
3058 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3059 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3061 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3063 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3064 (PTA_AVX512IFMA): Define.
3065 (ix86_option_override_internal): Handle new options.
3066 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3067 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3068 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3069 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3070 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3071 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3072 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3073 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3074 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3075 __builtin_ia32_vpmadd52luq512_maskz,
3076 __builtin_ia32_vpmadd52huq512_mask,
3077 __builtin_ia32_vpmadd52huq512_maskx,
3078 __builtin_ia32_vpmadd52luq256_mask,
3079 __builtin_ia32_vpmadd52luq256_maskz,
3080 __builtin_ia32_vpmadd52huq256_mask,
3081 __builtin_ia32_vpmadd52huq256_maskz,
3082 __builtin_ia32_vpmadd52luq128_mask,
3083 __builtin_ia32_vpmadd52luq128_maskz,
3084 __builtin_ia32_vpmadd52huq128_mask,
3085 __builtin_ia32_vpmadd52huq128_maskz,
3086 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3087 * config/i386/i386.opt: Add mavx512ifma.
3088 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3089 avx512ifmavlintrin.h.
3090 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3092 (VPMADD52): New iterator.
3093 (vpmadd52type): New attribute.
3094 (vpamdd52huq<mode>_maskz): New.
3095 (vpamdd52luq<mode>_maskz): Ditto.
3096 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3097 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3099 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3102 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3103 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3105 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3107 * config/mips/mips.c (mips_process_sync_loop): Place a
3108 nop in the delay slot of the branch likely instruction.
3109 (mips_output_sync_loop): Ensure mips_branch_likely is
3110 set before calling mips_output_sync_loop.
3111 (mips_sync_loop_insns): Likewise.
3113 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3116 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3117 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3120 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3122 Forward-port from 2014-10-30 4_9-branch r216934
3125 * config/avr/avr-protos.h (regmask): New inline function.
3126 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3127 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3128 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3129 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3130 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3131 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3132 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3133 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3134 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3135 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3136 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3137 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3138 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3141 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3144 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3145 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3147 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3149 * config/aarch64/aarch64-simd.md
3150 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3151 output mnemonic and operands.
3152 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3153 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3155 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3157 * config/i386/i386.c (ix86_option_override_internal): Increase
3158 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3160 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3163 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3164 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3165 replace for V16QI, V16HI and V32QI modes.
3166 (ix86_expand_vec_perm_const_1): Add new expand.
3168 2014-11-21 Nick Clifton <nickc@redhat.com>
3170 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3171 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3172 (rl78_expand_prologue): Save the ES register in interrupt handlers
3174 (rl78_expand_epilogue): Restore the ES register if necessary.
3175 (rl78_start_function): Mention if the function uses the ES
3177 (rl78_lo16): Record the use of the ES register.
3178 (transcode_memory_rtx): Likewise.
3180 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3182 PR tree-optimization/61773
3183 * tree-ssa-strlen.c (get_string_length): Don't assert
3184 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3187 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3188 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3189 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3191 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3193 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3194 HOST_WIDE_INT_M1U instead of ~0.
3195 (includes_rldicr_lshift_p): Likewise.
3197 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3199 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3200 we need to look into its operand to determine if it is a valid
3203 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3205 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3206 vaarg_p argument and create correct CFI info.
3207 (nds32_expand_prologue): Pass true or false to
3208 nds32_emit_stack_push_multiple function.
3210 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3212 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3213 as RTX_FRAME_RELATED_P rtx.
3215 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3217 * config/nds32/nds32.opt (march): Add help message.
3219 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3221 * tree-vrp.c (test_for_singularity): New parameter
3222 strict_overflow_p. Set *strict_overflow_p to true if signed
3223 overflow must be undefined for the return value to satisfy the
3225 (simplify_cond_using_ranges): Don't perform the simplification
3226 if it violates overflow rules.
3228 2014-11-20 Marek Polacek <polacek@redhat.com>
3230 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
3232 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
3234 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
3235 condition would be removed due to undefined behaviour.
3237 2014-11-20 Andrew Pinski <apinski@cavium.com>
3241 * ipa-polymorphic-call.c (possible_placement_new):
3242 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
3243 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
3244 (extr_type_from_vtbl_ptr_store): Likewise.
3246 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
3248 * config/rs6000/constraints.md: Avoid signed integer overflows.
3249 * config/rs6000/predicates.md: Likewise.
3250 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
3251 (includes_rldic_lshift_p): Likewise.
3252 (includes_rldicr_lshift_p): Likewise.
3253 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
3254 * loop-iv.c (determine_max_iter): Likewise.
3255 (iv_number_of_iterations): Likewise.
3256 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
3257 * varasm.c (get_section_anchor): Likewise.
3259 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
3262 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
3263 expression to aarch64_simd_lane_bounds.
3264 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
3266 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
3267 call to aarch64_simd_lane_bounds.
3268 (aarch64_get_lanedi): Likewise.
3269 (aarch64_ld2_lane<mode>): Likewise.
3270 (aarch64_ld3_lane<mode>): Likewise.
3271 (aarch64_ld4_lane<mode>): Likewise.
3272 (aarch64_im_lane_boundsi): Likewise.
3273 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
3274 parameter. Report calling function in error message if exp is non-NULL.
3276 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3279 * config/sh/sh.c: Use signed char for signed field.
3281 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3283 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
3286 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3288 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
3289 tree-scalar-evolution.c: Replace htab with hash_table.
3291 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3293 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
3294 (lto_free_function_in_decl_state): Likewise.
3295 * lto-streamer-out.c (copy_function_or_variable): Likewise.
3296 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
3297 (lto_file_decl_data_num_ ## name ## s): Likewise.
3298 (struct lto_tree_ref_table): Remove.
3299 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
3301 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3303 * hash-map.h (hash_map::iterator): New class.
3304 (hash_map::begin): New method.
3305 (hash_map::end): Likewise.
3306 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
3307 replace splay_tree with hash_map.
3309 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3311 * hash-table.h (hash_table::hash_table): Call alloc_entries.
3312 (hash_table::alloc_entries): new method.
3313 (hash_table::expand): Call alloc_entries.
3314 (hash_table::empty): Likewise.
3316 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3318 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
3319 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
3321 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3323 * doc/gty.texi: Document the new cache gty attribute.
3324 * gengtype.c (finish_cache_funcs): New function.
3325 (write_roots): Call gt_clear_cache on global variables with the cache
3327 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
3328 * ggc.h (gt_clear_caches): New declaration.
3329 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
3331 (gt_cleare_cache): New function.
3332 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
3334 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3336 * combine.c (try_combine): Prefer to delete dead SETs inside
3337 a PARALLEL over keeping them.
3339 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
3341 * combine.c (combine_validate_cost): Always print the insn costs
3344 2014-11-20 Richard Henderson <rth@redhat.com>
3347 * config/i386/i386.c (ix86_static_chain): Reinstate the check
3348 for DECL_STATIC_CHAIN.
3350 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
3352 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
3354 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
3355 aarch64_cannot_force_const_mem, aarch64_classify_address,
3356 aarch64_classify_symbolic_expression): Fixup call to
3357 aarch64_classify_symbol.
3358 (aarch64_classify_symbol): Add range-checking for
3359 symbol + offset addressing for tiny and small models.
3361 2014-11-20 Richard Biener <rguenther@suse.de>
3364 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
3365 Guard with single-use operand 0.
3367 2014-11-20 Richard Biener <rguenther@suse.de>
3369 PR tree-optimization/63677
3370 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
3371 (avail_exprs_stack): Make a vector of pairs.
3372 (struct hash_expr_elt): Replace stmt member with vop member.
3373 (expr_elt_hasher::equal): Simplify.
3374 (initialize_hash_element): Adjust.
3375 (initialize_hash_element_from_expr): Likewise.
3376 (dom_opt_dom_walker::thread_across_edge): Likewise.
3377 (record_cond): Likewise.
3378 (dom_opt_dom_walker::before_dom_children): Likewise.
3379 (print_expr_hash_elt): Likewise.
3380 (remove_local_expressions_from_table): Restore previous state
3382 (record_equivalences_from_stmt): Record &x + CST as constant
3383 &MEM[&x, CST] for further propagation.
3384 (vuse_eq): New function.
3385 (lookup_avail_expr): For loads use the alias oracle to see
3386 whether a candidate from the expr hash is usable.
3387 (avail_expr_hash): Do not hash VUSEs.
3389 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3392 * config/arm/arm.md (*movhi_insn): Use right formatting
3395 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
3398 * function.c (assign_parms): Move init of pic_offset_table_rtx
3400 * cfgexpand.c (expand_used_vars): ...here.
3402 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3404 * tree.c (free_lang_data_in_type): If BINFO has no important
3405 information in it, set it to NULL.
3406 (get_binfo_at_offset): Do not walk fields, only bases.
3407 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
3409 * ipa-polymorphic-call.c (record_known_type): Likewise.
3411 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3414 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
3415 congruence_class_group *.
3417 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
3420 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
3421 Output "b" and "nb" suffix for FP mode.
3423 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
3426 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
3427 DECL_FUNCTION_SPECIFIC_TARGET
3428 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
3429 DECL_FUNCTION_SPECIFIC_TARGET.
3431 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3434 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
3436 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3439 * lra.c (lra): After creating live ranges in preparation for call
3440 to lra_inheritance, set live_p to true.
3442 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3445 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
3447 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
3449 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3452 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
3453 vec<> to auto_vec<> to fix a leak.
3455 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3458 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
3460 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3463 * ira-costs.c (ira_costs_c_finalize): New function.
3464 * ira.h (ira_costs_c_finalize): New prototype.
3465 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
3467 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3470 * ipa-reference.c (ipa_reference_c_finalize): Release
3471 optimization_summary_obstack.
3473 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3476 * toplev.c (toplev::finalize): Free opts_obstack.
3478 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3481 * toplev.c (toplev::finalize): Clean up save_decoded_options.
3483 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3487 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
3488 local bbs_in_hot_partition from vec<> to auto_vec<>.
3490 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3493 * config/alpha/alpha.c (alpha_option_override): Remove static from
3494 "handle_trap_shadows_info" and "align_insns_info".
3495 * config/i386/i386.c (ix86_option_override): Likewise for
3496 "insert_vzeroupper_info".
3497 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
3498 "rl78_devirt_info" and "rl78_move_elim_info".
3499 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
3500 "analyze_swaps_info".
3501 * context.c (gcc::context::~context): New.
3502 * context.h (gcc::context::~context): New.
3503 * dumpfile.c (dump_files): Add "false" initializers for new field
3505 (gcc::dump_manager::~dump_manager): New.
3506 (gcc::dump_manager::dump_register): Add param "take_ownership".
3507 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
3508 (gcc::dump_manager::~dump_manager): New.
3509 (gcc::dump_manager::dump_register): Add param "take_ownership".
3510 * pass_manager.h (gcc::pass_manager::operator delete): New.
3511 (gcc::pass_manager::~pass_manager): New.
3512 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
3513 new "owns_strings" argument to dump_register.
3514 (pass_manager::operator delete): New.
3515 (delete_pass_tree): New function.
3516 (pass_manager::~pass_manager): New.
3517 * statistics.c (statistics_early_init): Pass "false" to
3518 new "owns_strings" argument to dump_register.
3519 * toplev.c (toplev::finalize): Clean up the context and thus the
3522 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3525 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
3526 obstack_free when cleaning up valid_mode_changes_obstack.
3528 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3531 * opts.c (finalize_options_struct): New.
3532 * opts.h (finalize_options_struct): New.
3533 * toplev.c (toplev::finalize): Call finalize_options_struct
3534 on global_options and global_options_set.
3536 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
3537 Jakub Jelinek <jakub@redhat.com>
3541 * gcc.c (process_command): Don't check for input/output
3542 filename equality if output is HOST_BIT_BUCKET.
3543 * toplev.c (init_asm_output): Likewise.
3545 2014-11-19 David Malcolm <dmalcolm@redhat.com>
3547 Merger of git branch "gimple-classes-v2-option-3".
3549 * ChangeLog.gimple-classes: New.
3551 * coretypes.h (struct gcond): Add forward decl.
3552 (struct gdebug): Likewise.
3553 (struct ggoto): Likewise.
3554 (struct glabel): Likewise.
3555 (struct gswitch): Likewise.
3556 (struct gassign): Likewise.
3557 (struct gasm): Likewise.
3558 (struct gcall): Likewise.
3559 (struct gtransaction): Likewise.
3560 (struct greturn): Likewise.
3561 (struct gbind): Likewise.
3562 (struct gcatch): Likewise.
3563 (struct geh_filter): Likewise.
3564 (struct geh_mnt): Likewise.
3565 (struct geh_else): Likewise.
3566 (struct gresx): Likewise.
3567 (struct geh_dispatch): Likewise.
3568 (struct gphi): Likewise.
3569 (struct gtry): Likewise.
3570 (struct gomp_atomic_load): Likewise.
3571 (struct gomp_atomic_store): Likewise.
3572 (struct gomp_continue): Likewise.
3573 (struct gomp_critical): Likewise.
3574 (struct gomp_for): Likewise.
3575 (struct gomp_parallel): Likewise.
3576 (struct gomp_task): Likewise.
3577 (struct gomp_sections): Likewise.
3578 (struct gomp_single): Likewise.
3579 (struct gomp_target): Likewise.
3580 (struct gomp_teams): Likewise.
3582 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
3583 for renaming of gimple subclasses.
3585 * gdbhooks.py: Update.
3587 * gimple-iterator.c (gsi_for_phi): New.
3588 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3590 * gimple-iterator.h (struct gphi_iterator): New subclass of
3591 gimple_stmt_iterator.
3592 (gsi_for_phi): New prototype.
3593 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
3595 (gsi_next_nonvirtual_phi): Strengthen param from
3596 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
3599 * gsstruct.def: Update for renamings of classes.
3601 * gimple.c (gimple_build_return): Strengthen return type from
3602 gimple to greturn *.
3603 (gimple_call_reset_alias_info): Strengthen param to gcall *.
3604 (gimple_build_call_1): Strengthen return type from gimple to
3606 (gimple_build_call_vec): Likewise.
3607 (gimple_build_call): Likewise.
3608 (gimple_build_call_valist): Likewise.
3609 (gimple_build_call_internal_1): Likewise.
3610 (gimple_build_call_internal): Likewise.
3611 (gimple_build_call_internal_vec): Likewise.
3612 (gimple_build_call_from_tree): Likewise.
3613 (gimple_build_assign_stat): Strengthen return type from gimple to
3615 (gimple_build_assign_with_ops): Likewise.
3616 (gimple_build_assign_with_ops): Likewise.
3617 (gimple_build_cond): Strengthen return type from gimple to
3619 (gimple_build_cond_from_tree): Likewise.
3620 (gimple_cond_set_condition_from_tree): Require a gcond *.
3621 (gimple_build_label): Strengthen return type from gimple to
3623 (gimple_build_goto): Strengthen return type from gimple to
3625 (gimple_build_bind): Strengthen return type from gimple to
3627 (gimple_build_asm_1): Strengthen return type from gimple to
3629 (gimple_build_asm_vec): Likewise.
3630 (gimple_build_catch): Strengthen return type from gimple to
3632 (gimple_build_eh_filter): Strengthen return type from gimple to
3634 (gimple_build_eh_must_not_throw): Strengthen return type from
3635 gimple to geh_mnt *.
3636 (gimple_build_eh_else): Strengthen return type from gimple to
3638 (gimple_build_try): Update for renaming of gimple_statement_try to
3640 (gimple_build_resx): Strengthen return type from gimple to
3642 (gimple_build_switch_nlabels): Strengthen return type from gimple
3644 (gimple_build_switch): Likewise.
3645 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3647 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3649 (gimple_build_debug_source_bind_stat): Strengthen return type from
3651 (gimple_build_omp_critical): Strengthen return type from gimple to
3653 (gimple_build_omp_for): Strengthen return type from gimple to
3655 (gimple_build_omp_parallel): Strengthen return type from gimple to
3657 (gimple_build_omp_task): Strengthen return type from gimple to
3659 (gimple_build_omp_continue): Strengthen return type from gimple to
3661 (gimple_build_omp_sections): Strengthen return type from gimple to
3663 (gimple_build_omp_single): Strengthen return type from gimple to
3665 (gimple_build_omp_target): Strengthen return type from gimple to
3667 (gimple_build_omp_teams): Strengthen return type from gimple to
3669 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3670 to gomp_atomic_load *.
3671 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3672 to gomp_atomic_store *.
3673 (gimple_build_transaction): Strengthen return type from gimple
3675 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3676 (gimple_call_fnspec): Require a const gcall *.
3677 (gimple_call_arg_flags): Likewise.
3678 (gimple_call_return_flags): Likewise.
3679 (gimple_set_bb): Add a checked cast.
3680 (gimple_copy): Within the cases, add locals of the appropriate
3681 subclass and use in place of "stmt" and "copy" for typesafety.
3682 (gimple_has_side_effects): Add a checked cast.
3683 (gimple_could_trap_p_1): Likewise.
3684 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3685 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3686 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3687 dyn_cast, introducing local "return_stmt" and using ti in place
3690 * gimple.h (gimple_vec): Eliminate this typedef.
3691 (struct gimple_statement_call): Rename to...
3692 (struct gcall): ...this.
3693 (struct gimple_statement_bind): Rename to...
3694 (struct gbind): ...this.
3695 (struct gimple_statement_catch): Rename to...
3696 (struct gcatch): ...this.
3697 (struct gimple_statement_eh_filter): Rename to...
3698 (struct geh_filter): ...this.
3699 (struct gimple_statement_eh_else): Rename to...
3700 (struct geh_else): ...this.
3701 (struct gimple_statement_eh_mnt): Rename to...
3702 (struct geh_mnt): ...this.
3703 (struct gimple_statement_phi): Rename to...
3704 (struct gphi): ...this.
3705 (struct gimple_statement_resx): Rename to...
3706 (struct gresx): ...this.
3707 (struct gimple_statement_eh_dispatch): Rename to...
3708 (struct geh_dispatch): ...this.
3709 (struct gimple_statement_try): Rename to...
3710 (struct gtry): ...this.
3711 (struct gimple_statement_asm): Rename to...
3712 (struct gasm): ...this.
3713 (struct gimple_statement_omp_critical): Rename to...
3714 (struct gomp_critical): ...this.
3715 (struct gimple_statement_omp_for): Rename to...
3716 (struct gomp_for): ...this.
3717 (struct gimple_statement_omp_parallel): Rename to...
3718 (struct gomp_parallel): ...this.
3719 (struct gimple_statement_omp_target): Rename to...
3720 (struct gomp_target): ...this.
3721 (struct gimple_statement_omp_task): Rename to...
3722 (struct gomp_task): ...this.
3723 (struct gimple_statement_omp_sections): Rename to...
3724 (struct gomp_sections): ...this.
3725 (struct gimple_statement_omp_continue): Rename to...
3726 (struct gomp_continue): ...this.
3727 (struct gimple_statement_omp_single): Rename to...
3728 (struct gomp_single): ...this.
3729 (struct gimple_statement_omp_teams): Rename to...
3730 (struct gomp_teams): ...this.
3731 (struct gimple_statement_omp_atomic_load): Rename to...
3732 (struct gomp_atomic_load): ...this.
3733 (struct gimple_statement_omp_atomic_store :): Rename to...
3734 (struct gomp_atomic_store :): ...this.
3735 (struct gimple_statement_transaction): Rename to...
3736 (struct gtransaction): ...this.
3737 (struct gcond): New subclass.
3738 (struct gdebug): New subclass.
3739 (struct ggoto): New subclass.
3740 (struct glabel): New subclass.
3741 (struct gswitch): New subclass.
3742 (struct gassign): New subclass.
3743 (struct greturn): New subclass.
3744 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3745 (is_a_helper <gasm *>::test): ...this.
3746 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3747 (is_a_helper <gbind *>::test): ...this.
3748 (is_a_helper <gassign *>::test): New.
3749 (is_a_helper <gimple_statement_call *>::test): Rename to...
3750 (is_a_helper <gcall *>::test): ...this.
3751 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3752 (is_a_helper <gcatch *>::test): ...this.
3753 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3754 (is_a_helper <gresx *>::test): ...this.
3755 (is_a_helper <gcond *>::test): New.
3756 (is_a_helper <gdebug *>::test): New.
3757 (is_a_helper <ggoto *>::test): New.
3758 (is_a_helper <glabel *>::test): New.
3759 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3760 (is_a_helper <geh_dispatch *>::test): ...this.
3761 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3762 (is_a_helper <geh_else *>::test): ...this.
3763 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3764 (is_a_helper <geh_filter *>::test): ...this.
3765 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3766 (is_a_helper <geh_mnt *>::test): ...this.
3767 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3768 (is_a_helper <gomp_atomic_load *>::test): ...this.
3769 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3770 (is_a_helper <gomp_atomic_store *>::test): ...this.
3771 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3772 (is_a_helper <gomp_continue *>::test): ...this.
3773 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3774 (is_a_helper <gomp_critical *>::test): ...this.
3775 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3776 (is_a_helper <gomp_for *>::test): ...this.
3777 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3778 (is_a_helper <gomp_parallel *>::test): ...this.
3779 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3780 (is_a_helper <gomp_target *>::test): ...this.
3781 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3782 (is_a_helper <gomp_sections *>::test): ...this.
3783 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3784 (is_a_helper <gomp_single *>::test): ...this.
3785 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3786 (is_a_helper <gomp_teams *>::test): ...this.
3787 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3788 (is_a_helper <gomp_task *>::test): ...this.
3789 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3790 (is_a_helper <gphi *>::test): ...this.
3791 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3792 (is_a_helper <gtransaction *>::test): ...this.
3793 (is_a_helper <greturn *>::test): New.
3794 (is_a_helper <gswitch *>::test): New.
3795 (is_a_helper <gimple_statement_try *>::test): Rename to...
3796 (is_a_helper <gtry *>::test): ...this.
3797 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3798 (is_a_helper <const gasm *>::test): ...this.
3799 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3800 (is_a_helper <const gbind *>::test): ...this.
3801 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3802 (is_a_helper <const gcall *>::test): ...this.
3803 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3804 (is_a_helper <const gcatch *>::test): ...this.
3805 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3806 (is_a_helper <const gresx *>::test): ...this.
3807 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3808 (is_a_helper <const geh_dispatch *>::test): ...this.
3809 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3810 (is_a_helper <const geh_filter *>::test): ...this.
3811 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3813 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3814 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3816 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3817 (is_a_helper <const gimple_statement_omp_continue *>::test):
3819 (is_a_helper <const gomp_continue *>::test): ...this.
3820 (is_a_helper <const gimple_statement_omp_critical *>::test):
3822 (is_a_helper <const gomp_critical *>::test): ...this.
3823 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3824 (is_a_helper <const gomp_for *>::test): ...this.
3825 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3827 (is_a_helper <const gomp_parallel *>::test): ...this.
3828 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3829 (is_a_helper <const gomp_target *>::test): ...this.
3830 (is_a_helper <const gimple_statement_omp_sections *>::test):
3832 (is_a_helper <const gomp_sections *>::test): ...this.
3833 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3834 (is_a_helper <const gomp_single *>::test): ...this.
3835 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3836 (is_a_helper <const gomp_teams *>::test): ...this.
3837 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3838 (is_a_helper <const gomp_task *>::test): ...this.
3839 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3840 (is_a_helper <const gphi *>::test): ...this.
3841 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3842 (is_a_helper <const gtransaction *>::test): ...this.
3843 (gimple_build_return): Strengthen return type to greturn *.
3844 (gimple_call_reset_alias_info): Require a gcall *.
3845 (gimple_build_call_vec): Return a gcall *.
3846 (gimple_build_call): Likewise.
3847 (gimple_build_call_valist): Likewise.
3848 (gimple_build_call_internal): Likewise.
3849 (gimple_build_call_internal_vec): Likewise.
3850 (gimple_build_call_from_tree): Likewise.
3851 (gimple_build_assign_stat): Return a gassign *.
3852 (gimple_build_assign_with_ops): Likewise.
3853 (gimple_build_cond): Return a gcond *.
3854 (gimple_build_cond_from_tree): Likewise.
3855 (gimple_cond_set_condition_from_tree): Require a gcond *.
3856 (gimple_build_label): Return a glabel *.
3857 (gimple_build_goto): Return a ggoto *.
3858 (gimple_build_bind): Return a gbind *.
3859 (gimple_build_asm_vec): Return a gasm *.
3860 (gimple_build_catch): Return a gcatch *.
3861 (gimple_build_eh_filter): Return a geh_filter *.
3862 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3863 (gimple_build_eh_else): Return a geh_else *.
3864 (gimple_build_try): Return a gtry *.
3865 (gimple_build_resx): Return a gresx *.
3866 (gimple_build_switch_nlabels): Return a gswitch *.
3867 (gimple_build_switch): Return a gswitch *.
3868 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3869 (gimple_build_debug_bind_stat): Return a gdebug *.
3870 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3871 (gimple_build_omp_critical): Return a gomp_critical *.
3872 (gimple_build_omp_for): Return a gomp_for *.
3873 (gimple_build_omp_parallel): Return a gomp_parallel *.
3874 (gimple_build_omp_task): Return a gomp_task *.
3875 (gimple_build_omp_continue): Return a gomp_continue *.
3876 (gimple_build_omp_sections): Return a gomp_sections *.
3877 (gimple_build_omp_single): Return a gomp_single *.
3878 (gimple_build_omp_target): Return a gomp_target *.
3879 (gimple_build_omp_teams): Return a gomp_teams *.
3880 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3881 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3882 (gimple_build_transaction): Return a gtransaction *.
3883 (gimple_call_arg_flags): Require a const gcall *.
3884 (gimple_call_return_flags): Likewise.
3885 (gimple_call_copy_skip_args): Require and return a gcall *.
3886 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3887 (gimple_seq_first_stmt_as_a_bind): New.
3888 (gimple_assign_nontemporal_move_p): Require a const gassign *
3889 rather than a const_gimple.
3890 (gimple_call_internal_fn): Update for renaming to gcall.
3891 (gimple_call_fntype): Likewise.
3892 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3893 (gimple_call_set_fn): Likewise.
3894 (gimple_call_set_internal_fn): Likewise.
3895 (gimple_call_set_chain): Likewise.
3896 (gimple_call_set_tail): Likewise.
3897 (gimple_call_tail_p): Likewise.
3898 (gimple_call_set_return_slot_opt): Likewise.
3899 (gimple_call_return_slot_opt_p): Likewise.
3900 (gimple_call_set_from_thunk): Likewise.
3901 (gimple_call_from_thunk_p): Likewise.
3902 (gimple_call_set_va_arg_pack): Likewise.
3903 (gimple_call_va_arg_pack_p): Likewise.
3904 (gimple_call_set_nothrow): Likewise.
3905 (gimple_call_nothrow_p): Likewise.
3906 (gimple_call_set_alloca_for_var): Likewise.
3907 (gimple_call_alloca_for_var_p): Likewise.
3908 (gimple_call_use_set): Likewise.
3909 (gimple_call_clobber_set): Likewise.
3910 (gimple_call_return_type): Require a const gcall * rather than a
3912 (gimple_call_chain_ptr): Likewise.
3913 (gimple_call_copy_flags): Require a pair of gcall *.
3914 (gimple_cond_set_code): Require a gcond * rather than a gimple
3915 (gimple_cond_set_lhs): Likewise.
3916 (gimple_cond_set_rhs): Likewise.
3917 (gimple_cond_set_true_label): Likewise.
3918 (gimple_cond_set_false_label): Likewise.
3919 (gimple_cond_make_false): Likewise.
3920 (gimple_cond_make_true): Likewise.
3921 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3923 (gimple_cond_rhs_ptr): Likewise.
3924 (gimple_cond_true_label): Likewise.
3925 (gimple_cond_false_label): Likewise.
3926 (gimple_cond_true_p): Likewise.
3927 (gimple_cond_false_p): Likewise.
3928 (gimple_cond_set_condition): Likewise.
3929 (gimple_label_label): Require a const glabel *.
3930 (gimple_label_set_label): Require a glabel *.
3931 (gimple_goto_set_dest): Require a ggoto *.
3932 (gimple_bind_vars): Require a const gbind *.
3933 (gimple_bind_block): Likewise.
3934 (gimple_bind_set_vars): Require a gbind *.
3935 (gimple_bind_append_vars): Likewise.
3936 (gimple_bind_body_ptr): Likewise.
3937 (gimple_bind_body): Likewise.
3938 (gimple_bind_set_body): Likewise.
3939 (gimple_bind_add_stmt): Likewise.
3940 (gimple_bind_add_seq): Likewise.
3941 (gimple_bind_set_block): Likewise.
3942 (gimple_asm_ninputs): Require a const gasm *.
3943 (gimple_asm_noutputs): Likewise.
3944 (gimple_asm_nclobbers): Likewise.
3945 (gimple_asm_nlabels): Likewise.
3946 (gimple_asm_input_op): Likewise.
3947 (gimple_asm_input_op_ptr): Likewise.
3948 (gimple_asm_output_op): Likewise.
3949 (gimple_asm_output_op_ptr): Likewise.
3950 (gimple_asm_clobber_op): Likewise.
3951 (gimple_asm_label_op): Likewise.
3952 (gimple_asm_string): Likewise.
3953 (gimple_asm_volatile_p): Likewise.
3954 (gimple_asm_input_p): Likewise.
3955 (gimple_asm_set_input_op): Require a gasm *.
3956 (gimple_asm_set_output_op): Likewise.
3957 (gimple_asm_set_clobber_op): Likewise.
3958 (gimple_asm_set_label_op): Likewise.
3959 (gimple_asm_set_volatile): Likewise.
3960 (gimple_asm_set_input): Likewise.
3961 (gimple_catch_types): Require a const gcatch *.
3962 (gimple_catch_types_ptr): Require a gcatch *.
3963 (gimple_catch_handler_ptr): Likewise.
3964 (gimple_catch_handler): Likewise.
3965 (gimple_catch_set_types): Likewise.
3966 (gimple_catch_set_handler): Likewise.
3967 (gimple_eh_filter_types): Update for renaming of subclass to
3969 (gimple_eh_filter_types_ptr): Likewise.
3970 (gimple_eh_filter_failure_ptr): Likewise.
3971 (gimple_eh_filter_set_types): Require a geh_filter *.
3972 (gimple_eh_filter_set_failure): Likewise.
3973 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3974 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3975 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3976 (gimple_eh_else_n_body): Likewise.
3977 (gimple_eh_else_e_body_ptr): Likewise.
3978 (gimple_eh_else_e_body): Likewise.
3979 (gimple_eh_else_set_n_body): Likewise.
3980 (gimple_eh_else_set_e_body): Likewise.
3981 (gimple_try_set_kind): Require a gtry *.
3982 (gimple_try_set_catch_is_cleanup): Likewise.
3983 (gimple_try_set_eval): Likewise.
3984 (gimple_try_set_cleanup): Likewise.
3985 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3986 (gimple_try_cleanup_ptr): Likewise.
3987 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3988 (gimple_phi_num_args): Likewise.
3989 (gimple_phi_result): Likewise.
3990 (gimple_phi_result_ptr): Likewise.
3991 (gimple_phi_arg): Likewise.
3992 (gimple_phi_set_result): Require a gphi *.
3993 (gimple_phi_set_arg): Likewise.
3994 (gimple_phi_arg_def_ptr): Likewise.
3995 (gimple_phi_arg_edge): Likewise.
3996 (gimple_phi_arg_location): Likewise.
3997 (gimple_phi_arg_location_from_edge): Likewise.
3998 (gimple_phi_arg_set_location): Likewise.
3999 (gimple_phi_arg_has_location): Likewise.
4000 (gimple_resx_region): Require a const gresx *.
4001 (gimple_resx_set_region): Require a gresx *.
4002 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4003 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4004 (gimple_switch_num_labels): Require a const gswitch *.
4005 (gimple_switch_set_num_labels): Likewise.
4006 (gimple_switch_index): Likewise.
4007 (gimple_switch_index_ptr): Likewise.
4008 (gimple_switch_label): Likewise.
4009 (gimple_switch_default_label): Likewise.
4010 (gimple_switch_set_index): Require a gswitch *.
4011 (gimple_switch_set_label): Likewise.
4012 (gimple_switch_set_default_label): Likewise.
4013 (gimple_omp_critical_name): Require a const gomp_critical *.
4014 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4015 (gimple_omp_critical_set_name): Likewise.
4016 (gimple_omp_for_set_kind): Require a gomp_for *.
4017 (gimple_omp_for_set_combined_p): Likewise.
4018 (gimple_omp_for_set_combined_into_p): Likewise.
4019 (gimple_omp_for_clauses): Update for renaming of subclass to
4021 (gimple_omp_for_clauses_ptr): Likewise.
4022 (gimple_omp_for_set_clauses): Likewise.
4023 (gimple_omp_for_collapse): Likewise.
4024 (gimple_omp_for_index): Likewise.
4025 (gimple_omp_for_index_ptr): Likewise.
4026 (gimple_omp_for_set_index): Likewise.
4027 (gimple_omp_for_initial): Likewise.
4028 (gimple_omp_for_initial_ptr): Likewise.
4029 (gimple_omp_for_set_initial): Likewise.
4030 (gimple_omp_for_final): Likewise.
4031 (gimple_omp_for_final_ptr): Likewise.
4032 (gimple_omp_for_set_final): Likewise.
4033 (gimple_omp_for_incr): Likewise.
4034 (gimple_omp_for_incr_ptr): Likewise.
4035 (gimple_omp_for_set_incr): Likewise.
4036 (gimple_omp_for_pre_body): Likewise.
4037 (gimple_omp_for_set_pre_body): Likewise.
4038 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4040 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4041 (gimple_omp_parallel_set_clauses): Likewise.
4042 (gimple_omp_parallel_child_fn_ptr): Likewise.
4043 (gimple_omp_parallel_set_child_fn): Likewise.
4044 (gimple_omp_parallel_data_arg_ptr): Likewise.
4045 (gimple_omp_parallel_set_data_arg): Likewise.
4046 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4047 (gimple_omp_parallel_data_arg): Likewise.
4048 (gimple_omp_task_clauses): Update for renaming of subclass to
4050 (gimple_omp_task_clauses_ptr): Likewise.
4051 (gimple_omp_task_set_clauses): Likewise.
4052 (gimple_omp_task_child_fn): Likewise.
4053 (gimple_omp_task_child_fn_ptr): Likewise.
4054 (gimple_omp_task_set_child_fn): Likewise.
4055 (gimple_omp_task_data_arg): Likewise.
4056 (gimple_omp_task_data_arg_ptr): Likewise.
4057 (gimple_omp_task_set_data_arg): Likewise.
4058 (gimple_omp_taskreg_clauses): Whitespace fixes.
4059 (gimple_omp_taskreg_clauses_ptr): Likewise.
4060 (gimple_omp_taskreg_set_clauses): Likewise.
4061 (gimple_omp_taskreg_child_fn): Likewise.
4062 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4063 (gimple_omp_taskreg_set_child_fn): Likewise.
4064 (gimple_omp_taskreg_data_arg): Likewise.
4065 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4066 (gimple_omp_taskreg_set_data_arg): Likewise.
4067 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4069 (gimple_omp_task_copy_fn_ptr): Likewise.
4070 (gimple_omp_task_set_copy_fn): Likewise.
4071 (gimple_omp_task_arg_size): Likewise.
4072 (gimple_omp_task_arg_size_ptr): Likewise.
4073 (gimple_omp_task_set_arg_size): Likewise.
4074 (gimple_omp_task_arg_align): Likewise.
4075 (gimple_omp_task_arg_align_ptr): Likewise.
4076 (gimple_omp_task_set_arg_align): Likewise.
4077 (gimple_omp_single_clauses): Update for renaming of subclass to
4079 (gimple_omp_single_clauses_ptr): Likewise.
4080 (gimple_omp_single_set_clauses): Likewise.
4081 (gimple_omp_target_clauses): Update for renaming of subclass to
4083 (gimple_omp_target_clauses_ptr): Likewise.
4084 (gimple_omp_target_set_clauses): Require a gomp_target *.
4085 (gimple_omp_target_set_kind): Likewise.
4086 (gimple_omp_target_child_fn_ptr): Likewise.
4087 (gimple_omp_target_set_child_fn): Likewise.
4088 (gimple_omp_target_data_arg_ptr): Likewise.
4089 (gimple_omp_target_set_data_arg): Likewise.
4090 (gimple_omp_target_child_fn): Require a const gomp_target *.
4091 (gimple_omp_target_data_arg): Likewise.
4092 (gimple_omp_teams_clauses): Update for renaming of subclass to
4094 (gimple_omp_teams_clauses_ptr): Likewise.
4095 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4096 (gimple_omp_sections_clauses): Update for renaming of subclass to
4098 (gimple_omp_sections_clauses_ptr): Likewise.
4099 (gimple_omp_sections_set_clauses): Likewise.
4100 (gimple_omp_sections_control): Likewise.
4101 (gimple_omp_sections_control_ptr): Likewise.
4102 (gimple_omp_sections_set_control): Likewise.
4103 (gimple_omp_for_set_cond): Likewise.
4104 (gimple_omp_for_cond): Likewise.
4105 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4106 (gimple_omp_atomic_store_val_ptr): Likewise.
4107 (gimple_omp_atomic_load_set_lhs): Likewise.
4108 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4109 (gimple_omp_atomic_load_lhs): Likewise.
4110 (gimple_omp_atomic_load_rhs): Likewise.
4111 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4112 (gimple_omp_atomic_load_set_rhs): Likewise.
4113 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4114 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4115 (gimple_omp_continue_control_use): Likewise.
4116 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4117 (gimple_omp_continue_set_control_def): Likewise.
4118 (gimple_omp_continue_control_use_ptr): Likewise.
4119 (gimple_omp_continue_set_control_use): Likewise.
4120 (gimple_transaction_body_ptr): Require a gtransaction *.
4121 (gimple_transaction_body): Likewise.
4122 (gimple_transaction_label_ptr): Likewise.
4123 (gimple_transaction_label): Require a const gtransaction *.
4124 (gimple_transaction_subcode): Likewise.
4125 (gimple_transaction_set_body): Require a gtransaction *.
4126 (gimple_transaction_set_label): Likewise.
4127 (gimple_transaction_set_subcode): Likewise.
4128 (gimple_return_retval_ptr): Require a const greturn *.
4129 (gimple_return_retval): Likewise.
4130 (gimple_return_set_retval): Require a greturn *.
4131 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4132 "stmt" for typesafety.
4134 * asan.c: Use gimple subclasses.
4135 * auto-profile.c: Likewise.
4136 * builtins.c: Likewise.
4137 * builtins.h: Likewise.
4138 * cfgexpand.c: Likewise.
4139 * cfgloop.c: Likewise.
4140 * cfgloopmanip.c: Likewise.
4141 * cgraph.c: Likewise.
4142 * cgraph.h: Likewise.
4143 * cgraphbuild.c: Likewise.
4144 * cgraphclones.c: Likewise.
4145 * cgraphunit.c: Likewise.
4147 * gimple-builder.c: Likewise.
4148 * gimple-builder.h: Likewise.
4149 * gimple-fold.c: Likewise.
4150 * gimple-low.c: Likewise.
4151 * gimple-pretty-print.c: Likewise.
4152 * gimple-ssa-isolate-paths.c: Likewise.
4153 * gimple-ssa-strength-reduction.c: Likewise.
4154 * gimple-streamer-in.c: Likewise.
4155 * gimple-streamer-out.c: Likewise.
4156 * gimple-walk.c: Likewise.
4157 * gimplify-me.c: Likewise.
4158 * gimplify.c: Likewise.
4159 * gimplify.h: Likewise.
4160 * graphite-scop-detection.c: Likewise.
4161 * graphite-sese-to-poly.c: Likewise.
4162 * internal-fn.c: Likewise.
4163 * internal-fn.def:: Likewise.
4164 * internal-fn.h: Likewise.
4165 * ipa-icf-gimple.c: Likewise.
4166 * ipa-icf-gimple.h: Likewise.
4167 * ipa-icf.c: Likewise.
4168 * ipa-inline-analysis.c: Likewise.
4169 * ipa-prop.c: Likewise.
4170 * ipa-prop.h: Likewise.
4171 * ipa-pure-const.c: Likewise.
4172 * ipa-split.c: Likewise.
4173 * lto-streamer-in.c: Likewise.
4174 * lto-streamer-out.c: Likewise.
4175 * omp-low.c: Likewise.
4176 * predict.c: Likewise.
4177 * sanopt.c: Likewise.
4179 * ssa-iterators.h: Likewise.
4181 * trans-mem.c: Likewise.
4182 * tree-call-cdce.c: Likewise.
4183 * tree-cfg.c: Likewise.
4184 * tree-cfg.h: Likewise.
4185 * tree-cfgcleanup.c: Likewise.
4186 * tree-chkp.c: Likewise.
4187 * tree-chkp.h: Likewise.
4188 * tree-complex.c: Likewise.
4189 * tree-data-ref.c: Likewise.
4190 * tree-dfa.c: Likewise.
4191 * tree-eh.c: Likewise.
4192 * tree-eh.h: Likewise.
4193 * tree-emutls.c: Likewise.
4194 * tree-if-conv.c: Likewise.
4195 * tree-inline.c: Likewise.
4196 * tree-inline.h: Likewise.
4197 * tree-into-ssa.c: Likewise.
4198 * tree-into-ssa.h: Likewise.
4199 * tree-loop-distribution.c: Likewise.
4200 * tree-nrv.c: Likewise.
4201 * tree-object-size.c: Likewise.
4202 * tree-outof-ssa.c: Likewise.
4203 * tree-parloops.c: Likewise.
4204 * tree-phinodes.c: Likewise.
4205 * tree-phinodes.h: Likewise.
4206 * tree-predcom.c: Likewise.
4207 * tree-profile.c: Likewise.
4208 * tree-scalar-evolution.c: Likewise.
4209 * tree-scalar-evolution.h
4210 * tree-sra.cn_function):
4211 * tree-ssa-alias.c: Likewise.
4212 * tree-ssa-alias.h: Likewise.
4213 * tree-ssa-ccp.c: Likewise.
4214 * tree-ssa-coalesce.c: Likewise.
4215 * tree-ssa-copy.c: Likewise.
4216 * tree-ssa-copyrename.c: Likewise.
4217 * tree-ssa-dce.c: Likewise.
4218 * tree-ssa-dom.c: Likewise.
4219 * tree-ssa-forwprop.c: Likewise.
4220 * tree-ssa-ifcombine.c: Likewise.
4221 * tree-ssa-live.c: Likewise.
4222 * tree-ssa-loop-im.c: Likewise.
4223 * tree-ssa-loop-ivcanon.c: Likewise.
4224 * tree-ssa-loop-ivopts.c: Likewise.
4225 * tree-ssa-loop-manip.c: Likewise.
4226 * tree-ssa-loop-niter.c: Likewise.
4227 * tree-ssa-loop-prefetch.c: Likewise.
4228 * tree-ssa-loop-unswitch.c: Likewise.
4229 * tree-ssa-math-opts.c: Likewise.
4230 * tree-ssa-operands.c: Likewise.
4231 * tree-ssa-phiopt.c: Likewise.
4232 * tree-ssa-phiprop.c: Likewise.
4233 * tree-ssa-pre.c: Likewise.
4234 * tree-ssa-propagate.c: Likewise.
4235 * tree-ssa-propagate.h: Likewise.
4236 * tree-ssa-reassoc.c: Likewise.
4237 * tree-ssa-sccvn.c: Likewise.
4238 * tree-ssa-sccvn.h: Likewise.
4239 * tree-ssa-sink.c: Likewise.
4241 * tree-ssa-structalias.c
4242 * tree-ssa-tail-merge.c: Likewise.
4243 * tree-ssa-ter.c: Likewise.
4244 * tree-ssa-threadedge.c: Likewise.
4245 * tree-ssa-threadedge.h: Likewise.
4246 * tree-ssa-threadupdate.c: Likewise.
4247 * tree-ssa-uncprop.c: Likewise.
4248 * tree-ssa-uninit.c: Likewise.
4249 * tree-ssa.c: Likewise.
4250 * tree-stdarg.c: Likewise.
4251 * tree-switch-conversion.c: Likewise.
4252 * tree-tailcall.c: Likewise.
4253 * tree-vect-data-refs.c: Likewise.
4254 * tree-vect-generic.c: Likewise.
4255 * tree-vect-loop-manip.c: Likewise.
4256 * tree-vect-loop.c: Likewise.
4257 * tree-vect-patterns.c: Likewise.
4258 * tree-vect-slp.c: Likewise.
4259 * tree-vect-stmts.c: Likewise.
4260 * tree-vectorizer.h: Likewise.
4261 * tree-vrp.c: Likewise.
4263 * ubsan.c: Likewise.
4264 * value-prof.c: Likewise.
4265 * value-prof.h: Likewise.
4266 * vtable-verify.c: Likewise.
4268 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
4270 * config/rs6000/constraints.md: Avoid signed integer overflows.
4271 * config/rs6000/predicates.md: Likewise.
4273 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4276 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
4278 2014-11-19 Renlin Li <Renlin.Li@arm.com>
4281 * ira.c (ira): Update preferred class.
4283 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4285 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
4286 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4287 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
4288 inline overload to use it. Add unary arg overload.
4289 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
4290 (gimple_assign_set_rhs_from_tree): Use
4291 gimple_assign_set_rhs_with_ops instead of
4292 gimple_assign_set_rhs_with_ops_1.
4293 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
4294 (gimple_assign_set_rhs_with_ops): ... this.
4295 * ipa-split.c (split_function): Remove last NULL argument
4296 from gimple_build_assign_with_ops call.
4297 * tree-ssa-loop-im.c
4298 (move_computations_dom_walker::before_dom_children): Likewise.
4299 * tsan.c (instrument_builtin_call): Likewise.
4300 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
4301 vectorizable_conversion, vectorizable_load): Likewise.
4302 * tree-vect-loop.c (vect_is_simple_reduction_1,
4303 get_initial_def_for_induction): Likewise.
4304 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
4305 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
4306 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
4307 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
4308 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
4309 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
4310 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
4311 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
4312 neg_replacement): Likewise.
4313 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
4314 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
4315 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
4316 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
4317 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
4318 simd_clone_adjust): Likewise.
4319 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
4320 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
4321 replace_one_candidate): Likewise.
4322 * gimple-builder.c (build_type_cast): Likewise.
4323 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
4324 (forward_propagate_addr_expr_1): Remove last NULL argument
4325 from gimple_assign_set_rhs_with_ops call.
4326 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
4327 instead of gimple_assign_set_rhs_with_ops_1.
4328 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
4329 argument from gimple_build_assign_with_ops call.
4330 (repropagate_negates): Remove last NULL argument from
4331 gimple_assign_set_rhs_with_ops call.
4332 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
4333 last NULL argument from gimple_build_assign_with_ops call.
4334 (instrument_bool_enum_load): Likewise. Remove last NULL argument
4335 from gimple_assign_set_rhs_with_ops call.
4336 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
4337 Remove last NULL argument from gimple_build_assign_with_ops call.
4338 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
4339 of gimple_assign_set_rhs_with_ops_1.
4340 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
4341 instead of gimple_assign_set_rhs_with_ops_1.
4342 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
4343 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
4344 from gimple_build_assign_with_ops call.
4345 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
4346 from gimple_assign_set_rhs_with_ops call.
4347 * tree-vrp.c (simplify_truth_ops_using_ranges,
4348 simplify_bit_ops_using_ranges): Remove last NULL argument from
4349 gimple_assign_set_rhs_with_ops call.
4350 (simplify_float_conversion_using_ranges,
4351 simplify_internal_call_using_ranges): Remove last NULL argument from
4352 gimple_build_assign_with_ops call.
4354 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
4357 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
4360 2014-11-19 Marek Polacek <polacek@redhat.com>
4363 * ubsan.c (instrument_object_size): Check for MEM_REF.
4365 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
4368 * cgraph.c (cgraph_node::create): Guard g->have_offload with
4369 ifdef ENABLE_OFFLOADING.
4370 * omp-low.c (create_omp_child_function): Likewise.
4371 (expand_omp_target): Guard node->mark_force_output and offload_funcs
4372 with ifdef ENABLE_OFFLOADING.
4373 * varpool.c (varpool_node::get_create): Guard g->have_offload and
4374 offload_vars with ifdef ENABLE_OFFLOADING.
4376 2014-11-19 Felix Yang <felix.yang@huawei.com>
4377 Shanyao Chen <chenshanyao@huawei.com>
4380 * config/arm/arm.md (define_attr "arch"): Add v6t2.
4381 (define_attr "arch_enabled"): Add test for the above.
4382 (*movhi_insn_arch4): Add new alternative.
4384 2014-11-19 Richard Henderson <rth@redhat.com>
4386 * c-family/c-common.c (c_common_reswords): Add
4387 __builtin_call_with_static_chain.
4388 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
4389 * c/c-parser.c (c_parser_postfix_expression): Handle it.
4390 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
4392 * calls.c (prepare_call_address): Allow decl or type for first arg.
4393 (expand_call): Pass type to prepare_call_address if no decl.
4394 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
4395 the function doesn't use it; fold it otherwise.
4396 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
4397 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
4400 * targhooks.c (default_static_chain): Remove check for
4402 * config/moxie/moxie.c (moxie_static_chain): Likewise.
4403 * config/i386/i386.c (ix86_static_chain): Allow decl or type
4404 as the first argument.
4405 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
4406 of the unused first parameter.
4407 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
4409 * target.def (static_chain): Likewise.
4411 2014-11-19 Renlin Li <renlin.li@arm.com>
4413 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
4414 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
4416 2014-11-19 Marek Polacek <polacek@redhat.com>
4419 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
4420 !TYPE_OVERFLOW_SANITIZED.
4421 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
4422 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
4425 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
4427 * collect2.c (main): Don't call fatal_error before
4428 diagnostic_initialize.
4429 * lto-wrapper.c (main): Likewise.
4431 2014-11-19 Tom de Vries <tom@codesourcery.com>
4433 PR tree-optimization/62167
4434 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
4436 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
4439 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4441 PR tree-optimization/63915
4442 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
4443 true instead of false as last argument to gsi_replace.
4446 * internal-fn.c (expand_ubsan_result_store): New function.
4447 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
4448 Use it instead of just emit_move_insn.
4450 2014-11-19 Richard Biener <rguenther@suse.de>
4452 PR tree-optimization/63844
4453 * omp-low.c (fixup_child_record_type): Use a restrict qualified
4454 referece type for the receiver parameter.
4456 2014-11-19 Jakub Jelinek <jakub@redhat.com>
4459 * ubsan.c: Include tree-eh.h.
4460 (instrument_bool_enum_load): Handle loads that can throw.
4462 PR rtl-optimization/63843
4463 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
4464 optimization of ashiftrt of subreg of lshiftrt, check that code
4467 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
4469 * attribs.c (decl_attributes): Remove always true condition,
4470 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
4472 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4475 * target.def (use_by_pieces_infrastructure_p): Take unsigned
4476 HOST_WIDE_INT as the size parameter.
4477 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
4478 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
4479 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
4480 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
4481 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
4482 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
4483 * config/aarch64/aarch64.c
4484 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
4485 * doc/tm.texi: Regenerate.
4487 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
4489 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
4490 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
4491 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
4492 (good_cloning_opportunity_p): Likewise.
4493 (ipa-cp gate): Enable ipa-cp with LTO.
4494 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
4495 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
4497 * ipa-inline-transform.c (inline_transform): Check if there are inlines
4498 to apply even at -O0.
4499 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
4500 (analyze_functions): Build type inheritance graph.
4501 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
4502 (want_early_inline_function_p, want_inline_small_function_p):
4504 (check_callers): Likewise.
4505 (edge_badness): Likewise.
4506 (inline_small_functions): Always be ready for indirect inlining
4508 (ipa_inline): Always use want_inline_function_to_all_callers_p.
4509 (early_inline_small_functions): Use opt_for_fn.
4510 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
4511 (estimate_function_body_sizes): Likewise.
4512 (compute_inline_parameters): Likewise.
4513 (estimate_edge_devirt_benefit): Likewise.
4514 (inline_analyze_function): Likewise.
4515 * ipa-devirt.c (ipa_devirt): Likewise.
4516 (gate): Use in_lto_p.
4517 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
4518 (try_make_edge_direct_virtual_call): Likewise.
4519 (update_indirect_edges_after_inlining): Likewise.
4520 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
4521 * common.opt (findirect-inlining): Turn into optimization.
4522 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
4523 (pure_const_generate_summary): Likewise.
4524 (gate_pure_const): Always enable with in_lto_p.
4526 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4528 * config/mips/mips.md (compression): Add `micromips32' setting.
4529 (enabled, length): Handle it.
4530 (shift_compression): Replace `micromips' with `micromips32' in
4531 the `compression' attribute.
4532 (*add<mode>3, sub<mode>3): Likewise.
4534 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
4536 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
4537 range, a jump otherwise.
4539 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4541 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
4543 (cortex_a15_gp_to_vfp): ...This.
4544 (cortex_a15_fp_to_gp): ...And this.
4545 Define and comment bypass from vfp operations to fp->gp moves.
4547 2014-11-18 Martin Liska <mliska@suse.cz>
4549 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
4551 2014-11-18 Martin Liska <mliska@suse.cz>
4553 * bt-load.c (add_btr_def): New fibonacci_heap is used.
4554 (migrate_btr_defs): Likewise.
4556 2014-11-18 Martin Liska <mliska@suse.cz>
4558 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
4560 2014-11-18 Martin Liska <mliska@suse.cz>
4562 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
4563 (find_traces): Likewise.
4564 (find_traces_1_round): Likewise.
4566 2014-11-18 Martin Liska <mliska@suse.cz>
4568 * fibonacci_heap.h: New file.
4569 (fibonacci_heap::insert): Created from fibheap_insert.
4570 (fibonacci_heap::empty): Created from fibheap_empty.
4571 (fibonacci_heap::nodes): Created from fibheap_nodes.
4572 (fibonacci_heap::min_key): Created from fibheap_min_key.
4573 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
4574 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
4575 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
4576 (fibonacci_heap::min): Created from fibheap_min.
4577 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
4578 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
4579 (fibonacci_heap::union_with): Created from fibheap_union.
4580 * ipa-inline.c (update_edge_key): New heap API is used.
4581 (update_caller_keys): Likewise.
4582 (update_callee_keys): Likewise.
4583 (lookup_recursive_calls): Likewise.
4584 (recursive_inlining): Likewise.
4585 (add_new_edges_to_heap): Likewise.
4586 (heap_edge_removal_hook): Likewise.
4587 (inline_small_functions): Likewise.
4589 2014-11-18 Marek Polacek <polacek@redhat.com>
4592 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
4593 put it into TYPE_NAME and TYPE_STUB_DECL.
4594 * ubsan.c (ubsan_type_descriptor_type): New variable.
4595 Function renamed to ...
4596 (ubsan_get_type_descriptor_type): ... this. Cache
4597 return value in ubsan_type_descriptor_type variable.
4598 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
4599 TYPE_NAME and TYPE_STUB_DECL.
4600 (ubsan_get_source_location_type): Create a TYPE_DECL for
4601 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
4602 (ubsan_type_descriptor, ubsan_create_data): Call
4603 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
4604 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
4606 2014-11-18 Felix Yang <felix.yang@huawei.com>
4608 * config/aarch64/aarch64.c (doloop_end): New pattern.
4609 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
4611 2014-11-18 Jason Merrill <jason@redhat.com>
4613 * tree.c (warn_deprecated_use): Show declaration with inform.
4615 2014-11-18 Richard Biener <rguenther@suse.de>
4617 PR tree-optimization/63914
4618 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4620 (valid_lattice_transition): Allow (partial) transition
4621 from NaN to non-NaN if !HONOR_NANS.
4622 (set_lattice_value): Check for valid lattice transitions
4623 only when checking is enabled.
4625 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4627 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4629 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4631 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4632 compile_test_optim argument.
4633 (emit_automatics): Rename to emit_variables. Support variable
4634 indentation of its output.
4635 (compile_test_optim): New function.
4636 (test_intrinsic): Call compile_test_optim.
4637 * config/arm/neon.ml (features): Add Compiler_optim.
4638 (ops): Add Compiler_optim feature to Vbic and Vorn.
4639 (type_in_crypto_only): Replace 'or' by '||'.
4640 (reinterp): Likewise.
4641 (reinterpq): Likewise.
4643 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4645 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4646 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4647 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4648 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4649 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4650 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4651 pointer dereference.
4653 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4655 * tree.c (element_mode, integer_truep): New functions.
4656 * tree.h (element_mode, integer_truep): Declare them.
4657 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4658 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4659 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4660 fold_strip_sign_ops): Use element_mode.
4661 (fold_binary_loc): Use element_mode and element_precision.
4662 * match.pd: Use integer_truep, element_mode, element_precision,
4663 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4664 vectors. Simplify A/-A.
4666 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4668 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4669 manual swapping implementation.
4670 (movcond_addsi): Likewise.
4671 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4672 (arm_select_dominance_cc_mode): Likewise.
4673 (arm_reload_out_hi): Likewise.
4674 (gen_operands_ldrd_strd): Likewise.
4675 (output_move_double): Likewise.
4676 (arm_print_operand_address): Likewise.
4677 (thumb_output_move_mem_multiple): Likewise.
4680 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4682 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4683 (COPYSIGNF_QUALIFIERS): Likewise.
4684 (CREATE_QUALIFIERS): Likewise.
4685 (DUP_QUALIFIERS): Likewise.
4686 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4687 (FLOAT_NARROW_QUALIFIERS): Likewise.
4688 (REINTERP_QUALIFIERS): Likewise.
4689 (RINT_QUALIFIERS): Likewise.
4690 (SPLIT_QUALIFIERS): Likewise.
4691 (FIXCONV_QUALIFIERS): Likewise.
4692 (SCALARMUL_QUALIFIERS): Likewise.
4693 (SCALARMULL_QUALIFIERS): Likewise.
4694 (SCALARMULH_QUALIFIERS): Likewise.
4695 (SELECT_QUALIFIERS): Likewise.
4696 (VTBX_QUALIFIERS): Likewise.
4697 (SHIFTIMM_QUALIFIERS): Likewise.
4698 (SCALARMAC_QUALIFIERS): Likewise.
4699 (LANEMUL_QUALIFIERS): Likewise.
4700 (LANEMULH_QUALIFIERS): Likewise.
4701 (LANEMULL_QUALIFIERS): Likewise.
4702 (SHIFTACC_QUALIFIERS): Likewise.
4703 (SHIFTINSERT_QUALIFIERS): Likewise.
4704 (VTBL_QUALIFIERS): Likewise.
4705 (LOADSTRUCT_QUALIFIERS): Likewise.
4706 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4707 (STORESTRUCT_QUALIFIERS): Likewise.
4708 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4709 (neon_builtin_type_mode): Delete.
4710 (v8qi_UP): Map to V8QImode.
4711 (v8qi_UP): Map to V8QImode.
4712 (v4hi_UP): Map to V4HImode.
4713 (v4hf_UP): Map to V4HFmode.
4714 (v2si_UP): Map to V2SImode.
4715 (v2sf_UP): Map to V2SFmode.
4716 (di_UP): Map to DImode.
4717 (v16qi_UP): Map to V16QImode.
4718 (v8hi_UP): Map to V8HImode.
4719 (v4si_UP): Map to V4SImode.
4720 (v4sf_UP): Map to V4SFmode.
4721 (v2di_UP): Map to V2DImode.
4722 (ti_UP): Map to TImode.
4723 (ei_UP): Map to EImode.
4724 (oi_UP): Map to OImode.
4725 (neon_itype): Delete.
4726 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4727 (VAR1): Update accordingly.
4728 (arm_init_neon_builtins): Use machine_mode directly.
4729 (neon_dereference_pointer): Likewise.
4730 (arm_expand_neon_args): Use qualifiers to decide operand types.
4731 (arm_expand_neon_builtin): Likewise.
4732 * config/arm/arm_neon_builtins.def: Remap operation type for
4735 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4737 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4738 (enum arm_simd_type): Likewise.
4739 (struct arm_simd_type_info): Likewise
4740 (arm_mangle_builtin_scalar_type): Likewise.
4741 (arm_mangle_builtin_vector_type): Likewise.
4742 (arm_mangle_builtin_type): Likewise.
4743 (arm_simd_builtin_std_type): Likewise.
4744 (arm_lookup_simd_builtin_type): Likewise.
4745 (arm_simd_builtin_type): Likewise.
4746 (arm_init_simd_builtin_types): Likewise.
4747 (arm_init_simd_builtin_scalar_types): Likewise.
4748 (arm_init_neon_builtins): Rewrite using qualifiers.
4749 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4750 * config/arm/arm-simd-builtin-types.def: New file.
4751 * config/arm/t-arm (arm-builtins.o): Depend on it.
4752 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4753 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4754 (int16x4_t): Likewise.
4755 (int32x2_t): Likewise.
4756 (float16x4_t): Likewise.
4757 (float32x2_t): Likewise.
4758 (poly8x8_t): Likewise.
4759 (poly16x4_t): Likewise.
4760 (uint8x8_t): Likewise.
4761 (uint16x4_t): Likewise.
4762 (uint32x2_t): Likewise.
4763 (int8x16_t): Likewise.
4764 (int16x8_t): Likewise.
4765 (int32x4_t): Likewise.
4766 (int64x2_t): Likewise.
4767 (float32x4_t): Likewise.
4768 (poly8x16_t): Likewise.
4769 (poly16x8_t): Likewise.
4770 (uint8x16_t): Likewise.
4771 (uint16x8_t): Likewise.
4772 (uint32x4_t): Likewise.
4773 (uint64x2_t): Likewise.
4775 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4777 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4778 (neon_itype): Add new types corresponding to the types used in
4780 (arm_unop_qualifiers): New.
4781 (arm_bswap_qualifiers): Likewise.
4782 (arm_binop_qualifiers): Likewise.
4783 (arm_ternop_qualifiers): Likewise.
4784 (arm_getlane_qualifiers): Likewise.
4785 (arm_lanemac_qualifiers): Likewise.
4786 (arm_setlane_qualifiers): Likewise.
4787 (arm_combine_qualifiers): Likewise.
4788 (arm_load1_qualifiers): Likewise.
4789 (arm_load1_lane_qualifiers): Likewise.
4790 (arm_store1_qualifiers): Likewise.
4791 (arm_storestruct_lane_qualifiers): Likewise.
4792 (UNOP_QUALIFIERS): Likewise.
4793 (DUP_QUALIFIERS): Likewise.
4794 (SPLIT_QUALIFIERS): Likewise.
4795 (CONVERT_QUALIFIERS): Likewise.
4796 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4797 (FLOAT_NARROW_QUALIFIERS): Likewise.
4798 (RINT_QUALIFIERS): Likewise.
4799 (COPYSIGNF_QUALIFIERS): Likewise.
4800 (CREATE_QUALIFIERS): Likewise.
4801 (REINTERP_QUALIFIERS): Likewise.
4802 (BSWAP_QUALIFIERS): Likewise.
4803 (BINOP_QUALIFIERS): Likewise.
4804 (FIXCONV_QUALIFIERS): Likewise.
4805 (SCALARMUL_QUALIFIERS): Likewise.
4806 (SCALARMULL_QUALIFIERS): Likewise.
4807 (SCALARMULH_QUALIFIERS): Likewise.
4808 (TERNOP_QUALIFIERS): Likewise.
4809 (SELECT_QUALIFIERS): Likewise.
4810 (VTBX_QUALIFIERS): Likewise.
4811 (GETLANE_QUALIFIERS): Likewise.
4812 (SHIFTIMM_QUALIFIERS): Likewise.
4813 (LANEMAC_QUALIFIERS): Likewise.
4814 (SCALARMAC_QUALIFIERS): Likewise.
4815 (SETLANE_QUALIFIERS): Likewise.
4816 (SHIFTINSERT_QUALIFIERS): Likewise.
4817 (SHIFTACC_QUALIFIERS): Likewise.
4818 (LANEMUL_QUALIFIERS): Likewise.
4819 (LANEMULL_QUALIFIERS): Likewise.
4820 (LANEMULH_QUALIFIERS): Likewise.
4821 (COMBINE_QUALIFIERS): Likewise.
4822 (VTBL_QUALIFIERS): Likewise.
4823 (LOAD1_QUALIFIERS): Likewise.
4824 (LOADSTRUCT_QUALIFIERS): Likewise.
4825 (LOAD1LANE_QUALIFIERS): Likewise.
4826 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4827 (STORE1_QUALIFIERS): Likewise.
4828 (STORESTRUCT_QUALIFIERS): Likewise.
4829 (STORE1LANE_QUALIFIERS): Likewise.
4830 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4831 (neon_builtin_datum): Keep track of qualifiers.
4834 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4836 * config/arm/arm-builtins.c (VAR1): Add a comma.
4837 (VAR2): Rewrite in terms of VAR1.
4838 (VAR3-10): Likewise.
4839 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4840 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4842 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4844 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4845 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4846 * config/arm/arm-builtins.c: New.
4847 * config/arm/t-arm (arm_builtins.o): New.
4848 * config/arm/arm-protos.h (arm_expand_builtin): New.
4849 (arm_builtin_decl): Likewise.
4850 (arm_init_builtins): Likewise.
4851 (arm_atomic_assign_expand_fenv): Likewise.
4852 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4853 (arm_init_builtins): Likewise.
4854 (arm_init_iwmmxt_builtins): Likewise
4855 (safe_vector_operand): Likewise
4856 (arm_expand_binop_builtin): Likewise
4857 (arm_expand_unop_builtin): Likewise
4858 (arm_expand_builtin): Likewise
4859 (arm_builtin_decl): Likewise
4860 (insn_flags): Remove static.
4861 (tune_flags): Likewise.
4862 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4863 (arm_init_neon_builtins): Likewise.
4864 (struct builtin_description): Likewise.
4865 (arm_init_iwmmxt_builtins): Likewise.
4866 (arm_init_fp16_builtins): Likewise.
4867 (arm_init_crc32_builtins): Likewise.
4868 (arm_init_builtins): Likewise.
4869 (arm_builtin_decl): Likewise.
4870 (safe_vector_operand): Likewise.
4871 (arm_expand_ternop_builtin): Likewise.
4872 (arm_expand_binop_builtin): Likewise.
4873 (arm_expand_unop_builtin): Likewise.
4874 (neon_dereference_pointer): Likewise.
4875 (arm_expand_neon_args): Likewise.
4876 (arm_expand_neon_builtin): Likewise.
4877 (neon_split_vcombine): Likewise.
4878 (arm_expand_builtin): Likewise.
4879 (arm_builtin_vectorized_function): Likewise.
4880 (arm_atomic_assign_expand_fenv): Likewise.
4882 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4884 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4885 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4886 (FL_ARCH3M): Likewise.
4887 (FL_MODE26): Likewise.
4888 (FL_MODE32): Likewise.
4889 (FL_ARCH4): Likewise.
4890 (FL_ARCH5): Likewise.
4891 (FL_THUMB): Likewise.
4892 (FL_LDSCHED): Likewise.
4893 (FL_STRONG): Likewise.
4894 (FL_ARCH5E): Likewise.
4895 (FL_XSCALE): Likewise.
4896 (FL_ARCH6): Likewise.
4897 (FL_VFPV2): Likewise.
4898 (FL_WBUF): Likewise.
4899 (FL_ARCH6K): Likewise.
4900 (FL_THUMB2): Likewise.
4901 (FL_NOTM): Likewise.
4902 (FL_THUMB_DIV): Likewise.
4903 (FL_VFPV3): Likewise.
4904 (FL_NEON): Likewise.
4905 (FL_ARCH7EM): Likewise.
4906 (FL_ARCH7): Likewise.
4907 (FL_ARM_DIV): Likewise.
4908 (FL_ARCH8): Likewise.
4909 (FL_CRC32): Likewise.
4910 (FL_SMALLMUL): Likewise.
4911 (FL_IWMMXT): Likewise.
4912 (FL_IWMMXT2): Likewise.
4913 (FL_TUNE): Likewise.
4914 (FL_FOR_ARCH2): Likewise.
4915 (FL_FOR_ARCH3): Likewise.
4916 (FL_FOR_ARCH3M): Likewise.
4917 (FL_FOR_ARCH4): Likewise.
4918 (FL_FOR_ARCH4T): Likewise.
4919 (FL_FOR_ARCH5): Likewise.
4920 (FL_FOR_ARCH5T): Likewise.
4921 (FL_FOR_ARCH5E): Likewise.
4922 (FL_FOR_ARCH5TE): Likewise.
4923 (FL_FOR_ARCH5TEJ): Likewise.
4924 (FL_FOR_ARCH6): Likewise.
4925 (FL_FOR_ARCH6J): Likewise.
4926 (FL_FOR_ARCH6K): Likewise.
4927 (FL_FOR_ARCH6Z): Likewise.
4928 (FL_FOR_ARCH6ZK): Likewise.
4929 (FL_FOR_ARCH6T2): Likewise.
4930 (FL_FOR_ARCH6M): Likewise.
4931 (FL_FOR_ARCH7): Likewise.
4932 (FL_FOR_ARCH7A): Likewise.
4933 (FL_FOR_ARCH7VE): Likewise.
4934 (FL_FOR_ARCH7R): Likewise.
4935 (FL_FOR_ARCH7M): Likewise.
4936 (FL_FOR_ARCH7EM): Likewise.
4937 (FL_FOR_ARCH8A): Likewise.
4938 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4940 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4942 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4943 parameter, rearrange switch statement accordingly.
4944 (arm_evpc_neon_vrev): Remove "Magic Word".
4945 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4946 rounding, or signed/unsigned variants.
4947 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4948 (vcondu<mode><mode>): Likewise.
4949 (neon_vadd): Remove "Magic Word" operand.
4950 (neon_vaddl): Remove "Magic Word" operand, convert to use
4951 signed/unsigned iterator.
4952 (neon_vaddw): Likewise.
4953 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4954 (neon_vqadd): Remove "Magic Word" operand, convert to use
4955 signed/unsigned iterator.
4956 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4957 over "rounding" forms.
4958 (neon_vmul): Remove "Magic Word" operand, iterate over
4959 polynomial/float instruction forms.
4960 (neon_vmla): Remove "Magic Word" operand.
4961 (neon_vfma): Likewise.
4962 (neon_vfms): Likewise.
4963 (neon_vmls): Likewise.
4964 (neon_vmlal): Remove "Magic Word" operand, iterate over
4965 signed/unsigned forms.
4966 (neon_vmlsl): Likewise.
4967 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4969 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4970 signed/unsigned forms.
4971 (neon_vqdmlsl): Likewise.
4972 (neon_vmull): Likewise.
4973 (neon_vqdmull): Remove "Magic Word" operand.
4974 (neon_vsub): Remove "Magic Word" operand.
4975 (neon_vsubl): Remove "Magic Word" operand, convert to use
4976 signed/unsigned iterator.
4977 (neon_vsubw): Likewise.
4978 (neon_vhsub): Likewise.
4979 (neon_vqsub): Likewise.
4980 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4981 over "rounding" forms.
4982 (neon_vceq): Remove "Magic Word" operand.
4983 (neon_vcge): Likewise.
4984 (neon_vcgeu): Likewise.
4985 (neon_vcgt): Likewise.
4986 (neon_vcgtu): Likewise.
4987 (neon_vcle): Likewise.
4988 (neon_vclt): Likewise.
4989 (neon_vcage): Likewise.
4990 (neon_vcagt): Likewise.
4991 (neon_vabd): Remove "Magic Word" operand, iterate over
4992 signed/unsigned forms, and split out...
4993 (neon_vabdf): ...this as new.
4994 (neon_vabdl): Remove "Magic Word" operand, iterate over
4995 signed/unsigned forms.
4996 (neon_vaba): Likewise.
4997 (neon_vmax): Remove "Magic Word" operand, iterate over
4998 signed/unsigned and max/min forms, and split out...
4999 (neon_v<maxmin>f): ...this as new.
5000 (neon_vmin): Delete.
5001 (neon_vpadd): Remove "Magic Word" operand.
5002 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5003 signed/unsigned variants.
5004 (neon_vpadal): Likewise.
5005 (neon_vpmax): Remove "Magic Word" operand, iterate over
5006 signed/unsigned and max/min forms, and split out...
5007 (neon_vp<maxmin>f): ...this as new.
5008 (neon_vpmin): Delete.
5009 (neon_vrecps): Remove "Magic Word" operand.
5010 (neon_vrsqrts): Likewise.
5011 (neon_vabs): Likewise.
5012 (neon_vqabs): Likewise.
5013 (neon_vneg): Likewise.
5014 (neon_vqneg): Likewise.
5015 (neon_vcls): Likewise.
5016 (neon_vcnt): Likewise.
5017 (neon_vrecpe): Likewise.
5018 (neon_vrsqrte): Likewise.
5019 (neon_vmvn): Likewise.
5020 (neon_vget_lane): Likewise.
5021 (neon_vget_laneu): New.
5022 (neon_vget_lanedi): Remove "Magic Word" operand.
5023 (neon_vget_lanev2di): Likewise.
5024 (neon_vcvt): Remove "Magic Word" operand, iterate over
5025 signed/unsigned variants.
5026 (neon_vcvt_n): Likewise.
5027 (neon_vmovn): Remove "Magic Word" operand.
5028 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5029 signed/unsigned variants.
5030 (neon_vmovun): Remove "Magic Word" operand.
5031 (neon_vmovl): Remove "Magic Word" operand, iterate over
5032 signed/unsigned variants.
5033 (neon_vmul_lane): Remove "Magic Word" operand.
5034 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5035 signed/unsigned variants.
5036 (neon_vqdmull_lane): Remove "Magic Word" operand.
5037 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5039 (neon_vmla_lane): Remove "Magic Word" operand.
5040 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5041 signed/unsigned variants.
5042 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5043 (neon_vmls_lane): Likewise.
5044 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5045 signed/unsigned variants.
5046 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5047 (neon_vmul_n): Remove "Magic Word" operand.
5048 (neon_vmull_n): Rename to...
5049 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5050 (neon_vmullu_n): New.
5051 (neon_vqdmull_n): Remove "Magic Word" operand.
5052 (neon_vqdmulh_n): Likewise.
5053 (neon_vqrdmulh_n): New.
5054 (neon_vmla_n): Remove "Magic Word" operand.
5055 (neon_vmls_n): Likewise.
5056 (neon_vmlal_n): Rename to...
5057 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5058 (neon_vmlalu_n): New.
5059 (neon_vqdmlal_n): Remove "Magic Word" operand.
5060 (neon_vmlsl_n): Rename to...
5061 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5062 (neon_vmlslu_n): New.
5063 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5064 (neon_vrev64): Remove "Magic Word" operand.
5065 (neon_vrev32): Likewise.
5066 (neon_vrev16): Likewise.
5067 (neon_vshl): Remove "Magic Word" operand, iterate over
5068 signed/unsigned and "rounding" forms.
5069 (neon_vqshl): Likewise.
5070 (neon_vshr_n): Likewise.
5071 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5073 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5074 signed/unsigned and "rounding" forms.
5075 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5077 (neon_vshl_n): Remove "Magic Word" operand.
5078 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5079 signed/unsigned variants.
5080 (neon_vqshlu_n): Remove "Magic Word" operand.
5081 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5082 signed/unsigned variants.
5083 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5084 signed/unsigned and "rounding" forms.
5085 * config/arm/iterators.md (VPF): New.
5092 (VMLAL_LANE): Likewise.
5094 (VMLSL_LANE): Likewise.
5095 (VQDMULH): Likewise,
5096 (VQDMULH_LANE): Likewise.
5098 (VMULL_LANE): Likewise.
5106 (VMAXMIN): Likewise.
5107 (VMAXMINF): Likewise.
5110 (VPMAXMIN): Likewise.
5111 (VPMAXMINF): Likewise.
5112 (VCVT_US): Likewise.
5113 (VCVT_US_N): Likewise.
5119 (VSHRN_N): Likewise.
5120 (VQSHRN_N): Likewise.
5121 (VQSHRUN_N): Likewise.
5122 (VQSHL_N): Likewise.
5123 (VSHLL_N): Likewise.
5129 (shift_op): Likewise.
5130 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5131 (vaddls): ...this and...
5133 (vaddw): Split to...
5134 (vaddws): ...this and...
5136 (vhadd): Split to...
5137 (vhadds): ...this and...
5138 (vhaddu): ...this and...
5139 (vrhadds): ...this and...
5141 (vqadd): Split to...
5142 (vqadds): ...this and...
5144 (vaddhn): Split to itself and...
5147 (vmulf): ...this and...
5149 (vmlal): Split to...
5150 (vmlals): ...this and...
5152 (vmlsl): Split to...
5153 (vmlsls): ...this and...
5155 (vqdmulh): Split to itself and...
5156 (vqrdmulh): ...this.
5157 (vmull): Split to...
5158 (vmullp): ...this and...
5159 (vmulls): ...this and...
5161 (vmull_n): Split to...
5162 (vmulls_n): ...this and...
5163 (vmullu_n): ...this.
5164 (vmull_lane): Split to...
5165 (vmulls_lane): ...this and...
5166 (vmullu_lane): ...this.
5167 (vqdmulh_n): Split to itself and...
5168 (vqrdmulh_n): ...this.
5169 (vqdmulh_lane): Split to itself and...
5170 (vqrdmulh_lane): ...this.
5172 (vshls): ...this and...
5173 (vshlu): ...this and...
5174 (vrshls): ...this and...
5176 (vqshl): Split to...
5177 (vqshls): ...this and...
5178 (vqrshlu): ...this and...
5179 (vqrshls): ...this and...
5181 (vshr_n): Split to...
5182 (vshrs_n): ...this and...
5183 (vshru_n): ...this and...
5184 (vrshrs_n): ...this and...
5185 (vrshru_n): ...this.
5186 (vshrn_n): Split to itself and...
5187 (vrshrn_n): ...this.
5188 (vqshrn_n): Split to...
5189 (vqshrns_n): ...this and...
5190 (vqshrnu_n): ...this and...
5191 (vqrshrns_n): ...this and...
5192 (vqrshrnu_n): ...this.
5193 (vqshrun_n): Split to itself and...
5194 (vqrshrun_n): ...this.
5195 (vqshl_n): Split to...
5196 (vqshl_s_n): ...this and...
5197 (vqshl_u_n): ...this.
5198 (vshll_n): Split to...
5199 (vshlls_n): ...this and...
5200 (vshllu_n): ...this.
5201 (vsra_n): Split to...
5202 (vsras_n): ...this and...
5203 (vsrau_n): ...this and.
5204 (vrsras_n): ...this and...
5205 (vrsrau_n): ...this and.
5206 (vsubl): Split to...
5207 (vsubls): ...this and...
5209 (vsubw): Split to...
5210 (vsubws): ...this and...
5212 (vqsub): Split to...
5213 (vqsubs): ...this and...
5215 (vhsub): Split to...
5216 (vhsubs): ...this and...
5218 (vsubhn): Split to itself and...
5221 (vabds): ...this and...
5222 (vabdu): ...this and...
5224 (vabdl): Split to...
5225 (vabdls): ...this and...
5228 (vabas): ...this and...
5229 (vabau): ...this and...
5230 (vabal): Split to...
5231 (vabals): ...this and...
5234 (vmaxs): ...this and...
5235 (vmaxu): ...this and...
5238 (vmins): ...this and...
5239 (vminu): ...this and...
5241 (vpmax): Split to...
5242 (vpmaxs): ...this and...
5243 (vpmaxu): ...this and...
5245 (vpmin): Split to...
5246 (vpmins): ...this and...
5247 (vpminu): ...this and...
5249 (vpaddl): Split to...
5250 (vpaddls): ...this and...
5252 (vpadal): Split to...
5253 (vpadals): ...this and...
5256 (vqmovn): Split to...
5257 (vqmovns): ...this and...
5259 (vmovl): Split to...
5260 (vmovls): ...this and...
5262 (vmlal_lane): Split to...
5263 (vmlals_lane): ...this and...
5264 (vmlalu_lane): ...this.
5265 (vmlsl_lane): Split to...
5266 (vmlsls_lane): ...this and...
5267 (vmlslu_lane): ...this.
5268 (vmlal_n): Split to...
5269 (vmlals_n): ...this and...
5270 (vmlalu_n): ...this.
5271 (vmlsl_n): Split to...
5272 (vmlsls_n): ...this and...
5273 (vmlslu_n): ...this.
5274 (vext): Make type "SHIFTINSERT".
5276 (vcvts): ...this and...
5278 (vcvt_n): Split to...
5279 (vcvts_n): ...this and...
5281 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
5282 (vaddl_s16): Likewise.
5283 (vaddl_s32): Likewise.
5284 (vaddl_u8): Likewise.
5285 (vaddl_u16): Likewise.
5286 (vaddl_u32): Likewise.
5287 (vaddw_s8): Likewise.
5288 (vaddw_s16): Likewise.
5289 (vaddw_s32): Likewise.
5290 (vaddw_u8): Likewise.
5291 (vaddw_u16): Likewise.
5292 (vaddw_u32): Likewise.
5293 (vhadd_s8): Likewise.
5294 (vhadd_s16): Likewise.
5295 (vhadd_s32): Likewise.
5296 (vhadd_u8): Likewise.
5297 (vhadd_u16): Likewise.
5298 (vhadd_u32): Likewise.
5299 (vhaddq_s8): Likewise.
5300 (vhaddq_s16): Likewise.
5301 (vhaddq_s32): Likewise.
5302 (vhaddq_u8): Likewise.
5303 (vhaddq_u16): Likewise.
5304 (vrhadd_s8): Likewise.
5305 (vrhadd_s16): Likewise.
5306 (vrhadd_s32): Likewise.
5307 (vrhadd_u8): Likewise.
5308 (vrhadd_u16): Likewise.
5309 (vrhadd_u32): Likewise.
5310 (vrhaddq_s8): Likewise.
5311 (vrhaddq_s16): Likewise.
5312 (vrhaddq_s32): Likewise.
5313 (vrhaddq_u8): Likewise.
5314 (vrhaddq_u16): Likewise.
5315 (vrhaddq_u32): Likewise.
5316 (vqadd_s8): Likewise.
5317 (vqadd_s16): Likewise.
5318 (vqadd_s32): Likewise.
5319 (vqadd_s64): Likewise.
5320 (vqadd_u8): Likewise.
5321 (vqadd_u16): Likewise.
5322 (vqadd_u32): Likewise.
5323 (vqadd_u64): Likewise.
5324 (vqaddq_s8): Likewise.
5325 (vqaddq_s16): Likewise.
5326 (vqaddq_s32): Likewise.
5327 (vqaddq_s64): Likewise.
5328 (vqaddq_u8): Likewise.
5329 (vqaddq_u16): Likewise.
5330 (vqaddq_u32): Likewise.
5331 (vqaddq_u64): Likewise.
5332 (vaddhn_s16): Likewise.
5333 (vaddhn_s32): Likewise.
5334 (vaddhn_s64): Likewise.
5335 (vaddhn_u16): Likewise.
5336 (vaddhn_u32): Likewise.
5337 (vaddhn_u64): Likewise.
5338 (vraddhn_s16): Likewise.
5339 (vraddhn_s32): Likewise.
5340 (vraddhn_s64): Likewise.
5341 (vraddhn_u16): Likewise.
5342 (vraddhn_u32): Likewise.
5343 (vraddhn_u64): Likewise.
5344 (vmul_p8): Likewise.
5345 (vmulq_p8): Likewise.
5346 (vqdmulh_s16): Likewise.
5347 (vqdmulh_s32): Likewise.
5348 (vqdmulhq_s16): Likewise.
5349 (vqdmulhq_s32): Likewise.
5350 (vqrdmulh_s16): Likewise.
5351 (vqrdmulh_s32): Likewise.
5352 (vqrdmulhq_s16): Likewise.
5353 (vqrdmulhq_s32): Likewise.
5354 (vmull_s8): Likewise.
5355 (vmull_s16): Likewise.
5356 (vmull_s32): Likewise.
5357 (vmull_u8): Likewise.
5358 (vmull_u16): Likewise.
5359 (vmull_u32): Likewise.
5360 (vmull_p8): Likewise.
5361 (vqdmull_s16): Likewise.
5362 (vqdmull_s32): Likewise.
5363 (vmla_s8): Likewise.
5364 (vmla_s16): Likewise.
5365 (vmla_s32): Likewise.
5366 (vmla_f32): Likewise.
5367 (vmla_u8): Likewise.
5368 (vmla_u16): Likewise.
5369 (vmla_u32): Likewise.
5370 (vmlaq_s8): Likewise.
5371 (vmlaq_s16): Likewise.
5372 (vmlaq_s32): Likewise.
5373 (vmlaq_f32): Likewise.
5374 (vmlaq_u8): Likewise.
5375 (vmlaq_u16): Likewise.
5376 (vmlaq_u32): Likewise.
5377 (vmlal_s8): Likewise.
5378 (vmlal_s16): Likewise.
5379 (vmlal_s32): Likewise.
5380 (vmlal_u8): Likewise.
5381 (vmlal_u16): Likewise.
5382 (vmlal_u32): Likewise.
5383 (vqdmlal_s16): Likewise.
5384 (vqdmlal_s32): Likewise.
5385 (vmls_s8): Likewise.
5386 (vmls_s16): Likewise.
5387 (vmls_s32): Likewise.
5388 (vmls_f32): Likewise.
5389 (vmls_u8): Likewise.
5390 (vmls_u16): Likewise.
5391 (vmls_u32): Likewise.
5392 (vmlsq_s8): Likewise.
5393 (vmlsq_s16): Likewise.
5394 (vmlsq_s32): Likewise.
5395 (vmlsq_f32): Likewise.
5396 (vmlsq_u8): Likewise.
5397 (vmlsq_u16): Likewise.
5398 (vmlsq_u32): Likewise.
5399 (vmlsl_s8): Likewise.
5400 (vmlsl_s16): Likewise.
5401 (vmlsl_s32): Likewise.
5402 (vmlsl_u8): Likewise.
5403 (vmlsl_u16): Likewise.
5404 (vmlsl_u32): Likewise.
5405 (vqdmlsl_s16): Likewise.
5406 (vqdmlsl_s32): Likewise.
5407 (vfma_f32): Likewise.
5408 (vfmaq_f32): Likewise.
5409 (vfms_f32): Likewise.
5410 (vfmsq_f32): Likewise.
5411 (vsubl_s8): Likewise.
5412 (vsubl_s16): Likewise.
5413 (vsubl_s32): Likewise.
5414 (vsubl_u8): Likewise.
5415 (vsubl_u16): Likewise.
5416 (vsubl_u32): Likewise.
5417 (vsubw_s8): Likewise.
5418 (vsubw_s16): Likewise.
5419 (vsubw_s32): Likewise.
5420 (vsubw_u8): Likewise.
5421 (vsubw_u16): Likewise.
5422 (vsubw_u32): Likewise.
5423 (vhsub_s8): Likewise.
5424 (vhsub_s16): Likewise.
5425 (vhsub_s32): Likewise.
5426 (vhsub_u8): Likewise.
5427 (vhsub_u16): Likewise.
5428 (vhsub_u32): Likewise.
5429 (vhsubq_s8): Likewise.
5430 (vhsubq_s16): Likewise.
5431 (vhsubq_s32): Likewise.
5432 (vhsubq_u8): Likewise.
5433 (vhsubq_u16): Likewise.
5434 (vhsubq_u32): Likewise.
5435 (vqsub_s8): Likewise.
5436 (vqsub_s16): Likewise.
5437 (vqsub_s32): Likewise.
5438 (vqsub_s64): Likewise.
5439 (vqsub_u8): Likewise.
5440 (vqsub_u16): Likewise.
5441 (vqsub_u32): Likewise.
5442 (vqsub_u64): Likewise.
5443 (vqsubq_s8): Likewise.
5444 (vqsubq_s16): Likewise.
5445 (vqsubq_s32): Likewise.
5446 (vqsubq_s64): Likewise.
5447 (vqsubq_u8): Likewise.
5448 (vqsubq_u16): Likewise.
5449 (vqsubq_u32): Likewise.
5450 (vqsubq_u64): Likewise.
5451 (vsubhn_s16): Likewise.
5452 (vsubhn_s32): Likewise.
5453 (vsubhn_s64): Likewise.
5454 (vsubhn_u16): Likewise.
5455 (vsubhn_u32): Likewise.
5456 (vsubhn_u64): Likewise.
5457 (vrsubhn_s16): Likewise.
5458 (vrsubhn_s32): Likewise.
5459 (vrsubhn_s64): Likewise.
5460 (vrsubhn_u16): Likewise.
5461 (vrsubhn_u32): Likewise.
5462 (vrsubhn_u64): Likewise.
5463 (vceq_s8): Likewise.
5464 (vceq_s16): Likewise.
5465 (vceq_s32): Likewise.
5466 (vceq_f32): Likewise.
5467 (vceq_u8): Likewise.
5468 (vceq_u16): Likewise.
5469 (vceq_u32): Likewise.
5470 (vceq_p8): Likewise.
5471 (vceqq_s8): Likewise.
5472 (vceqq_s16): Likewise.
5473 (vceqq_s32): Likewise.
5474 (vceqq_f32): Likewise.
5475 (vceqq_u8): Likewise.
5476 (vceqq_u16): Likewise.
5477 (vceqq_u32): Likewise.
5478 (vceqq_p8): Likewise.
5479 (vcge_s8): Likewise.
5480 (vcge_s16): Likewise.
5481 (vcge_s32): Likewise.
5482 (vcge_f32): Likewise.
5483 (vcge_u8): Likewise.
5484 (vcge_u16): Likewise.
5485 (vcge_u32): Likewise.
5486 (vcgeq_s8): Likewise.
5487 (vcgeq_s16): Likewise.
5488 (vcgeq_s32): Likewise.
5489 (vcgeq_f32): Likewise.
5490 (vcgeq_u8): Likewise.
5491 (vcgeq_u16): Likewise.
5492 (vcgeq_u32): Likewise.
5493 (vcle_s8): Likewise.
5494 (vcle_s16): Likewise.
5495 (vcle_s32): Likewise.
5496 (vcle_f32): Likewise.
5497 (vcle_u8): Likewise.
5498 (vcle_u16): Likewise.
5499 (vcle_u32): Likewise.
5500 (vcleq_s8): Likewise.
5501 (vcleq_s16): Likewise.
5502 (vcleq_s32): Likewise.
5503 (vcleq_f32): Likewise.
5504 (vcleq_u8): Likewise.
5505 (vcleq_u16): Likewise.
5506 (vcleq_u32): Likewise.
5507 (vcgt_s8): Likewise.
5508 (vcgt_s16): Likewise.
5509 (vcgt_s32): Likewise.
5510 (vcgt_f32): Likewise.
5511 (vcgt_u8): Likewise.
5512 (vcgt_u16): Likewise.
5513 (vcgt_u32): Likewise.
5514 (vcgtq_s8): Likewise.
5515 (vcgtq_s16): Likewise.
5516 (vcgtq_s32): Likewise.
5517 (vcgtq_f32): Likewise.
5518 (vcgtq_u8): Likewise.
5519 (vcgtq_u16): Likewise.
5520 (vcgtq_u32): Likewise.
5521 (vclt_s8): Likewise.
5522 (vclt_s16): Likewise.
5523 (vclt_s32): Likewise.
5524 (vclt_f32): Likewise.
5525 (vclt_u8): Likewise.
5526 (vclt_u16): Likewise.
5527 (vclt_u32): Likewise.
5528 (vcltq_s8): Likewise.
5529 (vcltq_s16): Likewise.
5530 (vcltq_s32): Likewise.
5531 (vcltq_f32): Likewise.
5532 (vcltq_u8): Likewise.
5533 (vcltq_u16): Likewise.
5534 (vcltq_u32): Likewise.
5535 (vcage_f32): Likewise.
5536 (vcageq_f32): Likewise.
5537 (vcale_f32): Likewise.
5538 (vcaleq_f32): Likewise.
5539 (vcagt_f32): Likewise.
5540 (vcagtq_f32): Likewise.
5541 (vcalt_f32): Likewise.
5542 (vcaltq_f32): Likewise.
5543 (vtst_s8): Likewise.
5544 (vtst_s16): Likewise.
5545 (vtst_s32): Likewise.
5546 (vtst_u8): Likewise.
5547 (vtst_u16): Likewise.
5548 (vtst_u32): Likewise.
5549 (vtst_p8): Likewise.
5550 (vtstq_s8): Likewise.
5551 (vtstq_s16): Likewise.
5552 (vtstq_s32): Likewise.
5553 (vtstq_u8): Likewise.
5554 (vtstq_u16): Likewise.
5555 (vtstq_u32): Likewise.
5556 (vtstq_p8): Likewise.
5557 (vabd_s8): Likewise.
5558 (vabd_s16): Likewise.
5559 (vabd_s32): Likewise.
5560 (vabd_f32): Likewise.
5561 (vabd_u8): Likewise.
5562 (vabd_u16): Likewise.
5563 (vabd_u32): Likewise.
5564 (vabdq_s8): Likewise.
5565 (vabdq_s16): Likewise.
5566 (vabdq_s32): Likewise.
5567 (vabdq_f32): Likewise.
5568 (vabdq_u8): Likewise.
5569 (vabdq_u16): Likewise.
5570 (vabdq_u32): Likewise.
5571 (vabdl_s8): Likewise.
5572 (vabdl_s16): Likewise.
5573 (vabdl_s32): Likewise.
5574 (vabdl_u8): Likewise.
5575 (vabdl_u16): Likewise.
5576 (vabdl_u32): Likewise.
5577 (vaba_s8): Likewise.
5578 (vaba_s16): Likewise.
5579 (vaba_s32): Likewise.
5580 (vaba_u8): Likewise.
5581 (vaba_u16): Likewise.
5582 (vaba_u32): Likewise.
5583 (vabaq_s8): Likewise.
5584 (vabaq_s16): Likewise.
5585 (vabaq_s32): Likewise.
5586 (vabaq_u8): Likewise.
5587 (vabaq_u16): Likewise.
5588 (vabaq_u32): Likewise.
5589 (vabal_s8): Likewise.
5590 (vabal_s16): Likewise.
5591 (vabal_s32): Likewise.
5592 (vabal_u8): Likewise.
5593 (vabal_u16): Likewise.
5594 (vabal_u32): Likewise.
5595 (vmax_s8): Likewise.
5596 (vmax_s16): Likewise.
5597 (vmax_s32): Likewise.
5598 (vmax_f32): Likewise.
5599 (vmax_u8): Likewise.
5600 (vmax_u16): Likewise.
5601 (vmax_u32): Likewise.
5602 (vmaxq_s8): Likewise.
5603 (vmaxq_s16): Likewise.
5604 (vmaxq_s32): Likewise.
5605 (vmaxq_f32): Likewise.
5606 (vmaxq_u8): Likewise.
5607 (vmaxq_u16): Likewise.
5608 (vmaxq_u32): Likewise.
5609 (vmin_s8): Likewise.
5610 (vmin_s16): Likewise.
5611 (vmin_s32): Likewise.
5612 (vmin_f32): Likewise.
5613 (vmin_u8): Likewise.
5614 (vmin_u16): Likewise.
5615 (vmin_u32): Likewise.
5616 (vminq_s8): Likewise.
5617 (vminq_s16): Likewise.
5618 (vminq_s32): Likewise.
5619 (vminq_f32): Likewise.
5620 (vminq_u8): Likewise.
5621 (vminq_u16): Likewise.
5622 (vminq_u32): Likewise.
5623 (vpadd_s8): Likewise.
5624 (vpadd_s16): Likewise.
5625 (vpadd_s32): Likewise.
5626 (vpadd_f32): Likewise.
5627 (vpadd_u8): Likewise.
5628 (vpadd_u16): Likewise.
5629 (vpadd_u32): Likewise.
5630 (vpaddl_s8): Likewise.
5631 (vpaddl_s16): Likewise.
5632 (vpaddl_s32): Likewise.
5633 (vpaddl_u8): Likewise.
5634 (vpaddl_u16): Likewise.
5635 (vpaddl_u32): Likewise.
5636 (vpaddlq_s8): Likewise.
5637 (vpaddlq_s16): Likewise.
5638 (vpaddlq_s32): Likewise.
5639 (vpaddlq_u8): Likewise.
5640 (vpaddlq_u16): Likewise.
5641 (vpaddlq_u32): Likewise.
5642 (vpadal_s8): Likewise.
5643 (vpadal_s16): Likewise.
5644 (vpadal_s32): Likewise.
5645 (vpadal_u8): Likewise.
5646 (vpadal_u16): Likewise.
5647 (vpadal_u32): Likewise.
5648 (vpadalq_s8): Likewise.
5649 (vpadalq_s16): Likewise.
5650 (vpadalq_s32): Likewise.
5651 (vpadalq_u8): Likewise.
5652 (vpadalq_u16): Likewise.
5653 (vpadalq_u32): Likewise.
5654 (vpmax_s8): Likewise.
5655 (vpmax_s16): Likewise.
5656 (vpmax_s32): Likewise.
5657 (vpmax_f32): Likewise.
5658 (vpmax_u8): Likewise.
5659 (vpmax_u16): Likewise.
5660 (vpmax_u32): Likewise.
5661 (vpmin_s8): Likewise.
5662 (vpmin_s16): Likewise.
5663 (vpmin_s32): Likewise.
5664 (vpmin_f32): Likewise.
5665 (vpmin_u8): Likewise.
5666 (vpmin_u16): Likewise.
5667 (vpmin_u32): Likewise.
5668 (vrecps_f32): Likewise.
5669 (vrecpsq_f32): Likewise.
5670 (vrsqrts_f32): Likewise.
5671 (vrsqrtsq_f32): Likewise.
5672 (vshl_s8): Likewise.
5673 (vshl_s16): Likewise.
5674 (vshl_s32): Likewise.
5675 (vshl_s64): Likewise.
5676 (vshl_u8): Likewise.
5677 (vshl_u16): Likewise.
5678 (vshl_u32): Likewise.
5679 (vshl_u64): Likewise.
5680 (vshlq_s8): Likewise.
5681 (vshlq_s16): Likewise.
5682 (vshlq_s32): Likewise.
5683 (vshlq_s64): Likewise.
5684 (vshlq_u8): Likewise.
5685 (vshlq_u16): Likewise.
5686 (vshlq_u32): Likewise.
5687 (vshlq_u64): Likewise.
5688 (vrshl_s8): Likewise.
5689 (vrshl_s16): Likewise.
5690 (vrshl_s32): Likewise.
5691 (vrshl_s64): Likewise.
5692 (vrshl_u8): Likewise.
5693 (vrshl_u16): Likewise.
5694 (vrshl_u32): Likewise.
5695 (vrshl_u64): Likewise.
5696 (vrshlq_s8): Likewise.
5697 (vrshlq_s16): Likewise.
5698 (vrshlq_s32): Likewise.
5699 (vrshlq_s64): Likewise.
5700 (vrshlq_u8): Likewise.
5701 (vrshlq_u16): Likewise.
5702 (vrshlq_u32): Likewise.
5703 (vrshlq_u64): Likewise.
5704 (vqshl_s8): Likewise.
5705 (vqshl_s16): Likewise.
5706 (vqshl_s32): Likewise.
5707 (vqshl_s64): Likewise.
5708 (vqshl_u8): Likewise.
5709 (vqshl_u16): Likewise.
5710 (vqshl_u32): Likewise.
5711 (vqshl_u64): Likewise.
5712 (vqshlq_s8): Likewise.
5713 (vqshlq_s16): Likewise.
5714 (vqshlq_s32): Likewise.
5715 (vqshlq_s64): Likewise.
5716 (vqshlq_u8): Likewise.
5717 (vqshlq_u16): Likewise.
5718 (vqshlq_u32): Likewise.
5719 (vqshlq_u64): Likewise.
5720 (vqrshl_s8): Likewise.
5721 (vqrshl_s16): Likewise.
5722 (vqrshl_s32): Likewise.
5723 (vqrshl_s64): Likewise.
5724 (vqrshl_u8): Likewise.
5725 (vqrshl_u16): Likewise.
5726 (vqrshl_u32): Likewise.
5727 (vqrshl_u64): Likewise.
5728 (vqrshlq_s8): Likewise.
5729 (vqrshlq_s16): Likewise.
5730 (vqrshlq_s32): Likewise.
5731 (vqrshlq_s64): Likewise.
5732 (vqrshlq_u8): Likewise.
5733 (vqrshlq_u16): Likewise.
5734 (vqrshlq_u32): Likewise.
5735 (vqrshlq_u64): Likewise.
5736 (vshr_n_s8): Likewise.
5737 (vshr_n_s16): Likewise.
5738 (vshr_n_s32): Likewise.
5739 (vshr_n_s64): Likewise.
5740 (vshr_n_u8): Likewise.
5741 (vshr_n_u16): Likewise.
5742 (vshr_n_u32): Likewise.
5743 (vshr_n_u64): Likewise.
5744 (vshrq_n_s8): Likewise.
5745 (vshrq_n_s16): Likewise.
5746 (vshrq_n_s32): Likewise.
5747 (vshrq_n_s64): Likewise.
5748 (vshrq_n_u8): Likewise.
5749 (vshrq_n_u16): Likewise.
5750 (vshrq_n_u32): Likewise.
5751 (vshrq_n_u64): Likewise.
5752 (vrshr_n_s8): Likewise.
5753 (vrshr_n_s16): Likewise.
5754 (vrshr_n_s32): Likewise.
5755 (vrshr_n_s64): Likewise.
5756 (vrshr_n_u8): Likewise.
5757 (vrshr_n_u16): Likewise.
5758 (vrshr_n_u32): Likewise.
5759 (vrshr_n_u64): Likewise.
5760 (vrshrq_n_s8): Likewise.
5761 (vrshrq_n_s16): Likewise.
5762 (vrshrq_n_s32): Likewise.
5763 (vrshrq_n_s64): Likewise.
5764 (vrshrq_n_u8): Likewise.
5765 (vrshrq_n_u16): Likewise.
5766 (vrshrq_n_u32): Likewise.
5767 (vrshrq_n_u64): Likewise.
5768 (vshrn_n_s16): Likewise.
5769 (vshrn_n_s32): Likewise.
5770 (vshrn_n_s64): Likewise.
5771 (vshrn_n_u16): Likewise.
5772 (vshrn_n_u32): Likewise.
5773 (vshrn_n_u64): Likewise.
5774 (vrshrn_n_s16): Likewise.
5775 (vrshrn_n_s32): Likewise.
5776 (vrshrn_n_s64): Likewise.
5777 (vrshrn_n_u16): Likewise.
5778 (vrshrn_n_u32): Likewise.
5779 (vrshrn_n_u64): Likewise.
5780 (vqshrn_n_s16): Likewise.
5781 (vqshrn_n_s32): Likewise.
5782 (vqshrn_n_s64): Likewise.
5783 (vqshrn_n_u16): Likewise.
5784 (vqshrn_n_u32): Likewise.
5785 (vqshrn_n_u64): Likewise.
5786 (vqrshrn_n_s16): Likewise.
5787 (vqrshrn_n_s32): Likewise.
5788 (vqrshrn_n_s64): Likewise.
5789 (vqrshrn_n_u16): Likewise.
5790 (vqrshrn_n_u32): Likewise.
5791 (vqrshrn_n_u64): Likewise.
5792 (vqshrun_n_s16): Likewise.
5793 (vqshrun_n_s32): Likewise.
5794 (vqshrun_n_s64): Likewise.
5795 (vqrshrun_n_s16): Likewise.
5796 (vqrshrun_n_s32): Likewise.
5797 (vqrshrun_n_s64): Likewise.
5798 (vshl_n_s8): Likewise.
5799 (vshl_n_s16): Likewise.
5800 (vshl_n_s32): Likewise.
5801 (vshl_n_s64): Likewise.
5802 (vshl_n_u8): Likewise.
5803 (vshl_n_u16): Likewise.
5804 (vshl_n_u32): Likewise.
5805 (vshl_n_u64): Likewise.
5806 (vshlq_n_s8): Likewise.
5807 (vshlq_n_s16): Likewise.
5808 (vshlq_n_s32): Likewise.
5809 (vshlq_n_s64): Likewise.
5810 (vshlq_n_u8): Likewise.
5811 (vshlq_n_u16): Likewise.
5812 (vshlq_n_u32): Likewise.
5813 (vshlq_n_u64): Likewise.
5814 (vqshl_n_s8): Likewise.
5815 (vqshl_n_s16): Likewise.
5816 (vqshl_n_s32): Likewise.
5817 (vqshl_n_s64): Likewise.
5818 (vqshl_n_u8): Likewise.
5819 (vqshl_n_u16): Likewise.
5820 (vqshl_n_u32): Likewise.
5821 (vqshl_n_u64): Likewise.
5822 (vqshlq_n_s8): Likewise.
5823 (vqshlq_n_s16): Likewise.
5824 (vqshlq_n_s32): Likewise.
5825 (vqshlq_n_s64): Likewise.
5826 (vqshlq_n_u8): Likewise.
5827 (vqshlq_n_u16): Likewise.
5828 (vqshlq_n_u32): Likewise.
5829 (vqshlq_n_u64): Likewise.
5830 (vqshlu_n_s8): Likewise.
5831 (vqshlu_n_s16): Likewise.
5832 (vqshlu_n_s32): Likewise.
5833 (vqshlu_n_s64): Likewise.
5834 (vqshluq_n_s8): Likewise.
5835 (vqshluq_n_s16): Likewise.
5836 (vqshluq_n_s32): Likewise.
5837 (vqshluq_n_s64): Likewise.
5838 (vshll_n_s8): Likewise.
5839 (vshll_n_s16): Likewise.
5840 (vshll_n_s32): Likewise.
5841 (vshll_n_u8): Likewise.
5842 (vshll_n_u16): Likewise.
5843 (vshll_n_u32): Likewise.
5844 (vsra_n_s8): Likewise.
5845 (vsra_n_s16): Likewise.
5846 (vsra_n_s32): Likewise.
5847 (vsra_n_s64): Likewise.
5848 (vsra_n_u8): Likewise.
5849 (vsra_n_u16): Likewise.
5850 (vsra_n_u32): Likewise.
5851 (vsra_n_u64): Likewise.
5852 (vsraq_n_s8): Likewise.
5853 (vsraq_n_s16): Likewise.
5854 (vsraq_n_s32): Likewise.
5855 (vsraq_n_s64): Likewise.
5856 (vsraq_n_u8): Likewise.
5857 (vsraq_n_u16): Likewise.
5858 (vsraq_n_u32): Likewise.
5859 (vsraq_n_u64): Likewise.
5860 (vrsra_n_s8): Likewise.
5861 (vrsra_n_s16): Likewise.
5862 (vrsra_n_s32): Likewise.
5863 (vrsra_n_s64): Likewise.
5864 (vrsra_n_u8): Likewise.
5865 (vrsra_n_u16): Likewise.
5866 (vrsra_n_u32): Likewise.
5867 (vrsra_n_u64): Likewise.
5868 (vrsraq_n_s8): Likewise.
5869 (vrsraq_n_s16): Likewise.
5870 (vrsraq_n_s32): Likewise.
5871 (vrsraq_n_s64): Likewise.
5872 (vrsraq_n_u8): Likewise.
5873 (vrsraq_n_u16): Likewise.
5874 (vrsraq_n_u32): Likewise.
5875 (vrsraq_n_u64): Likewise.
5876 (vabs_s8): Likewise.
5877 (vabs_s16): Likewise.
5878 (vabs_s32): Likewise.
5879 (vabs_f32): Likewise.
5880 (vabsq_s8): Likewise.
5881 (vabsq_s16): Likewise.
5882 (vabsq_s32): Likewise.
5883 (vabsq_f32): Likewise.
5884 (vqabs_s8): Likewise.
5885 (vqabs_s16): Likewise.
5886 (vqabs_s32): Likewise.
5887 (vqabsq_s8): Likewise.
5888 (vqabsq_s16): Likewise.
5889 (vqabsq_s32): Likewise.
5890 (vneg_s8): Likewise.
5891 (vneg_s16): Likewise.
5892 (vneg_s32): Likewise.
5893 (vneg_f32): Likewise.
5894 (vnegq_s8): Likewise.
5895 (vnegq_s16): Likewise.
5896 (vnegq_s32): Likewise.
5897 (vnegq_f32): Likewise.
5898 (vqneg_s8): Likewise.
5899 (vqneg_s16): Likewise.
5900 (vqneg_s32): Likewise.
5901 (vqnegq_s8): Likewise.
5902 (vqnegq_s16): Likewise.
5903 (vqnegq_s32): Likewise.
5904 (vmvn_s8): Likewise.
5905 (vmvn_s16): Likewise.
5906 (vmvn_s32): Likewise.
5907 (vmvn_u8): Likewise.
5908 (vmvn_u16): Likewise.
5909 (vmvn_u32): Likewise.
5910 (vmvn_p8): Likewise.
5911 (vmvnq_s8): Likewise.
5912 (vmvnq_s16): Likewise.
5913 (vmvnq_s32): Likewise.
5914 (vmvnq_u8): Likewise.
5915 (vmvnq_u16): Likewise.
5916 (vmvnq_u32): Likewise.
5917 (vmvnq_p8): Likewise.
5918 (vcls_s8): Likewise.
5919 (vcls_s16): Likewise.
5920 (vcls_s32): Likewise.
5921 (vclsq_s8): Likewise.
5922 (vclsq_s16): Likewise.
5923 (vclsq_s32): Likewise.
5924 (vclz_s8): Likewise.
5925 (vclz_s16): Likewise.
5926 (vclz_s32): Likewise.
5927 (vclz_u8): Likewise.
5928 (vclz_u16): Likewise.
5929 (vclz_u32): Likewise.
5930 (vclzq_s8): Likewise.
5931 (vclzq_s16): Likewise.
5932 (vclzq_s32): Likewise.
5933 (vclzq_u8): Likewise.
5934 (vclzq_u16): Likewise.
5935 (vclzq_u32): Likewise.
5936 (vcnt_s8): Likewise.
5937 (vcnt_u8): Likewise.
5938 (vcnt_p8): Likewise.
5939 (vcntq_s8): Likewise.
5940 (vcntq_u8): Likewise.
5941 (vcntq_p8): Likewise.
5942 (vrecpe_f32): Likewise.
5943 (vrecpe_u32): Likewise.
5944 (vrecpeq_f32): Likewise.
5945 (vrecpeq_u32): Likewise.
5946 (vrsqrte_f32): Likewise.
5947 (vrsqrte_u32): Likewise.
5948 (vrsqrteq_f32): Likewise.
5949 (vrsqrteq_u32): Likewise.
5950 (vget_lane_s8): Likewise.
5951 (vget_lane_s16): Likewise.
5952 (vget_lane_s32): Likewise.
5953 (vget_lane_f32): Likewise.
5954 (vget_lane_u8): Likewise.
5955 (vget_lane_u16): Likewise.
5956 (vget_lane_u32): Likewise.
5957 (vget_lane_p8): Likewise.
5958 (vget_lane_p16): Likewise.
5959 (vget_lane_s64): Likewise.
5960 (vget_lane_u64): Likewise.
5961 (vgetq_lane_s8): Likewise.
5962 (vgetq_lane_s16): Likewise.
5963 (vgetq_lane_s32): Likewise.
5964 (vgetq_lane_f32): Likewise.
5965 (vgetq_lane_u8): Likewise.
5966 (vgetq_lane_u16): Likewise.
5967 (vgetq_lane_u32): Likewise.
5968 (vgetq_lane_p8): Likewise.
5969 (vgetq_lane_p16): Likewise.
5970 (vgetq_lane_s64): Likewise.
5971 (vgetq_lane_u64): Likewise.
5972 (vcvt_s32_f32): Likewise.
5973 (vcvt_f32_s32): Likewise.
5974 (vcvt_f32_u32): Likewise.
5975 (vcvt_u32_f32): Likewise.
5976 (vcvtq_s32_f32): Likewise.
5977 (vcvtq_f32_s32): Likewise.
5978 (vcvtq_f32_u32): Likewise.
5979 (vcvtq_u32_f32): Likewise.
5980 (vcvt_n_s32_f32): Likewise.
5981 (vcvt_n_f32_s32): Likewise.
5982 (vcvt_n_f32_u32): Likewise.
5983 (vcvt_n_u32_f32): Likewise.
5984 (vcvtq_n_s32_f32): Likewise.
5985 (vcvtq_n_f32_s32): Likewise.
5986 (vcvtq_n_f32_u32): Likewise.
5987 (vcvtq_n_u32_f32): Likewise.
5988 (vmovn_s16): Likewise.
5989 (vmovn_s32): Likewise.
5990 (vmovn_s64): Likewise.
5991 (vmovn_u16): Likewise.
5992 (vmovn_u32): Likewise.
5993 (vmovn_u64): Likewise.
5994 (vqmovn_s16): Likewise.
5995 (vqmovn_s32): Likewise.
5996 (vqmovn_s64): Likewise.
5997 (vqmovn_u16): Likewise.
5998 (vqmovn_u32): Likewise.
5999 (vqmovn_u64): Likewise.
6000 (vqmovun_s16): Likewise.
6001 (vqmovun_s32): Likewise.
6002 (vqmovun_s64): Likewise.
6003 (vmovl_s8): Likewise.
6004 (vmovl_s16): Likewise.
6005 (vmovl_s32): Likewise.
6006 (vmovl_u8): Likewise.
6007 (vmovl_u16): Likewise.
6008 (vmovl_u32): Likewise.
6009 (vmul_lane_s16): Likewise.
6010 (vmul_lane_s32): Likewise.
6011 (vmul_lane_f32): Likewise.
6012 (vmul_lane_u16): Likewise.
6013 (vmul_lane_u32): Likewise.
6014 (vmulq_lane_s16): Likewise.
6015 (vmulq_lane_s32): Likewise.
6016 (vmulq_lane_f32): Likewise.
6017 (vmulq_lane_u16): Likewise.
6018 (vmulq_lane_u32): Likewise.
6019 (vmla_lane_s16): Likewise.
6020 (vmla_lane_s32): Likewise.
6021 (vmla_lane_f32): Likewise.
6022 (vmla_lane_u16): Likewise.
6023 (vmla_lane_u32): Likewise.
6024 (vmlaq_lane_s16): Likewise.
6025 (vmlaq_lane_s32): Likewise.
6026 (vmlaq_lane_f32): Likewise.
6027 (vmlaq_lane_u16): Likewise.
6028 (vmlaq_lane_u32): Likewise.
6029 (vmlal_lane_s16): Likewise.
6030 (vmlal_lane_s32): Likewise.
6031 (vmlal_lane_u16): Likewise.
6032 (vmlal_lane_u32): Likewise.
6033 (vqdmlal_lane_s16): Likewise.
6034 (vqdmlal_lane_s32): Likewise.
6035 (vmls_lane_s16): Likewise.
6036 (vmls_lane_s32): Likewise.
6037 (vmls_lane_f32): Likewise.
6038 (vmls_lane_u16): Likewise.
6039 (vmls_lane_u32): Likewise.
6040 (vmlsq_lane_s16): Likewise.
6041 (vmlsq_lane_s32): Likewise.
6042 (vmlsq_lane_f32): Likewise.
6043 (vmlsq_lane_u16): Likewise.
6044 (vmlsq_lane_u32): Likewise.
6045 (vmlsl_lane_s16): Likewise.
6046 (vmlsl_lane_s32): Likewise.
6047 (vmlsl_lane_u16): Likewise.
6048 (vmlsl_lane_u32): Likewise.
6049 (vqdmlsl_lane_s16): Likewise.
6050 (vqdmlsl_lane_s32): Likewise.
6051 (vmull_lane_s16): Likewise.
6052 (vmull_lane_s32): Likewise.
6053 (vmull_lane_u16): Likewise.
6054 (vmull_lane_u32): Likewise.
6055 (vqdmull_lane_s16): Likewise.
6056 (vqdmull_lane_s32): Likewise.
6057 (vqdmulhq_lane_s16): Likewise.
6058 (vqdmulhq_lane_s32): Likewise.
6059 (vqdmulh_lane_s16): Likewise.
6060 (vqdmulh_lane_s32): Likewise.
6061 (vqrdmulhq_lane_s16): Likewise.
6062 (vqrdmulhq_lane_s32): Likewise.
6063 (vqrdmulh_lane_s16): Likewise.
6064 (vqrdmulh_lane_s32): Likewise.
6065 (vmul_n_s16): Likewise.
6066 (vmul_n_s32): Likewise.
6067 (vmul_n_f32): Likewise.
6068 (vmul_n_u16): Likewise.
6069 (vmul_n_u32): Likewise.
6070 (vmulq_n_s16): Likewise.
6071 (vmulq_n_s32): Likewise.
6072 (vmulq_n_f32): Likewise.
6073 (vmulq_n_u16): Likewise.
6074 (vmulq_n_u32): Likewise.
6075 (vmull_n_s16): Likewise.
6076 (vmull_n_s32): Likewise.
6077 (vmull_n_u16): Likewise.
6078 (vmull_n_u32): Likewise.
6079 (vqdmull_n_s16): Likewise.
6080 (vqdmull_n_s32): Likewise.
6081 (vqdmulhq_n_s16): Likewise.
6082 (vqdmulhq_n_s32): Likewise.
6083 (vqdmulh_n_s16): Likewise.
6084 (vqdmulh_n_s32): Likewise.
6085 (vqrdmulhq_n_s16): Likewise.
6086 (vqrdmulhq_n_s32): Likewise.
6087 (vqrdmulh_n_s16): Likewise.
6088 (vqrdmulh_n_s32): Likewise.
6089 (vmla_n_s16): Likewise.
6090 (vmla_n_s32): Likewise.
6091 (vmla_n_f32): Likewise.
6092 (vmla_n_u16): Likewise.
6093 (vmla_n_u32): Likewise.
6094 (vmlaq_n_s16): Likewise.
6095 (vmlaq_n_s32): Likewise.
6096 (vmlaq_n_f32): Likewise.
6097 (vmlaq_n_u16): Likewise.
6098 (vmlaq_n_u32): Likewise.
6099 (vmlal_n_s16): Likewise.
6100 (vmlal_n_s32): Likewise.
6101 (vmlal_n_u16): Likewise.
6102 (vmlal_n_u32): Likewise.
6103 (vqdmlal_n_s16): Likewise.
6104 (vqdmlal_n_s32): Likewise.
6105 (vmls_n_s16): Likewise.
6106 (vmls_n_s32): Likewise.
6107 (vmls_n_f32): Likewise.
6108 (vmls_n_u16): Likewise.
6109 (vmls_n_u32): Likewise.
6110 (vmlsq_n_s16): Likewise.
6111 (vmlsq_n_s32): Likewise.
6112 (vmlsq_n_f32): Likewise.
6113 (vmlsq_n_u16): Likewise.
6114 (vmlsq_n_u32): Likewise.
6115 (vmlsl_n_s16): Likewise.
6116 (vmlsl_n_s32): Likewise.
6117 (vmlsl_n_u16): Likewise.
6118 (vmlsl_n_u32): Likewise.
6119 (vqdmlsl_n_s16): Likewise.
6120 (vqdmlsl_n_s32): Likewise.
6122 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6124 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6125 Add cost of alu.arith in simple SImode case.
6127 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6129 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6132 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6134 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6135 (common_handle_option): Move code to finish_options.
6137 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6140 * stor-layout.c (min_align_of_type): Respect user alignment
6143 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6145 * passes.c (remove_cgraph_node_from_order): New.
6146 (do_per_function_toporder): Register cgraph removal
6149 2014-11-17 Terry Guo <terry.guo@arm.com>
6151 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6152 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6153 (generic_vfp): Likewise.
6154 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6156 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6158 PR rtl-optimization/63906
6159 * lra-remat.c (operand_to_remat): Check SP and
6160 frame_pointer_required.
6162 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6164 * doc/invoke.texi (floop-unroll-and-jam): Document
6165 (loop-unroll-jam-size): Likewise.
6166 (loop-unroll-jam-depth): Likewise.
6167 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6168 (getScheduleForBandList): Replaced unsafe union_map reuse.
6170 2014-11-17 Andrew Pinski <apinski@cavium.com>
6172 * config/aarch64/thunderx.md: Remove copyright which should not
6175 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6176 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6178 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6179 Altivec style vector loads that ignore the bottom 3 bits of the
6181 (rs6000_debug_addr_mask): New function to print the addr_mask
6182 values if debugging.
6183 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6185 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6186 vector loads that ignore the bottom 3 bits of the address. Allow
6187 pre-increment and pre-decrement on floating point, even if the
6188 -mupper-regs-{sf,df} options were used.
6189 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6190 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6191 placement for direct move support.
6192 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6193 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6194 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6195 depending on the underlying cpu.
6196 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6197 (rs6000_secondary_reload_toc_costs): Helper function to identify
6198 costs of a TOC load for secondary reload support.
6199 (rs6000_secondary_reload_memory): Helper function for secondary
6200 reload, to determine if a particular memory operation is directly
6201 handled by the hardware, or if it needs support from secondary
6202 reload to create a valid address.
6203 (rs6000_secondary_reload): Rework code, to be clearer. If the
6204 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6205 reload scalar values, since the FPR registers have D-form
6206 addressing. Move most of the code handling memory to the function
6207 rs6000_secondary_reload_memory, and use the reg_addr structure to
6208 determine what type of address modes are supported. Print more
6209 debug information if -mdebug=addr.
6210 (rs6000_secondary_reload_inner): Rework entire function to be more
6211 general. Use the reg_addr bits to determine what type of
6212 addressing is supported.
6213 (rs6000_preferred_reload_class): Rework. Move constant handling
6214 into a single place. Prefer using FLOAT_REGS for scalar floating
6216 (rs6000_secondary_reload_class): Use a FPR register to move a
6217 value from an Altivec register to a GPR, and vice versa. Move VSX
6218 handling above traditional floating point.
6220 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6221 Delete some spaces in the constraints.
6222 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6223 allow using FPR registers to load/store an Altivec register for
6224 scalar floating point types.
6225 (SF->SF move peephole2): Likewise.
6226 (DFmode splitter): Add a define_split to move floating point
6227 constants to the constant pool before register allocation.
6228 Normally constants are put into the pool immediately, but
6229 -ffast-math delays putting them into the constant pool for the
6230 reciprocal approximation support.
6231 (SFmode splitter): Likewise.
6233 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
6234 (-mupper-regs-sf): Likewise.
6236 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
6237 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
6239 (-mupper-regs): New combination option that sets -mupper-regs-sf
6240 and -mupper-regs-df by default if the cpu supports the instructions.
6242 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6243 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
6245 * config/rs6000/predicates.md (memory_fp_constant): New predicate
6246 to return true if the operand is a floating point constant that
6247 must be put into the constant pool, before register allocation
6250 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
6251 -mupper-regs-df by default.
6252 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
6253 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
6254 various -mcpu=... options.
6255 (power7 cpu): Enable -mupper-regs-df by default.
6257 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
6260 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
6262 * ira-conflicts.c (build_conflict_bit_table): Add the current
6263 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
6265 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6267 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
6268 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
6269 (devirtualization_time_bonus): Use it.
6270 (ipcp_discover_new_direct_edges): Likewise.
6271 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
6272 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
6274 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6276 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
6277 to optimization_default_node.
6279 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6281 * cgraphunit.c (analyze_functions): Use opt_for_fn.
6282 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
6284 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6286 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
6287 (cgraph_node::cannot_return_p): Likewise.
6288 (cgraph_edge::cannot_lead_to_return_p): Likewise.
6289 (cgraph_edge::maybe_hot_p): Likewise.
6291 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6293 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
6294 (optimize_function_for_size_p): Likewise.
6295 (probably_never_executed): Likewise; replace cfun by fun.
6297 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6299 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
6300 variant reading from memory and assembling to ld1.
6302 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
6303 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
6304 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
6305 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
6306 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
6307 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
6308 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
6310 2014-11-17 Jason Merrill <jason@redhat.com>
6312 * tree-inline.c (copy_fn): New.
6313 * tree-inline.h: Declare it.
6315 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
6317 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
6318 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
6319 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
6320 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
6321 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
6322 * config/aarch64/iterators.md (VD1): Remove.
6324 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6326 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
6327 AARCH64_FL_CRYPTO from feature flags.
6328 (cortex-a57): Likewise.
6329 (cortex-a57.cortex-a53): Likewise.
6331 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
6333 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
6334 DECL_FUNCTION_SPECIFIC_TARGET.
6335 * i386.c (ix86_set_current_function): Handle explicit default options.
6337 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6339 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
6341 (expand_builtin_mempcpy_with_bounds): Likewise.
6342 (expand_builtin_memset_with_bounds): Likewise.
6344 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6346 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
6347 ipa-ref.h, plugin-api.h.
6348 (get_string_length): Handle calls with bounds.
6349 (adjust_last_stmt): Likewise.
6350 (handle_builtin_strchr): Likewise.
6351 (handle_builtin_strcpy): Likewise.
6352 (handle_builtin_memcpy): Likewise.
6353 (handle_builtin_strcat): Likewise.
6355 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6357 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
6358 (chkp_get_nochk_fndecl): New.
6359 (chkp_optimize_string_function_calls): New.
6360 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
6361 * tree-cfg.h (insert_cond_bb): New.
6362 * tree-cfg.c (insert_cond_bb): New.
6364 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
6366 * tree-core.h (built_in_class): Add builtin codes to be used
6367 by Pointer Bounds Checker for instrumented builtin functions.
6368 * tree-streamer-in.c: Include ipa-chkp.h.
6369 (streamer_get_builtin_tree): Created instrumented decl if
6371 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
6372 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
6374 (chkp_maybe_clone_builtin_fndecl): New.
6375 (chkp_maybe_create_clone): Support builtin function decls.
6376 (chkp_versioning): Clone builtin functions.
6377 * tree-chkp.c (chkp_instrument_normal_builtin): New.
6378 (chkp_add_bounds_to_call_stmt): Support builtin functions.
6379 (chkp_replace_function_pointer): Likewise.
6380 * builtins.c (expand_builtin_memcpy_args): New.
6381 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
6382 (expand_builtin_memcpy_with_bounds): New.
6383 (expand_builtin_mempcpy_with_bounds): New.
6384 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
6385 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
6386 (expand_builtin_memset_with_bounds): New.
6387 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
6388 (expand_builtin_with_bounds): New.
6389 * builtins.h (expand_builtin_with_bounds): New.
6390 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
6392 2014-11-17 Dodji Seketeli <dodji@redhat.com>
6394 * gimple.h (gimple_set_visited, gimple_visited_p)
6395 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
6396 comments to these accessors.
6398 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
6400 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
6401 Set avr_log_details to "all".
6403 2014-11-17 Richard Biener <rguenther@suse.de>
6406 * match.pd: Guard X / CST -> X * CST' transform against
6409 2014-11-17 Terry Guo <terry.guo@arm.com>
6411 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
6414 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
6416 * ifcvt.c (HAVE_cbranchcc4): Define.
6417 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6418 Use HAVE_cbranchcc4.
6420 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6422 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
6423 aarch64_convert_mode, aarch64_gen_ccmp_first,
6424 aarch64_gen_ccmp_next): New functions.
6425 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
6427 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6429 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
6430 * aarch64.c (aarch64_nzcv_codes): New data.
6431 (aarch64_ccmp_mode_to_code): New.
6432 (aarch64_print_operand): Output nzcv.
6433 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
6435 (cstore<mode>4): Handle ccmp_cc_register.
6436 * config/aarch64/predicates.md (const0_operand): New.
6438 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6440 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
6441 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
6442 extacted from aarch64_get_condition_code.
6443 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
6444 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
6446 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6448 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
6449 aarch64_ccmp_operand): New constraints.
6451 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6453 * Makefile.in: Add ccmp.o.
6456 * expr.c: include "ccmp.h"
6457 (expand_cond_expr_using_cmove): Handle VOIDmode.
6458 (expand_expr_real_1): Try to expand ccmp.
6460 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6462 * cfgexpand.c (expand_gimple_cond): Check ccmp.
6463 * expmed.c (emit_cstore): Make it global.
6464 * expmed.h: #include "insn-codes.h"
6465 (emit_cstore): New prototype.
6466 * expr.c (expand_operands): Make it global.
6467 * expr.h (expand_operands): New prototype.
6468 * optabs.c (get_rtx_code): Make it global.
6469 * optabs.h (get_rtx_code): New prototype.
6471 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
6473 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
6474 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6475 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
6477 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
6480 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
6481 Always combine comparisons or conversions from booleans.
6483 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6485 * ipa-polymorphic-call.c
6486 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
6487 (ipa_polymorphic_call_context::meet_speculation_with): New function.
6488 (ipa_polymorphic_call_context::combine_with): Handle types in construction
6490 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
6492 (ipa_polymorphic_call_context::meet_with): New function.
6493 * cgraph.h (class ipa_polymorphic_call_context): Add
6494 meet_width, meet_speculation_with; constify speculation_consistent_p.
6495 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
6497 (propagate_context_accross_jump_function): Likewise; be more cureful.
6498 about set_contains_variable.
6499 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
6500 (find_more_scalar_values_for_callers_subset): Fix.
6501 (find_more_contexts_for_caller_subset): Perform meet operation.
6503 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
6505 * passes.c (execute_one_pass): Do not apply all transforms prior
6506 every simple IPA pass.
6507 * cgraphunit.c: Do not include fibheap.h
6508 (expand_thunk): Use get_untransformed_body.
6509 (cgraph_node::expand): Likewise.
6510 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
6511 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
6512 (cgraph_node::get_untransformed_body): Break out from ...
6513 (cgraph_node::get_body): ... here; add code to apply all transforms.
6514 * cgraph.h (cgraph_node): Add get_untransformed_body.
6515 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
6516 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
6517 * tree-inline.c (expand_call_inline): LIkewise.
6518 * i386.c (ix86_reset_to_default_globals): Break out from ...
6519 (ix86_set_current_function): ... here;
6520 (ix86_reset_previous_fndecl): Use it.
6521 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
6523 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
6525 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
6526 * doc/tm.texi: Regenerate.
6528 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
6530 * config/sh/sh.c: Do not include algorithm.
6531 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
6533 (sh_emit_compare_and_branch): Ditto.
6534 (sh_emit_compare_and_set): Ditto.
6535 * config/sh/sh.md (replacement peephole2): Ditto.
6536 (cstore4_media): Ditto.
6539 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6541 * lra-remat.c (cand_transf_func): Process regno for
6542 rematerialization too.
6543 * lra.c (lra): Switch on rematerialization pass.
6545 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
6547 * lra.c (lra): Switch off rematerialization pass.
6549 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
6551 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
6552 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
6553 instead of builtins.
6554 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
6556 (_mm_sqrt_sd): Fix comment.
6557 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
6558 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
6559 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
6560 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
6561 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
6562 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
6563 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
6564 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
6565 Use vector extensions instead of builtins.
6566 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
6567 _mm_mullo_epi32): Likewise.
6568 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
6570 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
6571 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
6572 Use vector extensions instead of builtins.
6573 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
6574 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
6575 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
6576 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
6577 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
6578 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
6579 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
6580 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
6582 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
6583 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
6584 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
6585 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
6586 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
6587 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
6588 _mm512_div_ps): Use vector extensions instead of builtins.
6589 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
6590 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
6591 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
6592 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
6595 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
6597 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
6598 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
6599 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
6600 * opth-gen.awk: Add prototype of cl_optimization_hash.
6601 * tree-streamer-in.c (unpack_ts_optimization): Remove.
6602 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
6603 * tree-streamer-out.c (pack_ts_optimization): Remove.
6604 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
6606 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
6608 * common.opt (flag_loop_unroll_and_jam): New flag.
6609 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
6611 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
6612 * graphite-poly.h (struct poly_bb:map_sepclass): New field
6613 * graphite-poly.c (new_poly_bb): Initialization for new field.
6614 (apply_poly_transforms): Support for unroll and jam flag.
6615 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6617 (generate_luj_sepclass_opt): Build the separation class option.
6618 (generate_luj_options): Set unroll and jam options.
6619 (set_options): Support for unroll and jam options.
6620 (scop_to_isl_ast): Likewise
6621 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6622 computing the separating class map.
6623 (optimize_isl): Support for the separating class map.
6624 (apply_schedule_map_to_scop): Likewise.
6625 (getScheduleMap): Likewise.
6626 (getScheduleForBand): Likewise.
6627 (getScheduleForBandList): Likewise.
6628 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6629 * toplev.c (process_options) Likewise.
6631 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6633 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6635 (replace_loop_annotate): ...here. Call it on the header and on the
6636 latch block, if any. Restore proper behavior of final cleanup.
6638 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6640 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6641 for max-completely-peeled-insns limit.
6643 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6645 * ipa-prop.h (ipa_known_type_data): Remove.
6646 (ipa_binfo_from_known_type_jfunc): Remove.
6648 2014-11-14 Andrew Pinski <apinski@cavium.com>
6650 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6652 * config/aarch64/aarch64.md: Include thunderx.md.
6653 (generic_sched): Set to no for thunderx.
6654 * config/aarch64/thunderx.md: New file.
6656 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6658 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6661 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6662 insns to rs6000.md from vector.md.
6663 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6664 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6665 (vec_reload_and_plus_<mptrsize>): Likewise.
6667 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6668 constraint for the Altivec registers for a type.
6669 (RELOAD): New mode iterator for all of the types that have
6670 secondary reload address support to load up a base register.
6671 (extendsfdf2_fpr): Use correct constraint.
6672 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6674 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6675 Generate the non-VSX instruction if all registers were FPRs. Do
6676 not use the patterns in vsx.md for scalar operations.
6677 (floatsi<mode>2_lfiwax_mem): Likewise.
6678 (floatunssi<mode>2_lfiwzx): Likewise.
6679 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6680 (fix_trunc<mode>di2_fctidz): Likewise.
6681 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6682 (fctiwz_<mode>): Likewise.
6683 (fctiwuz_<mode>): Likewise.
6685 (floatdidf2_fpr): Likewise.
6686 (floatdidf2_mem): Likewise.
6687 (floatunsdidf2): Likewise.
6688 (floatunsdidf2_fcfidu): Likewise.
6689 (floatunsdidf2_mem): Likewise.
6690 (floatdisf2_fcfids): Likewise.
6691 (floatdisf2_mem): Likewise.
6692 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6693 it more obvious that the code is for pre-ISA 2.06 machines.
6694 (floatdisf2_internal2): Likewise.
6695 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6696 Generate the non-VSX instruction if all registers were FPRs. Do
6697 not use the patterns in vsx.md for scalar operations.
6698 (floatunsdisf2_mem): Likewise.
6699 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6700 handlers here from vector.md, and expand the types we generate
6701 reload handlers for.
6702 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6703 (vec_reload_and_plus_<mptrsize>): Likewise.
6705 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6706 vector forms of the instructions. Move VSX scalar forms to
6707 rs6000.md, and add support for -mupper-regs-sf.
6708 (vsx_floatuns<VSi><mode>2): Likewise.
6709 (vsx_fix_trunc<mode><VSi>2): Likewise.
6710 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6711 (vsx_float_fix_<mode>2): Delete DF version, rename to
6712 vsx_float_fix_v2df2.
6713 (vsx_float_fix_v2df2): Likewise.
6715 2014-11-14 Martin Jambor <mjambor@suse.cz>
6717 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6718 (ipa_pass_through_data): Removed field type_preserved.
6719 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6720 (ipa_jump_func): Removed field known_type.
6721 (ipa_get_jf_known_type_offset): Removed.
6722 (ipa_get_jf_known_type_base_type): Likewise.
6723 (ipa_get_jf_known_type_component_type): Likewise.
6724 (ipa_get_jf_ancestor_type): Likewise.
6725 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6726 (ipa_get_jf_pass_through_result): Likewise.
6727 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6728 (values_equal_for_ipcp_p): Removed BINFO handling.
6729 (ipa_get_indirect_edge_target_1): Updated comment.
6730 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6731 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6732 (ipa_set_jf_known_type): Removed.
6733 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6735 (ipa_set_jf_arith_pass_through): Likewise.
6736 (ipa_set_ancestor_jf): Likewise.
6737 (ipa_binfo_from_known_type_jfunc): Removed.
6738 (prop_type_change_info): Removed fields known_current_type and
6739 multiple_types_encountered.
6740 (extr_type_from_vtbl_ptr_store): Removed.
6741 (check_stmt_for_type_change): Do not attempt to identify changed type.
6742 (detect_type_change_from_memory_writes): Do not set the removed fields,
6743 always set jfunc to unknown.
6744 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6745 (compute_complex_ancestor_jump_func): Likewise.
6746 (compute_known_type_jump_func): Removed.
6747 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6748 change. Do not comute known type jump functions.
6749 (combine_known_type_and_ancestor_jfs): Removed.
6750 (update_jump_functions_after_inlining): Removed handling of
6751 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6752 (ipa_write_jump_function): Do not stream removed fields or known type
6754 (ipa_read_jump_function): Likewise.
6756 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6758 * lra-int.h (lra_create_live_ranges): Add parameter.
6759 * lra-lives.c (temp_bitmap): Move higher.
6760 (initiate_live_solver): Move temp_bitmap initialization into
6761 lra_live_ranges_init.
6762 (finish_live_solver): Move temp_bitmap clearing into
6764 (process_bb_lives): Add parameter. Use it to control live info
6765 update and dead insn elimination. Pass it to mark_regno_live and
6767 (lra_create_live_ranges): Add parameter. Pass it to
6769 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6770 initiate_live_solver and finish_live_solver.
6771 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6772 Use temp_bitmap to update avail_cands.
6773 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6774 check with lra_need_for_spill_p after live range pass. Switch on
6775 rematerialization pass.
6777 2014-11-14 Martin Jambor <mjambor@suse.cz>
6779 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6780 agg_preserved flag instead.
6781 (ipa_get_jf_ancestor_type_preserved): Likewise.
6782 (ipa_node_params): Rename known_vals to known_csts, update all users.
6783 New field known_contexts.
6784 (ipa_get_indirect_edge_target): Update prototype.
6785 (ipcp_poly_ctx_values_pool): Declare.
6786 (ipa_context_from_jfunc): Likewise.
6787 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6788 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6789 parameter newline of method dump.
6790 * ipa-cp.c (ctxlat): New field.
6791 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6792 (ipcp_poly_ctx_values_pool):New variable.
6793 (ipa_get_poly_ctx_lat): New function.
6794 (print_ipcp_constant_value): New overloaded function for contexts.
6795 (print_all_lattices): Also print contexts.
6796 (ipa_topo_info): New field contexts;
6797 (set_all_contains_variable): Also set the flag in the context lattice.
6798 (initialize_node_lattices): Likewise for flag bottom.
6799 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6800 (ipa_value_from_jfunc): Likewise.
6801 (ipa_context_from_jfunc): New function.
6802 (values_equal_for_ipcp_p): New overloaded function for contexts.
6803 (allocate_and_init_ipcp_value): Construct the value.
6804 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6805 (propagate_scalar_accross_jump_function): Removed handling of
6806 KNOWN_TYPE jump functions.
6807 (propagate_context_accross_jump_function): New function.
6808 (propagate_constants_accross_call): Also propagate contexts.
6809 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6810 (ipa_get_indirect_edge_target): Likewise.
6811 (devirtualization_time_bonus): Likewise.
6812 (gather_context_independent_values): Create and populate known_contexts
6813 vector rather than known_binfos.
6814 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6815 (estimate_local_effects): Likewise.
6816 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6818 (ipcp_propagate_stage): Also propagate effects of contexts.
6819 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6820 ipa_get_indirect_edge_target_1.
6821 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6822 (create_specialized_node): Work on contexts rather than BINFOs.
6823 (find_more_contexts_for_caller_subset): New function.
6824 (known_contexts_useful_p): New function.
6825 (copy_useful_known_contexts): Likewise.
6826 (modify_known_vectors_with_val): Likewise.
6827 (ipcp_val_in_agg_replacements_p): Renamed to
6828 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6830 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6831 (decide_about_value): Work on contexts rather than BINFOs.
6832 (decide_whether_version_node): Likewise.
6833 (ipcp_driver): Initialize the new alloc pool.
6834 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6835 printing of edge contexts.
6836 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6837 type_preserved to false.
6838 (update_jump_functions_after_inlining): Use access function instead of
6839 reading agg_preserved directly. Store combined context in the ancestor
6841 (try_make_edge_direct_virtual_call): Work on contexts rather than
6843 (update_indirect_edges_after_inlining): Get context from
6844 ipa_context_from_jfunc.
6845 (ipa_free_node_params_substructures): Free also known_contexts.
6846 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6847 (ipa_free_all_structures_after_iinln): Likewise.
6848 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6849 contexts rather than BINFOs.
6850 (estimate_edge_devirt_benefit): Likewise.
6851 (estimate_edge_size_and_time): Likewise.
6852 (estimate_calls_size_and_time): Likewise.
6853 (estimate_node_size_and_time): Likewise.
6854 (estimate_ipcp_clone_size_and_time): Likewise.
6855 (do_estimate_edge_time): Likewise.
6856 (do_estimate_edge_size): Likewise.
6857 (do_estimate_edge_hints): Likewise.
6858 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6859 parameter newline, ouput newline only when it is set.
6860 (ipa_polymorphic_call_context::equal_to): New method.
6862 2014-11-14 Martin Jambor <mjambor@suse.cz>
6864 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6865 users converted to the same specialization as the using class/function
6866 or specialization on tree.
6867 (ipcp_value): Likewise.
6868 (ipcp_lattice): Likewise.
6869 (ipcp_agg_lattice): Now derived from tree specialization of
6871 (values_topo): Moved to new class value_topo_info.
6872 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6873 Updated all callers.
6874 (print_lattice): Turned into ipcp_lattice::print. Updated all
6876 (value_topo_info): New class template.
6877 (ipa_topo_info): New field constants. New constructor.
6878 (build_toporder_info): Do not clear stack_top, only checkign assert
6880 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6881 Updated all callers.
6882 (set_lattice_contains_variable): Turned into
6883 ipcp_lattice::set_contains_variable. Updated all callers.
6884 (add_value_source): Turned into ipcp_value::add_source. Updated all
6886 (allocate_and_init_ipcp_value): New function.
6887 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6888 parameter got default a value. Updated all callers.
6889 (add_scalar_value_to_lattice): Removed, users converted to using
6890 ipcp_lattice::add_value with default value of the last parameter.
6891 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6893 (propagate_effects): Made method of value_topo_info.
6894 (cgraph_edge_brings_value_p): Now a template function.
6895 (get_info_about_necessary_edges): Likewise.
6896 (gather_edges_for_value): Likewise.
6897 (perhaps_add_new_callers): Likewise.
6898 (decide_about_value): Likewise.
6899 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6901 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6903 * doc/install.texi (--with-diagnostics-color=): Document.
6905 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6906 IFN_GOMP_SIMD_LANE without lhs as useless.
6908 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6909 (varying_state): Add true for can_free.
6910 (check_call): For builtin or internal !nonfreeing_call_p set
6912 (check_stmt): For asm volatile and asm with "memory" set
6914 (analyze_function): Clear local->can_free initially, continue
6915 calling check_stmt until all flags are computed, dump can_free
6917 (pure_const_write_summary): Write can_free flag.
6918 (pure_const_read_summary): Read it back.
6919 (propagate_pure_const): Propagate also can_free flag, set
6920 w->nonfreeing_fn if it is false after propagation.
6921 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6922 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6923 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6924 Also return true for IFN_ABNORMAL_DISPATCHER.
6925 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6926 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6927 (input_overwrite_node): Read it back.
6929 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6930 Marek Polacek <polacek@redhat.com>
6932 * sanopt.c: Include tree-ssa-operands.h.
6933 (struct sanopt_info): Add has_freeing_call_p,
6934 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6935 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6936 being_visited_p fields.
6937 (struct sanopt_ctx): Add asan_check_map field.
6938 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6939 maybe_optimize_asan_check_ifn): New functions.
6940 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6942 (pass_sanopt::execute): Call sanopt_optimize even for
6944 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6947 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6949 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6950 'if (extract_scalar_result)' to the only place that it is true.
6952 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6954 * config.gcc (default_gnu_indirect_function): Set to yes
6955 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6958 2014-11-14 Felix Yang <felix.yang@huawei.com>
6959 Jiji Jiang <jiangjiji@huawei.com>
6961 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6962 VALL mode iterator instead of VALLDI.
6964 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6966 * optc-save-gen.awk: Output cl_target_option_eq,
6967 cl_target_option_hash, cl_target_option_stream_out,
6968 cl_target_option_stream_in functions.
6969 * opth-gen.awk: Output prototypes for
6970 cl_target_option_eq and cl_target_option_hash.
6971 * lto-streamer.h (cl_target_option_stream_out,
6972 cl_target_option_stream_in): Declare.
6973 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6974 (cl_option_hash_eq): Use cl_target_option_eq.
6975 * tree-streamer-in.c (unpack_value_fields): Stream in
6977 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6978 DECL_FUNCTION_SPECIFIC_TARGET.
6979 (hash_tree): Hash TREE_TARGET_OPTION; visit
6980 DECL_FUNCTION_SPECIFIC_TARGET.
6981 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6983 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6985 2014-11-14 Richard Biener <rguenther@suse.de>
6987 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6988 valueization hook defaulted to no_follow_ssa_edges.
6989 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6990 2nd valueization hook to gimple_simplify.
6991 * tree-ssa-ccp.c (valueize_op_1): New function to be
6992 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6994 * tree-vrp.c (vrp_valueize_1): New function to be
6995 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6996 (vrp_visit_assignment_or_call): Adjust.
6998 2014-11-14 Marek Polacek <polacek@redhat.com>
7000 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7001 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7002 folding with TYPE_OVERFLOW_SANITIZED.
7004 2014-11-14 Marek Polacek <polacek@redhat.com>
7007 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7008 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7009 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7011 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7012 instrument BUILT_IN_UNREACHABLE here.
7013 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7015 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7016 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7017 SANITIZE_UNREACHABLE.
7018 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7019 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7021 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7023 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7024 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7026 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7028 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7030 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7031 vect_create_epilog_for_reduction): Likewise.
7032 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7034 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7037 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7038 numerical immediate handling to...
7039 (aarch64_internal_mov_immediate): ...this. New.
7040 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7041 (aarch64_mov_operand_p): Relax predicate.
7042 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7043 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7045 (*movdi_aarch64): Likewise.
7047 2014-11-14 Richard Biener <rguenther@suse.de>
7049 * match.pd: Implement more binary patterns exercised by
7051 * fold-const.c (sing_bit_p): Export.
7052 (exact_inverse): Likewise.
7053 (fold_binary_loc): Remove patterns here.
7054 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7055 * fold-const.h (sing_bit_p): Declare.
7056 (exact_inverse): Likewise.
7058 2014-11-14 Marek Polacek <polacek@redhat.com>
7060 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7062 2014-11-14 Richard Biener <rguenther@suse.de>
7064 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7065 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7066 (parser::parse_op): Allow to iterate over predicates.
7068 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7070 * configure.ac (--with-diagnostics-color): New configure
7071 option, default to --with-diagnostics-color=auto.
7072 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7073 to determine -fdiagnostics-color= option default.
7074 * doc/invoke.texi (-fdiagnostics-color=): Document new
7076 * configure: Regenerated.
7077 * config.in: Regenerated.
7079 2014-11-13 Teresa Johnson <tejohnson@google.com>
7081 PR tree-optimization/63841
7082 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7084 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7086 * timevar.def (TV_SCHED_FUSION): New time var.
7087 * passes.def (pass_sched_fusion): New pass.
7088 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7089 (extract_base_offset_in_addr, fusion_load_store): New.
7090 (arm_sched_fusion_priority): New.
7091 (arm_option_override): Disable scheduling fusion by default
7092 on non-armv7 processors or ldrd/strd isn't preferred.
7093 * sched-int.h (struct _haifa_insn_data): New field.
7094 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7095 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7096 (pass_data_sched_fusion, pass_sched_fusion): New.
7097 (make_pass_sched_fusion): New.
7098 * haifa-sched.c (sched_fusion): New.
7099 (insn_cost): Handle sched_fusion.
7100 (priority): Handle sched_fusion by calling target hook.
7101 (enum rfs_decision): New enum value.
7102 (rfs_str): New element for RFS_FUSION.
7103 (rank_for_schedule): Support sched_fusion.
7104 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7105 (schedule_block, fix_tick_ready): Handle sched_fusion.
7106 * common.opt (flag_schedule_fusion): New.
7107 * tree-pass.h (make_pass_sched_fusion): New.
7108 * target.def (fusion_priority): New.
7109 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7110 * doc/tm.texi: Regenerated.
7111 * doc/invoke.texi (-fschedule-fusion): New.
7113 2014-11-13 Rong Xu <xur@google.com>
7116 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7117 footer, instead of unconditionally overwritten.
7119 2014-11-14 Martin Jambor <mjambor@suse.cz>
7121 * cgraph.h (clear_outer_type): Make public. Fix comment.
7122 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7123 clear_outer_type when resetting the context.
7125 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7128 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7129 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7131 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7133 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7134 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7135 * tree-inline.c (estimate_operator_cost): Likewise.
7136 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7139 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7140 against VEC_RSHIFT_EXPR.
7142 * optabs.h (expand_vec_shift_expr): Remove.
7143 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7144 (expand_vec_shift_expr): Remove.
7145 * tree.def (VEC_RSHIFT_EXPR): Remove
7147 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7149 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7150 (shift_amt_for_vec_perm_mask): New.
7151 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7152 and mask appropriate.
7154 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7155 (have_whole_vector_shift): New.
7156 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7157 looking for vec_shr_optab.
7158 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7159 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7160 instead of VEC_RSHIFT_EXPRs.
7162 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7164 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7166 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7167 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7169 * tree_vec_data_refs.c (vect_permute_load_chain,
7170 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7171 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7173 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7175 (vect_gen_perm_mask_checked): New.
7176 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7177 (vect_gen_perm_mask_any): ...this.
7178 (perm_mask_for_reverse): Call can_vec_perm_p and
7179 vect_gen_perm_mask_checked.
7181 2014-11-13 Felix Yang <felix.yang@huawei.com>
7183 * ipa-utils.h: Fix typo in comments.
7184 * ipa-profile.c: Likewise.
7185 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7187 2014-11-13 Teresa Johnson <tejohnson@google.com>
7189 PR tree-optimization/63841
7190 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7192 2014-11-13 Teresa Johnson <tejohnson@google.com>
7194 PR tree-optimization/63841
7195 * tree.c (initializer_zerop): A clobber does not zero initialize.
7197 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7199 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7200 does not match the operand mode expected by the insn pattern.
7202 2014-11-13 Richard Biener <rguenther@suse.de>
7204 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7205 and inverted_tcc_comparison_with_nans operator lists.
7206 Use tcc_comparison in the truth_valued_p predicate definition.
7207 Restrict logical_inverted_value with bit_xor to integral types.
7208 Build a boolean true for simplifying x |^ !x because of
7209 vector types. Implement patterns from forward_propagate_comparison
7210 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7211 (get_prop_dest_stmt): Likewise.
7212 (pass_forwprop::execute): Do not call it.
7213 * fold-const.c (fold_unary_loc): Remove the pattern here.
7215 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7216 Andrey Turetskiy <andrey.turetskiy@intel.com>
7218 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7220 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7221 accelerator compiler.
7222 * config/i386/intelmic-mkoffload.c: New file.
7223 * config/i386/t-intelmic: Ditto.
7225 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7226 Andrey Turetskiy <andrey.turetskiy@intel.com>
7227 Ilya Verbin <ilya.verbin@intel.com>
7229 * common.opt (foffload, foffload-abi): New options.
7230 * config/i386/i386.c (ix86_offload_options): New static function.
7231 (TARGET_OFFLOAD_OPTIONS): Define.
7232 * coretypes.h (enum offload_abi): New enum.
7233 * doc/tm.texi: Regenerate.
7234 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
7235 * gcc.c (offload_targets): New static variable.
7236 (handle_foffload_option): New static function.
7237 (driver_handle_option): Handle OPT_foffload_.
7238 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
7239 according to offload_targets.
7240 * hooks.c (hook_charptr_void_null): New hook.
7241 * hooks.h (hook_charptr_void_null): Declare.
7242 * lto-opts.c: Include lto-section-names.h.
7243 (lto_write_options): Append options from target offload_options hook and
7244 store them to offload_lto section. Do not store target-specific,
7245 driver and diagnostic options in offload_lto section.
7246 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
7248 (append_compiler_options, append_linker_options)
7249 (append_offload_options): New static functions.
7250 (compile_offload_image): Add new arguments with options.
7251 Call append_compiler_options and append_offload_options.
7252 (compile_images_for_offload_targets): Add new arguments with options.
7253 (find_and_merge_options): New static function.
7254 (run_gcc): Outline options handling into the new functions:
7255 find_and_merge_options, append_compiler_options, append_linker_options.
7256 * opts.c (common_handle_option): Don't handle OPT_foffload_.
7257 Forbid OPT_foffload_abi_ for non-offload compiler.
7258 * target.def (offload_options): New target hook.
7260 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7261 Bernd Schmidt <bernds@codesourcery.com>
7262 Andrey Turetskiy <andrey.turetskiy@intel.com>
7263 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7265 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
7266 (process_command): Tweak path construction for the possibility
7267 of being configured as an offload compiler.
7268 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
7269 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
7270 (driver::set_up_specs): Tweak path construction for the possibility of
7271 being configured as an offload compiler.
7272 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
7273 (offload_names, offloadbegin, offloadend): New static variables.
7274 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
7275 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
7276 New static functions.
7277 (run_gcc): Determine whether offload sections are present. If so, run
7278 compile_images_for_offload_targets and return the names of new generated
7279 objects to linker. If there are offload sections, but no LTO sections,
7280 then return the copies of input objects without link-time recompilation.
7282 2014-11-13 Richard Biener <rguenther@suse.de>
7284 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
7286 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7287 Bernd Schmidt <bernds@codesourcery.com>
7288 Andrey Turetskiy <andrey.turetskiy@intel.com>
7289 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7291 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
7292 * cgraphunit.c: Include omp-low.h.
7293 * doc/tm.texi: Regenerate.
7294 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
7295 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
7296 * lto-cgraph.c (output_offload_tables): New function.
7297 (input_offload_tables): Likewise.
7298 * lto-section-in.c (lto_section_name): Add "offload_table".
7299 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
7300 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
7301 * lto-streamer-out.c (lto_output): Call output_offload_tables.
7302 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
7303 (output_offload_tables, input_offload_tables): Declare.
7304 * omp-low.c: Include common/common-target.h and lto-section-names.h.
7305 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
7306 (expand_omp_target): Add child_fn into offload_funcs vector.
7307 (add_decls_addresses_to_decl_constructor): New function.
7308 (omp_finish_file): Likewise.
7309 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
7310 * target.def (record_offload_symbol): New DEFHOOK.
7311 * toplev.c: Include omp-low.h.
7312 (compile_file): Call omp_finish_file.
7313 * varpool.c: Include omp-low.h.
7314 (varpool_node::get_create): Add decl into offload_vars vector.
7316 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7317 Ilya Tocar <ilya.tocar@intel.com>
7318 Andrey Turetskiy <andrey.turetskiy@intel.com>
7319 Bernd Schmidt <bernds@codesourcery.com>
7321 * cgraph.c: Include context.h.
7322 (cgraph_node::create): Set node->offloadable and g->have_offload if
7323 decl have "omp declare target" attribute.
7324 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
7325 * cgraphunit.c: Include lto-section-names.h.
7326 (ipa_passes): Call ipa_write_summaries if there is something to write to
7327 OFFLOAD_SECTION_NAME_PREFIX sections.
7328 (symbol_table::compile): Set flag_generate_lto if there is something to
7330 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
7331 * context.c (gcc::context::context): Initialize have_offload with false.
7332 * context.h (class context): Add have_offload flag.
7333 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
7335 (inline_free_summary): Always remove hooks.
7336 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
7337 from non-offloadable nodes while streaming a node into offload section.
7338 (reachable_from_other_partition_p): Likewise.
7339 (select_what_to_stream): New function.
7340 (compute_ltrans_boundary): Do not call
7341 lto_set_symtab_encoder_in_partition if the node should not be streamed.
7342 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
7343 (section_name_prefix): Declare.
7344 * lto-streamer.c (section_name_prefix): New variable.
7345 (lto_get_section_name): Use section_name_prefix instead of
7346 LTO_SECTION_NAME_PREFIX.
7347 * lto-streamer.h (select_what_to_stream): Declare.
7348 * omp-low.c: Include context.h.
7349 (is_targetreg_ctx): New function.
7350 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
7351 (create_omp_child_function, check_omp_nesting_restrictions): Use new
7352 is_targetreg_ctx function. Replace usage of "omp declare target"
7353 attribute with a cgraph_node flag offloadable.
7354 (expand_omp_target): Set mark_force_output for offloadable functions.
7355 (lower_omp_critical): Set offloadable flag for omp critical symbol.
7356 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
7357 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
7358 if the node should not be streamed out.
7359 * tree-pass.h (ipa_write_summaries): New bool argument.
7360 * varpool.c: Include context.h.
7361 (varpool_node::get_create): Set node->offloadable and g->have_offload if
7362 decl have "omp declare target" attribute.
7364 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
7365 Thomas Schwinge <thomas@codesourcery.com>
7366 Ilya Verbin <ilya.verbin@intel.com>
7367 Andrey Turetskiy <andrey.turetskiy@intel.com>
7369 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
7370 (enable_as_accelerator): New variables substituted by configure.
7371 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
7372 being configured as an offload compiler.
7373 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
7375 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
7376 install for the offload compiler.
7377 * config.in: Regenerate.
7378 * configure: Regenerate.
7379 * configure.ac (real_target_noncanonical, accel_dir_suffix)
7380 (enable_as_accelerator): Compute new variables.
7381 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
7382 (OFFLOAD_TARGETS): List of target names suitable for offloading.
7383 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
7384 * doc/install.texi (Options specification): Document
7385 --enable-as-accelerator-for and --enable-offload-targets.
7387 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7389 PR tree-optimization/63828
7390 * ipa-polymorphic-call.c (possible_placement_new): Check
7391 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
7393 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
7395 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
7396 (REVERSIBLE_CC_MODE): Fix example.
7397 (REVERSE_CONDITION): Fix typo.
7398 * doc/tm.texi: Regenerate.
7400 2014-11-13 Tom de Vries <tom@codesourcery.com>
7402 * omp-low.c (pass_data_expand_omp): Set properties_provided to
7404 (pass_expand_omp::gate): Remove function. Move gate expression to ...
7405 (pass_expand_omp::execute): ... here, as new variable gate. Add early
7406 exit if gate is false.
7407 (pass_data pass_data_expand_omp_ssa): New pass_data.
7408 (class pass_expand_omp_ssa): New pass.
7409 (make_pass_expand_omp_ssa): New function.
7410 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
7411 instead of NEXT_PASS.
7412 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
7413 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
7414 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
7415 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
7416 cfun->omp_expand_needed.
7417 * tree-pass.h: Add define PROP_gimple_eomp.
7418 (make_pass_expand_omp_ssa): Declare.
7420 2014-11-13 Marek Polacek <polacek@redhat.com>
7422 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
7423 * fold-const.c (fold_binary_loc): Use it.
7424 * match.pd: Likewise.
7426 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
7428 * lra-lives.c (struct bb_data): Rename to ...
7429 (struct bb_data_pseudos): ... this.
7430 (initiate_live_solver): Update struct name.
7432 2014-11-13 Richard Biener <rguenther@suse.de>
7434 * match.pd: Implement conditional expression patterns.
7435 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
7437 (combine_cond_exprs): Remove.
7438 (pass_forwprop::execute): Do not call combine_cond_exprs.
7439 * fold-const.c (fold_ternary_loc): Remove patterns here.
7440 (pedantic_omit_one_operand_loc): Remove.
7442 2014-12-13 Richard Biener <rguenther@suse.de>
7445 * match.pd: Implement bswap patterns for transforms checked by
7446 gcc.dg/builtin-bswap-8.c.
7448 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
7450 * lra.c (lra): Switch off rematerialization pass.
7452 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
7454 * common.opt (flra-remat): New.
7455 * opts.c (default_options_table): Add entry for flra_remat.
7456 * timevar_def (TV_LRA_REMAT): New.
7457 * doc/invoke.texi (-flra-remat): Add description of the new
7459 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
7460 lra-saves.c. Add lra-remat.c.
7461 * Makefile.in (OBJS): Add lra-remat.o.
7462 * lra-remat.c: New file.
7463 * lra.c: Add info about the rematerialization pass in the top
7465 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
7466 Process unallocatable regs too.
7467 (lra_constraint_new_insn_uid_start): Remove.
7468 (lra): Add code for calling rematerialization sub-pass.
7469 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
7470 (lra_constrain_insn, lra_remat): New prototypes.
7471 (lra_eliminate_regs_1): Add parameter.
7472 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
7473 Process unallocatable hard regs too.
7474 (process_bb_lives): Ditto.
7475 * lra-spills.c (remove_pseudos): Add argument to
7476 lra_eliminate_regs_1 call.
7477 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
7478 for sp offset calculation.
7479 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
7480 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
7482 (process_insn_for_elimination): Add argument for
7483 eliminate_regs_in_insn call.
7484 * lra-constraints.c (get_equiv_with_elimination): Add argument
7485 for lra_eliminate_regs_1 call.
7486 (process_addr_reg): Add parameter. Use it.
7487 (process_address_1): Ditto. Add argument for process_addr_reg
7489 (process_address): Ditto.
7490 (curr_insn_transform): Add parameter. Use it. Add argument for
7491 process_address calls.
7492 (lra_constrain_insn): New function.
7493 (lra_constraints): Add argument for curr_insn_transform call.
7495 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
7497 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
7498 (print_ignored_options): Fix quoting.
7499 * opts.c (common_handle_option): Likewise.
7500 (set_debug_level): Likewise.
7501 * toplev.c (process_options): Likewise.
7503 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7506 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
7507 chain instead of node->indirect_calls. Put !can_throw into
7508 conditions of all the loops.
7510 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7512 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
7513 set pic_offset_table_rtx.
7515 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
7517 * common/config/mips/mips-common.c (mips_handle_option): Ensure
7518 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
7519 * config.gcc (--with-fp-32): New option.
7520 (--with-odd-spreg-32): Likewise.
7521 * config.in (HAVE_AS_DOT_MODULE): New config define.
7522 * config/mips/mips-protos.h
7523 (mips_secondary_memory_needed): New prototype.
7524 (mips_hard_regno_caller_save_mode): Likewise.
7525 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
7526 (mips_get_arg_info): Assert that V2SFmode is only handled specially
7527 with TARGET_PAIRED_SINGLE_FLOAT.
7528 (mips_return_mode_in_fpr_p): Likewise.
7529 (mips16_call_stub_mode_suffix): Likewise.
7530 (mips_get_reg_raw_mode): New static function.
7531 (mips_return_fpr_pair): O32 return values span two registers.
7532 (mips16_build_call_stub): Likewise.
7533 (mips_function_value_regno_p): Support both FP return registers.
7534 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
7535 specific cases for TARGET_FPXX to move via memory.
7536 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
7537 than UNITS_PER_FPREG 'span' one register.
7538 (mips_dwarf_frame_reg_mode): New static function.
7539 (mips_file_start): Switch to using .module instead of .gnu_attribute.
7540 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
7541 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
7542 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
7543 slots with two CFI directives even for O32 FP64.
7544 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
7545 saving/restoring callee-saved registers.
7546 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
7547 (mips_secondary_memory_needed): New function.
7548 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
7549 odd-numbered single-precision registers when using TARGET_FLOATXX.
7550 Implement -modd-spreg and defaults.
7551 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
7552 callee-saved behaviour.
7553 (mips_hard_regno_caller_save_mode): Implement.
7554 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
7555 (TARGET_GET_RAW_ARG_MODE): Define target hook.
7556 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
7557 * config/mips/mips.h (TARGET_FLOAT32): New macro.
7558 (TARGET_O32_FP64A_ABI): Likewise.
7559 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
7560 _MIPS_SPFPSET builtin define.
7561 (MIPS_FPXX_OPTION_SPEC): New macro.
7562 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
7563 --with-odd-spreg-32=* to -m[no-]odd-spreg.
7564 (ISA_HAS_ODD_SPREG): New macro.
7565 (ISA_HAS_MXHC1): True for anything other than -mfp32.
7566 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
7567 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
7568 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
7569 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
7570 (SECONDARY_MEMORY_NEEDED): Likewise.
7571 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
7572 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
7573 FP64A ABI extensions.
7574 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
7576 * config/mips/mips.opt (mfpxx): New target option.
7577 (modd-spreg): Likewise.
7578 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
7579 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
7581 * config/mips/t-mti-elf: Remove fp64 multilib.
7582 * config/mips/t-mti-linux: Likewise.
7583 * configure.ac: Detect .module support.
7584 * configure: Regenerate.
7585 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
7586 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
7589 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
7592 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
7594 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
7595 (x86_output_mi_thunk): Set PIC register to %r11. Call
7596 ix86_init_large_pic_reg to initialize PIC register.
7598 2014-11-12 Kai Tietz <ktietz@redhat.com>
7600 * sdbout.c (sdbout_symbol): Eliminate register only
7601 if decl isn't a global variable.
7603 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
7605 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
7607 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
7608 qualifier_lane_index.
7609 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
7610 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
7611 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
7613 (aarch64_types_getlane_qualifiers): Rename to...
7614 (aarch64_types_binop_imm_qualifiers): ...this.
7615 (TYPES_SHIFTIMM): Follow renaming.
7616 (TYPES_GETLANE): Rename to...
7617 (TYPE_GETREG): ...this.
7619 (aarch64_types_setlane_qualifiers): Rename to...
7620 (aarch64_type_ternop_imm_qualifiers): ...this.
7621 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7622 (TYPES_SETLANE): Follow renaming above, and rename self to...
7623 (TYPE_SETREG): ...this.
7625 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7626 (aarch64_simd_expand_args): Add range check and endianness-flip.
7628 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7630 * config/aarch64/aarch64-simd.md
7631 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7632 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7633 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7635 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7636 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7638 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7639 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7641 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7642 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7644 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7645 (aarch64_sqdmull_lane<mode>): ...this.
7647 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7648 (aarch64_sqdmull_laneq<mode>): ...this.
7650 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7651 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7652 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7653 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7655 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7656 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7657 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7658 bounds check and lane flip.
7660 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7661 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7662 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7664 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7665 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7666 renaming of TERNOP_LANE to QUADOP_LANE.
7668 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7669 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7670 qualifiers to TERNOP_LANE.
7672 2014-11-12 Tobias Burnus <burnus@net-b.de>
7674 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7675 * configure.ac: Ditto.
7676 * graphite-interchange.c: Remove HAVE_CLOOG block.
7677 * config.in: Regenerate.
7678 * configure: Regenerate.
7680 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7682 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7684 (EPILOGUE_USES): Guard the check by epilogue_completed.
7685 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7687 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7689 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7691 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7693 2014-11-12 Marek Polacek <polacek@redhat.com>
7695 * fold-const.c (fold_binary_loc): Don't fold if the result
7697 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7698 -(-A) -> A): Likewise.
7700 2014-11-12 Richard Biener <rguenther@suse.de>
7702 Merge from match-and-simplify branch
7703 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7705 * genmatch.c (user_id): Add new member is_oper_list.
7706 (user_id::user_id): Add new default argument.
7707 (parser::parse_operator_list): New function.
7708 (parser::parse_for): Allow operator-list.
7709 (parser::parse_pattern): Call parser::parse_operator_list.
7710 (parser::parse_operation): Reject operator-list.
7711 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7713 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7715 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7717 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7719 * genmatch.c (parser::parse_op): Check if predicate is used in
7722 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7724 * genmatch.c (parser::parse_for): Make sure to have a valid
7725 token to report errors at.
7727 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7729 * genmatch.c (parser): Add new member parsing_match_operand.
7730 (parser::parse_operation): Check for conditional convert in result
7732 (parser::parse_expr): Check for commutative operator in result operand.
7733 Check for :type in match operand.
7734 (parser::parse_simplify): Set/unset parsing_match_operand.
7735 (parser::parser): Initialize parsing_match_operand.
7737 2014-10-28 Richard Biener <rguenther@suse.de>
7739 * genmatch.c (parser::parse_for): Properly check for already
7742 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7744 * genmatch.c (error_cb): Adjust for printing warnings.
7745 (warning_at): New function.
7746 (user_id): Add new member used.
7747 (get_operator): Mark user_id as used.
7748 (parse_for): Warn for unused operators.
7750 2014-11-12 Richard Biener <rguenther@suse.de>
7752 * match.pd: Implement simple complex operations cancelling.
7753 * fold-const.c (fold_unary_loc): Remove them here.
7755 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7757 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7758 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7759 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7761 2014-11-12 Richard Biener <rguenther@suse.de>
7763 * genmatch.c (::gen_transform): Add capture_info and
7764 expand_compares arguments.
7765 (struct expr): Add is_generic flag.
7766 (lower_cond): New functions lowering [VEC_]COND_EXPR
7767 conditions to a GENERIC and a GIMPLE variant.
7768 (lower): Call lower_cond.
7769 (cmp_operand): Also compare the is_generic flag.
7770 (capture_info::cinfo): Add cond_expr_cond_p flag.
7771 (capture_info::capture_info): Pass down whether the
7772 expression argument is a COND_EXPR condition.
7773 (capture_info::walk_match): Likewise, mark captures
7774 capturing COND_EXPR conditions with cond_expr_cond_p.
7775 (expr::gen_transform): Pass down whether we need to
7776 expand compares from COND_EXPR conditions.
7777 (capture::gen_transform): Expand compares substituted
7778 from COND_EXPR conditions into non-COND_EXPR conditions.
7779 (dt_operand::gen_gimple_expr): Handle explicitely marked
7780 GENERIC expressions as generic.
7781 (dt_simplify::gen): Pass whether we need to expand
7782 conditions to gen_transform. Handle capture results
7783 which are from COND_EXPR conditions.
7784 (main): Pass gimple flag down to lower.
7786 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7789 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7790 * builtins.c (fold_builtin_arith_overflow): New function.
7791 (fold_builtin_3): Use it.
7792 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7793 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7794 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7795 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7796 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7797 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7798 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7799 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7800 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7801 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7802 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7803 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7804 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7805 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7806 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7807 * expr.c (write_complex_part): Remove prototype, no longer static.
7808 * expr.h (write_complex_part): New prototype.
7809 * function.c (aggregate_value_p): For internal functions return 0.
7810 * gimple-fold.c (arith_overflowed_p): New functions.
7811 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7812 * gimple-fold.h (arith_overflowed_p): New prototype.
7813 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7814 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7816 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7817 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7819 * gimplify.c (gimplify_call_expr): Handle gimplification of
7820 internal calls with lhs.
7821 * internal-fn.c (get_range_pos_neg, get_min_precision,
7822 expand_arith_overflow_result_store): New functions.
7823 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7824 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7825 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7826 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7827 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7828 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7829 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7830 0 as first argument expansion.
7831 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7832 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7833 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7834 Handle MUL_OVERFLOW expansion.
7835 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7837 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7838 expand_neg_overflow, prepare arguments for it.
7839 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7841 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7842 expand_MUL_OVERFLOW): New functions.
7843 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7845 * tree-vrp.c (check_for_binary_op_overflow): New function.
7846 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7847 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7848 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7850 * optabs.def (umulv4_optab): New optab.
7851 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7852 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7853 * doc/extend.texi (Integer Overflow Builtins): Document
7854 __builtin_*_overflow.
7856 2014-11-12 Richard Biener <rguenther@suse.de>
7858 * genmatch.c (capture_info::capture_info): Add missing
7860 (capture_info::walk_match): Fix COND_EXPR handling.
7861 (capture_info::walk_result): Likewise.
7863 2014-11-12 Richard Biener <rguenther@suse.de>
7866 * match.pd: Add missing conversion to the -(T)-X pattern.
7868 2014-11-12 Richard Biener <rguenther@suse.de>
7871 * hash-table.h: Include ggc.h also for generator programs.
7872 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7873 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7875 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7877 PR tree-optimization/63761
7878 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7879 rather than taking it as a parameter. Add some comments to explain the
7880 gsi_move_before in case of load and why canonicalization of bswap into
7881 a rotation is only done for 16bit values.
7882 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7883 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7884 are already in canonical form. Adapt bswap_replace to removal of its
7887 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7889 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7890 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7891 (for_each_rtx_in_insn): Delete.
7892 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7893 * df-core.c: Remove reference to for_each_rtx in comment.
7895 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7897 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7898 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7899 * doc/aarch64-acle-intrinsics.texi: Remove.
7900 * doc/arm-acle-intrinsics.texi: Remove.
7901 * doc/arm-neon-intrinsics.texi: Remove.
7902 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7903 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7904 Extension section. Add references to public ACLE specification.
7906 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7908 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7909 void and adjust accordingly.
7910 (register_edge_assert_for_1): Likewise.
7911 (register_edge_assert_for): Likewise.
7912 (find_conditional_asserts): Likewise.
7913 (find_switch_asserts): Likewise.
7914 (find_assert_locations_1): Likewise.
7915 (find_assert_locations): Likewise.
7916 (insert_range_insertions): Inspect the need_assert_for bitmap.
7918 2014-11-11 Andrew Pinski <apinski@cavium.com>
7921 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7923 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7924 at the end of the file.
7926 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7927 Manuel López-Ibáñez <manu@gcc.gnu.org>
7930 * diagnostic-core.h: Add prototype for fatal_error.
7931 * diagnostic.c (fatal_error): New function fatal_error.
7932 * gcc.c (store_arg): Remove have_o_argbuf_index.
7933 (process_command): Check if input and output files are the same.
7934 * toplev.c (init_asm_output): Check if input and output files are
7937 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7939 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7941 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7944 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7945 smaller than 8 bytes.
7946 (sparc_function_arg_1): Tweak.
7947 (sparc_function_value_1): Tweak.
7949 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7951 * ChangeLog.jit: New.
7952 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7953 sphinx is installed, falling back to "texinfo" otherwise.
7954 (FULL_DRIVER_NAME): New variable, adapted from the
7955 install-driver target. New target, a symlink within the builddir,
7956 linked to "xgcc", for use when running the JIT library from the
7958 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7959 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7961 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7962 sphinx is installed, falling back to "texinfo" otherwise.
7963 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7964 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7965 * configure: Regenerate.
7966 * doc/install.texi (--enable-host-shared): Specify that this is
7967 required when building libgccjit.
7968 (Tools/packages necessary for modifying GCC): Add Sphinx.
7969 * timevar.def (TV_JIT_REPLAY): New.
7974 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7977 * configure: Regenerate.
7979 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7981 * config/aarch64/aarch64-simd.md
7982 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7983 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7984 are punning between float vectors and integer vectors.
7986 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7988 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7989 open-coded swap with std::swap to swap values.
7990 (alpha_emit_setcc): Ditto.
7991 (alpha_emit_conditional_move): Ditto.
7992 (alpha_split_tmode_pair): Ditto.
7994 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7996 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7997 permutations on power of 2 cases.
7999 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8001 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8002 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8004 2014-11-11 Richard Biener <rguenther@suse.de>
8006 * tree-core.h (pedantic_lvalues): Remove.
8007 * fold-const.c (pedantic_lvalues): Likewise.
8008 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8010 2014-11-11 Martin Liska <mliska@suse.cz>
8014 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8016 (sem_variable::merge): Likewise.
8017 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8019 2014-11-11 Richard Biener <rguenther@suse.de>
8021 * match.pd: Implement patterns from associate_plusminus
8022 and factor in differences from the fold-const.c implementation.
8023 * fold-const.c (fold_binary_loc): Remove patterns here.
8024 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8025 (pass_forwprop::execute): Don't call it.
8026 * tree.c (tree_nop_conversion_p): New function, factored
8027 from tree_nop_conversion.
8028 * tree.h (tree_nop_conversion_p): Declare.
8030 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8032 * system.h: Include algorithm and utility.
8033 * rtl.h: Do not include utility here.
8034 * wide-int.h: Ditto.
8035 * tree-vect-data-refs.c (swap): Remove template.
8036 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8038 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8042 * system.h: Include <string> before "safe-ctype.h"
8043 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8044 calls to min/max with wi namespace.
8045 * ipa-chkp.c: Don't include <string>.
8047 2014-11-11 Terry Guo <terry.guo@arm.com>
8049 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8050 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8052 (*thumb1_movhf): Likewise.
8054 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8056 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8057 instead of INT64_MAX.
8059 2014-11-11 Tobias Burnus <burnus@net-b.de>
8061 * doc/install.texi (Prerequisites): Remove CLooG.
8063 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8065 * ipa-inline.c (edge_badness): Adjust.
8066 (inline_small_functions): Likewise.
8067 * predict.c (propagate_freq): Likewise.
8068 (estimate_bb_frequencies): Likewise.
8069 * sreal.c (sreal::dump): Rename from dump_sreal.
8071 (copy): Remove function.
8072 (sreal::shift_right): Rename from sreal_sift_right.
8073 (sreal::normalize): Rename from normalize.
8074 (sreal_init): Remove function.
8075 (sreal::to_int): Rename from sreal_to_int.
8076 (sreal_compare): Remove function.
8077 (sreal::operator+): Rename from sreal_add.
8078 (sreal::operator-): Rename from sreal_sub.
8079 (sreal::operator*): Rename from sreal_mul.
8080 (sreal::operator/): Rename from sreal_div.
8081 * sreal.h (class sreal): Adjust.
8082 (inline sreal &operator+=): New operator.
8083 (inline sreal &operator-=): Likewise.
8084 (inline sreal &operator/=): Likewise.
8085 (inline sreal &operator*=): Likewise.
8086 (inline bool operator!=): Likewise.
8087 (inline bool operator>): Likewise.
8088 (inline bool operator<=): Likewise.
8089 (inline bool operator>=): Likewise.
8091 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8093 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8094 less than MAX_PENDING_LIST_LENGTH.
8095 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8097 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8099 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8100 swap with std::swap to swap values.
8101 (ix86_fixup_binary_operands): Ditto.
8102 (ix86_binary_operator_ok): Ditto.
8103 (ix86_prepare_fp_compare_args): Ditto.
8104 (ix86_expand_branch): Ditto.
8105 (ix86_expand_carry_flag_compare): Ditto.
8106 (ix86_expand_int_movcc): Ditto.
8107 (ix86_prepare_sse_fp_compare_args): Ditto.
8108 (ix86_expand_sse_fp_minmax): Ditto.
8109 (ix86_expand_int_vcond): Ditto.
8110 (ix86_split_long_move): Ditto.
8111 (ix86_expand_sse_comi): Ditto.
8112 (ix86_expand_sse_compare_and_jump): Ditto.
8113 (ix86_expand_sse_compare_mask): Ditto.
8114 * config/i386/i386.md (*add<mode>_1): Ditto.
8115 (addsi_1_zext): Ditto.
8118 (*add<mode>_2): Ditto.
8119 (*addsi_2_zext): Ditto.
8120 (*add<mode>_3): Ditto.
8121 (*addsi_3_zext): Ditto.
8122 (*add<mode>_5): Ditto.
8123 (absneg splitter): Ditto.
8125 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8128 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8131 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8132 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8133 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8134 be reloaded through memory.
8138 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8139 Martin Liska <mliska@suse.cz>
8141 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8142 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8143 gimple_call_chain, gimple_call_fntype and call flags.
8145 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8147 PR rtl-optimization/63620
8148 PR rtl-optimization/63799
8149 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8150 and setting PIC pseudo insns.
8151 (lra_create_live_ranges): Fix the typo.
8153 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8156 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8157 SSA copies whose source and destination names both occur in
8160 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8162 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8163 * common.opt: Remove using of fgraphite-code-generator flag.
8164 * flag-types.h: Likewise.
8165 * graphite.c: Remove using of CLooG.
8166 * graphite-blocking.c: Likewise.
8167 * graphite-dependences.c: Likewise.
8168 * graphite-poly.c: Likewise.
8169 * graphite-poly.h: Likewise.
8170 * graphite-scop-detection.c: Likewise.
8171 * graphite-sese-to-poly.c: Likewise.
8172 * graphite-clast-to-gimple.c: Removed.
8173 * graphite-clast-to-gimple.h: Likewise.
8174 * graphite-htab.h: Likewise.
8176 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8178 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8181 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8183 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8184 (frv_io_handle_use): Use find_all_hard_regs.
8186 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8188 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8189 than an rtx *. Take the regstate_t directly rather than via a void *.
8190 Return a bool rather than an int. Iterate over all subrtxes here.
8191 (frv_registers_conflict_p): Update accordingly.
8193 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8195 * config/frv/frv.c: Include rtl-iter.h.
8196 (frv_acc_group_1): Delete.
8197 (frv_acc_group): Use FOR_EACH_SUBRTX.
8199 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8201 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8202 (frv_clear_registers_used): Delete.
8203 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8205 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8208 * calls.c (initialize_argument_information): When emitting thunk call
8209 use original memory placement of the argument.
8211 2014-11-10 Renlin Li <renlin.li@arm.com>
8214 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8216 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8218 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8219 bswaphi if available.
8221 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8223 * config/nvptx/nvptx.c: New file.
8224 * config/nvptx/nvptx.h: New file.
8225 * config/nvptx/nvptx-protos.h: New file.
8226 * config/nvptx/nvptx.md: New file.
8227 * config/nvptx/t-nvptx: New file.
8228 * config/nvptx/nvptx.opt: New file.
8229 * common/config/nvptx/nvptx-common.c: New file.
8230 * config.gcc: Handle nvptx-*-*.
8232 2014-11-10 Richard Biener <rguenther@suse.de>
8234 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
8235 released operands on the free list.
8237 2014-11-10 Richard Biener <rguenther@suse.de>
8239 * match.pd: Implement pattern from simplify_mult.
8240 * tree-ssa-forwprop.c (simplify_mult): Remove.
8241 (pass_forwprop::execute): Do not call simplify_mult.
8243 2014-11-10 Richard Biener <rguenther@suse.de>
8245 PR tree-optimization/63800
8246 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
8247 we can restore the previous availability in after_dom_children.
8248 (eliminate_dom_walker::after_dom_children): Restore
8249 previous availability.
8251 2014-11-10 Richard Biener <rguenther@suse.de>
8254 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
8255 properly treat the embedded multiplication as commutative
8256 when looking for feeding negates.
8258 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
8260 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
8262 2014-11-10 Martin Liska <mliska@suse.cz>
8264 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
8265 for the test because of default char signedness
8266 on powerpc64 target.
8268 2014-11-10 Richard Biener <rguenther@suse.de>
8270 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
8271 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
8272 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
8274 2014-11-10 Richard Biener <rguenther@suse.de>
8276 * match.pd: Move rest of the conversion combining patterns
8277 from tree-ssa-forwprop.c.
8278 * tree-ssa-forwprop.c (combine_conversions): Remove.
8279 (pass_forwprop::execute): Do not call it.
8281 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
8283 * gimple-low.c (lower_function_body): Clear the location of the first
8284 inserted representative return if it also fills in for the fallthru.
8286 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
8288 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
8289 that bb is always executed to early exit. Use predicate of
8290 cd-equivalent block for join blocks if it exists.
8291 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
8292 (tree_if_conversion): Free post-dominance information.
8294 2014-11-09 Jason Merrill <jason@redhat.com>
8296 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
8297 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
8298 (_mm_mask_cvtusepi32_storeu_epi16)
8299 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
8301 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
8303 * config/avr/predicates.md (low_io_address_operand): Fix typo.
8305 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
8307 PR rtl-optimization/63620
8308 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
8309 name. Move to lra.c. Make it external.
8310 (substitute_pseudo_within_insn): Ditto.
8311 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
8313 (undo_optional_reloads): Ditto.
8314 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
8316 (lra_substitute_pseudo_within_insn): Ditto.
8317 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
8318 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
8319 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
8321 (struct bb_data, bb_data_t, bb_data): New.
8322 (get_bb_data, get_bb_data_by_index): Ditto.
8323 (all_hard_regs_bitmap): New.
8324 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
8325 (initiate_live_solver, finish_live_solver): New.
8326 (process_bb_lives): Change return type. Add code updating local
8327 live data and removing dead insns. Pass new argument to
8328 mark_regno_live and mark_regno_dead. Check changing bb pseudo
8329 life info. Return the result.
8330 (lra_create_live_ranges): Add code to do global pseudo live
8332 (lra_live_ranges_init): Call initiate_live_solver.
8333 (lra_live_ranges_finish): Call finish_live_solver.
8334 * lra.c (lra_dump_bitmap_with_title): New.
8335 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
8336 from lra-constraints.c.
8338 2014-11-09 Richard Biener <rguenther@suse.de>
8340 * match.pd: Add patterns convering two conversions in a row
8342 * fold-const.c (fold_unary_loc): Remove them here.
8343 * tree-ssa-forwprop.c (combine_conversions): Likewise.
8344 * genmatch.c (dt_node::gen_kids): Check whether we may
8345 follow SSA use-def chains.
8347 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8349 * config/aarch64/aarch64.c: Include rtl-iter.h.
8350 (aarch64_tls_operand_p_1): Delete.
8351 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
8353 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8355 * config/arm/arm.c (arm_note_pic_base): Delete.
8356 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
8358 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8360 * config/arm/arm.c: Include rtl-iter.h.
8361 (arm_tls_referenced_p_1): Delete.
8362 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
8364 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
8366 * config/arm/aarch-common.c: Include rtl-iter.h.
8367 (search_term, arm_find_sub_rtx_with_search_term): Delete.
8368 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
8369 (arm_get_set_operands): Pass the insn pattern rather than the
8371 (arm_no_early_store_addr_dep): Likewise.
8373 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
8375 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
8377 (thumb_set_return_address): Likewise.
8379 2014-11-07 Jeff Law <law@redhat.com>
8381 PR tree-optimization/61515
8382 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
8383 stack rather than looking at every SSA_NAME's value.
8385 2014-11-07 Richard Biener <rguenther@suse.de>
8387 PR tree-optimization/63605
8388 * fold-const.c (fold_binary_loc): Properly use element_precision
8389 for types that may not be scalar.
8391 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
8394 * config/i386/i386.md (builtin_setjmp_receiver): Use
8395 pic_offset_table_rtx for PIC register.
8396 (nonlocal_goto_receiver): Delete.
8398 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
8400 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
8401 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
8403 2014-11-07 Martin Liska <mliska@suse.cz>
8406 * cgraphunit.c (cgraph_node::create_wrapper):
8407 TREE_ADDRESSABLE is set to false for a newly created thunk.
8409 2014-11-07 Martin Liska <mliska@suse.cz>
8412 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
8413 Missing checking for CASE_LOW and CASE_HIGH added.
8415 2014-11-07 Martin Liska <mliska@suse.cz>
8418 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
8419 is correctly handled for thunks created by IPA ICF.
8421 2014-11-07 Jiong Wang <jiong.wang@arm.com>
8422 2014-11-07 Richard Biener <rguenther@suse.de>
8424 PR tree-optimization/63676
8425 * gimple-fold.c (fold_gimple_assign): Do not fold node when
8426 TREE_CLOBBER_P be true.
8428 2014-11-07 Richard Biener <rguenther@suse.de>
8431 * match.pd: Guard conflicting GENERIC pattern properly.
8433 2014-11-07 Richard Biener <rguenther@suse.de>
8435 * match.pd: Add patterns for POINTER_PLUS_EXPR association
8436 and special patterns from tree-ssa-forwprop.c
8437 * fold-const.c (fold_binary_loc): Remove them here.
8438 * tree-ssa-forwprop.c (to_purge): New global bitmap.
8439 (fwprop_set_lattice_val): New function.
8440 (fwprop_invalidate_lattice): Likewise.
8441 (remove_prop_source_from_use): Instead of purging dead EH
8442 edges record blocks to do that in to_purge.
8443 (tidy_after_forward_propagate_addr): Likewise.
8444 (forward_propagate_addr_expr): Invalidate the lattice for
8445 SSA names we release.
8446 (simplify_conversion_from_bitmask): Likewise.
8447 (simplify_builtin_call): Likewise.
8448 (associate_pointerplus_align): Remove.
8449 (associate_pointerplus_diff): Likewise.
8450 (associate_pointerplus): Likewise.
8451 (fold_all_stmts): Merge with ...
8452 (pass_forwprop::execute): ... the original loop over all
8453 basic-blocks. Delay purging dead EH edges and invalidate
8454 the lattice for SSA names we release.
8456 2014-11-07 Terry Guo <terry.guo@arm.com>
8458 * config/arm/arm.opt (masm-syntax-unified): New option.
8459 * doc/invoke.texi (-masm-syntax-unified): Document new option.
8460 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
8461 (ASM_APP_ON): Redefined.
8462 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
8463 code always use UAL syntax.
8464 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
8465 * config/arm/thumb1.md: Likewise.
8467 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
8469 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
8470 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
8473 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
8475 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
8476 Set default_mips_arch and default_mips_abi instead of tm_defines.
8477 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
8479 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
8480 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
8481 based on MIPS_ABI_DEFAULT.
8482 (STANDARD_STARTFILE_PREFIX_2): Ditto.
8484 2014-11-06 Joseph Myers <joseph@codesourcery.com>
8486 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
8487 cases of extended identifiers.
8489 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
8491 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
8493 2014-11-06 DJ Delorie <dj@redhat.com>
8495 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
8497 (movhicc_<code>_<mode>): Likewise.
8498 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
8500 (m32c_eh_return_data_regno): Change to using memregs to avoid
8501 tying up all the compute regs.
8502 (m32c_legitimate_address_p) Subregs are not valid addresses.
8504 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
8506 * function.c (thread_prologue_and_epilogue_insns): No longer static.
8507 * function.h (thread_prologue_and_epilogue_insns): Declare.
8509 * target.def (assemble_undefined_decl): New hooks.
8510 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
8511 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
8512 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
8513 * doc/tm.texi: Regenerate.
8514 * output.h (assemble_undefined_decl): Declare.
8515 (get_fnname_from_decl): Declare.
8516 * varasm.c (assemble_undefined_decl): New function.
8517 (get_fnname_from_decl): New function.
8518 * final.c (rest_of_handle_final): Use it.
8519 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
8520 for nodes without a definition.
8522 * target.def (call_args, end_call_args): New hooks.
8523 * hooks.c (hook_void_rtx_tree): New empty function.
8524 * hooks.h (hook_void_rtx_tree): Declare.
8525 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
8526 * doc/tm.texi: Regenerate.
8527 * calls.c (expand_call): Slightly rearrange the code. Use the two new
8529 (expand_library_call_value_1): Use the two new hooks.
8531 * expr.c (use_reg_mode): Just return for pseudo registers.
8533 * combine.c (try_combine): Don't allow a call as one of the source
8536 * target.def (decl_end): New hook.
8537 * varasm.c (assemble_variable_contents, assemble_constant_contents):
8539 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
8540 * doc/tm.texi: Regenerate.
8542 2014-11-06 Renlin Li <renlin.li@arm.com>
8544 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
8545 (processor): New architecture_version field.
8546 (aarch64_override_options): Initialize aarch64_architecture_version.
8547 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
8548 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
8550 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
8552 * params.def (sra-max-scalarization-size-Ospeed): New.
8553 (sra-max-scalarization-size-Osize): Likewise.
8554 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
8555 (sra-max-scalarization-size-Osize): Likewise.
8556 * toplev.c (process_options): Set default values for new
8558 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
8559 * targhooks.c (get_move_ratio): Remove static designator.
8560 * target.h (get_move_ratio): Declare.
8562 2014-11-06 Marek Polacek <polacek@redhat.com>
8564 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
8565 Remove vector limit.
8567 2014-11-06 Richard Biener <rguenther@suse.de>
8569 * match.pd: Implement bitwise binary and unary simplifications
8570 from tree-ssa-forwprop.c.
8571 * fold-const.c (fold_unary_loc): Remove them here.
8572 (fold_binary_loc): Likewise.
8573 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
8574 (truth_valued_ssa_name): Likewise.
8575 (lookup_logical_inverted_value): Likewise.
8576 (simplify_bitwise_binary_1): Likewise.
8577 (hoist_conversion_for_bitop_p): Likewise.
8578 (simplify_bitwise_binary_boolean): Likewise.
8579 (simplify_bitwise_binary): Likewise.
8580 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
8581 and simplify_bitwise_binary.
8582 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
8583 (decision_tree::insert): Also insert non-expressions.
8585 2014-11-06 Hale Wang <hale.wang@arm.com>
8587 * config/arm/arm-cores.def: Add support for
8588 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8589 cortex-m1.small-multiply.
8590 * config/arm/arm-tables.opt: Regenerate.
8591 * config/arm/arm-tune.md: Regenerate.
8592 * config/arm/arm.c: Update the rtx-costs for MUL.
8593 * config/arm/bpabi.h: Handle
8594 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8595 cortex-m1.small-multiply.
8596 * doc/invoke.texi: Document
8597 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
8598 cortex-m1.small-multiply.
8600 2014-11-06 Hale Wang <hale.wang@arm.com>
8602 * config/arm/arm.c: Add cortex-m7 tune.
8603 * config/arm/arm-cores.def: Use cortex-m7 tune.
8605 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
8608 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
8609 (ix86_encode_section_info): Do not check for non-automatic varibles
8610 when setting SYMBOL_FLAG_FAR_ADDR flag.
8611 (x86_64_elf_select_section): Do not check ix86_cmodel here.
8612 (x86_64_elf_unique_section): Ditto.
8613 (x86_elf_aligned_common): Emit tab before .largecomm.
8615 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8617 PR preprocessor/9449
8618 * doc/cpp.texi (Character sets, Tokenization)
8619 (Implementation-defined behavior): Don't refer to UCNs in
8620 identifiers requiring -fextended-identifiers.
8621 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8622 by default for C99 and later and C++.
8623 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8624 identifiers needing -fextended-identifiers.
8626 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8628 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8629 for 512-bit wide modes.
8630 (expand_vec_perm_1): Use correct versions of patterns.
8631 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8632 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8634 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8640 * tree-chkp-opt.c: New.
8643 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8645 (GTFILES): Add tree-chkp.c.
8646 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8647 * tree.def (POINTER_BOUNDS_TYPE): New.
8648 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8649 (POINTER_BOUNDS_MODE): New.
8650 (make_pointer_bounds_mode): New.
8651 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8652 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8653 (layout_type): Support POINTER_BOUNDS_TYPE.
8654 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8655 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8656 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8657 (type_contains_placeholder_1): Likewise.
8658 (build_common_tree_nodes): Initialize
8659 pointer_bounds_type_node.
8660 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8661 (pointer_bounds_type_node): New.
8662 (POINTER_BOUNDS_P): New.
8663 (BOUNDED_TYPE_P): New.
8665 (CALL_WITH_BOUNDS_P): New.
8666 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8667 (gimple_call_with_bounds_p): New.
8668 (gimple_call_set_with_bounds): New.
8669 (gimple_return_retbnd): New.
8670 (gimple_return_set_retbnd): New
8671 * gimple.c (gimple_build_return): Increase number of ops
8672 for return statement.
8673 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8675 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8676 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8677 * gimplify.c (gimplify_init_constructor): Avoid infinite
8678 loop during gimplification of bounds initializer.
8679 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8680 (special_function_p): Use original decl name when analyzing
8681 instrumentation clone.
8682 (arg_data): Add fields special_slot, pointer_arg and
8684 (store_bounds): New.
8685 (emit_call_1): Propagate instrumentation flag for CALL.
8686 (initialize_argument_information): Compute pointer_arg,
8687 pointer_offset and special_slot for pointer bounds arguments.
8688 (finalize_must_preallocate): Preallocate when storing bounds
8690 (compute_argument_addresses): Skip pointer bounds.
8691 (expand_call): Store bounds into tables separately. Return
8692 result joined with resulting bounds.
8693 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8694 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8695 (expand_return): Add returned bounds arg. Handle returned bounds.
8696 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8697 (gimple_expand_cfg): Reset rtx bounds map.
8698 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8699 (expand_assignment): Handle returned bounds.
8700 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8701 target argument. Handle bounds returned by calls.
8702 (store_expr): Now wraps store_expr_with_bounds.
8703 * expr.h (store_expr_with_bounds): New.
8704 * function.c: Include tree-chkp.h, rtl-chkp.h.
8705 (bounds_parm_data): New.
8706 (use_register_for_decl): Do not registerize decls used for bounds
8708 (assign_parms_augmented_arg_list): Add bounds of the result
8709 structure pointer as the second argument.
8710 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8712 (assign_parm_is_stack_parm): Likewise.
8713 (assign_parm_load_bounds): New.
8714 (assign_bounds): New.
8715 (assign_parms): Load bounds and determine a location for
8717 (diddle_return_value_1): New.
8718 (diddle_return_value): Handle returned bounds.
8719 * function.h (rtl_data): Add field for returned bounds.
8720 * varasm.c: Include tree-chkp.h.
8721 (output_constant): Support POINTER_BOUNDS_TYPE.
8722 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8723 (ultimate_transparent_alias_target): Move up.
8724 (make_decl_rtl): For instrumented function use
8725 name of the original decl.
8726 (assemble_start_function): Mark function as global
8727 in case it is instrumentation clone of the global
8729 (do_assemble_alias): Follow transparent alias chain
8730 for identifier. Check if original alias is public.
8731 (maybe_assemble_visibility): Use visibility of the
8732 original function for instrumented version.
8733 (default_unique_section): Likewise.
8734 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8735 (init_emit_once): Build pointer bounds zero constants.
8736 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8737 * target.def (builtin_chkp_function): New.
8738 (chkp_bound_type): New.
8739 (chkp_bound_mode): New.
8740 (chkp_make_bounds_constant): New.
8741 (chkp_initialize_bounds): New.
8742 (load_bounds_for_arg): New.
8743 (store_bounds_for_arg): New.
8744 (load_returned_bounds): New.
8745 (store_returned_bounds): New.
8746 (chkp_function_value_bounds): New.
8747 (setup_incoming_vararg_bounds): New.
8748 (function_arg): Update hook description with new possible return
8750 * targhooks.h (default_load_bounds_for_arg): New.
8751 (default_store_bounds_for_arg): New.
8752 (default_load_returned_bounds): New.
8753 (default_store_returned_bounds): New.
8754 (default_chkp_bound_type): New.
8755 (default_chkp_bound_mode): New.
8756 (default_builtin_chkp_function): New.
8757 (default_chkp_function_value_bounds): New.
8758 (default_chkp_make_bounds_constant): New.
8759 (default_chkp_initialize_bounds): New.
8760 (default_setup_incoming_vararg_bounds): New.
8761 * targhooks.c (default_load_bounds_for_arg): New.
8762 (default_store_bounds_for_arg): New.
8763 (default_load_returned_bounds): New.
8764 (default_store_returned_bounds): New.
8765 (default_chkp_bound_type): New.
8766 (default_chkp_bound_mode); New.
8767 (default_builtin_chkp_function): New.
8768 (default_chkp_function_value_bounds): New.
8769 (default_chkp_make_bounds_constant): New.
8770 (default_chkp_initialize_bounds): New.
8771 (default_setup_incoming_vararg_bounds): New.
8772 * builtin-types.def (BT_BND): New.
8773 (BT_FN_PTR_CONST_PTR): New.
8774 (BT_FN_CONST_PTR_CONST_PTR): New.
8775 (BT_FN_BND_CONST_PTR): New.
8776 (BT_FN_CONST_PTR_BND): New.
8777 (BT_FN_PTR_CONST_PTR_SIZE): New.
8778 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8779 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8780 (BT_FN_VOID_CONST_PTR_SIZE): New.
8781 (BT_FN_VOID_PTR_BND): New.
8782 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8783 (BT_FN_BND_CONST_PTR_SIZE): New.
8784 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8785 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8786 * chkp-builtins.def: New.
8787 * builtins.def: include chkp-builtins.def.
8788 (DEF_CHKP_BUILTIN): New.
8789 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8790 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8791 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8792 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8793 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8794 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8795 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8796 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8797 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8798 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8799 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8800 (std_expand_builtin_va_start): Init bounds for va_list.
8801 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8802 __CHKP__ macro when Pointer Bounds Checker is on.
8803 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8804 * passes.def (pass_ipa_chkp_versioning): New.
8805 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8806 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8807 (pass_chkp_instrumentation_passes): New.
8808 (pass_ipa_chkp_produce_thunks): New.
8809 (pass_local_optimization_passes): New.
8810 (pass_chkp_opt): New.
8811 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8812 (make_pass_ipa_chkp_produce_thunks): New.
8813 (make_pass_chkp): New.
8814 (make_pass_chkp_opt): New.
8815 (make_pass_early_local_passes): Renamed to ...
8816 (make_pass_build_ssa_passes): This.
8817 (make_pass_chkp_instrumentation_passes): New.
8818 (make_pass_local_optimization_passes): New.
8819 * passes.c (pass_manager::execute_early_local_passes): Execute
8820 early passes in three steps.
8821 (execute_all_early_local_passes): Renamed to ...
8822 (execute_build_ssa_passes): This.
8823 (pass_data_early_local_passes): Renamed to ...
8824 (pass_data_build_ssa_passes): This.
8825 (pass_early_local_passes): Renamed to ...
8826 (pass_build_ssa_passes): This.
8827 (pass_data_chkp_instrumentation_passes): New.
8828 (pass_chkp_instrumentation_passes): New.
8829 (pass_data_local_optimization_passes): New.
8830 (pass_local_optimization_passes): New.
8831 (make_pass_early_local_passes): Renamed to ...
8832 (make_pass_build_ssa_passes): This.
8833 (make_pass_chkp_instrumentation_passes): New.
8834 (make_pass_local_optimization_passes): New.
8835 * c-family/c.opt (fcheck-pointer-bounds): New.
8836 (fchkp-check-incomplete-type): New.
8837 (fchkp-zero-input-bounds-for-main): New.
8838 (fchkp-first-field-has-own-bounds): New.
8839 (fchkp-narrow-bounds): New.
8840 (fchkp-narrow-to-innermost-array): New.
8841 (fchkp-optimize): New.
8842 (fchkp-use-fast-string-functions): New.
8843 (fchkp-use-nochk-string-functions): New.
8844 (fchkp-use-static-bounds): New.
8845 (fchkp-use-static-const-bounds): New.
8846 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8847 (fchkp-check-read): New.
8848 (fchkp-check-write): New.
8849 (fchkp-store-bounds): New.
8850 (fchkp-instrument-calls): New.
8851 (fchkp-instrument-marked-only): New.
8853 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8854 (handle_bnd_legacy): New.
8855 (handle_bnd_instrument): New.
8856 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8857 and bnd_instrument. Fix documentation.
8858 (c_common_format_attribute_table): Likewsie.
8859 * toplev.c: include tree-chkp.h.
8860 (process_options): Check Pointer Bounds Checker is supported.
8861 (compile_file): Add chkp_finish_file call.
8862 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8863 to handle instrumentation clones properly.
8864 (propagate_constants_accross_call): Do not propagate
8865 through instrumentation thunks.
8866 * ipa-pure-const.c (propagate_pure_const): Support
8868 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8869 * ipa-split.c: Include tree-chkp.h.
8871 (split_part_set_ssa_name_p): New.
8872 (consider_split): Do not split retbnd and retval
8874 (insert_bndret_call_after): new.
8875 (split_function): Propagate Pointer Bounds Checker
8876 instrumentation marks and handle returned bounds.
8877 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8878 into bit field and add with_bounds field.
8879 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8880 with_bounds field for instrumented calls.
8881 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8882 CALL_WITH_BOUNDS_P flag for calls.
8883 * tree-ssa-ccp.c: Include tree-chkp.h.
8884 (insert_clobber_before_stack_restore): Handle
8885 BUILT_IN_CHKP_BNDRET calls.
8886 * tree-ssa-dce.c: Include tree-chkp.h.
8887 (propagate_necessity): For free call fed by alloc check
8888 bounds are also provided by the same alloc.
8889 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8891 * tree-inline.c: Include tree-chkp.h.
8892 (declare_return_variable): Add arg holding
8893 returned bounds slot. Create and initialize returned bounds var.
8894 (remap_gimple_stmt): Handle returned bounds.
8895 Return sequence of statements instead of a single statement.
8896 (insert_init_stmt): Add declaration.
8897 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8898 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8899 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8900 (expand_call_inline): Handle returned bounds. Add bounds copy
8901 for generated mem to mem assignments.
8902 * tree-inline.h (copy_body_data): Add fields retbnd and
8904 * value-prof.c: Include tree-chkp.h.
8905 (gimple_ic): Support returned bounds.
8906 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8907 with "chkp ctor" and "bnd_legacy" attributes.
8908 (symtab_remove_unreachable_nodes): Keep initial values for
8909 pointer bounds to be used for checks eliminations.
8910 (process_references): Handle IPA_REF_CHKP.
8911 (walk_polymorphic_call_targets): Likewise.
8912 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8913 instrumented 'main' as externally visible.
8914 (function_and_variable_visibility): Filter instrumentation
8916 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8918 (cgraph_node): Add instrumented_version, orig_decl and
8919 instrumentation_clone fields.
8920 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8921 (varpool_node): Add need_bounds_init field.
8922 (cgraph_local_p): New.
8923 * cgraph.c: Include tree-chkp.h.
8924 (cgraph_node::remove): Fix instrumented_version
8925 of the referenced node if any.
8926 (cgraph_node::dump): Dump instrumentation_clone and
8927 instrumented_version fields.
8928 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8929 references and instrumentation thunks.
8930 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8931 all not instrumented instrumentation clones alive.
8932 (cgraph_redirect_edge_call_stmt_to_callee): Support
8934 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8936 (cgraph_rebuild_references): Likewise.
8937 * cgraphunit.c: Include tree-chkp.h.
8938 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8940 (varpool_finalize_decl): Register statically initialized decls
8941 in Pointer Bounds Checker.
8942 (walk_polymorphic_call_targets): Do not mark generated call to
8943 __builtin_unreachable as with_bounds.
8944 (output_weakrefs): If there are both instrumented and original
8945 versions, output only one of them.
8946 (cgraph_node::expand_thunk): Set with_bounds flag
8947 for created call statement.
8948 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8949 (ipa_ref): increase size of use field.
8950 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8951 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8952 (ctor_for_folding): Do not fold constant bounds vars.
8953 * lto-streamer.h (LTO_minor_version): Change minor version from
8955 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8957 (lto_output_node): Output instrumentation_clone,
8958 thunk.add_pointer_bounds_args and orig_decl field.
8959 (lto_output_ref): Adjust to new ipa_ref::use field size.
8960 (input_overwrite_node): Read instrumentation_clone field.
8961 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8963 (input_ref): Adjust to new ipa_ref::use field size.
8964 (input_cgraph_1): Compute instrumented_version fields and restore
8965 IDENTIFIER_TRANSPARENT_ALIAS chains.
8966 (lto_output_varpool_node): Output
8967 need_bounds_init value.
8968 (input_varpool_node): Read need_bounds_init value.
8969 * lto-partition.c (add_symbol_to_partition_1): Keep original
8970 and instrumented versions together.
8971 (privatize_symbol_name): Restore transparent alias chain if required.
8972 (add_references_to_partition): Add references to pointer bounds vars.
8973 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8974 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8975 (gen_type_die_with_usage): Skip pointer bounds.
8976 (dwarf2out_global_decl): Likewise.
8977 (is_base_type): Support POINTER_BOUNDS_TYPE.
8978 (gen_formal_types_die): Skip pointer bounds.
8979 (gen_decl_die): Likewise.
8980 * var-tracking.c (vt_add_function_parameters): Skip
8982 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8984 (sem_variable::merge): Reset need_bounds_init flag.
8985 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8987 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8988 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8989 (TARGET_LOAD_RETURNED_BOUNDS): New.
8990 (TARGET_STORE_RETURNED_BOUNDS): New.
8991 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8992 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8993 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8994 (TARGET_CHKP_BOUND_TYPE): New.
8995 (TARGET_CHKP_BOUND_MODE): New.
8996 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8997 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8998 * doc/tm.texi: Regenerated.
8999 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9002 * doc/invoke.texi (-mmpx): New.
9004 (chkp-max-ctor-size): New.
9005 * config/i386/constraints.md (w): New.
9008 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9009 * config/i386/i386-modes.def (BND32): New.
9011 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9012 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9013 (regclass_map): Add bound registers.
9014 (dbx_register_map): Likewise.
9015 (dbx64_register_map): Likewise.
9016 (svr4_dbx_register_map): Likewise.
9017 (isa_opts): Add -mmpx.
9019 (ix86_option_override_internal): Support MPX ISA.
9020 (ix86_conditional_register_usage): Support bound registers.
9021 (ix86_code_end): Add MPX bnd prefix.
9022 (output_set_got): Likewise.
9023 (print_reg): Avoid prefixes for bound registers.
9024 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9025 (ix86_print_operand_punct_valid_p): Likewise.
9026 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9028 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9029 (ix86_class_likely_spilled_p): Add bound regs support.
9030 (ix86_hard_regno_mode_ok): Likewise.
9031 (x86_order_regs_for_local_alloc): Likewise.
9032 (ix86_bnd_prefixed_insn_p): New.
9033 (ix86_builtins): Add
9034 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9035 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9036 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9037 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9038 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9039 IX86_BUILTIN_BNDUPPER.
9040 (builtin_isa): Add leaf_p and nothrow_p fields.
9041 (def_builtin): Initialize leaf_p and nothrow_p.
9042 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9045 (bdesc_mpx_const): New.
9046 (ix86_init_mpx_builtins): New.
9047 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9048 (ix86_emit_cmove): New.
9049 (ix86_emit_move_max): New.
9050 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9051 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9052 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9053 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9054 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9055 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9056 (ix86_function_value_bounds): New.
9057 (ix86_builtin_mpx_function): New.
9058 (ix86_get_arg_address_for_bt): New.
9059 (ix86_load_bounds): New.
9060 (ix86_store_bounds): New.
9061 (ix86_load_returned_bounds): New.
9062 (ix86_store_returned_bounds): New.
9063 (ix86_mpx_bound_mode): New.
9064 (ix86_make_bounds_constant): New.
9065 (ix86_initialize_bounds):
9066 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9067 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9068 (TARGET_LOAD_RETURNED_BOUNDS): New.
9069 (TARGET_STORE_RETURNED_BOUNDS): New.
9070 (TARGET_CHKP_BOUND_MODE): New.
9071 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9072 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9073 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9074 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9075 (ix86_option_override_internal): Do not
9076 support x32 with MPX.
9077 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9079 (function_arg_advance_32): Return number of used integer
9081 (function_arg_advance_64): Likewise.
9082 (function_arg_advance_ms_64): Likewise.
9083 (ix86_function_arg_advance): Handle pointer bounds.
9084 (ix86_function_arg): Likewise.
9085 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9086 possible function value.
9087 (ix86_function_value_1): Handle pointer bounds type/mode
9088 (ix86_return_in_memory): Likewise.
9089 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9090 (ix86_expand_call): Generate returned bounds.
9091 (ix86_setup_incoming_vararg_bounds): New.
9092 (ix86_va_start): Initialize bounds for pointers in va_list.
9093 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9094 * config/i386/i386.h (TARGET_MPX): New.
9095 (TARGET_MPX_P): New.
9096 (FIRST_PSEUDO_REGISTER): Fix to new value.
9097 (FIXED_REGISTERS): Add bound registers.
9098 (CALL_USED_REGISTERS): Likewise.
9099 (REG_ALLOC_ORDER): Likewise.
9100 (HARD_REGNO_NREGS): Likewise.
9101 (VALID_BND_REG_MODE): New.
9102 (FIRST_BND_REG): New.
9103 (LAST_BND_REG): New.
9104 (reg_class): Add BND_REGS.
9105 (REG_CLASS_NAMES): Likewise.
9106 (REG_CLASS_CONTENTS): Likewise.
9108 (ANY_BND_REG_P): New.
9110 (HI_REGISTER_NAMES): Add bound registers.
9111 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9113 * config/i386/i386.md (UNSPEC_BNDMK): New.
9114 (UNSPEC_BNDMK_ADDR): New.
9115 (UNSPEC_BNDSTX): New.
9116 (UNSPEC_BNDLDX): New.
9117 (UNSPEC_BNDLDX_ADDR): New.
9118 (UNSPEC_BNDCL): New.
9119 (UNSPEC_BNDCU): New.
9120 (UNSPEC_BNDCN): New.
9121 (UNSPEC_MPX_FENCE): New.
9122 (UNSPEC_SIZEOF): New.
9125 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9126 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9127 (prefix_rep): Check for bnd prefix.
9128 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9129 (length_nobnd): New.
9130 (length): Use length_nobnd when specified.
9131 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9136 (*jcc_1): Add MPX bnd prefix.
9139 (*indirect_jump): Likewise.
9140 (*tablejump_1): Likewise.
9141 (simple_return_internal): Likewise.
9142 (simple_return_internal_long): Likewise.
9143 (simple_return_pop_internal): Likewise.
9144 (simple_return_indirect_internal): Likewise.
9148 (*mov<mode>_internal_mpx): New.
9149 (<mode>_<bndcheck>): New.
9150 (*<mode>_<bndcheck>): New.
9155 move_size_reloc_<mode>): New.
9156 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9157 (address_mpx_no_index_operand): New.
9158 (bnd_mem_operator): New.
9159 (symbol_operand): New.
9160 (x86_64_immediate_size_operand): New.
9161 * config/i386/i386.opt (mmpx): New.
9162 * config/i386/i386-builtin-types.def (BND): New.
9164 (BND_FTYPE_PCVOID_ULONG): New.
9165 (VOID_FTYPE_BND_PCVOID): New.
9166 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9167 (BND_FTYPE_PCVOID_PCVOID): New.
9168 (BND_FTYPE_PCVOID): New.
9169 (BND_FTYPE_BND_BND): New.
9170 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9171 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9172 (ULONG_FTYPE_VOID): New.
9173 (PVOID_FTYPE_BND): New.
9175 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9177 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9178 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9179 pass_cleanup_barriers, pass_delay_slots,
9180 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9181 pass_shorten_branches, pass_est_nothrow_function_flags,
9182 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9183 into pass_late_compilation.
9184 (pass_late_compilation): Add.
9185 * passes.c (pass_data_late_compilation, pass_late_compilation,
9186 make_pass_late_compilation): New.
9187 * timevar.def (TV_LATE_COMPILATION): New.
9189 * target.def (omit_struct_return_reg): New data hook.
9190 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9191 * doc/tm.texi: Regenerate.
9192 * function.c (expand_function_end): Use it.
9194 * target.def (no_register_allocation): New data hook.
9195 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9196 * doc/tm.texi: Regenerate.
9197 * ira.c (gate_ira): New function.
9198 (pass_data_ira): Set has_gate.
9199 (pass_ira): Add a gate function.
9200 (pass_data_reload): Likewise.
9201 (pass_reload): Add a gate function.
9203 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9204 no register allocation happens on the target and return.
9205 * final.c (alter_subreg): Ensure register is not a pseudo before
9206 calling simplify_subreg.
9207 (output_operand): Assert that x isn't a pseudo only if doing
9208 register allocation.
9210 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9213 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9216 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9218 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9219 * rtl.h (SUBREG_P): New macro added.
9221 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9223 * config/aarch64/aarch64-builtins.c
9224 (aarch64_build_scalar_type): Remove.
9225 (aarch64_scalar_builtin_types, aarch64_simd_type,
9226 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
9227 aarch64_mangle_builtin_vector_type,
9228 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
9229 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
9230 aarch64_init_simd_builtin_types,
9231 aarch64_init_simd_builtin_scalar_types): New.
9232 (aarch64_init_simd_builtins): Refactor.
9233 (aarch64_init_crc32_builtins): Fixup with qualifier.
9234 * config/aarch64/aarch64-protos.h
9235 (aarch64_mangle_builtin_type): Export.
9236 * config/aarch64/aarch64-simd-builtin-types.def: New.
9237 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
9238 (aarch64_mangle_type): Refactor.
9239 * config/aarch64/arm_neon.h: Declare vector types based on
9241 * config/aarch64/t-aarch64: Update dependency.
9243 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
9245 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
9246 atomic_update_decl): Guard declaration with #ifdef.
9248 2014-11-04 Marek Polacek <polacek@redhat.com>
9250 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
9252 2014-11-04 Marek Polacek <polacek@redhat.com>
9254 * Makefile.in (OBJS): Add sanopt.o.
9255 (GTFILES): Add sanopt.c.
9256 * asan.h (asan_expand_check_ifn): Declare.
9257 * asan.c (asan_expand_check_ifn): No longer static.
9258 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
9259 * sanopt.c: ...here. New file.
9261 2014-11-04 Jiong Wang <jiong.wang@arm.com>
9262 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
9265 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
9268 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
9270 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
9271 also verify that mode is equal to the mode of op0.
9273 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
9274 emit into a sequence instead.
9276 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9278 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
9280 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9282 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
9283 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
9284 (reduc_smax_<mode> *2): Rename to...
9285 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
9286 (reduc_umin_<mode> *2): Rename to...
9287 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
9288 (reduc_umax_<mode> *2): Rename to...
9289 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
9291 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
9293 config/arm/neon.md (reduc_plus_*): Rename to...
9294 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
9296 2014-11-04 Michael Collison <michael.collison@linaro.org>
9298 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
9299 to support constraints for CONST_INT in atomic operations.
9300 * config/aarch64/atomics.md
9301 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
9302 (atomic_nand<mode>): Likewise.
9303 (atomic_fetch_<atomic_optab><mode>): Likewise.
9304 (atomic_fetch_nand<mode>): Likewise.
9305 (atomic_<atomic_optab>_fetch<mode>): Likewise.
9306 (atomic_nand_fetch<mode>): Likewise.
9308 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9310 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
9311 of __ARM_FEATURE_IDIV.
9313 2014-11-04 Marek Polacek <polacek@redhat.com>
9315 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
9317 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9319 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
9321 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
9324 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9325 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9326 Allow CC mode if HAVE_cbranchcc4.
9328 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
9330 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
9331 with -fdump-go-spec. Anonymous substructures are now flattened and
9332 replaced by their fields (record) or the first named, non-bitfield
9335 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9337 * input.c (expand_location_to_spelling_point): Fix typo.
9338 (expansion_point_location_if_in_system_header): Fix comment.
9340 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
9342 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
9344 2014-11-03 Richard Biener <rguenther@suse.de>
9346 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
9347 like ordinary operations.
9348 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
9351 2014-11-03 Joseph Myers <joseph@codesourcery.com>
9353 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
9355 * configure, config.h.in: Regenerate.
9356 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
9357 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9358 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9359 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
9360 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
9361 (RS6000_GLIBC_ATOMIC_FENV): New macro.
9362 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
9363 (atomic_update_decl): New static variables.
9364 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
9365 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
9366 and __atomic_feupdateenv for soft-float and no-FPRs.
9368 2014-11-03 Richard Biener <rguenther@suse.de>
9370 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
9371 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
9372 * fold-const.c (fold_unary_loc): Remove them here.
9373 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
9374 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
9375 GIMPLE_UNARY_RHS case.
9376 (gimple_fold_stmt_to_constant_1): Likewise.
9377 (replace_stmt_with_simplification): Fix inverted comparison.
9379 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9381 PR tree-optimization/60770
9382 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
9383 statement should be removed.
9384 (maybe_register_def): Likewise. Replace clobbers with default
9386 (rewrite_dom_walker::before_dom_children): Remove statement if
9387 rewrite_update_stmt says so.
9388 * tree-ssa-live.c: Include tree-ssa.h.
9389 (set_var_live_on_entry): Do not mark undefined variables as live.
9390 (verify_live_on_entry): Do not check undefined variables.
9391 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
9392 of partially undefined variables.
9393 * tree-ssa.c (ssa_undefined_value_p): Likewise.
9394 (execute_update_addresses_taken): Do not drop clobbers.
9396 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
9398 PR tree-optimization/63666
9399 * fold-const.c: Include "optabs.h".
9400 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
9401 can_vec_perm_p permutation to one that is not.
9403 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9405 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
9407 2014-11-03 Andrew Pinski <apinski@cavium.com>
9409 * config/mips/mips-cpus.def (octeon3): New cpu.
9410 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
9411 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
9412 of the comparison no longer matches mode of the operands.
9413 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
9414 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
9415 (TARGET_OCTEON2): Likewise.
9416 (TUNE_OCTEON): Add Octeon3.
9417 * config/mips/mips.md (processor): Add octeon3.
9418 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
9419 (octeon_arith): Add octeon3.
9420 (octeon_condmove): Remove.
9421 (octeon_condmove_o1): New reservation.
9422 (octeon_condmove_o2): New reservation.
9423 (octeon_condmove_o3_int_on_cc): New reservation.
9424 (octeon_load_o2): Add octeon3.
9425 (octeon_cop_o2): Likewise.
9426 (octeon_store): Likewise.
9427 (octeon_brj_o2): Likewise.
9428 (octeon_imul3_o2): Likewise.
9429 (octeon_imul_o2): Likewise.
9430 (octeon_mfhilo_o2): Likewise.
9431 (octeon_imadd_o2): Likewise.
9432 (octeon_idiv_o2_si): Likewise.
9433 (octeon_idiv_o2_di): Likewise.
9434 (octeon_fpu): Add to the automaton.
9435 (octeon_fpu): New cpu unit.
9436 (octeon_condmove_o2): Check for non floating point modes.
9437 (octeon_load_o2): Add prefetchx.
9438 (octeon_cop_o2): Don't check for octeon3.
9439 (octeon3_faddsubcvt): New reservation.
9440 (octeon3_fmul): Likewise.
9441 (octeon3_fmadd): Likewise.
9442 (octeon3_div_sf): Likewise.
9443 (octeon3_div_df): Likewise.
9444 (octeon3_sqrt_sf): Likewise.
9445 (octeon3_sqrt_df): Likewise.
9446 (octeon3_rsqrt_sf): Likewise.
9447 (octeon3_rsqrt_df): Likewise.
9448 (octeon3_fabsnegmov): Likewise.
9449 (octeon_fcond): Likewise.
9450 (octeon_fcondmov): Likewise.
9451 (octeon_fpmtc1): Likewise.
9452 (octeon_fpmfc1): Likewise.
9453 (octeon_fpload): Likewise.
9454 (octeon_fpstore): Likewise.
9455 * config/mips/mips-tables.opt: Regenerate.
9456 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
9458 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9460 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
9461 Allow CC mode if HAVE_cbranchcc4.
9463 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9465 * config/arc/arc.c (write_ext_corereg_1): Delete.
9466 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
9468 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9470 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
9471 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
9473 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9475 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
9476 (small_data_pattern_1): Delete.
9477 (small_data_pattern): Use FOR_EACH_SUBRTX.
9479 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
9481 * config/arc/arc.c: Include rtl-iter.h.
9482 (arc_rewrite_small_data_1): Delete.
9483 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
9485 2014-11-02 Michael Collison <michael.collison@linaro.org>
9487 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
9488 to support vector modes.
9489 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
9491 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9493 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
9494 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
9495 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
9496 * optabs.c: (gen_move_insn): Move to expr.c.
9497 * expr.h: Move protypes and enums to optabs.h.
9498 * expr.c: (gen_move_insn): Relocate from optabs.c.
9499 * genemit.c (main): Include insn-codes.h.
9500 * gengtype.c (open_base_files): Include insn-codes.h.
9501 * asan.c: Include insn-codes.h.
9502 * bb-reorder.c: Ditto.
9503 * builtins.c: Ditto.
9505 * cfgexpand.c: Ditto.
9506 * cilk-common.c: Ditto.
9513 * function.c: Ditto.
9515 * internal-fn.c: Ditto.
9516 * loop-unroll.c: Ditto.
9518 * modulo-sched.c: Ditto.
9520 * postreload.c: Ditto.
9524 * shrink-wrap.c: Ditto.
9525 * simplify-rtx.c: Ditto.
9527 * target-globals.c: Ditto.
9528 * targhooks.c: Ditto.
9530 * tree-if-conv.c: Ditto.
9531 * tree-ssa-forwprop.c: Ditto.
9532 * tree-ssa-loop-prefetch.c: Ditto.
9533 * tree-ssa-math-opts.c: Ditto.
9534 * tree-ssa-phiopt.c: Ditto.
9535 * tree-ssa-reassoc.c: Ditto.
9536 * tree-switch-conversion.c: Ditto.
9537 * tree-vect-data-refs.c: Ditto.
9538 * tree-vect-generic.c: Ditto.
9539 * tree-vect-loop.c: Ditto.
9540 * tree-vect-patterns.c: Ditto.
9541 * tree-vect-slp.c: Ditto.
9542 * tree-vect-stmts.c: Ditto.
9543 * tree-vrp.c: Ditto.
9544 * value-prof.c: Ditto.
9545 * config/aarch64/aarch64-builtins.c: Ditto.
9546 * config/alpha/alpha.c: Ditto.
9547 * config/arm/arm.c: Ditto.
9548 * config/cris/cris.c: Ditto.
9549 * config/epiphany/epiphany.c: Ditto.
9550 * config/frv/frv.c: Ditto.
9551 * config/h8300/h8300.c: Ditto.
9552 * config/ia64/ia64.c: Ditto.
9553 * config/iq2000/iq2000.c: Ditto.
9554 * config/m32c/m32c.c: Ditto.
9555 * config/mep/mep.c: Ditto.
9556 * config/microblaze/microblaze.c: Ditto.
9557 * config/mips/mips.c: Ditto.
9558 * config/mn10300/mn10300.c: Ditto.
9559 * config/moxie/moxie.c: Ditto.
9560 * config/msp430/msp430.c: Ditto.
9561 * config/nios2/nios2.c: Ditto.
9562 * config/pa/pa.c: Ditto.
9563 * config/rl78/rl78.c: Ditto.
9564 * config/rs6000/rs6000.c: Ditto.
9565 * config/rx/rx.c: Ditto.
9566 * config/s390/s390.c: Ditto.
9567 * config/sh/sh.c: Ditto.
9568 * config/sh/sh_treg_combine.cc: Ditto.
9569 * config/spu/spu.c: Ditto.
9570 * config/stormy16/stormy16.c: Ditto.
9571 * config/tilegx/mul-tables.c: Ditto.
9572 * config/tilegx/tilegx.c: Ditto.
9573 * config/tilepro/mul-tables.c: Ditto.
9574 * config/tilepro/tilepro.c: Ditto.
9575 * config/vax/vax.c: Ditto.
9577 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9579 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
9580 (CLEAR_BY_PIECES_P): Likewise.
9581 (SET_BY_PIECES_P): Likewise.
9582 (STORE_BY_PIECES_P): Likewise.
9583 * doc/tm.texi: Regenerate.
9584 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
9585 SET_BY_PIECES_P, STORE_BY_PIECES_P.
9586 * expr.c (MOVE_BY_PIECES_P): Remove.
9587 (CLEAR_BY_PIECES_P): Likewise.
9588 (SET_BY_PIECES_P): Likewise.
9589 (STORE_BY_PIECES_P): Likewise.
9590 (can_move_by_pieces): Rewrite in terms of
9591 targetm.use_by_pieces_infrastructure_p.
9592 (emit_block_move_hints): Likewise.
9593 (can_store_by_pieces): Likewise.
9594 (store_by_pieces): Likewise.
9595 (clear_storage_hints): Likewise.
9596 (emit_push_insn): Likewise.
9597 (expand_constructor): Likewise.
9599 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9601 * config/aarch64/aarch64.c
9602 (aarch64_use_by_pieces_infrastructre_p): New.
9603 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
9604 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
9606 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9608 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
9609 (STORE_BY_PIECES_P): Likewise.
9610 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9611 (mips_move_by_pieces_p): Rename to...
9612 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
9613 parameters, use the default hook implementation as a
9616 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9618 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9619 (sh_use_by_pieces_infrastructure_p): Likewise.
9620 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9621 (STORE_BY_PIECES_P): Likewise.
9622 (SET_BY_PIECES_P): Likewise.
9624 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9626 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9627 (arc_use_by_pieces_infrastructure_p): Likewise.
9628 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9629 (CAN_MOVE_BY_PIECES): Likewise.
9631 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9633 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9634 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9635 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9636 (CLEAR_BY_PIECES): Likewise.
9637 (SET_BY_PIECES): Likewise.
9638 (STORE_BY_PIECES): Likewise.
9640 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9642 * target.def (use_by_pieces_infrastructure_p): New.
9643 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9645 (STORE_BY_PIECES_P): Likewise.
9646 (CLEAR_BY_PIECES_P): Likewise.
9647 (SET_BY_PIECES_P): Likewise.
9648 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9649 * doc/tm.texi: Regenerate.
9650 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9651 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9652 (STORE_BY_PIECES_P): Likewise.
9653 (CLEAR_BY_PIECES_P): Likewise.
9654 (SET_BY_PIECES_P): Likewise.
9655 (STORE_MAX_PIECES): Move to...
9656 * defaults.h (STORE_MAX_PIECES): ...here.
9657 * targhooks.c (get_move_ratio): New.
9658 (default_use_by_pieces_infrastructure_p): Likewise.
9659 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9660 * target.h (by_pieces_operation): New.
9662 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9665 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9666 assignment to 'nargs' variable.
9668 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9671 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9672 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9673 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9674 be reloaded through memory.
9678 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9680 PR rtl-optimization/63659
9681 * ree.c (update_reg_equal_equiv_notes): New function.
9682 (combine_set_extension, transform_ifelse): Use it.
9684 2014-10-31 Jeff Law <law@redhat.com>
9686 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9687 and Jonny Grant (collect2).
9689 2014-10-31 Richard Biener <rguenther@suse.de>
9691 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9692 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9694 (fold_builtin_expect): Likewise.
9695 (integer_valued_real_p): Likewise.
9696 * cfgexpand.c (expand_debug_expr): Likewise.
9697 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9698 (find_foldable_builtin_expect): Likewise.
9699 * trans-mem.c (thread_private_new_memory): Likewise.
9700 * tree-affine.c (aff_combination_expand): Likewise.
9701 * tree-data-ref.c (initialize_matrix_A): Likewise.
9702 * tree-inline.c (copy_bb): Likewise.
9703 * tree-pretty-print.c (dump_function_name): Likewise.
9704 (print_call_name): Likewise.
9705 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9706 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9707 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9708 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9709 (vect_recog_widen_mult_pattern): Likewise.
9710 (vect_operation_fits_smaller_type): Likewise.
9711 * tree-vrp.c (find_assert_locations_1): Likewise.
9712 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9713 converts to NOP_EXPR.
9715 2014-10-31 Richard Biener <rguenther@suse.de>
9717 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9718 CONVERT_EXPRs in generated code.
9719 (dt_simplify::gen): Likewise.
9721 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9724 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9725 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9726 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9727 using mcount in 32bit PIC mode.
9728 (ix86_elim_entry_set_got): New.
9729 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9730 in PROLOGUE, delete initial if possible.
9732 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9734 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9735 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9737 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9739 PR tree-optimization/63259
9740 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9741 rotation left if it is a 16 bit byte swap.
9742 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9743 and RROTATE_EXPR statements if it is a byte rotation.
9745 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9748 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9749 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9750 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9752 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9755 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9756 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9758 2014-10-30 Felix Yang <felix.yang@huawei.com>
9760 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9761 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9762 (xtensa_reorg, xtensa_reorg_loops): New.
9763 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9764 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9765 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9766 (xtensa_doloop_hooks): Define.
9767 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9768 (zero_cost_loop_start): Rewritten.
9769 (zero_cost_loop_end): Likewise.
9771 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9773 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9775 2014-10-30 Richard Biener <rguenther@suse.de>
9777 * genmatch.c: Remove <map>, <utility> and <string> includes.
9778 Include ggc.h and hash-map.h.
9779 (ggc_internal_cleared_alloc): Provide stub definition.
9780 (ggc_free): Likewise.
9781 (struct capture_id_map_hasher): New traits for hash_map.
9782 (cid_map_t): New typedef.
9783 (everywhere else): Replace std::map use with cid_map_t.
9784 * hash-map.h (hash_map::elements): New member function.
9785 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9786 hash-map.h and $(GGC_H) as dependency.
9788 2014-10-30 Richard Biener <rguenther@suse.de>
9790 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9791 uses inside TREE_TYPE ().
9792 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9793 (find_candidates_dom_walker::before_dom_children): Likewise.
9794 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9795 (replace_profitable_candidates): Likewise.
9796 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9797 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9798 * convert.c (convert_to_integer): Use CASE_CONVERT.
9800 2014-10-30 Richard Biener <rguenther@suse.de>
9802 * match.pd: Implement more patterns that simplify to a single value.
9803 * fold-const.c (fold_binary_loc): Remove them here.
9804 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9805 (fwprop_ssa_val): Remove restriction on single uses.
9807 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9809 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9811 2014-10-30 Martin Liska <mliska@suse.cz>
9815 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9816 (func_checker::compare_gimple_label): Simlified comparison introduced.
9817 * ipa-icf-gimple.h: Missing comment added.
9819 2014-10-30 Jeff Law <law@redhat.com>
9821 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9822 argument from rtx to rtx_insn *.
9823 (compute_movmem_length, compute_clrmem_length): Likewise.
9824 (copy_fp_args, length_fp_args): Likewise.
9825 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9826 "insn" from rtx to rtx_insn *.
9827 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9828 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9829 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9830 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9831 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9832 (compute_movmem_length, compute_clrmem_length): Likewise.
9833 (copy_fp-args, length_fp_args): Likewise.
9835 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9837 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9839 (CUMULATIVE_ARGS): Guard against target includes.
9840 (machine_function): Likewise.
9842 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9844 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9845 recog state after aarch64_prev_real_insn call.
9847 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9849 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9851 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9853 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9854 (struct machine_function): Gate definition on
9855 !defined(USED_FOR_TARGET).
9857 2014-10-29 DJ Delorie <dj@redhat.com>
9859 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9861 2014-10-29 Martin Liska <mliska@suse.cz>
9864 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9865 to local declarations.
9866 * function.c (add_local_decl): Implementation moved from header
9867 file, assert introduced for tree type.
9868 * function.h: Likewise.
9870 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9872 * godump.c (go_format_type): Represent "float _Complex" and
9873 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9875 2014-10-29 Richard Biener <rguenther@suse.de>
9877 * match.pd: Implement a first set of conversion patterns.
9878 * fold-const.c (fold_unary_loc): Remove them here.
9879 * tree-ssa-forwprop.c (simplify_vce): Remove.
9880 (pass_forwprop::execute): Do not call simplify_vce.
9882 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9884 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9885 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9886 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9887 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9888 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9889 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9890 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9891 config/arc/arc.h, config/arc/predicates.md,
9892 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9893 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9894 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9895 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9896 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9897 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9898 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9899 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9900 config/darwin-protos.h, config/darwin.c,
9901 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9902 config/epiphany/epiphany.md, config/fr30/fr30.c,
9903 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9904 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9905 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9906 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9907 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9908 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9909 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9910 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9911 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9912 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9913 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9914 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9915 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9916 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9917 config/mips/mips-protos.h, config/mips/mips.c,
9918 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9919 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9920 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9921 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9922 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9923 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9924 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9925 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9926 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9927 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9928 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9929 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9930 config/s390/predicates.md, config/s390/s390-protos.h,
9931 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9932 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9933 config/sh/sh.md, config/sparc/predicates.md,
9934 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9935 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9936 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9937 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9938 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9939 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9940 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9941 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9942 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9943 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9944 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9945 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9946 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9947 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9948 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9949 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9950 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9951 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9952 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9953 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9954 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9955 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9956 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9957 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9958 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9959 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9960 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9961 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9962 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9963 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9964 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9965 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9966 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9967 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9968 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9969 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9970 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9971 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9972 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9973 var-tracking.c, varasm.c: Remove redundant enum from
9975 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9976 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9979 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9981 PR rtl-optimization/63340 (part 2)
9982 * rtl.h (invalid_mode_change_p): Delete.
9983 (valid_mode_changes_for_regno): New function.
9984 * reginfo.c (invalid_mode_change_p): Delete.
9985 (valid_mode_changes_for_regno): New function.
9986 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9987 classes to registers that are allowed by valid_mode_changes_for_regno.
9988 (setup_regno_cost_classes_by_mode): Likewise.
9989 (print_allocno_costs): Remove invalid_mode_change_p test.
9990 (print_pseudo_costs, find_costs_and_classes): Likewise.
9992 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9994 PR rtl-optimization/63340 (part 1)
9995 * ira-costs.c (all_cost_classes): New variable.
9996 (complete_cost_classes): New function, split out from...
9997 (setup_cost_classes): ...here.
9998 (initiate_regno_cost_classes): Set up all_cost_classes.
9999 (restrict_cost_classes): New function.
10000 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10001 registers that are valid for the register's mode.
10002 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10003 restriction of all_cost_classes to a particular mode.
10004 (print_allocno_costs): Remove contains_reg_of_mode check.
10005 (print_pseudo_costs, find_costs_and_classes): Likewise.
10007 2014-10-29 Richard Biener <rguenther@suse.de>
10009 PR tree-optimization/63666
10010 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10011 accessing out-of-bound elements.
10013 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10015 Anna Tikhonova <anna.tikhonova@intel.com>
10016 Ilya Tocar <ilya.tocar@intel.com>
10017 Andrey Turetskiy <andrey.turetskiy@intel.com>
10018 Ilya Verbin <ilya.verbin@intel.com>
10019 Kirill Yukhin <kirill.yukhin@intel.com>
10020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10022 * config/i386/i386.md
10023 (movhi_internal): Always detect maskmov.
10024 (movqi_internal): Fix target check.
10026 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10028 Anna Tikhonova <anna.tikhonova@intel.com>
10029 Ilya Tocar <ilya.tocar@intel.com>
10030 Andrey Turetskiy <andrey.turetskiy@intel.com>
10031 Ilya Verbin <ilya.verbin@intel.com>
10032 Kirill Yukhin <kirill.yukhin@intel.com>
10033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10035 * config/i386/avx512bwintrin.h: Add new intrinsics.
10036 * config/i386/avx512vlbwintrin.h: Ditto.
10037 * config/i386/avx512vlintrin.h: Ditto.
10039 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10041 * godump.c (precision_to_units): New helper function.
10042 (go_append_artificial_name): Ditto.
10043 (go_append_decl_name): Ditto.
10044 (go_append_bitfield): Ditto.
10045 (go_get_uinttype_for_precision): Ditto.
10046 (go_append_padding): Ditto.
10047 (go_force_record_alignment): Ditto.
10048 (go_format_type): Represent unions with an array of uints of the size
10049 of the alignment in go. This fixes the 'random' size of the union's
10050 representation using just the first field.
10051 (go_format_type): Add argument that indicates whether a record is
10052 nested (used for generation of artificial go names).
10053 (go_output_fndecl): Adapt to new go_format_type signature.
10054 (go_output_typedef): Ditto.
10055 (go_output_var): Ditto.
10056 (go_output_var): Prefer to output type as alias (typedef).
10057 (go_format_type): Bitfields in records are simulated as arrays of bytes
10060 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10062 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10064 * cgraph.h: Flatten. Remove all include files.
10065 (symbol_table::initialize): Move to cgraph.c.
10066 * cgraph.c: Adjust include files.
10067 (symbol_table::initialize): Relocate from cgraph.h.
10068 * gengtype.c (open_base_files): Adjust include files.
10069 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10071 * ipa-inline.h: Remove all include files.
10072 * ipa-prop.h: Ditto.
10073 * ipa-reference.h: Ditto.
10074 * ipa-utils.h: Ditto:
10075 * lto-streamer.h: Remove cgraph.h from include list.
10076 * asan.c: Adjust include files.
10077 * auto-profile.c: Ditto.
10078 * bb-reorder.c: Ditto.
10080 * cfgexpand.c: Ditto.
10081 * cgraphbuild.c: Ditto.
10082 * cgraphclones.c: Ditto.
10083 * cgraphunit.c: Ditto.
10084 * combine.c: Ditto.
10085 * coverage.c: Ditto.
10086 * data-streamer.c: Ditto.
10087 * data-streamer-in.c: Ditto.
10088 * data-streamer-out.c: Ditto.
10090 * dwarf2out.c: Ditto.
10094 * fold-const.c: Ditto.
10095 * ggc-page.c: Ditto.
10096 * gimple-fold.c: Ditto.
10097 * gimple-iterator.c: Ditto.
10098 * gimple-pretty-print.c: Ditto.
10099 * gimple-streamer-in.c: Ditto.
10100 * gimple-streamer-out.c: Ditto.
10101 * gimplify.c: Ditto.
10103 * ipa-comdats.c: Ditto.
10105 * ipa-devirt.c: Ditto.
10106 * ipa-icf.c: Ditto.
10107 * ipa-icf-gimple.c: Ditto.
10108 * ipa-inline-analysis.c: Ditto.
10109 * ipa-inline.c: Ditto.
10110 * ipa-inline-transform.c: Ditto.
10111 * ipa-polymorphic-call.c: Ditto.
10112 * ipa-profile.c: Ditto.
10113 * ipa-prop.c: Ditto.
10114 * ipa-pure-const.c: Ditto.
10115 * ipa-ref.c: Ditto.
10116 * ipa-reference.c: Ditto.
10117 * ipa-split.c: Ditto.
10118 * ipa-utils.c: Ditto.
10119 * ipa-visibility.c: Ditto.
10120 * langhooks.c: Ditto.
10121 * lto-cgraph.c: Ditto.
10122 * lto-compress.c: Ditto.
10123 * lto-opts.c: Ditto.
10124 * lto-section-in.c: Ditto.
10125 * lto-section-out.c: Ditto.
10126 * lto-streamer.c: Ditto.
10127 * lto-streamer-in.c: Ditto.
10128 * lto-streamer-out.c: Ditto.
10129 * omp-low.c: Ditto.
10130 * opts-global.c: Ditto.
10132 * predict.c: Ditto.
10133 * print-tree.c: Ditto.
10134 * profile.c: Ditto.
10136 * stor-layout.c: Ditto.
10139 * trans-mem.c: Ditto.
10141 * tree-cfg.c: Ditto.
10142 * tree-eh.c: Ditto.
10143 * tree-emutls.c: Ditto.
10144 * tree-inline.c: Ditto.
10145 * tree-nested.c: Ditto.
10146 * tree-pretty-print.c: Ditto.
10147 * tree-profile.c: Ditto.
10148 * tree-sra.c: Ditto.
10149 * tree-ssa-alias.c: Ditto.
10150 * tree-ssa-loop-ivcanon.c: Ditto.
10151 * tree-ssa-loop-ivopts.c: Ditto.
10152 * tree-ssa-pre.c: Ditto.
10153 * tree-ssa-structalias.c: Ditto.
10154 * tree-streamer.c: Ditto.
10155 * tree-streamer-in.c: Ditto.
10156 * tree-streamer-out.c: Ditto.
10157 * tree-switch-conversion.c: Ditto.
10158 * tree-tailcall.c: Ditto.
10159 * tree-vect-data-refs.c: Ditto.
10160 * tree-vectorizer.c: Ditto.
10161 * tree-vect-stmts.c: Ditto.
10164 * value-prof.c: Ditto.
10166 * varpool.c: Ditto.
10167 * config/arm/arm.c: Ditto.
10168 * config/bfin/bfin.c: Ditto.
10169 * config/c6x/c6x.c: Ditto.
10170 * config/cris/cris.c: Ditto.
10171 * config/darwin.c: Ditto.
10172 * config/darwin-c.c: Ditto.
10173 * config/i386/i386.c: Ditto.
10174 * config/i386/winnt.c: Ditto.
10175 * config/microblaze/microblaze.c: Ditto.
10176 * config/mips/mips.c: Ditto.
10177 * config/rs6000/rs6000.c: Ditto.
10178 * config/rx/rx.c: Ditto.
10180 2014-10-28 Richard Biener <rguenther@suse.de>
10182 * gimple-fold.h (follow_single_use_edges): Declare.
10183 * gimple-fold.c (follow_single_use_edges): New function.
10184 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10185 * tree-ssa-propagate.c
10186 (substitute_and_fold_dom_walker::before_dom_children): Allow
10187 following single-use edges when folding stmts we propagated into.
10189 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10191 Anna Tikhonova <anna.tikhonova@intel.com>
10192 Ilya Tocar <ilya.tocar@intel.com>
10193 Andrey Turetskiy <andrey.turetskiy@intel.com>
10194 Ilya Verbin <ilya.verbin@intel.com>
10195 Kirill Yukhin <kirill.yukhin@intel.com>
10196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10198 * config/i386/avx512bwintrin.h: New.
10199 * config/i386/avx512dqintrin.h: Ditto.
10200 * config/i386/avx512vlbwintrin.h: Ditto.
10201 * config/i386/avx512vldqintrin.h: Ditto.
10202 * config/i386/avx512vlintrin.h: Ditto.
10203 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10204 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10206 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10208 Anna Tikhonova <anna.tikhonova@intel.com>
10209 Ilya Tocar <ilya.tocar@intel.com>
10210 Andrey Turetskiy <andrey.turetskiy@intel.com>
10211 Ilya Verbin <ilya.verbin@intel.com>
10212 Kirill Yukhin <kirill.yukhin@intel.com>
10213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10215 * config/i386/i386.c
10216 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10217 avx_shufpd256_mask, avx_vpermilv2df_mask.
10219 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10221 Anna Tikhonova <anna.tikhonova@intel.com>
10222 Ilya Tocar <ilya.tocar@intel.com>
10223 Andrey Turetskiy <andrey.turetskiy@intel.com>
10224 Ilya Verbin <ilya.verbin@intel.com>
10225 Kirill Yukhin <kirill.yukhin@intel.com>
10226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10228 * config/i386/i386.c
10229 (ix86_init_mmx_sse_builtins):
10230 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
10231 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
10232 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
10233 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
10234 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
10235 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
10236 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
10237 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
10238 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
10239 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
10240 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
10241 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
10242 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
10243 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
10244 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
10245 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
10246 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
10247 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
10249 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10251 Anna Tikhonova <anna.tikhonova@intel.com>
10252 Ilya Tocar <ilya.tocar@intel.com>
10253 Andrey Turetskiy <andrey.turetskiy@intel.com>
10254 Ilya Verbin <ilya.verbin@intel.com>
10255 Kirill Yukhin <kirill.yukhin@intel.com>
10256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10258 * config/i386/i386.c
10259 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
10260 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
10261 IX86_BUILTIN_GATHER3ALTDIV8SI.
10262 (ix86_expand_builtin):
10263 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
10264 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
10265 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
10266 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
10267 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10268 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
10269 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
10270 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
10271 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10272 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
10273 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
10274 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
10275 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
10276 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
10277 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
10278 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10279 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
10280 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
10281 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
10282 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
10284 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10285 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10286 Anna Tikhonova <anna.tikhonova@intel.com>
10287 Ilya Tocar <ilya.tocar@intel.com>
10288 Andrey Turetskiy <andrey.turetskiy@intel.com>
10289 Ilya Verbin <ilya.verbin@intel.com>
10290 Kirill Yukhin <kirill.yukhin@intel.com>
10291 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10293 * config/i386/i386-builtin-types.def
10312 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
10313 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
10314 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
10315 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
10316 (V16SF_FTYPE_V16HI): Ditto.
10317 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
10318 (V16SF_FTYPE_V16SI): Ditto.
10319 (V4DI_FTYPE_V4DI): Ditto.
10320 (V16SI_FTYPE_V16SF): Ditto.
10321 (V8DI_FTYPE_PV2DI): Ditto.
10322 (V8DF_FTYPE_PV2DF): Ditto.
10323 (V4DI_FTYPE_PV2DI): Ditto.
10324 (V4DF_FTYPE_PV2DF): Ditto.
10325 (V16SI_FTYPE_PV2SI): Ditto.
10326 (V16SF_FTYPE_PV2SF): Ditto.
10327 (V8SF_FTYPE_FLOAT): Ditto.
10328 (V4SF_FTYPE_FLOAT): Ditto.
10329 (V4DF_FTYPE_DOUBLE): Ditto.
10330 (V8SF_FTYPE_PV4SF): Ditto.
10331 (V8SI_FTYPE_PV4SI): Ditto.
10332 (V4SI_FTYPE_PV2SI): Ditto.
10333 (V8SF_FTYPE_PV2SF): Ditto.
10334 (V8SI_FTYPE_PV2SI): Ditto.
10335 (V16SF_FTYPE_PV8SF): Ditto.
10336 (V16SI_FTYPE_PV8SI): Ditto.
10337 (V8DI_FTYPE_V8SF): Ditto.
10338 (V4DI_FTYPE_V4SF): Ditto.
10339 (V2DI_FTYPE_V4SF): Ditto.
10340 (V64QI_FTYPE_QI): Ditto.
10341 (V32HI_FTYPE_HI): Ditto.
10342 (V16UHI_FTYPE_V16UHI): Ditto.
10343 (V32UHI_FTYPE_V32UHI): Ditto.
10344 (V2UDI_FTYPE_V2UDI): Ditto.
10345 (V4UDI_FTYPE_V4UDI): Ditto.
10346 (V8UDI_FTYPE_V8UDI): Ditto.
10347 (V4USI_FTYPE_V4USI): Ditto.
10348 (V16USI_FTYPE_V16USI): Ditto.
10349 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
10350 (V2DF_FTYPE_V8DF_INT): Ditto.
10351 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
10352 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
10353 (V8DF_FTYPE_V8DF_INT): Ditto.
10354 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
10355 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
10356 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
10357 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
10358 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
10359 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
10360 (V8DI_FTYPE_V8DI_INT): Ditto.
10361 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
10362 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
10363 (V8SF_FTYPE_V16SF_INT): Ditto.
10364 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
10365 (V64QI_FTYPE_V32HI_V32HI): Ditto.
10366 (V32HI_FTYPE_V16SI_V16SI): Ditto.
10367 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
10368 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
10369 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
10370 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
10371 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
10372 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
10373 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
10374 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
10375 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
10376 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
10377 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
10378 (V32HI_FTYPE_V64QI_V64QI): Ditto.
10379 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
10380 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
10381 (V32HI_FTYPE_V32HI_V32HI): Ditto.
10382 (V32HI_FTYPE_V32HI_INT): Ditto.
10383 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
10384 (V16SI_FTYPE_V32HI_V32HI): Ditto.
10385 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
10386 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
10387 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
10388 (V8SI_FTYPE_V16SI_INT): Ditto.
10389 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
10390 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10391 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10392 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10393 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
10394 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
10395 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
10396 (V8DI_FTYPE_V16SI_V16SI): Ditto.
10397 (V8DI_FTYPE_V64QI_V64QI): Ditto.
10398 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
10399 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
10400 (V2DI_FTYPE_V8DI_INT): Ditto.
10401 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
10402 (QI_FTYPE_QI): Ditto.
10403 (SI_FTYPE_SI): Ditto.
10404 (DI_FTYPE_DI): Ditto.
10405 (HI_FTYPE_V16QI): Ditto.
10406 (SI_FTYPE_V32QI): Ditto.
10407 (DI_FTYPE_V64QI): Ditto.
10408 (QI_FTYPE_V8HI): Ditto.
10409 (HI_FTYPE_V16HI): Ditto.
10410 (SI_FTYPE_V32HI): Ditto.
10411 (QI_FTYPE_V4SI): Ditto.
10412 (QI_FTYPE_V8SI): Ditto.
10413 (HI_FTYPE_V16SI): Ditto.
10414 (QI_FTYPE_V2DI): Ditto.
10415 (QI_FTYPE_V4DI): Ditto.
10416 (QI_FTYPE_V8DI): Ditto.
10417 (V16QI_FTYPE_HI): Ditto.
10418 (V32QI_FTYPE_SI): Ditto.
10419 (V64QI_FTYPE_DI): Ditto.
10420 (V8HI_FTYPE_QI): Ditto.
10421 (V16HI_FTYPE_HI): Ditto.
10422 (V32HI_FTYPE_SI): Ditto.
10423 (V4SI_FTYPE_QI): Ditto.
10424 (V4SI_FTYPE_HI): Ditto.
10425 (V8SI_FTYPE_QI): Ditto.
10426 (V8SI_FTYPE_HI): Ditto.
10427 (V2DI_FTYPE_QI): Ditto.
10428 (V4DI_FTYPE_QI): Ditto.
10429 (QI_FTYPE_QI_QI): Ditto.
10430 (SI_FTYPE_SI_SI): Ditto.
10431 (DI_FTYPE_DI_DI): Ditto.
10432 (QI_FTYPE_QI_INT): Ditto.
10433 (SI_FTYPE_SI_INT): Ditto.
10434 (DI_FTYPE_DI_INT): Ditto.
10435 (HI_FTYPE_V16QI_V16QI): Ditto.
10436 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
10437 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
10438 (SI_FTYPE_V32QI_V32QI): Ditto.
10439 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
10440 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
10441 (DI_FTYPE_V64QI_V64QI): Ditto.
10442 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
10443 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
10444 (QI_FTYPE_V8HI_V8HI): Ditto.
10445 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
10446 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
10447 (HI_FTYPE_V16HI_V16HI): Ditto.
10448 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
10449 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
10450 (SI_FTYPE_V32HI_V32HI): Ditto.
10451 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
10452 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
10453 (QI_FTYPE_V4SI_V4SI): Ditto.
10454 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
10455 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
10456 (QI_FTYPE_V8SI_V8SI): Ditto.
10457 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
10458 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
10459 (QI_FTYPE_V2DI_V2DI): Ditto.
10460 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
10461 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
10462 (QI_FTYPE_V4DI_V4DI): Ditto.
10463 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
10464 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
10465 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
10466 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
10467 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
10468 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
10469 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
10470 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10471 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
10472 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
10473 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
10474 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
10475 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
10476 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
10477 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
10478 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
10479 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
10480 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
10481 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
10482 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
10483 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
10484 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
10485 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
10486 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
10487 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
10488 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
10489 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
10490 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
10491 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
10492 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
10493 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
10494 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
10495 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
10496 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
10497 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
10498 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
10499 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
10500 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
10501 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
10502 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
10503 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
10504 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
10505 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
10506 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
10507 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
10508 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
10509 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
10510 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
10511 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
10512 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
10513 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
10514 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
10515 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
10516 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
10517 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
10518 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
10519 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
10520 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
10521 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
10522 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
10523 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
10524 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
10525 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
10526 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
10527 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
10528 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
10529 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
10530 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
10531 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
10532 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
10533 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
10534 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
10535 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
10536 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
10537 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
10538 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
10539 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
10540 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
10541 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
10542 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
10543 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
10544 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
10545 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
10546 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
10547 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
10548 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
10549 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
10550 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
10551 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
10552 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
10553 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
10554 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
10555 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
10556 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
10557 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
10558 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
10559 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
10560 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
10561 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
10562 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
10563 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
10564 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
10565 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
10566 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
10567 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
10568 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
10569 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
10570 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
10571 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
10572 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
10573 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
10574 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
10575 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
10576 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
10577 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
10578 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
10579 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
10580 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
10581 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
10582 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
10583 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
10584 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
10585 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
10586 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
10587 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
10588 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
10589 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
10590 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
10591 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
10592 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
10593 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
10594 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
10595 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
10596 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
10597 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
10598 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
10599 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
10600 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
10601 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
10602 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
10603 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
10604 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
10605 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
10606 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
10607 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
10608 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
10609 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
10610 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
10611 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
10612 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
10613 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10614 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10615 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10616 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10617 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10618 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10619 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10620 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10621 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10622 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10623 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10624 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10625 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10626 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10627 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10628 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10629 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10630 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10631 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10632 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10633 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10634 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10635 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10636 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10637 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10638 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10639 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10640 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10641 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10642 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10643 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10644 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10645 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10646 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10647 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10648 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10649 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10650 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10651 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10652 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10653 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10654 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10655 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10656 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10657 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10658 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10659 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10660 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10661 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10662 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10663 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10664 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10665 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10666 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10667 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10668 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10669 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10670 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10671 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10672 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10673 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10674 (QI_FTYPE_V8DF_INT): Ditto.
10675 (QI_FTYPE_V4DF_INT): Ditto.
10676 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10677 (QI_FTYPE_V2DF_INT): Ditto.
10678 (HI_FTYPE_V16SF_INT): Ditto.
10679 (QI_FTYPE_V8SF_INT): Ditto.
10680 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10681 (QI_FTYPE_V4SF_INT): Ditto.
10682 (QI_FTYPE_V8DF_INT_QI): Ditto.
10683 (QI_FTYPE_V4DF_INT_QI): Ditto.
10684 (QI_FTYPE_V2DF_INT_QI): Ditto.
10685 (HI_FTYPE_V16SF_INT_HI): Ditto.
10686 (QI_FTYPE_V8SF_INT_QI): Ditto.
10687 (QI_FTYPE_V4SF_INT_QI): Ditto.
10688 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10689 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10690 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10691 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10692 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10693 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10694 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10695 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10696 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10697 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10698 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10699 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10700 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10701 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10702 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10703 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10704 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10705 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10706 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10707 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10708 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10709 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10710 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10711 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10712 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10713 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10714 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10715 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10716 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10717 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10718 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10719 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10720 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10721 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10722 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10723 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10724 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10725 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10726 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10727 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10728 (V8DI_FTYPE_V8DI_INT): Ditto.
10729 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10730 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10731 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10732 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10733 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10734 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10735 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10736 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10737 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10738 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10739 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10740 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10741 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10742 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10743 * config/i386/i386.c (ix86_builtins):
10744 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10745 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10746 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10747 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10748 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10749 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10750 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10751 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10752 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10753 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10754 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10755 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10756 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10757 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10758 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10759 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10760 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10761 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10762 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10763 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10764 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10765 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10766 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10767 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10768 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10769 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10770 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10771 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10772 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10773 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10774 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10775 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10776 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10777 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10778 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10779 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10780 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10781 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10782 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10783 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10784 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10785 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10786 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10787 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10788 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10789 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10790 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10791 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10792 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10793 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10794 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10795 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10796 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10797 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10798 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10799 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10800 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10801 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10802 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10803 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10804 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10805 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10806 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10807 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10808 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10809 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10810 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10811 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10812 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10813 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10814 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10815 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10816 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10817 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10818 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10819 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10820 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10821 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10822 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10823 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10824 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10825 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10826 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10827 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10828 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10829 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10830 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10831 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10832 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10833 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10834 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10835 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10836 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10837 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10838 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10839 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10840 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10841 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10842 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10843 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10844 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10845 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10846 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10847 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10848 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10849 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10850 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10851 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10852 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10853 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10854 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10855 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10856 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10857 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10858 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10859 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10860 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10861 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10862 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10863 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10864 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10865 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10866 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10867 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10868 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10869 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10870 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10871 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10872 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10873 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10874 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10875 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10876 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10877 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10878 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10879 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10880 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10881 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10882 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10883 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10884 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10885 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10886 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10887 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10888 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10889 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10890 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10891 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10892 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10893 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10894 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10895 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10896 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10897 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10898 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10899 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10900 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10901 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10902 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10903 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10904 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10905 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10906 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10907 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10908 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10909 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10910 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10911 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10912 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10913 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10914 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10915 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10916 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10917 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10918 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10919 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10920 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10921 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10922 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10923 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10924 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10925 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10926 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10927 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10928 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10929 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10930 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10931 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10932 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10933 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10934 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10935 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10936 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10937 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10938 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10939 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10940 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10941 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10942 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10943 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10944 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10945 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10946 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10947 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10948 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10949 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10950 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10951 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10952 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10953 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10954 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10955 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10956 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10957 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10958 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10959 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10960 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10961 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10962 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10963 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10964 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10965 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10966 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10967 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10968 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10969 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10970 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10971 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10972 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10973 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10974 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10975 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10976 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10977 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10978 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10979 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10980 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10981 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10982 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10983 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10984 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10985 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10986 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10987 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10988 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10989 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10990 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10991 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10992 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10993 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10994 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10995 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10996 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10997 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10998 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10999 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11000 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11001 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11002 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11003 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11004 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11005 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11006 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11007 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11008 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11009 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11010 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11011 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11012 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11013 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11014 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11015 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11016 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11017 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11018 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11019 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11020 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11021 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11022 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11023 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11024 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11025 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11026 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11027 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11028 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11029 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11030 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11031 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11032 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11033 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11034 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11035 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11036 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11037 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11038 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11039 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11040 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11041 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11042 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11043 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11044 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11045 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11046 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11047 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11048 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11049 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11050 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11051 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11052 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11053 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11054 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11055 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11056 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11057 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11058 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11059 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11060 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11061 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11062 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11063 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11064 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11065 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11066 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11067 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11068 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11069 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11070 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11071 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11072 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11073 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11074 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11075 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11076 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11077 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11078 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11079 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11080 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11081 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11082 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11083 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11084 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11085 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11086 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11087 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11088 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11089 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11090 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11091 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11092 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11093 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11094 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11095 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11096 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11097 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11098 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11099 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11100 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11101 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11102 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11103 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11104 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11105 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11106 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11107 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11108 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11109 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11110 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11111 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11112 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11113 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11114 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11115 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11116 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11117 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11118 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11119 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11120 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11121 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11122 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11123 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11124 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11125 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11126 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11127 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11128 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11129 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11130 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11131 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11132 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11133 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11134 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11135 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11136 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11137 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11138 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11139 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11140 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11141 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11142 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11143 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11144 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11145 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11146 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11147 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11148 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11149 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11150 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11151 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11152 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11153 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11154 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11155 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11156 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11157 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11158 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11159 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11160 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11161 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11162 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11163 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11164 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11165 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11166 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11167 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11168 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11169 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11170 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11171 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11172 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11173 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11174 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11175 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11176 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11177 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11178 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11179 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11180 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11181 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11182 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11183 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11184 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11185 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11186 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11187 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11188 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11189 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11190 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11191 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11192 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11193 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11194 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11195 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11196 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11197 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11198 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11199 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11200 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11201 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11202 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11203 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11204 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11205 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11206 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11207 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11208 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11209 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11210 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11211 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11212 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11213 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11214 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11215 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11216 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11217 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11218 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11219 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11220 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11221 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11222 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
11223 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
11224 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
11225 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
11226 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
11227 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
11228 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
11229 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
11230 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
11231 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
11232 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
11233 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
11234 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
11235 (bdesc_special_args):
11236 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
11237 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
11238 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
11239 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
11240 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
11241 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
11242 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
11243 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
11244 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
11245 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
11246 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
11247 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
11248 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
11249 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
11250 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
11251 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
11252 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
11253 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
11254 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
11255 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
11256 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
11257 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
11258 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
11259 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
11260 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
11261 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
11262 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
11263 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
11264 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
11265 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
11266 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
11267 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
11268 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
11269 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
11270 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
11271 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
11272 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
11273 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
11274 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
11275 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
11276 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
11277 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
11278 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
11279 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
11280 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
11281 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
11282 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
11283 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
11284 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
11285 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
11286 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
11287 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
11288 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
11289 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
11290 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
11291 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
11292 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
11293 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
11294 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
11295 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
11296 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
11297 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
11298 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
11299 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
11300 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
11301 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
11302 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
11303 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
11304 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
11305 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
11306 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
11307 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
11308 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
11309 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
11310 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
11311 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
11312 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
11313 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
11314 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
11315 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
11316 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
11317 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
11318 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
11319 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
11320 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
11321 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
11322 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
11323 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
11324 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
11325 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
11326 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
11327 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
11328 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
11329 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
11330 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
11331 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
11332 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
11333 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
11334 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
11335 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
11336 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
11337 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
11338 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
11339 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
11340 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
11341 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
11342 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
11343 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
11344 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
11345 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
11346 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
11347 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
11348 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
11349 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
11350 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
11351 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
11352 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
11353 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
11354 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
11355 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
11356 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
11357 __builtin_ia32_reducesd, __builtin_ia32_reducess,
11358 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
11359 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
11360 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
11361 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
11362 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
11363 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
11364 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
11365 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
11366 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
11367 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
11368 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
11369 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
11370 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
11371 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
11372 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
11373 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
11374 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
11375 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
11376 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
11377 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
11378 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
11379 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
11380 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
11381 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
11382 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
11383 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
11384 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
11385 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
11386 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
11387 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
11388 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
11389 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
11390 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
11391 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
11392 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
11393 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
11394 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
11395 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
11396 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
11397 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
11398 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
11399 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
11400 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
11401 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
11402 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
11403 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
11404 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
11405 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
11406 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
11407 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
11408 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
11409 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
11410 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
11411 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
11412 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
11413 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
11414 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
11415 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
11416 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
11417 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
11418 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
11419 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
11420 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
11421 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
11422 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
11423 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
11424 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
11425 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
11426 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
11427 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
11428 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
11429 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
11430 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
11431 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
11432 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
11433 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
11434 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
11435 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
11436 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
11437 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
11438 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
11439 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
11440 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
11441 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
11442 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
11443 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
11444 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
11445 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
11446 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
11447 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
11448 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
11449 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
11450 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
11451 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
11452 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
11453 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
11454 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
11455 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
11456 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
11457 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
11458 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
11459 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
11460 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
11461 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
11462 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
11463 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
11464 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
11465 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
11466 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
11467 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
11468 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
11469 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
11470 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
11471 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
11472 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
11473 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
11474 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
11475 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
11476 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
11477 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
11478 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
11479 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
11480 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
11481 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
11482 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
11483 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
11484 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
11485 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
11486 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
11487 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
11488 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
11489 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
11490 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
11491 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
11492 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
11493 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
11494 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
11495 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
11496 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
11497 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
11498 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
11499 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
11500 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
11501 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
11502 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
11503 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
11504 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
11505 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
11506 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
11507 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
11508 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
11509 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
11510 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
11511 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
11512 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
11513 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
11514 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
11515 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
11516 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
11517 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
11518 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
11519 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
11520 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
11521 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
11522 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
11523 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
11524 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
11525 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
11526 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
11527 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
11528 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
11529 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
11530 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
11531 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
11532 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
11533 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
11534 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
11535 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
11536 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
11537 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
11538 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
11539 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
11540 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
11541 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
11542 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
11543 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
11544 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
11545 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
11546 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
11547 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
11548 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
11549 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
11550 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
11551 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
11552 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
11553 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
11554 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
11555 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
11556 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
11557 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
11558 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
11559 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
11560 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
11561 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
11562 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
11563 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
11564 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
11565 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
11566 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
11567 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
11568 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
11569 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
11570 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
11571 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
11572 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
11573 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
11574 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
11575 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
11576 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
11577 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
11578 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
11579 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
11580 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
11581 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
11582 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
11583 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
11584 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
11585 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
11586 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
11587 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
11588 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
11589 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
11590 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
11591 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
11592 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
11593 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
11594 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
11595 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
11596 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
11597 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
11598 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
11599 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
11600 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
11601 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
11602 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
11603 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
11604 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
11605 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
11606 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
11607 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
11608 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
11609 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
11610 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
11611 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
11612 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
11613 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11614 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11615 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11616 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11617 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11618 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11619 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11620 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11621 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11622 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11623 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11624 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11625 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11626 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11627 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11628 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11629 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11630 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11631 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11632 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11633 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11634 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11635 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11636 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11637 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11638 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11639 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11640 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11641 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11642 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11643 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11644 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11645 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11646 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11647 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11648 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11649 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11650 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11651 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11652 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11653 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11654 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11655 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11656 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11657 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11658 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11659 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11660 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11661 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11662 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11663 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11664 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11665 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11666 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11667 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11668 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11669 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11670 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11671 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11672 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11673 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11674 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11675 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11676 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11677 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11678 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11679 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11680 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11681 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11682 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11683 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11684 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11685 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11686 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11687 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11688 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11689 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11690 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11691 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11692 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11693 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11694 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11695 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11696 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11697 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11698 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11699 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11700 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11701 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11702 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11703 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11704 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11705 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11706 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11707 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11708 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11709 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11710 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11711 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11712 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11713 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11714 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11715 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11716 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11717 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11718 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11719 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11720 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11721 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11722 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11723 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11724 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11725 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11726 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11727 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11728 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11729 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11730 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11731 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11732 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11733 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11734 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11735 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11736 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11737 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11738 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11739 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11740 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11741 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11742 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11743 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11744 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11745 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11746 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11747 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11748 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11749 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11750 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11751 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11752 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11753 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11754 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11755 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11756 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11757 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11758 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11759 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11760 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11761 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11762 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11763 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11764 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11765 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11766 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11767 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11768 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11769 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11770 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11771 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11772 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11773 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11774 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11775 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11776 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11777 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11778 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11779 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11780 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11781 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11782 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11783 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11784 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11785 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11786 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11787 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11788 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11789 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11790 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11791 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11792 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11793 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11794 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11795 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11796 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11797 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11798 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11799 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11800 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11801 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11802 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11803 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11804 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11805 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11806 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11807 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11808 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11809 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11810 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11811 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11812 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11813 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11814 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11815 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11816 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11817 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11818 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11819 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11820 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11821 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11822 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11823 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11824 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11825 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11826 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11827 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11828 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11829 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11830 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11831 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11832 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11833 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11834 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11835 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11836 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11837 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11838 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11839 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11840 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11841 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11842 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11843 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11844 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11846 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11848 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11849 type for the left shift in CASE_CONVERT case.
11851 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11853 * asan.h (asan_intercepted_p): New function.
11854 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11855 hash value construction. Call iterative_hash_expr instead of explicit
11857 (asan_mem_ref_hasher::equal): Change condition.
11858 (has_mem_ref_been_instrumented): Likewise.
11859 (update_mem_ref_hash_table): Likewise.
11860 (maybe_update_mem_ref_hash_table): New function.
11861 (instrument_strlen_call): Removed.
11862 (get_mem_refs_of_builtin_call): Handle new parameter.
11863 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11864 of instrument_mem_region_access if intercepted_p is true.
11865 (instrument_mem_region_access): Instrument only base with len instead of
11866 base and end with 1.
11867 (build_check_stmt): Remove start_instrumented and end_instrumented
11869 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11870 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11871 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11872 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11873 builtin functions that have interceptors if ASan is enabled.
11875 2014-10-28 Richard Biener <rguenther@suse.de>
11877 PR middle-end/63665
11878 * fold-const.c (fold_comparison): Properly guard simplifying
11879 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11881 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11883 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11884 * fold-const.c (const_binop): Likewise.
11885 * cfgexpand.c (expand_debug_expr): Likewise.
11886 * tree-inline.c (estimate_operator_cost): Likewise.
11887 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11888 * optabs.c (optab_for_tree_code): Likewise.
11889 (expand_vec_shift_expr): Likewise, update comment.
11890 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11891 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11892 * optabs.def: Remove vec_shl_optab.
11893 * doc/md.texi: Remove references to vec_shr_m.
11895 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11897 * asan.c (report_error_func): Add noabort path.
11898 (check_func): Ditto. Formatting.
11899 (asan_expand_check_ifn): Handle noabort path.
11900 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11902 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11903 * opts.c (finish_options): Reword comment.
11904 * sanitizer.def: Add noabort ASan builtins.
11906 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11908 * asan.c (set_asan_shadow_offset): New function.
11909 (asan_shadow_offset): Likewise.
11910 (asan_emit_stack_protection): Call asan_shadow_offset.
11911 (build_shadow_mem_access): Likewise.
11912 * asan.h (set_asan_shadow_offset): Declare.
11913 * common.opt (fasan-shadow-offset): New option.
11914 (frandom-seed): Fixed parameter name.
11915 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11916 (frandom-seed): Fixed parameter name.
11917 * opts-global.c (handle_common_deferred_options): Handle
11918 -fasan-shadow-offset.
11919 * opts.c (common_handle_option): Likewise.
11921 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11924 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11926 2014-10-27 DJ Delorie <dj@redhat.com>
11928 * tree.c (build_common_tree_nodes): Don't even store the
11929 __int128 types if they're not supported.
11931 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11933 * config/i386/i386.c (ix86_loop_memcount): Delete.
11934 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11936 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11938 * config/i386/i386.c (find_constant_1): Delete.
11939 (find_constant): Use FOR_EACH_SUBRTX.
11941 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11943 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11944 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11946 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11948 * config/i386/i386.c: Include rtl-iter.h
11949 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11950 (ix86_check_avx256_stores): Update call accordingly.
11951 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11952 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11954 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11956 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11957 Take an rtx and return a bool.
11958 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11959 Use FOR_EACH_SUBRTX_VAR.
11960 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11963 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11965 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11967 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11968 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11970 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11972 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11973 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11975 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11977 * config/alpha/alpha.c: Include rtl-iter.h.
11978 (split_small_symbolic_operand_1): Delete.
11979 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11981 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11983 * config/s390/s390.c: Include rtl-iter.h.
11984 (check_dpu): Delete.
11985 (s390_loop_unroll_adjust): Only iterate over patterns.
11986 Use FOR_EACH_SUBRTX.
11988 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11990 * config/spu/spu.c: Include rtl-iter.h
11991 (ea_symbol_ref): Replace with...
11992 (ea_symbol_ref_p): ...this new function.
11993 (spu_legitimate_address_p): Update call accordingly.
11994 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11996 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11997 Tom Tromey <tromey@redhat.com>
11999 * aclocal.m4, configure: Rebuild.
12000 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12001 * configure.ac: Use GCC_ENABLE_PLUGINS.
12002 * stor-layout.c (finish_bitfield_layout): Now public. Change
12003 argument type to 'tree'.
12004 (finish_record_layout): Update.
12005 * stor-layout.h (finish_bitfield_layout): Declare.
12007 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12009 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12010 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12011 Restore, enable for bigendian, update to use __builtin..._scal...
12013 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12015 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12016 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12017 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12018 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12020 * config/aarch64/aarch64-simd.md
12021 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12022 (reduc_<maxmin_uns>_internal<mode>): ...this.
12023 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12024 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12026 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12027 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12028 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12030 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12031 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12032 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12033 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12034 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12035 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12036 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12037 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12039 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12041 * config/aarch64/aarch64-simd-builtins.def
12042 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12044 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12046 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12047 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12049 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12050 (aarch64_reduc_plus_internal<mode>): ...this.
12052 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12053 (aarch64_reduc_plus_internalv2si): ...this.
12055 (reduc_splus_<mode>/V2F): Rename to...
12056 (aarch64_reduc_plus_internal<mode>): ...this.
12058 * config/aarch64/iterators.md
12059 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12060 (UNSPEC_ADDV): New.
12061 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12063 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12064 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12065 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12066 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12067 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12069 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12071 PR tree-optimization/61114
12072 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12073 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12075 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12076 back to old reduc_... + BIT_FIELD_REF only if not.
12078 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12079 return the reduce-to-scalar (reduc_..._scal) optab.
12080 (scalar_reduc_to_vector): New.
12082 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12083 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12086 * optabs.h (scalar_reduc_to_vector): Declare.
12088 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12089 to either scalar or vector.
12091 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12093 PR tree-optimization/61114
12094 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12095 extract_bit_field around optab result.
12097 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12100 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12101 for REDUC_{MIN,MAX,PLUS}_EXPR.
12103 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12104 (vect_create_epilog_for_reduction): For direct vector reduction, use
12105 result of tree code directly without extract_bit_field.
12107 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12110 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12112 * basic-block.h: Remove all includes.
12113 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12114 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12115 * Makefile.in (GTFILES): Add cfg.h to list.
12116 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12117 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12118 * genconditions.c (write_header): Add predict.h and basic-block.h to
12120 * genemit.c (main): Ditto.
12121 * genpreds.c (write_insn_preds_c): Ditto.
12122 * genrecog.c (write_header): Ditto.
12123 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12124 to list of includes.
12125 * alias.c: Adjust include files.
12127 * auto-inc-dec.c: Ditto.
12128 * auto-profile.c: Ditto.
12129 * bb-reorder.c: Ditto.
12130 * bt-load.c: Ditto.
12131 * builtins.c: Ditto.
12132 * caller-save.c: Ditto.
12135 * cfganal.c: Ditto.
12136 * cfgbuild.c: Ditto.
12137 * cfgcleanup.c: Ditto.
12138 * cfgexpand.c: Ditto.
12139 * cfghooks.c: Ditto.
12140 * cfgloop.c: Ditto.
12141 * cfgloopanal.c: Ditto.
12142 * cfgloopmanip.c: Ditto.
12144 * cgraphbuild.c: Ditto.
12145 * cgraphclones.c: Ditto.
12146 * cgraphunit.c: Ditto.
12147 * combine-stack-adj.c: Ditto.
12148 * combine.c: Ditto.
12149 * compare-elim.c: Ditto.
12150 * coverage.c: Ditto.
12154 * data-streamer-in.c: Ditto.
12155 * data-streamer-out.c: Ditto.
12156 * data-streamer.c: Ditto.
12160 * df-core.c: Ditto.
12161 * df-problems.c: Ditto.
12162 * df-scan.c: Ditto.
12165 * dominance.c: Ditto.
12166 * domwalk.c: Ditto.
12168 * dwarf2cfi.c: Ditto.
12169 * emit-rtl.c: Ditto.
12170 * et-forest.c: Ditto.
12175 * fold-const.c: Ditto.
12176 * function.c: Ditto.
12178 * gcc-plugin.h: Ditto.
12180 * generic-match-head.c: Ditto.
12181 * ggc-page.c: Ditto.
12182 * gimple-builder.c: Ditto.
12183 * gimple-expr.c: Ditto.
12184 * gimple-fold.c: Ditto.
12185 * gimple-iterator.c: Ditto.
12186 * gimple-low.c: Ditto.
12187 * gimple-match-head.c: Ditto.
12188 * gimple-pretty-print.c: Ditto.
12189 * gimple-ssa-isolate-paths.c: Ditto.
12190 * gimple-ssa-strength-reduction.c: Ditto.
12191 * gimple-streamer-in.c: Ditto.
12192 * gimple-streamer-out.c: Ditto.
12193 * gimple-streamer.h: Ditto.
12194 * gimple-walk.c: Ditto.
12196 * gimplify-me.c: Ditto.
12197 * gimplify.c: Ditto.
12199 * graphite-blocking.c: Ditto.
12200 * graphite-clast-to-gimple.c: Ditto.
12201 * graphite-dependences.c: Ditto.
12202 * graphite-interchange.c: Ditto.
12203 * graphite-isl-ast-to-gimple.c: Ditto.
12204 * graphite-optimize-isl.c: Ditto.
12205 * graphite-poly.c: Ditto.
12206 * graphite-scop-detection.c: Ditto.
12207 * graphite-sese-to-poly.c: Ditto.
12208 * graphite.c: Ditto.
12209 * haifa-sched.c: Ditto.
12210 * hw-doloop.c: Ditto.
12212 * init-regs.c: Ditto.
12213 * internal-fn.c: Ditto.
12215 * ipa-devirt.c: Ditto.
12216 * ipa-icf-gimple.c: Ditto.
12217 * ipa-icf.c: Ditto.
12218 * ipa-inline-analysis.c: Ditto.
12219 * ipa-inline.c: Ditto.
12220 * ipa-polymorphic-call.c: Ditto.
12221 * ipa-profile.c: Ditto.
12222 * ipa-prop.c: Ditto.
12223 * ipa-pure-const.c: Ditto.
12224 * ipa-reference.c: Ditto.
12225 * ipa-split.c: Ditto.
12226 * ipa-utils.c: Ditto.
12228 * ira-build.c: Ditto.
12229 * ira-color.c: Ditto.
12230 * ira-conflicts.c: Ditto.
12231 * ira-costs.c: Ditto.
12232 * ira-emit.c: Ditto.
12233 * ira-lives.c: Ditto.
12237 * loop-doloop.c: Ditto.
12238 * loop-init.c: Ditto.
12239 * loop-invariant.c: Ditto.
12240 * loop-iv.c: Ditto.
12241 * loop-unroll.c: Ditto.
12242 * lower-subreg.c: Ditto.
12243 * lra-assigns.c: Ditto.
12244 * lra-coalesce.c: Ditto.
12245 * lra-constraints.c: Ditto.
12246 * lra-eliminations.c: Ditto.
12247 * lra-lives.c: Ditto.
12248 * lra-spills.c: Ditto.
12250 * lto-cgraph.c: Ditto.
12251 * lto-compress.c: Ditto.
12252 * lto-opts.c: Ditto.
12253 * lto-section-in.c: Ditto.
12254 * lto-section-out.c: Ditto.
12255 * lto-streamer-in.c: Ditto.
12256 * lto-streamer-out.c: Ditto.
12257 * lto-streamer.c: Ditto.
12259 * mode-switching.c: Ditto.
12260 * modulo-sched.c: Ditto.
12261 * omp-low.c: Ditto.
12263 * opts-global.c: Ditto.
12265 * postreload-gcse.c: Ditto.
12266 * postreload.c: Ditto.
12267 * predict.c: Ditto.
12268 * print-rtl.c: Ditto.
12269 * profile.c: Ditto.
12272 * reg-stack.c: Ditto.
12273 * regcprop.c: Ditto.
12274 * regcprop.h: Ditto.
12275 * reginfo.c: Ditto.
12276 * regrename.c: Ditto.
12277 * regstat.c: Ditto.
12279 * reload1.c: Ditto.
12281 * resource.c: Ditto.
12282 * rtlanal.c: Ditto.
12283 * sched-deps.c: Ditto.
12284 * sched-ebb.c: Ditto.
12285 * sched-int.h: Ditto.
12286 * sched-rgn.c: Ditto.
12287 * sched-vis.c: Ditto.
12288 * sel-sched-dump.c: Ditto.
12289 * sel-sched-ir.c: Ditto.
12290 * sel-sched-ir.h: Ditto.
12291 * sel-sched.c: Ditto.
12293 * shrink-wrap.c: Ditto.
12294 * stack-ptr-mod.c: Ditto.
12296 * store-motion.c: Ditto.
12300 * trans-mem.c: Ditto.
12301 * tree-affine.c: Ditto.
12302 * tree-call-cdce.c: Ditto.
12303 * tree-cfg.c: Ditto.
12304 * tree-cfgcleanup.c: Ditto.
12305 * tree-chrec.c: Ditto.
12306 * tree-complex.c: Ditto.
12307 * tree-data-ref.c: Ditto.
12308 * tree-dfa.c: Ditto.
12309 * tree-eh.c: Ditto.
12310 * tree-emutls.c: Ditto.
12311 * tree-if-conv.c: Ditto.
12312 * tree-inline.c: Ditto.
12313 * tree-into-ssa.c: Ditto.
12314 * tree-loop-distribution.c: Ditto.
12315 * tree-nested.c: Ditto.
12316 * tree-nrv.c: Ditto.
12317 * tree-object-size.c: Ditto.
12318 * tree-outof-ssa.c: Ditto.
12319 * tree-parloops.c: Ditto.
12320 * tree-phinodes.c: Ditto.
12321 * tree-predcom.c: Ditto.
12322 * tree-pretty-print.c: Ditto.
12323 * tree-profile.c: Ditto.
12324 * tree-scalar-evolution.c: Ditto.
12325 * tree-sra.c: Ditto.
12326 * tree-ssa-address.c: Ditto.
12327 * tree-ssa-alias.c: Ditto.
12328 * tree-ssa-ccp.c: Ditto.
12329 * tree-ssa-coalesce.c: Ditto.
12330 * tree-ssa-copy.c: Ditto.
12331 * tree-ssa-copyrename.c: Ditto.
12332 * tree-ssa-dce.c: Ditto.
12333 * tree-ssa-dom.c: Ditto.
12334 * tree-ssa-dse.c: Ditto.
12335 * tree-ssa-forwprop.c: Ditto.
12336 * tree-ssa-ifcombine.c: Ditto.
12337 * tree-ssa-live.c: Ditto.
12338 * tree-ssa-loop-ch.c: Ditto.
12339 * tree-ssa-loop-im.c: Ditto.
12340 * tree-ssa-loop-ivcanon.c: Ditto.
12341 * tree-ssa-loop-ivopts.c: Ditto.
12342 * tree-ssa-loop-manip.c: Ditto.
12343 * tree-ssa-loop-niter.c: Ditto.
12344 * tree-ssa-loop-prefetch.c: Ditto.
12345 * tree-ssa-loop-unswitch.c: Ditto.
12346 * tree-ssa-loop.c: Ditto.
12347 * tree-ssa-math-opts.c: Ditto.
12348 * tree-ssa-operands.c: Ditto.
12349 * tree-ssa-phiopt.c: Ditto.
12350 * tree-ssa-phiprop.c: Ditto.
12351 * tree-ssa-pre.c: Ditto.
12352 * tree-ssa-propagate.c: Ditto.
12353 * tree-ssa-reassoc.c: Ditto.
12354 * tree-ssa-sccvn.c: Ditto.
12355 * tree-ssa-sink.c: Ditto.
12356 * tree-ssa-strlen.c: Ditto.
12357 * tree-ssa-structalias.c: Ditto.
12358 * tree-ssa-tail-merge.c: Ditto.
12359 * tree-ssa-ter.c: Ditto.
12360 * tree-ssa-threadedge.c: Ditto.
12361 * tree-ssa-threadupdate.c: Ditto.
12362 * tree-ssa-uncprop.c: Ditto.
12363 * tree-ssa-uninit.c: Ditto.
12364 * tree-ssa.c: Ditto.
12365 * tree-ssanames.c: Ditto.
12366 * tree-stdarg.c: Ditto.
12367 * tree-streamer-in.c: Ditto.
12368 * tree-streamer-out.c: Ditto.
12369 * tree-streamer.c: Ditto.
12370 * tree-switch-conversion.c: Ditto.
12371 * tree-tailcall.c: Ditto.
12372 * tree-vect-data-refs.c: Ditto.
12373 * tree-vect-generic.c: Ditto.
12374 * tree-vect-loop-manip.c: Ditto.
12375 * tree-vect-loop.c: Ditto.
12376 * tree-vect-patterns.c: Ditto.
12377 * tree-vect-slp.c: Ditto.
12378 * tree-vect-stmts.c: Ditto.
12379 * tree-vectorizer.c: Ditto.
12380 * tree-vrp.c: Ditto.
12384 * valtrack.c: Ditto.
12385 * valtrack.h: Ditto.
12386 * value-prof.c: Ditto.
12387 * var-tracking.c: Ditto.
12389 * varpool.c: Ditto.
12390 * vtable-verify.c: Ditto.
12392 * config/aarch64/aarch64-builtins.c: Ditto.
12393 * config/aarch64/aarch64.c: Ditto.
12394 * config/alpha/alpha.c: Ditto.
12395 * config/arc/arc.c: Ditto.
12396 * config/arm/arm.c: Ditto.
12397 * config/avr/avr.c: Ditto.
12398 * config/bfin/bfin.c: Ditto.
12399 * config/c6x/c6x.c: Ditto.
12400 * config/cr16/cr16.c: Ditto.
12401 * config/cris/cris.c: Ditto.
12402 * config/darwin-c.c: Ditto.
12403 * config/darwin.c: Ditto.
12404 * config/epiphany/epiphany.c: Ditto.
12405 * config/epiphany/mode-switch-use.c: Ditto.
12406 * config/epiphany/resolve-sw-modes.c: Ditto.
12407 * config/fr30/fr30.c: Ditto.
12408 * config/frv/frv.c: Ditto.
12409 * config/h8300/h8300.c: Ditto.
12410 * config/i386/i386.c: Ditto.
12411 * config/i386/winnt.c: Ditto.
12412 * config/ia64/ia64.c: Ditto.
12413 * config/iq2000/iq2000.c: Ditto.
12414 * config/lm32/lm32.c: Ditto.
12415 * config/m32c/m32c.c: Ditto.
12416 * config/m32r/m32r.c: Ditto.
12417 * config/m68k/m68k.c: Ditto.
12418 * config/mcore/mcore.c: Ditto.
12419 * config/mep/mep.c: Ditto.
12420 * config/microblaze/microblaze.c: Ditto.
12421 * config/mips/mips.c: Ditto.
12422 * config/mmix/mmix.c: Ditto.
12423 * config/mn10300/mn10300.c: Ditto.
12424 * config/moxie/moxie.c: Ditto.
12425 * config/msp430/msp430.c: Ditto.
12426 * config/nds32/nds32-cost.c: Ditto.
12427 * config/nds32/nds32-fp-as-gp.c: Ditto.
12428 * config/nds32/nds32-intrinsic.c: Ditto.
12429 * config/nds32/nds32-isr.c: Ditto.
12430 * config/nds32/nds32-md-auxiliary.c: Ditto.
12431 * config/nds32/nds32-memory-manipulation.c: Ditto.
12432 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
12433 * config/nds32/nds32-predicates.c: Ditto.
12434 * config/nds32/nds32.c: Ditto.
12435 * config/nios2/nios2.c: Ditto.
12436 * config/pa/pa.c: Ditto.
12437 * config/pdp11/pdp11.c: Ditto.
12438 * config/rl78/rl78.c: Ditto.
12439 * config/rs6000/rs6000.c: Ditto.
12440 * config/rx/rx.c: Ditto.
12441 * config/s390/s390.c: Ditto.
12442 * config/sh/sh-mem.cc: Ditto.
12443 * config/sh/sh.c: Ditto.
12444 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
12445 * config/sh/sh_treg_combine.cc: Ditto.
12446 * config/sparc/sparc.c: Ditto.
12447 * config/spu/spu.c: Ditto.
12448 * config/stormy16/stormy16.c: Ditto.
12449 * config/tilegx/tilegx.c: Ditto.
12450 * config/tilepro/tilepro.c: Ditto.
12451 * config/v850/v850.c: Ditto.
12452 * config/vax/vax.c: Ditto.
12453 * config/xtensa/xtensa.c: Ditto.
12455 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12457 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
12458 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12459 Remove using preprocessor directives.
12461 2014-10-27 Richard Biener <rguenther@suse.de>
12463 * match.pd (0 % X): Properly use the iterator iterating over
12464 all modulo operators.
12467 2014-10-27 Richard Biener <rguenther@suse.de>
12469 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
12470 (lattice): New global.
12471 (fwprop_ssa_val): New function.
12472 (fold_all_stmts): Likewise.
12473 (pass_forwprop::execute): Finally fold all stmts.
12475 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
12478 * doc/invoke.texi (fmessage-length): Update text to match reality.
12480 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12482 * config/microblaze/microblaze.c: Include rtl-iter.h.
12483 (microblaze_tls_referenced_p_1): Delete.
12484 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
12486 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12488 * config/mips/mips.c (mips_at_reg_p): Delete.
12489 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
12491 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12493 * config/mips/mips.c (mips_record_lo_sum): Replace with...
12494 (mips_record_lo_sums): ...this new function.
12495 (mips_reorg_process_insns): Update accordingly.
12497 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12499 * config/mips/mips.c (mips_sim_insn): Update comment.
12500 (mips_sim_wait_regs_2): Delete.
12501 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
12503 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12505 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
12506 and return a bool. Iterate over all subrtxes here.
12507 (r10k_needs_protection_p): Update accordingly.
12509 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12511 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
12512 rather than an rtx pointer. Change type of insn from "void *"
12513 to its real type. Return bool rather than int. Iterate over
12515 (r10k_needs_protection_p_store): Update accordingly.
12516 (r10k_needs_protection_p): Likewise.
12518 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12520 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
12521 (mips16_rewrite_pool_refs): Take the insn and constant pool as
12522 parameters. Iterate over the instruction's pattern and return void.
12523 (mips16_lay_out_constants): Update accordingly.
12525 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12527 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
12528 (mips_refers_to_kernel_reg_p): ...this new function.
12529 (mips_expand_prologue): Update accordingly.
12531 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12533 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
12534 as a parameter instead of the containing MEM. Iterate over all
12535 subrtxes. Don't return a value.
12536 (mips_rewrite_small_data): Update call accordingly.
12538 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12540 * config/mips/mips.c: Include rtl-iter.h.
12541 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
12542 Take the context as a parameter instead of the containing MEM.
12543 Iterate over all subrtxes.
12544 (mips_small_data_pattern_p): Update call accordingly.
12546 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12548 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
12549 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
12551 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12553 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
12554 return a bool. Replace "void *" with specific type. Iterate
12556 (mep_store_data_bypass_1): Update calls accordingly.
12558 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12560 * config/mep/mep.c: Include rtl-iter.h.
12561 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
12562 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
12564 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12566 * config/xtensa/xtensa.c: Include rtl-iter.h.
12567 (xtensa_tls_referenced_p_1): Delete.
12568 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
12570 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12572 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
12573 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
12575 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12577 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
12578 rtx as argument and return the number of changes.
12579 * config/sh/sh.c: Include rtl-iter.h.
12580 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
12581 over all subrtxes. Return the number of changes made.
12582 * config/sh/sh.md: Update caller accordingly.
12584 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12586 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
12587 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
12589 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
12591 * config/m68k/m68k.c: Include rtl-iter.h.
12592 (m68k_final_prescan_insn_1): Delete.
12593 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
12595 2014-10-25 Jakub Jelinek <jakub@redhat.com>
12597 PR tree-optimization/63641
12598 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
12599 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
12601 2014-10-25 Alan Modra <amodra@gmail.com>
12603 PR rtl-optimization/63615
12604 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
12605 decomposing PLUS or MINUS if operands are not placed adjacent
12606 in the "ops" array.
12608 2014-10-25 Joseph Myers <joseph@codesourcery.com>
12610 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
12611 not allow e500 double in registers not satisyfing
12614 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12616 * dwarf2out.c (declare_in_namespace): Only emit external
12617 declarations in the local scope once.
12619 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12621 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12623 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12625 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12626 update uses to use new macro arguments.
12627 (__LD3_LANE_FUNC): Likewise.
12628 (__LD4_LANE_FUNC): Likewise.
12630 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12632 * config/aarch64/aarch64-builtins.c
12633 (aarch64_types_loadstruct_lane_qualifiers): Define.
12634 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12635 ld4_lane): New builtins.
12636 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12638 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12639 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12640 (aarch64_ld2_lane<mode>): New expand.
12641 (aarch64_ld3_lane<mode>): Likewise.
12642 (aarch64_ld4_lane<mode>): Likewise.
12643 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12644 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12646 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12648 * avr-protos.h (avr_out_sign_extend): New.
12649 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12650 (avr_out_sign_extend): New function.
12651 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12652 (extendhisi2, extendpsisi2): Use it.
12653 (adjust_len) [sext]: New.
12655 2014-10-24 Martin Liska <mliska@suse.cz>
12657 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12660 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12662 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12663 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12664 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12665 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12667 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12669 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12671 * config/aarch64/aarch64.c (is_mem_p): Delete.
12672 (is_memory_op): Rename to...
12673 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12674 (dep_between_memop_and_curr): Assert that the input is a SET.
12675 (aarch64_madd_needs_nop): Add comment. Do not call
12676 dep_between_memop_and_curr on NULL body.
12677 (aarch64_final_prescan_insn): Add comment.
12678 Include rtl-iter.h.
12680 2014-10-24 Richard Biener <rguenther@suse.de>
12682 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12683 to genmatch BUILD_LIBS instead.
12685 2014-10-24 Richard Biener <rguenther@suse.de>
12687 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12688 and build_call_expr_loc.
12689 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12690 non_lvalue_loc to build it for GENERIC.
12691 (decision_tree::gen_generic): Add location argument to
12692 generic_simplify prototype.
12693 (capture_info): New class.
12694 (capture_info::capture_info): New constructor.
12695 (capture_info::walk_match): New method.
12696 (capture_info::walk_result): New method.
12697 (capture_info::walk_c_expr): New method.
12698 (dt_simplify::gen): Handle preserving side-effects for
12699 GENERIC code generation.
12700 (decision_tree::gen_generic): Do not reject operands
12701 with TREE_SIDE_EFFECTS.
12702 * generic-match.h: New file.
12703 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12704 * match.pd: Add some constant folding patterns from fold-const.c.
12705 * fold-const.c: Include generic-match.h.
12706 (fold_unary_loc): Dispatch to generic_simplify.
12707 (fold_ternary_loc): Likewise.
12708 (fold_binary_loc): Likewise. Remove patterns now implemented
12709 by generic_simplify.
12710 * gimple-fold.c (replace_stmt_with_simplification): New function.
12711 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12712 (no_follow_ssa_edges): New function.
12713 (fold_stmt): New overload with valueization hook. Use
12714 no_follow_ssa_edges for the overload without hook.
12715 (fold_stmt_inplace): Likewise.
12716 * gimple-fold.h (no_follow_ssa_edges): Declare.
12718 2014-10-24 Felix Yang <felix.yang@huawei.com>
12719 Jiji Jiang <jiangjiji@huawei.com>
12722 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12723 (__LD3R_FUNC): Ditto.
12724 (__LD4R_FUNC): Ditto.
12725 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12726 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12727 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12728 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12729 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12730 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12731 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12732 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12733 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12734 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12735 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12736 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12737 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12738 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12739 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12740 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12741 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12742 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12743 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12744 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12745 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12747 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12748 (aarch64_simd_ld3r<mode>): Likewise.
12749 (aarch64_simd_ld4r<mode>): Likewise.
12750 (aarch64_ld2r<mode>): New expand.
12751 (aarch64_ld3r<mode>): Likewise.
12752 (aarch64_ld4r<mode>): Likewise.
12754 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12756 * rtlanal.c (get_base_term): Handle SCRATCH.
12758 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12760 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12763 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12765 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12766 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12767 (max_issue, choose_ready, sched_init): Update.
12769 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12771 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12772 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12773 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12774 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12775 (print_rank_for_schedule_stats): Print out elements of ready list that
12776 ended up on their respective places due to each of the sorting
12778 (ready_sort): Update.
12779 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12780 (schedule_block): Update.
12782 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12784 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12785 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12786 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12787 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12788 (model_start_schedule): Update.
12789 (sched_pressure_start_bb): New static function. Calculate
12790 sched_class_regs_num.
12791 (schedule_block): Use it.
12792 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12794 2014-10-24 Richard Biener <rguenther@suse.de>
12796 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12797 host library and make sure to pull in the required libintl
12798 and libiconv dependencies.
12800 2014-10-24 Richard Biener <rguenther@suse.de>
12802 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12804 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12807 * collect2.c (main): Filter out -fno-lto.
12809 2014-10-24 Martin Liska <mliska@suse.cz>
12811 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12812 division by zero in dumps.
12813 (sem_item_optimizer::merge_classes): Ditto.
12815 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12817 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12819 2014-10-23 Ian Lance Taylor <iant@google.com>
12821 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12823 2014-10-23 Ian Lance Taylor <iant@google.com>
12825 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12827 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12830 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12831 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12832 instead of only handling autoinc in dest if it is a MEM.
12833 (vt_stack_adjustments): Fix up formatting.
12835 2014-10-23 DJ Delorie <dj@redhat.com>
12837 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12838 independend of -mlarge.
12839 * config/msp430/constraints.md (Ys): Update comment.
12841 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12845 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12846 while it is pseudo.
12847 * dse.c (deletable_insn_p): Likewise.
12849 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12851 * config/avr/avr.c: Fix GNU coding rules and typos.
12852 * config/avr/avr.h: Dito.
12853 * config/avr/avr-c.c: Dito.
12854 * config/avr/avr.md: Dito.
12856 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12858 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12860 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12862 (define_expand "abs<mode>2"): Ditto.
12864 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12866 * tree-core.h (tree_var_decl): Extend `function_code' field
12867 by one bit, move `regdecl_flag' field to ...
12868 (tree_decl_with_vis): Here.
12869 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12871 2014-10-23 Richard Biener <rguenther@suse.de>
12873 * Makefile.in (BUILD_CPPLIB): Add.
12874 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12877 2014-10-23 Richard Biener <rguenther@suse.de>
12879 * fold-const.c (fold_binary_loc): Preserve side-effects of
12880 X - X when simplifying to 0.
12881 * stor-layout.c (finish_bitfield_representative): Strip
12882 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12884 2014-10-22 Richard Biener <rguenther@suse.de>
12885 Tobias Burnus <burnus@net-b.de>
12888 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12890 2014-10-22 Dehao Chen <dehao@google.com>
12892 * auto-profile.c: Change order of header files.
12894 2014-10-22 Guozhi Wei <carrot@google.com>
12896 PR tree-optimization/63530
12897 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12898 pointer alignment according to DR_MISALIGNMENT.
12900 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12902 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12904 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12906 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12907 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12908 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12909 * dominance.h: New. Add prototypes for dominance.c.
12910 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12911 * cfghooks.h: (struct profile_record) Relocate here.
12912 Relocate 2 prototypes from basic-block.h.
12913 * basic-block.h: Move prototypes and struct to new header files.
12914 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12915 * rtl.h: Move a few prototypes to new header files.
12916 * cfgcleanup.c (merge_memattrs): Make static.
12917 * genopinit.c (main): Add predict.h to list of includes.
12918 * predict.h: Update prototype list to match predict.c.
12919 * predict.c (maybe_hot_count_p): Export.
12920 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12921 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12922 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12923 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12924 * profile.h: Adjust prototypes.
12925 * ifcvt.h: New. Relocate struct ce_if_block here.
12926 * ifcvt.c: Include ifcvt.h.
12927 * config/frv/frv.c: Include ifcvt.h.
12928 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12930 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12932 * lra.c (lra): Remove call to recog_init.
12933 * config/i386/i386.md (preferred_for_speed): New attribute
12934 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12935 "enabled". Remove check for sched1.
12937 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12939 * recog.h (recog_data_d): Remove enabled_alternatives.
12940 * recog.c (extract_insn): Don't set it.
12941 * reload.c (find_reloads): Call get_enabled_alternatives.
12943 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12945 * recog.h (constrain_operands): Add an alternative_mask parameter.
12946 (constrain_operands_cached): Likewise.
12947 (get_preferred_alternatives): Declare new form.
12948 * recog.c (get_preferred_alternatives): New bb-taking instance.
12949 (constrain_operands): Take the set of available alternatives as
12951 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12952 (extract_constrain_insn_cached): Update calls to constrain_operands.
12953 * caller-save.c (reg_save_code): Likewise.
12954 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12955 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12956 * ree.c (combine_reaching_defs): Likewise.
12957 * reload.c (can_reload_into): Likewise.
12958 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12959 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12960 (emit_insn_if_valid_for_reload): Likewise.
12961 * reorg.c (fill_slots_from_thread): Likewise.
12962 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12963 * config/pa/pa.c (pa_can_combine_p): Likewise.
12964 * config/rl78/rl78.c (insn_ok_now): Likewise.
12965 * config/sh/sh.md (define_peephole2): Likewise.
12966 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12968 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12970 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12972 * genattr.c (main): Handle "preferred_for_size" and
12973 "preferred_for_speed" in the same way as "enabled".
12974 * recog.h (bool_attr): New enum.
12975 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12976 (get_preferred_alternatives, check_bool_attrs): Declare.
12977 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12978 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12980 (get_enabled_alternatives): Use get_bool_attr_mask.
12981 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12982 instead of recog_data.enabled_alternatives.
12983 * ira.c (ira_setup_alts): Likewise.
12984 * postreload.c (reload_cse_simplify_operands): Likewise.
12985 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12986 * ira-lives.c (preferred_alternatives): New variable.
12987 (process_bb_node_lives): Set it.
12988 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12989 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12990 of recog_data.enabled_alternatives.
12991 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12992 to preferred_alternatives.
12993 * lra-constraints.c (process_alt_operands): Update accordingly.
12994 * lra.c (lra_set_insn_recog_data): Likewise.
12995 (lra_update_insn_recog_data): Assert check_bool_attrs.
12997 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12999 * recog.h (extract_constrain_insn): Declare.
13000 * recog.c (extract_constrain_insn): New function.
13001 * lra.c (check_rtl): Use it.
13002 * postreload.c (reload_cse_simplify_operands): Likewise.
13003 * reg-stack.c (check_asm_stack_operands): Likewise.
13004 (subst_asm_stack_regs): Likewise.
13005 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13006 * regrename.c (build_def_use): Likewise.
13007 * sel-sched.c (get_reg_class): Likewise.
13008 * config/arm/arm.c (note_invalid_constants): Likewise.
13009 * config/s390/predicates.md (execute_operation): Likewise.
13011 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13012 Yury Gribov <y.gribov@samsung.com>
13014 * common.opt (flag_sanitize_recover): New variable.
13015 (fsanitize-recover): Remove Var/Init, deprecate.
13016 (fsanitize-recover=): New option.
13017 * doc/invoke.texi (fsanitize-recover): Update docs.
13018 * opts.c (finish_options): Use opts->x_flag_sanitize
13019 instead of flag_sanitize. Prohibit -fsanitize-recover
13020 for anything besides UBSan. Formatting.
13021 (common_handle_option): Handle OPT_fsanitize_recover_
13022 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13023 instead of flag_sanitize.
13024 * asan.c (pass_sanopt::execute): Fix up formatting.
13025 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13026 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13027 instrument_bool_enum_load, ubsan_instrument_float_cast,
13028 instrument_nonnull_arg, instrument_nonnull_return): Check
13029 bits in flag_sanitize_recover bitmask instead of
13030 flag_sanitize_recover as bool flag.
13032 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13034 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13036 2014-10-22 Renlin Li <renlin.li@arm.com>
13038 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13039 __ARM_FEATURE_IDIV__.
13041 2014-10-22 Richard Biener <rguenther@suse.de>
13043 * Makefile.in (s-match): Adjust dependencies to only catch
13046 2014-10-22 Richard Biener <rguenther@suse.de>
13047 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13049 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13050 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13051 (gimple-match.c): Generate by triggering s-match.
13052 (generic-match.c): Likewise.
13053 (s-match): Rule to build gimple-match.c and generic-match.c
13054 by running the genmatch generator program.
13055 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13056 (build/genmatch.o): Dependencies to build genmatch.
13057 (genprog): Add match.
13058 (build/genmatch): Likewise.
13059 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13060 * generic-match-head.c: New file.
13061 * gimple-match-head.c: Likewise.
13062 * gimple-match.h: Likewise.
13063 * genmatch.c: Likewise.
13064 * match.pd: Likewise.
13065 * builtins.h (fold_builtin_n): Export.
13066 * builtins.c (fold_builtin_n): Likewise.
13067 * gimple-fold.h (gimple_build): Declare various overloads.
13068 (gimple_simplify): Likewise.
13069 (gimple_convert): Re-implement in terms of gimple_build.
13070 * gimple-fold.c (gimple_convert): Remove.
13071 (gimple_build): New functions.
13072 * doc/match-and-simplify.texi: New file.
13073 * doc/gccint.texi: Add menu item Match and Simplify and include
13074 match-and-simplify.texi.
13076 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13079 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13080 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13081 even for just TARGET_AVX2, not only for
13082 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13083 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13084 otherwise build it using concatenation of 256-bit
13086 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13087 avx512 broadcast patterns.
13088 (vec_dup<mode>): Likewise. For avx2 use
13089 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13090 vbroadcast<ssescalarmodesuffix>.
13091 (AVX2_VEC_DUP_MODE): New mode iterator.
13092 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13093 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13096 * config/i386/i386.c (ix86_pic_register_p): Also return
13097 true if x is a hard register with ORIGINAL_REGNO equal to
13098 pic_offset_table_rtx pseudo REGNO.
13099 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13100 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13102 2014-10-22 Alan Modra <amodra@gmail.com>
13104 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13105 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13106 (gcc_obstack_init): Use obstack_specify_allocation in place of
13108 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13109 (regexp_representation): Likewise.
13110 * godump.c (go_output_type): Likewise.
13112 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13114 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13115 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13116 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13118 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13120 * doc/invoke.texi (pedantic-errors): Explain better.
13122 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13123 Vidya Praveen <vidya.praveen@atmel.com>
13124 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13125 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13126 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13128 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13129 __MEMX for avrtiny.
13130 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13131 (avr_nonconst_pointer_addrspace): Likewise.
13132 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13134 Added AVRTINY architecture to avr target.
13135 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13136 (base_arch_s): member added for AVRTINY architecture.
13137 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13138 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13139 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13140 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13141 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13142 in callee saved register list.
13143 (avr_option_override): CCP address updated for AVRTINY.
13144 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13145 Reset avr_have_dimode if AVRTINY.
13146 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13147 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13148 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13149 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13150 (expand_epilogue): Likewise.
13151 (avr_print_operand): Print CCP address in case of AVRTINY also.
13153 (function_arg_regno_p): Check different register list for arguments
13155 (init_cumulative_args): Check for AVRTINY to update number of argument
13157 (tiny_valid_direct_memory_access_range): New function. Return false if
13158 direct memory access range is not in accepted range for AVRTINY.
13159 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13160 indirect load (with displacement) for AVRTINY.
13161 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13162 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13163 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13164 indirect load (no displacement) for AVRTINY.
13165 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13166 indirect load (with displacement) for AVRTINY.
13167 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13168 indirect load for pre-decrement address.
13169 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13170 functions. Update instruction length for AVRTINY.
13171 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13173 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13174 (out_movsi_r_mr): Likewise, for SImode.
13175 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13176 indirect store (no displacement) for AVRTINY.
13177 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13178 indirect store (with displacement) for AVRTINY.
13179 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13180 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13182 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13183 indirect load (no displacement) for PSImode in AVRTINY.
13184 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13185 indirect load (with displacement) for PSImode in AVRTINY.
13186 (avr_out_load_psi): Call PSImode register indirect load functions for
13187 AVRTINY. Update instruction length for AVRTINY.
13188 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13189 indirect store (no displacement) for PSImode in AVRTINY.
13190 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13191 indirect store (with displacement) for PSImode in AVRTINY.
13192 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13193 register indirect store functions for AVRTINY.
13194 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13195 register indirect store (with displacement) for AVRTINY.
13196 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13197 register indirect store function for QImode in AVRTINY.
13198 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13199 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13200 indirect store (no displacement) for HImode in AVRTINY.
13201 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13202 indirect store (with displacement) for HImode in AVRTINY.
13203 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13204 indirect store for post-increment address in HImode.
13205 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13206 register indirect store function for HImode in AVRTINY.
13207 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13208 in case of AVRTINY.
13209 (order_regs_for_local_alloc): Updated register allocation order for
13211 (avr_conditional_register_usage): New function. It is a target hook
13212 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13213 used registers list and register allocation order for AVRTINY.
13214 (avr_return_in_memory): Update return value size for AVRTINY.
13215 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13216 for AVRTINY arch and tiny program memory base address.
13217 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13218 (avr_texinfo): Added description for AVRTINY arch.
13219 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13220 STATIC_CHAIN_REGNUM for AVRTINY.
13221 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
13222 * config/avr/avr.md: Added constants for tmp/ zero registers in
13223 AVRTINY. Attributes for AVRTINY added.
13224 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
13225 memory access range.
13226 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
13227 in AVRTINY memory access range.
13228 (*mov<mode>): Likewise for HImode and SImode.
13229 (*movsf): Likewise for SFmode.
13230 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
13232 * config/avr/avr-protos.h: Added function prototype for
13233 tiny_valid_direct_memory_access_range.
13234 * config/avr/avr-tables.opt: Regenerate.
13235 * gcc/config/avr/t-multilib: Regenerate.
13236 * doc/avr-mmcu.texi: Regenerate.
13238 2014-10-21 Andrew Pinski <apinski@cavium.com>
13240 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
13241 available option also.
13242 * config/aarch64/aarch64-cost-tables.h: New file.
13243 * config/aarch64/aarch64-cores.def (thunderx): New core.
13244 * config/aarch64/aarch64-tune.md: Regenerate.
13245 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
13246 of config/arm/aarch-cost-tables.h.
13247 (thunderx_regmove_cost): New variable.
13248 (thunderx_tunings): New variable.
13250 2014-10-21 Dehao Chen <dehao@google.com>
13252 * auto-profile.c: New file.
13253 * auto-profile.h: New file.
13254 * basic-block.h (maybe_hot_count_p): New export func.
13255 (add_working_set): New export func.
13256 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
13257 (GCOV_TAG_AFDO_FUNCTION): Likewise.
13258 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
13259 * opts.c (enable_fdo_optimizations): New func.
13260 (common_handle_option): Handle -fauto-profile flag.
13261 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
13262 (class pass_early_inline): Export early_inliner.
13263 (early_inliner): Likewise.
13264 (pass_early_inline::execute): Likewise.
13265 * ipa-inline.h (early_inliner): Likewise.
13266 * predict.c (maybe_hot_count_p): New export func.
13267 (counts_to_freqs): AutoFDO logic.
13268 (rebuild_frequencies): Likewise.
13269 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
13270 * profile.c (add_working_set): New func.
13271 * Makefile.in (auto-profile.o): New object file.
13272 * passes.def (pass_ipa_auto_profile): New pass.
13273 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
13274 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
13275 * toplev.c (compile_file): AutoFDO logic.
13276 * doc/invoke.texi (-fauto-profile): New doc.
13277 * coverage.c (coverage_init): AutoFDO logic.
13278 * common.opt (-fauto-profile): New flag.
13279 * timevar.def (TV_IPA_AUTOFDO): New tag.
13280 * value-prof.c (gimple_alloc_histogram_value): New export func.
13281 (check_ic_target): Likewise.
13282 * value-prof.h (gimple_alloc_histogram_value): Likewise.
13283 (check_ic_target): Likewise.
13285 2014-10-21 David Malcolm <dmalcolm@redhat.com>
13287 * cgraph.c (cgraph_c_finalize): New function.
13288 * cgraph.h (cgraph_c_finalize): New prototype.
13289 (cgraphunit_c_finalize): New prototype.
13290 * cgraphunit.c (first_analyzed): Move from analyze_functions
13292 (first_analyzed_var): Likewise.
13293 (analyze_functions): Move static variables into file-scope.
13294 (cgraphunit_c_finalize): New function.
13295 * diagnostic.c (diagnostic_finish): Free the memory for
13296 context->classify_diagnostic and context->printer, running the
13297 destructor for the latter.
13298 (bt_stop): Use toplev::main.
13299 * dwarf2out.c (dwarf2out_finalize): New function.
13300 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
13301 * gcse.c (gcse_c_finalize): New function.
13302 * gcse.h (gcse_c_finalize): New prototype.
13303 * ggc-page.c (init_ggc): Make idempotent.
13304 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
13305 * ipa-cp.c (ipa_cp_c_finalize): New function.
13306 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
13307 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
13308 a field of class pass_ipa_pure_const.
13309 (node_duplication_hook_holder): Likewise.
13310 (node_removal_hook_holder): Likewise.
13311 (register_hooks): Convert to method...
13312 (pass_ipa_pure_const::register_hooks): ...here, converting
13313 static variable init_p into...
13314 (pass_ipa_pure_const::init_p): ...new field.
13315 (pure_const_generate_summary): Update invocation of
13316 register_hooks to invoke as a method of current_pass.
13317 (pure_const_read_summary): Likewise.
13318 (propagate): Convert to...
13319 (pass_ipa_pure_const::execute): ...method.
13320 * ipa-reference.c (ipa_init): Move static bool init_p from here
13322 (ipa_init_p): New file-scope variable, so that it can be reset
13323 when repeatedly invoking the compiler within one process by...
13324 (ipa_reference_c_finalize): New function.
13325 * ipa-reference.h (ipa_reference_c_finalize): New.
13326 * main.c (main): Replace invocation of toplev_main with
13327 construction of a toplev instance, and call its "main" method.
13328 * params.c (global_init_params): Add an assert that
13329 params_finished is false.
13330 (params_c_finalize): New.
13331 * params.h (params_c_finalize): New.
13332 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
13333 invoking generate_summary, for the benefit of pass_ipa_pure_const.
13334 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
13335 before calling write_summary hook.
13336 (ipa_write_optimization_summaries_1): Likewise when calling
13337 write_optimization_summary hook.
13338 (ipa_read_summaries_1): Likewise for read_summary hook.
13339 (ipa_read_optimization_summaries_1): Likewise for
13340 read_optimization_summary hook.
13341 (execute_ipa_stmt_fixups): Likewise.
13342 * stringpool.c (init_stringpool): Clean up if we're called more
13344 * timevar.c (timevar_init): Ignore repeated calls.
13345 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
13347 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
13348 (initialize_rtl): Move static local "initialized_once"
13349 into file scope, and rename to...
13350 (rtl_initialized): New variable.
13351 (do_compile): Move timevar initialization from here to
13352 toplev::start_timevars.
13353 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
13354 toplev::finalize): New functions.
13355 (toplev_main): Rename to...
13356 (toplev::main): ...this.
13357 * toplev.h (class toplev): New class.
13359 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13361 * loop-doloop.c: Include loop-unroll.h.
13363 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
13365 * cfg.h: New. Header file for cfg.c.
13366 * cfganal.h: New. Header file for cfganal.c.
13367 * lcm.h: New. Header file for lcm.c.
13368 * loop-unroll.h: New. Header file for loop-unroll.h.
13369 * cfgloop.h: (unroll_loops): Remove prototype.
13370 * basic-block.h: Move prototypes and structs to new header files.
13371 Include cfg.h, cfganal.h, and lcm.h.
13372 * loop-init.c: Include loop-unroll.h.
13373 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
13374 * modulo-sched.c: Include loop-unroll.h.
13376 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
13378 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
13379 MARKER_BYTE_UNKNOWN markers when handling casts.
13381 2014-10-21 Richard Biener <rguenther@suse.de>
13383 * tree-ssa-phiopt.c (value_replacement): Properly verify we
13384 are the non-singleton PHI.
13386 2014-10-21 Jakub Jelinek <jakub@redhat.com>
13388 PR tree-optimization/63563
13389 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
13390 if either dra or drb stmts are not normal loads/stores.
13392 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
13394 * config/i386/i386.c (expand_vec_perm_1): Fix
13395 expand_vec_perm_palignr case.
13396 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
13399 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
13401 * cfgloopanal.c (seq_cost): Delete.
13402 * rtl.h (seq_cost): New prototype.
13403 * rtlanal.c (seq_cost): New function.
13404 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
13406 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
13408 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
13409 * basic-block.h: Remove prototypes for cfgrtl.c.
13410 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
13411 prototypes to cfgrtl.h.
13412 * profile.h (profile_info): Add extern export declaration.
13413 * rtl.h: Remove prototypes for cfgrtl.h.
13414 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
13415 * ipa-inline.c: Include profile.h.
13416 * loop-unroll.c: Ditto.
13417 * modulo-sched.c: Ditto.
13418 * postreload-gcse.c: Ditto.
13419 * predict.c: Ditto.
13420 * sched-ebb.c: Ditto.
13421 * sched-rgn.c: Ditto.
13423 * tree-ssa-loop-ivcanon.c: Ditto.
13425 2014-10-20 Richard Biener <rguenther@suse.de>
13427 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
13428 operands to get a def operand kind match. Signal mismatches
13429 to the parent so we can try swapping its operands.
13430 (vect_build_slp_tree): Try swapping operands if they have
13431 a mismatched operand kind.
13433 2014-10-20 Alan Modra <amodra@gmail.com>
13436 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
13437 Increase "ops" array size. Correct array size tests. Init
13438 n_constants in loop. Break out of innermost loop when finding
13439 a trivial CONST expression.
13441 2014-10-20 Martin Liska <mliska@suse.cz>
13444 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
13445 Gimple tempate string is compared.
13447 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
13449 * varasm.c (const_alias_set): Remove.
13450 (init_varasm_once): Remove initialization of const_alias_set.
13451 (build_constant_desc): Do not set alias set to const_alias_set.
13453 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
13455 * configure: Regenerate.
13456 * configure.ac: Move the test for section attribute specifier "e" in GAS
13457 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
13458 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
13459 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
13460 ifdef HAVE_GAS_SECTION_EXCLUDE.
13462 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
13464 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
13465 match_operand expression.
13467 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
13468 David Edelsohn <dje.gcc@gmail.com>
13470 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
13472 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
13474 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
13476 * doc/invoke.texi (Options to Request or Suppress Warnings):
13477 Explain options precedence.
13478 (Wtrampolines): Do not indent paragraph.
13480 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
13482 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
13483 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
13484 (pa_jump_in_call_delay): Likewise.
13485 * config/pa/pa.c (pa_option_override): Remove jump in call delay
13487 (pa_output_millicode_call): Remove support for jump in call delay.
13488 (pa_output_call): Likewise.
13489 (pa_jump_in_call_delay): Delete.
13490 (pa_following_call): Likewise.
13491 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
13492 (uncond_branch): Remove following call check from attribute length.
13494 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
13497 * config/sh/sh-modes.def (PSI): Remove.
13498 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
13499 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
13500 (sh_reorg): Remove commented out FPSCR code.
13501 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
13502 insn instead of move insn.
13503 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
13504 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
13506 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
13507 (sh1_builtin_p): Uncomment.
13508 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
13509 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
13510 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
13511 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
13512 (general_movsrc_operand, general_movdst_operand): Disallow
13514 * config/sh/sh.md (FPSCR_FR): New constant.
13515 (push_fpscr): Emit sts_fpscr insn.
13516 (pop_fpscr): Emit lds_fpscr_insn.
13517 (movsi_ie): Disallow FPSCR operands.
13518 (fpu_switch, unnamed related split, extend_psi_si,
13519 truncate_si_psi): Remove insns.
13520 (lds_fpscr, sts_fpscr): New insns.
13521 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
13524 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
13526 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
13527 (clone_inlined_nodes): Do not overwrite the clone if above predicate
13530 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
13532 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
13533 (expand_vec_perm_d): Ditto.
13534 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
13535 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
13537 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
13538 (ix86_expand_sse_unpack): Handle V64QImode.
13539 (expand_vec_perm_blend): Update conditions for TARGET, handle
13540 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
13541 (expand_vec_perm_pshufb): Handle V64QImode.
13542 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
13543 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
13544 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
13545 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
13546 (ix86_expand_vecop_qihi): Handle V64QImode.
13547 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
13548 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
13549 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
13550 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
13551 (mul<mode>3): Use VI1_AVX512.
13552 (<sse2_avx2>_packsswb): Ditto.
13553 (<sse2_avx2>_packuswb): Ditto.
13554 (<ssse3_avx2>_pshufb<mode>3): Ditto.
13555 (<shift_insn><mode>3): Ditto.
13557 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
13559 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
13560 conditions to fix bootstrap.
13562 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
13564 gcc-plugin.h: Add tm.h and flattened includes from function.h.
13566 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13568 Anna Tikhonova <anna.tikhonova@intel.com>
13569 Ilya Tocar <ilya.tocar@intel.com>
13570 Andrey Turetskiy <andrey.turetskiy@intel.com>
13571 Ilya Verbin <ilya.verbin@intel.com>
13572 Kirill Yukhin <kirill.yukhin@intel.com>
13573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13575 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
13576 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
13577 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
13578 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
13579 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
13580 (define_expand "vec_init<mode>"): Use VF48_I1248.
13582 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
13583 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13584 Anna Tikhonova <anna.tikhonova@intel.com>
13585 Ilya Tocar <ilya.tocar@intel.com>
13586 Andrey Turetskiy <andrey.turetskiy@intel.com>
13587 Ilya Verbin <ilya.verbin@intel.com>
13588 Kirill Yukhin <kirill.yukhin@intel.com>
13589 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13591 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
13592 expand_sse2_mulvxdi3.
13594 2014-10-17 Richard Biener <rguenther@suse.de>
13596 * fold-const.c (fold_comparison): Remove redundant constant
13597 folding and operand swapping.
13598 (fold_binary_loc): Do comparison operand swapping here.
13599 (fold_ternary_loc): Canonicalize operand order for
13600 commutative ternary operations.
13601 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
13604 2014-10-17 Jakub Jelinek <jakub@redhat.com>
13606 PR tree-optimization/63464
13607 * gimple.h (gimple_seq_discard): New prototype.
13608 * gimple.c: Include stringpool.h and tree-ssanames.h.
13609 (gimple_seq_discard): New function.
13610 * optabs.h (lshift_cheap_p): New prototype.
13611 * optabs.c (lshift_cheap_p): New function, moved from...
13612 * tree-switch-conversion.c (lshift_cheap_p): ... here.
13613 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13614 (reassoc_branch_fixups): New variable.
13615 (update_range_test): Add otherrangep and seq arguments.
13616 Unshare exp. If otherrange is NULL, use for other ranges
13617 array of pointers pointed by otherrangep instead.
13618 Emit seq before gimplified statements for tem.
13619 (optimize_range_tests_diff): Adjust update_range_test
13621 (optimize_range_tests_xor): Likewise. Fix up comment.
13622 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13624 (optimize_range_tests): Adjust update_range_test caller.
13625 Call optimize_range_tests_to_bit_test.
13626 (branch_fixup): New function.
13627 (execute_reassoc): Call branch_fixup.
13629 PR tree-optimization/63302
13630 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13631 optimize_range_tests_diff): Use !integer_pow2p () instead of
13634 2014-10-17 Martin Liska <mliska@suse.cz>
13636 * ipa-icf.c (sem_function::merge): Local flags are set to false
13637 to enforce equal calling convention to be used.
13638 * opts.c (common_handle_option): Indentation fix.
13640 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13642 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13644 2014-10-17 Tom de Vries <tom@codesourcery.com>
13646 PR rtl-optimization/61605
13647 * regcprop.c (copyprop_hardreg_forward_1): Use
13648 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13650 2014-10-17 Tom de Vries <tom@codesourcery.com>
13652 PR rtl-optimization/61605
13653 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13654 notice stores for noops. Don't regard noops as copies.
13656 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13658 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13659 register in a special way.
13660 (__cpuid_count): Ditto.
13661 * config/i386/driver-i386.h: Protect with
13662 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13663 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13664 is required to compile the function.
13666 2014-10-16 DJ Delorie <dj@redhat.com>
13668 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13671 * config/rs6000/rs6000-c.c (rid_int128): New.
13672 (rs6000_macro_to_expand): Use instead of RID_INT128.
13674 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13676 * function.h: Flatten file. Remove includes, adjust prototypes to
13677 reflect only what is in function.h.
13678 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13679 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13681 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13682 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13683 prototypes to predict.h.
13684 (init_varasm_status): Move prototype to varasm.h.
13685 * expr.h: Adjust include files.
13686 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13687 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13689 (locate_and_pad_parm): Move prototype to function.h.
13690 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13691 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13692 assign_temp, reposition_prologue_and_epilogue_notes,
13693 prologue_epilogue_contains, sibcall_epilogue_contains,
13694 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13695 set_return_jump_label): Move prototypes to function.h.
13696 * predict.h (optimize_function_for_size_p,
13697 optimize_function_for_speed_p): Relocate prototypes from function.h.
13698 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13699 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13701 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13702 * genattrtab.c (write_header): Add predict.h to include list.
13703 * genconditions.c (write_header): Add predict.h to include list.
13704 * genemit.c (main): Adjust header file includes.
13705 * gengtype.c (ifiles): Add flattened function.h header files.
13706 * genoutput.c (output_prologue): Add predict.h to include list.
13707 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13708 * genrecog.c (write_header): Add flattened function.h header files.
13709 * alias.c: Adjust include files.
13710 * auto-inc-dec.c: Likewise.
13711 * basic-block.h: Likewise.
13712 * bb-reorder.c: Likewise.
13713 * bt-load.c: Likewise.
13714 * builtins.c: Likewise.
13715 * caller-save.c: Likewise.
13716 * calls.c: Likewise.
13717 * cfgbuild.c: Likewise.
13718 * cfgcleanup.c: Likewise.
13719 * cfgexpand.c: Likewise.
13720 * cfgloop.c: Likewise.
13721 * cfgloop.h: Likewise.
13722 * cfgrtl.c: Likewise.
13723 * cgraph.h: Likewise.
13724 * cgraphclones.c: Likewise.
13725 * cgraphunit.c: Likewise.
13726 * combine-stack-adj.c: Likewise.
13727 * combine.c: Likewise.
13728 * coverage.c: Likewise.
13729 * cprop.c: Likewise.
13731 * cselib.c: Likewise.
13732 * dbxout.c: Likewise.
13734 * df-core.c: Likewise.
13735 * df-problems.c: Likewise.
13736 * df-scan.c: Likewise.
13737 * dojump.c: Likewise.
13738 * dwarf2cfi.c: Likewise.
13739 * dwarf2out.c: Likewise.
13740 * emit-rtl.c: Likewise.
13741 * except.c: Likewise.
13742 * explow.c: Likewise.
13743 * expr.c: Likewise.
13744 * final.c: Likewise.
13745 * function.c: Likewise.
13746 * gcse.c: Likewise.
13747 * gimple-fold.c: Likewise.
13748 * gimple-low.c: Likewise.
13749 * gimple-streamer.h: Likewise.
13750 * haifa-sched.c: Likewise.
13751 * ifcvt.c: Likewise.
13753 * jump.c: Likewise.
13755 * loop-invariant.c: Likewise.
13756 * lra-assigns.c: Likewise.
13757 * lra-coalesce.c: Likewise.
13758 * lra-constraints.c: Likewise.
13759 * lra-eliminations.c: Likewise.
13760 * lra-lives.c: Likewise.
13761 * lra-spills.c: Likewise.
13763 * lto-cgraph.c: Likewise.
13764 * lto-section-in.c: Likewise.
13765 * lto-section-out.c: Likewise.
13766 * lto-streamer-in.c: Likewise.
13767 * lto-streamer-out.c: Likewise.
13768 * mode-switching.c: Likewise.
13769 * modulo-sched.c: Likewise.
13770 * omp-low.c: Likewise.
13771 * optabs.c: Likewise.
13772 * passes.c: Likewise.
13773 * postreload-gcse.c: Likewise.
13774 * postreload.c: Likewise.
13775 * predict.c: Likewise.
13776 * profile.c: Likewise.
13777 * recog.c: Likewise.
13779 * reg-stack.c: Likewise.
13780 * regcprop.c: Likewise.
13781 * reginfo.c: Likewise.
13782 * regrename.c: Likewise.
13783 * reload.c: Likewise.
13784 * reload1.c: Likewise.
13785 * reorg.c: Likewise.
13786 * resource.c: Likewise.
13787 * rtlanal.c: Likewise.
13788 * sched-deps.c: Likewise.
13789 * sched-ebb.c: Likewise.
13790 * sched-rgn.c: Likewise.
13791 * sel-sched-dump.c: Likewise.
13792 * sel-sched-ir.c: Likewise.
13793 * sel-sched.c: Likewise.
13794 * shrink-wrap.c: Likewise.
13795 * simplify-rtx.c: Likewise.
13796 * statistics.c: Likewise.
13797 * stmt.c: Likewise.
13798 * stor-layout.c: Likewise.
13799 * store-motion.c: Likewise.
13800 * symtab.c: Likewise.
13801 * targhooks.c: Likewise.
13802 * toplev.c: Likewise.
13803 * trans-mem.c: Likewise.
13804 * tree-cfg.c: Likewise.
13805 * tree-cfgcleanup.c: Likewise.
13806 * tree-dfa.c: Likewise.
13807 * tree-eh.c: Likewise.
13808 * tree-inline.c: Likewise.
13809 * tree-into-ssa.c: Likewise.
13810 * tree-nested.c: Likewise.
13811 * tree-nrv.c: Likewise.
13812 * tree-profile.c: Likewise.
13813 * tree-ssa-alias.c: Likewise.
13814 * tree-ssa-ccp.c: Likewise.
13815 * tree-ssa-copy.c: Likewise.
13816 * tree-ssa-copyrename.c: Likewise.
13817 * tree-ssa-dom.c: Likewise.
13818 * tree-ssa-operands.c: Likewise.
13819 * tree-ssa-propagate.c: Likewise.
13820 * tree-ssa-structalias.c: Likewise.
13821 * tree-ssa-tail-merge.c: Likewise.
13822 * tree-ssa-threadedge.c: Likewise.
13823 * tree-ssa-threadupdate.c: Likewise.
13824 * tree-ssa-uncprop.c: Likewise.
13825 * tree-ssa-uninit.c: Likewise.
13826 * tree-ssa.c: Likewise.
13827 * tree-stdarg.c: Likewise.
13828 * tree-tailcall.c: Likewise.
13829 * tree.c: Likewise.
13830 * tsan.c: Likewise.
13831 * valtrack.c: Likewise.
13832 * varasm.c: Likewise.
13833 * vmsdbgout.c: Likewise.
13835 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13836 * config/alpha/alpha.c: Likewise.
13837 * config/arc/arc.c: Likewise.
13838 * config/arm/arm.c: Likewise.
13839 * config/avr/avr-log.c: Likewise.
13840 * config/avr/avr.c: Likewise.
13841 * config/bfin/bfin.c: Likewise.
13842 * config/c6x/c6x.c: Likewise.
13843 * config/cr16/cr16.c: Likewise.
13844 * config/cris/cris.c: Likewise.
13845 * config/darwin.c: Likewise.
13846 * config/epiphany/epiphany.c: Likewise.
13847 * config/epiphany/mode-switch-use.c: Likewise.
13848 * config/epiphany/resolve-sw-modes.c: Likewise.
13849 * config/fr30/fr30.c: Likewise.
13850 * config/frv/frv.c: Likewise.
13851 * config/h8300/h8300.c: Likewise.
13852 * config/i386/i386.c: Likewise.
13853 * config/ia64/ia64.c: Likewise.
13854 * config/iq2000/iq2000.c: Likewise.
13855 * config/lm32/lm32.c: Likewise.
13856 * config/m32c/m32c.c: Likewise.
13857 * config/m32r/m32r.c: Likewise.
13858 * config/m68k/m68k.c: Likewise.
13859 * config/mcore/mcore.c: Likewise.
13860 * config/mep/mep-pragma.c: Likewise.
13861 * config/mep/mep.c: Likewise.
13862 * config/microblaze/microblaze.c: Likewise.
13863 * config/mips/mips.c: Likewise.
13864 * config/mmix/mmix.c: Likewise.
13865 * config/mn10300/mn10300.c: Likewise.
13866 * config/moxie/moxie.c: Likewise.
13867 * config/msp430/msp430.c: Likewise.
13868 * config/nds32/nds32-cost.c: Likewise.
13869 * config/nds32/nds32-fp-as-gp.c: Likewise.
13870 * config/nds32/nds32-intrinsic.c: Likewise.
13871 * config/nds32/nds32-isr.c: Likewise.
13872 * config/nds32/nds32-md-auxiliary.c: Likewise.
13873 * config/nds32/nds32-memory-manipulation.c: Likewise.
13874 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13875 * config/nds32/nds32-predicates.c: Likewise.
13876 * config/nds32/nds32.c: Likewise.
13877 * config/nios2/nios2.c: Likewise.
13878 * config/pa/pa.c: Likewise.
13879 * config/pdp11/pdp11.c: Likewise.
13880 * config/rl78/rl78.c: Likewise.
13881 * config/rs6000/rs6000.c: Likewise.
13882 * config/rx/rx.c: Likewise.
13883 * config/s390/s390.c: Likewise.
13884 * config/score/score.c: Likewise.
13885 * config/sh/sh.c: Likewise.
13886 * config/sparc/sparc.c: Likewise.
13887 * config/spu/spu.c: Likewise.
13888 * config/stormy16/stormy16.c: Likewise.
13889 * config/tilegx/tilegx.c: Likewise.
13890 * config/tilepro/tilepro.c: Likewise.
13891 * config/v850/v850.c: Likewise.
13892 * config/vax/vax.c: Likewise.
13893 * config/xtensa/xtensa.c: Likewise.
13895 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13897 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13898 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13900 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13902 * config/sh/sh-protos.h (fldi_ok): Remove.
13903 * config/sh/sh.c (fldi_ok): Likewise.
13904 (sh_secondary_reload): Don't use fldi_ok.
13905 * config/sh/constraints.md (G constraint, H constraint): Don't use
13908 2014-10-16 Martin Liska <mliska@suse.cz>
13910 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13911 Cast to unsigned long.
13912 (sem_item_optimizer::dump_cong_classes): Likewise.
13914 2014-10-16 Tom de Vries <tom@codesourcery.com>
13916 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13917 with SSA_NAME_IN_FREELIST.
13919 2014-10-16 Richard Biener <rguenther@suse.de>
13921 PR middle-end/63554
13922 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13923 (fold_builtin_strncat_chk): Move ...
13924 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13925 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13927 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13930 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13933 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13935 Anna Tikhonova <anna.tikhonova@intel.com>
13936 Ilya Tocar <ilya.tocar@intel.com>
13937 Andrey Turetskiy <andrey.turetskiy@intel.com>
13938 Ilya Verbin <ilya.verbin@intel.com>
13939 Kirill Yukhin <kirill.yukhin@intel.com>
13940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13942 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13945 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13947 Anna Tikhonova <anna.tikhonova@intel.com>
13948 Ilya Tocar <ilya.tocar@intel.com>
13949 Andrey Turetskiy <andrey.turetskiy@intel.com>
13950 Ilya Verbin <ilya.verbin@intel.com>
13951 Kirill Yukhin <kirill.yukhin@intel.com>
13952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13954 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13955 V16SI, V32HI, V64QI modes.
13957 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13960 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13961 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13963 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13964 to match fp insn patterns.
13965 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13967 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13968 expand_df_unop, expand_df_binop): Remove.
13969 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13970 FPSCR_STAT_REG as not call clobbered.
13971 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13972 invoking fpscr_set_from_mem.
13974 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13975 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13977 (REGISTER_NAMES): Adjust.
13978 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13979 (FIRST_PSEUDO_REGISTER): Increase to 156.
13980 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13981 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13983 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13984 FPSCR_MODES_REG and FPSCR_STAT_REG.
13985 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13987 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13988 FPSCR_SZ): Add new constants.
13989 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13991 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13992 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13993 Use TARGET_FPU_ANY condition.
13994 (fpu_switch peephole2): Remove.
13995 (fpu_switch split): Use simple_mem_operand to capture the mem and
13996 adjust split implementation.
13997 (extend_psi_si, truncate_si_psi): New insns.
13998 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13999 set of FPSCR_MODES_REG.
14001 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14002 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14003 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14004 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14005 call_value_compact, call_value_compact_rettramp, call,
14006 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14007 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14008 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14009 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14010 call_value_pop_compact_rettramp, various unnamed splits):
14011 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14014 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14015 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14016 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14017 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14018 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14020 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14021 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14022 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14023 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14024 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14025 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14026 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14028 2014-10-16 Martin Liska <mliska@suse.cz>
14029 Jan Hubicka <hubicka@ucw.cz>
14031 * Makefile.in: New object files included.
14032 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14034 (verify_edge_corresponds_to_fndecl): More sensitive verification
14035 of nodes that are merged by IPA ICF.
14036 * cgraph.h (cgraph_node::num_references): New function.
14037 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14038 * common.opt: New options ipa-icf, ipa-icf-functions and
14039 ipa-icf-variables introduced.
14040 * doc/invoke.texi: Documentation of new options introduced.
14041 * ipa-icf-gimple.c: New file.
14042 * ipa-icf-gimple.h: New file.
14043 * ipa-icf.c: New file.
14044 * ipa-icf.h: New file.
14045 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14046 (input_overwrite_node): Likewise.
14047 * lto-section-in.c: New icf section added.
14048 * lto-streamer.h (enum lto_section_type): Likewise.
14049 * opts.c (common_handle_option): New option added.
14050 * passes.def: New pass included.
14051 * timevar.def: Time variable for IPA ICF added.
14052 * tree-pass.h: New IPA ICF pass entry point added.
14054 2014-10-16 Richard Biener <rguenther@suse.de>
14056 PR tree-optimization/63168
14057 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14058 latches if after merging they are no longer simple.
14059 * cfghooks.c (merge_blocks): Handle merging a latch block
14060 into another block.
14062 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14064 Anna Tikhonova <anna.tikhonova@intel.com>
14065 Ilya Tocar <ilya.tocar@intel.com>
14066 Andrey Turetskiy <andrey.turetskiy@intel.com>
14067 Ilya Verbin <ilya.verbin@intel.com>
14068 Kirill Yukhin <kirill.yukhin@intel.com>
14069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14071 * config/i386/sse.md
14072 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14073 support AVX-512VL instructions.
14075 2014-10-16 DJ Delorie <dj@redhat.com>
14077 * tree-core.h: Fix comment to not assume pointers are multiples of
14080 2014-10-15 Tom Tromey <tromey@redhat.com>
14082 * timevar.h (class auto_timevar): New class.
14084 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14087 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14088 Remove the second alternative.
14089 (regprefix): Remove mode attribute.
14090 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14091 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14094 2013-11-05 Ian Lance Taylor <iant@google.com>
14096 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14097 If possible, add .cfi directives to record change to bx.
14098 * config/i386/i386.c (ix86_emit_cfi): New function.
14099 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14101 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14104 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14106 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
14109 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14111 PR rtl-optimization/63448
14112 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14113 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14114 (LRA_MAX_INHERITANCE_PASSES): Use it.
14115 (lra_constraint_iter_after_spill): Remove.
14116 (lra_assignment_iter): New.
14117 (lra_assignment_iter_after_spill): New.
14118 * lra-assigns.c (lra_assignment_iter): New.
14119 (lra_assignment_iter_after_spill): New.
14120 (former_reload_pseudo_spill_p): New.
14121 (spill_for): Set up former_reload_pseudo_spill_p.
14122 (setup_live_pseudos_and_spill_after_risky): Ditto.
14123 (assign_by_spills): Ditto.
14124 (lra_assign): Increment lra_assignment_iter. Print the iteration
14125 number. Reset former_reload_pseudo_spill_p. Check
14126 lra_assignment_iter_after_spill.
14127 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14128 lra_assignment_iter and lra_assignment_iter_after_spill.
14129 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14130 (lra_constraints): Remove code with
14131 lra_assignment_iter_after_spill.
14133 2014-10-15 Teresa Johnson <tejohnson@google.com>
14136 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14139 2014-10-15 Renlin Li <renlin.li@arm.com>
14141 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14142 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14143 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14144 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14146 2014-10-15 Richard Biener <rguenther@suse.de>
14148 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14149 SSA form up-to-date when devirtualizing a call to
14150 __builtin_unreachable and avoid fixing up EH info here.
14152 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14154 Anna Tikhonova <anna.tikhonova@intel.com>
14155 Ilya Tocar <ilya.tocar@intel.com>
14156 Andrey Turetskiy <andrey.turetskiy@intel.com>
14157 Ilya Verbin <ilya.verbin@intel.com>
14158 Kirill Yukhin <kirill.yukhin@intel.com>
14159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14161 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14162 to support AVX-512BW.
14163 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14164 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14165 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14166 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14167 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14168 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14169 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14170 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14171 (define_insn "*andnot<mode>3"): Ditto.
14172 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14173 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14174 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14175 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14176 (define_insn "*abs<mode>2"): Remove masking support.
14177 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14178 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14179 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14181 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14182 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14183 Anna Tikhonova <anna.tikhonova@intel.com>
14184 Ilya Tocar <ilya.tocar@intel.com>
14185 Andrey Turetskiy <andrey.turetskiy@intel.com>
14186 Ilya Verbin <ilya.verbin@intel.com>
14187 Kirill Yukhin <kirill.yukhin@intel.com>
14188 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14190 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14191 * config/i386/sse.md
14192 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14193 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14194 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14195 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14196 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14197 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14198 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14200 2014-10-15 Renlin Li <renlin.li@arm.com>
14202 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14204 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14206 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14207 MINUS_EXPR in unsigned type to avoid undefined behavior.
14209 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14211 * stor-layout.c (self_referential_size): Do not promote arguments.
14213 2014-10-15 Marek Polacek <polacek@redhat.com>
14215 * doc/invoke.texi: Update to reflect that GNU11 is the default
14217 * c-common.h (c_language_kind): Update comment.
14219 2014-10-15 Richard Biener <rguenther@suse.de>
14221 * hash-table.c: Include bconfig.h if building for the host.
14222 * hash-table.h: Do not include ggc.h on the host but just declare
14223 a few ggc allocation templates.
14225 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
14226 Jeff Law <law@redhat.com>
14228 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
14229 multiple hard registers, use smaller mode derived from MODE.
14231 2014-10-15 Andreas Schwab <schwab@suse.de>
14233 * explow.c (convert_memory_address_addr_space_1): Mark in_const
14234 as ATTRIBUTE_UNUSED.
14236 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
14238 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
14239 (decide_unrolling): ... this one.
14240 (peel_loops_completely): Remove.
14241 (decide_peel_simple): Remove.
14242 (decide_peel_once_rolling): Remove.
14243 (decide_peel_completely): Remove.
14244 (peel_loop_simple): Remove.
14245 (peel_loop_completely): Remove.
14246 (unroll_and_peel_loops): Rename to ...
14247 (unroll_loops): ... this one; handle only unrolling.
14248 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
14250 (UAP_PEEL): Remove.
14251 (unroll_and_peel_loops): Remove.
14252 (unroll_loops): New.
14253 * passes.def: Replace
14254 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
14255 * loop-init.c (gate_rtl_unroll_and_peel_loops,
14256 rtl_unroll_and_peel_loops): Rename to ...
14257 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
14258 (pass_rtl_unroll_and_peel_loops): Rename to ...
14259 (pass_rtl_unroll_loops): ... this one.
14260 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
14261 (make_pass_rtl_unroll_loops): New.
14262 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
14263 (canonicalize_loop_induction_variables): Update.
14265 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14267 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
14268 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
14269 !TARGET_HARD_FLOAT_POSTINC.
14270 (*lsip, *ssip): new instructions.
14272 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
14274 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
14277 2014-10-14 Andrew Pinski <apinski@cavium.com>
14279 * explow.c (convert_memory_address_addr_space): Rename to ...
14280 (convert_memory_address_addr_space_1): This. Add in_const argument.
14281 Inside a CONST RTL, permute the conversion and addition of constant
14282 for zero and sign extended pointers.
14283 (convert_memory_address_addr_space): New function.
14285 2014-10-14 Andrew Pinski <apinski@cavium.com>
14288 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
14290 PR middle-end/49721
14291 * explow.c (convert_memory_address_addr_space): Also permute the
14292 conversion and addition of constant for zero-extend.
14294 2014-10-14 DJ Delorie <dj@redhat.com>
14296 * config/msp430/msp430-modes.def (PSI): Add.
14298 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
14299 (msp430_hard_regno_nregs_with_padding): New.
14300 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
14301 (msp430_hard_regno_nregs_has_padding): New.
14302 (msp430_hard_regno_nregs_with_padding): New.
14303 (msp430_unwind_word_mode): Use PSImode instead of SImode.
14304 (msp430_addr_space_legitimate_address_p): New.
14305 (msp430_asm_integer): New.
14306 (msp430_init_dwarf_reg_sizes_extra): New.
14307 (msp430_print_operand): Use X suffix for PSImode even in small model.
14308 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
14309 (PTR_SIZE): ...but 4 bytes for EH.
14310 (SIZE_TYPE): Use __int20.
14311 (PTRDIFF_TYPE): Likewise.
14312 (INCOMING_FRAME_SP_OFFSET): Adjust.
14313 * config/msp430/msp430.md (movqi_topbyte): New.
14314 (movpsi): Use fixed suffixes.
14315 (movsipsi2): Enable for 430X, not large model.
14316 (extendhipsi2): Likewise.
14317 (zero_extendhisi2): Likewise.
14318 (zero_extendhisipsi2): Likewise.
14319 (extend_and_shift1_hipsi2): Likewise.
14320 (extendpsisi2): Likewise.
14321 (*bitbranch<mode>4_z): Fix suffix logic.
14323 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
14326 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
14327 do not choke on null node.
14328 <VAR_DECL>: Likewise.
14330 2014-10-14 DJ Delorie <dj@redhat.com>
14332 * machmode.h (int_n_data_t): New.
14333 (int_n_enabled_p): New.
14335 * tree.c (int_n_enabled_p): New.
14336 (int_n_trees): New.
14337 (make_or_reuse_type): Check for all __intN types, not just
14339 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
14341 * tree.h (int128_integer_type_node): Remove.
14342 (int128_unsigned_type_node): Remove.
14343 (int_n_trees_t): New.
14344 (int_n_enabled_p): New.
14345 (int_n_trees): New.
14346 * toplev.c (standard_type_bitsize): New.
14347 (do_compile): Check which __intN types are enabled for the current
14349 * builtin-types.def (BT_INT128): Remove.
14350 (BT_UINT128): Remove.
14351 * machmode.def: Add macro to create __int128 for all targets.
14352 * stor-layout.c (mode_for_size): Support __intN types.
14353 (smallest_mode_for_size): Likewise.
14354 (initialize_sizetypes): Support __intN types.
14355 * genmodes.c (struct mode_data): Add int_n field.
14356 (blank_mode): Likewise.
14359 (emit_insn_modes_h): Count __intN entries and define
14361 (emit_mode_int_n): New.
14362 (emit_insn_modes_c): Call it.
14363 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
14364 types, not just __int128.
14365 * tree-core.h (integer_type_kind): Remove __int128-specific
14366 entries, reserve spots for __intN entries.
14368 * config/msp430/msp430-modes.def (PSI): Add.
14370 2014-10-14 Kito Cheng <kito@0xlab.org>
14372 * ira.c: Fix typo in comment.
14374 * ira-build.c: Ditto.
14375 * ira-color.c: Ditto.
14376 * ira-emit.c: Ditto.
14377 * ira-int.h: Ditto.
14378 * ira-lives.c: Ditto.
14380 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
14382 PR rtl-optimization/63475
14383 * alias.c (true_dependence_1): Always use get_addr to extract
14384 true address operands from x_addr and mem_addr. Use extracted
14385 address operands to check for references with alignment ANDs.
14386 Use extracted address operands with find_base_term and
14387 base_alias_check. For noncanonicalized operands call canon_rtx with
14388 extracted address operand.
14389 (write_dependence_1): Ditto.
14390 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
14392 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
14395 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
14398 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14400 Anna Tikhonova <anna.tikhonova@intel.com>
14401 Ilya Tocar <ilya.tocar@intel.com>
14402 Andrey Turetskiy <andrey.turetskiy@intel.com>
14403 Ilya Verbin <ilya.verbin@intel.com>
14404 Kirill Yukhin <kirill.yukhin@intel.com>
14405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14407 * config/i386/i386.c
14408 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
14409 (ix86_expand_int_vcond): Ditto.
14411 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14412 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14413 Anna Tikhonova <anna.tikhonova@intel.com>
14414 Ilya Tocar <ilya.tocar@intel.com>
14415 Andrey Turetskiy <andrey.turetskiy@intel.com>
14416 Ilya Verbin <ilya.verbin@intel.com>
14417 Kirill Yukhin <kirill.yukhin@intel.com>
14418 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14420 * config/i386/i386.c
14421 (emit_reduc_half): Handle V64QI and V32HI mode.
14422 * config/i386/sse.md
14423 (define_mode_iterator VI_AVX512BW): New.
14424 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
14426 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14427 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14428 Anna Tikhonova <anna.tikhonova@intel.com>
14429 Ilya Tocar <ilya.tocar@intel.com>
14430 Andrey Turetskiy <andrey.turetskiy@intel.com>
14431 Ilya Verbin <ilya.verbin@intel.com>
14432 Kirill Yukhin <kirill.yukhin@intel.com>
14433 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14435 * config/i386/sse.md
14436 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
14438 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14439 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14440 Anna Tikhonova <anna.tikhonova@intel.com>
14441 Ilya Tocar <ilya.tocar@intel.com>
14442 Andrey Turetskiy <andrey.turetskiy@intel.com>
14443 Ilya Verbin <ilya.verbin@intel.com>
14444 Kirill Yukhin <kirill.yukhin@intel.com>
14445 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14447 * config/i386/i386.c
14448 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
14449 * config/i386/sse.md
14450 (define_mode_iterator VI): Add V64QI and V32HI modes.
14452 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14454 Anna Tikhonova <anna.tikhonova@intel.com>
14455 Ilya Tocar <ilya.tocar@intel.com>
14456 Andrey Turetskiy <andrey.turetskiy@intel.com>
14457 Ilya Verbin <ilya.verbin@intel.com>
14458 Kirill Yukhin <kirill.yukhin@intel.com>
14459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14461 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
14463 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14465 Anna Tikhonova <anna.tikhonova@intel.com>
14466 Ilya Tocar <ilya.tocar@intel.com>
14467 Andrey Turetskiy <andrey.turetskiy@intel.com>
14468 Ilya Verbin <ilya.verbin@intel.com>
14469 Kirill Yukhin <kirill.yukhin@intel.com>
14470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14472 * config/i386/sse.md
14473 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
14474 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
14476 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14478 Anna Tikhonova <anna.tikhonova@intel.com>
14479 Ilya Tocar <ilya.tocar@intel.com>
14480 Andrey Turetskiy <andrey.turetskiy@intel.com>
14481 Ilya Verbin <ilya.verbin@intel.com>
14482 Kirill Yukhin <kirill.yukhin@intel.com>
14483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14485 * config/i386/sse.md
14486 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
14487 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
14489 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14490 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14491 Anna Tikhonova <anna.tikhonova@intel.com>
14492 Ilya Tocar <ilya.tocar@intel.com>
14493 Andrey Turetskiy <andrey.turetskiy@intel.com>
14494 Ilya Verbin <ilya.verbin@intel.com>
14495 Kirill Yukhin <kirill.yukhin@intel.com>
14496 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14498 * config/i386/sse.md
14499 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
14500 (define_mode_iterator VI2_AVX2): Add V32HI mode.
14501 (define_expand "mul<mode>3<mask_name>"): Add masking.
14502 (define_insn "*mul<mode>3<mask_name>"): Ditto.
14503 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
14504 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
14505 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
14506 (define_mode_attr SDOT_PMADD_SUF): Ditto.
14507 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
14508 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
14509 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
14510 (define_insn "avx2_packusdw"): Delete.
14511 (define_insn "sse4_1_packusdw"): Ditto.
14512 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
14514 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14515 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14516 Anna Tikhonova <anna.tikhonova@intel.com>
14517 Ilya Tocar <ilya.tocar@intel.com>
14518 Andrey Turetskiy <andrey.turetskiy@intel.com>
14519 Ilya Verbin <ilya.verbin@intel.com>
14520 Kirill Yukhin <kirill.yukhin@intel.com>
14521 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14523 * config/i386/sse.md
14524 (define_insn "vec_dup<mode>"): Update constraints.
14526 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14527 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14528 Anna Tikhonova <anna.tikhonova@intel.com>
14529 Ilya Tocar <ilya.tocar@intel.com>
14530 Andrey Turetskiy <andrey.turetskiy@intel.com>
14531 Ilya Verbin <ilya.verbin@intel.com>
14532 Kirill Yukhin <kirill.yukhin@intel.com>
14533 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14535 * config/i386/sse.md
14536 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
14537 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
14538 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
14540 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14542 Anna Tikhonova <anna.tikhonova@intel.com>
14543 Ilya Tocar <ilya.tocar@intel.com>
14544 Andrey Turetskiy <andrey.turetskiy@intel.com>
14545 Ilya Verbin <ilya.verbin@intel.com>
14546 Kirill Yukhin <kirill.yukhin@intel.com>
14547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14549 * config/i386/sse.md
14550 (define_expand "mul<mode>3<mask_name>"): Add masking.
14552 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14554 Anna Tikhonova <anna.tikhonova@intel.com>
14555 Ilya Tocar <ilya.tocar@intel.com>
14556 Andrey Turetskiy <andrey.turetskiy@intel.com>
14557 Ilya Verbin <ilya.verbin@intel.com>
14558 Kirill Yukhin <kirill.yukhin@intel.com>
14559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14561 * config/i386/sse.md
14562 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
14563 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
14565 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14567 Anna Tikhonova <anna.tikhonova@intel.com>
14568 Ilya Tocar <ilya.tocar@intel.com>
14569 Andrey Turetskiy <andrey.turetskiy@intel.com>
14570 Ilya Verbin <ilya.verbin@intel.com>
14571 Kirill Yukhin <kirill.yukhin@intel.com>
14572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14574 * config/i386/sse.md
14575 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
14576 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
14577 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
14580 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14582 Anna Tikhonova <anna.tikhonova@intel.com>
14583 Ilya Tocar <ilya.tocar@intel.com>
14584 Andrey Turetskiy <andrey.turetskiy@intel.com>
14585 Ilya Verbin <ilya.verbin@intel.com>
14586 Kirill Yukhin <kirill.yukhin@intel.com>
14587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14589 * config/i386/sse.md
14590 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
14591 use VF_128_256 mode iterator and update assembler emit code.
14592 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
14593 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
14594 Add masking, use VF_128_256 mode iterator.
14595 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
14596 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
14597 Add masking, use VF_128_256 mode iterator and update assembler emit
14599 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
14600 (define_mode_attr avx512flogicsuff): Delete.
14601 (define_insn "avx512f_<logic><mode>"): Ditto.
14602 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
14604 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
14606 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14607 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14608 Anna Tikhonova <anna.tikhonova@intel.com>
14609 Ilya Tocar <ilya.tocar@intel.com>
14610 Andrey Turetskiy <andrey.turetskiy@intel.com>
14611 Ilya Verbin <ilya.verbin@intel.com>
14612 Kirill Yukhin <kirill.yukhin@intel.com>
14613 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14615 * config/i386/sse.md
14616 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14617 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14618 use VI12_128 mode iterator.
14619 (define_expand "ashrv2di3<mask_name>"): New.
14621 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14622 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14623 Anna Tikhonova <anna.tikhonova@intel.com>
14624 Ilya Tocar <ilya.tocar@intel.com>
14625 Andrey Turetskiy <andrey.turetskiy@intel.com>
14626 Ilya Verbin <ilya.verbin@intel.com>
14627 Kirill Yukhin <kirill.yukhin@intel.com>
14628 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14630 * config/i386/i386.c
14631 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14632 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14633 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14634 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14635 CODE_FOR_avx512vl_ucmpv4si3_mask.
14636 * config/i386/sse.md
14637 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14638 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14640 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14641 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14642 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14643 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14644 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14645 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14647 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14648 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14649 Anna Tikhonova <anna.tikhonova@intel.com>
14650 Ilya Tocar <ilya.tocar@intel.com>
14651 Andrey Turetskiy <andrey.turetskiy@intel.com>
14652 Ilya Verbin <ilya.verbin@intel.com>
14653 Kirill Yukhin <kirill.yukhin@intel.com>
14654 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14656 * config/i386/sse.md
14657 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14658 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14659 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14660 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14661 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14662 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14663 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14664 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14665 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14667 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14669 Anna Tikhonova <anna.tikhonova@intel.com>
14670 Ilya Tocar <ilya.tocar@intel.com>
14671 Andrey Turetskiy <andrey.turetskiy@intel.com>
14672 Ilya Verbin <ilya.verbin@intel.com>
14673 Kirill Yukhin <kirill.yukhin@intel.com>
14674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14676 * config/i386/sse.md
14677 (define_insn "avx512f_blendm<mode>"): Delete.
14678 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14679 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14680 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14681 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14683 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14686 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14689 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14691 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14692 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14693 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14694 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14697 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14700 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14702 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14705 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14708 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14711 2014-10-14 Richard Biener <rguenther@suse.de>
14713 PR tree-optimization/63512
14714 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14717 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14720 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14721 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14723 (negsf2_i): Rename to *negsf2_i.
14724 (abssf2_i): Rename to *abssf2_i.
14725 (negdf2_i): Rename to *negdf2_i.
14726 (absdf2_i): Rename to *absdf2_i.
14728 2014-10-14 Felix Yang <felix.yang@huawei.com>
14729 Jeff Law <law@redhat.com>
14731 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14732 "replace" into boolean bitfields; turn member "loop_depth" into a short
14733 integer; add new member "no_equiv" and "reserved".
14734 (no_equiv): Set no_equiv of struct equivalence if register is marked
14735 as having no known equivalence.
14736 (update_equiv_regs): Check all definitions for a multiple-set
14737 register to make sure that the RHS have the same value.
14739 2014-10-13 Richard Henderson <rth@redhat.com>
14741 * combine-stack-adj.c (no_unhandled_cfa): New.
14742 (maybe_merge_cfa_adjust): New.
14743 (combine_stack_adjustments_for_block): Use them.
14745 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14747 * Makefile.in (TAGS): Tag ../include files.
14749 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14751 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14752 to rs6000_dbx_register_number.
14753 (DWARF_FRAME_REGNUM): Redefine as identity map.
14754 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14755 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14756 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14757 argument to handle .debug_frame and .eh_frame directly. Always
14758 translate SPE high register numbers. Add special treatment for CR,
14759 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14761 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14762 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14763 (RS6000_USE_DWARF_NUMBERING): Define.
14764 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14765 (RS6000_USE_DWARF_NUMBERING): Define.
14766 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14767 (RS6000_USE_DWARF_NUMBERING): Define.
14768 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14769 (RS6000_USE_DWARF_NUMBERING): Define.
14770 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14771 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14773 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14775 * config/i386/i386.c (ix86_address_cost): Lower cost for
14776 when address contains GOT register.
14778 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14779 Vladimir Makarov <vmakarov@redhat.com>
14782 PR middle-end/47602
14783 PR rtl-optimization/55458
14784 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14785 (ix86_init_pic_reg): New.
14786 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14787 (ix86_save_reg): Likewise.
14788 (ix86_expand_prologue): Remove PIC register initialization
14789 now performed in ix86_init_pic_reg.
14790 (ix86_output_function_epilogue): Add check on pseudo register.
14791 (set_pic_reg_ever_alive): New.
14792 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14793 set_pic_reg_ever_alive.
14794 (legitimize_tls_address): Likewise.
14795 (ix86_pic_register_p): New check.
14796 (ix86_delegitimize_address): Add check on pseudo register.
14797 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14798 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14799 (TARGET_INIT_PIC_REG): New.
14800 (TARGET_USE_PSEUDO_PIC_REG): New.
14801 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14802 if pic_offset_table_rtx exists.
14803 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14805 * doc/tm.texi: Regenerate.
14806 * function.c (assign_parms): Generate pseudo register for PIC.
14807 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14809 * ira-color.c (color_pass): Add check on pseudo register.
14810 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14812 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14814 (ira): Add target specific PIC register initialization.
14815 (do_reload): Keep PIC pseudo register.
14816 * lra-assigns.c (spill_for): Add checks on pseudo register.
14817 * lra-constraints.c (contains_symbol_ref_p): New.
14818 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14820 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14821 * target.def (use_pseudo_pic_reg): New.
14822 (init_pic_reg): New.
14824 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14826 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14827 Remove m_SILVERMONT and m_INTEL from the tune.
14829 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14831 PR libfortran/63471
14832 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14833 when _HPUX_SOURCE is defined.
14835 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14837 PR tree-optimization/62127
14838 * tree.c (remap_type_1): When remapping array, remap
14841 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14843 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14844 longer impact parallelization.
14846 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14849 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14851 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14853 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14855 2014-10-13 Richard Biener <rguenther@suse.de>
14857 PR tree-optimization/63419
14858 * gimple-fold.h (gimple_convert): New function.
14859 * gimple-fold.c (gimple_convert): Likewise.
14860 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14861 to split out required conversions early.
14863 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14865 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14866 Add the parts of an insn in reverse order, with the pattern at
14867 the top of the queue. Detect when we're iterating over a SEQUENCE
14868 pattern and in that case just consider patterns of subinstructions.
14870 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14873 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14875 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14877 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14878 address. Use def chains to handle GBR clobbering call insns.
14880 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14882 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14883 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14884 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14885 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14886 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14887 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14888 * doc/gty.texi (for_user): Document new option.
14889 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14891 (walk_type): Don't error out on for_user option.
14892 (write_func_for_structure): Emit user marking routines if requested by
14894 (write_local_func_for_structure): Likewise.
14895 (main): Mark types with for_user option as used.
14896 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14897 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14898 * hash-table.h (ggc_hasher): New struct.
14899 (hash_table::create_ggc): New function.
14900 (gt_pch_nx): New overload for hash_table.
14902 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14904 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14905 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14906 * config/sh/sh.c: Likewise.
14907 * config/sh/sh-mem.cc: Likewise.
14908 * config/sh/sh.md: Likewise.
14909 * config/sh/predicates.md: Likewise.
14910 * config/sh/sync.md: Likewise.
14912 2014-10-11 Martin Liska <mliska@suse.cz>
14914 PR middle-end/63376
14915 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14916 for call_cgraph_insertion_hooks added.
14918 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14921 * stor-layout.c (min_align_of_type): Don't decrease alignment
14922 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14923 TYPE_USER_ALIGN is set.
14925 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14927 PR rtl-optimization/63483
14928 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14929 references when alignment ANDs are involved.
14930 (write_dependence_p): Ditto.
14931 (may_alias_p): Ditto.
14933 2014-10-10 Marek Polacek <polacek@redhat.com>
14935 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14936 * doc/invoke.texi: Document -fsanitize=object-size.
14937 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14938 or it into SANITIZE_UNDEFINED.
14939 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14940 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14941 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14942 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14943 * ubsan.c: Include tree-object-size.h.
14944 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14945 (ubsan_expand_bounds_ifn): Use false instead of 0.
14946 (ubsan_expand_objsize_ifn): New function.
14947 (instrument_object_size): New function.
14948 (pass_ubsan::execute): Add object size instrumentation.
14949 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14951 2014-10-10 Richard Henderson <rth@redhat.com>
14954 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14955 Restrict the set of expressions we're willing to move.
14957 2014-10-10 Jeff Law <law@redhat.com>
14959 * ira.c (struct equivalence): Promote INIT_INSNs field to
14960 an rtx_insn_list. Add comments.
14961 (no_equiv): Promote LIST to an rtx_insn_list. Update
14962 testing for and creating the special marker. Use methods
14963 to extract the insn and next pointers. Promote INSN to an
14965 (update_equiv_regs): Update test for special marker in the
14968 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14970 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14971 * configure: Regenerate.
14972 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14973 TARGET_FIX_ERR_A53_835769_DEFAULT.
14974 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14976 * doc/install.texi (aarch64*-*-*): Document
14977 new --enable-fix-cortex-a53-835769 option.
14979 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14980 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14982 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14983 (ADJUST_INSN_LENGTH): Define.
14984 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14985 * config/aarch64/aarch64.c (is_mem_p): New function.
14986 (is_memory_op): Likewise.
14987 (aarch64_prev_real_insn): Likewise.
14988 (is_madd_op): Likewise.
14989 (dep_between_memop_and_curr): Likewise.
14990 (aarch64_madd_needs_nop): Likewise.
14991 (aarch64_final_prescan_insn): Likewise.
14992 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14993 and -mno-fix-cortex-a53-835769 options.
14995 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14997 PR tree-optimization/63464
14998 * tree-switch-conversion.c (struct case_bit_test): Remove
14999 hi and lo fields, add wide_int mask field.
15000 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15001 hi/lo fields into wide_int mask operations, optimize by pretending
15002 minval to be 0 if maxval is small enough.
15003 (process_switch): Adjust caller.
15005 2014-10-10 Richard Biener <rguenther@suse.de>
15007 PR tree-optimization/63379
15008 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15009 a neutral operand for min/max when it is not a reduction chain.
15011 2014-10-10 Richard Biener <rguenther@suse.de>
15013 PR tree-optimization/63476
15014 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15015 (BB_LIVE_VOP_ON_EXIT): New define.
15016 (create_expression_by_pieces): Assign VUSEs to stmts.
15017 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15018 (pass_pre::execute): Assert virtual SSA form is up-to-date
15021 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15023 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15025 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15027 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15030 2014-10-09 Richard Biener <rguenther@suse.de>
15032 PR tree-optimization/63380
15033 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15036 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15038 * config/avr/avr.opt (mmcu=): Change to have a string value.
15039 (mn-flash=, mskip-bug, march=, mrmw): New options.
15040 (HeaderInclude): New.
15041 (mmcu=): Remove Var / Init clauses.
15042 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15044 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15045 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15046 (SYMBOL_FLAG_IO_LOW): Define.
15047 (avr_device_to_as, avr_device_to_ld): Don't declare.
15048 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15049 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15050 (EXTRA_SPEC_FUNCTIONS): Don't define.
15051 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15052 (LINK_SPEC): Translate -arch= option to -m= option.
15053 Don't use device_to_ld / device_to_data_start.
15054 (STARTFILE_SPEC): Now empty.
15055 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15056 * config/avr/gen-avr-mmcu-specs.c: New file.
15057 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15058 (s-device-specs): Likewise.
15059 (GCC_PASSES): Add s-device-specs.
15060 (install-driver): Depend on install-device-specs.
15061 (install-device-specs): New rule.
15062 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15063 avr_arch_index and provide fallback initialization for avr_n_flash.
15064 (varasm.h): #include.
15065 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15066 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15067 (avr_attribute_table): Add "io", "address" and "io_low".
15068 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15069 Add special handling for symbols with "io" and/or "address" attributes.
15070 (avr_asm_asm_output_aligned_bss): New function.
15071 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15072 as appropriate. Handle io_low attribute.
15073 (avr_out_sbxx_branch): Handle symbolic io addresses.
15074 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15075 avr_n_flash instead of avr_current_device->n_flash.
15076 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15077 (avr_emit_movmemhi): Likewise.
15078 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15079 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15080 Don't define avr_current_device->macro (that's the specfile's job).
15081 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15082 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15083 * config/avr/avr.md (*cpse.ne): Likewise.
15084 (mov<mode>): Use avr_eval_addr_attrib.
15085 (cbi): Change constraint for low_io_address_operand operand to "i".
15086 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15087 * config/avr/predicates.md (io_address_operand):
15088 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15089 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15090 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15092 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15093 * config/avr/genmultilib.awk: Use -march=.
15094 Remove Multilib matches processing.
15095 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15096 * config/avr/avr-arch.h: Add double include guard.
15097 (avr_mcu_t) <library_name>: Update comment.
15098 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15099 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15100 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15101 (avr_device_to_sp8): Likewise.
15102 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15104 * doc/extend.texi (io, address): Document new AVR variable attributes.
15105 (io_low): Likewise.
15107 2014-10-09 Marek Polacek <polacek@redhat.com>
15109 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15111 2014-10-08 Richard Biener <rguenther@suse.de>
15113 PR tree-optimization/61969
15114 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15117 2014-10-09 Richard Biener <rguenther@suse.de>
15119 PR tree-optimization/63445
15120 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15121 overflow for non-equality compares.
15123 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15125 PR rtl-optimization/57003
15126 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15127 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15128 killing regs_invalidated_by_call.
15130 2014-10-08 Teresa Johnson <tejohnson@google.com>
15132 PR bootstrap/63432.
15133 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15134 (ssa_fix_duplicate_block_edges): Invoke it.
15135 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15137 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15140 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15141 atomic_fetch_<fetchop_name>si_hard,
15142 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15143 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15144 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15145 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15147 2014-10-08 Rong Xu <xur@google.com>
15149 * gcov-tool.c (profile_overlap): New driver function
15150 to compute profile overlap.
15151 (print_overlap_usage_message): New.
15152 (overlap_usage): New.
15154 (print_usage): Add calls to overlap function.
15156 * doc/gcov-tool.texi: Add documentation.
15158 2014-10-08 Steve Ellcey <sellcey@mips.com>
15160 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15161 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15163 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15165 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15166 pattern matching of MEM_REF.
15167 (check_stmt_for_type_change): Update.
15169 2014-10-08 Steve Ellcey <sellcey@mips.com>
15171 * config/mips/linux64.h: Remove.
15172 * config/mips/gnu-user64.h: Remove.
15173 * gcc.config (mips*-*-*): Remove references to linux64.h and
15175 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15176 with modified version from gnu-user64.h.
15177 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15178 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15179 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15181 (GNU_USER_LINK_EMULATION64): Ditto.
15182 (GNU_USER_LINK_EMULATIONN32): Ditto.
15183 (GLIBC_DYNAMIC_LINKER32): Ditto.
15184 (GLIBC_DYNAMIC_LINKER64): Ditto.
15185 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15186 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15187 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15188 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15189 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15190 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15191 (GLIBC_DYNAMIC_LINKER): Delete.
15192 (UCLIBC_DYNAMIC_LINKER): Delete.
15194 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15195 Richard Biener <rguenther@suse.de>
15197 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15198 Get address space from operand 0 (BASE).
15200 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15203 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15205 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15207 * dwarf2out.c: Remove current_function_has_inlines.
15208 (gen_subprogram_die): Same.
15209 (gen_inlined_subroutine_die): Same.
15211 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15213 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15215 (_addcarry_u64): Ditto.
15216 (_addcarryx_u64): Ditto.
15218 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15220 * cgraph.h (cgraph_node::get_fun): Declare.
15221 * cgraph.c (cgraph_node::get_fun): New method.
15222 * ipa-inline.c (can_inline_edge_p): Use it.
15224 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15226 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
15227 and -ftrapping-math.
15228 * lto-wrapper.c (merge_and_complain): Likewise.
15229 (run_gcc): Likewise.
15231 2014-10-06 Rong Xu <xur@google.com>
15233 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
15234 * tree-profile.c: (params.h): New include.
15235 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
15236 and __gcov_indirect_call_topn_counters for
15237 indirect_call_topn_profile.
15238 (gimple_init_edge_profiler): New decls for
15239 __gcov_indirect_call_topn_profiler.
15240 (gimple_gen_ic_profiler): Generate the correct profiler call.
15241 (gimple_gen_ic_func_profiler): Fix format.
15242 * value-prof.c (params.h): New include.
15243 (dump_histogram_value): Hanlde indirect_call_topn counters.
15244 (stream_in_histogram_value): Ditto.
15245 (gimple_indirect_call_to_profile): Use indirect_call_topn
15246 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
15247 (gimple_find_values_to_profile): Hanlde indirect_call_topn
15249 * value-prof.h (enum hist_type): Histrogram type for
15250 indirect_call_topn counters.
15251 * profile.c (instrument_values): Instrument
15252 indirect_call_topn counters.
15254 2014-10-06 Rong Xu <xur@google.com>
15256 * Makefile.in: Fix dependence.
15257 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
15258 indirect call topn profiler.
15259 * gcov-io.h: Ditto.
15261 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15263 * calls.c (expand_call): Do not use the target as the return slot if
15264 it is not sufficiently aligned.
15266 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15268 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
15269 discussion of permutes and why we don't handle them.
15271 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15273 * config/sparc/predicates.md (int_register_operand): Delete.
15275 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
15277 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
15279 2014-10-06 Jakub Jelinek <jakub@redhat.com>
15281 * ubsan.h (ubsan_get_source_location): New prototype.
15282 * ubsan.c (ubsan_source_location_type): New variable.
15283 Function renamed to ...
15284 (ubsan_get_source_location_type): ... this. Cache
15285 return value in ubsan_source_location_type variable.
15286 (ubsan_source_location, ubsan_create_data): Use
15287 ubsan_get_source_location_type instead of
15288 ubsan_source_location_type.
15289 * asan.c (asan_protect_global): Don't protect globals
15290 with ubsan_get_source_location_type () type.
15291 (asan_add_global): Provide global decl location info
15294 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15296 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
15299 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15301 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
15303 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
15305 (ipa_polymorphic_call_context::dump): Fix formating.
15306 (walk_ssa_copies): Add logic avoiding loops; update uses.
15307 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
15309 2014-10-02 Mark Wielaard <mjw@redhat.com>
15312 * dwarf2out.c (gen_subprogram_die): When a member function is
15313 explicitly deleted then add a DW_AT_GNU_deleted attribute.
15314 * langhooks.h (struct lang_hooks_for_decls): Add
15315 function_decl_deleted_p langhook.
15316 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
15317 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
15319 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15321 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
15322 NULL pointer checks.
15323 (ipa_polymorphic_call_context::get_dynamic_type): Return true
15324 if type doesn't change.
15325 * cgraph.h (cgraph_indirect_call_info): New flag.
15326 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
15327 (cgraph_node::dump): Dump it.
15328 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
15329 of context.get_dynamic_type.
15330 (ipa_make_edge_direct_to_target): Do not speculate
15331 edge that is already speuclative.
15332 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
15333 speculate to __builtin_unreachable
15334 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
15336 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
15338 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
15340 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
15341 get_dynamic_type; drop TODO.
15342 * ipa-polymorphic-call.c
15343 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
15344 for otr_type to be unknown.
15346 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15348 * common/config/score/score-common.c: Remove.
15349 * config.gcc: Remove support for score-*.
15350 * config/score/constraints.md: Remove.
15351 * config/score/elf.h: Remove.
15352 * config/score/predicates.md: Remove.
15353 * config/score/score-conv.h: Remove.
15354 * config/score/score-generic.md: Remove.
15355 * config/score/score-modes.def: Remove.
15356 * config/score/score-protos.h: Remove.
15357 * config/score/score.c: Remove.
15358 * config/score/score.h: Remove.
15359 * config/score/score.md: Remove.
15360 * config/score/score.opt: Remove.
15361 * doc/md.texi: Don't document score-*.
15363 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
15366 * genconditions.c: Directly include ggc.h before rtl.h.
15368 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15370 * ipa-polymorphic-call.c
15371 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
15372 code determining speculative type.
15373 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
15375 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15377 * altivec.md (altivec_lvsl): New define_expand.
15378 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
15379 (altivec_lvsr): New define_expand.
15380 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
15381 * rs6000.c (rs6000_expand_builtin): Change to use
15382 altivec_lvs[lr]_direct; remove commented-out code.
15384 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15386 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
15387 Issue a warning message when vec_lvsl or vec_lvsr is used with a
15388 little endian target.
15390 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
15392 * tree-pretty-print.c (dump_location): Make it extern. Dump also
15394 * tree-pretty-print.h (dump_location): Declare.
15395 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
15396 (pp_gimple_stmt_1): Likewise.
15397 (dump_implicit_edges): Likewise.
15398 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
15402 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15404 * gcc.c (driver::global_initializations): Remove "const" so
15405 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
15406 and decoded_options_count.
15408 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
15410 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
15412 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
15413 TARGET_E500_DOUBLE case here.
15415 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
15420 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
15422 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
15424 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
15425 * lto-cgraph.c (lto_output_edge, input_edge): Stream
15426 in_polymorphic_cdtor
15427 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
15428 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
15429 * cgraphclones.c (cgraph_edge::clone): Likewise.
15430 * ipa-prop.c (update_jump_functions_after_inlining,
15431 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
15432 to possible_dynamic_type_change.
15433 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
15434 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15435 IN_POLY_CDOTR argument.
15437 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
15438 for BASE and OUTER_TYPE being NULL.
15439 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
15440 in_poly_cdtor parameter.
15442 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15444 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
15445 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
15447 (expand_vec_perm_1): Likewise.
15449 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15450 Uros Bizjak <ubizjak@gmail.com>
15452 PR tree-optimization/61403
15453 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
15454 error in comment. Also optimize 256-bit vectors for AVX2
15455 or AVX (floating vectors only), provided the first permutation
15456 can be performed in one insn.
15458 2014-10-03 David Malcolm <dmalcolm@redhat.com>
15460 * gcc.c (class driver): New class.
15461 (main): Reimplement in terms of driver::main, moving most of the
15462 locals to be locals within individual methods of class driver.
15463 The remaining locals "explicit_link_files", "decoded_options" and
15464 "decoded_options_count" are used by multiple driver:: methods, and
15465 so become member data. Doing so isolates the argc/argv reads and
15466 writes. Replace "goto out" with a special exit code from
15467 new method driver::prepare_infiles. Split out the old
15468 implementation of main into the following...
15469 (driver::main): New function, corresponding to the old "main"
15471 (driver::set_progname): New function, taken from the old
15472 "main" implementation.
15473 (driver::expand_at_files): Likewise.
15474 (driver::decode_argv): Likewise.
15475 (driver::global_initializations): Likewise.
15476 (driver::build_multilib_strings): Likewise.
15477 (driver::set_up_specs): Likewise.
15478 (driver::putenv_COLLECT_GCC): Likewise.
15479 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
15480 (driver::handle_unrecognized_options): Likewise.
15481 (driver::maybe_print_and_exit): Likewise.
15482 (driver::prepare_infiles): Likewise.
15483 (driver::do_spec_on_infiles): Likewise.
15484 (driver::maybe_run_linker): Likewise.
15485 (driver::final_actions): Likewise.
15486 (driver::get_exit_code): Likewise.
15488 2014-10-03 Yury Gribov <y.gribov@samsung.com>
15490 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
15491 don't emit empty ctors.
15493 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
15495 * convert.c (convert_to_integer): Do not introduce useless conversions
15496 between integral types.
15498 2014-10-03 David Sherwood <david.sherwood@arm.com>
15500 * ira-int.h (ira_allocno): Mark hard_regno as signed.
15502 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
15504 * lra-constraints.c (inherit_in_ebb): Handle calls with
15505 multiple return values.
15506 * caller-save.c (save_call_clobbered_regs): Likewise.
15508 2014-10-03 Jakub Jelinek <jakub@redhat.com>
15510 * tree-vect-data-refs.c (vect_permute_load_chain,
15511 vect_shift_permute_load_chain): Fix a typo in temporary var names,
15512 suffle3 to shuffle3.
15515 * omp-low.c (taskreg_contexts): New variable.
15516 (scan_omp_parallel): Push newly created context into taskreg_contexts
15517 vector and move record layout code to finish_taskreg_scan.
15518 (scan_omp_task): Likewise.
15519 (finish_taskreg_scan): New function.
15520 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
15521 vector elements and release it.
15524 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
15525 of palignr arguments can't be used due to min 0 or max - min
15526 too high, try also op0, op1 order of palignr arguments.
15528 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
15530 * cgraph.h (ipa_polymorphic_call_context):
15531 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
15532 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
15533 * ipa-polymorphic-call.c
15534 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
15535 past end of dynamic types.
15536 (ipa_polymorphic_call_context::stream_out,
15537 speculative_outer_type): Stream dynamic flag.
15538 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
15539 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
15541 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
15543 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
15544 * ipa-prop.c (update_jump_functions_after_inlining,
15545 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
15547 2014-10-02 Teresa Johnson <tejohnson@google.com>
15549 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
15550 up when synthesizing counts to avoid rounding errors.
15552 2014-10-02 Teresa Johnson <tejohnson@google.com>
15554 PR middle-end/63422
15555 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
15556 asserts to handle incoming insanities.
15558 2014-10-02 Martin Jambor <mjambor@suse.cz>
15560 PR tree-optimization/63375
15561 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
15564 2014-10-02 Olivier Hainque <hainque@adacore.com>
15566 * Makefile.in (CROSS): Define, to @CROSS.
15568 2014-10-02 Jakub Jelinek <jakub@redhat.com>
15571 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
15572 if it expands to a single insn only.
15573 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
15574 fail unless in_order is true. Add forward declaration.
15575 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
15576 is useful for one_operand_p.
15577 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
15579 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15581 * cgraphclones.c (build_function_type_skip_args): Do not make new
15582 type variant of old.
15584 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15586 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
15587 when speculation is added.
15588 (ipa_edge_args): Add polymorphic_call_contexts.
15589 (ipa_get_ith_polymorhic_call_context): New accesor.
15590 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
15591 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
15592 (ipa_compute_jump_functions_for_edge): Compute contexts.
15593 (update_jump_functions_after_inlining): Update contexts.
15594 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
15595 update dumping; add speculative edge creation.
15596 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
15598 (update_indirect_edges_after_inlining): Pass down context.
15599 (ipa_edge_duplication_hook): Duplicate contexts.
15600 (ipa_write_node_info): Stream out contexts.
15601 (ipa_read_node_info): Stream in contexts.
15602 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
15604 (try_speculative_devirtualization): New function.
15605 * ipa-utils.h (try_speculative_devirtualization): Declare.
15607 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15609 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
15610 dumping during WPA.
15612 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15614 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15617 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15619 * ipa-polymorphic-call.c
15620 (ipa_polymorphic_call_context::restrict_to_inner_class):
15621 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15622 use speculation_consistent_p to do so; Add CONSDER_BASES
15623 and CONSIDER_PLACEMENT_NEW parameters.
15624 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15625 short circuit obvious cases.
15626 (ipa_polymorphic_call_context::dump): Improve formatting.
15627 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15628 combine_speculation_with to record speculations; Do not ICE when
15629 object is located in pointer type decl; do not ICE for methods
15630 of UNION_TYPE; do not record nonpolymorphic types.
15631 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15632 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15633 (ipa_polymorphic_call_context::combine_with): New method.
15634 (ipa_polymorphic_call_context::make_speculative): Move here; use
15635 combine speculation.
15636 * cgraph.h (ipa_polymorphic_call_context): Update
15637 restrict_to_inner_class prototype; add offset_by, make_speculative,
15638 combine_with, useless_p, combine_speculation_with and
15639 speculation_consistent_p methods.
15640 (ipa_polymorphic_call_context::offset_by): New method.
15641 (ipa_polymorphic_call_context::useless_p): New method.
15643 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15645 PR rtl-optimization/62151
15646 * combine.c (can_combine_p): Allow the destination register of INSN
15647 to be clobbered in I3.
15648 (subst): Do not substitute into clobbers of registers.
15650 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15653 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15654 offset, TARGET_MEM_REF and SSA_NAME.
15656 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15657 256-bit vectors for TARGET_AVX2.
15659 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15660 dfirst permutation.
15663 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15664 argument to avx2_permv2ti.
15666 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15668 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15670 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15672 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15673 (fmod<mode>3): Ditto.
15674 (fpremxf4_i387): Ditto.
15675 (reminderxf3): Ditto.
15676 (reminder<mode>3): Ditto.
15677 (fprem1xf4_i387): Ditto.
15679 2014-09-30 Teresa Johnson <tejohnson@google.com>
15681 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15682 duplicate_blocks bitmap.
15683 (remove_ctrl_stmt_and_useless_edges): Ditto.
15684 (create_block_for_threading): Ditto.
15685 (compute_path_counts): New function.
15686 (update_profile): Ditto.
15687 (recompute_probabilities): Ditto.
15688 (update_joiner_offpath_counts): Ditto.
15689 (freqs_to_counts_path): Ditto.
15690 (clear_counts_path): Ditto.
15691 (ssa_fix_duplicate_block_edges): Update profile info.
15692 (ssa_create_duplicates): Pass new parameter.
15693 (ssa_redirect_edges): Remove old profile update.
15694 (thread_block_1): New duplicate_blocks bitmap,
15695 remove old profile update.
15696 (thread_single_edge): Pass new parameter.
15698 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15700 PR middle-end/62120
15701 * varasm.c (decode_reg_name_and_count): Check availability for
15702 registers from ADDITIONAL_REGISTER_NAMES.
15704 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15707 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15708 (PLUGIN_HEADERS): Add pass-instances.def.
15710 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15712 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15714 * config/aarch64/aarch64-simd.md
15715 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15716 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15717 (vqdmulls_lane_s32): Fix return type.
15718 (vqdmulls_laneq_s32): New.
15720 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15722 PR inline-asm/63282
15723 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15724 or invert_jump_1 if jump isn't any_condjump_p.
15726 2014-09-30 Terry Guo <terry.guo@arm.com>
15728 * config/arm/arm-cores.def (cortex-m7): New core name.
15729 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15731 * config/arm/arm-tables.opt: Regenerated.
15732 * config/arm/arm-tune.md: Regenerated.
15733 * config/arm/arm.h (TARGET_VFP5): New macro.
15734 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15735 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15736 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15737 * doc/invoke.texi: Document new cpu and fpu names.
15739 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15741 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15742 before sinking insn.
15744 2014-09-30 David Sherwood <david.sherwood@arm.com>
15746 * ira-int.h (ira_allocno): Add "wmode" field.
15747 * ira-build.c (create_insn_allocnos): Add new "parent" function
15749 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15750 that cannot be accessed in wmode.
15752 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15754 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15757 2014-09-29 Andi Kleen <ak@linux.intel.com>
15759 * opts.c (print_filtered_help): Print --param min/max/default
15762 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15764 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15766 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15768 * tree-vrp.c (get_single_symbol): New function.
15769 (build_symbolic_expr): Likewise.
15770 (symbolic_range_based_on_p): New predicate.
15771 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15772 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15773 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15774 operand is symbolic and based on the other operand.
15776 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15778 * config/microblaze/microblaze.md (call_internal1): Use VOID
15779 instead of SI to fix "((void (*)(void)) 0)()" issue
15781 2014-09-29 Nick Clifton <nickc@redhat.com>
15783 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15784 CLOBBER rtx for naked functions.
15785 (msp430_expand_epilogue): Likewise.
15786 (msp430_use_f5_series_hwmult): Cache result.
15787 (use_32bit_hwmult): Cache result.
15788 (msp430_no_hwmult): New function.
15789 (msp430_output_labelref): Use it.
15791 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15793 PR middle-end/63247
15794 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15795 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15796 use the alignment of avar rather than ovar.
15798 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15800 * config/pa/pa.c (pa_output_function_epilogue): Only update
15801 last_address when a nonnote insn is found.
15803 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15806 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15808 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15811 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15812 fix pasto in checking array size.
15814 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15816 PR middle-end/35545
15817 * passes.def (pass_tracer): Move before last dominator pass.
15819 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15821 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15823 (run_attempt): Handle errors of "pex_run" invocation.
15825 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15827 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15828 (CC1_SPEC): Define.
15829 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15830 (TARGET_ASAN_SHADOW_OFFSET): Define.
15832 2014-09-26 Martin Liska <mliska@suse.cz>
15834 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15836 * cgraph.h: Likewise.
15837 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15838 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15839 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15840 * tree-ssa-alias.h: Likewise.
15842 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15843 Max Ostapenko <m.ostapenko@partner.samsung.com>
15845 * common.opt: New option.
15846 * doc/invoke.texi: Describe new option.
15847 * gcc.c (execute): Don't free first string early, but at the end
15848 of the function. Call retry_ice if compiler exited with
15850 (main): Factor out common code.
15851 (print_configuration): New function.
15852 (files_equal_p): Likewise.
15853 (check_repro): Likewise.
15854 (run_attempt): Likewise.
15855 (do_report_bug): Likewise.
15856 (append_text): Likewise.
15857 (try_generate_repro): Likewise
15859 2014-09-25 Andi Kleen <ak@linux.intel.com>
15861 * config/i386/i386.c (x86_print_call_or_nop): New function.
15862 (x86_function_profiler): Support -mnop-mcount and
15864 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15865 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15867 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15869 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15870 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15871 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15874 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15876 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15877 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15878 types_odr_comparable): Declare.
15879 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15880 * ipa-polymorphic-call.c: New file.
15881 (contains_polymorphic_type_p, possible_placement_new,
15882 ipa_polymorphic_call_context::restrict_to_inner_class,
15883 contains_type_p, decl_maybe_in_construction_p,
15884 ipa_polymorphic_call_context::stream_out,
15885 ipa_polymorphic_call_context::debug,
15886 ipa_polymorphic_call_context::stream_in,
15887 ipa_polymorphic_call_context::set_by_decl,
15888 ipa_polymorphic_call_context::set_by_invariant,
15890 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15891 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15892 extr_type_from_vtbl_ptr_store, record_known_type
15893 check_stmt_for_type_change,
15894 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15896 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15897 and streamer-hooks.h
15898 (contains_polymorphic_type_p, possible_placement_new,
15899 ipa_polymorphic_call_context::restrict_to_inner_class,
15900 contains_type_p, decl_maybe_in_construction_p,
15901 ipa_polymorphic_call_context::stream_out,
15902 ipa_polymorphic_call_context::debug,
15903 ipa_polymorphic_call_context::stream_in,
15904 ipa_polymorphic_call_context::set_by_decl,
15905 ipa_polymorphic_call_context::set_by_invariant,
15907 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15908 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15909 extr_type_from_vtbl_ptr_store, record_known_type
15910 check_stmt_for_type_change,
15911 ipa_polymorphic_call_context::get_dynamic_type): Move to
15912 ipa-polymorphic-call.c
15913 (type_all_derivations_known_p, types_odr_comparable,
15914 types_must_be_same_for_odr): Export.
15915 (type_known_to_have_no_deriavations_p): New function.
15916 * Makefile.in: Add ipa-polymorphic-call.c
15918 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15920 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15921 for better storage.
15922 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15923 (possible_polymorphic_call_targets): Instead of computing both
15924 speculative and non-speculative answers, do just one at a time.
15925 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15926 (dump_targets): Break out from ...
15927 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15928 and non-speculative lists.
15929 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15930 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15932 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15934 PR rtl-optimization/63348
15935 * emit-rtl.c (try_split): Do not emit extra barrier.
15937 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15939 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15940 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15942 (aarch64_<sur>shll2_n<mode>): Likewise.
15943 (aarch64_<sur>shr_n<mode>): Likewise.
15944 (aarch64_<sur>sra_n<mode>: Likewise.
15945 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15946 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15947 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15948 * config/aarch64/iterators.md (ve_mode): New.
15949 (offsetlr): Remap to infix text for use in new predicates.
15950 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15951 (aarch64_simd_shift_imm_hi): Likewise.
15952 (aarch64_simd_shift_imm_si): Likewise.
15953 (aarch64_simd_shift_imm_di): Likewise.
15954 (aarch64_simd_shift_imm_offset_qi): Likewise.
15955 (aarch64_simd_shift_imm_offset_hi): Likewise.
15956 (aarch64_simd_shift_imm_offset_si): Likewise.
15957 (aarch64_simd_shift_imm_offset_di): Likewise.
15958 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15959 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15960 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15961 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15963 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15965 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15966 new created BB as the intersection of live-in from "old_dest" and
15967 live-out from "bb".
15969 2014-09-25 Felix Yang <felix.yang@huawei.com>
15971 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15972 * genautomata.c (merge_states): Ditto.
15974 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15977 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15978 in instruction sequence.
15980 2014-09-25 Nick Clifton <nickc@redhat.com>
15983 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15984 in instruction sequence.
15986 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15989 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15990 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15992 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15993 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15994 Anna Tikhonova <anna.tikhonova@intel.com>
15995 Ilya Tocar <ilya.tocar@intel.com>
15996 Andrey Turetskiy <andrey.turetskiy@intel.com>
15997 Ilya Verbin <ilya.verbin@intel.com>
15998 Kirill Yukhin <kirill.yukhin@intel.com>
15999 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16001 * config/i386/sse.md
16002 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16003 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16004 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16005 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16006 Use VI8F_256_512 mode iterator.
16007 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16008 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16010 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16012 Anna Tikhonova <anna.tikhonova@intel.com>
16013 Ilya Tocar <ilya.tocar@intel.com>
16014 Andrey Turetskiy <andrey.turetskiy@intel.com>
16015 Ilya Verbin <ilya.verbin@intel.com>
16016 Kirill Yukhin <kirill.yukhin@intel.com>
16017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16019 * config/i386/sse.md
16020 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16021 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16022 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16023 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16024 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16025 (define_insn "*vec_concatv2df"): Add EVEX version.
16027 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16029 Anna Tikhonova <anna.tikhonova@intel.com>
16030 Ilya Tocar <ilya.tocar@intel.com>
16031 Andrey Turetskiy <andrey.turetskiy@intel.com>
16032 Ilya Verbin <ilya.verbin@intel.com>
16033 Kirill Yukhin <kirill.yukhin@intel.com>
16034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16036 * config/i386/sse.md
16037 (define_insn "vec_set<mode>_0"): Add EVEX version.
16039 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16041 Anna Tikhonova <anna.tikhonova@intel.com>
16042 Ilya Tocar <ilya.tocar@intel.com>
16043 Andrey Turetskiy <andrey.turetskiy@intel.com>
16044 Ilya Verbin <ilya.verbin@intel.com>
16045 Kirill Yukhin <kirill.yukhin@intel.com>
16046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16048 * config/i386/sse.md
16050 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16052 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16053 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16054 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16055 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16056 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16057 (define_expand "sse2_cvtpd2ps_mask): New.
16058 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16059 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16061 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16062 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16063 Anna Tikhonova <anna.tikhonova@intel.com>
16064 Ilya Tocar <ilya.tocar@intel.com>
16065 Andrey Turetskiy <andrey.turetskiy@intel.com>
16066 Ilya Verbin <ilya.verbin@intel.com>
16067 Kirill Yukhin <kirill.yukhin@intel.com>
16068 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16070 * config/i386/i386.c
16071 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16072 (ufix_notruncv8dfv8si2_mask_round): ... this.
16073 * config/i386/sse.md
16074 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16075 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16076 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16077 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16078 (define_expand "sse2_cvtpd2dq"): Delete.
16079 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16080 make 2nd operand const0 vector.
16081 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16083 (define_mode_attr pd2udqsuff): New.
16085 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16086 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16087 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16088 (define_expand "sse2_cvttpd2dq"): Ditto.
16089 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16090 make 2nd operand const0 vector.
16092 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16094 PR tree-optimization/63341
16095 * tree-vectorizer.h (vect_create_data_ref_ptr,
16096 vect_create_addr_base_for_vector_ref): Add another tree argument
16097 defaulting to NULL_TREE.
16098 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16099 argument, pass it down to vect_create_addr_base_for_vector_ref.
16100 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16101 add that to base_offset too if non-NULL.
16102 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16103 for dr_explicit_realign_optimized set it to vector byte size
16104 - 1 instead of setting offset, pass byte_offset down to
16105 vect_create_data_ref_ptr.
16107 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16109 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16110 forgotten debug output; canonicalize querries more wtih LTO.
16112 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16114 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16115 ipa-utils.h; add stream_int and stream_out methods.
16116 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16117 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16118 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16120 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16121 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16122 ipa_polymorphic_call_context::clear_speculation,
16123 ipa_polymorphic_call_context::clear_outer_type): Move here from
16125 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16126 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16127 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16128 ipa_polymorphic_call_context::clear_speculation,
16129 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16130 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16132 (ipa_polymorphic_call_context::stream_out): New method.
16133 (ipa_polymorphic_call_context::stream_in): New method.
16134 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16135 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16137 (ipa_analyze_call_uses): Simplify.
16138 (update_indirect_edges_after_inlining): Do not care about outer_type.
16139 (ipa_write_indirect_edge_info): Update.
16140 (ipa_write_indirect_edge_info): Likewise.
16141 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16142 (dump_edge_flags): Break out from ...
16143 (cgraph_node::dump): ... here; dump indirect edges.
16145 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16147 * ipa-utils.h (polymorphic_call_context): Add
16148 metdhos dump, debug and clear_outer_type.
16149 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16150 (ipa_polymorphic_call_context::clear_outer_type): New method.
16151 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16152 * ipa-devirt.c (types_odr_comparable): New function.
16153 (types_must_be_same_for_odr): New function.
16154 (odr_subtypes_equivalent_p): Simplify.
16155 (possible_placement_new): Break out from ...
16156 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16157 be more cuatious about returning false in cases the context may be
16158 valid in derived type or via placement new.
16159 (contains_type_p): Clear maybe_derived_type
16160 (ipa_polymorphic_call_context::dump): New method.
16161 (ipa_polymorphic_call_context::debug): New method.
16162 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16163 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16164 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16165 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
16166 to suceed on all valid cases; remove confused sanity check.
16167 (dump_possible_polymorphic_call_targets): Simplify.
16169 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16171 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16172 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16173 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16174 varpool.c: Rename all instances of DECL_ABSTRACT to
16177 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16179 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16180 special handling for stores whose SET_SRC is an UNSPEC (such as
16183 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16185 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16186 !REG_P (src) to release more instruction sink opportunities.
16188 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16190 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16191 move costs for 128-bit types.
16193 2014-09-24 Martin Jambor <mjambor@suse.cz>
16195 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16196 when duplicating a PASS_THROUGH jump function when creating a
16199 2014-09-24 Marek Polacek <polacek@redhat.com>
16203 * asan.c (maybe_instrument_call): Add default case.
16204 * ipa-pure-const.c (special_builtin_state): Likewise.
16205 * predict.c (expr_expected_value_1): Likewise.
16206 * lto-streamer-out.c (write_symbol): Initialize variable.
16208 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16210 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16212 (vmuld_laneq_f64): Likewise.
16213 (vmuls_lane_f32): Likewise.
16214 (vmuls_laneq_f32): Likewise.
16216 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
16219 * varpool.c (varpool_node::add): Pass decl attributes
16220 to lookup_attribute.
16222 2014-09-24 Jakub Jelinek <jakub@redhat.com>
16225 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
16227 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
16229 PR tree-optimization/63266
16230 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
16231 marker for unknown byte value.
16232 (MARKER_MASK): New macro.
16233 (MARKER_BYTE_UNKNOWN): New macro.
16234 (HEAD_MARKER): New macro.
16235 (do_shift_rotate): Mark bytes with unknown values due to sign
16236 extension when doing an arithmetic right shift. Replace hardcoded
16237 mask for marker by new MARKER_MASK macro.
16238 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
16239 numbers accordingly.
16241 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16242 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16243 Anna Tikhonova <anna.tikhonova@intel.com>
16244 Ilya Tocar <ilya.tocar@intel.com>
16245 Andrey Turetskiy <andrey.turetskiy@intel.com>
16246 Ilya Verbin <ilya.verbin@intel.com>
16247 Kirill Yukhin <kirill.yukhin@intel.com>
16248 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16250 * config/i386/sse.md
16252 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
16254 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
16255 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
16257 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16259 Anna Tikhonova <anna.tikhonova@intel.com>
16260 Ilya Tocar <ilya.tocar@intel.com>
16261 Andrey Turetskiy <andrey.turetskiy@intel.com>
16262 Ilya Verbin <ilya.verbin@intel.com>
16263 Kirill Yukhin <kirill.yukhin@intel.com>
16264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16266 * config/i386/sse.md
16267 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
16268 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
16269 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
16270 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
16271 (define_expand "avx512vl_pshuflw_mask"): New.
16272 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
16273 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
16274 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
16275 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
16276 (define_expand "avx512vl_pshufhw_mask"): New.
16277 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
16279 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16281 Anna Tikhonova <anna.tikhonova@intel.com>
16282 Ilya Tocar <ilya.tocar@intel.com>
16283 Andrey Turetskiy <andrey.turetskiy@intel.com>
16284 Ilya Verbin <ilya.verbin@intel.com>
16285 Kirill Yukhin <kirill.yukhin@intel.com>
16286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16288 * config/i386/i386.c
16289 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
16290 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
16291 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
16292 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
16293 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
16294 * config/i386/sse.md
16295 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
16297 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
16298 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
16300 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
16301 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
16302 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
16303 (define_expand "avx512vl_pshufd_mask"): New.
16304 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
16306 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16308 Anna Tikhonova <anna.tikhonova@intel.com>
16309 Ilya Tocar <ilya.tocar@intel.com>
16310 Andrey Turetskiy <andrey.turetskiy@intel.com>
16311 Ilya Verbin <ilya.verbin@intel.com>
16312 Kirill Yukhin <kirill.yukhin@intel.com>
16313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16315 * config/i386/i386.c
16316 (CODE_FOR_avx2_extracti128): Rename to ...
16317 (CODE_FOR_avx_vextractf128v4di): this.
16318 (CODE_FOR_avx2_inserti128): Rename to ...
16319 (CODE_FOR_avx_vinsertf128v4di): this.
16320 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
16321 CODE_FOR_avx_vextractf128v4di.
16322 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
16323 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
16324 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
16325 CODE_FOR_avx512vl_vinsertv8si.
16326 * config/i386/sse.md
16328 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
16329 AVX512_VEC mode iterator.
16331 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
16334 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
16335 AVX512_VEC_2 mode iterator.
16336 (define_insn "vec_set_lo_<mode><mask_name>"): New.
16337 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16338 (define_expand "avx512vl_vinsert<mode>"): Ditto.
16339 (define_insn "avx2_vec_set_lo_v4di"): Delete.
16340 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
16341 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
16342 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16343 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
16344 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
16345 (define_expand "avx2_extracti128"): Delete.
16346 (define_expand "avx2_inserti128"): Ditto.
16348 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
16349 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16350 Anna Tikhonova <anna.tikhonova@intel.com>
16351 Ilya Tocar <ilya.tocar@intel.com>
16352 Andrey Turetskiy <andrey.turetskiy@intel.com>
16353 Ilya Verbin <ilya.verbin@intel.com>
16354 Kirill Yukhin <kirill.yukhin@intel.com>
16355 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16357 * config/i386/sse.md
16358 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
16359 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
16360 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
16361 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
16362 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
16363 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
16364 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
16365 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
16366 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
16367 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
16368 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
16369 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
16370 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
16372 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
16374 PR rtl-optimization/63210
16375 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
16376 HARD_REGNO is not available for CONFLICT_A.
16378 2014-09-23 Andi Kleen <ak@linux.intel.com>
16380 * cgraph.h (symtab_node): Add no_reorder attribute.
16381 (symbol_table::output_asm_statements): Remove.
16382 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
16383 (cgraph_node::create_version_clone): Dito.
16384 (symbol_table::output_asm_statements): Remove.
16385 * trans-mem.c (ipa_tm_create_version_alias): Dito.
16386 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
16387 (output_in_order): Add no_reorder flag. Only handle no_reorder
16389 (symbol_table::compile): Add separate pass for no_reorder nodes.
16390 (process_common_attributes): Set no_reorder flag in symtab node.
16392 (process_function_and_variable_attributes): Pass symtab nodes to
16393 process_common_attributes.
16394 * doc/extend.texi (no_reorder): Document no_reorder attribute.
16395 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
16396 (lto_output_varpool_node): Dito.
16397 (input_overwrite_node): Dito.
16398 (input_varpool_node): Dito.
16399 * varpool.c (varpool_node::add): Set no_reorder attribute.
16400 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
16401 (symbol_table::output_variables): Dito.
16402 * symtab.c (symtab_node::dump_base): Print no_reorder.
16404 2014-09-23 Jiong Wang <jiong.wang@arm.com>
16406 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
16409 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
16411 * configure: Regenerate.
16413 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
16415 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
16416 when result_mode == shift_mode.
16418 2014-09-23 Kostya Serebryany <kcc@google.com>
16420 Update to match the changed asan API.
16421 * asan.c (asan_global_struct): Update the __asan_global definition
16422 to match the new API.
16423 (asan_add_global): Ditto.
16424 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
16427 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
16429 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
16430 refine the constraints used on 32/64-bit floating point moves.
16431 (f32_av): Likewise.
16432 (f64_vsx): Likewise.
16433 (f64_dm): Likewise.
16434 (f64_av): Likewise.
16435 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
16436 (BOOL_REGS_OP1): Likewise.
16437 (BOOL_REGS_OP2): Likewise.
16438 (BOOL_REGS_UNARY): Likewise.
16439 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
16440 32/64-bit floating point moves. Do not use wa, instead use ww/ws
16441 for moves involving VSX registers. Do not use constraints that
16442 target VSX registers for decimal types.
16443 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
16444 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
16446 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
16448 * tree.h (int_bit_position): Turn into inline function;
16449 implement using wide int.
16450 * tree.c (int_bit_position): Remove.
16452 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
16455 * target-globals.c (target_globals::~target_globals): Fix location
16456 of ira_int destruction.
16458 2014-09-23 Renlin Li <renlin.li@arm.com>
16460 * config/aarch64/aarch64.md (return): New.
16461 (simple_return): Likewise.
16462 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
16463 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
16465 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
16467 * common/config/aarch64/aarch64-common.c:
16468 (default_options aarch_option_optimization_table):
16469 Default to -fsched-pressure.
16471 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
16473 * cfgcleanup.c (try_optimize_cfg): Do not remove label
16474 with LABEL_PRESERVE_P flag set.
16476 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16478 Anna Tikhonova <anna.tikhonova@intel.com>
16479 Ilya Tocar <ilya.tocar@intel.com>
16480 Andrey Turetskiy <andrey.turetskiy@intel.com>
16481 Ilya Verbin <ilya.verbin@intel.com>
16482 Kirill Yukhin <kirill.yukhin@intel.com>
16483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16485 * config/i386/sse.md
16486 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
16487 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
16488 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
16489 (define_insn "sse2_shufpd_v2df_mask"): New.
16491 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16493 Anna Tikhonova <anna.tikhonova@intel.com>
16494 Ilya Tocar <ilya.tocar@intel.com>
16495 Andrey Turetskiy <andrey.turetskiy@intel.com>
16496 Ilya Verbin <ilya.verbin@intel.com>
16497 Kirill Yukhin <kirill.yukhin@intel.com>
16498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16500 * config/i386/sse.md
16501 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
16502 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
16503 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
16504 (define_insn "sse_shufps_v4sf_mask"): New.
16506 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16507 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16508 Anna Tikhonova <anna.tikhonova@intel.com>
16509 Ilya Tocar <ilya.tocar@intel.com>
16510 Andrey Turetskiy <andrey.turetskiy@intel.com>
16511 Ilya Verbin <ilya.verbin@intel.com>
16512 Kirill Yukhin <kirill.yukhin@intel.com>
16513 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16515 * config/i386/sse.md
16516 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
16517 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
16518 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
16519 (define_insn "unpcklps128_mask"): New.
16521 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
16522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16523 Anna Tikhonova <anna.tikhonova@intel.com>
16524 Ilya Tocar <ilya.tocar@intel.com>
16525 Andrey Turetskiy <andrey.turetskiy@intel.com>
16526 Ilya Verbin <ilya.verbin@intel.com>
16527 Kirill Yukhin <kirill.yukhin@intel.com>
16528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16530 * config/i386/sse.md
16531 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
16532 (define_insn "avx512vl_unpckhpd128_mask"): New.
16533 (define_expand "avx_movddup256<mask_name>"): Add masking.
16534 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
16535 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
16536 (define_insn "avx512vl_unpcklpd128_mask"): New.
16538 2014-09-22 Joseph Myers <joseph@codesourcery.com>
16540 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16541 * doc/tm.texi: Regenerate.
16542 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
16543 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16544 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16546 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16547 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16548 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16549 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16550 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16552 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16553 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16554 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16555 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16556 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16557 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16558 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16559 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16560 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16561 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
16562 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
16565 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
16567 * tree-ssa-ccp.c (prop_value_d): Rename to ...
16568 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
16569 * ipa-prop.c (struct type_change_info): Rename to ...
16570 (prop_type_change_info): ... this; update uses.
16571 * ggc-page.c (globals): Rename to ...
16572 (static struct ggc_globals): ... this; update uses.
16573 * tree-ssa-loop-im.c (mem_ref): Rename to ...
16574 (im_mem_ref): ... this; update uses.
16575 * ggc-common.c (loc_descriptor): Rename to ...
16576 (ggc_loc_descriptor): ... this; update uses.
16577 * lra-eliminations.c (elim_table): Rename to ...
16578 (lra_elim_table): ... this; update uses.
16579 * bitmap.c (output_info): Rename to ...
16580 (bitmap_output_info): ... this; update uses.
16581 * gcse.c (expr): Rename to ...
16582 (gcse_expr) ... this; update uses.
16583 (occr): Rename to ...
16584 (gcse_occr): .. this; update uses.
16585 * tree-ssa-copy.c (prop_value_d): Rename to ...
16586 (prop_value_t): ... this.
16587 * predict.c (block_info_def): Rename to ...
16588 (block_info): ... this; update uses.
16589 (edge_info_def): Rename to ...
16590 (edge_info): ... this; update uses.
16591 * profile.c (bb_info): Rename to ...
16592 (bb_profile_info): ... this; update uses.
16593 * alloc-pool.c (output_info): Rename to ...
16594 (pool_output_info): ... this; update uses.
16595 * ipa-cp.c (topo_info): Rename to ..
16596 (ipa_topo_info): ... this; update uses.
16597 * tree-nrv.c (nrv_data): Rename to ...
16598 (nrv_data_t): ... this; update uses.
16599 * ipa-split.c (bb_info): Rename to ...
16600 (split_bb_info): ... this one.
16601 * profile.h (edge_info): Rename to ...
16602 (edge_profile_info): ... this one; update uses.
16603 * dse.c (bb_info): Rename to ...
16604 (dse_bb_info): ... this one; update uses.
16605 * cprop.c (occr): Rename to ...
16606 (cprop_occr): ... this one; update uses.
16607 (expr): Rename to ...
16608 (cprop_expr): ... this one; update uses.
16610 2014-09-22 Jason Merrill <jason@redhat.com>
16612 * Makefile.in (check-parallel-%): Add @.
16614 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16616 * config/aarch64/geniterators.sh: New.
16617 * config/aarch64/iterators.md (VDQF_DF): New.
16618 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16619 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16621 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16623 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16624 -lnosys when -msim absent.
16626 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16628 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16630 2014-09-22 Richard Biener <rguenther@suse.de>
16632 * gimplify.c (gimplify_init_constructor): Do not leave
16633 non-GIMPLE vector constructors around.
16634 * tree-cfg.c (verify_gimple_assign_single): Verify that
16635 CONSTRUCTORs have gimple elements.
16637 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16640 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16641 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16642 instead of a normal gimple assignment stmt.
16644 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16646 * config/bfin/bfin.md: Fix use of constraints in define_split.
16648 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16650 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16651 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16653 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16655 * hard-reg-set.h: Include hash-table.h.
16656 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16658 * target-globals.c (target_globals::~target_globals): Call
16659 hard_regs->finalize.
16660 * rtl.h (subreg_shape): New structure.
16661 (shape_of_subreg): New function.
16662 (simplifiable_subregs): Declare.
16663 * reginfo.c (simplifiable_subreg): New structure.
16664 (simplifiable_subregs_hasher): Likewise.
16665 (simplifiable_subregs): New function.
16666 (invalid_mode_changes): Delete.
16667 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16668 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16669 Record valid mode changes in valid_mode_changes.
16670 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16671 Update calls to record_subregs_of_mode.
16672 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16673 handling. Initialize new variables. Update call to
16674 find_subregs_of_mode.
16675 (invalid_mode_change_p): Check new variables instead of
16676 invalid_mode_changes.
16677 (finish_subregs_of_mode): Finalize new variables instead of
16678 invalid_mode_changes.
16679 (target_hard_regs::finalize): New function.
16680 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16681 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16683 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16685 * combine.c (subst): Use simplify_subreg_regno rather than
16686 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16688 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16690 * rtl.h (subreg_info): Expand commentary
16691 * rtlanal.c (subreg_get_info): Likewise.
16693 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16695 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16696 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16697 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16699 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16701 * config/arm/arm.c: #include "tm-constrs.h"
16702 (thumb1_size_rtx_costs): Adjust rtx costs.
16704 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16706 * configure.ac (target_header_dir): Move block defining
16707 this to before the block setting inhibit_libc.
16708 (inhibit_libc): When considering $with_headers, just
16709 check it it's explicitly "no". If not, also check if
16710 $target_header_dir/stdio.h is present. If not, set
16712 * configure: Regenerate.
16714 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16716 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16718 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16720 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16721 insn for divides by integer powers of two.
16722 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16723 (mod<mode>3): Fix formatting.
16724 (three anonymous define_insn and two define_split): Delete.
16726 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16728 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16729 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16730 (floatdisf2_internal2): Ditto.
16731 (ashrdi3_no_power): Ditto. Fix formatting.
16733 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16735 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16736 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16739 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16741 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16742 constant, use addsi3 directly.
16743 (three anonymous define_insn, two define_split): Delete.
16744 (sub<mode>3): Move. Do not allow constant second operand.
16745 Generate different insn for constant first operand.
16746 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16747 (subf<mode>3_imm): New.
16748 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16749 (*plus_ltu<mode>): Only handle registers.
16750 (*plus_ltu<mode>_1): New. Handle integer third operand.
16751 (*plus_gtu<mode>): Only handle registers.
16752 (*plus_gtu<mode>_1): New. Handle integer third operand.
16754 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16756 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16757 (iorxor): New code_attr.
16758 (IORXOR): New code_attr.
16759 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16760 (ior<mode>3, xor<mode>3): Delete.
16761 (<iorxor><mode>3): New.
16762 (splitter for "big" integer ior, xor): New.
16763 (*bool<mode>3): Move. Also handle AND.
16764 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16765 (splitter for "big" integer ior, xor): Delete.
16767 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16769 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16770 (two anonymous define_insn and two define_split): Delete.
16771 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16773 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16775 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16776 (two anonymous define_insn and two define_split): Delete.
16777 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16779 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16781 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16783 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16785 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16786 (input_operand): Do not allow ca_operand.
16787 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16788 carry bit, allow SImode and Pmode.
16789 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16791 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16793 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16794 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16795 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16796 (*call_rex64_ms_sysv): Remove.
16797 (*call_value_rex64_ms_sysv): Ditto.
16798 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16800 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16802 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16803 operand 3 to "CnL".
16805 2014-09-20 Andreas Schwab <schwab@suse.de>
16807 * config/ia64/ia64.md: Remove constraints from define_split
16810 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16812 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16813 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16814 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16815 (get_dynamic_type): Remove.
16816 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16817 (clear_speculation): Bring to ipa-deivrt.h
16818 (get_class_context): Rename to ...
16819 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16820 (contains_type_p): Update.
16821 (get_dynamic_type): Rename to ...
16822 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16823 (possible_polymorphic_call_targets): UPdate.
16824 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16825 * ipa-prop.c (ipa_analyze_call_uses): Update.
16827 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16829 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16830 privatize dynamic TLS variables.
16832 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16834 * diagnostic.c (warning_n): New function.
16835 * diagnostic-core.h (warning_n): Declare.
16836 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16837 output dynamic counts when available.
16839 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16841 PR tree-optimization/63255
16842 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16843 issue in setting body_removed flag.
16845 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16848 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16849 that visibility change is possible
16850 (handle_weakref_attribute): Likewise.
16851 * cgraph.h (symtab_node): Add method get_create and
16852 field refuse_visibility_changes.
16853 (symtab_node::get_create): New method.
16854 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16855 * varasm.c (mark_weak): Verify that visibility change is
16858 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16860 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16861 for base_reg_operand to be common between LO_SUM and PLUS.
16862 (fusion_gpr_mem_combo): New predicate to match a fused address
16863 that combines the addis and memory offset address.
16865 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16867 (emit_fusion_gpr_load): Likewise.
16869 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16870 signature to pass each argument separately, rather than
16871 using an operands array. Rewrite the insns found by peephole2 to
16872 be a single insn, rather than hoping the insns will still be
16873 together when the peephole pass is done. Drop being called via a
16875 (emit_fusion_gpr_load): Change calling signature to be called from
16876 the fusion_gpr_load_<mode> insns with a combined memory address
16877 instead of the peephole pass passing the addis and offset
16880 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16882 (power8 fusion peephole): Drop support for doing power8 via a
16883 normal peephole that was created by the peephole2 pass.
16884 (power8 fusion peephole2): Create a new insn with the fused
16885 address, so that the fused operation is kept together after
16886 register allocation is done.
16887 (fusion_gpr_load_<mode>): Likewise.
16889 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16892 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16894 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16896 * recog.c (scratch_operand): Do not simply allow all hard registers:
16897 only allow those that are allocatable.
16899 2014-09-19 Felix Yang <felix.yang@huawei.com>
16901 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16902 comments and fix spacing to conform to coding style.
16904 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16906 * genrecog.c (validate_pattern): Allow empty constraints in
16909 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16911 * dwarf2out.c (decl_ultimate_origin): Update comment.
16912 * tree.c (block_ultimate_origin): Same.
16914 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16916 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16917 Update GCC version name to GCC 5.
16918 (rs6000_function_arg_boundary): Likewise.
16919 (rs6000_function_arg): Likewise.
16921 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16923 * config/sh/sh.md: Fix use of constraints in define_split.
16925 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16928 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16930 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16932 * doc/md.texi (Modifiers): Consistently use "read/write"
16933 nomenclature rather than "input/output".
16934 * genrecog.c (constraints_supported_in_insn_p): New.
16935 (validate_pattern): If needed, also check constraints on
16936 MATCH_SCRATCH operands.
16937 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16938 operands with no '=' or '+' modifier.
16940 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16942 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16943 scratch register as written.
16945 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16947 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16950 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16952 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16955 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16958 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16959 address load optimization force s390_optimize_prologue to leave it
16960 that way. Only do the optimization if we already decided to push
16961 r14 into a stack slot.
16963 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16965 * asan.c (build_check_stmt): Alignment arg was added.
16966 (asan_expand_check_ifn): Optimization for alignment >= 8.
16968 2014-09-19 Olivier Hainque <hainque@adacore.com>
16970 * config/i386/vxworksae.h: Remove obsolete definitions.
16971 (STACK_CHECK_PROTECT): Define.
16972 * config/i386/vx-common.h: Remove. Merge contents within
16973 config/i386/vxworks.h.
16974 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16977 2014-09-19 Olivier Hainque <hainque@adacore.com>
16979 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16980 * config/rs6000/t-vxworksmils: New file.
16981 * config/rs6000/vxworksmils.h: New file.
16983 2014-09-19 Olivier Hainque <hainque@adacore.com>
16985 * varasm.c (default_section_type_flags): Flag .persistent.bss
16986 sections as SECTION_BSS.
16988 2014-09-19 Nick Clifton <nickc@redhat.com>
16990 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16991 pop'ed registers so that DCE does not eliminate them.
16993 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16996 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16998 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17000 * system.h (LIBGCC2_TF_CEXT): Poison.
17001 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17002 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17003 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17004 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17005 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17006 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17007 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17008 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17009 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17011 2014-09-19 Kito Cheng <kito@0xlab.org>
17013 * except.h: Fix header guard.
17014 * addresses.h: Add missing header guard.
17015 * cfghooks.h: Likewise.
17016 * collect-utils.h: Likewise.
17017 * collect2-aix.h: Likewise.
17018 * conditions.h: Likewise.
17019 * cselib.h: Likewise.
17020 * dwarf2asm.h: Likewise.
17021 * graphds.h: Likewise.
17022 * graphite-scop-detection.h: Likewise.
17023 * gsyms.h: Likewise.
17024 * hw-doloop.h: Likewise.
17025 * incpath.h: Likewise.
17026 * ipa-inline.h: Likewise.
17027 * ipa-ref.h: Likewise.
17028 * ira-int.h: Likewise.
17030 * lra-int.h: Likewise.
17032 * lto-section-names.h: Likewise.
17033 * read-md.h: Likewise.
17034 * reload.h: Likewise.
17035 * rtl-error.h: Likewise.
17036 * sdbout.h: Likewise.
17037 * targhooks.h: Likewise.
17038 * tree-affine.h: Likewise.
17039 * xcoff.h: Likewise.
17040 * xcoffout.h: Likewise.
17042 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17045 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17048 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17051 * lra.c (lra): Call recog_init.
17053 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17056 * asan.c (transform_statements): Don't instrument clobber statements.
17058 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17060 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17061 to neon_load1_1reg<q>.
17063 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17066 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17067 if there are only debug stmts after the noreturn call, instead
17068 remove the debug stmts.
17070 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17072 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17073 (odr_types_equivalent_p): Use pair hash.
17074 (odr_subtypes_equivalent_p): Likewise, do structural compare
17075 on ODR types that may be mismatched.
17076 (warn_odr): Support warning when only one field is given.
17077 (odr_types_equivalent_p): Strenghten comparsions made;
17079 (add_type_duplicate): Update VISITED hash set.
17081 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17083 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17084 Enable selection of 'posix' or no thread model.
17086 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17088 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17089 when architecture is older than ARMv7.
17091 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17094 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17095 that fit exactly in a word or double word.
17097 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17099 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17100 zmm/k regs support.
17102 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17104 Anna Tikhonova <anna.tikhonova@intel.com>
17105 Ilya Tocar <ilya.tocar@intel.com>
17106 Andrey Turetskiy <andrey.turetskiy@intel.com>
17107 Ilya Verbin <ilya.verbin@intel.com>
17108 Kirill Yukhin <kirill.yukhin@intel.com>
17109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17111 * config/i386/i386.c
17112 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17113 * config/i386/sse.md
17114 (define_mode_iterator VI48F_256): New.
17115 (define_mode_attr extract_type): Ditto.
17116 (define_mode_attr extract_suf): Ditto.
17117 (define_mode_iterator AVX512_VEC): Ditto.
17119 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17121 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17123 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17125 (define_mode_attr extract_type_2): Ditto.
17126 (define_mode_attr extract_suf_2): Ditto.
17127 (define_mode_iterator AVX512_VEC_2): Ditto.
17129 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17130 AVX512_VEC_2 mode iterator.
17131 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17132 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17133 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17134 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17135 (define_split for V16FI mode): Ditto.
17136 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17137 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17138 (define_split for VI8F_256 mode): Ditto.
17139 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17140 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17141 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17142 (define_split for VI4F_256 mode): Ditto.
17143 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17144 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17145 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17146 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17147 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17148 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17149 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17150 Update `type' attribute, remove explicit `memory' attribute calculation.
17152 2014-09-16 Kito Cheng <kito@0xlab.org>
17154 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17155 ira_spilled_reg_stack_slots_num if using lra.
17156 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17157 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17158 make sure not using lra.
17159 (ira_reuse_stack_slot): Likewise.
17160 (ira_mark_new_stack_slot): Likewise.
17162 2014-09-15 Andi Kleen <ak@linux.intel.com>
17164 * function.c (allocate_struct_function): Force
17165 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17166 profiling is disabled.
17168 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17170 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17171 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17172 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17173 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17174 macro with statically checked member functions.
17175 * rtl.h (rtx_insn::deleted): New method.
17176 (rtx_insn::set_deleted): Likewise.
17177 (rtx_insn::set_undeleted): Likewise.
17178 (INSN_DELETED_P): Remove.
17180 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17182 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17183 result of emit_jump_insn_before to a new variable.
17184 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17185 (mark_jump_label_1): Likewise.
17186 (mark_jump_label_asm): Likewise.
17187 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17188 * rtl.h (mark_jump_label): Adjust.
17190 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17192 * Makefile.in (dg_target_exps): Remove.
17193 (check_gcc_parallelize): Change to just an upper bound number.
17194 (check-%-subtargets): Always print the non-parallelized goals.
17195 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17196 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17197 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17198 check_p_numbers6): New variables.
17199 (check_p_numbers): Set to sequence from 1 to 9999.
17200 (check_p_subdirs): Set to sequence from 1 to minimum of
17201 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17203 (check-%, check-parallel-%): Rewritten so that for parallelized
17204 testing each job runs all the *.exp files, with
17205 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17207 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17209 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17211 (arc_sets_cc_p): Likewise.
17212 * config/arc/arc.c (arc_print_operand): Use methods of
17213 "final_sequence" for clarity, and to enable strengthening of
17214 locals "jump" and "delay" from rtx to rtx_insn *.
17215 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17216 rtx_insn *; use method of rtx_sequence for typesafety.
17217 (arc_get_insn_variants): Use insn method of rtx_sequence for
17219 (arc_pad_return): Likewise.
17220 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
17221 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
17222 dyn_cast to rtx_sequence *, using insn method for typesafety.
17223 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
17224 rtx_sequence * and use insn method when invoking get_attr_length.
17225 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
17226 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
17227 rtx_sequence *, introducing a local "seq", using its insn method
17228 from typesafety and clarity.
17229 (add_sched_insns_for_speculation): Strengthen local "next" from
17231 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
17232 (predicate_insn): Likewise.
17233 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
17235 * config/cris/cris.c (cris_notice_update_cc): Likewise.
17236 * config/epiphany/epiphany-protos.h
17237 (extern void epiphany_insert_mode_switch_use): Likewise for param
17239 (get_attr_sched_use_fpu): Likewise for param.
17240 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
17241 Likewise for param "insn".
17242 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
17243 param "insn" of "target_insert_mode_switch_use" callback.
17244 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
17245 (frv_issues_to_branch_unit_p): Likewise.
17246 (frv_pack_insn_p): Likewise.
17247 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
17248 const rtx * (i.e. mutable rtx_def * const *) to
17249 rtx_insn * const *.
17250 * config/i386/i386-protos.h (standard_sse_constant_opcode):
17251 Strengthen first param from rtx to rtx_insn *.
17252 (output_fix_trunc): Likewise.
17253 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
17254 (output_fix_trunc): Likewise.
17255 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
17257 (min_insn_size): Likewise for param "insn".
17258 (get_mem_group): Likewise.
17259 (is_cmp): Likewise.
17260 (get_insn_path): Likewise.
17261 (get_insn_group): Likewise.
17262 (count_num_restricted): Likewise.
17263 (fits_dispatch_window): Likewise.
17264 (add_insn_window): Likewise.
17265 (add_to_dispatch_window): Likewise.
17266 (debug_insn_dispatch_info_file): Likewise.
17267 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
17269 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
17270 "cmp" and local "prev".
17271 (m32c_output_compare): Likewise for param "insn".
17272 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
17273 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
17274 (define_predicate "large_insn_p"): Likewise.
17275 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
17276 param from rtx to rtx_insn *.
17277 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
17278 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
17279 (m68k_sched_attr_size): Likewise.
17280 (sched_get_opxy_mem_type): Likewise for param "insn".
17281 (m68k_sched_attr_op_mem): Likewise.
17282 (sched_mem_operand_p): Likewise.
17283 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
17284 * config/mep/mep.c (mep_multi_slot): Likewise.
17285 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
17287 (mips_sync_loop_insns): Likewise.
17288 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
17289 method of "final_sequence" for typesafety.
17290 (mips_process_sync_loop): Strengthen param "insn" from rtx to
17292 (mips_output_sync_loop): Likewise.
17293 (mips_sync_loop_insns): Likewise.
17294 (mips_74k_agen_init): Likewise.
17295 (mips_sched_init): Use NULL rather than NULL_RTX when working with
17297 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
17298 Strengthen param "insn" from rtx to rtx_insn *.
17299 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
17301 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
17303 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
17304 "insn". Use method of rtx_sequence for typesafety.
17305 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
17307 (branch_needs_nop_p): Likewise.
17308 (use_skip_p): Likewise.
17309 (pa_insn_refs_are_delayed): Likewise.
17310 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
17311 for locals "insn", "ninsn".
17312 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
17314 (is_cracked_insn): Likewise.
17315 (is_branch_slot_insn): Likewise.
17316 (is_nonpipeline_insn): Likewise.
17317 (insn_terminates_group_p): Likewise.
17318 (insn_must_be_first_in_group): Likewise.
17319 (insn_must_be_last_in_group): Likewise.
17320 (force_new_group): Likewise for param "next_insn".
17321 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
17323 (s390_sched_score): Likewise.
17324 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
17325 (rtx sfunc_uses_reg): Likewise for sole param.
17326 * config/sh/sh.c (sh_print_operand): Use insn method of
17327 final_sequence for typesafety.
17328 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
17329 Use insn method of final_sequence for typesafety.
17330 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
17331 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
17333 (eligible_for_return_delay): Likewise.
17334 (eligible_for_sibcall_delay): Likewise.
17335 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
17336 (eligible_for_return_delay): Likewise.
17337 (eligible_for_sibcall_delay): Likewise.
17338 * config/stormy16/stormy16-protos.h
17339 (xstormy16_output_cbranch_hi): Likewise for final param.
17340 (xstormy16_output_cbranch_si): Likewise.
17341 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
17342 (xstormy16_output_cbranch_si): Likewise.
17343 * config/v850/v850-protos.h (notice_update_cc): Likewise.
17344 * config/v850/v850.c (notice_update_cc): Likewise.
17346 * final.c (get_attr_length_1): Strengthen param "insn" and param
17347 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
17348 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
17349 (get_attr_min_length): Likewise.
17350 (shorten_branches): Likewise for signature of locals "length_fun"
17351 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
17352 from a checked cast and use its methods for clarity and to enable
17353 strengthening local "inner_insn" from rtx to rtx_insn *.
17354 * genattr.c (gen_attr): When writing out the prototypes of the
17355 various generated "get_attr_" functions, strengthen the params of
17356 the non-const functions from rtx to rtx_insn *.
17357 Similarly, strengthen the params of insn_default_length,
17358 insn_min_length, insn_variable_length_p, insn_current_length.
17359 (main): Similarly, strengthen the param of num_delay_slots,
17360 internal_dfa_insn_code, insn_default_latency, bypass_p,
17361 insn_latency, min_issue_delay, print_reservation,
17362 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
17363 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
17364 to hook_int_rtx_insn_unreachable.
17365 * genattrtab.c (write_attr_get): When writing out the generated
17366 "get_attr_" functions, strengthen the param "insn" from rtx to
17367 rtx_insn *, eliminating a checked cast.
17368 (make_automaton_attrs): When writing out prototypes of
17369 "internal_dfa_insn_code_", "insn_default_latency_" functions
17370 and the "internal_dfa_insn_code" and "insn_default_latency"
17371 callbacks, strengthen their params from rtx to rtx_insn *
17372 * genautomata.c (output_internal_insn_code_evaluation): When
17373 writing out code, add a checked cast from rtx to rtx_insn * when
17374 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
17375 (output_dfa_insn_code_func): Strengthen param of generated
17376 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
17377 (output_trans_func): Likewise for generated function
17378 "state_transition".
17379 (output_internal_insn_latency_func): When writing out generated
17380 function "internal_insn_latency", rename params from "insn" and
17381 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
17382 locals "insn" and "insn2" as rtx_insn * with checked casts once
17383 we've proven that we're not dealing with const0_rtx.
17384 (output_insn_latency_func): Strengthen param of generated
17385 function "insn_latency" from rtx to rtx_insn *.
17386 (output_print_reservation_func): Likewise for generated function
17387 "print_reservation".
17388 (output_insn_has_dfa_reservation_p): Likewise for generated
17389 function "insn_has_dfa_reservation_p".
17390 * hooks.c (hook_int_rtx_unreachable): Rename to...
17391 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
17392 from rtx to rtx_insn *.
17393 * hooks.h (hook_int_rtx_unreachable): Likewise.
17394 (extern int hook_int_rtx_insn_unreachable): Likewise.
17395 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
17396 (get_attr_min_length): Likewise.
17397 * recog.c (get_enabled_alternatives): Likewise.
17398 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
17399 * reorg.c (find_end_label): Introduce local rtx "pat" and
17400 strengthen local "insn" from rtx to rtx_insn *.
17401 (redundant_insn): Use insn method of "seq" rather than element for
17402 typesafety; strengthen local "control" from rtx to rtx_insn *.
17403 * resource.c (mark_referenced_resources): Add checked cast to
17404 rtx_insn * within INSN/JUMP_INSN case.
17405 (mark_set_resources): Likewise.
17406 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
17409 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17411 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
17412 param "label" from rtx to rtx_insn *.
17413 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
17415 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
17416 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
17417 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
17418 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
17419 * final.c (default_label_align_after_barrier_max_skip): Strengthen
17420 param from rtx to rtx_insn *.
17421 (default_loop_align_max_skip): Likewise.
17422 (default_label_align_max_skip): Likewise.
17423 (default_jump_align_max_skip): Likewise.
17424 * target.def (label_align_after_barrier_max_skip): Likewise.
17425 (loop_align_max_skip): Likewise.
17426 (label_align_max_skip): Likewise.
17427 (jump_align_max_skip): Likewise.
17428 * targhooks.h (default_label_align_after_barrier_max_skip):
17430 (default_loop_align_max_skip): Likewise.
17431 (default_label_align_max_skip): Likewise.
17432 (default_jump_align_max_skip): Likewise.
17434 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17436 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
17437 from const_rtx to const rtx_insn *. Update union members from rtx
17439 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
17440 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
17441 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
17442 strengthen both params from const_rtx to const rtx_insn *.
17443 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
17444 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
17445 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
17447 * target.def (can_follow_jump): Strengthen both params from
17448 const_rtx to const rtx_insn *, and update default implementation
17449 from hook_bool_const_rtx_const_rtx_true to
17450 hook_bool_const_rtx_insn_const_rtx_insn_true.
17452 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17454 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
17455 "insn" from rtx to rtx_insn *.
17456 * sched-int.h (deps_start_bb): Likewise for 2nd param.
17458 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17459 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17460 Anna Tikhonova <anna.tikhonova@intel.com>
17461 Ilya Tocar <ilya.tocar@intel.com>
17462 Andrey Turetskiy <andrey.turetskiy@intel.com>
17463 Ilya Verbin <ilya.verbin@intel.com>
17464 Kirill Yukhin <kirill.yukhin@intel.com>
17465 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17467 * config/i386/sse.md
17468 (define_insn "vcvtph2ps<mask_name>"): Add masking.
17469 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
17470 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
17471 (define_expand "vcvtps2ph_mask"): New.
17472 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
17473 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
17474 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
17476 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
17477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17478 Anna Tikhonova <anna.tikhonova@intel.com>
17479 Ilya Tocar <ilya.tocar@intel.com>
17480 Andrey Turetskiy <andrey.turetskiy@intel.com>
17481 Ilya Verbin <ilya.verbin@intel.com>
17482 Kirill Yukhin <kirill.yukhin@intel.com>
17483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17485 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
17487 (define_mode_iterator VI24_AVX512BW_1): Ditto.
17488 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
17489 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
17490 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
17491 also for TARGET_AVX512VL.
17492 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
17494 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
17496 * doc/install.texi (Options specification): add
17497 --disable-libsanitizer item.
17499 2014-09-14 James Clarke <jrtc27@jrtc27.com>
17500 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17503 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
17505 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
17506 kernel version check to avoid incrementing it after every major OS X
17508 (darwin_default_min_version): Avoid static memory buffer.
17510 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
17512 * tree.c (need_assembler_name_p): Store C++ type mangling only
17515 2014-09-13 Marek Polacek <polacek@redhat.com>
17517 * tree.c (protected_set_expr_location): Don't check whether T is
17520 2014-09-12 DJ Delorie <dj@redhat.com>
17522 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
17523 (extend_and_shift1_hipsi2): Likewise.
17524 (extend_and_shift2_hipsi2): Likewise.
17526 2014-09-12 David Malcolm <dmalcolm@redhat.com>
17528 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
17529 with NULL when dealing with an insn.
17530 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
17531 from rtx to rtx_insn *.
17532 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
17533 const_rtx to const rtx_insn *.
17534 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
17536 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
17538 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
17541 2014-09-12 Joseph Myers <joseph@codesourcery.com>
17543 * target.def (libgcc_floating_mode_supported_p): New hook.
17544 * targhooks.c (default_libgcc_floating_mode_supported_p): New
17546 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
17547 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
17548 (LIBGCC2_HAS_TF_MODE): Remove.
17549 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
17550 * doc/tm.texi: Regenerate.
17551 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
17553 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
17554 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
17555 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
17556 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
17557 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17558 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
17559 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
17560 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
17561 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
17562 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
17564 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
17565 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17566 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17567 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17568 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17569 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17570 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17571 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
17572 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
17573 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
17574 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
17575 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
17576 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
17577 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
17579 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
17581 (ia64_libgcc_floating_mode_supported_p): New function.
17582 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
17583 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
17584 (IA64_NO_LIBGCC_TFMODE): Define.
17585 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
17586 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
17588 (pdp11_scalar_mode_supported_p): New function.
17589 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
17590 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
17592 2014-09-12 Richard Biener <rguenther@suse.de>
17594 PR middle-end/63237
17595 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
17597 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
17599 * tree.c (integer_each_onep): New function.
17600 * tree.h (integer_each_onep): Declare it.
17601 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
17602 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
17603 (X & 1) == 0 for vector and complex.
17605 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17607 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
17609 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
17610 cost to spilling from integer to FP registers.
17612 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17614 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17616 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17617 are now handled correctly.
17619 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17621 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17622 handling of CALLER_SAVE_REGS and POINTER_REGS.
17624 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17626 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17627 the number of hard registers.
17629 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17631 Anna Tikhonova <anna.tikhonova@intel.com>
17632 Ilya Tocar <ilya.tocar@intel.com>
17633 Andrey Turetskiy <andrey.turetskiy@intel.com>
17634 Ilya Verbin <ilya.verbin@intel.com>
17635 Kirill Yukhin <kirill.yukhin@intel.com>
17636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17638 * config/i386/sse.md
17639 (define_mode_iterator VI48_AVX512VL): New.
17640 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17641 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17642 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17643 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17644 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17645 "avx512f_vternlog<mode>_mask" and update mode iterator.
17646 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17647 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17649 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17650 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17651 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17652 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17653 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17654 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17656 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17658 Anna Tikhonova <anna.tikhonova@intel.com>
17659 Ilya Tocar <ilya.tocar@intel.com>
17660 Andrey Turetskiy <andrey.turetskiy@intel.com>
17661 Ilya Verbin <ilya.verbin@intel.com>
17662 Kirill Yukhin <kirill.yukhin@intel.com>
17663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17665 * config/i386/sse.md (VI128_256): Delete.
17666 (define_mode_iterator VI124_256): New.
17667 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17668 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17669 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17670 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17671 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17672 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17673 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17674 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17676 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17677 in presence of AVX-512.
17679 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17681 Anna Tikhonova <anna.tikhonova@intel.com>
17682 Ilya Tocar <ilya.tocar@intel.com>
17683 Andrey Turetskiy <andrey.turetskiy@intel.com>
17684 Ilya Verbin <ilya.verbin@intel.com>
17685 Kirill Yukhin <kirill.yukhin@intel.com>
17686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17688 * config/i386/sse.md
17689 (define_expand "<avx512>_gathersi<mode>"): Rename from
17690 "avx512f_gathersi<mode>".
17691 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17692 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17693 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17694 "avx512f_gatherdi<mode>".
17695 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17696 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17698 (define_expand "<avx512>_scattersi<mode>"): Rename from
17699 "avx512f_scattersi<mode>".
17700 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17701 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17702 "avx512f_scatterdi<mode>".
17703 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17705 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17707 * ira.h (ira_finish_once): Delete.
17708 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17709 (target_ira_int::free_ira_costs): Likewise.
17710 (target_ira_int::free_register_move_costs): Likewise.
17711 (ira_finish_costs_once): Delete.
17712 * ira.c (free_register_move_costs): Replace with...
17713 (target_ira_int::free_register_move_costs): ...this new function.
17714 (target_ira_int::~target_ira_int): Define.
17715 (ira_init): Call free_register_move_costs as a member function rather
17716 than a global function.
17717 (ira_finish_once): Delete.
17718 * ira-costs.c (free_ira_costs): Replace with...
17719 (target_ira_int::free_ira_costs): ...this new function.
17720 (ira_init_costs): Call free_ira_costs as a member function rather
17721 than a global function.
17722 (ira_finish_costs_once): Delete.
17723 * target-globals.c (target_globals::~target_globals): Call the
17724 target_ira_int destructor.
17725 * toplev.c: Include lra.h.
17726 (finalize): Call lra_finish_once rather than ira_finish_once.
17728 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17730 * common.opt (flto-odr-type-merging): New flag.
17731 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17732 (types_same_for_odr): Likewise.
17733 (odr_subtypes_equivalent_p): Likewise.
17734 (add_type_duplicate): Do not walk type variants.
17735 (register_odr_type): New function.
17736 * ipa-utils.h (register_odr_type): Declare.
17737 (odr_type_p): New function.
17738 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17740 * doc/invoke.texi (-flto-odr-type-merging): Document.
17741 * tree.c (need_assembler_name_p): Compute ODR names when asked
17743 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17745 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17748 * config/i386/i386.c (ix86_option_override_internal): Also turn
17749 off OPTION_MASK_ABI_X32 for -m16.
17751 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17753 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17756 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17759 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17760 Directly forward to __*_DENORM_MIN__.
17762 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17764 * rtl.h (LABEL_REF_LABEL): New macro.
17766 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17767 of XEXP (, 0), where we know that we have a LABEL_REF.
17768 * cfgbuild.c (make_edges): Likewise.
17769 (purge_dead_tablejump_edges): Likewise.
17770 * cfgexpand.c (convert_debug_memory_address): Likewise.
17771 * cfgrtl.c (patch_jump_insn): Likewise.
17772 * combine.c (distribute_notes): Likewise.
17773 * cse.c (hash_rtx_cb): Likewise.
17774 (exp_equiv_p): Likewise.
17775 (fold_rtx): Likewise.
17776 (check_for_label_ref): Likewise.
17777 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17778 (cselib_hash_rtx): Likewise.
17779 * emit-rtl.c (mark_label_nuses): Likewise.
17780 * explow.c (convert_memory_address_addr_space): Likewise.
17781 * final.c (output_asm_label): Likewise.
17782 (output_addr_const): Likewise.
17783 * gcse.c (add_label_notes): Likewise.
17784 * genconfig.c (walk_insn_part): Likewise.
17785 * genrecog.c (validate_pattern): Likewise.
17786 * ifcvt.c (cond_exec_get_condition): Likewise.
17787 (noce_emit_store_flag): Likewise.
17788 (noce_get_alt_condition): Likewise.
17789 (noce_get_condition): Likewise.
17790 * jump.c (maybe_propagate_label_ref): Likewise.
17791 (mark_jump_label_1): Likewise.
17792 (redirect_exp_1): Likewise.
17793 (rtx_renumbered_equal_p): Likewise.
17794 * lra-constraints.c (operands_match_p): Likewise.
17795 * reload.c (operands_match_p): Likewise.
17796 (find_reloads): Likewise.
17797 * reload1.c (set_label_offsets): Likewise.
17798 * reorg.c (get_branch_condition): Likewise.
17799 * rtl.c (rtx_equal_p_cb): Likewise.
17800 (rtx_equal_p): Likewise.
17801 * rtlanal.c (reg_mentioned_p): Likewise.
17802 (rtx_referenced_p): Likewise.
17803 (get_condition): Likewise.
17804 * sched-vis.c (print_value): Likewise.
17805 * varasm.c (const_hash_1): Likewise.
17806 (compare_constant): Likewise.
17807 (const_rtx_hash_1): Likewise.
17808 (output_constant_pool_1): Likewise.
17810 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17812 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17813 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17815 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17816 cr6_test_for_lt_reverse): Ditto.
17818 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17821 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17823 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17825 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17826 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17827 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17828 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17831 (aarch64_fold_builtin): Remove all reinterpret cases.
17833 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17835 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17837 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17838 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17839 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17840 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17841 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17842 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17843 aarch64_reinterpretv2df<mode>): Delete.
17845 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17847 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17848 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17849 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17850 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17851 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17852 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17853 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17854 vreinterpret_u32_f64): Use cast.
17856 * config/aarch64/iterators.md (VD_RE): Delete.
17858 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17860 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17861 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17862 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17863 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17864 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17865 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17866 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17867 Replace inline assembler with __aarch64_vset_lane_any.
17869 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17871 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17873 (vmull_high_lane_s32): Likewise.
17874 (vmull_high_lane_u16): Likewise.
17875 (vmull_high_lane_u32): Likewise.
17877 2014-09-11 Jason Merrill <jason@redhat.com>
17880 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17882 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17885 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17886 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17887 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17889 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17891 Anna Tikhonova <anna.tikhonova@intel.com>
17892 Ilya Tocar <ilya.tocar@intel.com>
17893 Andrey Turetskiy <andrey.turetskiy@intel.com>
17894 Ilya Verbin <ilya.verbin@intel.com>
17895 Kirill Yukhin <kirill.yukhin@intel.com>
17896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17898 * config/i386/sse.md
17899 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17900 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17901 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17903 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17904 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17906 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17908 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17909 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17910 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17911 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17912 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17913 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17914 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17915 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17917 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17919 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17920 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17921 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17923 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17925 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17926 to access removed nodes.
17928 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17930 PR tree-optimization/63186
17931 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17932 (mark_nonssa_use): Likewise.
17933 (verify_non_ssa_vars): Verify all header blocks for label
17936 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17937 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17938 Anna Tikhonova <anna.tikhonova@intel.com>
17939 Ilya Tocar <ilya.tocar@intel.com>
17940 Andrey Turetskiy <andrey.turetskiy@intel.com>
17941 Ilya Verbin <ilya.verbin@intel.com>
17942 Kirill Yukhin <kirill.yukhin@intel.com>
17943 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17945 * config/i386/sse.md
17946 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17947 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17948 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17949 "<avx2_avx512f>_permvar<mode><mask_name>".
17950 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17951 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17952 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17953 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17955 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17956 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17957 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17958 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17960 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17962 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17963 V2DF, V4SF, DF, and DI modes.
17964 (vsx_fmav2df2): Likewise.
17965 (vsx_float_fix_<mode>2): Likewise.
17966 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17968 2014-09-10 Xinliang David Li <davidxl@google.com>
17971 * config/arm/arm.md (movcond_addsi): Handle case where source
17972 and target operands are the same.
17974 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17976 * final.c (this_is_asm_operands): Strengthen this variable from
17977 rtx to const rtx_insn *.
17978 * output.h (this_is_asm_operands): Likewise.
17979 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17980 const_rtx to const rtx_insn *.
17981 (diagnostic_for_asm): Likewise.
17982 * rtl-error.h (error_for_asm): Likewise.
17983 (warning_for_asm): Likewise.
17985 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17987 * genextract.c (print_header): When writing out insn_extract to
17988 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17989 * recog.h (insn_extract): Strengthen the param from rtx to
17992 2014-09-10 Mike Stump <mikestump@comcast.net>
17994 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17997 2014-09-10 Martin Jambor <mjambor@suse.cz>
17999 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18000 (analyze): Do not set analyze flag if expand_thunk returns false;.
18001 (create_wrapper): Likewise.
18002 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18004 2014-09-10 Martin Jambor <mjambor@suse.cz>
18007 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18008 new decl properly. Analyze the new thunk if it is expanded.
18010 2014-09-10 Andreas Schwab <schwab@suse.de>
18012 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18013 [USED_FOR_TARGET]: Define.
18015 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18017 * config/mips/mips.c (mips_secondary_reload_class): Handle
18020 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18022 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18025 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18027 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18028 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18029 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18030 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18031 flag_delete_null_pointer_checks for them.
18032 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18033 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18034 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18035 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18036 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18038 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18039 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18040 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18041 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18042 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18043 -fsanitize=returns-nonnull-attribute): Document.
18045 * ubsan.h (struct ubsan_mismatch_data): Removed.
18046 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18047 * ubsan.c (ubsan_source_location): For unknown locations,
18048 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18049 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18050 Allow more than one location and arbitrary extra arguments passed
18051 in ... instead of through MISMATCH pointer.
18052 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18053 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18054 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18057 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18059 Anna Tikhonova <anna.tikhonova@intel.com>
18060 Ilya Tocar <ilya.tocar@intel.com>
18061 Andrey Turetskiy <andrey.turetskiy@intel.com>
18062 Ilya Verbin <ilya.verbin@intel.com>
18063 Kirill Yukhin <kirill.yukhin@intel.com>
18064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18066 * config/i386/sse.md
18067 (define_mode_iterator VI48F): New.
18068 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18069 "avx512f_compress<mode>_mask" and update mode iterator.
18070 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18071 "avx512f_compressstore<mode>_mask" and update mode iterator.
18072 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18073 "avx512f_expand<mode>_maskz" and update mode iterator.
18074 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18075 "avx512f_expand<mode>_mask" and update mode iterator.
18077 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18079 Anna Tikhonova <anna.tikhonova@intel.com>
18080 Ilya Tocar <ilya.tocar@intel.com>
18081 Andrey Turetskiy <andrey.turetskiy@intel.com>
18082 Ilya Verbin <ilya.verbin@intel.com>
18083 Kirill Yukhin <kirill.yukhin@intel.com>
18084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18086 * config/i386/i386.c
18087 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18088 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18089 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18090 avx512dq_rangepv4sf_mask.
18091 * config/i386/sse.md
18092 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18094 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18095 (define_insn "reduces<mode>"): Ditto.
18096 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18098 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18099 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18100 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18102 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18104 Anna Tikhonova <anna.tikhonova@intel.com>
18105 Ilya Tocar <ilya.tocar@intel.com>
18106 Andrey Turetskiy <andrey.turetskiy@intel.com>
18107 Ilya Verbin <ilya.verbin@intel.com>
18108 Kirill Yukhin <kirill.yukhin@intel.com>
18109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18111 * config/i386/i386.c
18112 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18113 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18114 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18115 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18116 avx512vl_getmantv2df_mask.
18117 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18118 avx512f_vgetmantv4sf_round.
18119 * config/i386/sse.md
18120 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18121 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18123 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18124 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18125 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18126 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18128 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18129 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18130 update mode iterator.
18132 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18133 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18136 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18137 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18138 update mode iterator.
18139 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18140 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18143 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18144 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18146 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18147 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18148 update mode iterator.
18149 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18150 "avx512f_getmant<mode><round_saeonly_name>".
18152 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18155 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18157 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18159 Anna Tikhonova <anna.tikhonova@intel.com>
18160 Ilya Tocar <ilya.tocar@intel.com>
18161 Andrey Turetskiy <andrey.turetskiy@intel.com>
18162 Ilya Verbin <ilya.verbin@intel.com>
18163 Kirill Yukhin <kirill.yukhin@intel.com>
18164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18166 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18167 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18168 (define_mode_iterator FMAMODE_AVX512): New.
18169 (define_mode_iterator FMAMODE): Remove conditions.
18170 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18171 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18172 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18174 (define_mode_iterator FMAMODE_NOVF512): Remove.
18175 (define_insn "*fma_fmadd_<mode>"): Rename from
18176 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18177 FMAMODE mode iterator.
18178 (define_mode_iterator VF_SF_AVX512VL): New.
18179 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18180 Use VF_SF_AVX512VL mode iterator.
18181 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18182 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18184 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18185 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18187 (define_insn "*fma_fmsub_<mode>"): Rename from
18188 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18189 FMAMODE mode iterator.
18190 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18191 Use VF_SF_AVX512VL mode iterator.
18192 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18193 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18195 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18196 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18198 (define_insn "*fma_fnmadd_<mode>"): Rename from
18199 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18200 use FMAMODE mode iterator.
18201 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18202 Use VF_SF_AVX512VL mode iterator.
18203 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18204 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18206 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18207 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18209 (define_insn "*fma_fnmsub_<mode>"): Rename from
18210 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18211 FMAMODE mode iterator.
18212 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18213 Use VF_SF_AVX512VL mode iterator.
18214 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18215 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18217 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18218 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18220 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
18221 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
18222 use VF_AVX512VL mode iterator.
18223 (define_insn "*fma_fmaddsub_<mode>"): Rename from
18224 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
18225 remove subst usage.
18226 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
18227 Use VF_SF_AVX512VL mode iterator.
18228 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
18229 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18231 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
18232 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18234 (define_insn "*fma_fmsubadd_<mode>"): Rename from
18235 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
18236 remove usage of subst.
18237 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
18238 Use VF_SF_AVX512VL mode iterator.
18239 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
18240 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18242 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
18243 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18246 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
18249 * calls.c (precompute_arguments): Check
18250 promoted_for_signed_and_unsigned_p and set the promoted mode.
18251 (promoted_for_signed_and_unsigned_p): New function.
18252 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
18253 and set the promoted mode.
18254 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
18255 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
18256 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
18258 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18260 * opth-gen.awk: Generate mapping from cpp message reasons to the
18261 options that enable them.
18262 * doc/options.texi (CppReason): Document.
18264 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
18266 * doc/invoke.texi (Wnormalized=): Update.
18268 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
18271 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
18272 operands. Split off the constant operand alternative to ...
18273 (*bool<mode>3_imm): New.
18275 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18277 * rtl.h (single_set_2): Strengthen first param from const_rtx to
18278 const rtx_insn *, and move prototype to above...
18279 (single_set): ...this. Convert this from a macro to an inline
18280 function, enforcing the requirement that the param is a const
18282 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
18284 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
18285 Strengthen both params from rtx to rtx_insn *.
18286 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
18287 Likewise; introduce locals "producer_set", "consumer_set", using
18288 them in place of "producer" and "consumer" when dealing with SET
18290 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
18291 when invoking single_set in region guarded by INSN_P.
18292 (avr_out_bitop): Likewise.
18293 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
18294 region guarded by GET_CODE check, using methods to strengthen
18295 local "this_insn" from rtx to rtx_insn *, and for clarity.
18296 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
18297 Strengthen local "insn" from rtx to rtx_insn *.
18298 (define_insn_and_split "xload<mode>_A"): Likewise.
18299 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
18301 (find_load): Likewise for return type.
18302 (workaround_speculation): Likewise for both locals named
18304 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
18306 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
18308 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
18310 * config/h8300/h8300.c (notice_update_cc): Likewise.
18311 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
18312 "insn" and "dep_insn".
18313 (exact_store_load_dependency): Likewise for both params.
18314 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
18315 since this now clashes with inline function. Instead, delay
18316 calling single_set until the point where its needed, and then
18317 assign the result to "compare_set" and rework the conditional that
18319 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
18320 local "last" from rtx to rtx_insn *.
18321 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
18323 (mips_store_data_bypass_p): Likewise for both params.
18324 * config/mips/mips.c (mips_load_store_insns): Likewise for second
18326 (mips_store_data_bypass_p): Likewise for both params.
18327 (mips_orphaned_high_part_p): Likewise for param "insn".
18328 * config/mn10300/mn10300.c (extract_bundle): Likewise.
18329 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
18330 Introduce local rtx "insn2_pat".
18331 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
18333 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
18334 Introduce local rtx "set", using it in place of "insn" for the
18335 result of single_set. This appears to fix a bug, since the call
18336 to find_regno_note on a SET does nothing.
18337 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
18338 params from rtx to rtx_insn *.
18339 (set_to_load_agen): Likewise.
18340 * config/s390/s390.c (s390_label_align): Likewise for local
18341 "prev_insn". Introduce new rtx locals "set" and "src", using
18342 them in place of "prev_insn" for the results of single_set
18343 and SET_SRC respectively.
18344 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
18345 Introduce new rtx local "set" using in place of "jump" for the
18346 result of single_set. Use SET_SRC (set) rather than plain
18348 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
18350 (noncall_uses_reg): Likewise.
18351 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
18352 guarded by GET_CODE check, using its methods for clarity, and to
18353 enable strengthening local "this_insn" from rtx to rtx_insn *.
18354 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
18355 "insn" from rtx to rtx_insn *.
18356 (define_expand "umulhisi3"): Likewise.
18357 (define_expand "smulsi3_highpart"): Likewise.
18358 (define_expand "umulsi3_highpart"): Likewise.
18359 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18360 local "after". Replace GET_CODE check with a dyn_cast,
18361 introducing new local rtx_sequence * "seq", using insn method for
18364 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
18365 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
18366 place of "insn" once we're dealing with patterns rather than the
18368 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
18369 (scan_trace): Likewise for local "elt", updating lookups within
18370 sequence to use insn method rather than element method.
18371 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
18373 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
18374 * ifcvt.c (noce_try_abs): Likewise for local "insn".
18375 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
18376 invoking single_set.
18377 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
18378 "insn" from rtx to rtx_insn *.
18379 (skip_usage_debug_insns): Likewise for return type, adding a
18381 (check_secondary_memory_needed_p): Likewise for local "insn".
18382 (inherit_reload_reg): Likewise.
18383 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
18384 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
18386 (store_data_bypass_p): Likewise for both params.
18387 (if_test_bypass_p): Likewise.
18388 * recog.h (store_data_bypass_p): Likewise for both params.
18389 (if_test_bypass_p): Likewise.
18390 * reload.c (find_equiv_reg): Likewise for local "where".
18391 * reorg.c (delete_jump): Likewise for param "insn".
18392 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
18393 to const rtx_insn *.
18394 * store-motion.c (replace_store_insn): Likewise for param "del".
18395 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
18396 and use its methods for clarity, and to strengthen local "del"
18397 from rtx to rtx_insn *.
18398 (build_store_vectors): Use insn method of "st" when calling
18399 replace_store_insn for typesafety and clarity.
18401 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18403 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
18404 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
18405 on how to make it legal in future.
18407 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18409 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
18411 (restinsn): Likewise.
18412 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
18413 Likewise for param.
18414 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
18416 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
18418 (arc_hazard): Likewise for both params.
18419 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
18420 checked casts to rtx_sequence * and uses of the insn method for
18422 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
18423 (arc_adjust_insn_length): Likewise for param "insn".
18424 (struct insn_length_parameters_s): Likewise for first param of
18425 "get_variants" callback field.
18426 (arc_get_insn_variants): Likewise for first param and local
18427 "inner". Replace a check of GET_CODE with a dyn_cast to
18428 rtx_sequence *, using methods for type-safety and clarity.
18429 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
18430 rtx_sequence * and uses of the insn method for type-safety when
18431 invoking arc_adjust_insn_length.
18432 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
18434 (arm_address_offset_is_imm): Likewise.
18435 (struct tune_params): Likewise for params 1 and 3 of the
18436 "sched_adjust_cost" callback field.
18437 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
18438 params 1 and 3 ("insn" and "dep").
18439 (xscale_sched_adjust_cost): Likewise.
18440 (fa726te_sched_adjust_cost): Likewise.
18441 (cortexa7_older_only): Likewise for param "insn".
18442 (cortexa7_younger): Likewise.
18443 (arm_attr_length_move_neon): Likewise.
18444 (arm_address_offset_is_imm): Likewise.
18445 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
18446 * config/avr/avr.c (avr_notice_update_cc): Likewise.
18447 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
18448 (workaround_speculation): Likewise for local "last_condjump".
18449 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
18450 (shadow_or_blockage_p): Likewise.
18451 (get_unit_reqs): Likewise.
18452 (get_unit_operand_masks): Likewise.
18453 (c6x_registers_update): Likewise.
18454 (returning_call_p): Likewise.
18455 (can_use_callp): Likewise.
18456 (convert_to_callp): Likewise.
18457 (find_last_same_clock): Likwise for local "t".
18458 (reorg_split_calls): Likewise for local "shadow".
18459 (hwloop_pattern_reg): Likewise for param "insn".
18460 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
18461 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
18462 (frv_extract_membar): Likewise.
18463 (frv_optimize_membar_local): Strengthen param "last_membar" from
18464 rtx * to rtx_insn **.
18465 (frv_optimize_membar_global): Strengthen param "membar" from rtx
18467 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
18469 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
18470 both params from rtx to rtx_insn *.
18471 (ia64_ld_address_bypass_p): Likewise.
18472 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
18474 (ia64_safe_type): Likewise.
18475 (group_barrier_needed): Likewise.
18476 (safe_group_barrier_needed): Likewise.
18477 (ia64_single_set): Likewise.
18478 (is_load_p): Likewise.
18479 (record_memory_reference): Likewise.
18480 (get_mode_no_for_insn): Likewise.
18481 (important_for_bundling_p): Likewise.
18482 (unknown_for_bundling_p): Likewise.
18483 (ia64_st_address_bypass_p): Likewise for both params.
18484 (ia64_ld_address_bypass_p): Likewise.
18485 (expand_vselect): Introduce new local rtx_insn * "insn", using it
18486 in place of rtx "x" after the emit_insn call.
18487 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
18488 Strengthen param from rtx to rtx_insn *.
18489 (ix86_agi_dependent): Likewise for both params.
18490 (ix86_attr_length_immediate_default): Likewise for param 1.
18491 (ix86_attr_length_address_default): Likewise for param.
18492 (ix86_attr_length_vex_default): Likewise for param 1.
18493 * config/i386/i386.c (ix86_attr_length_immediate_default):
18494 Likewise for param "insn".
18495 (ix86_attr_length_address_default): Likewise.
18496 (ix86_attr_length_vex_default): Likewise.
18497 (ix86_agi_dependent): Likewise for both params.
18498 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
18499 (vselect_insn): Likewise for this variable.
18500 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
18502 (m68k_sched_attr_opy_type): Likewise.
18503 * config/m68k/m68k.c (sched_get_operand): Likewise.
18504 (sched_attr_op_type): Likewise.
18505 (m68k_sched_attr_opx_type): Likewise.
18506 (m68k_sched_attr_opy_type): Likewise.
18507 (sched_get_reg_operand): Likewise.
18508 (sched_get_mem_operand): Likewise.
18509 (m68k_sched_address_bypass_p): Likewise for both params.
18510 (sched_get_indexed_address_scale): Likewise.
18511 (m68k_sched_indexed_address_bypass_p): Likewise.
18512 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
18513 (m68k_sched_indexed_address_bypass_p): Likewise.
18514 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
18515 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
18517 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
18518 params from rtx to rtx_insn *.
18519 (mips_fmadd_bypass): Likewise.
18520 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
18521 (mips_linked_madd_p): Likewise.
18522 (mips_macc_chains_last_hilo): Likewise for this variable.
18523 (mips_macc_chains_record): Likewise for param.
18524 (vr4130_last_insn): Likewise for this variable.
18525 (vr4130_swap_insns_p): Likewise for both params.
18526 (mips_ls2_variable_issue): Likewise for param.
18527 (mips_need_noat_wrapper_p): Likewise for param "insn".
18528 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
18529 in place of "x" after the emit_insn.
18530 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
18531 params from rtx to rtx_insn *.
18532 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
18533 (pa_combine_instructions): Introduce local "par" for result of
18534 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
18536 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
18537 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
18538 (rl78_alloc_physical_registers_op1): Likewise.
18539 (rl78_alloc_physical_registers_op2): Likewise.
18540 (rl78_alloc_physical_registers_ro1): Likewise.
18541 (rl78_alloc_physical_registers_cmp): Likewise.
18542 (rl78_alloc_physical_registers_umul): Likewise.
18543 (rl78_alloc_address_registers_macax): Likewise.
18544 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
18545 * config/s390/predicates.md (execute_operation): Likewise for
18547 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
18549 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
18550 (addr_generation_dependency_p): Likewise for param "insn".
18551 (s390_agen_dep_p): Likewise for both params.
18552 (s390_fpload_toreg): Likewise for param "insn".
18553 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
18554 * config/sh/sh.c (sh_loop_align): Likewise for param and local
18556 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
18557 * config/sh/sh_treg_combine.cc
18558 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
18560 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
18561 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
18562 "and_insn", "load", "shift".
18563 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
18565 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
18566 for XEXP (note, 0) of the REG_CC_SETTER note.
18567 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
18568 rtx_insn *, eliminating a checked cast made redundant by this.
18569 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
18571 * genattr.c (main): When writing out the prototype to
18572 const_num_delay_slots, strengthen the param from rtx to
18574 * genattrtab.c (write_const_num_delay_slots): Likewise when
18575 writing out the implementation of const_num_delay_slots.
18576 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
18577 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
18578 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
18579 favor of new rtx locals "src" and "set" and new local rtx_insn *
18581 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
18583 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
18584 locals "cond", "if_then_else", "set" and new rtx_insn * locals
18586 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
18587 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
18588 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
18589 the top-level scope, replacing with new more tightly-scoped rtx
18590 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
18591 "new_insn", "copy_of_insn_b", and make local rtx "set" more
18593 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
18595 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
18597 (ira_setup_alts): Likewise for param "insn".
18598 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
18599 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
18601 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
18602 new more-tightly scoped rtx locals "add3_insn", "insn",
18603 "add2_insn" and rtx_insn * "move_insn".
18604 * postreload-gcse.c (eliminate_partially_redundant_load): Add
18605 checked cast on result of gen_move_insn when invoking
18607 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
18609 (verify_changes): Add a checked cast on "object" when invoking
18611 (extract_insn_cached): Strengthen param "insn" from rtx to
18613 (extract_constrain_insn_cached): Likewise.
18614 (extract_insn): Likewise.
18615 * recog.h (insn_invalid_p): Likewise for param 1.
18616 (recog_memoized): Likewise for param.
18617 (extract_insn): Likewise.
18618 (extract_constrain_insn_cached): Likewise.
18619 (extract_insn_cached): Likewise.
18620 * reload.c (can_reload_into): Likewise for local "test_insn".
18621 * reload.h (cleanup_subreg_operands): Likewise for param.
18622 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18623 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18624 result of emit_insn. Remove a checked cast made redundant by this
18626 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18628 * sel-sched.c (get_reg_class): Likewise.
18630 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18631 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18633 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18634 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18636 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18638 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18640 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18641 const rtx_insn *, and from rtx to rtx_insn * for the other
18642 overloaded variant.
18643 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18644 INSN_LOCATION, since we know INSN_P holds.
18645 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18646 (insn_file): Likewise.
18647 (insn_scope): Likewise.
18648 (insn_location): Likewise.
18650 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18651 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18652 for the result of gen_load_const_gp.
18653 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18654 param from rtx to rtx_insn *.
18655 * config/rs6000/rs6000.c (output_call): Likewise.
18656 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18657 introducing a checked cast to rtx_sequence * and use of the insn
18659 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18660 from rtx to rtx_insn *.
18661 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18662 (insn_line): Likewise.
18663 (insn_file): Likewise.
18664 (insn_location): Likewise.
18665 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18666 from rtx to rtx_insn *.
18667 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18668 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18669 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18670 via a checked cast.
18671 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18672 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18674 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18676 * combine.c (try_combine): Eliminate checked cast on result of
18678 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18679 autogenerated one by strengthening the return type and params 2 and 3
18680 from rtx to rtx_insn *, and by naming the params.
18681 * gengenrtl.c (special_rtx): Add INSN to those that are
18683 * rtl.h (gen_rtx_INSN): New prototype.
18685 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18687 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18689 (no_equiv): Likewise.
18690 (update_equiv_regs): Likewise.
18691 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18692 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18693 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18695 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18696 from rtx to rtx_insn_list *.
18697 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18698 rtx_insn_list * and use methods for clarity and typesafety.
18699 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18701 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18702 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18703 an INSN_LIST, not an insn.
18704 (reverse_equiv_p): Strengthen local "insns" from rtx to
18705 rtx_insn_list * and use methods for clarity and typesafety.
18706 (contains_reloaded_insn_p): Likewise for local "list".
18708 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18710 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18711 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18712 (arm_builtin_vectorized_function): Likewise.
18713 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18714 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18716 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18718 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18719 * builtins.h (default_target_builtins): Likewise.
18720 * gcse.h (default_target_gcse): Likewise.
18721 * target-globals.h (target_globals): Add a destructor. Convert
18722 void-pointer fields back to their real type and change from
18723 GTY((atomic)) to GTY((skip)).
18724 (restore_target_globals): Remove casts accordingly.
18725 * target-globals.c (save_target_globals): Use XCNEW rather than
18726 ggc_internal_cleared_alloc to allocate non-GC structures.
18727 Use ggc_cleared_alloc to allocate the target_globals structure
18729 (target_globals::~target_globals): Define.
18731 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18733 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18734 mnemonic instead of fldmfdd.
18735 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18736 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18737 Output vpush when address register is SP.
18738 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18739 (vfp_output_vstmd): ... This.
18740 * config/arm/vfp.md (push_multi_vfp): Update call to
18743 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18745 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18747 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18749 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18750 (*sqrtdf2_vfp): Likewise.
18751 (*cmpsf_vfp): Likewise.
18752 (*cmpsf_trap_vfp): Likewise.
18753 (*cmpdf_vfp): Likewise.
18754 (*cmpdf_trap_vfp): Likewise.
18756 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18758 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18759 (*truncdfsf2_vfp): Likewise.
18760 (*truncsisf2_vfp): Likewise.
18761 (*truncsidf2_vfp): Likewise.
18762 (fixuns_truncsfsi2): Likewise.
18763 (fixuns_truncdfsi2): Likewise.
18764 (*floatsisf2_vfp): Likewise.
18765 (*floatsidf2_vfp): Likewise.
18766 (floatunssisf2): Likewise.
18767 (floatunssidf2): Likewise.
18769 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18771 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18772 (*muldf3_vfp): Likewise.
18773 (*mulsf3negsf_vfp): Likewise.
18774 (*muldf3negdf_vfp): Likewise.
18775 (*mulsf3addsf_vfp): Likewise.
18776 (*muldf3adddf_vfp): Likewise.
18777 (*mulsf3subsf_vfp): Likewise.
18778 (*muldf3subdf_vfp): Likewise.
18779 (*mulsf3negsfaddsf_vfp): Likewise.
18780 (*fmuldf3negdfadddf_vfp): Likewise.
18781 (*mulsf3negsfsubsf_vfp): Likewise.
18782 (*muldf3negdfsubdf_vfp): Likewise.
18784 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18786 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18787 (*absdf2_vfp): Likewise.
18788 (*negsf2_vfp): Likewise.
18789 (*negdf2_vfp): Likewise.
18790 (*addsf3_vfp): Likewise.
18791 (*adddf3_vfp): Likewise.
18792 (*subsf3_vfp): Likewise.
18793 (*subdf3_vfp): Likewise.
18794 (*divsf3_vfp): Likewise.
18795 (*divdf3_vfp): Likewise.
18797 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18799 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18801 (arm_print_operand): Don't convert real values to decimal
18802 representation in default case.
18803 (fp_immediate_constant): Delete.
18804 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18805 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18807 (*thumb2_movsi_vfp): Likewise.
18808 (*movdi_vfp): Likewise.
18809 (*movdi_vfp_cortexa8): Likewise.
18810 (*movhf_vfp_neon): Likewise.
18811 (*movhf_vfp): Likewise.
18812 (*movsf_vfp): Likewise.
18813 (*thumb2_movsf_vfp): Likewise.
18814 (*movdf_vfp): Likewise.
18815 (*thumb2_movdf_vfp): Likewise.
18816 (*movsfcc_vfp): Likewise.
18817 (*thumb2_movsfcc_vfp): Likewise.
18818 (*movdfcc_vfp): Likewise.
18819 (*thumb2_movdfcc_vfp): Likewise.
18821 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18823 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18824 (-mtune): Likewise.
18827 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18830 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18831 Use qualifier_immediate for last operand. Rename to...
18832 (aarch64_types_ternop_lane_qualifiers): ... This.
18833 (TYPES_QUADOP): Rename to...
18834 (TYPES_TERNOP_LANE): ... This.
18835 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18836 error. Change return of 0 to return of NULL_RTX.
18837 (aarch64_crc32_expand_builtin): Likewise.
18838 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18839 ICE when expanding unknown builtin.
18840 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18841 TERNOP_LANE qualifiers.
18842 (sqdmlsl_lane): Likewise.
18843 (sqdmlal_laneq): Likewise.
18844 (sqdmlsl_laneq): Likewise.
18845 (sqdmlal2_lane): Likewise.
18846 (sqdmlsl2_lane): Likewise.
18847 (sqdmlal2_laneq): Likewise.
18848 (sqdmlsl2_laneq): Likewise.
18850 2014-09-09 Nick Clifton <nickc@redhat.com>
18852 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18854 (S/390 and zSeries Options): Remove superfluous word from the
18855 description of the -mhotpatch option.
18857 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18859 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18860 * ira.c: #include "shrink-wrap.h"
18861 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18862 * ifcvt.c: #include "shrink-wrap.h"
18863 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18865 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18867 * common/config/picochip/picochip-common.c: Remove.
18868 * config.gcc: Remove support for picochip.
18869 * config/picochip/constraints.md: Remove.
18870 * config/picochip/dfa_space.md: Remove.
18871 * config/picochip/dfa_speed.md: Remove.
18872 * config/picochip/picochip-protos.h: Remove.
18873 * config/picochip/picochip.c: Remove.
18874 * config/picochip/picochip.h: Remove.
18875 * config/picochip/picochip.md: Remove.
18876 * config/picochip/picochip.opt: Remove.
18877 * config/picochip/predicates.md: Remove.
18878 * config/picochip/t-picochip: Remove.
18879 * doc/md.texi: Don't document picochi.
18881 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18883 * basic-block.h (control_flow_insn_p): Strengthen param from
18884 const_rtx to const rtx_insn *.
18885 * cfgbuild.c (control_flow_insn_p): Likewise.
18887 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18889 * gcse.c (modify_mem_list): Strengthen this variable from
18890 vec<rtx> * to vec<rtx_insn *> *.
18891 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18893 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18894 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18895 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18897 (record_last_set_info): Likewise for local "last_set_insn".
18899 2014-09-08 DJ Delorie <dj@redhat.com>
18901 * doc/invoke.texi (MSP430 Options): Add -minrt.
18903 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18905 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18906 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18907 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18909 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18911 (adjust_splat): New function.
18912 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18913 (dump_swap_insn_table): Add case for SH_SPLAT.
18915 2014-09-08 Richard Biener <rguenther@suse.de>
18918 * tree-inline.c (copy_loops): The source loop header should
18919 always be non-NULL.
18920 (tree_function_versioning): If loops need fixup after removing
18921 unreachable blocks fix them.
18922 * omp-low.c (simd_clone_adjust): Do not add incr block to
18923 loop under construction.
18925 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18927 * config/aarch64/aarch64-builtins.c
18928 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18930 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18932 * config/i386/cygming.h (TF_SIZE): Remove.
18933 * config/i386/darwin.h (TF_SIZE): Remove.
18934 * config/i386/dragonfly.h (TF_SIZE): Remove.
18935 * config/i386/freebsd.h (TF_SIZE): Remove.
18936 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18937 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18938 * config/i386/sol2.h (TF_SIZE): Remove.
18939 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18940 * config/ia64/linux.h (TF_SIZE): Remove.
18941 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18942 * doc/tm.texi: Regenerate.
18943 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18945 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18947 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18949 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18951 * doc/tm.texi: Regenerate.
18952 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18954 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18955 * config/cris/cris.h (__make_dp): Remove.
18957 2014-09-08 Richard Biener <rguenther@suse.de>
18960 * cfgloop.c (mark_loop_for_removal): Track former header
18962 * cfgloop.h (struct loop): Add former_header member unconditionally.
18963 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18964 diagnostic unconditionally.
18966 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18969 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18970 constraint for operand0 and remove write only modifier from operand3.
18972 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18974 PR rtl-optimization/62208
18975 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18976 rather than const0_rtx in eq/ne-xor simplifications.
18978 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18980 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18981 (arc_output_mi_thunk): Likewise.
18983 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18984 arguments to silence bogus warning.
18986 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18988 PR middle-end/63171
18989 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18991 2014-09-06 Tom de Vries <tom@codesourcery.com>
18993 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18994 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18995 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18997 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19000 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19001 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19003 2014-09-05 Easwaran Raman <eraman@google.com>
19005 PR rtl-optimization/62146
19006 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19007 hoisted instruction unconditional.
19009 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19012 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19013 Do not allow any_mask_operand for operands[2].
19014 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19016 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19018 * config/arc/arc.c (arc_print_operand): Use insn method of
19019 final_sequence for type-safety.
19020 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19021 "insn" from rtx to rtx_insn *.
19022 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19023 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19024 Likewise for locals "branch", "label".
19025 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19026 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19027 (same_cmp_following_p): Likewise for locals "i2", "i3".
19028 * config/sh/sh_optimize_sett_clrt.cc
19029 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19030 param "cbranch_insn".
19031 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19032 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19033 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19035 (condjump_p): Likewise.
19036 (condjump_in_parallel_p): Likewise.
19037 (pc_set): Likewise.
19038 (any_uncondjump_p): Likewise.
19039 (any_condjump_p): Likewise.
19040 (condjump_label): Likewise.
19041 (returnjump_p): Strengthen param "insn" from rtx to
19043 (onlyjump_p): Strengthen param "insn" from const_rtx to
19045 (jump_to_label_p): Likewise.
19046 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19047 (invert_jump): Likewise.
19048 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19050 (get_jump_flags): Strengthen param "insn" from rtx to
19052 (get_branch_condition): Likewise.
19053 (condition_dominates_p): Likewise.
19054 (make_return_insns): Move declaration of local "pat" earlier, to
19055 after we've handled NONJUMP_INSN_P and non-sequences, using its
19056 methods to simplify the code and for type-safety.
19057 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19059 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19060 (condjump_p): Strengthen param from const_rtx to
19062 (any_condjump_p): Likewise.
19063 (any_uncondjump_p): Likewise.
19064 (pc_set): Likewise.
19065 (condjump_label): Likewise.
19066 (simplejump_p): Likewise.
19067 (returnjump_p): Likewise.
19068 (onlyjump_p): Likewise.
19069 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19070 (invert_jump): Likewise.
19071 (condjump_in_parallel_p): Strengthen param from const_rtx to
19073 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19074 to const rtx_insn *.
19075 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19076 to const rtx_insn *.
19077 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19079 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19081 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19082 above the conditional, and convert the check on GET_CODE to a
19083 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19084 the conditional. Simplify the conditional by using methods of
19087 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19089 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19090 "link" from rtx to rtx_insn_list *, and use its methods for
19091 clarity and type-safety.
19092 (toggle_cancelled_flags): Likewise.
19093 (restore_last_backtrack_point): Likewise.
19094 (queue_to_ready): Use insn method of "link" in one place.
19095 (schedule_block): Strengthen local "link" from rtx to
19096 rtx_insn_list *, and use its methods for clarity and type-safety.
19098 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19100 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19101 param "insn" from const_rtx to const rtx_insn *.
19102 (sched_get_reverse_condition_uncached): Likewise.
19103 (sched_get_condition_with_rev): Likewise.
19104 (sched_has_condition_p): Likewise.
19105 (sched_insns_conditions_mutex_p): Likewise for both params.
19106 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19107 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19108 (setup_insn_reg_uses): Move local "list" to be more tightly
19109 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19110 its methods for clarity and type-safety.
19111 (sched_analyze_1): Strengthen local "pending" from rtx to
19112 rtx_insn_list *, and local "pending_mem" from rtx to
19113 rtx_expr_list *. Use methods of each for clarity and type-safety.
19114 (sched_analyze_2): Likewise.
19115 (sched_analyze_insn): Likewise.
19117 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19118 param from const_rtx to const rtx_insn *.
19119 (sched_insns_conditions_mutex_p): Likewise for both params.
19120 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19123 * system.h (CONST_CAST_RTX_INSN): New macro.
19125 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19127 * recog.c (peep2_attempt): Strengthen return type from rtx to
19129 (peep2_update_life): Likewise for params "last", "prev", removing
19130 a checked cast made redundant by this.
19131 (peephole2_optimize): Likewise for local "last".
19133 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19135 * basic-block.h (set_block_for_insn): Eliminate this macro in
19137 * rtl.h (set_block_for_insn): New inline function, imposing the
19138 requirement that the "insn" param is an rtx_insn *.
19140 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19142 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19144 * final.c (get_call_reg_set_usage): Likewise for first param,
19145 eliminating a checked cast.
19146 * regs.h (get_call_reg_set_usage): Likewise for first param.
19147 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19148 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19149 cast, replacing references to "x" with "call_insn" where
19151 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19152 rtx_insn *, adding a checked cast.
19154 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19156 * output.h (final_scan_insn): Strengthen first param from rtx to
19159 * final.c (final_scan_insn): Likewise, renaming it back from
19160 "uncast_insn" to "insn", eliminating the checked cast.
19162 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19163 "vec" with an rtx_sequence * "seq", taking a copy of
19164 "final_sequence", and using methods of "seq" for clarity, and for
19165 type-safety in the calls to final_scan_insn.
19166 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19167 of "final_sequence" for clarity, and for type-safety in the call to
19169 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19170 rtx_sequence * and rename from "insn" to "seq".
19172 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19174 * jump.c (delete_related_insns): Introduce a new local "table" by
19175 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19176 get_labels method of "table" to simplify access to the labels in
19179 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19181 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19182 f_minmaxs, f_minmaxd types.
19184 2014-09-05 Richard Biener <rguenther@suse.de>
19186 * cfgloop.c (mark_loop_for_removal): Record former header
19187 when ENABLE_CHECKING.
19188 * cfgloop.h (strut loop): Add former_header member when
19190 * loop-init.c (fix_loop_structure): Sanity check loops
19191 marked for removal if they re-appeared.
19193 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19195 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19196 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19198 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19199 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19200 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19201 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19202 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19203 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19204 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19205 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19206 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19207 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19208 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19209 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19210 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19211 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19212 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19213 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19214 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19215 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19216 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19217 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19218 with int{32,16,8}_t.
19220 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19222 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
19223 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
19224 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
19225 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
19226 Remove temporary __asm__ and reimplement.
19228 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19230 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
19231 handling cmge, cmgt, cmeq, cmtst.
19233 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
19234 cmlt, cmgeu, cmgtu, cmtst): Remove.
19236 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
19237 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
19238 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
19239 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
19241 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19243 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
19244 TYPES_TST): Define.
19245 (aarch64_fold_builtin): Update pattern for cmtst.
19247 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
19250 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
19252 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
19253 Switch operands, separate out more cases, refactor.
19255 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
19257 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
19258 argument; rename old version to...
19259 (aarch64_const_vec_all_same_in_range_p): ...this.
19260 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
19262 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
19264 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19266 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
19267 Remove qualifier_const_pointer, update comment.
19269 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19271 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
19273 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19275 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
19276 varargs with pointer parameter.
19277 (aarch64_simd_expand_builtin): pass pointer into previous.
19279 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19281 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
19284 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19286 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
19287 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
19288 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
19289 Replace temporary asm with call to builtin.
19290 (vrbit_p8, vrbitq_p8): New functions.
19292 2014-09-05 Richard Biener <rguenther@suse.de>
19294 * cfgloop.c (mark_loop_for_removal): New function.
19295 * cfgloop.h (mark_loop_for_removal): Declare.
19296 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
19297 (merge_blocks): Likewise.
19298 (duplicate_block): Likewise.
19299 * except.c (sjlj_emit_dispatch_table): Likewise.
19300 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
19301 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
19302 (thread_through_loop_header): Likewise.
19304 2014-09-05 Richard Biener <rguenther@suse.de>
19306 PR middle-end/63148
19307 * fold-const.c (try_move_mult_to_index): Remove.
19308 (fold_binary_loc): Do not call it.
19309 * tree-data-ref.c (dr_analyze_indices): Strip conversions
19310 from the base object again.
19312 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
19314 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
19317 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19320 * config/arm/arm.md (setmem): New pattern.
19321 * config/arm/arm-protos.h (struct tune_params): New fields.
19322 (arm_gen_setmem): New prototype.
19323 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
19324 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
19325 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
19326 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
19327 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
19328 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
19329 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
19330 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
19331 (arm_const_inline_cost): New function.
19332 (arm_block_set_max_insns): New function.
19333 (arm_block_set_non_vect_profit_p): New function.
19334 (arm_block_set_vect_profit_p): New function.
19335 (arm_block_set_unaligned_vect): New function.
19336 (arm_block_set_aligned_vect): New function.
19337 (arm_block_set_unaligned_non_vect): New function.
19338 (arm_block_set_aligned_non_vect): New function.
19339 (arm_block_set_vect, arm_gen_setmem): New functions.
19341 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19343 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
19345 2014-09-05 Bin Cheng <bin.cheng@arm.com>
19347 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
19349 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19351 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
19353 * valtrack.h: Adjust.
19355 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19357 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
19359 (emit_jump_insn_before_noloc): Likewise.
19360 (emit_call_insn_before_noloc): Likewise.
19361 (emit_label_before): Likewise.
19362 (emit_label_after): Likewise.
19363 (emit_insn_before_setloc): Likewise.
19364 (emit_jump_insn_before_setloc): Likewise.
19365 (emit_call_insn_before_setloc): Likewise.
19366 (emit_call_insn_before): Likewise.
19369 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19371 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
19372 rtx_insn *, eliminating a checked cast.
19374 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19376 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
19377 const_rtx to const rtx_insn *.
19378 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
19381 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19383 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
19384 fixup_args_size_notes.
19385 * expr.c (fixup_args_size_notes): Strengthen first two params from
19386 rtx to rtx_insn *, eliminating a checked cast.
19387 * rtl.h (fixup_args_size_notes): Strengthen first two params from
19390 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19392 * haifa-sched.c (get_ready_element): Strengthen return type from
19394 * sched-int.h (get_ready_element): Likewise.
19396 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
19399 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
19400 indexed_or_indirect_operand instead of memory_operand.
19401 (floatsi<mode>2_lfiwzx_mem): Ditto.
19403 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19405 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
19406 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
19407 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
19409 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
19411 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
19413 (get_last_nonnote_insn): Likewise.
19414 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
19415 * resource.c (find_basic_block): Likewise.
19417 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
19420 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19422 * genattr.c (main): Within the prototype of insn_latency written
19423 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
19424 * genautomata.c (output_internal_maximal_insn_latency_func):
19425 Within the implementation of insn_latency written out to
19426 insn-automata.c, strengthen both params from rtx to rtx_insn *,
19427 eliminating a pair of checked casts.
19429 2014-09-04 David Malcolm <dmalcolm@redhat.com>
19431 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
19434 * rtl.h (eh_returnjump_p): Likewise.
19436 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
19438 * Makefile.in (TAGS): Handle constructs in timevar.def.
19440 2014-09-04 Guozhi Wei <carrot@google.com>
19443 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
19444 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
19445 it into two patterns.
19446 (move_lo_quad_internal_be_<mode>): Likewise.
19448 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
19450 * doc/options.texi: Document that Var and Init are required if CPP
19452 * optc-gen.awk: Require Var and Init if CPP is given.
19453 * common.opt (Wpedantic): Use Init.
19455 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19457 * config/rs6000/rs6000.c (special_handling_values): Add
19459 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
19460 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
19461 as swappable with special handling SH_EXTRACT. Remove
19462 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
19464 (adjust_extract): New function.
19465 (handle_special_swappables): Add default to case statement; add
19466 case for SH_EXTRACT that calls adjust_extract.
19467 (dump_swap_insn_table): Handle SH_EXTRACT.
19469 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19471 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
19472 selection of 0th memory doubleword, regardless of endianness.
19474 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19476 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
19478 2014-09-04 Alan Modra <amodra@gmail.com>
19481 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
19484 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
19486 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
19487 * targhooks.c (default_dwarf_frame_reg_mode): New function.
19488 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
19489 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
19490 * doc/tm.texi: Regenerate.
19491 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
19492 selection logic to default_dwarf_frame_reg_mode.
19494 2014-09-03 Marek Polacek <polacek@redhat.com>
19496 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
19499 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19501 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
19502 the automodified register.
19504 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
19506 * output.h (get_some_local_dynamic_name): Declare.
19507 * final.c (some_local_dynamic_name): New variable.
19508 (get_some_local_dynamic_name): New function.
19509 (final_end_function): Clear some_local_dynamic_name.
19510 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
19511 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19512 (print_operand): Report an error if '%&' is used inappropriately.
19513 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
19514 (get_some_local_dynamic_name_1): Delete.
19515 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
19516 (rs6000_get_some_local_dynamic_name): Delete.
19517 (rs6000_get_some_local_dynamic_name_1): Delete.
19518 (print_operand): Report an error if '%&' is used inappropriately.
19519 * config/s390/s390.c (machine_function): Remove some_ld_name.
19520 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19521 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
19522 * config/sparc/sparc.c: Include rtl-iter.h.
19523 (machine_function): Remove some_ld_name.
19524 (sparc_print_operand): Report an error if '%&' is used inappropriately.
19525 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
19527 2014-09-03 Richard Henderson <rth@redhat.com>
19529 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
19530 (aarch64_popwb_pair_reg): Remove.
19531 (aarch64_set_frame_expr): Remove.
19532 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
19533 the restore ops performed by the insns generated.
19534 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
19535 insn. Perform the calls_eh_return addition later; do not attempt to
19536 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
19537 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
19538 special markup at all. Load cfun->machine->frame.hard_fp_offset
19539 into a local variable.
19540 (aarch64_frame_pointer_required): Don't check calls_alloca.
19542 2014-09-03 Richard Biener <rguenther@suse.de>
19544 * opts.c (default_options_optimization): Adjust
19545 max-combine-insns to 2 for -Og.
19547 2014-09-03 Martin Jambor <mjambor@suse.cz>
19550 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
19551 pass-trough jump functions correctly.
19553 2014-09-03 Martin Jambor <mjambor@suse.cz>
19556 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
19557 created replacements in ascending order of offsets.
19558 (known_aggs_to_agg_replacement_list): Likewise.
19560 2014-09-03 Martin Liska <mliska@suse.cz>
19562 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
19563 is set to set uninitialized value for vnresult.
19565 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19567 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
19568 for TARGET_MUST_PASS_IN_STACK.
19570 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19572 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
19573 for TARGET_ARG_PARTIAL_BYTES.
19575 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19577 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
19578 instructions for varargs implementation.
19579 (nds32_expand_epilogue): Emit stack adjustment instructions for
19580 varargs implementation.
19582 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19584 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
19585 optimization detection.
19587 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19589 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
19591 (nds32_function_arg_advance): Deal with nameless arguments.
19592 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
19593 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
19594 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
19596 2014-09-03 Richard Biener <rguenther@suse.de>
19598 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
19599 (struct bb_bitmap_sets): Remove deferred member.
19600 (BB_DEFERRED): Remove.
19601 (defer_or_phi_translate_block): Remove.
19602 (compute_antic_aux): Remove deferring of blocks, assert
19603 proper iteration order.
19604 (compute_antic): Do not set BB_DEFERRED.
19605 (eliminate): Allocate el_avail of proper size initially.
19607 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19609 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
19610 according to the value of crtl->args.pretend_args_size.
19612 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19614 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19615 varargs information.
19617 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19619 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19620 implementation for TARGET_SETUP_INCOMING_VARARGS.
19621 (nds32_strict_argument_naming): Refine comment.
19622 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19623 Define for future implementation.
19625 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19627 * config/i386/adxintrin.h (_subborrow_u32): New.
19628 (_addcarry_u32): Ditto.
19629 (_subborrow_u64): Ditto.
19630 (_addcarry_u64): Ditto.
19631 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19632 IX86_BUILTIN_SBB64.
19633 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19634 __builtin_ia32_sbb_u64
19636 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19638 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19639 GPR-specific stuff.
19640 (nds32_function_arg_advance): Likewise.
19641 (nds32_init_cumulative_args): Likewise.
19642 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19643 (NDS32_FIRST_GPR_REGNUM): Define.
19644 (NDS32_LAST_GPR_REGNUM): Define.
19645 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19646 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19647 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19648 (machine_function): Use GRP-specific stuff.
19650 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19652 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19653 (nds32_expand_epilogue): Likewise.
19654 (nds32_expand_prologue_v3push): Likewise.
19655 (nds32_expand_epilogue_v3pop): Likewise.
19657 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19659 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19660 v3push/v3pop for variadic function.
19661 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19663 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19665 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19666 Check rtx for varargs implementation.
19667 (nds32_output_stack_pop): Likewise.
19668 * config/nds32/nds32-protos.h: Have a rtx argument for
19669 nds32_output_stack_push and nds32_output_stack_pop.
19670 * config/nds32/nds32.md: Likewise.
19672 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19674 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19675 to check if FUNC is an interrupt service routine.
19676 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19678 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19680 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19681 arguments implementation.
19683 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19685 * config/nds32/nds32-predicates.c
19686 (nds32_valid_stack_push_pop): Rename to ...
19687 (nds32_valid_stack_push_pop_p): ... this.
19688 * config/nds32/nds32-protos.h: Likewise.
19689 * config/nds32/predicates.md: Likewise.
19691 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19693 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19694 (nds32_emit_stack_v3push): ... this.
19695 (nds32_gen_stack_v3pop): Rename to ...
19696 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19699 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19701 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19702 (nds32_emit_stack_push_multiple): ... this.
19703 (nds32_gen_stack_pop_multiple): Rename to ...
19704 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19707 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19710 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19711 and add a second splitter to handle the remaining cases.
19713 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19715 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19717 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19719 * cfgexpand.c (label_rtx_for_bb): Change type to
19720 hash_map<basic_block, rtx_code_label *> *.
19721 (expand_gimple_basic_block): Adjust.
19722 (pass_expand::execute): Likewise.
19724 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19726 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19727 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19728 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19729 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19730 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19731 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19732 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19735 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19737 * alloc-pool.c: Include coretypes.h.
19738 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19739 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19740 hash_set instead of htab.
19741 * ggc-page.c (in_gc): New variable.
19742 (ggc_free): Do nothing if a collection is taking place.
19743 (ggc_collect): Set in_gc appropriately.
19744 * ggc.h (gt_ggc_mx(const char *)): New function.
19745 (gt_pch_nx(const char *)): Likewise.
19746 (gt_ggc_mx(int)): Likewise.
19747 (gt_pch_nx(int)): Likewise.
19748 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19749 (hash_map::hash_entry::pch_nx): Likewise.
19750 (hash_map::hash_entry::pch_nx_helper): Likewise.
19751 (hash_map::hash_map): Adjust.
19752 (hash_map::create_ggc): New function.
19753 (gt_ggc_mx): Likewise.
19754 (gt_pch_nx): Likewise.
19755 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19756 (default_hashset_traits::pch_nx): Likewise.
19757 (hash_set::hash_entry::ggc_mx): Likewise.
19758 (hash_set::hash_entry::pch_nx): Likewise.
19759 (hash_set::hash_entry::pch_nx_helper): Likewise.
19760 (hash_set::hash_set): Adjust.
19761 (hash_set::create_ggc): New function.
19762 (hash_set::elements): Likewise.
19763 (gt_ggc_mx): Likewise.
19764 (gt_pch_nx): Likewise.
19765 * hash-table.h (hash_table::hash_table): Adjust.
19766 (hash_table::m_ggc): New member.
19767 (hash_table::~hash_table): Adjust.
19768 (hash_table::expand): Likewise.
19769 (hash_table::empty): Likewise.
19770 (gt_ggc_mx): New function.
19771 (hashtab_entry_note_pointers): Likewise.
19772 (gt_pch_nx): Likewise.
19774 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19776 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19777 built-in definition.
19778 (XVCVUXDDP_SCALE): Likewise.
19779 (XVCVDPSXDS_SCALE): Likewise.
19780 (XVCVDPUXDS_SCALE): Likewise.
19781 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19782 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19783 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19784 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19785 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19787 * config/rs6000/rs6000.c (real.h): New include.
19788 (rs6000_scale_v2df): New function.
19789 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19790 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19791 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19792 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19793 (vsx_xvcvsxddp_scale): New define_expand.
19794 (vsx_xvcvsxddp): New define_insn.
19795 (vsx_xvcvuxddp_scale): New define_expand.
19796 (vsx_xvcvuxddp): New define_insn.
19797 (vsx_xvcvdpsxds_scale): New define_expand.
19798 (vsx_xvcvdpsxds): New define_insn.
19799 (vsx_xvcvdpuxds_scale): New define_expand.
19800 (vsx_xvcvdpuxds): New define_insn.
19801 * doc/extend.texi (vec_ctf): Add new prototypes.
19802 (vec_cts): Likewise.
19803 (vec_ctu): Likewise.
19804 (vec_splat): Likewise.
19805 (vec_div): Likewise.
19806 (vec_mul): Likewise.
19808 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19811 * config/arm/neon.md
19812 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19813 <v_cmp_result>): New pattern.
19814 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19815 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19816 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19817 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19818 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19819 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19821 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19824 * config/arm/iterators.md (FIXUORS): New code iterator.
19825 (VCVT): New int iterator.
19826 (su_optab): New code attribute.
19828 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19830 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19832 * config/aarch64/predicates.md (aarch64_comparison_operation):
19833 New special predicate.
19834 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19835 aarch64_comparison_operation instead of matching an operator.
19836 Update operand numbers.
19837 (csinc3<mode>_insn): Likewise.
19838 (*csinv3<mode>_insn): Likewise.
19839 (*csneg3<mode>_insn): Likewise.
19840 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19841 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19842 Return -1 instead of aborting on invalid condition codes.
19843 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19844 to assert that the returned condition code is valid.
19845 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19847 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19849 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19850 tree.def, and gimple.def
19852 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19853 Balaji V. Iyer <balaji.v.iyer@intel.com>
19854 Igor Zamyatin <igor.zamyatin@intel.com>
19856 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19857 (__cilkrts_cilk_for_64): Likewise.
19858 * cilk-common.c (declare_cilk_for_builtin): New function.
19859 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19860 __cilkrts_cilk_for_64 bultins.
19861 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19863 (cilk_for_32_fndecl): New define.
19864 (cilk_for_64_fndecl): Likewise.
19865 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19866 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19867 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19868 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19869 GF_OMP_FOR_COMBINED_INTO.
19870 * gimplify.c (gimplify_scan_omp_clauses): Added
19871 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19872 (gimplify_adjust_omp_clauses): Ditto.
19873 (gimplify_omp_for): Added CILK_FOR case.
19874 (gimplify_expr): Ditto.
19875 * omp-low.c: Include cilk.h.
19876 (extract_omp_for_data): Set appropriate kind for
19877 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19878 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19879 (create_omp_child_function_name): Added second argument to handle
19881 (cilk_for_check_loop_diff_type): New function.
19882 (expand_cilk_for_call): Likewise.
19883 (expand_cilk_for): Likewise.
19884 (create_omp_child_function): Set cilk_for_count; handle the cases when
19885 it is true; call create_omp_child_function_name with second argument.
19886 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19887 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19888 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19889 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19890 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19891 (convert_local_omp_clauses): Ditto.
19892 * tree-pretty-print.c (dump_omp_clause): Added
19893 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19894 (dump_generic_node): Added CILK_FOR case.
19895 * tree.c (omp_clause_num_ops): New element
19896 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19897 (omp_clause_code_name): New element _Cilk_for_count_.
19898 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19899 * tree.def: Add tree code for CILK_FOR.
19901 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19903 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19904 (ppc403-compare): Add "exts with dot" case.
19905 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19906 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19907 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19908 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19909 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19910 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19911 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19912 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19913 cell-cmp-microcoded): Similarly.
19914 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19915 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19916 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19917 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19918 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19919 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19920 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19921 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19922 (power6-compare): Add "exts with dot" case.
19923 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19924 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19925 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19927 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19928 if avoiding Cell microcode.
19929 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19930 (is_cracked_insn): Ditto.
19931 (insn_must_be_first_in_group): Ditto.
19932 * config/rs6000/rs6000.md (dot): Adjust comment.
19933 (cell_micro): Handle exts+dot.
19934 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19935 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19936 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19937 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19938 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19939 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19940 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19942 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19944 * config/rs6000/rs6000.md (QHSI): Delete.
19945 (EXTQI, EXTHI, EXTSI): New mode iterators.
19946 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19947 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19948 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19949 9 anonymous instructions, and 8 splitters): Delete.
19950 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19951 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19952 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19953 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19954 *zero_extendsi<mode>2_dot2): New.
19956 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19958 * config/rs6000/rs6000.md (any_extend): New code iterator.
19959 (u, su): New code attributes.
19960 (dmode, DMODE): New mode attributes.
19961 (<su>mul<mode>3_highpart): New.
19962 (*<su>mul<mode>3_highpart): New.
19963 (<su>mulsi3_highpart_le): New.
19964 (<su>muldi3_highpart_le): New.
19965 (<su>mulsi3_highpart_64): New.
19966 (<u>mul<mode><dmode>3): New.
19967 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19968 splitters): Delete.
19969 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19970 splitters): Delete.
19972 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19974 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19975 *mulsi3_internal2, and two splitters): Delete.
19976 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19978 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19980 2014-09-02 Richard Biener <rguenther@suse.de>
19982 PR tree-optimization/62695
19983 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19986 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19989 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19991 2014-09-01 Andi Kleen <ak@linux.intel.com>
19993 * file-find.c (add_prefix_begin): Add.
19994 (do_add_prefix): Rename from add_prefix with first argument.
19995 (add_prefix): Add new wrapper.
19996 * file-find.h (add_prefix_begin): Add.
19997 * gcc-ar.c (main): Support -B option.
19999 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20001 * genemit.c: Include dumpfile.h.
20002 (gen_split): Print name of splitter function to dump file.
20004 2014-09-01 Richard Biener <rguenther@suse.de>
20006 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20007 Use stack auto_vecs for constraint expressions.
20008 (find_func_aliases_for_call): Likewise.
20009 (find_func_aliases): Likewise.
20010 (find_func_clobbers): Likewise.
20012 2014-09-01 Richard Biener <rguenther@suse.de>
20014 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20015 operands vector in most cases. Remove redundant code.
20017 2014-09-01 Olivier Hainque <hainque@adacore.com>
20019 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20020 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20021 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20023 2014-09-01 Richard Biener <rguenther@suse.de>
20025 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20026 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20027 vn_reference_compute_hash, vn_reference_insert): Remove.
20028 (vn_reference_lookup_call): New function.
20029 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20030 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20031 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20032 (create_reference_ops_from_call): Remove.
20033 (vn_reference_lookup_3): Properly update shared_lookup_references.
20034 (vn_reference_lookup_pieces): Assert that we updated
20035 shared_lookup_references properly.
20036 (vn_reference_lookup): Likewise.
20037 (vn_reference_lookup_call): New function.
20038 (visit_reference_op_call): Use it. Avoid re-building the
20040 (visit_reference_op_load): Remove redundant lookup.
20041 (visit_reference_op_store): Perform special tail-merging work
20042 only when possibly doing tail-merging.
20043 (visit_use): Likewise.
20044 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20046 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20049 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20050 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20051 (find_inc): Revert 2014-08-13 change.
20053 2014-09-01 Marek Polacek <polacek@redhat.com>
20055 PR middle-end/61903
20056 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20057 Change the type of V to unsigned HOST_WIDE_INT.
20059 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20061 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20062 the size of byte markers.
20063 (do_shift_rotate): Fix confusion between host, target and marker byte
20065 (verify_symbolic_number_p): Likewise.
20066 (find_bswap_or_nop_1): Likewise.
20067 (find_bswap_or_nop): Likewise.
20069 2014-09-01 Olivier Hainque <hainque@adacore.com>
20071 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20072 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20074 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20076 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20077 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20078 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20080 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20084 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20085 (build_check_stmt): Likewise.
20086 (instrument_strlen_call): Likewise.
20087 (asan_expand_check_ifn): Likewise and fix types.
20088 (maybe_cast_to_ptrmode): New function.
20090 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20092 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20094 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20096 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20098 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20100 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20101 prefix to function labels when generating fast indirect calls.
20103 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20107 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20108 param back from rtx_insn * to rtx. Rename param from "label" to
20109 "label_or_return", reintroducing "label" as an rtx_insn * after
20110 we've ensured it's not a RETURN.
20111 (first_active_target_insn): Likewise for return type and param;
20112 add a checked cast to rtx_insn * once we've ensured "insn" is not
20114 (steal_delay_list_from_target): Convert param "pnew_thread" back
20115 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20117 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20118 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20119 cast once we've established we're not dealing with a RETURN,
20120 renaming subsequent uses of "thread" to "thread_insn".
20121 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20123 (follow_jumps): Convert return type and param "label" from
20124 rtx_insn * back to rtx. Move initialization of "value" to after
20125 the handling for ANY_RETURN_P, adding a checked cast there to
20126 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20127 rename to "this_label_or_return", reintroducing "this_label" as
20128 an rtx_insn * once we've handled the case where it could be an
20130 (fill_slots_from_thread): Rename param "thread" to
20131 "thread_or_return", converting from an rtx_insn * back to an rtx.
20132 Reintroduce name "thread" as an rtx_insn * local with a checked
20133 cast once we've handled the case of it being an ANY_RETURN_P.
20134 Convert local "new_thread" from an rtx_insn * back to an rtx.
20135 Add a checked cast when assigning to "trial" from "new_thread".
20136 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20137 checked cast to rtx_insn * from "new_thread" when invoking
20139 (fill_eager_delay_slots): Convert locals "target_label",
20140 "insn_at_target" from rtx_insn * back to rtx.
20141 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20142 (relax_delay_slots): Convert locals "trial", "target_label" from
20143 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20144 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20145 invoking update_block.
20146 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20147 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20149 * resource.h (mark_target_live_regs): Undo erroneous conversion
20150 of second param of r214693, converting it back from rtx_insn * to
20151 rtx, since it could be a RETURN.
20153 * resource.c (find_dead_or_set_registers): Similarly, convert
20154 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20155 could be writing back a RETURN. Rename local rtx_insn * "next" to
20156 "next_insn", and introduce "lab_or_return" as a local rtx,
20157 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20158 (mark_target_live_regs): Undo erroneous conversion
20159 of second param of r214693, converting it back from rtx_insn * to
20160 rtx, since it could be a RETURN. Rename it from "target" to
20161 "target_maybe_return", reintroducing the name "target" as a local
20162 rtx_insn * with a checked cast, after we've handled the case of
20165 2014-08-29 DJ Delorie <dj@redhat.com>
20167 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20168 pointer size up to a power of two.
20169 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20170 (POINTER_SIZE_UNITS): New, rounded up value.
20171 * dwarf2asm.c (size_of_encoded_value): Use it.
20172 (dw2_output_indirect_constant_1): Likewise.
20173 * expmed.c (init_expmed_one_conv): We now know the sizes of
20175 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20176 * optabs.c (expand_float): Use precision, not size.
20177 (expand_fix): Likewise.
20178 * simplify-rtx (simplify_unary_operation_1): Likewise.
20179 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20180 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20181 (default_assemble_integer) Likewise.
20182 (dump_tm_clone_pairs): Likewise.
20183 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20184 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20185 (prepare_call_arguments): Likewise.
20186 * stor-layout.c (finalize_type_size): Preserve precision.
20187 (layout_type): Use precision, not size.
20189 * expr.c (convert_move): If the target has an explicit converter,
20192 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20194 * gdbinit.in: Skip various inline functions in rtl.h when
20197 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20200 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20202 2014-08-29 Richard Biener <rguenther@suse.de>
20204 PR tree-optimization/62291
20205 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20206 exactly the vector size needed and use quick_push.
20207 (phi_translate_1): Adjust comment.
20208 (valid_in_sets): Remove block argument and remove pointless
20210 (dependent_clean): Adjust for removal of block argument.
20212 (compute_antic_aux): Likewise.
20213 (compute_partial_antic_aux): Likewise.
20215 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20217 Anna Tikhonova <anna.tikhonova@intel.com>
20218 Ilya Tocar <ilya.tocar@intel.com>
20219 Andrey Turetskiy <andrey.turetskiy@intel.com>
20220 Ilya Verbin <ilya.verbin@intel.com>
20221 Kirill Yukhin <kirill.yukhin@intel.com>
20222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20224 * config/i386/sse.md
20225 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
20226 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
20227 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
20228 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
20230 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20231 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20232 Anna Tikhonova <anna.tikhonova@intel.com>
20233 Ilya Tocar <ilya.tocar@intel.com>
20234 Andrey Turetskiy <andrey.turetskiy@intel.com>
20235 Ilya Verbin <ilya.verbin@intel.com>
20236 Kirill Yukhin <kirill.yukhin@intel.com>
20237 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20239 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
20240 * config/i386/sse.md
20241 (define_mode_iterator VI4_128_8_256): New.
20242 (define_mode_iterator VI2_128_4_256): Ditto.
20243 (define_mode_iterator PMOV_DST_MODE): Rename into
20244 (define_mode_iterator PMOV_DST_MODE_1): this.
20245 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
20246 Use PMOV_DST_MODE_1 mode iterator.
20247 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20249 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
20251 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
20252 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
20253 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
20254 (define_mode_iterator PMOV_DST_MODE_2): New.
20255 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
20256 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
20257 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
20259 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
20260 (define_mode_attr pmov_dst_3): Ditto.
20261 (define_mode_attr pmov_dst_zeroed_3): Ditto.
20262 (define_mode_attr pmov_suff_3): Ditto.
20263 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
20264 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
20265 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
20266 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
20267 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
20268 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
20269 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
20270 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
20271 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
20272 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
20273 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
20274 (define_mode_attr pmov_dst_4): Ditto.
20275 (define_mode_attr pmov_dst_zeroed_4): Ditto.
20276 (define_mode_attr pmov_suff_4): Ditto.
20277 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
20278 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
20279 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
20280 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
20281 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
20282 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
20283 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
20284 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
20285 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
20286 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
20287 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
20289 2014-08-29 Richard Biener <rguenther@suse.de>
20291 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
20292 NON_LVALUE_EXPR in gimple.
20294 2014-08-29 Richard Biener <rguenther@suse.de>
20296 PR middle-end/62292
20297 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
20298 from previous refactoring.
20299 (gimple_fold_builtin_strncpy): Likewise.
20301 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20304 * function.c (assign_parm_setup_reg): Remove erroneous checked
20305 cast to rtx_insn * on result of gen_extend_insn in favor of
20306 introducing a new local rtx "pat".
20308 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20310 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
20311 to silence warning.
20312 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
20314 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20316 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
20317 (next_insn): Likewise.
20318 * emit-rtl.c (next_insn): Likewise.
20319 (previous_insn): Likewise.
20320 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
20321 "insn" and "next" from rtx to rtx_insn *.
20322 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
20323 "insn", "insn1", "vliw_start", "prologue_end_note",
20324 "last_insn_in_packet".
20326 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20328 * shrink-wrap.h (active_insn_between): Strengthen both params from
20330 * function.c (active_insn_between): Likewise.
20332 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20334 * genattr.c (main): When writing out insn-attr.h, strengthen param
20335 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
20336 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
20337 writing out the definition of dfa_clear_single_insn_cache to the
20338 generated insn-automata.c
20340 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20342 * resource.h (clear_hashed_info_for_insn): Strengthen param from
20344 (incr_ticks_for_insn): Likewise.
20345 (init_resource_info): Likewise.
20347 * resource.c (init_resource_info): Likewise.
20348 (clear_hashed_info_for_insn): Likewise.
20349 (incr_ticks_for_insn): Likewise.
20351 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
20353 (steal_delay_list_from_target): Use methods of "seq".
20354 (try_merge_delay_insns): Use methods of "merged_insns".
20355 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
20356 (reorg_redirect_jump): Likewise for param "jump".
20358 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20360 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
20362 * config/s390/s390.c (s390_split_branches): Eliminate top-level
20363 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
20365 (s390_mainpool_finish): In three places, split out a local rtx
20366 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
20367 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
20368 and split another local rtx "insn" out into rtx "pat" and
20370 * config/sh/sh.c (output_branchy_insn): Rather than working
20371 directly on operands[9], introduce local rtx_code_label *
20372 variables named "lab" in two places, working on them, and then
20373 assigning them to operands[9], so that the intervening operations
20374 are known by the type system to be on insns.
20376 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20378 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
20381 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
20382 in invocation of INSN_HAS_LOCATION.
20384 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20386 * config/rs6000/altivec.h (vec_xl): New #define.
20387 (vec_xst): Likewise.
20388 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
20389 (XXSPLTD_V2DI): Likewise.
20390 (DIV_V2DI): Likewise.
20391 (UDIV_V2DI): Likewise.
20392 (MUL_V2DI): Likewise.
20393 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20394 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
20395 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
20396 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
20397 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
20398 (UNSPEC_VSX_DIVSD): Likewise.
20399 (UNSPEC_VSX_DIVUD): Likewise.
20400 (UNSPEC_VSX_MULSD): Likewise.
20401 (vsx_mul_v2di): New insn-and-split.
20402 (vsx_div_v2di): Likewise.
20403 (vsx_udiv_v2di): Likewise.
20404 (vsx_xxspltd_<mode>): New insn.
20406 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20408 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
20410 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
20411 (NEXT_INSN): Likewise.
20412 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
20413 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
20415 (no_labels_between_p): Likewise for both params.
20417 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
20418 cast when using NEXT_INSN on operands[2].
20419 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
20420 "insn" from rtx to rtx_insn *, adding a checked cast.
20421 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
20423 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
20425 (arc_text_label): Likewise for param "insn".
20426 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
20428 (arc_ccfsm_record_condition): Likewise for param "jump".
20429 (arc_text_label): Likewise for local "label".
20430 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
20431 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
20432 a method for typesafety. Add a checked cast.
20433 * config/arc/constraints.md (Clb): Add a checked cast when getting
20434 the CODE_LABEL from a LABEL_REF.
20435 * config/arm/arm.c (require_pic_register): Strengthen locals
20436 "seq", "insn" from rtx to rtx_insn *.
20437 (create_fix_barrier): Likewise for locals "selected", "next".
20438 (thumb1_reorg): Likewise for locals "prev", "insn".
20439 (arm_expand_prologue): Likewise for local "last".
20440 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
20442 (thumb2_output_casesi): Likewise for operands[2].
20443 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
20444 strengthen local "insn" from rtx to rtx_insn *.
20445 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
20446 type and param "insn".
20447 (find_prev_insn_start): Likewise.
20448 (hwloop_optimize): Likewise for locals "insn", "last_insn",
20450 (gen_one_bundle): Likewise for loal "t".
20451 (find_load): Likewise for param "insn".
20452 (workaround_speculation): Likewise for locals "insn", "next",
20453 "target", "next_tgt".
20454 * config/c6x/c6x.c (assign_reservations): Likewise for both params
20455 and for locals "insn", "within", "last".
20456 (count_unit_reqs): Likewise for params "head", "tail" and local
20458 (try_rename_operands): Likewise for params "head", "tail".
20459 (reshuffle_units): Likewise for locals "head", "tail", "insn".
20460 (struct c6x_sched_context): Likewise for fields
20461 "last_scheduled_insn", "last_scheduled_iter0".
20462 (init_sched_state): Replace NULL_RTX with NULL.
20463 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
20465 (undo_split_delayed_nonbranch): Likewise for param and for local
20467 (conditionalize_after_sched): Likewise for local "insn".
20468 (bb_earliest_end_cycle): Likewise.
20469 (filter_insns_above): Likewise for locals "insn", "next".
20470 (hwloop_optimize): Remove redundant checked cast.
20471 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
20472 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
20473 NULL_RTX with NULL.
20474 (cris_simple_epilogue): Likewise.
20475 (cris_expand_prologue): Likewise.
20476 (cris_expand_epilogue): Likewise.
20477 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
20478 local "insn" from rtx to rtx_insn *.
20479 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
20480 (struct frv_packet_group): Likewise for the elements within array
20481 fields "insns", "sorted", and for field "nop".
20482 (frv_packet): Likewise for the elements within array field
20484 (frv_add_insn_to_packet): Likewise for param "insn".
20485 (frv_insert_nop_in_packet): Likewise for param "insn" and local
20487 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
20488 (frv_sort_insn_group_1): Likewise for local "insn".
20489 (frv_optimize_membar_local): Likewise.
20490 (frv_align_label): Likewise for locals "x", "last", "barrier",
20492 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
20494 (ia64_sched_init): Likewise for local "insn".
20495 (scheduled_good_insn): Likewise for param "last".
20496 (struct _ia64_sched_context): Likewise for field
20497 "last_scheduled_insn".
20498 (ia64_init_sched_context): Replace NULL_RTX with NULL.
20499 (struct bundle_state): Likewise for field "insn".
20500 (issue_nops_and_insn): Likewise for param "insn".
20501 (get_next_important_insn): Likewise for return type and both
20503 (ia64_add_bundle_selector_before): Likewise for param "insn".
20504 (bundling): Likewise for params "prev_head_insn", "tail" and
20505 locals "insn", "next_insn", "b". Eliminate top-level local rtx
20506 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
20507 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
20508 Strengthen final param from rtx to rtx_insn *.
20509 (iq2000_move_1word): Likewise for second param.
20510 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
20511 param "cur_insn" and local "next_insn".
20512 (iq2000_move_1word): Likewise for param "insn".
20513 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
20514 casts when using NEXT_INSN on operands[1].
20515 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
20516 "insn" from rtx to rtx_insn *.
20517 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
20518 "x", introducing local rtx_insn * "insn" for when working with the
20519 CODE_LABEL of the LABEL_REF.
20520 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
20522 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
20524 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
20526 (conditionalize_block): Likewise for return type and param.
20527 (mcore_is_dead): Likewise for param "first" and local "insn".
20528 (emit_new_cond_insn): Likewise for return type.
20529 (conditionalize_block): Likewise for return type, param, and
20530 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
20532 (conditionalize_optimization): Likewise for local "insn".
20533 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
20535 * config/microblaze/microblaze.md: Add checked casts when using
20537 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
20538 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
20539 and rtx_insn * "insn".
20540 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
20541 checked cast when using NEXT_INSN on operands[2].
20542 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
20543 local "insn" from rtx to rtx_insn *.
20544 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
20546 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
20547 Add a checked cast when using NEXT_INSN on operands[1].
20548 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
20550 (pa_output_cbranch): Likewise for final param.
20551 (pa_output_lbranch): Likewise for second param.
20552 (pa_output_bb): Likewise for third param.
20553 (pa_output_bvb): Likewise.
20554 (pa_output_dbra): Likewise for second param.
20555 (pa_output_movb): Likewise.
20556 (pa_output_parallel_movb): Likewise.
20557 (pa_output_parallel_addb): Likewise.
20558 (pa_output_millicode_call): Likewise for first param.
20559 (pa_output_mul_insn): Likewise for second param.
20560 (pa_output_div_insn): Likewise for third param.
20561 (pa_output_mod_insn): Likewise for second param.
20562 (pa_jump_in_call_delay): Likewise for param.
20563 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
20564 (pa_output_div_insn): Likewise.
20565 (pa_output_mod_insn): Likewise.
20566 (pa_output_cbranch): Likewise.
20567 (pa_output_lbranch): Likewise.
20568 (pa_output_bb): Likewise.
20569 (pa_output_bvb): Likewise.
20570 (pa_output_dbra): Likewise.
20571 (pa_output_movb): Likewise.
20572 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
20573 to simplify and for typesafety.
20574 (pa_output_call): Use method of rtx_sequence *.
20575 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
20576 (pa_jump_in_call_delay): Likewise.
20577 (pa_output_parallel_movb): Likewise.
20578 (pa_output_parallel_addb): Likewise.
20579 (pa_following_call): Likewise.
20580 (pa_combine_instructions): Likewise for locals "anchor",
20582 (pa_can_combine_p): Likewise for params "anchor", "floater" and
20583 locals "start", "end".
20584 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
20585 param "insn" and local "local_insn".
20586 (picochip_final_prescan_insn): Likewise for local "local_insn".
20587 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
20589 (uses_TOC): Likewise.
20590 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
20591 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
20592 splitting out to more tightly-scoped locals, 3 as rtx and one as
20594 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
20596 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
20598 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
20600 (fixup_addr_diff_vecs): Likewise.
20601 (reg_unused_after): Likewise for param 2.
20602 (sh_can_redirect_branch): Likewise for both params.
20603 (check_use_sfunc_addr): Likewise for param 1.
20604 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
20605 (find_barrier): Likewise for local "last_got".
20606 (gen_block_redirect): Likewise for return type, param "jump" and
20607 locals "prev", "scan", "next", "insn".
20608 (struct far_branch): Likewise for fields "near_label",
20609 "insert_place", "far_label".
20610 (gen_far_branch): Likewise for local "jump".
20611 (fixup_addr_diff_vecs): Likewise for param "first" and locals
20613 (barrier_align): Likewise for param and for locals "prev", "x".
20614 Introduce local rtx_sequence * "prev_seq" and use insn method for
20615 typesafety and clarity.
20616 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20617 (get_dest_uid): Likewise for local "dest".
20618 (split_branches): Likewise for locals "next", "beyond", "label",
20619 "block", "far_label". Add checked casts when assigning to
20620 bp->far_label and "far_label".
20621 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20622 (sequence_insn_p): Likewise.
20623 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20624 more loop-scoped rtx "insn" when walking LABEL_REFS.
20625 (sh_can_redirect_branch): Strengthen both params from rtx to
20627 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20628 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20629 for clarity and typesafety.
20630 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20631 "insn" from rtx to rtx_insn *.
20632 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20633 when using NEXT_INSN on the CODE_LABEL in operands[2].
20634 (define_insn "casesi_worker_2"): Likewise.
20635 (define_insn "casesi_shift_media"): Likewise.
20636 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20638 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20639 Strengthen field "insn" from rtx to rtx_insn *.
20640 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20641 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20642 param "start_insn" and local "start_insn".
20643 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20645 (find_set_of_reg_bb): Likewise for param "insn".
20646 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20647 (trace_reg_uses): Likewise for param "start_insn".
20648 (sh_treg_combine::cbranch_trace): Likewise for field
20650 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20652 (sh_treg_combine::record_set_of_reg): Likewise for param
20653 "start_insn" and local "i".
20654 (sh_treg_combine::can_remove_cstore): Likewise for local
20656 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20658 (sh_treg_combine::execute): Likewise for local "i".
20659 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20661 (sparc_check_64): Likewise for second param.
20662 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20663 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20664 dyn_cast, using its insn method for typesafety and clarity.
20665 (empty_delay_slot): Strengthen param "insn" from rtx to
20667 (set_extends): Likewise.
20668 (sparc_check_64): Likewise.
20669 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20670 for locals "seq", "last_insn".
20671 (combine_bnp): Likewise for param "insn".
20672 (xstormy16_reorg): Likewise for local "insn".
20673 * config/v850/v850.c (substitute_ep_register): Likewise for params
20674 "first_insn", "last_insn" and local "insn".
20675 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20676 elements of "regs" array, and local "insn".
20677 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20678 * final.c (final_sequence): Strengthen this global from rtx to
20680 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20682 (final_scan_insn): Update assignment to "final_sequence" to be
20683 from "seq", the cast version of "body", for type-safety.
20684 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20685 "insns" from rtx to rtx_insn *.
20686 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20687 * genattr.c (main): When writing out generated insn-attr.h,
20688 strengthen params 1 and 3 of eligible_for_delay,
20689 eligible_for_annul_true, eligible_for_annul_false from rtx to
20691 * genattrtab.c (write_eligible_delay): Likewise when writing out
20692 generated insn-attrtab.c; also local "insn" the generated
20694 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20696 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20697 "start_label" from rtx to rtx_insn *.
20698 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20699 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20700 "insns" and local "insn".
20701 (validate_equiv_mem): Likewise for param "start" and local "insn".
20702 (memref_used_between_p): Likewise for params "start", "end" and
20704 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20706 * loop-doloop.c (doloop_optimize): Within region guarded by
20707 INSN_P (doloop_pat), introduce a new local rtx_insn *
20708 "doloop_insn" via a checked cast, and use it for typesafety,
20709 eventually writing the value back into doloop_pat.
20710 * output.h (final_sequence): Strengthen this global from rtx to
20712 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20713 reintroducing "insn" as an rtx_insn * via a checked cast.
20714 Strengthen param "attempt" and local "new_insn"from rtx to
20716 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20718 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20719 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20720 "p" in favor of more tightly-scoped replacements, sometimes rtx
20721 and sometimes rtx_insn *, as appropriate.
20722 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20723 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20724 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20725 local "trial" from rtx to rtx_insn *.
20726 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20727 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20728 rtx_sequence * and use methods for clarity and typesafety.
20729 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20730 rtx to rtx_insn *. Strenghten local "li" from rtx to
20731 rtx_insn_list * and use its methods for clarity and typesafety.
20732 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20734 (steal_delay_list_from_fallthrough): Likewise.
20735 (try_merge_delay_insns): Likewise for param "thread" and locals
20736 "trial", "next_trial", "delay_insn".
20737 (redundant_insn): Likewise for param "target" and local "trial".
20738 (own_thread_p): Likewise for param "thread" and locals
20739 "active_insn", "insn".
20740 (get_label_before): Likewise for param "insn".
20741 (fill_simple_delay_slots): Likewise for local "new_label"; use
20742 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20743 (label_before_next_insn): Strengthen return type and local "insn"
20744 from rtx to rtx_insn *.
20745 (relax_delay_slots): Likewise for locals "other", "tmp".
20746 (make_return_insns): Likewise for param "first" and locals "insn",
20747 "jump_insn", "prev". Move declaration of "pat" to its assignment
20748 and strengthen from rtx to rtx_sequence *. Use its methods for
20749 clarity and typesafety.
20750 * rtlanal.c (no_labels_between_p): Strengthen params from
20751 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20753 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20754 from const_rtx to const rtx_insn *.
20755 (reg_set_between_p): Rename param "from_insn" to
20756 "uncast_from_insn", and reintroduce "from_insn" as a
20757 const rtx_insn * via a checked cast.
20758 (modified_between_p): Likewise for param "start" as "uncast_start".
20759 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20760 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20761 "tmp", head" from rtx to rtx_insn *.
20762 (recompute_rev_top_order): Likewise for local "insn".
20763 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20764 * store-motion.c (build_store_vectors): Likewise for local "insn".
20765 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20766 for clarity and typesafety.
20767 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20769 (computation_cost): Likewise for local "seq".
20770 (get_address_cost): Likewise.
20772 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20774 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20776 (label_is_jump_target_p): Likewise for second param.
20778 * rtlanal.c (tablejump_p): Likewise for param "insn".
20779 (label_is_jump_target_p): Likewise for param "jump_insn".
20781 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20783 * rtl.h (find_first_parameter_load): Strengthen return type and
20784 both params from rtx to rtx_insn *.
20785 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20786 both params and locals "before", "first_set" from rtx to
20787 rtx_insn *. Remove now-redundant cast.
20788 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20790 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20792 * rtl.h (find_last_value): Delete.
20793 * rtlanal.c (find_last_value): Delete.
20795 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20797 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20798 from rtx to rtx_insn *.
20799 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20800 rtx "note" with new local rtx_insn * "new_head" when calculating
20801 head insn of new basic block.
20802 * combine.c (combine_split_insns): Strengthen return type and local
20803 "ret" from rtx to rtx_insn *.
20804 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20805 (try_combine): Eliminate local "m_split", splitting into new
20806 locals "m_split_insn" and "m_split_pat".
20807 (find_split_point): Strengthen local "seq" from rtx into
20809 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20810 locals "label", "branch".
20811 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20813 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20814 * dse.c (note_add_store_info): Likewise for fields "first",
20816 (note_add_store): Likewise for local "insn".
20817 (emit_inc_dec_insn_before): Likewise for locals "insn",
20819 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20820 (replace_read): Likewise for locals "insns", "this_insn".
20821 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20822 (notice_eh_throw): Likewise for param "insn".
20823 (before_next_cfi_note): Likewise for return type, param, and local
20825 (connect_traces): Likewise for local "note".
20826 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20827 (verify_rtl_sharing): Likewise.
20828 (unshare_all_rtl_in_chain): Likewise for param "insn".
20829 (get_first_nonnote_insn): Likewise for local "insn".
20830 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20831 "seq" and use its methods to clarify things.
20832 (next_insn): Strengthen return type from rtx to rtx_insn *.
20833 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20834 local rtx_insn * using a checked cast, dropping a checked cast
20835 made redundant by this change. Use a cast to and method of
20836 rtx_sequence to clarify the code.
20837 (previous_insn): Rename param "insn" to "uncast_insn" and
20838 reintroduce "insn" as a local rtx_insn * using a checked cast,
20839 dropping a checked cast made redundant by this change. Use a cast
20840 to and method of rtx_sequence to clarify the code.
20841 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20842 reintroduce "insn" as a local rtx_insn * using a checked cast,
20843 dropping a checked cast made redundant by this change.
20844 (next_nonnote_insn_bb): Likewise.
20845 (prev_nonnote_insn): Likewise.
20846 (prev_nonnote_insn_bb): Likewise.
20847 (next_nondebug_insn): Likewise.
20848 (prev_nondebug_insn): Likewise.
20849 (next_nonnote_nondebug_insn): Likewise.
20850 (prev_nonnote_nondebug_insn): Likewise.
20851 (next_real_insn): Likewise.
20852 (prev_real_insn): Likewise.
20853 (next_active_insn): Likewise.
20854 (prev_active_insn): Likewise.
20855 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20857 (prev_cc0_setter): Likewise.
20858 (try_split): Rename param "trial" to "uncast_trial" and
20859 reintroduce "insn" as a local rtx_insn * using a checked cast,
20860 dropping checked casts made redundant by this change.
20861 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20863 (remove_insn): Rename param "insn" to "uncast_insn" and
20864 reintroduce "insn" as a local rtx_insn * using a checked cast.
20865 (emit_pattern_after_setloc): Likewise for param "after", as
20867 (emit_pattern_after): Likewise. Strengthen local "prev" from
20869 (emit_pattern_before_setloc): Rename param "before" to
20870 "uncast_before" and reintroduce "before" as a local rtx_insn *
20871 using a checked cast. Strengthen locals "first", "last" from
20873 (emit_pattern_before): Likewise rename/cast param "before" to
20874 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20875 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20876 "first" and local "insn" from rtx to rtx_insn *.
20877 (copy_reg_eh_region_note_backward): Likewise for param "last"
20879 * expr.c (fixup_args_size_notes): Rename param "last" to
20880 "uncast_last" and reintroduce "last" as a local rtx_insn *
20881 using a checked cast. Strengthen local "insn" from rtx to
20883 * function.c (set_insn_locations): Strengthen param "insn" from
20885 (record_insns): Likewise for param "insns" and local "tmp".
20886 (active_insn_between): Rename param "tail" to
20887 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20888 using a checked cast.
20889 (thread_prologue_and_epilogue_insns): Split out top-level local
20890 rtx "seq" into three different rtx_insn * locals. Strengthen
20891 local "prologue_seq" from rtx to rtx_insn *.
20892 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20893 from rtx to rtx_insn *.
20894 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20895 (priority): Likewise for locals "prev_first", "twin".
20896 (setup_insn_max_reg_pressure): Likewise for param "after".
20897 (sched_setup_bb_reg_pressure_info): Likewise.
20898 (no_real_insns_p): Strengthen params from const_rtx to
20900 (schedule_block): Strengthen local "next_tail" from rtx to
20902 * ifcvt.c (find_active_insn_before): Strengthen return type and
20903 param "insn" from rtx to rtx_insn *.
20904 (find_active_insn_after): Likewise.
20905 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20906 (cond_exec_process_if_block): Likewise for locals "then_start",
20907 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20908 (noce_process_if_block): Likewise for local "jump".
20909 (merge_if_block): Likewise for two locals named "end".
20910 (cond_exec_find_if_block): Likewise for local "last_insn".
20911 * jump.c (delete_related_insns): Rename param "insn" to
20912 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20913 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20914 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20916 (split_reg): Likewise.
20917 * lra.c (lra_process_new_insns): Likewise.
20918 * modulo-sched.c (permute_partial_schedule): Strengthen param
20919 "last" from rtx to rtx_insn *.
20920 * optabs.c (add_equal_note): Likewise for param "insns" and local
20922 (expand_binop_directly): Add checked casts to rtx_insn * within
20923 NEXT_INSN (pat) uses.
20924 (expand_unop_direct): Likewise.
20925 (maybe_emit_unop_insn): Likewise.
20926 * recog.c (peep2_attempt): Strengthen locals "last",
20927 "before_try", "x" from rtx to rtx_insn *.
20928 * reorg.c (optimize_skip): Strengthen return type and local
20929 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20930 and locals "trial", "next_trial" from rtx to rtx_insn *.
20931 * resource.c (next_insn_no_annul): Strengthen return type and
20932 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20933 rtx_sequence to clarify the code.
20934 (mark_referenced_resources): Add a checked cast to rtx_insn *
20935 within PREV_INSN (x).
20936 (find_dead_or_set_registers): Strengthen return type, param
20937 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20938 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20940 (mark_target_live_regs): Strengthen params "insns" and "target",
20941 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20942 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20944 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20945 from rtx to rtx_insn *.
20946 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20947 from rtx to rtx_insn *.
20948 (copy_reg_eh_region_note_backward): Likewise.
20949 (unshare_all_rtl_in_chain): Likewise for sole param.
20950 (dump_rtl_slim): Strengthen second and third params from const_rtx
20951 to const rtx_insn *.
20952 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20953 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20954 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20955 "next_tail" from rtx to rtx_insn *.
20956 (begin_move_insn): Likewise for local "next".
20957 * sched-int.h (sched_free_deps): Likewise for first and second
20959 (no_real_insns_p): Strengthen both params from const_rtx to
20961 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20963 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20965 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20966 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20967 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20969 (debug_rtl_slim): Strengthen params "first" and "last" from
20970 const_rtx to const rtx_insn *.
20971 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20972 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20973 (convert_to_simple_return): Likewise for param "returnjump".
20974 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20976 (convert_to_simple_return): Likewise for param "returnjump".
20977 * valtrack.c (propagate_for_debug): Likewise for params
20979 * valtrack.h (propagate_for_debug): Likewise for second param.
20981 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20983 * output.h (insn_current_reference_address): Strengthen param
20984 from rtx to rtx_insn *.
20985 * final.c (insn_current_reference_address): Likewise.
20987 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20989 * basic-block.h (inside_basic_block_p): Strengthen param from
20990 const_rtx to const rtx_insn *.
20991 * cfgbuild.c (inside_basic_block_p): Likewise.
20993 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20995 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20997 (get_trace_info): Likewise for param "insn".
20998 (save_point_p): Likewise.
20999 (maybe_record_trace_start): Likewise for both params.
21000 (maybe_record_trace_start_abnormal): Likewise.
21001 (create_trace_edges): Likewise for sole param and for three of the
21002 locals named "lab".
21003 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21004 to rtx_insn *, and update a call to pat->element to pat->insn.
21006 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21008 * function.h (struct expr_status): Convert field "x_forced_labels"
21009 from rtx_expr_list * to rtx_insn_list *.
21011 * cfgbuild.c (make_edges): Convert local "x" from an
21012 rtx_expr_list * to an rtx_insn_list *, replacing use of
21013 "element" method with "insn" method.
21014 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21015 * except.c (sjlj_emit_dispatch_table): Replace use of
21016 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21018 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21019 rtx_expr_list * to an rtx_insn_list *, replacing use of
21020 "element" method with "insn" method.
21021 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21022 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21023 rtx_insn *, adding a checked cast. Replace use of
21024 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21026 (expand_label): Likewise for local "label_r".
21028 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21030 * function.h (struct rtl_data): Convert field
21031 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21033 * rtl.h (remove_node_from_insn_list): New prototype.
21035 * builtins.c (expand_builtin): When prepending to
21036 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21038 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21039 to rtx_insn_list *, and use its "insn" method rather than
21041 * cfgrtl.c (delete_insn): Use new function
21042 remove_node_from_insn_list rather than
21043 remove_node_from_expr_list.
21044 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21045 to rtx_insn_list *, and use its "insn" method rather than
21047 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21048 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21049 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21050 from remove_node_from_expr_list.
21051 * stmt.c (expand_label): When prepending to
21052 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21055 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21057 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21058 and "x_naked_return_label" from rtx to rtx_code_label *.
21060 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21062 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21063 (SET_NEXT_INSN): Likewise.
21064 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21066 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21067 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21068 to split out the SEQUENCE from local "bundle", strengthening the
21069 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21070 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21071 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21072 and the type of the elements of the "slot" array from rtx to
21074 (reorg_split_calls): Likewise for locals "insn" and "next", and
21075 the type of the elements of the "slot" array.
21077 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21079 (frv_function_prologue): Likewise for locals "insn", "next",
21081 (frv_register_nop): Introduce a local "nop_insn" to be the
21082 rtx_insn * containing rtx "nop".
21084 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21085 used as an insn and sometimes as a pattern, so rename it to
21086 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21087 using it where dealing with the core insn.
21089 * config/picochip/picochip.c (reorder_var_tracking_notes):
21090 Strengthen locals "insn", "next", "last_insn", "queue",
21091 "next_queue", "prev" from rtx to rtx_insn *.
21093 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21094 the second param is an rtx_insn ** rather than an rtx **.
21095 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21096 from rtx to rtx_sequence *, and introduce local named "sequence",
21097 using methods of rtx_sequence to clarify the code.
21098 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21100 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21101 Rename param "after" to "uncast_after", reintroducing "after" as a
21102 local rtx_insn * with a checked cast.
21103 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21104 reintroducing "after" as a local rtx_insn * with a checked cast.
21105 Strengthen local "last" from rtx to rtx_insn * and remove the
21106 now-redundant checked casts.
21107 (copy_delay_slot_insn): Strengthen return type and param from rtx
21110 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21111 "last" from rtx to rtx_insn *.
21113 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21115 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21116 param from rtx to rtx_insn *.
21118 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21120 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21121 and local "insn" from rtx to rtx_insn *.
21122 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21123 (unfilled_slots_next): Likewise.
21124 (function_return_label): Strengthen from rtx to rtx_code_label *.
21125 (function_simple_return_label): Likewise.
21126 (first_active_target_insn): Strengthen return type and param from
21128 (find_end_label): Strengthen return type from rtx to
21129 rtx_code_label *; strengthen locals as appropriate.
21130 (emit_delay_sequence): Strengthen return type, param "insn" and
21131 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21132 and local "li" from rtx to rtx_insn_list *, using methods of
21133 rtx_insn_list for clarity and typesafety.
21134 (add_to_delay_list): Strengthen return type and param "insn" from
21135 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21136 rtx_insn_list * and use methods of rtx_insn_list.
21137 (delete_from_delay_slot): Strengthen return type, param "insn",
21138 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21139 Strengthen local "seq" from rtx to rtx_sequence *, and local
21140 "delay_list" from rtx to rtx_insn_list *, using methods of
21141 rtx_sequence for clarity and type-safety.
21142 (delete_scheduled_jump): Add checked cast when invoking
21143 delete_from_delay_slot. Strengthen local "trial" from rtx to
21145 (optimize_skip): Strengthen return type and local "delay_list"
21146 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21148 (steal_delay_list_from_target): Strengthen return type, param
21149 "delay_list" and local "new_delay_list" from rtx to
21150 rtx_insn_list *. Strengthen param "seq" from rtx to
21151 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21153 Split out local "temp" into multiple more-tightly scoped locals:
21154 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21155 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21156 Strengthen locals named "trial" from rtx to rtx_insn *.
21157 (steal_delay_list_from_fallthrough): Strengthen return type and
21158 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21159 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21160 Strengthen local "trial" from rtx to rtx_insn *.
21161 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21162 to rtx_insn_list * and use its methods. Strengthen local "pat"
21163 from rtx to rtx_sequence * and use its methods. Strengthen locals
21164 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21165 (get_label_before): Strengthen return type and local "label" from
21167 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21168 "next_trial", "next", prev". Strengthen local "delay_list" from
21169 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21171 (follow_jumps): Strengthen return type, param "label" and locals
21172 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21173 (fill_slots_from_thread): Strengthen return type, param
21174 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21175 "insn", "thread", "opposite_thread" and locals "new_thread",
21176 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21177 "sequence" from a checked cast to rtx_sequence so that we can call
21178 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21179 with an rtx_sequence *.
21180 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21181 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21182 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21183 (relax_delay_slots): Strengthen param "first" and locals "insn",
21184 "next", "trial", "delay_insn", "target_label" from rtx to
21185 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21186 Introduce a local "trial_seq" for PATTERN (trial) of type
21187 rtx_sequence *, in both cases using methods of rtx_sequence.
21188 (dbr_schedule): Strengthen param "first" and locals "insn",
21189 "next", "epilogue_insn" from rtx to rtx_insn *.
21191 2014-08-28 Richard Biener <rguenther@suse.de>
21193 PR tree-optimization/62283
21194 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21195 Do not peel loops for alignment where the vector loop likely
21196 doesn't run at least VF times.
21198 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21200 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21201 important_candidates. Consider all important candidates if
21202 IVS doesn't give any result. Remove check on ivs->upto.
21203 (try_add_cand_for): Call iv_ca_add_use only once.
21205 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21207 Anna Tikhonova <anna.tikhonova@intel.com>
21208 Ilya Tocar <ilya.tocar@intel.com>
21209 Andrey Turetskiy <andrey.turetskiy@intel.com>
21210 Ilya Verbin <ilya.verbin@intel.com>
21211 Kirill Yukhin <kirill.yukhin@intel.com>
21212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21214 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21215 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21217 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21218 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21219 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
21220 (define_insn "*mul<mode>3"): Add EVEX version.
21222 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21224 Anna Tikhonova <anna.tikhonova@intel.com>
21225 Ilya Tocar <ilya.tocar@intel.com>
21226 Andrey Turetskiy <andrey.turetskiy@intel.com>
21227 Ilya Verbin <ilya.verbin@intel.com>
21228 Kirill Yukhin <kirill.yukhin@intel.com>
21229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21231 * config/i386/sse.md
21232 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
21233 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
21234 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
21235 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
21236 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
21237 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
21238 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
21239 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
21240 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
21241 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
21242 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
21243 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
21244 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
21245 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
21246 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
21247 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
21249 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21251 Anna Tikhonova <anna.tikhonova@intel.com>
21252 Ilya Tocar <ilya.tocar@intel.com>
21253 Andrey Turetskiy <andrey.turetskiy@intel.com>
21254 Ilya Verbin <ilya.verbin@intel.com>
21255 Kirill Yukhin <kirill.yukhin@intel.com>
21256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21258 * config/i386/sse.md
21259 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
21260 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
21261 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
21263 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21264 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21265 Anna Tikhonova <anna.tikhonova@intel.com>
21266 Ilya Tocar <ilya.tocar@intel.com>
21267 Andrey Turetskiy <andrey.turetskiy@intel.com>
21268 Ilya Verbin <ilya.verbin@intel.com>
21269 Kirill Yukhin <kirill.yukhin@intel.com>
21270 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21272 * config/i386/sse.md
21273 (define_mode_iterator VI128_256): New.
21274 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
21276 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21278 Anna Tikhonova <anna.tikhonova@intel.com>
21279 Ilya Tocar <ilya.tocar@intel.com>
21280 Andrey Turetskiy <andrey.turetskiy@intel.com>
21281 Ilya Verbin <ilya.verbin@intel.com>
21282 Kirill Yukhin <kirill.yukhin@intel.com>
21283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21285 * config/i386/sse.md
21286 (define_mode_iterator VI8_256_512): New.
21287 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
21289 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
21290 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
21292 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
21294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21296 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
21297 pointer to the cumulative reloc value and return the value for
21298 this reloc instead.
21299 (compute_reloc_for_rtx): Take a const_rtx. Call
21300 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
21301 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
21302 for_each_rtx for the CONST case.
21304 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21306 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
21307 (mark_constants_in_pattern): ...this new function to iterate over
21309 (mark_constants): Update accordingly.
21311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21313 * varasm.c: Include rtl-iter.h.
21314 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
21315 Remove the pointer to the cumulative hashval_t and just return
21316 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
21317 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21318 Accumulate the hashval_ts here instead of const_rtx_hash_1.
21320 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21322 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
21323 Give real type of data parameter. Remove return value.
21324 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
21325 to iterate over subrtxes.
21327 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21329 * var-tracking.c (use_narrower_mode_test): Turn from being a
21330 for_each_rtx callback to being a function that examines each
21332 (adjust_mems): Update accordingly.
21334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21336 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
21337 callback to being a function that examines each subrtx itself.
21338 Remove handling of null rtxes.
21339 (add_uses): Update accordingly.
21341 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21343 * var-tracking.c: Include rtl-iter.h.
21344 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
21345 to being a function that examines each subrtx itself.
21346 (use_type): Update accordingly.
21348 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21350 * store-motion.c: Include rtl-iter.h.
21351 (extract_mentioned_regs_1): Delete.
21352 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
21353 for_each_rtx to iterate over subrtxes.
21355 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21357 * sel-sched.c: Include rtl-iter.h
21358 (count_occurrences_1): Delete.
21359 (count_occurrences_equiv): Turn rtxes into const_rtxes.
21360 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21364 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
21365 * rtlanal.c (tls_referenced_p_1): Delete.
21366 (tls_referenced_p): Take a const_rtx rather than an rtx.
21367 Use FOR_EACH_SUBRTX rather than for_each_rtx.
21369 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21371 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
21372 (for_each_inc_dec): Take an rtx rather than an rtx *.
21373 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
21374 (cselib_record_sets): Likewise.
21375 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
21376 (check_for_inc_dec): Likewise.
21377 * rtlanal.c (for_each_inc_dec_ops): Delete.
21378 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
21379 rather than a pointer to the memory address. Replace
21380 for_each_inc_dec_ops argument with separate function and data
21381 arguments. Abort on non-autoinc addresses.
21382 (for_each_inc_dec_find_mem): Delete.
21383 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
21384 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
21386 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21388 * rtl.h (find_all_hard_regs): Declare.
21389 * rtlanal.c (find_all_hard_regs): New function.
21390 (record_hard_reg_uses_1): Delete.
21391 (record_hard_reg_uses): Use find_all_hard_regs.
21393 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21395 * rtl.h (replace_label_data): Delete.
21396 (replace_label): Take the old label, new label and update-nuses flag
21397 as direct arguments. Return void.
21398 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
21399 * rtlanal.c (replace_label): Update interface as above. Handle
21400 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
21401 iterator. Use FOR_EACH_SUBRTX_PTR.
21403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21405 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
21406 with const_rtx parameters.
21407 * varasm.c (get_pool_constant): Likewise.
21408 * rtlanal.c (rtx_referenced_p_1): Delete.
21409 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21410 Assert that the rtx we're looking for is nonnull. Allow searches
21411 for constant pool SYMBOL_REFs.
21413 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21415 * reload1.c: Include rtl-iter.h.
21416 (note_reg_elim_costly): Turn from being a for_each_rtx callback
21417 to being a function that examines each subrtx itself.
21418 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
21420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21422 * regcprop.c (cprop_find_used_regs_1): Delete.
21423 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21425 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21427 * regcprop.c: Include rtl-iter.h.
21428 (kill_value): Take a const_rtx.
21429 (kill_autoinc_value): Turn from being a for_each_rtx callback
21430 to being a function that examines each subrtx itself.
21431 (copyprop_hardreg_forward_1): Update accordingly.
21433 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21435 * reg-stack.c: Include rtl-iter.h.
21436 (subst_stack_regs_in_debug_insn): Delete.
21437 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
21438 instead of for_each_rtx.
21440 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21442 * lower-subreg.c (find_decomposable_subregs): Turn from being
21443 a for_each_rtx callback to being a function that examines each
21444 subrtx itself. Remove handling of null rtxes.
21445 (decompose_multiword_subregs): Update accordingly.
21447 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21449 * lower-subreg.c (adjust_decomposed_uses): Delete.
21450 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
21451 Remove handling of null rtxes.
21453 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21455 * lower-subreg.c: Include rtl-iter.h.
21456 (resolve_subreg_use): Turn from being a for_each_rtx callback
21457 to being a function that examines each subrtx itself. Remove
21458 handling of null rtxes.
21459 (resolve_reg_notes, resolve_simple_move): Update accordingly.
21460 (decompose_multiword_subregs): Likewise.
21462 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21464 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
21465 to being a function that examines each subrtx itself.
21466 (simplify_using_condition, simplify_using_initial_values): Update
21469 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21471 * loop-iv.c: Include rtl-iter.h.
21472 (find_single_def_src): New function.
21473 (replace_single_def_regs): Turn from being a for_each_rtx callback
21474 to being a function that examines each subrtx itself.
21475 (replace_in_expr, simplify_using_initial_values): Update accordingly.
21477 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21479 * jump.c (eh_returnjump_p_1): Delete.
21480 (eh_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 * jump.c: Include rtl-iter.h.
21486 (returnjump_p_1): Delete.
21487 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21488 Remove handling of null rtxes.
21490 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21492 * ira.c: Include rtl-iter.h.
21493 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
21494 to being a function that examines each subrtx itself. Remove
21495 handling of null rtxes.
21496 (update_equiv_regs): Update call accordingly.
21498 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21500 * fwprop.c: Include rtl-iter.h.
21501 (varying_mem_p): Turn from being a for_each_rtx callback to being
21502 a function that examines each subrtx itself.
21503 (propagate_rtx): Update accordingly.
21505 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21507 * function.c: Include rtl-iter.h
21508 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
21509 callback to being a function that examines each subrtx itself.
21510 Return the changed flag.
21511 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
21512 (instantiate_virtual_regs): Update calls accordingly.
21514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21516 * final.c: Include rtl-iter.h.
21517 (mark_symbol_ref_as_used): Delete.
21518 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
21521 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21523 * emit-rtl.c: Include rtl-iter.h.
21524 (find_auto_inc): Turn from being a for_each_rtx callback to being
21525 a function that examines each subrtx itself. Assume the first operand
21526 to an RTX_AUTOINC is the automodified register.
21527 (try_split): Update call accordingly.
21529 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21531 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
21532 Return a bool, inverting the result so that 0/false means "not ok".
21533 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
21534 subrtxes of a CONST.
21535 (mem_loc_descriptor, add_const_value_attribute)
21536 (resolve_addr_in_expr): Update calls accordingly.
21538 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21540 * dwarf2out.c: Include rtl-iter.h.
21541 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
21542 Remove unused data parameter. Return a bool, inverting the result
21543 so that 0/false means "not ok".
21544 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
21545 instead of for_each_rtx.
21547 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21549 * dse.c: Include rtl-iter.h.
21550 (check_mem_read_rtx): Change void * parameter to real type.
21551 Remove return value.
21552 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
21553 for_each_rtx. Don't handle null rtxes.
21555 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21557 * df-problems.c: Include rtl-iter.h.
21558 (find_memory): Turn from being a for_each_rtx callback to being
21559 a function that examines each subrtx itself. Continue to look for
21560 volatile references even after a nonvolatile one has been found.
21561 (can_move_insns_across): Update calls accordingly.
21563 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21565 * ddg.c (walk_mems_2, walk_mems_1): Delete.
21566 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
21567 to iterate over subrtxes. Return a bool rather than an int.
21569 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21571 * ddg.c: Include rtl-iter.h.
21572 (mark_mem_use_1): Rename to...
21573 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
21574 instead of for_each_rtx.
21575 (mem_read_insn_p): Update accordingly.
21577 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21579 * cse.c (change_cc_mode_args): Delete.
21580 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
21581 a function that examines each subrtx itself. Take the fields of
21582 change_cc_mode_args as argument and return void.
21583 (cse_change_cc_mode_insn): Update calls accordingly.
21585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21587 * cse.c (is_dead_reg): Change argument to const_rtx.
21588 (dead_debug_insn_data): Delete.
21589 (is_dead_debug_insn): Expand commentary. Turn from being a
21590 for_each_rtx callback to being a function that examines
21591 each subrtx itself. Take the fields of dead_debug_insn_data
21593 (delete_trivially_dead_insns): Update call accordingly.
21595 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21597 * cse.c (check_for_label_ref): Move earlier in file. Turn from
21598 being a for_each_rtx callback to being a function that examines
21599 each subrtx itself.
21600 (cse_extended_basic_block): Update call accordingly.
21602 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21604 * cse.c (check_dependence_data): Delete.
21605 (check_dependence): Change from being a for_each_rtx callback to being
21606 a function that examines all subrtxes itself. Don't handle null rtxes.
21607 (invalidate): Update call accordingly.
21609 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21611 * cse.c: Include rtl-iter.h.
21612 (approx_reg_cost_1): Delete.
21613 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21614 Don't handle null rtxes.
21616 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21618 * cfgcleanup.c: Include rtl-iter.h.
21619 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21620 to being a function that examines each subrtx itself.
21621 (thread_jump): Update accordingly.
21623 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21625 * combine-stack-adj.c: Include rtl-iter.h.
21626 (record_stack_refs_data): Delete.
21627 (record_stack_refs): Turn from being a for_each_rtx callback
21628 to being a function that examines each subrtx itself.
21629 Take a pointer to the reflist. Invert sense of return value
21630 so that true means success and false means failure. Don't
21632 (combine_stack_adjustments_for_block): Update accordingly.
21634 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21636 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21637 callback to a function that takes an rtx and returns a bool
21638 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21641 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21643 * combine.c: Include rtl-iter.h.
21644 (unmentioned_reg_p_1): Delete.
21645 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21646 Don't handle null rtxes.
21648 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21650 * calls.c: Include rtl-iter.h.
21651 (internal_arg_pointer_based_exp_1): Delete.
21652 (internal_arg_pointer_based_exp): Take a const_rtx.
21653 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21655 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21657 * caller-save.c: Include rtl-iter.h.
21658 (add_used_regs_1): Delete.
21659 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21660 to iterate over subrtxes. Assert that any remaining pseudos
21663 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21665 * bt-load.c: Include rtl-iter.h.
21666 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21667 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21668 to iterate over subrtxes.
21669 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21670 find_btr_use rather than btr_referenced_p.
21672 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21674 * alias.c: Include rtl-iter.h.
21675 (refs_newer_value_cb): Delete.
21676 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21678 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21680 * rtl-iter.h: New file.
21681 * rtlanal.c: Include it.
21682 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21683 (generic_subrtx_iterator <T>::add_single_to_queue)
21684 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21685 (generic_subrtx_iterator <T>::free_array): New functions.
21686 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21687 (generic_subrtx_iterator <const_rtx_accessor>)
21688 (generic_subrtx_iterator <rtx_var_accessor>
21689 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21690 (setup_reg_subrtx_bounds): New function.
21691 (init_rtlanal): Call it.
21693 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21696 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21698 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21700 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21702 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21704 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21706 * rtl.h (JUMP_LABEL_AS_INSN): New.
21708 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21710 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21712 (alloc_EXPR_LIST): Strengthen return type from rtx to
21714 (remove_free_EXPR_LIST_node): Likewise for param.
21715 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21716 from rtx to rtx_expr_list *.
21717 * sched-int.h (struct deps_desc): Strengthen fields
21718 "pending_read_mems" and "pending_write_mems" from rtx to
21721 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21722 rtx to rtx_expr_list *.
21723 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21724 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21726 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21727 from rtx to rtx_expr_list *.
21728 * loop-iv.c (simplify_using_initial_values): Strengthen local
21729 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21730 "pnote_next" from rtx * to rtx_expr_list **.
21731 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21732 param "exprp" from rtx * to rtx_expr_list **.
21733 (add_insn_mem_dependence): Strengthen local "mem_list" from
21734 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21735 to rtx_expr_list *.
21736 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21737 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21738 param "old_mems_p" from rtx * to rtx_expr_list **.
21739 * var-tracking.c (struct adjust_mem_data): Strengthen field
21740 "side_effects" from rtx to rtx_expr_list *.
21741 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21743 (prepare_call_arguments): Likewise.
21745 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21747 * function.h (struct rtl_data): Strengthen field
21748 "x_stack_slot_list" from rtx to rtx_expr_list *.
21750 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21751 when assigning to stack_slot_list.
21753 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21755 * function.h (struct rtl_data): Strengthen field
21756 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21757 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21758 rtx * to rtx_expr_list **.
21760 * cfgbuild.c (make_edges): In loop over
21761 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21762 rtx_expr_list *, and use methods of the latter class to clarify
21764 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21765 rtx_expr_list *, and use methods of the latter class to clarify
21767 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21768 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21769 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21770 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21771 to rtx_expr_list *. Use methods of the latter class to clarify
21774 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21776 * function.h (struct expr_status): Strengthen field
21777 "x_forced_labels" from rtx to rtx_expr_list *.
21779 * cfgbuild.c (make_edges): Split local "x" into two locals,
21780 strengthening one from rtx to rtx_expr_list *, and using methods
21782 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21783 loop over forced_labels, introduce strengthen it from rtx to
21784 rtx_expr_list *, using methods to clarify the code.
21785 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21786 to rtx_expr_list *, using methods of said class to clarify the
21788 * reload1.c (set_initial_label_offsets): Split local "x" into two
21789 per-loop variables, strengthening the first from rtx to
21790 rtx_expr_list * and using methods.
21792 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21794 * coretypes.h (class rtx_expr_list): Add forward declaration.
21795 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21796 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21797 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21798 invariant: GET_CODE (X) == EXPR_LIST.
21799 (is_a_helper <rtx_expr_list *>::test): New.
21800 (rtx_expr_list::next): New.
21801 (rtx_expr_list::element): New.
21802 (gen_rtx_EXPR_LIST): New.
21804 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21806 * varasm.c (mark_constants): Convert a GET_CODE check into a
21807 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21808 Use methods of rtx_sequence to clarify the code.
21810 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21812 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21813 local "seq" via a checked cast, and use methods of rtx_sequence
21814 to simplify the code.
21816 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21818 * resource.c (mark_referenced_resources): Strengthen local
21819 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21820 using methods of rtx_sequence to clarify the code.
21821 (find_dead_or_set_registers): Within the switch statement, convert
21822 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21823 the JUMP_P handling, introduce another local "seq", adding a
21824 checked cast to rtx_sequence *. In both cases, use methods of
21825 rtx_sequence to clarify the code.
21826 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21827 via a checked cast, and use methods of rtx_sequence to simplify
21830 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21832 * reorg.c (redundant_insn): In two places in the function, replace
21833 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21834 usings methods of rtx_sequence to clarify the code.
21836 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21838 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21839 local "seq" with a checked cast, and use methods of rtx_sequence
21840 to clarify the code.
21842 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21844 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21845 with a checked cast, in the region for where we know it's a
21846 SEQUENCE. Use methods of rtx_sequence.
21848 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21850 * final.c (get_attr_length_1): Replace GET_CODE check with a
21851 dyn_cast, introducing local "seq" and the use of methods of
21853 (shorten_branches): Likewise, introducing local "body_seq".
21854 Strengthen local "inner_insn" from rtx to rtx_insn *.
21855 (reemit_insn_block_notes): Replace GET_CODE check with a
21856 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21857 Use methods of rtx_sequence.
21858 (final_scan_insn): Likewise, introducing local "seq" for when
21859 "body" is known to be a SEQUENCE, using its methods.
21861 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21863 * except.c (can_throw_external): Strengthen local "seq" from rtx
21864 to rtx_sequence *. Use methods of rtx_sequence.
21865 (insn_nothrow_p): Likewise.
21867 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21869 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21870 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21871 Use methods of rtx_sequence.
21872 (scan_trace): Likewise for local "pat".
21874 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21876 * coretypes.h (class rtx_sequence): Add forward declaration.
21877 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21878 invariant: GET_CODE (X) == SEQUENCE.
21879 (is_a_helper <rtx_sequence *>::test): New.
21880 (is_a_helper <const rtx_sequence *>::test): New.
21881 (rtx_sequence::len): New.
21882 (rtx_sequence::element): New.
21883 (rtx_sequence::insn): New.
21885 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21887 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21889 (alloc_INSN_LIST): Strengthen return type from rtx to
21891 (copy_INSN_LIST): Likewise for return type and param.
21892 (concat_INSN_LIST): Likewise for both params and return type.
21893 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21894 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21895 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21896 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21898 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21899 "implicit_sets", "control_uses", "clobbers" from rtx to
21901 (struct deps_desc): Likewise for fields "pending_read_insns",
21902 "pending_write_insns", "pending_jump_insns",
21903 "last_pending_memory_flush", "last_function_call",
21904 "last_function_call_may_noreturn", "sched_before_next_call",
21905 "sched_before_next_jump".
21906 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21907 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21909 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21910 from rtx to rtx_insn_list *.
21911 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21914 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21915 to rtx_insn_list **.
21916 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21918 (queue_insn): Likewise for local "link".
21919 (struct haifa_saved_data): Strengthen field "insn_queue" from
21920 rtx * to rtx_insn_list **.
21921 (save_backtrack_point): Update allocation of save->insn_queue to
21922 reflect the strengthening of elements from rtx to rtx_insn_list *.
21923 (queue_to_ready): Strengthen local "link" from rtx to
21924 rtx_insn_list *; use methods "next" and "insn" when traversing the
21926 (early_queue_to_ready): Likewise for locals "link", "next_link",
21928 (schedule_block): Update allocation of insn_queue to reflect the
21929 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21930 local "link" from rtx to rtx_insn_list *, and use methods when
21932 (add_to_speculative_block): Strengthen locals "twins" and
21933 "next_node" from rtx to rtx_insn_list *, and use methods when
21934 working with them. Strengthen local "twin" from rtx to
21935 rtx_insn *, eliminating a checked cast.
21936 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21937 from rtx to rtx_insn_list *, and use methods when working with
21940 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21941 from rtx to rtx_insn_list *, adding a checked cast.
21942 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21944 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21945 "newlink" from rtx to rtx_insn_list *. Strengthen local
21946 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21947 from rtx to rtx_insn *.
21948 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21949 from rtx to rtx_insn_list *. Use methods of the latter class.
21950 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21951 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21952 (remove_free_INSN_LIST_node): Strengthen return type and local
21953 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21954 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21955 rtx_insn_list *, using "insn" method.
21957 * sched-deps.c (add_dependence_list): Strengthen param "list"
21958 from rtx to rtx_insn_list *, and use methods when working with it.
21959 (add_dependence_list_and_free): Strengthen param "listp" from
21960 rtx * to rtx_insn_list **.
21961 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21962 to rtx_insn_list **, and use methods when working with *listp.
21963 (remove_from_both_dependence_lists): Strengthen param "listp" from
21964 rtx * to rtx_insn_list **
21965 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21966 to rtx_insn_list **. Eliminate local "link", in favor of two new
21967 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21969 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21970 by introducing local "cond_deps".
21971 (remove_from_deps): Strengthen param "insn" from rtx to
21974 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21975 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21976 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21977 Use methods of rtx_insn_list.
21979 * store-motion.c (struct st_expr): Strengthen fields
21980 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21981 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21983 (find_moveable_store): Split out "tmp" into multiple more-tightly
21984 scoped locals. Use methods of rtx_insn_list *.
21985 (compute_store_table): Strengthen local "tmp" from rtx to
21986 rtx_insn *. Use methods of rtx_insn_list *.
21988 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21990 * coretypes.h (class rtx_insn_list): Add forward declaration.
21991 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21992 (is_a_helper <rtx_insn_list *>::test): New.
21993 (rtx_insn_list::next): New.
21994 (rtx_insn_list::insn): New.
21995 (gen_rtx_INSN_LIST): Add prototype.
21996 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21997 * gengenrtl.c (special_rtx): Add INSN_LIST.
21999 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22001 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22002 "prev" from rtx to rtx_insn *.
22004 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22006 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22007 functions. Require merely an rtx for now, not an rtx_insn *.
22008 (BLOCK_FOR_INSN): Likewise.
22009 (INSN_LOCATION): Likewise.
22010 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22012 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22014 * rtl.h (PATTERN): Convert this macro into a pair of inline
22015 functions, for now, requiring const_rtx and rtx.
22017 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22019 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22021 (final_postscan_insn): Likewise.
22022 (adjust_cost): Likewise.
22023 (adjust_priority): Likewise.
22024 (variable_issue): Likewise.
22025 (macro_fusion_pair_p): Likewise.
22026 (dfa_post_cycle_insn): Likewise.
22027 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22028 (first_cycle_multipass_issue): Likewise.
22029 (dfa_new_cycle): Likewise.
22030 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22031 (speculate_insn): Likewise for param "insn".
22032 (gen_spec_check): Likewise for params "insn" and "label".
22033 (get_insn_spec_ds): Likewise for param "insn".
22034 (get_insn_checked_ds): Likewise.
22035 (dispatch_do): Likewise.
22036 (dispatch): Likewise.
22037 (cannot_copy_insn_p): Likewise.
22038 (invalid_within_doloop): Likewise.
22039 (legitimate_combined_insn): Likewise.
22040 (needed): Likewise.
22043 * doc/tm.texi: Automatically updated to reflect changes to
22046 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22048 (schedule_block): Likewise.
22049 (sched_init): Likewise.
22050 (sched_speculate_insn): Strengthen param "insn" from rtx to
22052 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22054 * hooks.c (hook_bool_rtx_true): Rename to...
22055 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22057 (hook_constcharptr_const_rtx_null): Rename to...
22058 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22059 first param from const_rtx to const rtx_insn *.
22060 (hook_bool_rtx_int_false): Rename to...
22061 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22062 param from rtx to rtx_insn *.
22063 (hook_void_rtx_int): Rename to...
22064 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22067 * hooks.h (hook_bool_rtx_true): Rename to...
22068 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22070 (hook_bool_rtx_int_false): Rename to...
22071 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22072 param from rtx to rtx_insn *.
22073 (hook_void_rtx_int): Rename to...
22074 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22076 (hook_constcharptr_const_rtx_null): Rename to...
22077 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22078 first param from const_rtx to const rtx_insn *.
22080 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22081 and local "prev" from rtx to rtx_insn *.
22083 * sched-int.h (sched_speculate_insn): Strengthen first param from
22086 * sel-sched.c (create_speculation_check): Likewise for local "label".
22087 * targhooks.c (default_invalid_within_doloop): Strengthen param
22088 "insn" from const_rtx to const rtx_insn *.
22089 * targhooks.h (default_invalid_within_doloop): Strengthen param
22090 from const_rtx to const rtx_insn *.
22092 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22093 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22095 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22097 (arc_invalid_within_doloop): Likewise, with const.
22099 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22100 (arm_cannot_copy_insn_p): Likewise for param "insn".
22101 (arm_unwind_emit): Likewise.
22103 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22106 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22107 (c6x_variable_issue): Likewise. Removed now-redundant checked
22109 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22111 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22112 Likewise for param "insn".
22113 (epiphany_mode_after): Likewise.
22114 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22115 params "insn", "dep_insn".
22116 (epiphany_mode_needed): Likewise for param "insn".
22117 (epiphany_mode_after): Likewise.
22119 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22120 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22121 (ix86_avx_u128_mode_needed): Likewise.
22122 (ix86_i387_mode_needed): Likewise.
22123 (ix86_mode_needed): Likewise.
22124 (ix86_avx_u128_mode_after): Likewise.
22125 (ix86_mode_after): Likewise.
22126 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22127 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22128 (ix86_adjust_priority): Likewise for param "insn".
22129 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22130 (do_dispatch): Likewise.
22131 (has_dispatch): Likewise.
22132 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22134 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22135 reflect renaming of default hook implementation from
22136 hook_constcharptr_const_rtx_null to
22137 hook_constcharptr_const_rtx_insn_null.
22138 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22140 (ia64_variable_issue): Likewise for param "insn".
22141 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22142 (ia64_dfa_new_cycle): Likewise.
22143 (ia64_get_insn_spec_ds): Likewise.
22144 (ia64_get_insn_checked_ds): Likewise.
22145 (ia64_speculate_insn): Likewise.
22146 (ia64_gen_spec_check): Likewise for params "insn", "label".
22147 (ia64_asm_unwind_emit): Likewise for param "insn".
22149 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22151 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22152 "insn", "def_insn".
22153 (m68k_sched_variable_issue): Likewise for param "insn".
22155 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22158 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22159 Likewise for params "insn", "dep".
22161 * config/mips/mips.c (mips_adjust_cost): Likewise.
22162 (mips_variable_issue): Likewise for param "insn".
22163 (mips_final_postscan_insn): Likewise.
22165 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22166 for params "insn", "dep".
22168 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22170 (pa_adjust_priority): Likewise for param "insn".
22172 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22173 Likewise for params "insn", "dep_insn".
22175 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22177 (rs6000_variable_issue): Likewise.
22178 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22179 (rs6000_debug_adjust_cost): Likewise.
22180 (rs6000_adjust_priority): Likewise for param "insn".
22181 (rs6000_use_sched_lookahead_guard): Likewise.
22182 (get_next_active_insn): Likewise for return type and both params.
22183 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22184 and locals "insn", "next_insn".
22185 (pad_groups): Likewise.
22187 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22189 (s390_cannot_copy_insn_p): Likewise.
22190 (s390_sched_variable_issue): Likewise for third param, eliminating
22192 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22193 default hook implementation from hook_constcharptr_const_rtx_null
22194 to hook_constcharptr_const_rtx_insn_null.
22196 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22197 from rtx to rtx_insn *.
22198 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22199 (sh_variable_issue): Likewise for param "insn".
22200 (sh_dfa_new_cycle): Likewise.
22201 (sh_mode_needed): Likewise.
22202 (sh_mode_after): Likewise.
22204 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22205 params "insn", "dep_insn".
22206 (hypersparc_adjust_cost): Likewise.
22207 (sparc_adjust_cost): Likewise.
22209 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22210 param, eliminated checked cast.
22211 (spu_sched_adjust_cost): Likewise for first and third params.
22213 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22214 params "insn" and "dep_insn" from rtx to rtx_insn *.
22216 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
22218 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22220 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
22221 (set_is_load_p): ...this, updating to work on a SET pattern rather
22223 (is_store_insn): Rename to...
22224 (set_is_store_p): ...this, updating to work on a SET pattern
22225 rather than an insn.
22226 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
22227 top of function to where it is needed. Rewrite the bogus
22228 condition that checks for "insn" and "dep" being PARALLEL to
22229 instead use single_set, introducing locals "insn_set" and
22230 "dep_set". Given that we only ever returned "cost" for a non-pair
22231 of SETs, bail out early if we don't have a pair of SET.
22232 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
22233 use the new locals "insn_set" and "dep_set", and update calls to
22234 is_load_insn and is_store_insn to be calls to set_is_load_p and
22237 2014-08-27 Guozhi Wei <carrot@google.com>
22240 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
22241 amount before using it.
22243 2014-08-27 Richard Biener <rguenther@suse.de>
22245 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
22246 get_maxval_strlen inside a more useful API.
22247 (gimple_fold_builtin_with_strlen): Remove and fold into ...
22248 (gimple_fold_builtin): ... caller.
22249 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
22250 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
22251 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
22252 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
22253 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
22254 gimple_fold_builtin_sprintf): Adjust to compute maxval
22257 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
22260 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
22262 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22263 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22264 Anna Tikhonova <anna.tikhonova@intel.com>
22265 Ilya Tocar <ilya.tocar@intel.com>
22266 Andrey Turetskiy <andrey.turetskiy@intel.com>
22267 Ilya Verbin <ilya.verbin@intel.com>
22268 Kirill Yukhin <kirill.yukhin@intel.com>
22269 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22271 * config/i386/sse.md
22272 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
22273 Use `concat_tg_mode' attribute to determine asm register size.
22275 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22276 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22277 Anna Tikhonova <anna.tikhonova@intel.com>
22278 Ilya Tocar <ilya.tocar@intel.com>
22279 Andrey Turetskiy <andrey.turetskiy@intel.com>
22280 Ilya Verbin <ilya.verbin@intel.com>
22281 Kirill Yukhin <kirill.yukhin@intel.com>
22282 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22284 * config/i386/sse.md
22285 (define_mode_iterator VI48_AVX512VL): New.
22286 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
22287 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
22288 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
22289 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22290 with VI1): Change mode iterator.
22291 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22292 with VI_ULOADSTORE_BW_AVX512VL): New.
22293 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22294 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22295 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22296 with VI1): Change mode iterator.
22297 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22298 with VI_ULOADSTORE_BW_AVX512VL): New.
22299 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
22300 with VI_ULOADSTORE_F_AVX512VL): Ditto.
22301 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22302 with VI1): Change mode iterator.
22303 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22304 with VI_ULOADSTORE_BW_AVX512VL): New.
22305 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
22306 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
22307 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
22308 (define_insn "<avx512>_storedqu<mode>_mask" with
22309 VI48_AVX512VL): New.
22310 (define_insn "<avx512>_storedqu<mode>_mask" with
22311 VI12_AVX512VL): Ditto.
22313 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
22314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22315 Anna Tikhonova <anna.tikhonova@intel.com>
22316 Ilya Tocar <ilya.tocar@intel.com>
22317 Andrey Turetskiy <andrey.turetskiy@intel.com>
22318 Ilya Verbin <ilya.verbin@intel.com>
22319 Kirill Yukhin <kirill.yukhin@intel.com>
22320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22322 * config/i386/sse.md
22323 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
22324 (define_mode_iterator VI48_AVX512BW): New.
22325 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
22326 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22327 with VI48_AVX2_48_AVX512F): New.
22328 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
22329 with VI2_AVX512VL): Ditto.
22331 2014-08-27 Richard Biener <rguenther@suse.de>
22333 PR middle-end/62239
22334 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
22335 (fold_builtin_3): Do not fold strcat_chk here.
22336 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
22338 (gimple_fold_builtin): Fold strcat_chk here.
22340 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
22342 * dwarf2out.h (dwarf2out_decl): Remove prototype.
22343 * dwarf2out.c (dwarf2out_decl): Make static.
22345 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
22347 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
22349 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22351 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
22352 from rtx to rtx_insn *.
22353 (cselib_lookup_from_insn): Likewise for final param.
22354 (cselib_subst_to_values_from_insn): Likewise.
22355 (cselib_add_permanent_equiv): Likewise.
22357 * cselib.c (cselib_current_insn): Likewise for this variable.
22358 (cselib_subst_to_values_from_insn): Likewise for param "insn".
22359 (cselib_lookup_from_insn): Likewise.
22360 (cselib_add_permanent_equiv): Likewise for param "insn" and local
22361 "save_cselib_current_insn".
22362 (cselib_process_insn): Replace use of NULL_RTX with NULL.
22364 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
22365 from rtx to rtx_insn *.
22367 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22369 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
22372 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22374 * df.h (df_dump_insn_problem_function): Strengthen first param of
22375 this callback from const_rtx to const rtx_insn *.
22376 (struct df_insn_info): Strengthen field "insn" from rtx to
22378 (DF_REF_INSN): Eliminate this function, reinstating the older
22380 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
22381 (df_reg_defined): Likewise.
22382 (df_find_use): Likewise.
22383 (df_reg_used): Likewise.
22384 (df_dump_insn_top): Strengthen param 1 from const_rtx to
22386 (df_dump_insn_bottom): Likewise.
22387 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
22388 (df_insn_debug_regno): Likewise.
22389 (debug_df_insn): Likewise.
22390 (df_rd_simulate_one_insn): Likewise for param 2.
22391 (df_word_lr_simulate_defs): Likewise for param 1.
22392 (df_word_lr_simulate_uses): Likewise.
22393 (df_md_simulate_one_insn): Likewise for param 2.
22394 (df_simulate_find_noclobber_defs): Likewise for param 1.
22395 (df_simulate_find_defs): Likewise.
22396 (df_simulate_defs): Likewise.
22397 (df_simulate_uses): Likewise.
22398 (df_simulate_one_insn_backwards): Likewise for param 2.
22399 (df_simulate_one_insn_forwards): Likewise.
22400 (df_uses_create): Likewise for param 2.
22401 (df_insn_create_insn_record): Likewise for param 1.
22402 (df_insn_delete): Likewise.
22403 (df_insn_rescan): Likewise.
22404 (df_insn_rescan_debug_internal): Likewise.
22405 (df_insn_change_bb): Likewise.
22406 (df_notes_rescan): Likewise.
22407 * rtl.h (remove_death): Likewise for param 2.
22408 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
22410 * sched-int.h (reemit_notes): Strengthen param from rtx to
22412 * valtrack.h (propagate_for_debug): Likewise for param 1.
22414 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
22415 local "tmp_rtx" from const_rtx to const rtx_insn *.
22416 * combine.c (remove_death): Strengthen param "insn" from rtx to
22418 (move_deaths): Likewise for local "where_dead".
22419 * cse.c (delete_trivially_dead_insns): Introduce local
22420 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
22421 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
22423 (df_reg_defined): Likewise.
22424 (df_find_use): Likewise.
22425 (df_reg_used): Likewise.
22426 (df_dump_insn_problem_data): Strengthen param "insn" from
22427 const_rtx to const rtx_insn *.
22428 (df_dump_insn_top): Likewise.
22429 (df_dump_insn_bottom): Likewise.
22430 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
22431 (df_insn_debug_regno): Likewise.
22432 (debug_df_insn): Likewise.
22433 (DF_REF_INSN): Delete.
22434 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
22435 from rtx to rtx_insn *.
22436 (df_chain_insn_top_dump): Strengthen param "insn" from
22437 const_rtx to const rtx_insn *.
22438 (df_chain_insn_bottom_dump): Likewise.
22439 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
22441 (df_word_lr_simulate_uses): Likewise.
22442 (df_print_note): Likewise.
22443 (df_remove_dead_and_unused_notes): Likewise.
22444 (df_set_unused_notes_for_mw): Likewise.
22445 (df_set_dead_notes_for_mw): Likewise.
22446 (df_create_unused_note): Likewise.
22447 (df_simulate_find_defs): Likewise.
22448 (df_simulate_find_uses): Likewise.
22449 (df_simulate_find_noclobber_defs): Likewise.
22450 (df_simulate_defs): Likewise.
22451 (df_simulate_uses): Likewise.
22452 (df_simulate_one_insn_backwards): Likewise.
22453 (df_simulate_one_insn_forwards): Likewise.
22454 (df_md_simulate_one_insn): Likewise.
22455 * df-scan.c (df_uses_create): Likewise.
22456 (df_insn_create_insn_record): Likewise.
22457 (df_insn_delete): Likewise.
22458 (df_insn_rescan): Likewise.
22459 (df_insn_rescan_debug_internal): Likewise.
22460 (df_insn_change_bb): Likewise.
22461 (df_notes_rescan): Likewise.
22462 (df_refs_add_to_chains): Likewise.
22463 (df_insn_refs_verify): Likewise.
22464 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
22465 when invoking df_insn_delete.
22466 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
22467 (set_unique_reg_note): Add checked cast.
22468 * final.c (cleanup_subreg_operands): Likewise.
22469 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
22470 "insn" from rtx to rtx_insn *.
22471 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
22472 "last" from rtx to rtx_insn *.
22473 * ira-emit.c (change_regs_in_insn): New function.
22474 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
22475 Invoke change_regs_in_insn rather than change_regs.
22476 * ira.c (update_equiv_regs): Strengthen locals "insn",
22477 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
22478 for_each_rtx_in_insn rather than for_each_rtx.
22479 * recog.c (confirm_change_group): Add checked casts.
22480 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
22482 (peep2_fill_buffer): Add checked cast.
22483 * rtlanal.c (remove_note): Likewise.
22484 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
22485 locals "next" "end" from rtx to rtx_insn *.
22487 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22489 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
22491 (struct reg_use_data): Likewise for field "insn".
22492 (insn_cost): Likewise for param.
22493 (real_insn_for_shadow): Likewise for return type and param.
22494 (increase_insn_priority): Likewise for param 1.
22495 (debug_dependencies): Likewise for both params.
22497 * haifa-sched.c (insn_delay): Likewise for param "insn".
22498 (real_insn_for_shadow): Likewise for return type and param "insn".
22499 (update_insn_after_change): Likewise for param "insn".
22500 (recompute_todo_spec): Likewise for param "next" and locals "pro",
22502 (insn_cost): Likewise for param "insn".
22503 (increase_insn_priority): Likewise.
22504 (calculate_reg_deaths): Likewise.
22505 (setup_insn_reg_pressure_info): Likewise.
22506 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
22507 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
22508 (model_recompute): Likewise.
22509 (must_restore_pattern_p): Likewise for param "next".
22510 (model_excess_cost): Likewise for param "insn".
22511 (queue_remove): Likewise.
22512 (adjust_priority): Likewise for param "prev".
22513 (update_register_pressure): Likewise for param "insn".
22514 (setup_insn_max_reg_pressure): Likewise for local "insn".
22515 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
22516 (model_add_to_schedule): Likewise.
22517 (model_reset_queue_indices): Likewise for local "insn".
22518 (unschedule_insns_until): Strengthen local "recompute_vec" from
22519 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
22520 "con" from rtx to rtx_insn *.
22521 (restore_last_backtrack_point): Likewise for both locals "x". Add
22523 (estimate_insn_tick): Likewise for param "insn".
22524 (commit_schedule): Likewise for params "prev_head", "tail" and
22526 (verify_shadows): Likewise for locals "i1", "i2".
22527 (dump_insn_stream): Likewise for params "head", "tail" and locals
22528 "next_tail", "insn".
22529 (schedule_block): Likewise for locals "insn", "x". Add a checked
22531 (fix_inter_tick): Likewise for params "head", "tail".
22532 (create_check_block_twin): Likewise for local "jump".
22533 (haifa_change_pattern): Likewise for param "insn".
22534 (haifa_speculate_insn): Likewise.
22535 (dump_new_block_header): Likewise for params "head", "tail".
22536 (fix_jump_move): Likewise for param "jump".
22537 (move_block_after_check): Likewise.
22538 (sched_init_insn_luid): Likewise for param "insn".
22539 (sched_init_luids): Likewise for local "insn".
22540 (insn_luid): Likewise for param "insn".
22541 (init_h_i_d): Likewise.
22542 (haifa_init_h_i_d): Likewise for local "insn".
22543 (haifa_init_insn): Likewise for param "insn".
22544 * sched-deps.c (add_dependence): Likewise for local "real_pro",
22546 (create_insn_reg_use): Likewise for param "insn".
22547 (setup_insn_reg_uses): Likewise. Add a checked cast.
22548 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
22549 "tail" from rtx to rtx_insn *.
22550 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
22551 "insn", "next_tail".
22553 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22555 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
22556 from rtx to rtx_insn *.
22557 (model_add_to_schedule): Likewise for locals "start", "end",
22560 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22562 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
22564 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
22565 "to" and locals "insn", "next", "copy". Remove now-redundant
22568 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22570 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
22571 rtx_insn * and param 4 from rtx * to rtx_insn **.
22572 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
22573 param 2 from rtx * to rtx_insn **.
22575 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
22576 rtx_insn * and final param from rtx * to rtx_insn **.
22578 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
22579 from rtx to rtx_insn *.
22580 (try_head_merge_bb): Likewise for both locals named "move_upto".
22581 * df-problems.c (can_move_insns_across): Likewise for params
22582 "from", "to", "across_from", "across_to" and locals "insn",
22583 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
22585 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
22586 from rtx to rtx_insn *.
22587 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
22588 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22589 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
22591 (noce_try_abs): Likewise.
22592 (noce_get_condition): Likewise for param "jump". Strengthen param
22593 "earliest" from rtx * to rtx_insn **.
22594 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
22596 (find_cond_trap): Likewise.
22597 (dead_or_predicable): Likewise for local "earliest".
22598 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
22600 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
22601 and local "prev". Strengthen param "earliest" from rtx * to
22603 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
22604 Strengthen param "earliest" from rtx * to rtx_insn **.
22606 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22608 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
22609 "to" and local "insn" from rtx to rtx_insn *.
22611 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22613 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22614 from rtx to rtx_insn *.
22615 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22616 (code_motion_path_driver): Likewise for local "last_insn".
22617 (simplify_changed_insns): Likewise for local "insn".
22619 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22621 * rtl.h (push_to_sequence): Strengthen param from rtx to
22623 (push_to_sequence2): Likewise for both params.
22624 (delete_insns_since): Likewise for param.
22625 (reorder_insns_nobb): Likewise for all three params.
22626 (set_new_first_and_last_insn): Likewise for both params.
22628 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22629 rtx_insn *. Remove now-redundant cast.
22630 (set_last_insn): Likewise.
22632 * builtins.c (expand_builtin_return): Strengthen local
22633 "call_fusage" from rtx to rtx_insn *.
22634 * cfgrtl.c (create_basic_block_structure): Likewise for local
22636 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22637 "first", "last" and local "insn".
22638 (delete_insns_since): Likewise for param "from".
22639 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22641 (push_to_sequence): Likewise for param "first" and local "last".
22642 (push_to_sequence2): Likewise for params "first" and "last".
22643 * lra.c (emit_add3_insn): Likewise for local "last".
22644 (lra_emit_add): Likewise.
22645 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22647 (process_address_1): Likewise for locals "insn", last".
22648 * modulo-sched.c (ps_first_note): Likewise for return type.
22649 * optabs.c (expand_binop_directly): Likewise for param "last".
22651 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22653 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22655 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22657 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22659 * function.h (struct sequence_stack): Strengthen fields "first"
22660 and "last" from rtx to rtx_insn *.
22661 (struct emit_status): Likewise for fields "x_first_insn" and
22664 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22665 (set_first_insn): Add checked cast.
22666 (get_last_insn): Remove now-redundant checked cast.
22667 (set_last_insn): Add checked cast.
22669 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22670 "saved_first" and "saved_last" from rtx to rtx_insn *.
22672 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22674 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22675 (unlink_insn_chain): Strengthen both params from rtx to
22678 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22680 (unlink_insn_chain): Likewise for params "first" and "last".
22681 Remove now-redundant checked cast.
22682 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22683 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22685 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22687 (add_insn): Likewise for param "insn" and local "prev".
22688 (add_insn_after_nobb): Likewise for both params and local "next".
22689 (add_insn_before_nobb): Likewise for both params and local "prev".
22690 (add_insn_after): Rename param "after" to "uncast_after",
22691 introducing local "after" with another checked cast.
22692 (add_insn_before): Rename params "insn" and "before", giving them
22693 "uncast_" prefixes, adding the old names back using checked casts.
22694 (emit_note_after): Likewise for param "after".
22695 (emit_note_before): Likewise for param "before".
22696 (emit_label): Add a checked cast.
22698 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22700 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22701 "insn" from rtx to rtx_insn *.
22703 * cselib.c (cselib_record_sets_hook): Likewise.
22705 * var-tracking.c (add_with_sets): Likewise, renaming back from
22706 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22709 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22711 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22712 and "header_" from rtx to rtx_insn *.
22713 (struct basic_block_d): Likewise for field "head_" within "x"
22714 field of union basic_block_il_dependent.
22715 (BB_HEAD): Drop function...
22716 (SET_BB_HEAD): ...and this function in favor of...
22717 (BB_HEAD): ...reinstate macro.
22718 (BB_END): Drop function...
22719 (SET_BB_END): ...and this function in favor of...
22720 (BB_END): ...reinstate macro.
22721 (BB_HEADER): Drop function...
22722 (SET_BB_HEADER): ...and this function in favor of...
22723 (BB_HEADER): ...reinstate macro.
22725 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22726 (fix_crossing_unconditional_branches): Likewise.
22727 * caller-save.c (save_call_clobbered_regs): Likewise.
22728 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22729 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22730 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22731 (merge_blocks_move_successor_nojumps): Likewise.
22732 (outgoing_edges_match): Update use of for_each_rtx to
22733 for_each_rtx_in_insn.
22734 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22735 (expand_gimple_cond): Likewise.
22736 (expand_gimple_tailcall): Likewise.
22737 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22739 (construct_exit_block): Drop use of SET_BB_END.
22740 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22742 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22743 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22744 SET_BB_HEAD and SET_BB_END.
22745 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22747 (rtl_delete_block): Drop use of SET_BB_HEAD.
22748 (rtl_split_block): Drop use of SET_BB_END.
22749 (emit_nop_for_unique_locus_between): Likewise.
22750 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22751 (block_label): Drop use of SET_BB_HEAD.
22752 (fixup_abnormal_edges): Drop use of SET_BB_END.
22753 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22754 (relink_block_chain): Likewise.
22755 (fixup_reorder_chain): Drop use of SET_BB_END.
22756 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22757 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22758 rtx_insn **. Drop use of SET_BB_HEADER.
22759 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22761 (BB_HEAD): Delete this function.
22762 (SET_BB_HEAD): Likewise.
22763 (BB_END): Likewise.
22764 (SET_BB_END): Likewise.
22765 (BB_HEADER): Likewise.
22766 (SET_BB_HEADER): Likewise.
22767 * emit-rtl.c (add_insn_after): Rename param "insn" to
22768 "uncast_insn", adding a new local "insn" and a checked cast to
22769 rtx_insn *. Drop use of SET_BB_END.
22770 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22771 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22772 (reorder_insns): Drop use of SET_BB_END.
22773 (emit_insn_after_1): Strengthen param "first" and locals "last",
22774 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22775 (emit_pattern_after_noloc): Add checked cast.
22776 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22777 (restore_other_notes): Likewise.
22778 (move_insn): Likewise.
22779 (sched_extend_bb): Likewise.
22780 (fix_jump_move): Likewise.
22781 * ifcvt.c (noce_process_if_block): Likewise.
22782 (dead_or_predicable): Likewise.
22783 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22784 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22785 * sel-sched-ir.c (sel_move_insn): Likewise.
22786 * sel-sched.c (move_nop_to_previous_block): Likewise.
22788 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22790 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22792 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22794 * basic-block.h (create_basic_block_structure): Strengthen params
22795 1 "head" and 2 "end" from rtx to rtx_insn *.
22796 * cfgrtl.c (create_basic_block_structure): Likewise.
22797 (rtl_create_basic_block): Update casts from void * to rtx to
22798 rtx_insn *, so that we can pass them as rtx_insn * to
22799 create_basic_block_structure.
22800 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22802 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22804 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22806 (check_for_inc_dec): Strengthen param "insn" from rtx to
22809 * cselib.h (cselib_process_insn): Likewise.
22811 * cselib.c (cselib_record_sets): Likewise.
22812 (cselib_process_insn): Likewise.
22814 * dse.c (struct insn_info): Likewise for field "insn".
22815 (check_for_inc_dec_1): Likewise for local "insn".
22816 (check_for_inc_dec): Likewise for param "insn".
22817 (scan_insn): Likewise.
22818 (dse_step1): Likewise for local "insn".
22820 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22821 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22823 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22825 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22826 from rtx to rtx_insn *.
22827 (DEP_PRO): Delete this function and...
22828 (SET_DEP_PRO): ...this function in favor of...
22829 (DEP_PRO): ...reinstate this macro.
22830 (DEP_CON): Delete this function and...
22831 (SET_DEP_CON): ...this function in favor of...
22832 (DEP_CON): ...reinstate this old macro.
22833 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22834 (init_dep): Likewise.
22835 (set_priorities): Likewise for both params.
22836 (sd_copy_back_deps): Likewise for params 1 and 2.
22838 * haifa-sched.c (priority): Likewise for param "insn" and local
22840 (set_priorities): Likewise for params "head" and "tail" and local
22842 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22844 (add_to_speculative_block): Add a checked cast.
22845 (create_check_block_twin): Drop use of SET_DEP_CON.
22846 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22849 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22850 Drop use of SET_DEP_PRO
22851 (init_dep): Strengthen params "pro" and "con" from rtx to
22853 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22854 use of SET_DEP_CON.
22857 (SET_DEP_PRO): Delete.
22858 (SET_DEP_CON): Delete.
22860 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22862 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22863 from rtx to rtx_insn *.
22864 (VINSN_INSN_RTX): Eliminate rvalue function and...
22865 (SET_VINSN_INSN): ...lvalue function in favor of...
22866 (VINSN_INSN_RTX): reinstate this old macro.
22868 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22869 in favor of VINSN_INSN_RTX.
22870 (VINSN_INSN_RTX): Delete this function.
22871 (SET_VINSN_INSN_RTX): Likewise.
22873 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22875 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22876 (BND_TO): Delete this function and...
22877 (SET_BND_TO): ...this functions in favor of...
22878 (BND_TO): ...reinstating this macro.
22879 (struct _fence): Strengthen field "executing_insns" from
22880 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22881 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22882 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22883 and param "insn" from rtx to insn_t.
22884 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22887 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22889 (rtx_vec_t): Likewise.
22890 (struct sched_deps_info_def): Strengthen param of "start_insn"
22891 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22892 "note_mem_dep" callback and first param of "note_dep" callback.
22894 * haifa-sched.c (add_to_speculative_block): Strengthen param
22895 "insn" from rtx to rtx_insn *.
22896 (clear_priorities): Likewise.
22897 (calc_priorities): Likewise for local "insn".
22899 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22900 Remove redundant checked cast.
22901 (haifa_note_mem_dep): Likewise for param "pending_insn".
22902 (haifa_note_dep): Likewise for param "elem".
22903 (note_mem_dep): Likewise for param "e".
22904 (sched_analyze_1): Add checked casts.
22905 (sched_analyze_2): Likewise.
22907 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22908 from rtx to rtx_insn *.
22909 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22910 from vec<rtx> * to vec<rtx_insn *> *.
22912 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22914 (flist_add): Strengthen param "executing_insns" from
22915 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22916 (advance_deps_context): Remove now-redundant checked cast.
22917 (init_fences): Replace uses of NULL_RTX with NULL.
22918 (merge_fences): Strengthen params "last_scheduled_insn" and
22919 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22920 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22921 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22922 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22923 an instruction, rather than doing double-duty as a pattern.
22924 (return_nop_to_pool): Update for change of insn_t.
22925 (deps_init_id): Remove now-redundant checked cast.
22926 (struct sched_scan_info_def): Strengthen param of "init_insn"
22927 callback from rtx to insn_t.
22928 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22929 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22931 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22932 "end" from rtx to rtx_insn *.
22933 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22934 (rtx insn_rtx, bool force_unique_p)
22935 (BND_TO): Delete function.
22936 (SET_BND_TO): Delete function.
22938 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22940 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22941 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22943 (undo_transformations): Likewise for param "insn".
22944 (update_liveness_on_insn): Likewise.
22945 (compute_live_below_insn): Likewise for param "insn" and local
22947 (update_data_sets): Likewise for param "insn".
22948 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22949 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22950 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22952 (move_cond_jump): Likewise for param "insn".
22953 (move_cond_jump): Drop use of SET_BND_TO.
22954 (compute_av_set_on_boundaries): Likewise.
22955 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22956 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22957 from rtx to rtx_insn *.
22958 (maybe_emit_renaming_copy): Likewise for param "insn".
22959 (maybe_emit_speculative_check): Likewise.
22960 (handle_emitting_transformations): Likewise.
22961 (remove_insn_from_stream): Likewise.
22962 (code_motion_process_successors): Strengthen local "succ" from rtx
22965 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22967 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22968 ilist_t, not _xlist_t;
22969 (ILIST_INSN): Define in terms of new union field "insn".
22970 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22972 (struct _list_node): Add new field "insn" to the union, of type
22974 (ilist_add): Replace macro with an inline function, requiring an
22976 (ilist_remove): Define this macro directly in terms of
22977 _list_remove, rather than indirectly via _xlist_remove.
22978 (ilist_clear): Likewise, in terms of _list_clear rather than
22980 (ilist_is_in_p): Replace macro with an inline function, requiring
22982 (_list_iter_cond_insn): New function.
22983 (ilist_iter_remove): Define this macro directly in terms of
22984 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22985 (ilist_iterator): Define directly in terms of _list_iterator
22986 rather than indirectly through _xlist_iterator.
22987 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22988 than in terms of _FOR_EACH_X.
22989 (FOR_EACH_INSN_1): Likewise.
22991 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22995 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22996 DECL_HARD_REGISTER and return for invalid register specifications.
22997 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22998 DECL_HARD_REGISTER, call expand_one_error_var.
22999 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23000 CC_REGNUM with non-MODE_CC modes.
23001 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23003 2014-08-26 Marek Polacek <polacek@redhat.com>
23006 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23008 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23010 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23011 qi cost; add di cost.
23012 (cortexa57_addrcost_table): Likewise.
23014 2014-08-26 Marek Polacek <polacek@redhat.com>
23017 * expr.c (is_aligning_offset): Remove logical not.
23019 2014-08-26 Marek Polacek <polacek@redhat.com>
23022 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23023 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23025 2014-08-26 Richard Biener <rguenther@suse.de>
23027 PR tree-optimization/62175
23028 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23029 expand possibly trapping operations.
23031 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23033 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23034 "insn" from rtx to rtx_insn *.
23035 (permute_load): Likewise for param "insn".
23036 (permute_store): Likewise.
23037 (handle_special_swappables): Likewise for local "insn".
23038 (replace_swap_with_copy): Likewise for locals "insn" and
23040 (rs6000_analyze_swaps): Likewise for local "insn".
23042 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23044 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23047 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23049 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23050 "note_list" from rtx to rtx_insn *.
23051 (BB_NOTE_LIST): Replace this function and...
23052 (SET_BB_NOTE_LIST): ...this function with...
23053 (BB_NOTE_LIST): ...the former macro implementation.
23055 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23056 local "from_start" from rtx to rtx_insn *. Strengthen param
23057 "to_endp" from rtx * to rtx_insn **.
23059 * haifa-sched.c (concat_note_lists): Likewise.
23060 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23062 (sel_restore_notes): Likewise.
23063 (move_bb_info): Likewise.
23064 (BB_NOTE_LIST): Delete this function.
23065 (SET_BB_NOTE_LIST): Delete this function.
23066 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23067 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23069 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23071 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23072 from rtx * to rtx_insn **.
23073 (reorder2): Likewise.
23074 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23075 from rtx to rtx_insn *.
23077 * doc/tm.texi: Update mechanically for above change to target.def.
23079 * sched-int.h (note_list): Strengthen this variable from rtx to
23081 (remove_notes): Likewise for both params.
23082 (restore_other_notes): Likewise for return type and first param.
23083 (struct ready_list): Strengthen field "vec" from rtx * to
23085 (struct dep_replacement): Strenghten field "insn" from rtx to
23087 (struct deps_desc): Likewise for fields "last_debug_insn",
23089 (struct haifa_sched_info): Likewise for callback field
23090 "can_schedule_ready_p"'s param, for first param of "new_ready"
23091 callback field, for both params of "rank" callback field, for
23092 first field of "print_insn" callback field (with a const), for
23093 both params of "contributes_to_priority" callback, for param
23094 of "insn_finishes_block_p" callback, for fields "prev_head",
23095 "next_tail", "head", "tail", for first param of "add_remove_insn"
23096 callback, for first param of "begin_schedule_ready" callback, for
23097 both params of "begin_move_insn" callback, and for second param
23098 of "advance_target_bb" callback.
23099 (add_dependence): Likewise for params 1 and 2.
23100 (sched_analyze): Likewise for params 2 and 3.
23101 (deps_analyze_insn): Likewise for param 2.
23102 (ready_element): Likewise for return type.
23103 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23104 (try_ready): Strenghten param from rtx to rtx_insn *.
23105 (sched_emit_insn): Likewise for return type.
23106 (record_delay_slot_pair): Likewise for params 1 and 2.
23107 (add_delay_dependencies): Likewise for param.
23108 (contributes_to_priority): Likewise for both params.
23109 (find_modifiable_mems): Likewise.
23111 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23112 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23113 "first_older_only_insn" from rtx to rtx_insn *.
23114 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23117 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23118 "last_scheduled_iter0" from rtx to rtx_insn *.
23119 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23120 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23121 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23122 "insn" from rtx to rtx_insn *.
23123 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23125 (c6x_sched_reorder2): Strengthen param "ready" and locals
23126 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23127 "insn" from rtx to rtx_insn *.
23128 (c6x_variable_issue): Add a checked cast when assigning from insn
23129 to ss.last_scheduled_iter0.
23130 (split_delayed_branch): Strengthen param "insn" and local "i1"
23131 from rtx to rtx_insn *.
23132 (split_delayed_nonbranch): Likewise.
23133 (undo_split_delayed_nonbranch): Likewise for local "insn".
23134 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23135 "entry_after", "end_packet", "head_insn", "tail_insn",
23136 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23137 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23138 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23139 but add a checked cast on loop->start_label. Consolidate calls to
23140 avoid assigning result of gen_spkernel to "insn", now an
23143 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23144 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23146 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23147 rtx_insn **. Strengthen locals "top", "next" from rtx to
23149 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23150 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23151 (add_parameter_dependencies): Strengthen params "call", "head" and
23152 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23153 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23154 (add_dependee_for_func_arg): Likewise for param "arg" and local
23156 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23157 "tail" and locals "insn", "first_arg".
23159 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23160 for params "head", "tail" and locals "insn", "next", "next_tail".
23161 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23162 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23163 "insn", "lowest", "highest" from rtx to rtx_insn *.
23164 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23166 (ia64_sched_reorder2): Likewise.
23168 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23169 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23170 from rtx * to rtx_insn **.
23171 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23173 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23175 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23176 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23179 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23180 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23182 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23183 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23184 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23186 (vr4130_reorder): Likewise.
23187 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23189 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23191 (mips_sched_reorder): Likewise.
23192 (mips_sched_reorder2): Likewise.
23194 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23196 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23197 Strengthen local "tmp" from rtx to rtx_insn *.
23198 (rs6000_sched_reorder2): Likewise.
23200 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23201 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23202 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23203 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23205 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23206 "tmp2" from rtx to rtx_insn *.
23207 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23208 Strengthen local "insn" from rtx to rtx_insn *.
23209 (ready_reorder): Strengthen param "ready" from rtx * to
23210 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23211 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23212 (sh_reorder2): Likewise.
23214 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23215 local "insn" from rtx to rtx_insn *.
23217 * haifa-sched.c (note_list): Strengthen this variable from rtx to
23219 (scheduled_insns): Strengthen this variable from vec<rtx> to
23221 (set_modulo_params): Likewise for locals "i1", "i2".
23222 (record_delay_slot_pair): Likewise for params "i1", "i2".
23223 (add_delay_dependencies): Likewise for param "insn".
23224 (cond_clobbered_p): Likewise.
23225 (recompute_todo_spec): Likewise for local "prev".
23226 (last_scheduled_insn): Likewise for this variable.
23227 (nonscheduled_insns_begin): Likewise.
23228 (model_set_excess_costs): Strengthen param "insns" from rtx * to
23230 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
23232 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
23233 Strengthen local "insn" from rtx to rtx_insn *.
23234 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
23235 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23236 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
23237 (ready_remove_first): Likewise for return type and local "t".
23238 (ready_element): Likewise for return type.
23239 (ready_remove): Likewise for return type and local "t".
23240 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
23241 (check_clobbered_conditions): Strengthen local "x" from rtx to
23242 rtx_insn *, adding a checked cast.
23243 (schedule_insn): Likewise for param "insn".
23244 (remove_notes): Likewise for params "head", "tail" and locals
23245 "next_tail", "insn", "next".
23246 (struct haifa_saved_data): Likewise for fields
23247 "last_scheduled_insn", "nonscheduled_insns_begin".
23248 (save_backtrack_point): Update for change to field "vec" of
23250 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
23252 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
23253 from rtx to rtx_insn *
23254 (resolve_dependencies): Strengthen param "insn" from rtx to
23256 (restore_other_notes): Likewise for return type, for param "head"
23257 and local "note_head".
23258 (undo_all_replacements): Likewise for local "insn".
23259 (first_nonscheduled_insn): Likewise for return type and local "insn".
23260 (queue_to_ready): Likewise for local "insn", adding checked casts.
23261 (early_queue_to_ready): Likewise for local "insn".
23262 (debug_ready_list_1): Strengthen local "p" from rtx * to
23264 (move_insn): Strengthen param "insn" and local "note" from rtx to
23266 (insn_finishes_cycle_p): Likewise for param "insn".
23267 (max_issue): Likewise for local "insn".
23268 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
23270 (commit_schedule): Strengthen param "prev_head" and local "insn"
23271 from rtx to rtx_insn *
23272 (prune_ready_list): Likewise for local "insn".
23273 (schedule_block): Likewise for locals "prev_head", "head", "tail",
23274 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
23275 (set_priorities): Likewise for local "prev_head".
23276 (try_ready): Likewise for param "next".
23277 (fix_tick_ready): Likewise.
23278 (change_queue_index): Likewise.
23279 (sched_extend_ready_list): Update for change to field "vec" of
23281 (generate_recovery_code): Strengthen param "insn" from rtx to
23283 (begin_speculative_block): Likewise.
23284 (create_check_block_twin): Likewise for param "insn" and locals
23285 "label", "check", "twin". Introduce local "check_pat" to avoid
23286 "check" being used as a plain rtx before being used as an insn.
23287 (fix_recovery_deps): Add a checked cast to rtx_insn * when
23288 extracting elements from ready_list.
23289 (sched_remove_insn): Strengthen param "insn" from rtx to
23291 (sched_emit_insn): Likewise for return type.
23292 (ready_remove_first_dispatch): Likewise for return type and local
23295 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
23297 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
23300 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
23301 from rtx to rtx_insn *.
23302 (add_dependence_list): Likewise for param "insn". Add a checked
23304 (add_dependence_list_and_free): Strengthen param "insn" from rtx
23305 to rtx_insn *. Strengthen param "list_p" from rtx * to
23307 (chain_to_prev_insn): Strengthen param "insn" and locals
23308 "prec_nonnote", "i" from rtx to rtx_insn *.
23309 (flush_pending_lists): Likewise for param "insn".
23310 (cur_insn): Likewise for this variable.
23311 (haifa_start_insn): Add a checked cast.
23312 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
23313 (sched_analyze_reg): Likewise for param "insn".
23314 (sched_analyze_1): Likewise.
23315 (sched_analyze_2): Likewise. Add checked casts.
23316 (sched_analyze_insn): Likewise. Also for local "prev".
23317 (deps_analyze_insn): Likewise for param "insn".
23318 (sched_analyze): Likewise for params "head", "tail" and local "insn".
23319 (add_dependence_1): Likewise for params "insn", "elem".
23320 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
23321 (parse_add_or_inc): Likewise for param "insn".
23322 (find_inc): Likewise for local "inc_cand".
23323 (find_modifiable_mems): Likewise for params "head", "tail" and
23324 locals "insn", "next_tail".
23326 * sched-ebb.c (init_ready_list): Likewise for local "insn".
23327 (begin_schedule_ready): Likewise for param "insn".
23328 (begin_move_insn): Likewise for params "insn" and "last".
23329 (ebb_print_insn): Strengthen param "insn" from const_rtx to
23331 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
23332 (ebb_contributes_to_priority): Likewise for params "next", "insn".
23333 (ebb_add_remove_insn): Likewise for param "insn".
23334 (advance_target_bb): Likewise.
23336 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
23338 (check_live): Likewise for param "insn".
23339 (init_ready_list): Likewise for local "insn".
23340 (can_schedule_ready_p): Likewise for param "insn".
23341 (begin_schedule_ready): Likewise.
23342 (new_ready): Likewise for param "next".
23343 (rgn_print_insn): Likewise for param "insn".
23344 (rgn_rank): Likewise for params "insn1", "insn2".
23345 (contributes_to_priority): Likewise for params "next", "insn".
23346 (rgn_insn_finishes_block_p): Likewise for param "insn".
23347 (add_branch_dependences): Likewise for params "head", "tail" and
23348 locals "insn", "last".
23349 (rgn_add_remove_insn): Likewise for param "insn".
23350 (advance_target_bb): Likewise.
23352 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
23353 const_rtx to const rtx_insn *.
23355 * sel-sched-dump.h (sel_print_insn): Likewise.
23357 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
23358 (deps_init_id): Likewise.
23360 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
23361 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
23364 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23366 * output.h (final_start_function): Strengthen param 1 from rtx to
23369 * final.c (final_start_function): Likewise, renaming back from
23370 "uncast_first" to "first", and dropping the checked cast from rtx
23373 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23375 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
23376 * final.c (final): Likewise. Rename param back from
23377 "uncast_first" to "first" and eliminate the checked cast from rtx
23380 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23382 * output.h (shorten_branches): Strengthen param from rtx to
23385 * final.c (shorten_branches): Likewise, renaming param back from
23386 "uncast_first" to "first", and dropping the checked cast from rtx
23389 * genattr.c (gen_attr): Likewise when writing out the prototype of
23392 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23394 * sched-int.h (struct haifa_sched_info): Strengthen fields
23395 "prev_head" and "next_tail" from rtx to rtx_insn *.
23397 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23399 * rtl.h (rtx_jump_table_data::get_labels): New method.
23400 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
23401 with use of the new rtx_jump_table_data::get_labels method.
23402 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
23403 to rtx_jump_table_data *. Simplify by using get_labels method.
23404 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
23405 a dyn_cast, introducing local "table", using it to replace
23406 label-lookup logic with a get_labels method call.
23407 (patch_jump_insn): Simplify using get_labels method.
23408 * dwarf2cfi.c (create_trace_edges): Likewise.
23409 * rtlanal.c (label_is_jump_target_p): Likewise.
23411 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23413 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
23416 * emit-rtl.c (unshare_all_rtl_1): Likewise.
23417 (unshare_all_rtl_again): Likewise, also for local "p".
23419 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23421 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
23423 * cfgrtl.c (delete_insn_and_edges): Likewise.
23425 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23427 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
23428 from rtx to rtx_insn *.
23430 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
23432 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23434 * function.c (thread_prologue_and_epilogue_insns): Likewise for
23435 locals "returnjump", "epilogue_end", "insn", "next".
23437 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
23438 "returnjump" from rtx * to rtx_insn **.
23439 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
23441 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23443 * basic-block.h (struct edge_def). Strengthen "r" within
23444 union edge_def_insns from rtx to rtx_insn *.
23446 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
23447 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
23449 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
23450 from rtx to rtx_insn *.
23451 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
23453 * postreload-gcse.c (reg_killed_on_edge): Likewise.
23454 (reg_used_on_edge): Likewise.
23455 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
23456 (gt_pch_nx): New overload for rtx_insn *&.
23457 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
23458 from rtx to rtx_insn *.
23460 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23462 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
23463 from rtx to rtx_insn *.
23464 (BB_FOOTER): Replace function with access macro.
23465 (SET_BB_FOOTER): Delete.
23467 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
23469 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
23470 (emit_barrier_after_bb): Likewise.
23471 (record_effective_endpoints): Likewise.
23472 (relink_block_chain): Likewise.
23473 (fixup_fallthru_exit_predecessor): Likewise.
23474 (cfg_layout_duplicate_bb): Likewise.
23475 (cfg_layout_split_block): Likewise.
23476 (cfg_layout_delete_block): Likewise.
23477 (cfg_layout_merge_blocks): Likewise.
23478 (BB_FOOTER): Delete function.
23479 (SET_BB_FOOTER): Delete function.
23480 * combine.c (update_cfg_for_uncondjump): Replace uses of
23481 SET_BB_FOOTER with BB_FOOTER.
23483 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23485 * except.h (struct eh_landing_pad_d): Strengthen field
23486 "landing_pad" from rtx to rtx_code_label *.
23488 * except.c (sjlj_emit_dispatch_table): Likewise for param
23490 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
23492 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23494 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
23495 first param from rtx to rtx_insn *.
23496 * config/xtensa/xtensa.c (struct machine_function): Likewise for
23497 field "set_frame_ptr_insn".
23498 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
23499 "csend" from rtx to rtx_code_label *.
23500 (xtensa_expand_atomic): Likewise for local "csloop".
23501 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
23503 (xtensa_call_tls_desc): Likewise for return type and locals
23504 "call_insn", "insns".
23505 (xtensa_legitimize_tls_address): Likewise for local "insns".
23506 (xtensa_expand_prologue): Likewise for locals "insn", "first".
23508 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23510 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
23511 first param from rtx to rtx_insn *.
23512 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
23515 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23517 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
23518 Strengthen param 1 from rtx to rtx_insn *.
23519 (tilepro_output_cbranch): Likewise.
23520 (tilepro_adjust_insn_length): Likewise.
23521 (tilepro_final_prescan_insn): Likewise for sole param.
23523 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
23524 Likewise for local "last".
23525 (cbranch_predicted_p): Likewise for param "insn".
23526 (tilepro_output_simple_cbranch_with_opcode): Likewise.
23527 (tilepro_output_cbranch_with_opcode): Likewise.
23528 (tilepro_output_cbranch): Likewise.
23529 (frame_emit_load): Likewise for return type and locals "seq",
23531 (emit_sp_adjust): Likewise for return type and local "insn".
23532 (tilepro_expand_epilogue): Likewise for locals "last_insn",
23534 (tilepro_adjust_insn_length): Likewise for param "insn".
23535 (next_insn_to_bundle): Likewise for return type and params
23537 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
23538 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
23540 (match_addli_pcrel): Likewise for param "insn".
23541 (replace_addli_pcrel): Likewise.
23542 (match_auli_pcrel): Likewise.
23543 (replace_auli_pcrel): Likewise.
23544 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
23546 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23547 "queue", "next_queue", "prev".
23548 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
23549 (tilepro_final_prescan_insn): Likewise for param "insn".
23551 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23553 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
23554 Strengthen param 1 from rtx to rtx_insn *.
23555 (tilegx_output_cbranch): Likewise.
23556 (tilegx_adjust_insn_length): Likewise.
23557 (tilegx_final_prescan_insn): Likewise for sole param.
23559 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
23561 (cbranch_predicted_p): Likewise for param "insn".
23562 (tilegx_output_simple_cbranch_with_opcode): Likewise.
23563 (tilegx_output_cbranch_with_opcode): Likewise.
23564 (tilegx_output_cbranch): Likewise.
23565 (frame_emit_load): Likewise for return type.
23566 (set_frame_related_p): Likewise for locals "seq", "insn".
23567 (emit_sp_adjust): Likewise for return type, and for local "insn".
23568 Introduce local "pat" for use in place of "insn" where the latter
23569 isn't an instruction.
23570 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
23571 from rtx to rtx_insn *.
23572 (tilegx_adjust_insn_length): Likewise for param "insn".
23573 (next_insn_to_bundle): Likewise for return type and params "r" and
23575 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
23577 (replace_insns): Likewise for params "old_insn", "new_insns".
23578 (replace_mov_pcrel_step1): Likewise for param "insn" and local
23580 (replace_mov_pcrel_step2): Likewise.
23581 (replace_mov_pcrel_step3): Likewise.
23582 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
23584 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23585 "queue", "next_queue", "prev".
23586 (tilegx_output_mi_thunk): Likewise for local "insn".
23587 (tilegx_final_prescan_insn): Likewise for param "insn".
23589 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23591 * config/spu/spu.c (frame_emit_store): Strengthen return type from
23593 (frame_emit_load): Likewise.
23594 (frame_emit_add_imm): Likewise, also for local "insn".
23595 (spu_expand_prologue): Likewise for local "insn".
23596 (struct spu_bb_info): Likewise for field "prop_jump".
23597 (emit_nop_for_insn): Likewise for param "insn" and local
23599 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
23601 (spu_emit_branch_hint): Likewise for params "before", "branch" and
23602 locals "hint", "insn".
23603 (get_branch_target): Likewise for param "branch".
23604 (insn_clobbers_hbr): Likewise for param "insn".
23605 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
23606 locals "insn", "before_4", "before_16".
23607 (insert_hbrp): Likewise for local "insn".
23608 (spu_machine_dependent_reorg): Likewise for locals "branch",
23609 "insn", "next", "bbend".
23610 (uses_ls_unit): Likewise for param "insn".
23611 (get_pipe): Likewise.
23612 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
23613 introducing a checked cast.
23614 (spu_sched_adjust_cost): Likewise for params "insn" and
23616 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23617 (spu_sms_res_mii): Likewise.
23619 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23621 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23622 from rtx to rtx_insn *.
23623 (output_cbranch): Likewise for param 6.
23624 (output_return): Likewise for param 1.
23625 (output_sibcall): Likewise.
23626 (output_v8plus_shift): Likewise.
23627 (output_v8plus_mult): Likewise.
23628 (output_v9branch): Likewise for param 7.
23629 (output_cbcond): Likewise for param 3.
23631 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23633 (sparc_legitimize_pic_address): Likewise.
23634 (sparc_emit_call_insn): Likewise.
23635 (emit_save_or_restore_regs): Likewise.
23636 (emit_window_save): Likewise for return type and local "insn".
23637 (sparc_expand_prologue): Likewise for local "insn".
23638 (sparc_flat_expand_prologue): Likewise.
23639 (output_return): Likewise for param "insn".
23640 (output_sibcall): Likewise for param "insn" and local "delay".
23641 (output_ubranch): Likewise for param "insn".
23642 (output_cbranch): Likewise.
23643 (output_cbcond): Likewise.
23644 (output_v9branch): Likewise.
23645 (output_v8plus_shift): Likewise.
23646 (sparc_output_mi_thunk): Likewise for local "insn".
23647 (get_some_local_dynamic_name): Likewise.
23648 (output_v8plus_mult): Likewise for param "insn".
23650 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23652 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23653 from rtx to rtx_insn *.
23654 (output_branchy_insn): Likewise for param 3.
23655 (output_far_jump): Likewise for param 1.
23656 (final_prescan_insn): Likewise.
23657 (sh_insn_length_adjustment): Likewise for sole param.
23659 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23660 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23662 (sh_emit_compare_and_set): Likewise for local "lab".
23663 (output_far_jump): Strengthen param "insn" and local "prev" from
23665 (output_branchy_insn): Likewise for param "insn" and local
23667 (output_ieee_ccmpeq): Likewise for param "insn".
23668 (struct label_ref_list_d): Strengthen field "label" from rtx to
23670 (pool_node): Likewise.
23671 (pool_window_label): Likewise for this global.
23672 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23673 (dump_table): Strengthen params "start", "barrier" and local
23674 "scan" from rtx to rtx_insn *.
23675 (broken_move): Likewise for param "insn".
23676 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23677 Strengthen param "first_mova" from rtx * to rtx_insn **.
23678 (mova_p): Likewise for param "insn".
23679 (fixup_mova): Likewise for param "mova".
23680 (find_barrier): Likewise for return type, params "mova" and
23681 "from", and locals "barrier_before_mova", "found_barrier",
23682 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23683 "label" from rtx to rtx_code_label *.
23684 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23686 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23687 (split_branches): Likewise for param "first" and local "insn".
23688 (final_prescan_insn): Likewise for param "insn".
23689 (sequence_insn_p): Likewise for locals "prev", "next".
23690 (sh_insn_length_adjustment): Likewise for param "insn".
23691 (sh_can_redirect_branch): Likewise for local "insn".
23692 (find_r0_life_regions): Likewise for locals "end", "insn".
23693 (sh_output_mi_thunk): Likewise for local "insns".
23695 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23697 * config/score/score.c (score_output_mi_thunk): Strengthen local
23698 "insn" from rtx to rtx_insn *.
23699 (score_prologue): Likewise.
23701 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23703 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23704 1 from rtx to rtx_insn *.
23705 (s390_emit_jump): Likewise for return type.
23706 (s390_emit_call): Likewise.
23707 (s390_load_got): Likewise.
23709 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23711 (s390_match_ccmode): Likewise for param "insn".
23712 (s390_emit_jump): Likewise for return type.
23713 (s390_split_branches): Likewise for local "label".
23714 (struct constant): Strengthen field "label" from rtx to
23716 (struct constant_pool): Likewise for field "label". Strengthen
23717 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23719 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23721 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23722 (s390_end_pool): Likewise.
23723 (s390_dump_pool): Likewise for local "insn".
23724 (s390_mainpool_start): Likewise.
23725 (s390_chunkify_start): Likewise.
23726 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23727 with insns. Strengthen locals "label", "jump", "barrier", "next",
23728 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23729 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23731 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23732 "jump", "label", "next_insn".
23733 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23734 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23736 (s390_load_got): Likewise for return type and local "insns".
23737 (s390_save_gprs_to_fprs): Likewise for local "insn".
23738 (s390_restore_gprs_from_fprs): Likewise.
23739 (pass_s390_early_mach::execute): Likewise.
23740 (s390_emit_prologue): Likewise for local "insns".
23741 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23743 (s390_emit_call): Strengthen return type and local "insn" from
23745 (s390_emit_tpf_eh_return): Likewise for local "insn".
23746 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23747 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23748 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23750 (s390_non_addr_reg_read_p): Likewise for param "insn".
23751 (find_cond_jump): Likewise for return type and param "insn".
23752 (s390_swap_cmp): Likewise for param "insn".
23753 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23754 "prev_insn", "next_insn".
23755 (s390_reorg): Likewise for locals "insn", "target".
23756 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23757 (s390_sched_variable_issue): For now, rename param "insn" to
23758 "uncast_insn", introducing a checked cast.
23759 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23761 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23762 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23764 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23766 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23767 param from rtx to rtx_insn *.
23768 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23770 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23772 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23773 4 from rtx to rtx_insn *.
23774 (rs6000_final_prescan_insn): Likewise for first param.
23775 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23777 (rs6000_get_some_local_dynamic_name): Likewise.
23778 (output_cbranch): Likewise for param "insn".
23779 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23780 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23781 (rs6000_emit_allocate_stack): Likewise for local "insn".
23782 (load_cr_save): Likewise.
23783 (restore_saved_cr): Likewise.
23784 (restore_saved_lr): Likewise.
23785 (emit_cfa_restores): Likewise.
23786 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23787 "deleted_debug_label".
23788 (rs6000_output_mi_thunk): Likewise for local "insn".
23789 (rs6000_final_prescan_insn): Likewise for param "insn".
23791 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23793 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23794 Strengthen param "insn" from rtx to rtx_insn *.
23795 * config/picochip/picochip.c (picochip_current_prescan_insn):
23796 Likewise for this variable.
23797 (picochip_final_prescan_insn): Likewise for param "insn".
23799 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23801 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23802 from rtx to rtx_insn *.
23803 (pa_output_indirect_call): Likewise.
23804 (pa_adjust_insn_length): Likewise.
23805 (pa_attr_length_millicode_call): Likewise.
23806 (pa_attr_length_call): Likewise.
23807 (pa_attr_length_indirect_call): Likewise.
23809 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23811 (pa_attr_length_millicode_call): Likewise.
23812 (pa_attr_length_call): Likewise.
23813 (pa_output_call): Likewise.
23814 (pa_attr_length_indirect_call): Likewise.
23815 (pa_output_indirect_call): Likewise.
23817 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23819 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23820 Strengthen first param from rtx to rtx_insn *.
23821 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23824 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23826 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23827 type from rtx to rtx_insn *.
23828 (mips_expand_call): Likewise.
23829 (mips_adjust_insn_length): Likewise for first param.
23830 (mips_output_conditional_branch): Likewise.
23831 (mips_output_order_conditional_branch): Likewise.
23832 (mips_final_prescan_insn): Likewise.
23834 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23835 rtx_insn * for the SEQUENCE case.
23836 (SEQ_END): Likewise.
23837 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23838 (mips_emit_call_insn): Likewise, also for local "insn".
23839 (mips16_gp_pseudo_reg): Likewise for local "scan".
23840 (mips16_build_call_stub): Likewise for return type and for local
23841 "insn". Introduce a new local "pattern" so that "insn" can indeed
23843 (mips_expand_call): Strengthen return type and local "insn" from
23845 (mips_block_move_loop): Strengthen local "label" from rtx to
23847 (mips_expand_synci_loop): Likewise for locals "label",
23849 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23851 (mips16e_collect_argument_saves): Likewise for locals "insn",
23853 (mips_find_gp_ref): Likewise for param of callback for "pred"
23854 param, and for local "insn".
23855 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23856 (mips_insn_has_flexible_gp_ref_p): Likewise.
23857 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23859 (mips_epilogue_set_cfa): Likewise for local "insn".
23860 (mips_expand_epilogue): Likewise.
23861 (mips_adjust_insn_length): Likewise for param "insn".
23862 (mips_output_conditional_branch): Likewise.
23863 (mips_output_order_conditional_branch): Likewise.
23864 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23865 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23866 "falu2_turn_enabled_insn".
23867 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23868 "done_label" from rtx to rtx_code_label *.
23869 (struct mips16_constant): Likewise for field "label".
23870 (mips16_add_constant): Likewise for return type.
23871 (mips16_emit_constants_1): Strengthen return type and param "insn"
23872 from rtx to rtx_insn *.
23873 (mips16_emit_constants): Likewise for param "insn".
23874 (mips16_insn_length): Likewise.
23875 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23876 to rtx_code_label *.
23877 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23878 from rtx to rtx_insn *.
23879 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23880 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23881 (r10k_simplify_address): Strengthen param "insn" and local
23882 "def_insn" from rtx to rtx_insn *.
23883 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23885 (r10k_needs_protection_p_1): Update target type of cast of data
23886 from to rtx to rtx_insn *.
23887 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23888 rtx * to rtx_insn **.
23889 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23891 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23892 (mips_call_expr_from_insn): Likewise for param "insn".
23893 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23894 (mips_find_pic_call_symbol): Likewise for param "insn".
23895 (mips_annotate_pic_calls): Likewise for local "insn".
23896 (mips_sim_insn): Likewise for this variable.
23897 (struct mips_sim): Likewise for field "insn" within elements of
23899 (mips_sim_wait_reg): Likewise for param "insn".
23900 (mips_sim_wait_regs): Likewise.
23901 (mips_sim_wait_units): Likewise.
23902 (mips_sim_wait_insn): Likewise.
23903 (mips_sim_issue_insn): Likewise.
23904 (mips_sim_finish_insn): Likewise.
23905 (mips_seq_time): Likewise for param "seq" and local "insn".
23906 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23907 locals "first", "second".
23908 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23909 "last", "last2", "next".
23910 (mips_avoid_hazard): Likewise for params "after", "insn".
23911 (mips_reorg_process_insns): Likewise for locals "insn",
23912 "last_insn", "subinsn", "next_insn".
23913 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23914 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23916 (mips_output_mi_thunk): Likewise for local "insn".
23917 (mips_final_prescan_insn): Likewise for param "insn".
23919 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23921 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23922 Strengthen return type and local "insns" from rtx to rtx_insn *.
23923 (microblaze_legitimize_tls_address): Likewise for local "insns".
23924 (microblaze_block_move_loop): Strengthen local "label" from rtx
23925 to rtx_code_label *.
23926 (microblaze_expand_prologue): Strengthen two locals named "insn"
23927 from rtx to rtx_insn *.
23928 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23929 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23930 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23931 to rtx_code_label *.
23933 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23935 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23936 param from rtx to rtx_insn *.
23937 (mep_reuse_lo): Likewise for third param.
23938 (mep_use_post_modify_p): Likewise for first param.
23939 (mep_core_address_length): Likewise.
23940 (mep_cop_address_length): Likewise.
23941 (mep_final_prescan_insn): Likewise.
23942 (mep_store_data_bypass_p): Likewise for both params.
23943 (mep_mul_hilo_bypass_p): Likewise.
23944 (mep_ipipe_ldc_p): Likewise for param.
23946 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23947 (mep_rewrite_mult): Likewise.
23948 (mep_rewrite_mulsi3): Likewise.
23949 (mep_rewrite_maddsi3): Likewise.
23950 (mep_reuse_lo_p_1): Likewise.
23951 (mep_reuse_lo_p): Likewise.
23952 (mep_frame_expr): Likewise.
23953 (mep_make_parallel): Likewise for both params.
23954 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23956 (mep_use_post_modify_p): Likewise for param "insn".
23957 (mep_core_address_length): Likewise.
23958 (mep_cop_address_length): Likewise.
23959 (mep_reg_set_in_function): Likewise for local "insn".
23960 (mep_asm_without_operands_p): Likewise.
23961 (F): Likewise for return type and param "x".
23962 (add_constant): Likewise for local "insn".
23963 (maybe_dead_move): Likewise for return type and local "insn".
23964 (mep_expand_prologue): Likewise for local "insn".
23965 (mep_final_prescan_insn): Likewise for param "insn".
23966 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23967 "next", "follow", "x".
23968 (mep_insert_repeat_label_last): Likewise for return type, param
23969 "last_insn", and locals "next", "prev". Strengthen param "label"
23970 from rtx to rtx_code_label *.
23971 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23973 (struct mep_doloop_end): Likewise for fields "insn" and
23975 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23976 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23977 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23979 (mep_invert_branch): Likewise for params "insn" and "after".
23980 (mep_reorg_erepeat): Likewise for param "insns" and locals
23981 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23982 "l" from rtx to rtx_code_label *.
23983 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23984 from rtx to rtx_insn *.
23985 (mep_reorg_addcombine): Likewise for param "insns" and locals
23987 (add_sp_insn_p): Likewise for param "insn".
23988 (mep_reorg_noframe): Likewise for param "insns" and locals
23989 "start_frame_insn", "end_frame_insn", "next".
23990 (mep_reorg): Likewise for local "insns".
23991 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23993 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23994 (mep_mul_hilo_bypass_p): Likewise.
23995 (mep_ipipe_ldc_p): Likewise for param "insn".
23996 (mep_make_bundle): Likewise for return type, param "cop" and local
23997 "insn", splitting out the latter into a new local "seq" for when it
23998 is a SEQUENCE rather than an insn.
23999 (core_insn_p): Likewise for param "insn".
24000 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24001 "last", "first", "note", "prev", "core_insn".
24003 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24005 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24007 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24008 (m68k_final_prescan_insn): Likewise for first param.
24010 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24011 (m68k_set_frame_related): Likewise for param "insn".
24012 (output_btst): Likewise for param "insn".
24013 (m68k_final_prescan_insn): Likewise.
24014 (m68k_move_to_reg): Likewise for local "insn".
24015 (m68k_call_tls_get_addr): Likewise for local "insns".
24016 (m68k_call_m68k_read_tp): Likewise.
24017 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24018 (m68k_output_mi_thunk): Likewise for local "insn".
24020 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24022 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24023 first param from rtx to rtx_insn *.
24024 (iq2000_adjust_insn_length): Likewise.
24025 (iq2000_output_conditional_branch): Likewise.
24026 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24027 "insn" and local "nop_insn".
24028 (iq2000_annotate_frame_insn): Likewise for param "insn".
24029 (iq2000_expand_prologue): Likewise for both locals "insn".
24030 (iq2000_adjust_insn_length): Likewise for param "insn".
24031 (iq2000_output_conditional_branch): Likewise.
24033 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24035 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24036 "insns" from rtx to rtx_insn *.
24037 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24038 (struct spill_fill_data): Likewise for field "init_after" and for
24039 elements of array field "prev_insn".
24040 (spill_restore_mem): Likewise for locals "insn", "first".
24041 (do_spill): Likewise for local "insn".
24042 (do_restore): Likewise.
24043 (ia64_expand_prologue): Likewise.
24044 (ia64_expand_epilogue): Likewise.
24045 (emit_insn_group_barriers): Likewise for locals "insn",
24047 (emit_all_insn_group_barriers): Likewise for locals "insn",
24049 (dfa_stop_insn): Likewise for this global.
24050 (dfa_pre_cycle_insn): Likewise.
24051 (ia64_nop): Likewise.
24052 (final_emit_insn_group_barriers): Likewise for locals "insn",
24054 (emit_predicate_relation_info): Likewise for locals "head", "n",
24056 (ia64_reorg): Likewise for local "insn".
24057 (ia64_output_mi_thunk): Likewise.
24058 (expand_vec_perm_interleave_2): Likewise for local "seq".
24060 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24062 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24063 param 1 "insn" from rtx to rtx_insn *.
24064 (ix86_use_lea_for_mov): Likewise.
24065 (ix86_avoid_lea_for_addr): Likewise.
24066 (ix86_split_lea_for_addr): Likewise.
24067 (ix86_lea_for_add_ok): Likewise.
24068 (ix86_output_call_insn): Likewise.
24070 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24071 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24072 (ix86_output_function_epilogue): Likewise for locals "insn",
24073 "deleted_debug_label".
24074 (legitimize_tls_address): Likewise for local "insn".
24075 (get_some_local_dynamic_name): Likewise.
24076 (increase_distance): Likewise for params "prev", "next".
24077 (distance_non_agu_define_in_bb): Likewise for params "insn",
24078 "start" and locals "prev", "next".
24079 (distance_non_agu_define): Likewise for param "insn".
24080 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24081 locals "next", "prev".
24082 (distance_agu_use): Likewise for param "insn".
24083 (ix86_lea_outperforms): Likewise.
24084 (ix86_ok_to_clobber_flags): Likewise.
24085 (ix86_avoid_lea_for_add): Likewise.
24086 (ix86_use_lea_for_mov): Likewise.
24087 (ix86_avoid_lea_for_addr): Likewise.
24088 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24089 (ix86_split_lea_for_addr): Likewise for param "insn".
24090 (ix86_lea_for_add_ok): Likewise for param "insn".
24091 (ix86_expand_carry_flag_compare): Likewise for local
24093 (ix86_expand_int_movcc): Likewise.
24094 (ix86_output_call_insn): Likewise for param "insn".
24095 (ix86_output_call_insn): Likewise for local "i".
24096 (x86_output_mi_thunk): Introduce local "insn", using it in place
24097 of "tmp" when dealing with insns.
24098 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24100 (ix86_pad_returns): Likewise for locals "ret", "prev".
24101 (ix86_count_insn_bb): Likewise for local "insn".
24102 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24103 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24104 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24105 (expand_vec_perm_interleave2): Likewise for local "seq".
24106 (expand_vec_perm_vperm2f128_vblend): Likewise.
24107 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24108 call to for_each_rtx with for_each_rtx_in_insn.
24110 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24112 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24113 "label" from rtx to rtx_code_label *.
24114 (ix86_expand_prologue): Likewise.
24115 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24117 (ix86_split_idivmod): Likewise for locals "end_label" and
24119 (ix86_expand_branch): Likewise for local "label2".
24120 (ix86_expand_aligntest): Likewise for return type and local "label".
24121 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24123 (expand_movmem_epilogue): Likewise for the various locals named
24125 (expand_setmem_epilogue): Likewise.
24126 (expand_small_movmem_or_setmem): Likewise for local "label".
24127 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24128 Strengthen param "done_label" from rtx * to rtx_code_label **.
24129 Strengthen locals "loop_label" and "label" from rtx to
24131 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24132 Likewise for locals "loop_label", "label".
24133 (ix86_expand_set_or_movmem): Likewise for locals "label",
24134 "jump_around_label", "hot_label".
24135 (ix86_expand_strlensi_unroll_1): Likewise for locals
24136 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24138 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24139 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24140 "label2", "jump_label".
24141 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24143 (ix86_expand_lfloorceil): Likewise for local "label".
24144 (ix86_expand_rint): Likewise.
24145 (ix86_expand_floorceildf_32): Likewise.
24146 (ix86_expand_floorceil): Likewise.
24147 (ix86_expand_rounddf_32): Likewise.
24148 (ix86_expand_trunc): Likewise.
24149 (ix86_expand_truncdf_32): Likewise.
24150 (ix86_expand_round): Likewise.
24152 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24154 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24155 first param from rtx to rtx_insn *.
24156 (h8300_insn_length_from_table): Likewise.
24157 * config/h8300/h8300.c (F): Likewise for return type and param
24159 (Fpa): Add a checked cast to rtx_insn *.
24160 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24162 (final_prescan_insn): Likewise for param "insn".
24163 (h8300_binary_length): Likewise.
24164 (h8300_insn_length_from_table): Likewise.
24166 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24168 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24169 Strengthen first param "insn" from rtx to rtx_insn *.
24171 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24173 (frame_insn): Likewise for return type. Introduce local "insn"
24174 for use in place of local "x" for use as an rtx_insn *.
24175 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24176 (epiphany_expand_prologue): Likewise for local "insn".
24177 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24178 * config/epiphany/resolve-sw-modes.c
24179 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24184 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24185 param from rtx to rtx_insn *.
24186 (c6x_final_prescan_insn): Likewise for first param.
24188 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24189 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24190 (c6x_expand_compare): Strengthen local "insns" from rtx to
24192 (c6x_get_unit_specifier): Likewise for param "insn".
24193 (c6x_print_unit_specifier_field): Likewise.
24194 (c6x_final_prescan_insn): Likewise.
24195 (emit_add_sp_const): Likewise for local "insn".
24196 (c6x_expand_prologue): Likewise.
24198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24200 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24201 param 1 from rtx to rtx_insn *.
24202 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24203 the various locals named "insn".
24204 (expand_epilogue_reg_restore): Likewise.
24205 (frame_related_constant_load): Likewise.
24206 (add_to_reg): Likewise.
24207 (emit_link_insn): Likewise.
24208 (do_link): Likewise.
24209 (expand_interrupt_handler_prologue): Likewise.
24210 (branch_dest): Likewise for param "branch".
24211 (asm_conditional_branch): Likewise for param "insn".
24212 (gen_one_bundle): Likewise for elements of param "slot" and local
24214 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24215 elements of local "slot".
24216 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24217 "queue", "next_queue", "prev".
24218 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
24219 (add_sched_insns_for_speculation): Likewise for local "insn".
24221 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24223 * config/avr/avr-protos.h (output_movqi): Strengthen first param
24224 from rtx to rtx_insn *.
24225 (output_movhi): Likewise.
24226 (output_movsisf): Likewise.
24227 (avr_out_tstsi): Likewise.
24228 (avr_out_tsthi): Likewise.
24229 (avr_out_tstpsi): Likewise.
24230 (avr_out_compare): Likewise.
24231 (avr_out_compare64): Likewise.
24232 (avr_out_movpsi): Likewise.
24233 (ashlqi3_out): Likewise.
24234 (ashlhi3_out): Likewise.
24235 (ashlsi3_out): Likewise.
24236 (ashrqi3_out): Likewise.
24237 (ashrhi3_out): Likewise.
24238 (ashrsi3_out): Likewise.
24239 (lshrqi3_out): Likewise.
24240 (lshrhi3_out): Likewise.
24241 (lshrsi3_out): Likewise.
24242 (avr_out_ashlpsi3): Likewise.
24243 (avr_out_ashrpsi3): Likewise.
24244 (avr_out_lshrpsi3): Likewise.
24245 (avr_out_fract): Likewise.
24246 (avr_out_sbxx_branch): Likewise.
24247 (avr_out_round): Likewise.
24248 (avr_out_xload): Likewise.
24249 (avr_out_movmem): Likewise.
24250 (adjust_insn_length): Likewise.
24251 (avr_out_lpm): Likewise.
24252 (reg_unused_after): Likewise.
24253 (_reg_unused_after): Likewise.
24254 (avr_jump_mode): Likewise for second param.
24255 (jump_over_one_insn): Likewise for first param.
24256 (avr_final_prescan_insn): Likewise.
24257 (out_shift_with_cnt): Likewise for second param.
24259 * config/avr/avr.c (get_sequence_length): Likewise for param
24260 "insns" and local "insn".
24261 (emit_push_byte): Likewise for local "insn".
24262 (emit_push_sfr): Likewise.
24263 (avr_prologue_setup_frame): Likewise for locals "insn",
24264 "fp_plus_insns", "sp_plus_insns".
24265 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
24267 (avr_jump_mode): Likewise for param "insn".
24268 (avr_final_prescan_insn): Likewise.
24269 (avr_find_unused_d_reg): Likewise.
24270 (avr_out_lpm_no_lpmx): Likewise.
24271 (avr_out_lpm): Likewise.
24272 (avr_out_xload): Likewise.
24273 (output_movqi): Likewise.
24274 (output_movhi): Likewise.
24275 (out_movqi_r_mr): Likewise.
24276 (out_movhi_r_mr): Likewise.
24277 (out_movsi_r_mr): Likewise.
24278 (out_movsi_mr_r): Likewise.
24279 (output_movsisf): Likewise.
24280 (avr_out_load_psi): Likewise.
24281 (avr_out_store_psi): Likewise.
24282 (avr_out_movpsi): Likewise.
24283 (out_movqi_mr_r): Likewise.
24284 (avr_out_movhi_mr_r_xmega): Likewise.
24285 (out_movhi_mr_r): Likewise.
24286 (compare_condition): Likewise for param "insn" and local "next".
24287 (compare_sign_p): Likewise for param "insn".
24288 (compare_diff_p): Likewise.
24289 (compare_eq_p): Likewise.
24290 (avr_out_compare): Likewise.
24291 (avr_out_compare64): Likewise.
24292 (avr_out_tsthi): Likewise.
24293 (avr_out_tstpsi): Likewise.
24294 (avr_out_tstsi): Likewise.
24295 (out_shift_with_cnt): Likewise.
24296 (ashlqi3_out): Likewise.
24297 (ashlhi3_out): Likewise.
24298 (avr_out_ashlpsi3): Likewise.
24299 (ashlsi3_out): Likewise.
24300 (ashrqi3_out): Likewise.
24301 (ashrhi3_out): Likewise.
24302 (avr_out_ashrpsi3): Likewise.
24303 (ashrsi3_out): Likewise.
24304 (lshrqi3_out): Likewise.
24305 (lshrhi3_out): Likewise.
24306 (avr_out_lshrpsi3): Likewise.
24307 (lshrsi3_out): Likewise.
24308 (avr_out_fract): Likewise.
24309 (avr_out_round): Likewise.
24310 (avr_adjust_insn_length): Likewise.
24311 (reg_unused_after): Likewise.
24312 (_reg_unused_after): Likewise.
24313 (avr_compare_pattern): Likewise.
24314 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
24315 and locals "branch1", "branch2", "insn2", "jump".
24316 (avr_reorg): Likewise for local "insn".
24317 (avr_2word_insn_p): Likewise for param "insn".
24318 (jump_over_one_insn_p): Likewise.
24319 (avr_out_sbxx_branch): Likewise.
24320 (avr_out_movmem): Likewise.
24322 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24324 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
24325 param from rtx to rtx_insn *.
24326 (thumb1_final_prescan_insn): Likewise.
24327 (thumb2_final_prescan_insn): Likewise.
24329 * config/arm/arm.c (emit_set_insn): Strengthen return type from
24331 (struct minipool_node): Likewise for field "insn".
24332 (dump_minipool): Likewise for param "scan".
24333 (create_fix_barrier): Likewise for local "from". Strengthen local
24334 "label" from rtx to rtx_code_label *.
24335 (push_minipool_barrier): Strengthen param "insn" from rtx to
24337 (push_minipool_fix): Likewise.
24338 (note_invalid_constants): Likewise.
24339 (thumb2_reorg): Likewise for local "insn".
24340 (arm_reorg): Likewise.
24341 (thumb2_final_prescan_insn): Likewise for param
24342 "insn" and local "first_insn".
24343 (arm_final_prescan_insn): Likewise for param "insn" and locals
24344 "start_insn", "this_insn".
24345 (arm_debugger_arg_offset): Likewise for param "insn".
24346 (thumb1_emit_multi_reg_push): Likewise for return type and local
24348 (thumb1_final_prescan_insn): Likewise for param "insn".
24349 (thumb_far_jump_used_p): Likewise for local "insn".
24350 (thumb1_expand_prologue): Likewise.
24351 (arm_expand_epilogue_apcs_frame): Likewise.
24352 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
24353 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
24354 from rtx to rtx_code_label *.
24355 (arm_split_atomic_op): Likewise for local "label".
24356 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
24358 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24360 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
24361 first param from rtx to rtx_insn *.
24362 (arc_verify_short): Likewise.
24363 (arc_short_long): Likewise.
24364 (arc_need_delay): Likewise.
24366 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
24368 (arc_ccfsm_advance): Likewise for param "insn" and locals
24369 "start_insn", "this_insn".
24370 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
24371 (arc_ccfsm_post_advance): Likewise for param "insn".
24372 (arc_next_active_insn): Likewise for return type and param "insn".
24373 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
24374 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
24375 (output_short_suffix): Likewise for local "insn".
24376 (arc_final_prescan_insn): Likewise for param "insn". Remove
24377 now-redundant checked cast.
24378 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
24379 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
24380 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
24381 for use where lc_set became an insn.
24382 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
24384 (arc_get_insn_variants): Likewise for local "prev".
24385 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
24387 (arc_predicate_delay_insns): Likewise for local "insn".
24388 (arc_pad_return): Likewise for local "prev". For now, add a
24389 checked cast when extracting the insn from "final_sequence".
24390 (arc_short_long): Likewise for param "insn".
24391 (arc_need_delay): Likewise for param "insn" and local "next".
24392 (arc_label_align): Likewise for locals "prev", "next".
24394 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24396 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
24397 "insn" from rtx to rtx_insn *.
24398 (alpha_gp_save_rtx): Likewise for local "seq".
24399 (alpha_instantiate_decls): Likewise for local "top".
24400 (get_some_local_dynamic_name): Likewise for local "insn".
24401 (alpha_does_function_need_gp): Likewise.
24402 (set_frame_related_p): Likewise for return type and for locals
24404 (emit_frame_store_1): Likewise for local "insn".
24405 (alpha_expand_prologue): Likewise for locals "insn", "seq".
24406 (alpha_end_function): Likewise for local "insn".
24407 (alpha_output_mi_thunk_osf): Likewise.
24408 (alphaev4_insn_pipe): Likewise for param "insn".
24409 (alphaev5_insn_pipe): Likewise.
24410 (alphaev4_next_group): Likewise for return type and param 1
24412 (alphaev5_next_group): Likewise.
24413 (alpha_align_insns_1): Likewise for return type and param 1 of
24414 callback param "next_group", and for locals "i", "next", "prev",
24415 "where", "where2", "insn".
24417 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
24419 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
24420 rather than modifying the stmt.
24422 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24424 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
24425 cgraph_state conversion.
24427 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24429 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
24430 Strengthen local "insns" from rtx to rtx_insn *.
24431 (aarch64_set_frame_expr): Likewise for local "insn".
24432 (aarch64_save_or_restore_fprs): Likewise.
24433 (aarch64_save_or_restore_callee_save_registers): Likewise.
24434 (aarch64_expand_prologue): Likewise.
24435 (aarch64_expand_epilogue): Likewise.
24436 (aarch64_output_mi_thunk): Likewise.
24437 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
24438 "label2" from rtx to rtx_code_label *.
24439 (aarch64_split_atomic_op): Likewise for local "label".
24441 2014-08-25 Martin Liska <mliska@suse.cz>
24443 * cgraph.h (symtab_node):
24444 (bool needed_p (void)): created from decide_is_symbol_needed
24445 (bool referred_to_p (void)): created from referred_to_p
24446 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
24447 * cgraph.h (cgraph_node):
24448 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
24449 (void expand (void)): created from expand_function
24450 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
24451 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
24452 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
24453 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
24454 * cgraph.h (varpool_node):
24455 (static void add (tree decl): created from varpool_add_new_variable
24456 * cgraph.h (cgraph_edge):
24457 void remove (void);
24458 (void remove_caller (void)): created from cgraph_edge_remove_caller
24459 (void remove_callee (void)): created from cgraph_edge_remove_callee
24460 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
24461 created from cgraph_set_call_stmt
24462 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
24463 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
24464 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
24465 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
24466 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
24467 created from cgraph_speculative_call_info
24468 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
24469 int freq_scale, bool update_original)): created from cgraph_clone_edge
24470 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
24471 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
24472 (bool recursive_p (void)): created from cgraph_edge_recursive_p
24473 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
24474 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
24475 (static void rebuild_references (void)): created from cgraph_rebuild_references
24476 * cgraph.h (symbol_table):
24477 (create_reference): renamed from add_reference
24478 (maybe_create_reference): renamed from maybe_add_reference
24479 (void register_symbol (symtab_node *node)): new function
24480 (void clear_asm_symbols (void)): new function
24481 (void unregister (symtab_node *node)): new function
24482 (void release_symbol (cgraph_node *node, int uid)): new function
24483 (cgraph_node * allocate_cgraph_symbol (void)): new function
24484 (void initialize (void)): created from cgraph_init
24485 (symtab_node *first_symbol (void)):new function
24486 (asm_node *first_asm_symbol (void)):new function
24487 (symtab_node *first_defined_symbol (void)):new function
24488 (varpool_node *first_variable (void)):new function
24489 (varpool_node *next_variable (varpool_node *node)):new function
24490 (varpool_node *first_static_initializer (void)):new function
24491 (varpool_node *next_static_initializer (varpool_node *node)):new function
24492 (varpool_node *first_defined_variable (void)):new function
24493 (varpool_node *next_defined_variable (varpool_node *node)):new function
24494 (cgraph_node *first_defined_function (void)):new function
24495 (cgraph_node *next_defined_function (cgraph_node *node)):new function
24496 (cgraph_node *first_function (void)):new function
24497 (cgraph_node *next_function (cgraph_node *node)):new function
24498 (cgraph_node *first_function_with_gimple_body (void)):new function
24499 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
24500 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
24501 created from symtab_remove_unreachable_nodes
24502 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
24503 (void process_new_functions (void)): created from cgraph_process_new_functions
24504 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
24505 (bool output_variables (void)): created from varpool_node::output_variables
24506 (void output_asm_statements (void)): created from output_asm_statements
24507 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
24508 (void compile (void)): created from compile
24509 (void output_weakrefs (void)): created from output_weakrefs
24510 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
24511 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
24512 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
24513 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
24514 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
24515 created from cgraph_next_function_with_gimple_body
24516 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
24517 created from cgraph_remove_edge_removal_hook
24518 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
24519 created from cgraph_add_node_removal_hook
24520 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
24521 created from cgraph_remove_node_removal_hook
24522 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
24523 created from varpool_add_node_removal_hook
24524 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
24525 created from varpool_remove_node_removal_hook
24526 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
24527 created from cgraph_add_function_insertion_hook
24528 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
24529 created from cgraph_remove_function_insertion_hook
24530 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
24531 created from varpool_add_variable_insertion_hook
24532 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
24533 created from varpool_remove_variable_insertion_hook
24534 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
24535 created from cgraph_add_edge_duplication_hook
24536 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
24537 created from cgraph_remove_edge_duplication_hook
24538 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
24539 created from cgraph_add_node_duplication_hook
24540 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
24541 created from cgraph_remove_node_duplication_hook
24542 (void call_edge_removal_hooks (cgraph_edge *e)):
24543 created from cgraph_call_edge_removal_hooks
24544 (void call_cgraph_insertion_hooks (cgraph_node *node)):
24545 created from call_function_insertion_hooks
24546 (void call_cgraph_removal_hooks (cgraph_node *node)):
24547 created from cgraph_call_node_removal_hooks
24548 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
24549 created from cgraph_node::call_duplication_hooks
24550 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
24551 created from cgraph_call_edge_duplication_hooks
24552 (void call_varpool_removal_hooks (varpool_node *node)):
24553 created from varpool_call_node_removal_hooks
24554 (void call_varpool_insertion_hooks (varpool_node *node)):
24555 created from varpool_call_variable_insertion_hooks
24556 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
24557 created from insert_to_assembler_name_hash
24558 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
24559 created from unlink_from_assembler_name_hash
24560 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
24561 created from symtab_prevail_in_asm_name_hash
24562 (void symtab_initialize_asm_name_hash (void)):
24563 created from symtab_initialize_asm_name_hash
24564 (void change_decl_assembler_name (tree decl, tree name)):
24565 created from change_decl_assembler_name
24566 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
24567 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
24568 created from decl_assembler_name_hash
24569 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
24570 created from decl_assembler_name_equal
24571 (static hashval_t hash_node_by_assembler_name (const void *p)):
24572 created from hash_node_by_assembler_name
24573 (static int eq_assembler_name (const void *p1, const void *p2)):
24574 created from eq_assembler_name
24576 2014-08-25 Marek Polacek <polacek@redhat.com>
24578 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
24580 2014-08-25 Petr Murzin <petr.murzin@intel.com>
24582 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
24583 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
24584 SWI1248_AVX512BW mode iterator.
24586 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
24589 * config/sh/predicates.md (general_extend_operand): Disable
24590 TRUNCATE before reload completes.
24592 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
24594 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
24596 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
24599 * config/sh/sh.opt (musermode): Allow negative form.
24600 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
24601 targets that don't support it.
24602 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
24603 Document -mno-usermode option.
24605 2014-08-24 Kito Cheng <kito@0xlab.org>
24607 * system.h (CALLER_SAVE_PROFITABLE): Poison.
24608 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
24609 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
24610 * doc/tm.texi: Regenerate.
24612 2014-08-24 Kito Cheng <kito@0xlab.org>
24614 * ira.c: Fix typo in comment.
24616 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24618 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24619 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24621 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24624 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24625 last_address when the current function is a thunk.
24626 (pa_asm_output_mi_thunk): When we don't have named sections or they
24627 are not being used, check that thunk can reach the stub table with a
24630 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24632 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24634 (pass_web::execute): Likewise for local "insn".
24636 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24638 * var-tracking.c (struct micro_operation_def): Strengthen field
24639 "insn" from rtx to rtx_insn *.
24640 (struct emit_note_data_def): Likewise.
24641 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24642 (vt_stack_adjustments): Likewise for local "insn".
24643 (adjust_insn): Likewise for param "insn".
24644 (val_store): Likewise.
24645 (val_resolve): Likewise.
24646 (struct count_use_info): Likewise for field "insn".
24647 (log_op_type): Likewise for param "insn".
24648 (reverse_op): Likewise.
24649 (prepare_call_arguments): Likewise.
24650 (add_with_sets): The initial param takes an insn, but we can't
24651 yet strengthen it from rtx to rtx_insn * since it's used as a
24652 cselib_record_sets_hook callback. For now rename initial param
24653 from "insn" to "uncast_insn", and introduce a local "insn" of
24654 the stronger rtx_insn * type, with a checked cast.
24655 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24657 (emit_note_insn_var_location): Likewise.
24658 (emit_notes_for_changes): Likewise.
24659 (emit_notes_for_differences): Likewise.
24660 (next_non_note_insn_var_location): Likewise for return type and
24662 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24663 (vt_initialize): Likewise for local "insn".
24664 (delete_debug_insns): Likewise for locals "insn" and "next".
24666 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24668 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24670 (mark_constant_pool): Likewise for local "insn".
24672 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24674 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24676 (dead_debug_promote_uses): Likewise.
24677 (dead_debug_insert_temp): Likewise.
24679 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24681 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24682 from const_rtx to const rtx_insn *.
24683 (store_killed_after): Likewise. Strengthen locals "last", "act"
24684 from rtx to rtx_insn *.
24685 (store_killed_before): Strengthen param "insn" from const_rtx to
24686 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24687 (find_moveable_store): Strengthen param "insn" from rtx to
24689 (compute_store_table): Likewise for local "insn".
24690 (insert_insn_start_basic_block): Likewise for param "insn" and
24691 locals "prev", "before", "insn".
24692 (insert_store): For now, add a checked cast to rtx_insn * on the
24693 result of gen_move_insn.
24694 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24696 (replace_store_insn): Likewise. For now, add a checked cast to
24697 rtx_insn * on the result of gen_move_insn.
24699 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24701 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24703 (expand_sjlj_dispatch_table): Likewise.
24705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24707 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24708 "insn" from rtx to rtx_insn *.
24710 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24712 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24713 "insn" from rtx to rtx_insn *.
24714 (dup_block_and_redirect): Likewise for param 3 "before".
24716 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24717 from rtx to rtx_insn *.
24718 (move_insn_for_shrink_wrap): Likewise.
24719 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24720 (dup_block_and_redirect): Likewise for param "before" and local
24722 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24724 (convert_to_simple_return): Likewise for local "start".
24726 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24727 Strengthen local "insn" from rtx to rtx_insn *, for use when
24728 invoking requires_stack_frame_p.
24730 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24732 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24734 (speculate_expr): Likewise for locals "orig_insn_rtx",
24736 (eq_transformed_insns): Likewise for locals "i1", "i2".
24737 (check_for_new_jump): Likewise for return type and local "end".
24738 (find_new_jump): Likewise for return type and local "jump".
24739 (sel_split_edge): Likewise for local "jump".
24740 (sel_create_recovery_block): Likewise.
24741 (sel_redirect_edge_and_branch_force): Likewise.
24742 (sel_redirect_edge_and_branch): Likewise.
24744 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24746 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24747 "new_insn" from rtx to rtx_insn *.
24748 (create_insn_rtx_with_rhs): Likewise for return type and for local
24750 (create_insn_rtx_with_lhs): Likewise.
24751 (create_speculation_check): Likewise for local "insn_rtx".
24752 (implicit_clobber_conflict_p): Likewise for local "insn".
24753 (get_expr_cost): Likewise.
24754 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24755 (move_cond_jump): Likewise for locals "next", "prev", "link",
24756 "head", "from", "to".
24758 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24760 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24761 "next" from rtx to rtx_insn *.
24762 (find_conditional_protection): Likewise for local "next".
24763 (is_conditionally_protected): Likewise for local "insn1".
24764 (is_pfree): Likewise for locals "insn1", "insn2".
24766 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24768 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24769 from rtx to rtx_insn *.
24771 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24772 locals "insn1", "insn2" from rtx to rtx_insn *.
24773 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24774 locals "insn", "prev", "last_jump", "next_tail".
24775 (schedule_ebb): Likewise for params "head", "tail".
24776 (schedule_ebbs): Likewise for locals "tail", "head".
24778 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24779 to rtx_insn on "last_insn" in one of the invocations of
24782 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24784 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24785 "elem", "insn" from rtx to rtx_insn *.
24786 (change_spec_dep_to_hard): Likewise.
24787 (get_back_and_forw_lists): Likewise for local "con".
24788 (sd_add_dep): Likewise for locals "elem", "insn".
24789 (sd_resolve_dep): Likewise for locals "pro", "con".
24790 (sd_unresolve_dep): Likewise.
24791 (sd_delete_dep): Likewise.
24792 (chain_to_prev_insn): Likewise for local "pro".
24793 (find_inc): Likewise for locals "pro", "con".
24795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24797 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24799 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24801 (modified_between_p): Strengthen local "insn" from rtx to
24803 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24804 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24807 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24809 * resource.c (next_insn_no_annul): Strengthen local "next" from
24811 (mark_referenced_resources): Likewise for local "insn".
24813 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24815 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24817 (find_reloads): Likewise for param 1.
24818 (subst_reloads): Likewise for sole param.
24819 (find_equiv_reg): Likwise for param 2.
24820 (regno_clobbered_p): Likwise for param 2.
24821 (reload): Likewise for param 1.
24823 * caller-save.c (save_call_clobbered_regs): Strengthen local
24824 "insn" from rtx to rtx_insn *.
24825 (insert_one_insn): Likewise for local "insn".
24827 * reload.c (this_insn): Likewise for this global.
24828 (find_reloads): Likewise for param "insn".
24829 (find_reloads_toplev): Likewise.
24830 (find_reloads_address): Likewise.
24831 (subst_reg_equivs): Likewise.
24832 (update_auto_inc_notes): Likewise.
24833 (find_reloads_address_1): Likewise.
24834 (find_reloads_subreg_address): Likewise.
24835 (subst_reloads): Likewise.
24836 (find_equiv_reg): Likewise, also for local "p".
24837 (regno_clobbered_p): Likewise for param "insn".
24839 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24841 (spill_reg_store): Likewise for the elements of this array.
24842 (remove_init_insns): Likewise for local "equiv_insn".
24843 (will_delete_init_insn_p): Likewise for param "insn".
24844 (reload): Likewise for param ""first" and local "insn".
24845 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24847 (calculate_elim_costs_all_insns): Likewise.
24848 (delete_caller_save_insns): Likewise.
24849 (spill_failure): Likewise for param "insn".
24850 (delete_dead_insn): Likewise.
24851 (set_label_offsets): Likewise.
24852 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24854 (elimination_costs_in_insn): Likewise for param "insn".
24855 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24856 when referring to an insn.
24857 (set_initial_label_offsets): Likewise.
24858 (set_offsets_for_label): Strengthen param "insn" from rtx to
24860 (init_eliminable_invariants): Likewise for param "first" and local
24862 (fixup_eh_region_note): Likewise for param "insn".
24863 (reload_as_needed): Likewise for locals "prev", "insn",
24864 "old_next", "old_prev", "next".
24865 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24867 (reload_inheritance_insn): Strengthen elements of this array from
24869 (failed_reload): Likewise for param "insn".
24870 (choose_reload_regs): Likewise for local "insn". Replace use of
24871 NULL_RTX with NULL when referring to an insn.
24872 (input_reload_insns): Strengthen elements of this array from rtx
24874 (other_input_address_reload_insns): Likewise for this global.
24875 (other_input_reload_insns): Likewise for this global.
24876 (input_address_reload_insns): Likwise for the elements of this
24878 (inpaddr_address_reload_insns): Likwise for the elements of this
24880 (output_reload_insns): Likewise for the elements of this array.
24881 (output_address_reload_insns): Likewise for the elements of this
24883 (outaddr_address_reload_insns): Likewise for the elements of this
24885 (operand_reload_insns): Likewise for this global.
24886 (other_operand_reload_insns): Likewise for this global.
24887 (other_output_reload_insns): Likewise for the elements of this
24889 (new_spill_reg_store): Likewise for the elements of this
24891 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24892 Strengthen local "where" from rtx * to rtx_insn **.
24893 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24894 from rtx to rtx_insn *.
24895 (do_input_reload): Likewise for local "insn".
24896 (do_output_reload): Likewise for local "insn".
24897 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24898 (emit_insn_if_valid_for_reload): Likewise for return type and local
24899 "last". Add checked cast to rtx_insn when returning "insn" since
24900 this has been through emit_insn.
24901 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24902 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24903 returning "insn" since it's been through
24904 emit_insn_if_valid_for_reload at this point.
24905 (delete_output_reload): Strengthen param "insn" and locals
24906 "output_reload_insn", "i2" from rtx to rtx_insn *.
24907 (delete_address_reloads): Likewise for params "dead_insn",
24908 "current_insn" and locals "prev", "next".
24909 (delete_address_reloads_1): Likewise for params "dead_insn",
24910 "current_insn" and locals "prev", "i2".
24911 (inc_for_reload): Likewise for locals "last", "add_insn".
24912 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24915 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24916 param of this duplicate of the prototype from reload.h
24918 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24920 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24922 (regstat_bb_compute_calls_crossed): Likewise.
24924 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24926 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24928 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24930 (regrename_analyze): Strengthen local "insn" from rtx to
24932 (scan_rtx_reg): Likewise for param "insn".
24933 (scan_rtx_address): Likewise.
24934 (scan_rtx): Likewise.
24935 (restore_operands): Likewise.
24936 (record_out_operands): Likewise.
24937 (build_def_use): Likewise for local "insn". Replace use of
24938 NULL_RTX with NULL when dealing with an insn.
24940 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24942 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24943 * reginfo.c (reg_scan): Likewise, also for local "insn".
24944 (reg_scan_mark_refs): Likewise for param "insn".
24945 (init_subregs_of_mode): Likewise for local "insn".
24947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24949 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24950 "insn" from rtx to rtx_insn *.
24951 (replace_oldest_value_reg): Likewise for param "insn".
24952 (replace_oldest_value_addr): Likewise.
24953 (replace_oldest_value_mem): Likewise.
24954 (apply_debug_insn_changes): Likewise for local "last_insn".
24955 (copyprop_hardreg_forward_1): Likewise for local "insn".
24957 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24959 * reg-stack.c (next_flags_user): Strengthen return type and param
24960 "insn" from rtx to rtx_insn *.
24961 (straighten_stack): Likewise for param "insn".
24962 (check_asm_stack_operands): Likewise.
24963 (remove_regno_note): Likewise.
24964 (emit_pop_insn): Likewise for return type, param "insn", local
24966 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24967 "limit" from rtx to rtx_insn *.
24968 (swap_to_top): Likewise for param "insn".
24969 (move_for_stack_reg): Likewise.
24970 (move_nan_for_stack_reg): Likewise.
24971 (swap_rtx_condition): Likewise.
24972 (compare_for_stack_reg): Likewise.
24973 (subst_all_stack_regs_in_debug_insn): Likewise.
24974 (subst_stack_regs_pat): Likewise, and local "insn2".
24975 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24977 (subst_stack_regs): Likewise.
24978 (change_stack): Likewise.
24979 (convert_regs_1): Likewise for locals "insn", "next".
24981 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24983 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24985 (combine_set_extension): Likewise for param "curr_insn".
24986 (transform_ifelse): Likewise for param "def_insn".
24987 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24988 from vec<rtx> * to vec<rtx_insn *> *.
24989 (is_cond_copy_insn): Likewise for param "insn".
24990 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24991 to vec<rtx_insn *>.
24992 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24993 local "def_insn" from rtx to rtx_insn *.
24994 (get_sub_rtx): Likewise for param "def_insn".
24995 (merge_def_and_ext): Likewise.
24996 (combine_reaching_defs): Likewise.
24997 (add_removable_extension): Likewise for param "insn".
24998 (find_removable_extensions): Likewise for local "insn".
24999 (find_and_remove_re): Likewise for locals "curr_insn" and
25000 "def_insn". Strengthen locals "reinsn_del_list" and
25001 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25003 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25005 * recog.c (split_insn): Strengthen param "insn" and locals
25006 "first", "last" from rtx to rtx_insn *.
25007 (split_all_insns): Likewise for locals "insn", "next".
25008 (split_all_insns_noflow): Likewise.
25010 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25012 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25014 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25015 (debug_rtx_find): Likewise for param 1 "x".
25017 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25018 const_rtx to const rtx_insn *. Likewise for local "insn".
25019 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25020 (debug_rtx_find): Likewise for param 1 "x".
25021 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25022 from const_rtx to const rtx_insn * within the appropriate cases of
25023 the switch statement.
25025 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25026 Strengthen local "insns" from rtx to rtx_insn * since this is
25027 passed to a call to debug_rtx_list.
25029 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25031 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25034 * function.c (stack_protect_epilogue): Add checked cast to
25035 rtx_insn for now when invoking predict_insn_def.
25037 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25039 (predict_insn_def): Likewise.
25040 (rtl_predict_edge): Likewise for local "last_insn".
25041 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25043 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25045 (bb_estimate_probability_locally): Likewise for local "last_insn".
25046 (expensive_function_p): Likewise for local "insn".
25048 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25049 local "jmp", since this is used when invoking predict_insn_def.
25051 2014-08-22 Marek Polacek <polacek@redhat.com>
25054 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25056 2014-08-22 Marek Polacek <polacek@redhat.com>
25059 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25060 a comparison in parens.
25061 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25064 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25066 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25069 * cprop.c (fis_get_condition): Likewise.
25071 * postreload.c (reload_cse_regs): Likewise for param "first".
25072 (reload_cse_simplify): Likewise for param "insn".
25073 (reload_cse_regs_1): Likewise for local "insn".
25074 (reload_cse_simplify_set): Likewise for param "insn".
25075 (reload_cse_simplify_operands): Likewise.
25076 (struct reg_use): Likewise for field "insn".
25077 (reload_combine_purge_insn_uses): Likewise for param "insn".
25078 (fixup_debug_insns): Likewise for params "from", "to" and local
25080 (try_replace_in_use): Likewise for local "use_insn".
25081 (reload_combine_recognize_const_pattern): Likewise for param
25082 "insn" and locals "add_moved_after_insn", "use_insn".
25083 (reload_combine_recognize_pattern): Likewise for param "insn" and
25085 (reload_combine): Likewise for locals "insn", "prev".
25086 (reload_combine_note_use): Likewise for param "insn".
25087 (move2add_use_add2_insn): Likewise.
25088 (move2add_use_add3_insn): Likewise.
25089 (reload_cse_move2add): Likewise, also for local "next".
25090 (move2add_note_store): Likewise for local "insn".
25092 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25094 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25096 (struct unoccr): Likewise.
25097 (struct modifies_mem): Likewise.
25098 (alloc_mem): Likewise for local "insn".
25099 (insert_expr_in_table): Likewise for param "insn".
25100 (dump_expr_hash_table_entry): Likewise for local "insn".
25101 (oprs_unchanged_p): Likewise for param "insn".
25102 (load_killed_in_block_p): Likewise for local "setter".
25103 (record_last_reg_set_info): Likewise for param "insn".
25104 (record_last_reg_set_info_regno): Likewise.
25105 (record_last_mem_set_info): Likewise.
25106 (record_last_set_info): Likewise for local "last_set_insn".
25107 (record_opr_changes): Likewise for param "insn".
25108 (hash_scan_set): Likewise.
25109 (compute_hash_table): Likewise for local "insn".
25110 (get_avail_load_store_reg): Likewise for param "insn".
25111 (eliminate_partially_redundant_load): Likewise, also for locals
25112 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25114 (eliminate_partially_redundant_loads): Likewise for local "insn".
25116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25118 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25120 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25121 (expand_twoval_unop): Likewise for locals entry_last", "last".
25122 (expand_twoval_binop): Likewise.
25123 (expand_twoval_binop_libfunc): Likewise for local "insns".
25124 (widen_leading): Likewise for local "last".
25125 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25126 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25127 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25128 (expand_parity): Likewise for locals "last" and "seq".
25129 (expand_ffs): Likewise for local "seq". Strengthen local
25130 "nonzero_label" from rtx to rtx_code_label *.
25131 (expand_absneg_bit): Strengthen local "insns" from rtx to
25133 (expand_unop_direct): Likewise for local "last".
25134 (expand_unop): Likewise for locals "last", "insns".
25135 (expand_abs_nojump): Likewise for local "last".
25136 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25137 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25139 (expand_copysign_absneg): Strengthen local "label" from rtx to
25141 (expand_copysign_bit): Strengthen local "insns" from rtx to
25143 (struct no_conflict_data): Likewise for fields "first", "insn".
25144 (emit_libcall_block_1): Likewise for param "insns" and locals
25145 "next", "last", "insn".
25146 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25147 on "insns" when invoking emit_libcall_block_1. Ultimately we
25148 want to strengthen insns itself.
25149 (prepare_cmp_insn): Strengthen local "last" from rtx to
25151 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25152 (prepare_float_lib_cmp): Likewise for local "insns".
25153 (emit_conditional_move): Likewise for local "last".
25154 (emit_conditional_add): Likewise.
25155 (have_sub2_insn): Likewise for local "seq".
25156 (expand_float): Likewise for local "insns". Strengthen locals
25157 "label", "neglabel" from rtx to rtx_code_label *.
25158 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25159 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25160 (expand_fixed_convert): Likewise for local "insns" (to
25162 (expand_sfix_optab): Likewise for local "last".
25163 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25164 to rtx_code_label *.
25165 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25166 from rtx to rtx_insn *.
25167 (expand_atomic_fetch_op): Likewise for local "insn".
25168 (maybe_legitimize_operand_same_code): Likewise for local "last".
25169 (maybe_legitimize_operands): Likewise.
25171 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25173 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25174 "insn" from rtx to rtx_insn *.
25175 (ps_rtl_insn): Likewise for return type.
25176 (doloop_register_get): Likewise for params "head", "tail" and
25177 locals "insn", "first_insn_not_to_check".
25178 (schedule_reg_move): Likewise for local "this_insn".
25179 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25180 of gen_move_insn for now.
25181 (reset_sched_times): Strengthen local "insn" from rtx to
25183 (permute_partial_schedule): Likewise.
25184 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25185 (dump_insn_location): Likewise for param "insn".
25186 (loop_canon_p): Likewise for local "insn".
25187 (sms_schedule): Likewise.
25188 (print_partial_schedule): Likewise.
25189 (ps_has_conflicts): Likewise.
25191 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25193 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
25194 "tailp" from rtx * to rtx_insn **.
25196 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
25197 from rtx to rtx_insn *.
25198 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
25199 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
25200 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
25202 * modulo-sched.c (const_iteration_count): Strengthen return type
25203 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
25204 use of NULL_RTX with NULL when working with insns.
25205 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
25207 (sms_schedule): Likewise.
25208 * sched-rgn.c (init_ready_list): Likewise, also for locals
25209 "src_head" and "src_next_tail".
25210 (compute_block_dependences): Likewise.
25211 (free_block_dependencies): Likewise.
25212 (debug_rgn_dependencies): Likewise.
25213 (free_rgn_deps): Likewise.
25214 (compute_priorities): Likewise.
25215 (schedule_region): Likewise.
25216 * sel-sched.c (find_ebb_boundaries): Likewise.
25218 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
25219 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
25221 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25223 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
25224 from rtx to rtx_insn *.
25225 (new_seginfo): Likewise for param "insn".
25226 (create_pre_exit): Likewise for locals "last_insn",
25227 "before_return_copy", "return_copy".
25228 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
25231 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25233 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
25234 from rtx to rtx_insn *.
25235 (lra_push_insn): Likewise for 1st param.
25236 (lra_push_insn_and_update_insn_regno_info): Likewise.
25237 (lra_pop_insn): Likewise for return type.
25238 (lra_invalidate_insn_data): Likewise for 1st param.
25239 (lra_set_insn_deleted): Likewise.
25240 (lra_delete_dead_insn): Likewise.
25241 (lra_process_new_insns): Likewise for first 3 params.
25242 (lra_set_insn_recog_data): Likewise for 1st param.
25243 (lra_update_insn_recog_data): Likewise.
25244 (lra_set_used_insn_alternative): Likewise.
25245 (lra_invalidate_insn_regno_info): Likewise.
25246 (lra_update_insn_regno_info): Likewise.
25247 (lra_former_scratch_operand_p): Likewise.
25248 (lra_eliminate_regs_1): Likewise.
25249 (lra_get_insn_recog_data): Likewise.
25251 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
25254 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
25256 (substitute_within_insn): New.
25257 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
25258 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
25259 Replace call to "substitute" with call to substitute_within_insn.
25261 * lra-constraints.c (curr_insn): Strengthen from rtx to
25263 (get_equiv_with_elimination): Likewise for param "insn".
25264 (match_reload): Strengthen params "before" and "after" from rtx *
25266 (emit_spill_move): Likewise for return type. Add a checked cast
25267 to rtx_insn * on result of gen_move_insn for now.
25268 (check_and_process_move): Likewise for local "before". Replace
25269 NULL_RTX with NULL when referring to insns.
25270 (process_addr_reg): Strengthen params "before" and "after" from
25271 rtx * to rtx_insn **.
25272 (insert_move_for_subreg): Likewise.
25273 (simplify_operand_subreg): Strengthen locals "before" and "after"
25274 from rtx to rtx_insn *.
25275 (process_address_1): Strengthen params "before" and "after" from
25276 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
25278 (process_address): Strengthen params "before" and "after" from
25279 rtx * to rtx_insn **.
25280 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
25281 (curr_insn_transform): Strengthen locals "before" and "after"
25282 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
25284 (loc_equivalence_callback): Update cast of "data", changing
25285 resulting type from rtx to rtx_insn *.
25286 (substitute_pseudo_within_insn): New.
25287 (inherit_reload_reg): Strengthen param "insn" from rtx to
25288 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
25289 NULL when referring to insns. Add a checked cast to rtx_insn *
25290 when using usage_insn to invoke lra_update_insn_regno_info.
25291 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
25292 likewise for locals "restore", "save". Add checked casts to
25293 rtx_insn * when using usage_insn to invoke
25294 lra_update_insn_regno_info and lra_process_new_insns. Replace
25295 NULL_RTX with NULL when referring to insns.
25296 (split_if_necessary): Strengthen param "insn" from rtx to
25298 (update_ebb_live_info): Likewise for params "head", "tail" and local
25300 (get_last_insertion_point): Likewise for return type and local "insn".
25301 (get_live_on_other_edges): Likewise for local "last".
25302 (inherit_in_ebb): Likewise for params "head", "tail" and locals
25303 "prev_insn", "next_insn", "restore".
25304 (remove_inheritance_pseudos): Likewise for local "prev_insn".
25305 (undo_optional_reloads): Likewise for local "insn".
25307 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
25309 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
25311 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
25313 (spill_pseudos): Likewise for local "insn".
25314 (init_elimination): Likewise.
25315 (process_insn_for_elimination): Likewise for param "insn".
25317 * lra-lives.c (curr_insn): Likewise.;
25319 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
25320 (remove_pseudos): Likewise for param "insn".
25321 (spill_pseudos): Likewise for local "insn".
25322 (lra_final_code_change): Likewise for locals "insn", "curr".
25324 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
25325 (lra_set_insn_deleted): Likewise.
25326 (lra_delete_dead_insn): Likewise, and for local "prev".
25327 (new_insn_reg): Likewise for param "insn".
25328 (lra_set_insn_recog_data): Likewise.
25329 (lra_update_insn_recog_data): Likewise.
25330 (lra_set_used_insn_alternative): Likewise.
25331 (get_insn_freq): Likewise.
25332 (invalidate_insn_data_regno_info): Likewise.
25333 (lra_invalidate_insn_regno_info): Likewise.
25334 (lra_update_insn_regno_info): Likewise.
25335 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
25337 (lra_push_insn_1): Strengthen param "insn" from rtx to
25339 (lra_push_insn): Likewise.
25340 (lra_push_insn_and_update_insn_regno_info): Likewise.
25341 (lra_pop_insn): Likewise for return type and local "insn".
25342 (push_insns): Likewise for params "from", "to", and local "insn".
25343 (setup_sp_offset): Likewise for params "from", "last" and locals
25345 (lra_process_new_insns): Likewise for params "insn", "before",
25346 "after" and local "last".
25347 (struct sloc): Likewise for field "insn".
25348 (lra_former_scratch_operand_p): Likewise for param "insn".
25349 (remove_scratches): Likewise for locals "insn", "last".
25350 (check_rtl): Likewise for local "insn".
25351 (add_auto_inc_notes): Likewise for param "insn".
25352 (update_inc_notes): Likewise for local "insn".
25353 (lra): Replace NULL_RTX with NULL when referring to insn.
25355 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25357 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
25359 (resolve_reg_notes): Likewise.
25360 (resolve_simple_move): Likewise for return type, param "insn", and
25361 locals "insns", "minsn".
25362 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
25363 (resolve_use): Likewise.
25364 (resolve_debug): Likewise.
25365 (find_decomposable_shift_zext): Likewise.
25366 (resolve_shift_zext): Likewise for return type, param "insn", and
25367 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
25368 (decompose_multiword_subregs): Likewise for local "insn",
25369 "orig_insn", "decomposed_shift", "end".
25371 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25373 * basic-block.h (basic_block split_edge_and_insert): Strengthen
25374 param "insns" from rtx to rtx_insn *.
25376 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
25378 (struct iv_to_split): Likewise.
25379 (loop_exit_at_end_p): Likewise for local "insn".
25380 (split_edge_and_insert): Likewise for param "insns".
25381 (compare_and_jump_seq): Likewise for return type, param "cinsn",
25382 and locals "seq", "jump".
25383 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
25384 "branch_code"; update invocations of compare_and_jump_seq to
25385 eliminate NULL_RTX in favor of NULL.
25386 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
25388 (reset_debug_uses_in_loop): Likewise.
25389 (analyze_insn_to_expand_var): Likewise for param "insn".
25390 (analyze_iv_to_split_insn): Likewise.
25391 (analyze_insns_in_loop): Likewise for local "insn".
25392 (insert_base_initialization): Likewise for param
25393 "insn" and local "seq".
25394 (split_iv): Likewise for param "insn" and local "seq".
25395 (expand_var_during_unrolling): Likewise for param "insn".
25396 (insert_var_expansion_initialization): Likewise for local "seq".
25397 (combine_var_copies_in_loop_exit): Likewise.
25398 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
25400 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
25401 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
25404 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25406 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
25408 (iv_analyze_result): Likewise.
25409 (iv_analyze_expr): Likewise.
25412 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
25413 local "def_insn" from rtx to rtx_insn *.
25414 (get_biv_step_1): Likewise for local "insn".
25415 (iv_analyze_expr): Likewise for param "insn".
25416 (iv_analyze_def): Likewise for local "insn".
25417 (iv_analyze_op): Likewise for param "insn".
25418 (iv_analyze): Likewise.
25419 (iv_analyze_result): Likewise.
25421 (suitable_set_for_replacement): Likewise.
25422 (simplify_using_initial_values): Likewise for local "insn".
25423 (iv_number_of_iterations): Likewise for param "insn".
25424 (check_simple_exit): Add checked cast to rtx_insn when invoking
25425 iv_number_of_iterations for now (until get_condition is
25428 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
25429 "insn" from rtx to rtx_insn *.
25430 (analyze_insns_in_loop): Likewise for local "insn".
25432 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25434 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
25436 (struct invariant): Likewise.
25437 (hash_invariant_expr_1): Likewise for param "insn".
25438 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
25439 (find_exits): Likewise for local "insn".
25440 (create_new_invariant): Likewise for param "insn".
25441 (check_dependencies): Likewise.
25442 (find_invariant_insn): Likewise.
25443 (record_uses): Likewise.
25444 (find_invariants_insn): Likewise.
25445 (find_invariants_bb): Likewise for local "insn".
25446 (get_pressure_class_and_nregs): Likewise for param "insn".
25447 (calculate_loop_reg_pressure): Likewise for local "insn".
25449 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25451 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
25453 (add_test): Likewise for locals "seq", "jump".
25454 (doloop_modify): Likewise for locals "sequence", "jump_insn".
25456 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25458 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
25460 (rebuild_jump_labels_chain): Likewise for param "chain".
25462 * cfgexpand.c (pass_expand::execute): Add checked cast to
25463 rtx_insn * when calling rebuild_jump_labels_chain in region where
25464 we know e->insns.r is non-NULL.
25466 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
25468 (rebuild_jump_labels): Likewise.
25469 (rebuild_jump_labels_chain): Likewise for param "chain".
25470 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
25471 (init_label_info): Likewise for param "f".
25472 (maybe_propagate_label_ref): Likewise for params "jump_insn",
25473 "prev_nonjump_insn".
25474 (mark_all_labels): Likewise for param "f" and locals "insn",
25475 "prev_nonjump_insn".
25477 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25479 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
25480 from rtx to rtx_insn *insn.
25481 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
25482 (ira_add_allocno_copy): Likewise.
25483 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
25485 (ira_create_copy): Likewise.
25486 (ira_add_allocno_copy): Likewise.
25487 (create_bb_allocnos): Likewise for local "insn".
25488 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
25489 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
25490 process_regs_for_copy for rtx_insn * param.
25491 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
25492 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
25493 process_regs_for_copy for rtx_insn * param.
25494 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
25495 * ira-costs.c (record_reg_classes): Likewise for param "insn".
25496 (record_operand_costs): Likewise.
25497 (scan_one_insn): Likewise for return type, and for param "insn".
25498 (process_bb_for_costs): Likewise for local "insn".
25499 (process_bb_node_for_hard_reg_moves): Likewise.
25500 * ira-emit.c (struct move): Likewise for field "insn".
25501 (create_move): Eliminate use of NULL_RTX when dealing with an
25503 (emit_move_list): Strengthen return type and locals "result",
25504 "insn" from rtx to rtx_insn *insn.
25505 (emit_moves): Likewise for locals "insns", "tmp".
25506 (ira_emit): Likewise for local "insn".
25507 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
25509 (find_call_crossed_cheap_reg): Likewise.
25510 (process_bb_node_lives): Likewise for local "insn".
25511 * ira.c (decrease_live_ranges_number): Likewise.
25512 (compute_regs_asm_clobbered): Likewise.
25513 (build_insn_chain): Likewise.
25514 (find_moveable_pseudos): Likewise, also locals "def_insn",
25515 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
25516 to rtx_insn **. Add a checked cast when assigning from
25517 "closest_use" into closest_uses array in a region where we know
25518 it's a non-NULL insn.
25519 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
25521 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
25522 "last_interesting_insn", "uin".
25523 (move_unallocated_pseudos): Likewise for locals "def_insn",
25524 "move_insn", "newinsn".
25526 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25528 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
25529 Strengthen locals "done_label", "do_error" from rtx to
25531 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
25532 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
25534 (ubsan_expand_si_overflow_neg_check): Likewise for locals
25535 "done_label", "do_error" to rtx_code_label * and local "last" to
25537 (ubsan_expand_si_overflow_mul_check): Likewise for locals
25538 "done_label", "do_error", "large_op0", "small_op0_large_op1",
25539 "one_small_one_large", "both_ops_large", "after_hipart_neg",
25540 "after_lopart_neg", "do_overflow", "hipart_different" to
25541 rtx_code_label * and local "last" to rtx_insn *.
25543 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25545 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
25546 "insn" and "move_insn" from rtx to rtx_insn *.
25548 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25550 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
25552 (cheap_bb_rtx_cost_p): Likewise.
25553 (first_active_insn): Likewise for return type and local "insn".
25554 (last_active_insn): Likewise for return type and locals "insn",
25556 (struct noce_if_info): Likewise for fields "jump", "insn_a",
25558 (end_ifcvt_sequence): Likewise for return type and locals "insn",
25560 (noce_try_move): Likewise for local "seq".
25561 (noce_try_store_flag): Likewise.
25562 (noce_try_store_flag_constants): Likewise.
25563 (noce_try_addcc): Likewise.
25564 (noce_try_store_flag_mask): Likewise.
25565 (noce_try_cmove): Likewise.
25566 (noce_try_minmax): Likewise.
25567 (noce_try_abs): Likewise.
25568 (noce_try_sign_mask): Likewise.
25569 (noce_try_bitop): Likewise.
25570 (noce_can_store_speculate_p): Likewise for local "insn".
25571 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
25573 (check_cond_move_block): Likewise for local "insn".
25574 (cond_move_convert_if_block): Likewise.
25575 (cond_move_process_if_block): Likewise for locals "seq",
25577 (noce_find_if_block): Likewise for local "jump".
25578 (merge_if_block): Likewise for local "last".
25579 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
25580 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
25581 (block_has_only_trap): Likewise for return type and local "trap".
25582 (find_if_case_1): Likewise for local "jump".
25583 (dead_or_predicable): Likewise for locals "head", "end", "jump",
25586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25588 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
25589 "last_insn", "loop_end" from rtx to rtx_insn *.
25591 * hw-doloop.c (scan_loop): Likewise for local "insn".
25592 (discover_loop): Likewise for param "tail_insn".
25593 (discover_loops): Likewise for local "tail".
25595 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
25596 cast to rtx_insn * when assigning from an rtx local to a
25597 hwloop_info's "last_insn" field.
25599 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25601 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
25602 (add_delay_dependencies): Strengthen local "pro" from rtx to
25604 (recompute_todo_spec): Likewise.
25605 (dep_cost_1): Likewise for locals "insn", "used".
25606 (schedule_insn): Likewise for local "dbg".
25607 (schedule_insn): Likewise for locals "pro", "next".
25608 (unschedule_insns_until): Likewise for local "con".
25609 (restore_pattern): Likewise for local "next".
25610 (estimate_insn_tick): Likewise for local "pro".
25611 (resolve_dependencies): Likewise for local "next".
25612 (fix_inter_tick): Likewise.
25613 (fix_tick_ready): Likewise for local "pro".
25614 (add_to_speculative_block): Likewise for locals "check", "twin",
25616 (sched_extend_bb): Likewise for locals "end", "insn".
25617 (init_before_recovery): Likewise for local "x".
25618 (sched_create_recovery_block): Likewise for local "barrier".
25619 (create_check_block_twin): Likewise for local "pro".
25620 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25622 (unlink_bb_notes): Update for change to type of bb_header.
25623 Strengthen locals "prev", "label", "note", "next" from rtx to
25625 (clear_priorities): Likewise for local "pro".
25627 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25629 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25631 (test_insn): Likewise for this global.
25632 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25634 (oprs_anticipatable_p): Likewise.
25635 (oprs_available_p): Likewise.
25636 (insert_expr_in_table): Strengthen param "insn" from rtx to
25638 (hash_scan_set): Likewise.
25639 (hash_scan_clobber): Likewise.
25640 (hash_scan_call): Likewise.
25641 (hash_scan_insn): Likewise.
25642 (compute_hash_table_work): Likewise for local "insn".
25643 (process_insert_insn): Likewise for return type and local "pat".
25644 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25645 "pat", "pat_end", "maybe_cc0_setter".
25646 (pre_edge_insert): Likewise for local "insn".
25647 (pre_insert_copy_insn): Likewise for param "insn".
25648 (pre_insert_copies): Likewise for local "insn".
25649 (struct set_data): Likewise for field "insn".
25650 (single_set_gcse): Likewise for param "insn".
25651 (gcse_emit_move_after): Likewise.
25652 (pre_delete): Likewise for local "insn".
25653 (update_bb_reg_pressure): Likewise for param "from" and local
25655 (should_hoist_expr_to_dom): Likewise for param "from".
25656 (hoist_code): Likewise for local "insn".
25657 (get_pressure_class_and_nregs): Likewise for param "insn".
25658 (calculate_bb_reg_pressure): Likewise for local "insn".
25659 (compute_ld_motion_mems): Likewise.
25661 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25663 * genpeep.c (main): Rename param back from "uncast_ins1" to
25664 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25667 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25669 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25672 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25673 documentation to state it is only for VSX operations.
25675 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25676 constraint only active if VSX.
25678 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25679 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25680 (lfiwzx): Likewise.
25682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25684 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25685 Strengthen local "insn" from rtx to rtx_insn *.
25686 (use_killed_between): Likewise for param "target_insn".
25687 (all_uses_available_at): Likewise for param "target_insn" and
25689 (update_df_init): Likewise for params "def_insn", "insn".
25690 (update_df): Likewise for param "insn".
25691 (try_fwprop_subst): Likewise for param "def_insn" and local
25693 (free_load_extend): Likewise for param "insn".
25694 (forward_propagate_subreg): Likewise for param "def_insn" and
25696 (forward_propagate_asm): Likewise for param "def_insn" and local
25698 (forward_propagate_and_simplify): Likewise for param "def_insn"
25699 and local "use_insn".
25700 (forward_propagate_into): Likewise for locals "def_insn" and
25703 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25705 * function.c (emit_initial_value_sets): Strengthen local "seq"
25706 from rtx to rtx_insn *.
25707 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25709 (instantiate_virtual_regs): Likewise for local "insn".
25710 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25711 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25712 (expand_function_end): Likewise for locals "insn" and "seq".
25713 (epilogue_done): Likewise for local "insn".
25714 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25716 (reposition_prologue_and_epilogue_notes): Likewise for locals
25717 "insn", "last", "note", "first".
25718 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25719 (pass_match_asm_constraints::execute): Likewise for local "insn".
25721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25723 * output.h (final_scan_insn): Strengthen return type from rtx to
25725 (final_forward_branch_p): Likewise for param.
25726 (current_output_insn): Likewise for this global.
25728 * final.c (rtx debug_insn): Likewise for this variable.
25729 (current_output_insn): Likewise.
25730 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25731 adding "insn" back in as an rtx_insn * with a checked cast, so
25732 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25734 (compute_alignments): Strengthen local "label" from rtx to
25736 (shorten_branches): 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 locals "insn", "seq",
25740 "next", "label" from rtx to rtx_insn *.
25741 (change_scope): Strengthen param "orig_insn" and local "insn" from
25743 (final_start_function): 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 local "insn" from rtx to
25748 (dump_basic_block_info): Strengthen param "insn" from rtx to
25750 (final): Rename param from "first" to "uncast_first",
25751 introducing a new local rtx_insn * "first" using a checked cast to
25752 effectively strengthen "first" from rtx to rtx_insn * without
25753 affecting the type signature. Strengthen locals "insn", "next"
25754 from rtx to rtx_insn *.
25755 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25757 (call_from_call_insn): Strengthen param "insn" from rtx to
25759 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25760 introducing a new local rtx_insn * "insn" using a checked cast to
25761 effectively strengthen "insn" from rtx to rtx_insn * without
25762 affecting the type signature. Strengthen return type and locals
25763 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25764 now-redundant checked cast to rtx_insn * from both invocations of
25765 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25766 introducing a local "call_insn" for use when invoking
25767 call_from_call_insn.
25768 (notice_source_line): Strengthen param "insn" from rtx to
25770 (leaf_function_p): Likewise for local "insn".
25771 (final_forward_branch_p): Likewise.
25772 (leaf_renumber_regs): Likewise for param "first".
25773 (rest_of_clean_state): Likewise for locals "insn" and "next".
25774 (self_recursive_call_p): Likewise for param "insn".
25775 (collect_fn_hard_reg_usage): Likewise for local "insn".
25776 (get_call_fndecl): Likewise for param "insn".
25777 (get_call_cgraph_rtl_info): Likewise.
25778 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25779 introducing a new local rtx_insn * "insn" using a checked cast to
25780 effectively strengthen "insn" from rtx to rtx_insn * without
25781 affecting the type signature.
25783 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25784 cast when assigning from param "insn" to current_output_insn.
25785 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25786 so that we can assign it back to current_output_insn.
25788 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25790 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25791 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25792 atmxt540s and atmxt540sreva devices.
25793 * config/avr/avr-tables.opt: Regenerate.
25794 * config/avr/t-multilib: Regenerate.
25795 * doc/avr-mmcu.texi: Regenerate.
25797 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25799 * expr.c (convert_move): Strengthen local "insns" from rtx to
25801 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25802 "top_label" from rtx to rtx_code_label *.
25803 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25805 (emit_single_push_insn): Likewise for locals "prev", "last".
25806 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25807 to rtx_code_label *.
25808 (store_constructor): Likewise for locals "loop_start", "loop_end".
25809 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25811 (expand_expr_real_2): Likewise.
25812 (expand_expr_real_1): Strengthen local "label" from rtx to
25815 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25817 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25818 from rtx to rtx_insn *.
25819 (store_bit_field_1): Likewise.
25820 (extract_bit_field_1): Likewise.
25821 (expand_mult_const): Likewise for local "insns".
25822 (expmed_mult_highpart): Strengthen local "label" from rtx to
25824 (expand_smod_pow2): Likewise.
25825 (expand_sdiv_pow2): Likewise.
25826 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25827 rtx_insn *. Strengthen locals "label", "label1", "label2",
25828 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25829 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25830 (emit_store_flag): Likewise.
25831 (emit_store_flag_force): Strengthen local "label" from rtx to
25833 (do_cmp_and_jump): Likewise for param "label".
25835 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25837 * explow.c (force_reg): Strengthen local "insn" from rtx to
25839 (adjust_stack_1): Likewise.
25840 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25841 "final_label", "available_label", "space_available" from rtx to
25843 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25844 (anti_adjust_stack_and_probe): Likewise.
25846 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25848 * except.h (sjlj_emit_function_exit_after): Strengthen param
25849 "after" from rtx to rtx_insn *. This is only called with
25850 result of get_last_insn (in function.c) so type-change should be
25853 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25854 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25855 to rtx_insn *. These fields are only used from except.c so this
25856 type-change should be self-contained to this patch.
25858 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25859 local "last" from rtx to rtx_insn *.
25860 (dw2_build_landing_pads): Likewise for local "seq".
25861 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25862 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25863 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25865 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25867 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25868 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25869 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25870 referring to an insn. Strengthen local "dispatch_label" from
25871 rtx to rtx_code_label *.
25872 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25874 (expand_eh_return): Strengthen local "around_label" from
25875 rtx to rtx_code_label *.
25876 (convert_to_eh_region_ranges): Strengthen locals "iter",
25877 "last_action_insn", "first_no_action_insn",
25878 "first_no_action_insn_before_switch",
25879 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25881 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25883 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25884 from rtx to rtx_insn *.
25885 (cached_next_real_insn): Likewise.
25886 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25887 working with insns.
25888 (dwarf2out_var_location): Strengthen locals "next_real",
25889 "next_note", "expected_next_loc_note", "last_start", "insn" from
25892 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25894 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25895 from rtx to rtx_insn *.
25896 (create_pseudo_cfg): Likewise for local "insn".
25898 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25900 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25901 from rtx to rtx_insn *.
25902 (df_bb_regno_last_def_find): Likewise.
25904 * df-problems.c (df_rd_bb_local_compute): Likewise.
25905 (df_lr_bb_local_compute): Likewise.
25906 (df_live_bb_local_compute): Likewise.
25907 (df_chain_remove_problem): Likewise.
25908 (df_chain_create_bb): Likewise.
25909 (df_word_lr_bb_local_compute): Likewise.
25910 (df_remove_dead_eq_notes): Likewise for param "insn".
25911 (df_note_bb_compute): Likewise for local "insn".
25912 (simulate_backwards_to_point): Likewise.
25913 (df_md_bb_local_compute): Likewise.
25915 * df-scan.c (df_scan_free_bb_info): Likewise.
25916 (df_scan_start_dump): Likewise.
25917 (df_scan_start_block): Likewise.
25918 (df_install_ref_incremental): Likewise for local "insn".
25919 (df_insn_rescan_all): Likewise.
25920 (df_reorganize_refs_by_reg_by_insn): Likewise.
25921 (df_reorganize_refs_by_insn_bb): Likewise.
25922 (df_recompute_luids): Likewise.
25923 (df_bb_refs_record): Likewise.
25924 (df_update_entry_exit_and_calls): Likewise.
25925 (df_bb_verify): Likewise.
25927 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25929 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25930 "first_note" from rtx to rtx_insn *.
25931 (get_node_of_insn): Likewise for param 2 "insn".
25932 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25934 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25936 (mem_write_insn_p): Likewise.
25937 (mem_access_insn_p): Likewise.
25938 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25939 (def_has_ccmode_p): Likewise for param "insn".
25940 (add_cross_iteration_register_deps): Likewise for locals
25941 "def_insn" and "use_insn".
25942 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25943 (build_intra_loop_deps): Likewise for local "src_insn".
25944 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25946 (get_node_of_insn): Likewise for param "insn".
25948 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25950 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25951 (deletable_insn_p): Strengthen param "insn" from rtx to
25952 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25953 find_call_stack_args, since this is guarded by CALL_P (insn).
25954 (marked_insn_p): Strengthen param "insn" from rtx to
25956 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25957 invoking find_call_stack_args, since this is guarded by
25959 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25960 rtx_insn *; we know this is an insn since this was called by
25961 mark_nonreg_stores.
25962 (mark_nonreg_stores_2): Likewise.
25963 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25965 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25966 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25968 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25969 from rtx to rtx_insn *.
25970 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25971 "next", "ref_insn".
25972 (delete_unmarked_insns): Likewise for locals "insn", "next".
25973 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25974 (mark_reg_dependencies): Likewise for param "insn".
25975 (rest_of_handle_ud_dce): Likewise for local "insn".
25976 (word_dce_process_block): Likewise.
25977 (dce_process_block): Likewise.
25979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25981 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25982 from rtx to rtx_insn *.
25983 (struct change_cc_mode_args): Likewise for field "insn".
25984 (this_insn): Strengthen from rtx to rtx_insn *.
25985 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25987 (validate_canon_reg): Strengthen param "insn" from rtx to
25989 (canon_reg): Likewise.
25990 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25992 (record_jump_equiv): Strengthen param "insn" from rtx to
25994 (try_back_substitute_reg): Likewise, also for locals "prev",
25996 (find_sets_in_insn): Likewise for param "insn".
25997 (canonicalize_insn): Likewise.
25998 (cse_insn): Likewise. Add a checked cast.
25999 (invalidate_from_clobbers): Likewise for param "insn".
26000 (invalidate_from_sets_and_clobbers): Likewise.
26001 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26003 (cse_prescan_path): Strengthen local "insn" from rtx to
26005 (cse_extended_basic_block): Likewise for locals "insn" and
26007 (cse_main): Likewise for param "f".
26008 (check_for_label_ref): Likewise for local "insn".
26009 (set_live_p): Likewise for second param ("insn").
26010 (insn_live_p): Likewise for first param ("insn") and for local
26012 (cse_change_cc_mode_insn): Likewise for first param "insn".
26013 (cse_change_cc_mode_insns): Likewise for first and second params
26015 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26017 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26020 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26021 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26022 Anna Tikhonova <anna.tikhonova@intel.com>
26023 Ilya Tocar <ilya.tocar@intel.com>
26024 Andrey Turetskiy <andrey.turetskiy@intel.com>
26025 Ilya Verbin <ilya.verbin@intel.com>
26026 Kirill Yukhin <kirill.yukhin@intel.com>
26027 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26029 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26031 * config/i386/sse.md
26032 (define_mode_iterator VI248_AVX2): Delete.
26033 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26034 (define_mode_iterator VI48_AVX2): Ditto.
26035 (define_insn <shift_insn><mode>3): Delete.
26036 (define_insn "<shift_insn><mode>3<mask_name>" with
26037 VI2_AVX2_AVX512BW): New.
26038 (define_insn "<shift_insn><mode>3<mask_name>" with
26041 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26043 Anna Tikhonova <anna.tikhonova@intel.com>
26044 Ilya Tocar <ilya.tocar@intel.com>
26045 Andrey Turetskiy <andrey.turetskiy@intel.com>
26046 Ilya Verbin <ilya.verbin@intel.com>
26047 Kirill Yukhin <kirill.yukhin@intel.com>
26048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26050 * config/i386/sse.md
26051 (define_mode_iterator VI4F_BRCST32x2): New.
26052 (define_mode_attr 64x2_mode): Ditto.
26053 (define_mode_attr 32x2mode): Ditto.
26054 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26055 with VI4F_BRCST32x2): Ditto.
26056 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26057 with V16FI mode iterator): Ditto.
26058 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26059 with V16FI): Ditto.
26060 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26061 with VI8F_BRCST64x2): Ditto.
26063 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26065 Anna Tikhonova <anna.tikhonova@intel.com>
26066 Ilya Tocar <ilya.tocar@intel.com>
26067 Andrey Turetskiy <andrey.turetskiy@intel.com>
26068 Ilya Verbin <ilya.verbin@intel.com>
26069 Kirill Yukhin <kirill.yukhin@intel.com>
26070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26072 * config/i386/sse.md
26073 (define_mode_iterator VI8_AVX512VL): New.
26074 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26076 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26078 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26079 (define_mode_iterator V48_AVX512VL): New.
26080 (define_mode_iterator V12_AVX512VL): Ditto.
26081 (define_insn <avx512>_load<mode>_mask): Split into two similar
26082 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26083 Refactor output template.
26084 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26086 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26088 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26090 (reg_available_p): Likewise for param "insn".
26091 (insert_set_in_table): Likewise.
26092 (hash_scan_set): Likewise.
26093 (hash_scan_insn): Likewise.
26094 (make_set_regs_unavailable): Likewise.
26095 (compute_hash_table_work): Likewise for local "insn".
26096 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26098 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26099 (try_replace_reg): Likewise.
26100 (find_avail_set): Likewise.
26101 (cprop_jump): Likewise for params "setcc", "jump".
26102 (constprop_register): Likewise for param "insn".
26103 (cprop_insn): Likewise.
26104 (do_local_cprop): Likewise.
26105 (local_cprop_pass): Likewise for local "insn".
26106 (bypass_block): Likewise for params "setcc" and "jump".
26107 (bypass_conditional_jumps): Likewise for locals "setcc" and
26109 (one_cprop_pass): Likewise for local "insn".
26111 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26113 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26114 from rtx to rtx_insn *.
26115 (struct comparison): Likewise, also for field "prev_clobber".
26116 (conforming_compare): Likewise for param "insn".
26117 (arithmetic_flags_clobber_p): Likewise.
26118 (find_flags_uses_in_insn): Likewise.
26119 (find_comparison_dom_walker::before_dom_children): Likewise for
26120 locals "insn", "next", "last_clobber".
26121 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26123 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26125 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26126 "insn" from rtx to rtx_insn *.
26127 (single_set_for_csa): Likewise for param "insn".
26128 (record_one_stack_ref): Likewise.
26129 (try_apply_stack_adjustment): Likewise.
26130 (struct record_stack_refs_data): Likewise for field "insn".
26131 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26132 (prev_active_insn_bb): Likewise for return type and param "insn".
26133 (next_active_insn_bb): Likewise.
26134 (force_move_args_size_note): Likewise for params "prev" and "last"
26135 and locals "test", "next_candidate", "prev_candidate".
26136 (combine_stack_adjustments_for_block): Strengthen locals
26137 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26140 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26142 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26143 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26144 (subst_insn): Likewise for this variable.
26145 (added_links_insn): Likewise.
26146 (struct insn_link): Likewise for field "insn".
26147 (alloc_insn_link): Likewise for param "insn".
26148 (struct undobuf): Likewise for field "other_insn".
26149 (find_single_use): Likewise for param "insn" and local "next".
26150 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26151 (delete_noop_moves): Likewise for locals "insn", "next".
26152 (create_log_links): Likewise for locals "insn", "use_insn".
26153 Strengthen local "next_use" from rtx * to rtx_insn **.
26154 (insn_a_feeds_b): Likewise for params "a", "b".
26155 (combine_instructions): Likewise for param "f" and locals "insn",
26156 "next", "prev", "first", "last_combined_insn", "link", "link1",
26157 "temp". Replace use of NULL_RTX with NULL when referring to
26159 (setup_incoming_promotions): Likewise for param "first"
26160 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26161 (can_combine_p): Likewise for params "insn", "i3", "pred",
26162 "pred2", "succ", "succ2" and for local "p".
26163 (combinable_i3pat): Likewise for param "i3".
26164 (cant_combine_insn_p): Likewise for param "insn".
26165 (likely_spilled_retval_p): Likewise.
26166 (adjust_for_new_dest): Likewise.
26167 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26168 (try_combine): Likewise for return type and for params "i3", "i2",
26169 "i1", "i0", "last_combined_insn", and for locals "insn",
26170 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26171 "i0_insn". Eliminate local "tem" in favor of new locals
26172 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26173 checked cast for now to rtx_insn * on the return type of
26174 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26176 (find_split_point): Strengthen param "insn" from rtx to
26178 (simplify_set): Likewise for local "other_insn".
26179 (recog_for_combine): Likewise for param "insn".
26180 (record_value_for_reg): Likewise.
26181 (record_dead_and_set_regs_1): Likewise for local
26182 "record_dead_insn".
26183 (record_dead_and_set_regs): Likewise for param "insn".
26184 (record_promoted_value): Likewise.
26185 (check_promoted_subreg): Likewise.
26186 (get_last_value_validate): Likewise.
26187 (reg_dead_at_p): Likewise.
26188 (move_deaths): Likewise for param "to_insn".
26189 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26190 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26191 in favor of new locals "tem_note" and "tem_insn", the latter being
26193 (distribute_links): Strengthen locals "place", "insn" from rtx to
26196 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26198 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
26200 (can_delete_label_p): Require a const rtx_code_label * rather than
26202 (delete_insn): Add checked cast to rtx_code_label * when we know
26203 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
26205 (delete_insn_chain): Strengthen locals "prev" and "current" from
26206 rtx to rtx_insn *. Add a checked cast when assigning from
26207 "finish" (strengthening the params will come later). Add a
26208 checked cast to rtx_note * in region where we know
26210 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
26212 (compute_bb_for_insn): Likewise.
26213 (free_bb_for_insn): Likewise for local "insn".
26214 (compute_bb_for_insn): Likewise.
26215 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
26216 local "insn" from rtx to rtx_insn *
26217 (flow_active_insn_p): Require a const rtx_insn * rather than a
26219 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
26221 (can_fallthru): Likewise for locals "insn" and "insn2".
26222 (bb_note): Likewise for local "note".
26223 (first_insn_after_basic_block_note): Likewise for local "note" and
26225 (rtl_split_block): Likewise for locals "insn" and "next".
26226 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
26228 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
26229 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
26231 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
26232 them), "kill_from", "barrier", "new_insn".
26233 (patch_jump_insn): Likewise for params "insn", "old_label".
26234 (redirect_branch_edge): Likewise for locals "old_label", "insn".
26235 (force_nonfallthru_and_redirect): Likewise for locals "insn",
26236 "old_label", "new_label".
26237 (rtl_tidy_fallthru_edge): Likewise for local "q".
26238 (rtl_split_edge): Likewise for locals "before", "last".
26239 (commit_one_edge_insertion): Likewise for locals "before",
26240 "after", "insns", "tmp", "last", adding a checked cast where
26241 currently necessary.
26242 (commit_edge_insertions): Likewise.
26243 (rtl_dump_bb): Likewise for locals "insn", "last".
26244 (print_rtl_with_bb): Likewise for local "x".
26245 (rtl_verify_bb_insns): Likewise for local "x".
26246 (rtl_verify_bb_pointers): Likewise for local "insn".
26247 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
26249 (rtl_verify_fallthru): Likewise for local "insn".
26250 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
26251 (purge_dead_edges): Likewise for local "insn".
26252 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
26253 (skip_insns_after_block): Likewise for return type and for locals
26254 "insn", "last_insn", "next_head", "prev".
26255 (record_effective_endpoints): Likewise for locals "next_insn",
26257 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
26258 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
26259 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
26260 (duplicate_insn_chain): For now, add checked cast from rtx to
26261 rtx_insn * when returning insn.
26262 (cfg_layout_duplicate_bb): Likewise for local "insn".
26263 (cfg_layout_delete_block): Likewise for locals "insn", "next",
26264 "prev", "remaints".
26265 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
26266 (rtl_block_empty_p): Likewise.
26267 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
26268 "split_point", "last".
26269 (rtl_block_ends_with_call_p): Likewise for local "insn".
26270 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
26272 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
26273 "split_at_insn" from rtx to rtx_insn *.
26274 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
26275 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
26276 to const rtx_insn *.
26277 (rtl_account_profile_record): Likewise.
26279 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26281 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
26283 (average_num_loop_insns): Likewise.
26284 (init_set_costs): Likewise for local "seq".
26285 (seq_cost): Likewise for param "seq", from const_rtx to const
26288 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26290 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
26293 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26295 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
26296 "f1" and "f2" from rtx * to rtx_insn **.
26297 (flow_find_head_matching_sequence): Likewise.
26299 * cfgcleanup.c (try_simplify_condjump): Strengthen local
26300 "cbranch_insn" from rtx to rtx_insn *.
26301 (thread_jump): Likewise for local "insn".
26302 (try_forward_edges): Likewise for local "last".
26303 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
26304 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
26306 (can_replace_by): Likewise for params "i1", "i2".
26307 (old_insns_match_p): Likewise.
26308 (merge_notes): Likewise.
26309 (walk_to_nondebug_insn): Likewise for param "i1".
26310 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
26311 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
26312 "afterlast1", "afterlast2" from rtx to rtx_insn *.
26313 (flow_find_head_matching_sequence): Strengthen params "f1" and
26314 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
26315 "last1", "last2", "beforelast1", "beforelast2" from rtx to
26317 (outgoing_edges_match): Likewise for locals "last1", "last2".
26318 (try_crossjump_to_edge): Likewise for local "insn".
26319 Replace call to for_each_rtx with for_each_rtx_in_insn.
26321 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
26322 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
26323 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
26324 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
26325 (try_optimize_cfg): Strengthen local "last" from rtx to
26327 (delete_dead_jumptables): Likewise for locals "insn", "next",
26330 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
26331 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
26332 "rtx else_first_tail", to reflect the basic-block.h changes above.
26334 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26336 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
26338 (purge_dead_tablejump_edges): Likewise.
26339 (find_bb_boundaries): Likewise for locals "insn", "end",
26340 "flow_transfer_insn".
26342 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26344 * caller-save.c (save_call_clobbered_regs): Strengthen locals
26345 "ins" and "prev" from rtx to rtx_insn *.
26347 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26349 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
26351 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
26352 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
26354 (load_register_parameters): Likewise for local "before_arg".
26355 (check_sibcall_argument_overlap): Likewise for param "insn".
26356 (expand_call): Likewise for locals "normal_call_insns",
26357 "tail_call_insns", "insns", "before_call", "after_args",
26358 "before_arg", "last", "prev". Strengthen one of the "last" from
26359 rtx to rtx_call_insn *.
26360 (fixup_tail_calls): Strengthen local "insn" from rtx to
26362 (emit_library_call_value_1): Likewise for locals "before_call" and
26365 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26367 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
26368 and "last" from rtx to rtx_insn *.
26369 (expand_builtin_nonlocal_goto): Likewise for local "insn".
26370 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
26372 (expand_errno_check): Strengthen local "lab" from rtx to
26374 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
26376 (expand_builtin_mathfn_2): Likewise.
26377 (expand_builtin_mathfn_ternary): Likewise.
26378 (expand_builtin_mathfn_3): Likewise.
26379 (expand_builtin_interclass_mathfn): Likewise for local "last".
26380 (expand_builtin_int_roundingfn): Likewise for local "insns".
26381 (expand_builtin_int_roundingfn_2): Likewise.
26382 (expand_builtin_strlen): Likewise for local "before_strlen".
26383 (expand_builtin_strncmp): Likewise for local "seq".
26384 (expand_builtin_signbit): Likewise for local "last".
26385 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
26386 from rtx to rtx_code_label *.
26387 (expand_stack_restore): Strengthen local "prev" from rtx to
26390 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26392 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
26394 (struct btr_def_s): Likewise.
26395 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
26397 (add_btr_def): Likewise.
26398 (new_btr_user): Likewise.
26399 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
26401 (link_btr_uses): Likewise.
26402 (move_btr_def): Likewise for locals "insp", "old_insn",
26403 "new_insn". Add checked cast to rtx_insn * for now on result of
26405 (can_move_up): Strengthen param "insn" from const_rtx to
26408 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26410 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
26412 (get_uncond_jump_length): Likewise for locals "label", "jump".
26413 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
26415 (add_labels_and_missing_jumps): Likewise for local "new_jump".
26416 (fix_up_fall_thru_edges): Likewise for local "old_jump".
26417 (find_jump_block): Likewise for local "insn".
26418 (fix_crossing_conditional_branches): Likewise for locals
26419 "old_jump", "new_jump".
26420 (fix_crossing_unconditional_branches): Likewise for locals
26421 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
26422 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
26424 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26426 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
26428 (struct mem_insn): Likewise for field "insn".
26429 (reg_next_use): Strengthen from rtx * to rtx_insn **.
26430 (reg_next_inc_use): Likewise.
26431 (reg_next_def): Likewise.
26432 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
26433 from rtx to rtx_insn *.
26434 (move_insn_before): Likewise for param "next_insn" and local "insns".
26435 (attempt_change): Likewise for local "mov_insn".
26436 (try_merge): Likewise for param "last_insn".
26437 (get_next_ref): Likewise for return type and local "insn".
26438 Strengthen param "next_array" from rtx * to rtx_insn **.
26439 (parse_add_or_inc): Strengthen param "insn" from rtx to
26441 (find_inc): Likewise for locals "insn" and "other_insn" (three of
26443 (merge_in_block): Likewise for locals "insn", "curr",
26445 (pass_inc_dec::execute): Update allocations of the arrays to
26446 reflect the stronger types.
26448 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26450 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
26451 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
26452 from rtx to rtx_code_label *.
26454 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26456 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
26459 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
26461 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
26462 generated a warning and prevented bootstrapping the compiler.
26464 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26466 * rtl.h (delete_related_insns): Strengthen return type from rtx to
26469 * jump.c (delete_related_insns): Likewise, also for locals "next"
26472 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26474 * genautomata.c (output_internal_insn_latency_func): When writing
26475 the function "internal_insn_latency" to insn-automata.c,
26476 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
26477 allowing the optional guard function of (define_bypass) clauses to
26478 expect a pair of rtx_insn *, rather than a pair of rtx.
26479 (output_insn_latency_func): When writing the function
26480 "insn_latency", add an "uncast_" prefix to params "insn" and
26481 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
26482 using checked casts from the params, thus enabling the above
26483 change to the generated "internal_insn_latency" function.
26485 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
26487 PR tree-optimization/62091
26488 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
26489 handle correctly arrays.
26490 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
26491 inheritance binfos.
26492 (record_known_type): Walk into inner type.
26493 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
26494 condition on no type changes.
26496 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26498 * genattrtab.c (write_attr_get): Within the generated get_attr_
26499 functions, rename param "insn" to "uncast_insn" and reintroduce
26500 "insn" as an local rtx_insn * using a checked cast, so that "insn"
26501 is an rtx_insn * within insn-attrtab.c
26503 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26505 * output.h (peephole): Strengthen return type from rtx to
26507 * rtl.h (delete_for_peephole): Likewise for both params.
26508 * genpeep.c (main): In generated "peephole" function, strengthen
26509 return type and local "insn" from rtx to rtx_insn *. For now,
26510 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
26511 rtx_insn *, with a checked cast.
26512 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
26513 locals "insn", "next", "prev" from rtx to rtx_insn *.
26515 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
26517 PR tree-optimization/62112
26518 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
26519 * gimple-iterator.h (gsi_replace): Return bool.
26520 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
26521 moved from ref_may_alias_global_p.
26522 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
26524 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
26525 (stmt_kills_ref_p_1): Rename...
26526 (stmt_kills_ref_p): ... to this.
26527 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
26528 stmt_kills_ref_p): Declare.
26529 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
26530 Move the self-assignment case...
26531 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
26533 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26535 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
26537 * emit-rtl.c (try_split): Likewise, also for locals "before" and
26538 "after". For now, don't strengthen param "trial", which requires
26539 adding checked casts when returning it.
26541 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26543 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
26544 "label" from rtx to rtx_code_label *. Strengthen param 1 of
26545 "var_location" hook from rtx to rtx_insn *.
26546 (debug_nothing_rtx): Delete in favor of...
26547 (debug_nothing_rtx_code_label): New prototype.
26548 (debug_nothing_rtx_rtx): Delete unused prototype.
26549 (debug_nothing_rtx_insn): New prototype.
26551 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
26552 invoking debug_hooks->var_location (in two places, one in a NOTE
26553 case of a switch statement, the other guarded by a CALL_P
26554 conditional. Add checked cast to rtx_code_label * when invoking
26555 debug_hooks->label (within CODE_LABEL case of switch statement).
26557 * dbxout.c (dbx_debug_hooks): Update "label" hook from
26558 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26559 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
26560 (xcoff_debug_hooks): Likewise.
26561 * debug.c (do_nothing_debug_hooks): Likewise.
26562 (debug_nothing_rtx): Delete in favor of...
26563 (debug_nothing_rtx_insn): New function.
26564 (debug_nothing_rtx_rtx): Delete unused function.
26565 (debug_nothing_rtx_code_label): New function.
26566 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
26567 debug_nothing_rtx to debug_nothing_rtx_code_label.
26568 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
26570 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
26571 debug_nothing_rtx to debug_nothing_rtx_insn.
26572 (sdbout_label): Strengthen param "insn" from rtx to
26574 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
26575 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
26576 "var_location" hook from debug_nothing_rtx to
26577 debug_nothing_rtx_insn.
26579 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26581 * recog.h (insn_output_fn): Update this function typedef to match
26582 the changes below to the generated output functions, strengthening
26583 the 2nd param from rtx to rtx_insn *.
26585 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
26586 insn when invoking an output function, to match the new signature
26587 of insn_output_fn with a stronger second param.
26589 * genconditions.c (write_header): In the generated code for
26590 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
26591 to match the other changes in this patch.
26593 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
26594 the generated "gen_" functions from rtx to rtx_insn * within their
26597 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
26598 the subfunctions within the generated "recog_", "split", "peephole2"
26599 function trees from rtx to rtx_insn *. For now, the top-level
26600 generated functions ("recog", "split", "peephole2") continue to
26601 take a plain rtx for "insn", to avoid introducing dependencies on
26602 other patches. Rename this 2nd param from "insn" to
26603 "uncast_insn", and reintroduce "insn" as a local variable of type
26604 rtx_insn *, initialized at the top of the generated function with
26605 a checked cast on "uncast_insn".
26606 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
26607 the generated "gen_" functions from rtx to rtx_insn * within their
26610 * genoutput.c (process_template): Strengthen the 2nd param within
26611 the generated "output_" functions "insn" from rtx to rtx_insn *.
26613 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26615 * tree-profile.c (tree_profiling): Skip external functions
26616 when doing coverage instrumentation.
26617 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26619 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26621 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26622 (vec_mergee): Likewise.
26623 (vec_mergeo): Likewise.
26624 (vec_cntlz): Likewise.
26625 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26626 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26627 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26628 VMRGEW, and VMRGOW.
26629 * doc/extend.texi: Document various forms of vec_cpsgn,
26630 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26631 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26632 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26633 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26634 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26636 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26638 * config/rs6000/rs6000.c (context.h): New include.
26639 (tree-pass.h): Likewise.
26640 (make_pass_analyze_swaps): New decl.
26641 (rs6000_option_override): Register pass_analyze_swaps.
26642 (swap_web_entry): New subsclass of web_entry_base (df.h).
26643 (special_handling_values): New enum.
26644 (union_defs): New function.
26645 (union_uses): Likewise.
26646 (insn_is_load_p): Likewise.
26647 (insn_is_store_p): Likewise.
26648 (insn_is_swap_p): Likewise.
26649 (rtx_is_swappable_p): Likewise.
26650 (insn_is_swappable_p): Likewise.
26651 (chain_purpose): New enum.
26652 (chain_contains_only_swaps): New function.
26653 (mark_swaps_for_removal): Likewise.
26654 (swap_const_vector_halves): Likewise.
26655 (adjust_subreg_index): Likewise.
26656 (permute_load): Likewise.
26657 (permute_store): Likewise.
26658 (handle_special_swappables): Likewise.
26659 (replace_swap_with_copy): Likewise.
26660 (dump_swap_insn_table): Likewise.
26661 (rs6000_analyze_swaps): Likewise.
26662 (pass_data_analyze_swaps): New pass_data.
26663 (pass_analyze_swaps): New rtl_opt_pass.
26664 (make_pass_analyze_swaps): New function.
26665 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26667 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26669 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26670 type from rtx to rtx_insn *.
26671 (create_copy_of_insn_rtx): Likewise.
26672 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26673 (create_copy_of_insn_rtx): Likewise, also for local "res".
26675 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26677 * rtl.h (find_first_parameter_load): Strengthen return type from
26679 * rtlanal.c (find_first_parameter_load): Strengthen return type
26680 from rtx to rtx_insn *. Add checked cast for now, to postpone
26681 strengthening the params.
26683 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26686 * diagnostic.c: Set default caret.
26687 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26689 * diagnostic.h (struct diagnostic_context):
26691 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26693 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26694 (sel_bb_head): Strengthen return type insn_t (currently just an
26695 rtx) to rtx_insn *.
26696 (sel_bb_end): Likewise.
26698 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26699 (sel_bb_head): Strengthen return type and local "head" from
26700 insn_t (currently just an rtx) to rtx_insn *.
26701 (sel_bb_end): Likewise for return type.
26702 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26705 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26707 * basic-block.h (get_last_bb_insn): Strengthen return type from
26709 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26712 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26715 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26717 (diagnostic_report_diagnostic): ... from here.
26718 * toplev.c (general_init): Move code to c-family.
26720 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26722 * df.h (web_entry_base): Replace existing struct web_entry with a
26723 new class web_entry_base with only the predecessor member.
26724 (unionfind_root): Remove declaration and move to class member.
26725 (unionfind_union): Remove declaration and move to friend
26727 (union_defs): Remove declaration.
26728 * web.c (web_entry_base::unionfind_root): Modify to be member
26729 function and adjust accessors.
26730 (unionfind_union): Modify to be friend function and adjust
26732 (web_entry): New subclass of web_entry_base containing the reg
26734 (union_match_dups): Modify for struct -> class changes.
26735 (union_defs): Likewise.
26736 (entry_register): Likewise.
26737 (pass_web::execute): Likewise.
26739 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26741 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26742 builtin define __VEC_ELEMENT_REG_ORDER__.
26744 2014-08-20 Martin Jambor <mjambor@suse.cz>
26745 Wei Mi <wmi@google.com>
26748 PR middle-end/61776
26749 * tree-ssa-operands.c (update_stmt_operands): Remove
26750 MODIFIED_NORETURN_CALLS.
26751 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26752 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26753 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26754 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26755 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26756 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26757 (gimple_call_set_ctrl_altering): New func.
26758 (gimple_call_ctrl_altering_p): Ditto.
26759 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26760 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26761 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26762 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26763 remove MODIFIED_NORETURN_CALLS.
26765 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26767 * coverage.c (coverage_compute_profile_id): Return non-0;
26768 also handle symbols with unique name.
26769 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26771 2014-08-20 Steve Ellcey <sellcey@mips.com>
26773 PR middle-end/49191
26774 * doc/sourcebuild.texi (non_strict_align): New.
26776 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26778 * cgraphunit.c (ipa_passes, compile): Reshedule
26779 symtab_remove_unreachable_nodes passes; update comments.
26780 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26781 TODO_remove_functions before the pass; the functions ought to be
26783 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26784 TODO_remove_functions.
26785 * passes.c (pass_data_early_local_passes): Do not schedule function
26787 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26789 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26792 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26793 before setting the option.
26794 * diagnostic.c (diagnostic_classify_diagnostic): Record
26795 command-line status.
26797 2014-08-20 Richard Biener <rguenther@suse.de>
26800 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26801 to build uint{16,32,64}_type_node.
26803 2014-08-20 Terry Guo <terry.guo@arm.com>
26805 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26806 with immediate_operand.
26808 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26810 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26811 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26814 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26816 PR preprocessor/51303
26817 * incpath.c (remove_duplicates): Use cpp_warning.
26819 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26823 * doc/options.texi (CPP): Document it.
26824 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26825 * optc-gen.awk: Handle CPP.
26826 * opth-gen.awk: Likewise.
26828 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26830 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26832 (duplicate_insn_chain): Likewise.
26833 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26834 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26835 checked cast for now (until we can strengthen the params in the
26837 (duplicate_insn_chain): Likewise.
26839 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26841 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26843 (prev_cc0_setter): Likewise.
26845 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26846 rtx_insn *, adding checked casts for now as necessary.
26847 (prev_cc0_setter): Likewise.
26849 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26851 * expr.h (emit_move_insn): Strengthen return type from rtx to
26853 (emit_move_insn_1): Likewise.
26854 (emit_move_complex_push): Likewise.
26855 (emit_move_complex_parts): Likewise.
26857 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26858 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26860 (emit_move_complex_push): Strengthen return type from rtx to
26862 (emit_move_complex): Likewise, also for local "ret".
26863 (emit_move_ccmode): Likewise.
26864 (emit_move_multi_word): Likewise for return type and locals
26865 "last_insn", "seq".
26866 (emit_move_insn_1): Likewise for return type and locals "result",
26868 (emit_move_insn): Likewise for return type and local "last_insn".
26869 (compress_float_constant): Likewise.
26871 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26873 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26874 from rtx to rtx_insn *.
26876 * rtl.h (emit_insn_before): Likewise.
26877 (emit_insn_before_noloc): Likewise.
26878 (emit_insn_before_setloc): Likewise.
26879 (emit_jump_insn_before): Likewise.
26880 (emit_jump_insn_before_noloc): Likewise.
26881 (emit_jump_insn_before_setloc): Likewise.
26882 (emit_call_insn_before): Likewise.
26883 (emit_call_insn_before_noloc): Likewise.
26884 (emit_call_insn_before_setloc): Likewise.
26885 (emit_debug_insn_before): Likewise.
26886 (emit_debug_insn_before_noloc): Likewise.
26887 (emit_debug_insn_before_setloc): Likewise.
26888 (emit_label_before): Likewise.
26889 (emit_insn_after): Likewise.
26890 (emit_insn_after_noloc): Likewise.
26891 (emit_insn_after_setloc): Likewise.
26892 (emit_jump_insn_after): Likewise.
26893 (emit_jump_insn_after_noloc): Likewise.
26894 (emit_jump_insn_after_setloc): Likewise.
26895 (emit_call_insn_after): Likewise.
26896 (emit_call_insn_after_noloc): Likewise.
26897 (emit_call_insn_after_setloc): Likewise.
26898 (emit_debug_insn_after): Likewise.
26899 (emit_debug_insn_after_noloc): Likewise.
26900 (emit_debug_insn_after_setloc): Likewise.
26901 (emit_label_after): Likewise.
26902 (emit_insn): Likewise.
26903 (emit_debug_insn): Likewise.
26904 (emit_jump_insn): Likewise.
26905 (emit_call_insn): Likewise.
26906 (emit_label): Likewise.
26907 (gen_clobber): Likewise.
26908 (emit_clobber): Likewise.
26909 (gen_use): Likewise.
26910 (emit_use): Likewise.
26913 (emit_barrier_before): Strengthen return type from rtx to
26915 (emit_barrier_after): Likewise.
26916 (emit_barrier): Likewise.
26918 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26919 from rtx to rtx_insn *. Add checked casts for now when converting
26920 "last" from rtx to rtx_insn *.
26921 (emit_insn_before_noloc): Likewise for return type.
26922 (emit_jump_insn_before_noloc): Likewise.
26923 (emit_call_insn_before_noloc): Likewise.
26924 (emit_debug_insn_before_noloc): Likewise.
26925 (emit_barrier_before): Strengthen return type and local "insn"
26926 from rtx to rtx_barrier *.
26927 (emit_label_before): Strengthen return type from rtx to
26928 rtx_insn *. Add checked cast for now when returning param
26929 (emit_pattern_after_noloc): Strengthen return type from rtx to
26930 rtx_insn *. Add checked casts for now when converting "last" from
26932 (emit_insn_after_noloc): Strengthen return type from rtx to
26934 (emit_jump_insn_after_noloc): Likewise.
26935 (emit_call_insn_after_noloc): Likewise.
26936 (emit_debug_insn_after_noloc): Likewise.
26937 (emit_barrier_after): Strengthen return type from rtx to
26939 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26940 Add checked cast for now when converting "label" from rtx to
26942 (emit_pattern_after_setloc): Strengthen return type from rtx to
26943 rtx_insn *. Add checked casts for now when converting "last" from
26945 (emit_pattern_after): Strengthen return type from rtx to
26947 (emit_insn_after_setloc): Likewise.
26948 (emit_insn_after): Likewise.
26949 (emit_jump_insn_after_setloc): Likewise.
26950 (emit_jump_insn_after): Likewise.
26951 (emit_call_insn_after_setloc): Likewise.
26952 (emit_call_insn_after): Likewise.
26953 (emit_debug_insn_after_setloc): Likewise.
26954 (emit_debug_insn_after): Likewise.
26955 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26956 when converting "last" from rtx to rtx_insn *.
26957 (emit_pattern_before): Strengthen return type from rtx to
26959 (emit_insn_before_setloc): Likewise.
26960 (emit_insn_before): Likewise.
26961 (emit_jump_insn_before_setloc): Likewise.
26962 (emit_jump_insn_before): Likewise.
26963 (emit_call_insn_before_setloc): Likewise.
26964 (emit_call_insn_before): Likewise.
26965 (emit_debug_insn_before_setloc): Likewise.
26966 (emit_debug_insn_before): Likewise.
26967 (emit_insn): Strengthen return type and locals "last", "insn",
26968 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26969 within cases where we know we have an insn.
26970 (emit_debug_insn): Likewise.
26971 (emit_jump_insn): Likewise.
26972 (emit_call_insn): Strengthen return type and local "insn" from rtx
26974 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26975 a checked cast to rtx_insn * for now on "label".
26976 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26977 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26978 (emit_use): Likewise.
26979 (gen_use): Likewise, also for local "seq".
26980 (emit): Likewise for return type and local "insn".
26981 (rtx_insn): Likewise for return type and local "new_rtx".
26983 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26984 from rtx to rtx_barrier *.
26986 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26987 changed return type from rtx to rtx_insn *, we must update
26988 "emit_fn" type, and this in turn means updating...
26989 (frame_insn): ...this. Strengthen return type from rtx to
26990 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26992 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26994 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26995 rtx to rtx_jump_table_data *. Also for local.
26996 * rtl.h (emit_jump_table_data): Likewise.
26998 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27000 * basic-block.h (create_basic_block_structure): Strengthen third
27001 param "bb_note" from rtx to rtx_note *.
27002 * rtl.h (emit_note_before): Strengthen return type from rtx to
27004 (emit_note_after): Likewise.
27005 (emit_note): Likewise.
27006 (emit_note_copy): Likewise. Also, strengthen param similarly.
27007 * function.h (struct rtl_data): Strengthen field
27008 "x_stack_check_probe_note" from rtx to rtx_note *.
27010 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27011 from rtx to rtx_note *.
27012 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27013 "bb_note" from rtx to rtx_note *.
27014 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27015 when calling emit_note_copy.
27016 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27018 (emit_note_after): Likewise.
27019 (emit_note_before): Likewise.
27020 (emit_note_copy): Likewise. Also, strengthen param similarly.
27021 (emit_note): Likewise.
27022 * except.c (emit_note_eh_region_end): Likewise for return type.
27023 Strengthen local "next" from rtx to rtx_insn *.
27024 (convert_to_eh_region_ranges): Strengthen local "note"
27025 from rtx to rtx_note *.
27026 * final.c (change_scope): Likewise.
27027 (reemit_insn_block_notes): Likewise, for both locals named "note".
27028 Also, strengthen local "insn" from rtx to rtx_insn *.
27029 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27031 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27032 strengthen local "seq" from rtx to rtx_insn *.
27033 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27035 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27037 (get_bb_note_from_pool): Strengthen return type from rtx to
27039 (sel_create_basic_block): Strengthen local "new_bb_note" from
27040 insn_t to rtx_note *.
27041 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27042 "note" from rtx to rtx_note *.
27043 (emit_notes_in_bb): Likewise.
27045 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27047 * function.h (struct rtl_data): Strengthen field
27048 "x_parm_birth_insn" from rtx to rtx_insn *.
27049 * function.c (struct assign_parm_data_all): Strengthen fields
27050 "first_conversion_insn" and "last_conversion_insn" from rtx to
27053 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27055 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27056 to rtx_insn *; also for local "var_end_seq".
27057 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27058 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27060 (expand_gimple_cond): Likewise for locals "last2" and "last".
27061 (mark_transaction_restart_calls): Likewise for local "insn".
27062 (expand_gimple_stmt): Likewise for return type and locals "last"
27064 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27065 (avoid_complex_debug_insns): Likewise for param "insn".
27066 (expand_debug_locations): Likewise for locals "insn", "last",
27067 "prev_insn" and "insn2".
27068 (expand_gimple_basic_block): Likewise for local "last".
27069 (construct_exit_block): Likewise for locals "head", "end",
27071 (pass_expand::execute): Likewise for locals "var_seq",
27072 "var_ret_seq", "next".
27074 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27076 * asan.h (asan_emit_stack_protection): Strengthen return type from
27078 * asan.c (asan_emit_stack_protection): Likewise. Add local
27079 "insns" to hold the return value.
27081 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27083 * basic-block.h (bb_note): Strengthen return type from rtx to
27085 * sched-int.h (bb_note): Likewise.
27086 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27088 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27090 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27093 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27094 "insn" from rtx to rtx_insn *.
27095 (make_debug_insn_raw): Strengthen return type from rtx to
27096 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27097 (make_jump_insn_raw): Strengthen return type from rtx to
27098 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27099 (make_call_insn_raw): Strengthen return type from rtx to
27100 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27101 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27102 callback from rtx to rtx_insn *; likewise for local "insn" and
27103 "next", adding a checked cast to rtx_insn in the relevant cases of
27104 the switch statement.
27105 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27106 callback from rtx to rtx_insn *.
27107 (emit_pattern_after_setloc): Likewise.
27108 (emit_pattern_after): Likewise.
27109 (emit_pattern_before_setloc): Likewise.
27110 (emit_pattern_before): Likewise.
27112 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27114 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27116 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27117 accepting an rtx_insn *.
27118 (last_call_insn): Strengthen return type from rtx to
27121 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27123 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27124 "insns" from rtx to rtx_insn *.
27125 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27126 locals "insn" and "prev".
27128 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27130 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27131 rtx_jump_table_data **.
27133 * cfgbuild.c (make_edges): Introduce local "table", using it in
27134 place of "tmp" for jump table data.
27135 (find_bb_boundaries): Strengthen local "table" from rtx to
27136 rtx_jump_table_data *.
27137 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27138 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27139 (try_crossjump_to_edge): Likewise.
27140 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27142 (patch_jump_insn): Introduce local "table", using it in place of
27143 "tmp" for jump table data.
27144 (force_nonfallthru_and_redirect): Introduce local "table", so that
27145 call to tablejump_p can receive an rtx_jump_table_data **. Update
27146 logic around the call to overwrite "note" appropriately if
27147 tablejump_p returns non-zero.
27148 (get_last_bb_insn): Introduce local "table", using it in place of
27149 "tmp" for jump table data.
27150 * dwarf2cfi.c (create_trace_edges): Likewise.
27152 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27153 from rtx to rtx_jump_table_data *.
27154 (create_fix_barrier): Strengthen local "tmp" from rtx to
27155 rtx_jump_table_data *.
27156 (arm_reorg): Likewise for local "table".
27158 * config/s390/s390.c (s390_chunkify_start): Likewise.
27160 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27162 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27163 rtx to rtx_jump_table_data *.
27165 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27166 rtx_jump_table_data **. Add a checked cast when writing through
27167 the pointer: we know there that local "table" is non-NULL and that
27168 JUMP_TABLE_DATA_P (table) holds.
27169 (label_is_jump_target_p): Introduce local "table", using it in
27170 place of "tmp" for jump table data.
27172 2014-08-19 Marek Polacek <polacek@redhat.com>
27175 * doc/invoke.texi: Document -Wbool-compare.
27177 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27179 * rtl.h (entry_of_function): Strengthen return type from rtx to
27181 * cfgrtl.c (entry_of_function): Likewise.
27183 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27185 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27186 rtx_insn *, adding a checked cast for now.
27187 (get_last_insn): Likewise.
27189 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27191 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
27194 * emit-rtl.c (gen_label_rtx): Likewise.
27196 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27198 * rtl.h (previous_insn): Strengthen return type from rtx to
27200 (next_insn): Likewise.
27201 (prev_nonnote_insn): Likewise.
27202 (prev_nonnote_insn_bb): Likewise.
27203 (next_nonnote_insn): Likewise.
27204 (next_nonnote_insn_bb): Likewise.
27205 (prev_nondebug_insn): Likewise.
27206 (next_nondebug_insn): Likewise.
27207 (prev_nonnote_nondebug_insn): Likewise.
27208 (next_nonnote_nondebug_insn): Likewise.
27209 (prev_real_insn): Likewise.
27210 (next_real_insn): Likewise.
27211 (prev_active_insn): Likewise.
27212 (next_active_insn): Likewise.
27214 * emit-rtl.c (next_insn): Strengthen return type from rtx to
27215 rtx_insn *, adding a checked cast.
27216 (previous_insn): Likewise.
27217 (next_nonnote_insn): Likewise.
27218 (next_nonnote_insn_bb): Likewise.
27219 (prev_nonnote_insn): Likewise.
27220 (prev_nonnote_insn_bb): Likewise.
27221 (next_nondebug_insn): Likewise.
27222 (prev_nondebug_insn): Likewise.
27223 (next_nonnote_nondebug_insn): Likewise.
27224 (prev_nonnote_nondebug_insn): Likewise.
27225 (next_real_insn): Likewise.
27226 (prev_real_insn): Likewise.
27227 (next_active_insn): Likewise.
27228 (prev_active_insn): Likewise.
27230 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
27231 param "stepfunc" so that it returns an rtx_insn * rather than an
27232 rtx, to track the change to prev_nonnote_insn_bb, which is the
27233 only function this is called with.
27234 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
27236 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
27238 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
27241 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27243 * coretypes.h (class rtx_debug_insn): Add forward declaration.
27244 (class rtx_nonjump_insn): Likewise.
27245 (class rtx_jump_insn): Likewise.
27246 (class rtx_call_insn): Likewise.
27247 (class rtx_jump_table_data): Likewise.
27248 (class rtx_barrier): Likewise.
27249 (class rtx_code_label): Likewise.
27250 (class rtx_note): Likewise.
27252 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
27253 adding the invariant DEBUG_INSN_P (X).
27254 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
27255 the invariant NONJUMP_INSN_P (X).
27256 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
27257 the invariant JUMP_P (X).
27258 (class rtx_call_insn): New, a subclass of rtx_insn, adding
27259 the invariant CALL_P (X).
27260 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
27261 invariant JUMP_TABLE_DATA_P (X).
27262 (class rtx_barrier): New, a subclass of rtx_insn, adding the
27263 invariant BARRIER_P (X).
27264 (class rtx_code_label): New, a subclass of rtx_insn, adding
27265 the invariant LABEL_P (X).
27266 (class rtx_note): New, a subclass of rtx_insn, adding
27267 the invariant NOTE_P(X).
27268 (is_a_helper <rtx_debug_insn *>::test): New.
27269 (is_a_helper <rtx_nonjump_insn *>::test): New.
27270 (is_a_helper <rtx_jump_insn *>::test): New.
27271 (is_a_helper <rtx_call_insn *>::test): New.
27272 (is_a_helper <rtx_jump_table_data *>::test): New functions,
27273 overloaded for both rtx and rtx_insn *.
27274 (is_a_helper <rtx_barrier *>::test): New.
27275 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
27276 for both rtx and rtx_insn *.
27277 (is_a_helper <rtx_note *>::test): New.
27279 2014-08-19 Marek Polacek <polacek@redhat.com>
27281 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
27282 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27283 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
27284 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
27286 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27288 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
27289 rtx_insn *. To help with transition, for now, convert from an
27290 access macro into a pair of functions: BND_TO, returning an
27292 (SET_BND_TO): New function, for use where BND_TO is used as an
27295 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
27297 (BND_TO): New function, adding a checked cast.
27298 (SET_BND_TO): New function.
27300 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
27302 (compute_av_set_on_boundaries): Likewise.
27304 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27306 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
27307 destination if it is used in source.
27308 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
27309 (*popcount<mode>2_falsedep_1): Likewise.
27311 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
27314 * configure.ac: Set install_gold_as_default to no first.
27315 * configure: Regenerated.
27317 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27319 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
27320 "note_list" field will eventually be an rtx_insn *. To help with
27321 transition, for now, convert from an access macro into a pair of
27322 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
27323 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
27326 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
27327 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
27329 * sel-sched-ir.c (init_bb): Likewise.
27330 (sel_restore_notes): Likewise.
27331 (move_bb_info): Likewise.
27332 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
27333 (SET_BB_NOTE_LIST): New function.
27335 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27337 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
27338 field will eventually be an rtx_insn *. To help with transition,
27339 for now, convert from an access macro into a pair of functions:
27340 VINSN_INSN_RTX, returning an rtx_insn *, and...
27341 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
27342 is used as an lvalue.
27344 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
27345 SET_VINSN_INSN_RTX where it's used as an lvalue.
27346 (VINSN_INSN_RTX): New function.
27347 (SET_VINSN_INSN_RTX): New function.
27349 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27351 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
27352 eventually be rtx_insn *, but to help with transition, for now,
27353 convert from an access macro into a pair of functions: DEP_PRO
27354 returning an rtx_insn * and...
27355 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
27356 lvalue, returning an rtx&.
27357 (DEP_CON): Analogous changes to DEP_PRO above.
27358 (SET_DEP_CON): Likewise.
27360 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
27361 an lvalue to SET_DEP_CON.
27362 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
27363 (sd_copy_back_deps): Likewise for DEP_CON.
27364 (DEP_PRO): New function, adding a checked cast for now.
27365 (DEP_CON): Likewise.
27366 (SET_DEP_PRO): New function.
27367 (SET_DEP_CON): Likewise.
27369 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27371 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
27372 (extra_options): Add i386/cygwin.opt.
27373 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
27374 (CPP_SPEC): Accept -pthread.
27375 (LINK_SPEC): Ditto.
27376 (GOMP_SELF_SPECS): Update comment.
27377 * config/i386/cygwin.opt: New file for -pthread flag.
27379 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27381 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
27382 * df.h (DF_REF_INSN): Convert from a macro to a function, so
27383 that we can return an rtx_insn *.
27385 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
27387 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
27388 when building executables, not DLLs. Add --large-address-aware
27389 under the same conditions.
27390 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
27391 when building executables, not DLLs. Add --large-address-aware
27392 under the same conditions when using -m32.
27394 * config/i386/cygwin-stdint.h: Throughout, make type
27395 definitions dependent on target architecture, not host.
27397 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27399 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
27400 the return type from rtx to rtx_insn *, which will enable various
27401 conversions in followup patches. For now this is is done by a
27403 (NEXT_INSN): Likewise.
27404 (SET_PREV_INSN): Convert to an inline function. This is intended
27405 for use as an lvalue, and so returns an rtx& to allow in-place
27407 (SET_NEXT_INSN): Likewise.
27409 2014-07-08 Mark Wielaard <mjw@redhat.com>
27412 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
27414 2014-08-19 Marek Polacek <polacek@redhat.com>
27417 * cgraphunit.c (handle_alias_pairs): Fix condition.
27419 2014-08-19 Richard Biener <rguenther@suse.de>
27421 * gimple-fold.c (fold_gimple_assign): Properly build a
27422 null-pointer constant when devirtualizing addresses.
27424 2014-07-07 Mark Wielaard <mjw@redhat.com>
27426 * dwarf2out.c (decl_quals): New function.
27427 (modified_type_die): Take one cv_quals argument instead of two,
27428 one for const and one for volatile.
27429 (add_type_attribute): Likewise.
27430 (generic_parameter_die): Call add_type_attribute with one modifier
27432 (base_type_for_mode): Likewise.
27433 (add_bounds_info): Likewise.
27434 (add_subscript_info): Likewise.
27435 (gen_array_type_die): Likewise.
27436 (gen_descr_array_type_die): Likewise.
27437 (gen_entry_point_die): Likewise.
27438 (gen_enumeration_type_die): Likewise.
27439 (gen_formal_parameter_die): Likewise.
27440 (gen_subprogram_die): Likewise.
27441 (gen_variable_die): Likewise.
27442 (gen_const_die): Likewise.
27443 (gen_field_die): Likewise.
27444 (gen_pointer_type_die): Likewise.
27445 (gen_reference_type_die): Likewise.
27446 (gen_ptr_to_mbr_type_die): Likewise.
27447 (gen_inheritance_die): Likewise.
27448 (gen_subroutine_type_die): Likewise.
27449 (gen_typedef_die): Likewise.
27450 (force_type_die): Likewise.
27452 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27454 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
27456 * configure: Regenerate.
27458 2014-08-19 Richard Biener <rguenther@suse.de>
27460 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
27461 DECL_EXTERNALs in BLOCKs as non-references.
27462 * tree-streamer-out.c (streamer_write_chain): Likewise.
27464 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
27465 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27466 Anna Tikhonova <anna.tikhonova@intel.com>
27467 Ilya Tocar <ilya.tocar@intel.com>
27468 Andrey Turetskiy <andrey.turetskiy@intel.com>
27469 Ilya Verbin <ilya.verbin@intel.com>
27470 Kirill Yukhin <kirill.yukhin@intel.com>
27471 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27473 * config/i386/sse.md
27474 (define_mode_iterator VI48_AVX512F): Delete.
27475 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
27476 (define_mode_iterator VI2_AVX512VL): Ditto.
27477 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
27480 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
27482 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
27483 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
27484 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27485 with VI48_AVX512F_AVX512VL): New.
27486 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
27487 with VI2_AVX512VL): Ditto.
27489 2014-08-19 Marek Polacek <polacek@redhat.com>
27491 * doc/invoke.texi: Document -Wc99-c11-compat.
27493 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27495 * rtl.h (PREV_INSN): Split macro in two: the existing one,
27496 for rvalues, and...
27497 (SET_PREV_INSN): New macro, for use as an lvalue.
27498 (NEXT_INSN, SET_NEXT_INSN): Likewise.
27500 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
27501 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
27502 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
27503 (fixup_abnormal_edges): Likewise.
27504 (unlink_insn_chain): Likewise.
27505 (fixup_reorder_chain): Likewise.
27506 (cfg_layout_delete_block): Likewise.
27507 (cfg_layout_merge_blocks): Likewise.
27508 * combine.c (update_cfg_for_uncondjump): Likewise.
27509 * emit-rtl.c (link_insn_into_chain): Likewise.
27510 (remove_insn): Likewise.
27511 (delete_insns_since): Likewise.
27512 (reorder_insns_nobb): Likewise.
27513 (emit_insn_after_1): Likewise.
27514 * final.c (rest_of_clean_state): Likewise.
27515 (final_scan_insn): Likewise.
27516 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
27517 * haifa-sched.c (concat_note_lists): Likewise.
27518 (remove_notes): Likewise.
27519 (restore_other_notes): Likewise.
27520 (move_insn): Likewise.
27521 (unlink_bb_notes): Likewise.
27522 (restore_bb_notes): Likewise.
27523 * jump.c (delete_for_peephole): Likewise.
27524 * optabs.c (emit_libcall_block_1): Likewise.
27525 * reorg.c (emit_delay_sequence): Likewise.
27526 (fill_simple_delay_slots): Likewise.
27527 * sel-sched-ir.c (sel_move_insn): Likewise.
27528 (sel_remove_insn): Likewise.
27529 (get_bb_note_from_pool): Likewise.
27530 * sel-sched.c (move_nop_to_previous_block): Likewise.
27532 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
27533 * config/c6x/c6x.c (gen_one_bundle): Likewise.
27534 (c6x_gen_bundles): Likewise.
27535 (hwloop_optimize): Likewise.
27536 * config/frv/frv.c (frv_function_prologue): Likewise.
27537 (frv_register_nop): Likewise.
27538 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
27539 (ia64_reorg): Likewise.
27540 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
27541 (mep_make_bundle): Likewise.
27542 (mep_bundle_insns): Likewise.
27543 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
27544 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
27545 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
27547 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27549 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
27550 return type from rtx to rtx_insn *.
27551 (BB_END): Likewise.
27552 (BB_HEADER): Likewise.
27553 (BB_FOOTER): Likewise.
27554 (SET_BB_HEAD): Convert to a function.
27555 (SET_BB_END): Likewise.
27556 (SET_BB_HEADER): Likewise.
27557 (SET_BB_FOOTER): Likewise.
27559 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
27560 Strengthen the return type from rtx to rtx_insn *. For now, this
27561 is done by adding a checked cast, but this will eventually
27562 become a field lookup.
27563 (BB_END): Likewise.
27564 (BB_HEADER): Likewise.
27565 (BB_FOOTER): Likewise.
27566 (SET_BB_HEAD): New function, from macro of same name. This is
27567 intended for use as an lvalue, and so returns an rtx& to allow
27568 in-place modification.
27569 (SET_BB_END): Likewise.
27570 (SET_BB_HEADER): Likewise.
27571 (SET_BB_FOOTER): Likewise.
27573 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27575 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
27576 for rvalues, and...
27577 (SET_BB_HEAD): New macro, for use as a lvalue.
27578 (BB_END, SET_BB_END): Likewise.
27579 (BB_HEADER, SET_BB_HEADER): Likewise.
27580 (BB_FOOTER, SET_BB_FOOTER): Likewise.
27582 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
27583 of BB_* macros into SET_BB_* macros.
27584 (fix_crossing_unconditional_branches): Likewise.
27585 * caller-save.c (save_call_clobbered_regs): Likewise.
27586 (insert_one_insn): Likewise.
27587 * cfgbuild.c (find_bb_boundaries): Likewise.
27588 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27589 (outgoing_edges_match): Likewise.
27590 (try_optimize_cfg): Likewise.
27591 * cfgexpand.c (expand_gimple_cond): Likewise.
27592 (expand_gimple_tailcall): Likewise.
27593 (expand_gimple_basic_block): Likewise.
27594 (construct_exit_block): Likewise.
27595 * cfgrtl.c (delete_insn): Likewise.
27596 (create_basic_block_structure): Likewise.
27597 (rtl_delete_block): Likewise.
27598 (rtl_split_block): Likewise.
27599 (emit_nop_for_unique_locus_between): Likewise.
27600 (rtl_merge_blocks): Likewise.
27601 (block_label): Likewise.
27602 (try_redirect_by_replacing_jump): Likewise.
27603 (emit_barrier_after_bb): Likewise.
27604 (fixup_abnormal_edges): Likewise.
27605 (record_effective_endpoints): Likewise.
27606 (relink_block_chain): Likewise.
27607 (fixup_reorder_chain): Likewise.
27608 (fixup_fallthru_exit_predecessor): Likewise.
27609 (cfg_layout_duplicate_bb): Likewise.
27610 (cfg_layout_split_block): Likewise.
27611 (cfg_layout_delete_block): Likewise.
27612 (cfg_layout_merge_blocks): Likewise.
27613 * combine.c (update_cfg_for_uncondjump): Likewise.
27614 * emit-rtl.c (add_insn_after): Likewise.
27615 (remove_insn): Likewise.
27616 (reorder_insns): Likewise.
27617 (emit_insn_after_1): Likewise.
27618 * haifa-sched.c (get_ebb_head_tail): Likewise.
27619 (restore_other_notes): Likewise.
27620 (move_insn): Likewise.
27621 (sched_extend_bb): Likewise.
27622 (fix_jump_move): Likewise.
27623 * ifcvt.c (noce_process_if_block): Likewise.
27624 (dead_or_predicable): Likewise.
27625 * ira.c (update_equiv_regs): Likewise.
27626 * reg-stack.c (change_stack): Likewise.
27627 * sel-sched-ir.c (sel_move_insn): Likewise.
27628 * sel-sched.c (move_nop_to_previous_block): Likewise.
27630 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27631 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27633 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27635 * rtl.h (for_each_rtx_in_insn): New function.
27636 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27638 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27640 * coretypes.h (class rtx_insn): Add forward declaration.
27642 * rtl.h: Include is-a.h.
27643 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27644 workaround to ensure gengtype knows inheritance is occurring,
27645 whilst continuing to use the pre-existing special-casing for
27647 (class rtx_insn): New subclass of rtx_def, adding the
27648 invariant that we're dealing with something we can sanely use
27649 INSN_UID, NEXT_INSN, PREV_INSN on.
27650 (is_a_helper <rtx_insn *>::test): New.
27651 (is_a_helper <const rtx_insn *>::test): New.
27653 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27655 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27657 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27659 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27662 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27664 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27665 to BUILT_IN_UNREACHABLE.
27667 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27670 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27672 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27673 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27674 (ffs<mode>2): Do not expand with tzcnt for
27675 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27676 (ffssi2_no_cmove): Ditto.
27677 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27678 (ctz<mode>2): New expander.
27679 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27680 (*ctz<mode>2_falsedep): New insn.
27681 (*ctz<mode>2): Rename from ctz<mode>2.
27682 (clz<mode>2_lzcnt): New expander.
27683 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27684 (*clz<mode>2_lzcnt_falsedep): New insn.
27685 (*clz<mode>2): Rename from ctz<mode>2.
27686 (popcount<mode>2): New expander.
27687 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27688 (*popcount<mode>2_falsedep): New insn.
27689 (*popcount<mode>2): Rename from ctz<mode>2.
27690 (*popcount<mode>2_cmp): Remove.
27691 (*popcountsi2_cmp_zext): Ditto.
27693 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27695 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27696 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27697 * config/microblaze/microblaze.h
27698 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27700 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27703 * configure.ac: Set install_gold_as_default to no for
27705 * configure: Regenerated.
27707 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27709 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27710 * config.in: Add undef of HAVE_isl.
27711 * configure: Regenerate.
27712 * configure.ac: Add definition of HAVE_isl.
27713 * graphite-blocking.c: Add checking of HAVE_isl.
27714 * graphite-dependences.c: Likewise.
27715 * graphite-interchange.c: Likewise.
27716 * graphite-isl-ast-to-gimple.c: Likewise.
27717 * graphite-optimize-isl.c: Likewise.
27718 * graphite-poly.c: Likewise.
27719 * graphite-scop-detection.c: Likewise.
27720 * graphite-sese-to-poly.c: Likewise.
27721 * graphite.c: Likewise.
27722 * toplev.c: Replace the checking of HAVE_cloog with the checking
27725 2014-08-18 Richard Biener <rguenther@suse.de>
27727 PR tree-optimization/62090
27728 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27729 (fold_builtin_3): Do not fold snprintf.
27730 (fold_builtin_4): Likewise.
27731 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27732 moved from builtins.c.
27733 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27734 (gimple_fold_builtin): Do not fold sprintf here.
27736 2014-08-18 Richard Biener <rguenther@suse.de>
27738 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27740 (maybe_canonicalize_mem_ref_addr): ... this function.
27741 (fold_stmt_1): Apply it here before all simplification.
27743 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27746 * cgraph.h (cgraph_node::create_indirect_edge): Add
27747 compute_indirect_info param.
27748 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27749 indirect_info only when it is required.
27750 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27751 indirect_info fore cloned indirect edge.
27753 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27754 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27755 Anna Tikhonova <anna.tikhonova@intel.com>
27756 Ilya Tocar <ilya.tocar@intel.com>
27757 Andrey Turetskiy <andrey.turetskiy@intel.com>
27758 Ilya Verbin <ilya.verbin@intel.com>
27759 Kirill Yukhin <kirill.yukhin@intel.com>
27760 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27762 * config/i386/sse.md
27763 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27764 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27766 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27768 Anna Tikhonova <anna.tikhonova@intel.com>
27769 Ilya Tocar <ilya.tocar@intel.com>
27770 Andrey Turetskiy <andrey.turetskiy@intel.com>
27771 Ilya Verbin <ilya.verbin@intel.com>
27772 Kirill Yukhin <kirill.yukhin@intel.com>
27773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27775 * config/i386/sse.md
27776 (define_mode_iterator VF1_AVX512VL): New.
27777 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27778 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27781 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27782 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27783 Anna Tikhonova <anna.tikhonova@intel.com>
27784 Ilya Tocar <ilya.tocar@intel.com>
27785 Andrey Turetskiy <andrey.turetskiy@intel.com>
27786 Ilya Verbin <ilya.verbin@intel.com>
27787 Kirill Yukhin <kirill.yukhin@intel.com>
27788 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27790 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27791 * config/i386/i386.md
27792 (define_code_iterator any_float): New.
27793 (define_code_attr floatsuffix): New.
27794 * config/i386/sse.md
27795 (define_mode_iterator VF1_128_256VL): New.
27796 (define_mode_iterator VF2_512_256VL): New.
27797 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27799 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27800 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27802 (define_mode_attr qq2pssuff): New.
27803 (define_mode_attr sselongvecmode): New.
27804 (define_mode_attr sselongvecmodelower): New.
27805 (define_mode_attr sseintvecmode3): New.
27806 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27808 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27809 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27810 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27811 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27813 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27814 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27815 Anna Tikhonova <anna.tikhonova@intel.com>
27816 Ilya Tocar <ilya.tocar@intel.com>
27817 Andrey Turetskiy <andrey.turetskiy@intel.com>
27818 Ilya Verbin <ilya.verbin@intel.com>
27819 Kirill Yukhin <kirill.yukhin@intel.com>
27820 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27822 * config/i386/sse.md
27823 (define_mode_iterator VF2_AVX512VL): New.
27824 (define_mode_attr sseintvecmode2): New.
27825 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27826 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27827 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27829 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27831 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27833 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27836 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27838 Anna Tikhonova <anna.tikhonova@intel.com>
27839 Ilya Tocar <ilya.tocar@intel.com>
27840 Andrey Turetskiy <andrey.turetskiy@intel.com>
27841 Ilya Verbin <ilya.verbin@intel.com>
27842 Kirill Yukhin <kirill.yukhin@intel.com>
27843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27845 * config/i386/i386.md
27846 (define_insn "*movoi_internal_avx"): Add evex version.
27847 (define_insn "*movti_internal"): Ditto.
27849 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27851 Anna Tikhonova <anna.tikhonova@intel.com>
27852 Ilya Tocar <ilya.tocar@intel.com>
27853 Andrey Turetskiy <andrey.turetskiy@intel.com>
27854 Ilya Verbin <ilya.verbin@intel.com>
27855 Kirill Yukhin <kirill.yukhin@intel.com>
27856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27858 * config/i386/i386.md
27859 (define_attr "isa"): Add avx512dq, noavx512dq.
27860 (define_attr "enabled"): Ditto.
27861 * config/i386/sse.md
27862 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27864 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27866 Anna Tikhonova <anna.tikhonova@intel.com>
27867 Ilya Tocar <ilya.tocar@intel.com>
27868 Andrey Turetskiy <andrey.turetskiy@intel.com>
27869 Ilya Verbin <ilya.verbin@intel.com>
27870 Kirill Yukhin <kirill.yukhin@intel.com>
27871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27873 * config/i386/i386.c
27874 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27875 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27876 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27877 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27878 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27879 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27880 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27881 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27882 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27883 * config/i386/sse.md
27884 (define_mode_iterator VMOVE): Allow V4TI mode.
27885 (define_mode_iterator V_AVX512VL): New.
27886 (define_mode_iterator V): New handling for AVX512VL.
27887 (define_insn "avx512f_load<mode>_mask"): Delete.
27888 (define_insn "<avx512>_load<mode>_mask"): New.
27889 (define_insn "avx512f_store<mode>_mask"): Delete.
27890 (define_insn "<avx512>_store<mode>_mask"): New.
27893 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27896 * asan.c (instrument_derefs): Fix bitfield check.
27898 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27900 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27901 * config/rs6000/htm.md (ttest): Remove clobber.
27902 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27903 (and_operand): Reformat.
27904 (and_2rld_operand): New predicate.
27905 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27907 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27908 parameter. Handle AND directly.
27909 (rs6000_split_logical_di): Remove last parameter.
27910 (rs6000_split_logical): Remove last parameter. Remove obsolete
27912 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27913 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27914 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27915 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27916 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27917 and 5 anonymous splitters): Delete.
27918 (and<mode>3): New expander.
27919 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27920 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27921 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27922 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27923 (floatdisf2_internal1): Remove clobbers.
27924 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27925 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27926 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27927 (and<mode>3 for BOOL_128): Remove clobber.
27928 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27929 rs6000_split_logical.
27930 (*bool<mode>3_internal for BOOL_128): Adjust call of
27931 rs6000_split_logical.
27932 (*boolc<mode>3_internal1 for BOOL_128,
27933 *boolc<mode>3_internal2 for BOOL_128,
27934 *boolcc<mode>3_internal1 for BOOL_128,
27935 *boolcc<mode>3_internal2 for BOOL_128,
27936 *eqv<mode>3_internal1 for BOOL_128,
27937 *eqv<mode>3_internal2 for BOOL_128,
27938 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27939 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27941 (*vec_reload_and_reg_<mptrsize>): Delete.
27943 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27945 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27946 and split, *boolccsi3_internal3 and split): Delete.
27947 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27948 *boolccdi3_internal3 and split): Delete.
27949 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27950 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27952 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27954 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27955 and split, *boolcsi3_internal3 and split): Delete.
27956 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27957 *boolcdi3_internal3 and split): Delete.
27958 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27960 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27962 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27963 <'u'>: Also support printing the low-order 16 bits.
27964 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27965 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27966 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27967 *booldi3_internal3 and split): Delete.
27968 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27969 *bool<mode>3_dot2): New.
27970 (two anonymous define_splits for non_logical_cint_operand): Merge.
27972 2014-08-17 Marek Polacek <polacek@redhat.com>
27973 Manuel López-Ibáñez <manu@gcc.gnu.org>
27976 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27977 (diagnostic_show_locus): Don't print caret diagnostic
27978 if a column is larger than the line_width.
27980 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27982 * common.opt: Make the ISL AST generator to be the main code generator
27985 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27987 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27989 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27992 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27994 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27995 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27996 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27998 * config/pa/pa.md (begin_brtab): Delete insn.
27999 (end_brtab): Likewise.
28001 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28003 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28005 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28007 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28008 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28009 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28010 (get_dynamic_type): Remove.
28011 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28012 (clear_speculation): Bring to ipa-deivrt.h
28013 (get_class_context): Rename to ...
28014 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28015 (contains_type_p): Update.
28016 (get_dynamic_type): Rename to ...
28017 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28018 (possible_polymorphic_call_targets): UPdate.
28019 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28020 * ipa-prop.c (ipa_analyze_call_uses): Update.
28022 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28024 * doc/invoke.texi (SH options): Document missing processor variant
28025 options. Remove references to Hitachi. Undocument deprecated mspace
28028 2014-08-15 Jason Merrill <jason@redhat.com>
28030 * tree.c (type_hash_canon): Uncomment assert.
28032 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28034 * input.h (in_system_header_at): Add comment.
28036 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28039 * diagnostic.c (build_message_string): Make it extern.
28040 * diagnostic.h (build_message_string): Make it extern.
28042 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28044 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28045 load/store from/to non-floating class pseudo.
28047 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28049 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28051 2014-08-15 Richard Biener <rguenther@suse.de>
28053 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28054 (get_constraint_for_ssa_var): Remove dead code.
28055 (get_constraint_for_1): Adjust.
28056 (find_what_var_points_to): Likewise.
28057 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28059 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28062 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28063 (_mm512_mask_cmpge_epu32_mask): Ditto.
28064 (_mm512_cmpge_epu32_mask): Ditto.
28065 (_mm512_mask_cmpge_epi64_mask): Ditto.
28066 (_mm512_cmpge_epi64_mask): Ditto.
28067 (_mm512_mask_cmpge_epu64_mask): Ditto.
28068 (_mm512_cmpge_epu64_mask): Ditto.
28069 (_mm512_mask_cmple_epi32_mask): Ditto.
28070 (_mm512_cmple_epi32_mask): Ditto.
28071 (_mm512_mask_cmple_epu32_mask): Ditto.
28072 (_mm512_cmple_epu32_mask): Ditto.
28073 (_mm512_mask_cmple_epi64_mask): Ditto.
28074 (_mm512_cmple_epi64_mask): Ditto.
28075 (_mm512_mask_cmple_epu64_mask): Ditto.
28076 (_mm512_cmple_epu64_mask): Ditto.
28077 (_mm512_mask_cmplt_epi32_mask): Ditto.
28078 (_mm512_cmplt_epi32_mask): Ditto.
28079 (_mm512_mask_cmplt_epu32_mask): Ditto.
28080 (_mm512_cmplt_epu32_mask): Ditto.
28081 (_mm512_mask_cmplt_epi64_mask): Ditto.
28082 (_mm512_cmplt_epi64_mask): Ditto.
28083 (_mm512_mask_cmplt_epu64_mask): Ditto.
28084 (_mm512_cmplt_epu64_mask): Ditto.
28085 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28086 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28087 (_mm512_cmpneq_epu32_mask): Ditto.
28088 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28089 (_mm512_cmpneq_epi64_mask): Ditto.
28090 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28091 (_mm512_cmpneq_epu64_mask): Ditto.
28092 (_mm512_castpd_ps): Ditto.
28093 (_mm512_castpd_si512): Ditto.
28094 (_mm512_castps_pd): Ditto.
28095 (_mm512_castps_si512): Ditto.
28096 (_mm512_castsi512_ps): Ditto.
28097 (_mm512_castsi512_pd): Ditto.
28098 (_mm512_castpd512_pd128): Ditto.
28099 (_mm512_castps512_ps128): Ditto.
28100 (_mm512_castsi512_si128): Ditto.
28101 (_mm512_castpd512_pd256): Ditto.
28102 (_mm512_castps512_ps256): Ditto.
28103 (_mm512_castsi512_si256): Ditto.
28104 (_mm512_castpd128_pd512): Ditto.
28105 (_mm512_castps128_ps512): Ditto.
28106 (_mm512_castsi128_si512): Ditto.
28107 (_mm512_castpd256_pd512): Ditto.
28108 (_mm512_castps256_ps512): Ditto.
28109 (_mm512_castsi256_si512): Ditto.
28110 (_mm512_cmpeq_epu32_mask): Ditto.
28111 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28112 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28113 (_mm512_cmpeq_epu64_mask): Ditto.
28114 (_mm512_cmpgt_epu32_mask): Ditto.
28115 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28116 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28117 (_mm512_cmpgt_epu64_mask): Ditto.
28118 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28119 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28120 * config/i386/i386.c (enum ix86_builtins): Add
28121 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28122 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28123 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28124 (bdesc_args): Add __builtin_ia32_si512_256si,
28125 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28126 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28127 __builtin_ia32_pd512_pd.
28128 (ix86_expand_args_builtin): Handle new FTYPEs.
28129 * config/i386/sse.md (castmode): Add 512-bit modes.
28130 (AVX512MODE2P): New.
28131 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28132 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28134 2014-08-15 Richard Biener <rguenther@suse.de>
28136 * fold-const.c (tree_swap_operands_p): Put all constants
28137 last, also strip sign-changing NOPs when considering further
28138 canonicalization. Canonicalize also when optimizing for size.
28140 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28142 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28143 one_match > zero_match case to just before simple_sequence.
28145 2014-08-15 Richard Biener <rguenther@suse.de>
28147 * data-streamer.h (streamer_string_index, string_for_index):
28149 * data-streamer-out.c (streamer_string_index): Make static.
28150 * data-streamer-in.c (string_for_index): Likewise.
28151 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28152 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28154 2014-08-15 Richard Biener <rguenther@suse.de>
28156 PR tree-optimization/62031
28157 * tree-data-ref.c (dr_analyze_indices): Do not set
28158 DR_UNCONSTRAINED_BASE.
28159 (dr_may_alias_p): All indirect accesses have to go the
28160 formerly DR_UNCONSTRAINED_BASE path.
28161 * tree-data-ref.h (struct indices): Remove
28162 unconstrained_base member.
28163 (DR_UNCONSTRAINED_BASE): Remove.
28165 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28167 PR middle-end/62092
28168 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28169 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28170 in OMP_CLAUSE_MAP in some outer target region.
28172 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28174 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28175 name_expansion_cache.
28176 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28177 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28178 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28179 (difference_cannot_overflow_p): New parameter. Use affine
28180 expansion for equality check.
28181 (iv_elimination_compare_lt): Pass new argument.
28183 2014-08-14 DJ Delorie <dj@redhat.com>
28185 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28186 variables to the accumulator.
28188 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28189 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28190 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28191 with far-far moves.
28193 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
28194 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
28195 (umulqihi3_virt): Likewise.
28196 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
28197 (umulqihi3_real): Likewise.
28199 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
28201 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28203 PR tree-optimization/62091
28204 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
28205 function_entry_reached.
28206 (walk_aliased_vdefs): Clear it here.
28207 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
28209 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
28211 * ipa-utils.h (compare_virtual_tables): Declare.
28212 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
28214 2014-08-14 Marek Polacek <polacek@redhat.com>
28217 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
28218 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
28220 2014-08-14 Tom de Vries <tom@codesourcery.com>
28222 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
28224 2014-08-14 Tom de Vries <tom@codesourcery.com>
28226 PR rtl-optimization/62004
28227 PR rtl-optimization/62030
28228 * ifcvt.c (rtx_interchangeable_p): New function.
28229 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
28230 * emit-rtl.h (mem_attrs_eq_p): Declare.
28232 2014-08-14 Roman Gareev <gareevroman@gmail.com>
28234 * graphite-scop-detection.c:
28235 Add inclusion of cp-tree.h.
28236 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
28237 in case they are pointers to object types
28239 2014-08-14 Richard Biener <rguenther@suse.de>
28241 * BASE-VER: Change to 5.0.0
28243 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28245 Anna Tikhonova <anna.tikhonova@intel.com>
28246 Ilya Tocar <ilya.tocar@intel.com>
28247 Andrey Turetskiy <andrey.turetskiy@intel.com>
28248 Ilya Verbin <ilya.verbin@intel.com>
28249 Kirill Yukhin <kirill.yukhin@intel.com>
28250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28252 * config/i386/sse.md (define_mode_attr avx512): New.
28253 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
28255 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
28256 (define_mode_attr ssse3_avx2): Ditto.
28257 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
28258 (define_mode_attr avx2_avx512bw): New.
28259 (define_mode_attr ssedoublemodelower): New.
28260 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
28261 V32HI, V64QI modes.
28262 (define_mode_attr ssebytemode): Allow V8DI modes.
28263 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
28264 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
28265 (define_mode_attr ssePSmode2): New.
28266 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
28267 V16HI, V32HI modes.
28268 (define_mode_attr dbpsadbwmode): New.
28269 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
28270 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
28271 (vi8_sse4_1_avx2_avx512): New.
28272 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
28274 (define_mode_attr blendbits): Move before its immediate use.
28276 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28278 Anna Tikhonova <anna.tikhonova@intel.com>
28279 Ilya Tocar <ilya.tocar@intel.com>
28280 Andrey Turetskiy <andrey.turetskiy@intel.com>
28281 Ilya Verbin <ilya.verbin@intel.com>
28282 Kirill Yukhin <kirill.yukhin@intel.com>
28283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28285 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
28286 * config/i386/subst.md
28287 (define_mode_iterator SUBST_V): Update.
28288 (define_mode_iterator SUBST_A): Ditto.
28289 (define_subst_attr "mask_operand7"): New.
28290 (define_subst_attr "mask_operand10"): New.
28291 (define_subst_attr "mask_operand_arg34") : New.
28292 (define_subst_attr "mask_expand_op3"): New.
28293 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
28294 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
28295 (define_subst_attr "mask_avx512vl_condition"): New.
28296 (define_subst_attr "round_mask_operand4"): Ditto.
28297 (define_subst_attr "round_mask_scalar_op3"): Delete.
28298 (define_subst_attr "round_mask_op4"): New.
28299 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
28301 (define_subst_attr "round_modev8sf_condition"): New.
28302 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
28304 (define_subst_attr "round_saeonly_mask_operand4"): New.
28305 (define_subst_attr "round_saeonly_mask_op4"): New.
28306 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
28307 V8DImode, V16SImode.
28308 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
28309 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
28310 (define_subst_attr "mask_expand4_args"): New.
28311 (define_subst "mask_expand4"): New.
28313 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28315 Anna Tikhonova <anna.tikhonova@intel.com>
28316 Ilya Tocar <ilya.tocar@intel.com>
28317 Andrey Turetskiy <andrey.turetskiy@intel.com>
28318 Ilya Verbin <ilya.verbin@intel.com>
28319 Kirill Yukhin <kirill.yukhin@intel.com>
28320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28322 * config/i386/i386.md
28323 (define_attr "isa"): Add avx512bw,noavx512bw.
28324 (define_attr "enabled"): Ditto.
28325 (define_split): Add 32/64-bit mask logic.
28326 (define_insn "*k<logic>qi"): New.
28327 (define_insn "*k<logic>hi"): New.
28328 (define_insn "*anddi_1"): Add mask version.
28329 (define_insn "*andsi_1"): Ditto.
28330 (define_insn "*<code><mode>_1"): Ditto.
28331 (define_insn "*<code>hi_1"): Ditto.
28332 (define_insn "kxnor<mode>"): New.
28333 (define_insn "kunpcksi"): New.
28334 (define_insn "kunpckdi"): New.
28335 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
28336 (define_insn "*one_cmplhi2_1"): Ditto.
28338 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28339 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28340 Anna Tikhonova <anna.tikhonova@intel.com>
28341 Ilya Tocar <ilya.tocar@intel.com>
28342 Andrey Turetskiy <andrey.turetskiy@intel.com>
28343 Ilya Verbin <ilya.verbin@intel.com>
28344 Kirill Yukhin <kirill.yukhin@intel.com>
28345 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28347 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
28350 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
28351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28352 Anna Tikhonova <anna.tikhonova@intel.com>
28353 Ilya Tocar <ilya.tocar@intel.com>
28354 Andrey Turetskiy <andrey.turetskiy@intel.com>
28355 Ilya Verbin <ilya.verbin@intel.com>
28356 Kirill Yukhin <kirill.yukhin@intel.com>
28357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28359 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
28361 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
28362 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
28363 xmm/ymm16+ when availble.
28364 * config/i386/i386.h
28365 (HARD_REGNO_NREGS): Add mask regs.
28366 (VALID_AVX512F_REG_MODE): Ditto.
28367 (VALID_AVX512F_REG_MODE) : Define.
28368 (VALID_MASK_AVX512BW_MODE): Ditto.
28369 (reg_class) (MASK_REG_P(X)): Define.
28370 * config/i386/i386.md: Do not split long moves with mask register,
28371 use kmovb if avx512bw is availible.
28372 (movdi_internal): Handle mask registers.
28374 2014-08-14 Richard Biener <rguenther@suse.de>
28376 PR tree-optimization/62081
28377 * tree-ssa-loop.c (pass_fix_loops): New pass.
28378 (pass_tree_loop::gate): Do not fixup loops here.
28379 * tree-pass.h (make_pass_fix_loops): Declare.
28380 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
28382 2014-08-14 Richard Biener <rguenther@suse.de>
28384 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
28385 (type_hash_canon): ... this and avoid 2nd lookup for the add.
28387 2014-08-14 Richard Biener <rguenther@suse.de>
28389 PR tree-optimization/62090
28390 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
28391 (fold_builtin_2): Do not fold sprintf.
28392 (fold_builtin_3): Likewise.
28393 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
28394 moved from builtins.c.
28395 (gimple_fold_builtin): Fold sprintf.
28397 2014-08-14 Richard Biener <rguenther@suse.de>
28399 PR rtl-optimization/62079
28400 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
28403 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28405 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
28406 current_function_decl.
28408 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
28410 * cgraph.c (cgraph_node::function_symbol): Fix wrong
28411 cgraph_function_node to cgraph_node::function_symbol
28414 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
28416 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
28417 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
28419 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
28421 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
28424 2014-08-13 Roman Gareev <gareevroman@gmail.com>
28426 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
28429 2014-08-12 Jakub Jelinek <jakub@redhat.com>
28432 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
28433 any registers that are used in mem_insn.
28435 2014-08-12 Steve Ellcey <sellcey@mips.com>
28437 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
28439 2014-08-12 Steve Ellcey <sellcey@mips.com>
28441 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
28442 (MULTILIB_DIRNAMES): Ditto.
28443 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
28444 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
28445 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
28446 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
28447 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
28448 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
28450 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28453 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
28454 of __ARM_SIZEOF_WCHAR_T.
28456 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28459 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
28460 Remove unnecessary attributes.
28462 2014-08-12 Yury Gribov <y.gribov@samsung.com>
28464 * internal-fn.c (init_internal_fns): Fix off-by-one.
28466 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
28467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28468 Anna Tikhonova <anna.tikhonova@intel.com>
28469 Ilya Tocar <ilya.tocar@intel.com>
28470 Andrey Turetskiy <andrey.turetskiy@intel.com>
28471 Ilya Verbin <ilya.verbin@intel.com>
28472 Kirill Yukhin <kirill.yukhin@intel.com>
28473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28475 * config/i386/i386.c (standard_sse_constant_opcode): Use
28476 vpxord/vpternlog if avx512 is availible.
28478 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
28480 PR middle-end/62103
28481 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
28482 bitfields, that is when size doesn't match the size of type or the
28483 size of the constructor.
28485 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
28487 * config/rs6000/constraints.md (wh constraint): New constraint,
28488 for FP registers if direct move is available.
28489 (wi constraint): New constraint, for VSX/FP registers that can
28490 handle 64-bit integers.
28491 (wj constraint): New constraint for VSX/FP registers that can
28492 handle 64-bit integers for direct moves.
28493 (wk constraint): New constraint for VSX/FP registers that can
28494 handle 64-bit doubles for direct moves.
28495 (wy constraint): Make documentation match implementation.
28497 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
28498 scalar_in_vmx_p field to simplify tests of whether SFmode or
28499 DFmode can go in the Altivec registers.
28500 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
28501 (rs6000_setup_reg_addr_masks): Likewise.
28502 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
28503 field, and wh/wi/wj/wk constraints.
28504 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
28505 the wh/wi/wj/wk constraints.
28506 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
28507 upper registers, prefer VSX registers unless the operation is a
28508 memory operation with REG+OFFSET addressing.
28510 * config/rs6000/vsx.md (VSr mode attribute): Add support for
28511 DImode. Change SFmode to use ww constraint instead of d to allow
28512 SF registers in the upper registers.
28515 (VSr5): Fix thinko in comment.
28516 (VSa): New mode attribute that is an alternative to wa, that
28517 returns the VSX register class that a mode can go in, but may not
28518 be the preferred register class.
28519 (VS_64dm): New mode attribute for appropriate register classes for
28520 referencing 64-bit elements of vectors for direct moves and normal
28522 (VS_64reg): Likewise.
28523 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
28524 register allocator to only registers the data type can handle.
28525 (vsx_le_perm_load_<mode>): Likewise.
28526 (vsx_le_perm_store_<mode>): Likewise.
28527 (vsx_xxpermdi2_le_<mode>): Likewise.
28528 (vsx_xxpermdi4_le_<mode>): Likewise.
28529 (vsx_lxvd2x2_le_<mode>): Likewise.
28530 (vsx_lxvd2x4_le_<mode>): Likewise.
28531 (vsx_stxvd2x2_le_<mode>): Likewise.
28532 (vsx_add<mode>3): Likewise.
28533 (vsx_sub<mode>3): Likewise.
28534 (vsx_mul<mode>3): Likewise.
28535 (vsx_div<mode>3): Likewise.
28536 (vsx_tdiv<mode>3_internal): Likewise.
28537 (vsx_fre<mode>2): Likewise.
28538 (vsx_neg<mode>2): Likewise.
28539 (vsx_abs<mode>2): Likewise.
28540 (vsx_nabs<mode>2): Likewise.
28541 (vsx_smax<mode>3): Likewise.
28542 (vsx_smin<mode>3): Likewise.
28543 (vsx_sqrt<mode>2): Likewise.
28544 (vsx_rsqrte<mode>2): Likewise.
28545 (vsx_tsqrt<mode>2_internal): Likewise.
28546 (vsx_fms<mode>4): Likewise.
28547 (vsx_nfma<mode>4): Likewise.
28548 (vsx_eq<mode>): Likewise.
28549 (vsx_gt<mode>): Likewise.
28550 (vsx_ge<mode>): Likewise.
28551 (vsx_eq<mode>_p): Likewise.
28552 (vsx_gt<mode>_p): Likewise.
28553 (vsx_ge<mode>_p): Likewise.
28554 (vsx_xxsel<mode>): Likewise.
28555 (vsx_xxsel<mode>_uns): Likewise.
28556 (vsx_copysign<mode>3): Likewise.
28557 (vsx_float<VSi><mode>2): Likewise.
28558 (vsx_floatuns<VSi><mode>2): Likewise.
28559 (vsx_fix_trunc<mode><VSi>2): Likewise.
28560 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
28561 (vsx_x<VSv>r<VSs>i): Likewise.
28562 (vsx_x<VSv>r<VSs>ic): Likewise.
28563 (vsx_btrunc<mode>2): Likewise.
28564 (vsx_b2trunc<mode>2): Likewise.
28565 (vsx_floor<mode>2): Likewise.
28566 (vsx_ceil<mode>2): Likewise.
28567 (vsx_<VS_spdp_insn>): Likewise.
28568 (vsx_xscvspdp): Likewise.
28569 (vsx_xvcvspuxds): Likewise.
28570 (vsx_float_fix_<mode>2): Likewise.
28571 (vsx_set_<mode>): Likewise.
28572 (vsx_extract_<mode>_internal1): Likewise.
28573 (vsx_extract_<mode>_internal2): Likewise.
28574 (vsx_extract_<mode>_load): Likewise.
28575 (vsx_extract_<mode>_store): Likewise.
28576 (vsx_splat_<mode>): Likewise.
28577 (vsx_xxspltw_<mode>): Likewise.
28578 (vsx_xxspltw_<mode>_direct): Likewise.
28579 (vsx_xxmrghw_<mode>): Likewise.
28580 (vsx_xxmrglw_<mode>): Likewise.
28581 (vsx_xxsldwi_<mode>): Likewise.
28582 (vsx_xscvdpspn): Tighten constraints to only use register classes
28584 (vsx_xscvspdpn): Likewise.
28585 (vsx_xscvdpspn_scalar): Likewise.
28587 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
28588 wj, and wk constraints.
28589 (GPR_REG_CLASS_P): New helper macro for register classes targeting
28590 general purpose registers.
28592 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
28594 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
28595 DImode instead of wm. Use wk constraint for direct move of DFmode
28597 (extendsidi2_lfiwax): Likewise.
28598 (lfiwax): Likewise.
28599 (lfiwzx): Likewise.
28600 (movdi_internal64): Likewise.
28602 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
28603 wk constraints. Make the wy constraint documentation match them
28606 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
28608 Replacement of isl_int by isl_val
28609 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
28610 (compute_bounds_for_param): use isl_val instead of isl_int
28611 (compute_bounds_for_loop): likewise
28612 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
28613 (build_linearized_memory_access): use isl_val instead of isl_int
28614 (pdr_stride_in_loop): likewise
28615 * graphite-optimize-isl.c:
28616 (getPrevectorMap): use isl_val instead of isl_int
28618 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28619 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28620 (extern the_isl_ctx): declare
28621 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28622 (extract_affine_gmp): likewise
28624 (build_loop_iteration_domains): likewise
28625 (add_param_constraints): likewise
28627 2014-08-11 Richard Biener <rguenther@suse.de>
28629 PR tree-optimization/62075
28630 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28631 handle uses in patterns.
28633 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28634 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28635 Anna Tikhonova <anna.tikhonova@intel.com>
28636 Ilya Tocar <ilya.tocar@intel.com>
28637 Andrey Turetskiy <andrey.turetskiy@intel.com>
28638 Ilya Verbin <ilya.verbin@intel.com>
28639 Kirill Yukhin <kirill.yukhin@intel.com>
28640 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28642 * common/config/i386/i386-common.c
28643 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28644 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28645 (ix86_handle_option): Handle OPT_mavx512vl.
28646 * config/i386/cpuid.h (bit_AVX512VL): Define.
28647 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28648 set -mavx512vl accordingly.
28649 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28650 OPTION_MASK_ISA_AVX512VL.
28651 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28652 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28653 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28654 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28655 * config/i386/i386.h (TARGET_AVX512VL): Define.
28656 (TARGET_AVX512VL_P(x)): Ditto.
28657 * config/i386/i386.opt: Add mavx512vl.
28659 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28661 PR tree-optimization/62073
28662 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28665 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28666 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28667 Anna Tikhonova <anna.tikhonova@intel.com>
28668 Ilya Tocar <ilya.tocar@intel.com>
28669 Andrey Turetskiy <andrey.turetskiy@intel.com>
28670 Ilya Verbin <ilya.verbin@intel.com>
28671 Kirill Yukhin <kirill.yukhin@intel.com>
28672 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28674 * common/config/i386/i386-common.c
28675 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28676 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28677 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28678 (ix86_handle_option): Handle OPT_mavx512bw.
28679 * config/i386/cpuid.h (bit_AVX512BW): Define.
28680 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28681 set -mavx512bw accordingly.
28682 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28683 OPTION_MASK_ISA_AVX512BW.
28684 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28685 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28686 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28687 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28688 * config/i386/i386.h (TARGET_AVX512BW): Define.
28689 (TARGET_AVX512BW_P(x)): Ditto.
28690 * config/i386/i386.opt: Add mavx512bw.
28692 2014-08-11 Richard Biener <rguenther@suse.de>
28694 PR tree-optimization/62070
28695 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28696 Remove SSA checking.
28698 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28700 * asan.c (asan_check_flags): New enum.
28701 (build_check_stmt_with_calls): Removed function.
28702 (build_check_stmt): Split inlining logic to
28703 asan_expand_check_ifn.
28704 (instrument_derefs): Rename parameter.
28705 (instrument_mem_region_access): Rename parameter.
28706 (instrument_strlen_call): Likewise.
28707 (asan_expand_check_ifn): New function.
28708 (asan_instrument): Remove old code.
28709 (pass_sanopt::execute): Change handling of
28710 asan-instrumentation-with-call-threshold.
28711 (asan_clear_shadow): Fix formatting.
28712 (asan_function_start): Likewise.
28713 (asan_emit_stack_protection): Likewise.
28714 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28715 Update description.
28716 * internal-fn.c (expand_ASAN_CHECK): New function.
28717 * internal-fn.def (ASAN_CHECK): New internal function.
28718 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28719 Update description.
28720 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28721 * tree.c: Small comment fix.
28723 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28725 * gimple.c (gimple_call_fnspec): Support internal functions.
28726 (gimple_call_return_flags): Use const.
28727 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28728 * internal-fn.def: Add fnspec information.
28729 * internal-fn.h (internal_fn_fnspec): New function.
28730 (init_internal_fns): Declare new function.
28731 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28732 (init_internal_fns): New function.
28733 * tree-core.h: Update macro call.
28734 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28736 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28738 * lto-streamer.h (struct output_block::symbol): Change from
28739 struct symtab_node to plain symtab_node.
28740 (referenced_from_this_partition_p): Change first parameter
28741 from struct symtab_node to plain symtab_node.
28743 2014-08-10 Marek Polacek <polacek@redhat.com>
28746 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28748 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28750 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28751 DECL correctly; do not give up on types in static storage.
28753 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28755 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28757 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28759 * graphite-isl-ast-to-gimple.c:
28760 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28762 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28764 2014-08-08 Guozhi Wei <carrot@google.com>
28766 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28768 2014-08-08 Cary Coutant <ccoutant@google.com>
28770 * dwarf2out.c (get_skeleton_type_unit): Remove.
28771 (output_skeleton_debug_sections): Remove skeleton type units.
28772 (output_comdat_type_unit): Likewise.
28773 (dwarf2out_finish): Likewise.
28775 2014-08-07 Yi Yang <ahyangyi@google.com>
28777 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28779 2014-08-08 Richard Biener <rguenther@suse.de>
28781 * lto-streamer.h (struct lto_input_block): Make it a class
28782 with a constructor.
28783 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28784 (struct lto_function_header, struct lto_simple_header,
28785 struct lto_simple_header_with_strings,
28786 struct lto_decl_header, struct lto_function_header): Make
28787 a simple inheritance hieararchy. Remove unused fields.
28788 (struct lto_asm_header): Remove.
28789 * lto-streamer-out.c (produce_asm): Adjust.
28790 (lto_output_toplevel_asms): Likewise.
28791 (produce_asm_for_decls): Likewise.
28792 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28793 * data-streamer-in.c (string_for_index): Likewise.
28794 * ipa-inline-analysis.c (inline_read_section): Likewise.
28795 * ipa-prop.c (ipa_prop_read_section): Likewise.
28796 (read_replacements_section): Likewise.
28797 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28798 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28799 (lto_destroy_simple_input_block): Likewise.
28800 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28801 (lto_input_toplevel_asms): Likewise.
28803 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28804 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28805 Anna Tikhonova <anna.tikhonova@intel.com>
28806 Ilya Tocar <ilya.tocar@intel.com>
28807 Andrey Turetskiy <andrey.turetskiy@intel.com>
28808 Ilya Verbin <ilya.verbin@intel.com>
28809 Kirill Yukhin <kirill.yukhin@intel.com>
28810 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28812 * common/config/i386/i386-common.c
28813 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28814 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28815 (ix86_handle_option): Handle OPT_mavx512dq.
28816 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28817 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28818 set -mavx512dq accordingly.
28819 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28820 OPTION_MASK_ISA_AVX512DQ.
28821 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28822 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28823 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28824 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28825 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28826 (TARGET_AVX512DQ_P(x)): Ditto.
28827 * config/i386/i386.opt: Add mavx512dq.
28829 2014-08-08 Richard Biener <rguenther@suse.de>
28831 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28832 target_percent, target_percent_s): Export.
28833 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28834 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28835 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28836 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28837 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28838 Move to gimple-fold.c.
28839 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28841 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28842 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28843 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28844 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28845 (rewrite_call_expr_array): Remove.
28846 (fold_builtin_sprintf_chk): Likewise.
28847 (fold_builtin_snprintf_chk): Likewise.
28848 (fold_builtin_varargs): Remove handling of sprintf_chk,
28849 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28850 (gimple_fold_builtin_sprintf_chk): Remove.
28851 (gimple_fold_builtin_snprintf_chk): Likewise.
28852 (gimple_fold_builtin_varargs): Likewise.
28853 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28854 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28855 * gimple.c (gimple_seq_add_seq_without_update): New function.
28856 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28857 * gimple-fold.c: Include output.h.
28858 (gsi_replace_with_seq_vops): New function, split out from ...
28859 (gimplify_and_update_call_from_tree): ... here.
28860 (replace_call_with_value): New function.
28861 (replace_call_with_call_and_fold): Likewise.
28862 (var_decl_component_p): Moved from builtins.c.
28863 (gimple_fold_builtin_memory_op): Moved from builtins.c
28864 fold_builtin_memory_op and rewritten to GIMPLE.
28865 (gimple_fold_builtin_memset): Likewise.
28866 (gimple_fold_builtin_strcpy): Likewise.
28867 (gimple_fold_builtin_strncpy): Likewise.
28868 (gimple_fold_builtin_strcat): Likewise.
28869 (gimple_fold_builtin_fputs): Likewise.
28870 (gimple_fold_builtin_memory_chk): Likewise.
28871 (gimple_fold_builtin_stxcpy_chk): Likewise.
28872 (gimple_fold_builtin_stxncpy_chk): Likewise.
28873 (gimple_fold_builtin_snprintf_chk): Likewise.
28874 (gimple_fold_builtin_sprintf_chk): Likewise.
28875 (gimple_fold_builtin_strlen): New function.
28876 (gimple_fold_builtin_with_strlen): New function split out from
28877 gimple_fold_builtin.
28878 (gimple_fold_builtin): Change signature and handle
28879 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28880 here. Call gimple_fold_builtin_with_strlen.
28881 (gimple_fold_call): Adjust.
28883 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28885 * calls.c (precompute_arguments): Check
28886 promoted_for_signed_and_unsigned_p and set the promoted mode.
28887 (promoted_for_signed_and_unsigned_p): New function.
28888 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28889 and set the promoted mode.
28890 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28891 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28892 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28895 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28897 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28898 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28899 (expand_call): Likewise.
28900 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28901 to get promoted mode.
28902 * combine.c (record_promoted_value): Skip > 0 comparison with
28903 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28904 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28905 of SUBREG_PROMOTED_UNSIGNED_P.
28906 (convert_modes): Likewise.
28907 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28908 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28909 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28910 SUBREG_PROMOTED_UNSIGNED_SET.
28911 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28912 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28913 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28914 SUBREG_PROMOTED_SET.
28915 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28916 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28917 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28918 of SUBREG_PROMOTED_UNSIGNED_P.
28919 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28920 (SUBREG_PROMOTED_SET): New define.
28921 (SUBREG_PROMOTED_GET): Likewise.
28922 (SUBREG_PROMOTED_SIGN): Likewise.
28923 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28924 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28925 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28926 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28927 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28928 (nonzero_bits1): Skip > 0 comparison with the results as
28929 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28930 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28931 of !SUBREG_PROMOTED_UNSIGNED_P.
28932 * simplify-rtx.c (simplify_unary_operation_1): Use new
28933 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28934 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28935 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28936 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28938 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28940 * ipa-devirt.c: Include gimple-pretty-print.h
28941 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28943 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28944 (get_polymorphic_call_info): Fix return value
28945 (type_change_info): New sturcture based on ipa-prop
28947 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28948 based on ipa-prop variant.
28949 (extr_type_from_vtbl_ptr_store): New function
28950 based on ipa-prop variant.
28951 (record_known_type): New function.
28952 (check_stmt_for_type_change): New function.
28953 (get_dynamic_type): New function.
28954 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28955 * tree-ssa-pre.c: ipa-utils.h
28956 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28957 machinery; sanity check with ipa-prop devirtualization.
28958 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28961 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28963 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28964 * alias.c, cfgexpand.c, cgraphbuild.c,
28965 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28966 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28967 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28968 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28969 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28970 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28971 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28972 dse.c, except.c, gengtype.c, gimple-expr.c,
28973 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28974 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28975 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28976 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28977 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28978 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28980 * pointer-set.c: Remove file.
28981 * pointer-set.h: Remove file.
28983 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28985 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28986 * config/arm/types.md (f_sels, f_seld): Delete.
28988 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28990 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28991 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28992 (aarch64_movdi_<mode>high): Likewise.
28993 (aarch64_mov<mode>high_di): Likewise.
28994 (aarch64_movdi_<mode>low): Likewise.
28995 (aarch64_mov<mode>low_di): Likewise.
28996 (aarch64_movtilow_tilow): Likewise.
28997 Add comment explaining usage of fp,simd attributes and of
28998 TARGET_FLOAT and TARGET_SIMD.
29000 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29001 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29003 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29004 Use MOVN when one of the half-words is 0xffff.
29006 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29008 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29010 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29012 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29013 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29014 (rfs_str): String corresponding to RFS_* constants.
29015 (rank_for_schedule_stats_t): New typedef.
29016 (rank_for_schedule_stats): New static variable.
29017 (rfs_result): New static function.
29018 (rank_for_schedule): Track statistics for deciding heuristics.
29019 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29021 (ready_sort): Use them for debug printouts.
29022 (schedule_block): Init statistics state. Print statistics on
29023 rank_for_schedule decisions.
29025 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29027 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29029 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29031 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29034 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29036 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29037 function to not conflict.
29038 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29039 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29040 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29041 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29042 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29045 2014-08-07 Marek Polacek <polacek@redhat.com>
29047 * fold-const.c (fold_binary_loc): Add folding of
29048 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29050 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29052 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29053 instead of type size.
29054 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29056 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29058 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29059 (*thumb1_movqi_insn): Likewise.
29060 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29062 2014-08-07 Tom de Vries <tom@codesourcery.com>
29064 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29065 (glibc_2_11_or_earlier): Remove effective-target keywords.
29067 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29069 * config/arm/arm.c (bdesc_2arg): Fix typo.
29070 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29072 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29074 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29076 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29079 * haifa-sched.c (advance_one_cycle): Fix dump.
29080 (schedule_block): Don't advance cycle if we are already at the
29081 beginning of the cycle.
29083 2014-08-06 Martin Jambor <mjambor@suse.cz>
29086 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29088 2014-08-06 Richard Biener <rguenther@suse.de>
29091 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29093 (lto_input_tree): Pop SCCs here.
29095 2014-08-06 Richard Biener <rguenther@suse.de>
29097 PR tree-optimization/61320
29098 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29099 handle misaligned loads.
29101 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29103 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29104 (aarch64_expand_vec_perm_const): Check for dup before zip.
29106 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29108 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29109 CONST_INT_P instead of GET_CODE and compare.
29110 (aarch64_select_cc_mode): Likewise.
29111 (aarch64_print_operand): Likewise.
29112 (aarch64_rtx_costs): Likewise.
29113 (aarch64_simd_valid_immediate): Likewise.
29114 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29115 (aarch64_simd_emit_pair_result_insn): Likewise.
29117 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29119 * gdbhooks.py (find_gcc_source_dir): New helper function.
29120 (class PassNames): New class, locating and parsing passes.def.
29121 (class BreakOnPass): New command "break-on-pass".
29123 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29125 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29128 2014-08-05 Richard Biener <rguenther@suse.de>
29130 PR rtl-optimization/61672
29131 * emit-rtl.h (mem_attrs_eq_p): Declare.
29132 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29133 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29134 * cfgcleanup.c (merge_memattrs): Likewise.
29135 Include emit-rtl.h.
29137 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29139 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29140 rather than singleton vectors.
29141 (vqdmlsls_lane_s32): Likewise.
29143 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29145 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29146 Use VSDQ_HSI mode iterator.
29147 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29148 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29149 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29150 Use BUILTIN_VDQHS macro.
29151 (sqrdmulh_laneq): Likewise.
29152 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29153 (vqdmlals_laneq_s32): Likewise.
29154 (vqdmlslh_laneq_s16): Likewise.
29155 (vqdmlsls_laneq_s32): Likewise.
29156 (vqdmulhh_laneq_s16): Likewise.
29157 (vqdmulhs_laneq_s32): Likewise.
29158 (vqrdmulhh_laneq_s16): Likewise.
29159 (vqrdmulhs_laneq_s32): Likewise.
29161 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29163 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29164 (vmuld_laneq_f64): Likewise.
29165 (vmuls_laneq_f32): Likewise.
29166 (vmul_n_f64): Likewise.
29167 (vmuld_lane_f64): Reimplement in C.
29168 (vmuls_lane_f32): Likewise.
29170 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29172 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29174 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29176 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29178 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29179 (rbitsi2): Likewise.
29180 (*arm_rev): Set predicable and predicable_short_it attributes.
29182 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29184 * convert.c (convert_to_integer): Guard transformation to lrint by
29187 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29189 * config/aarch64/aarch64-builtins.c
29190 (aarch64_simd_builtin_type_mode): Delete.
29191 (v8qi_UP): Remap to V8QImode.
29192 (v4hi_UP): Remap to V4HImode.
29193 (v2si_UP): Remap to V2SImode.
29194 (v2sf_UP): Remap to V2SFmode.
29195 (v1df_UP): Remap to V1DFmode.
29196 (di_UP): Remap to DImode.
29197 (df_UP): Remap to DFmode.
29198 (v16qi_UP):V16QImode.
29199 (v8hi_UP): Remap to V8HImode.
29200 (v4si_UP): Remap to V4SImode.
29201 (v4sf_UP): Remap to V4SFmode.
29202 (v2di_UP): Remap to V2DImode.
29203 (v2df_UP): Remap to V2DFmode.
29204 (ti_UP): Remap to TImode.
29205 (ei_UP): Remap to EImode.
29206 (oi_UP): Remap to OImode.
29207 (ci_UP): Map to CImode.
29208 (xi_UP): Remap to XImode.
29209 (si_UP): Remap to SImode.
29210 (sf_UP): Remap to SFmode.
29211 (hi_UP): Remap to HImode.
29212 (qi_UP): Remap to QImode.
29213 (aarch64_simd_builtin_datum): Make mode a machine_mode.
29214 (VAR1): Build builtin name.
29215 (aarch64_init_simd_builtins): Remove dead code.
29217 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29219 * graphite-isl-ast-to-gimple.c:
29220 (set_options): New function.
29221 (scop_to_isl_ast): Add calling of set_options.
29223 2014-08-05 Jakub Jelinek <jakub@redhat.com>
29225 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
29226 (analyze_iv_to_split_insn): Don't initialize them.
29227 (get_ivts_expr): Removed.
29228 (allocate_basic_variable, insert_base_initialization): Use
29229 SET_SRC instead of *get_ivts_expr.
29230 (split_iv): Use &SET_SRC instead of get_ivts_expr.
29232 2014-08-05 Roman Gareev <gareevroman@gmail.com>
29234 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
29235 (translate_isl_ast_for_loop): Add checking of the
29236 flag_loop_parallelize_all.
29237 (ast_build_before_for): New function.
29238 (scop_to_isl_ast): Add checking of the
29239 flag_loop_parallelize_all.
29240 * graphite-dependences.c: Move the defenition of the
29241 scop_get_dependences from graphite-optimize-isl.c to this file.
29242 (apply_schedule_on_deps): Add checking of the ux's emptiness.
29243 (carries_deps): Add checking of the x's value.
29244 * graphite-optimize-isl.c: Move the defenition of the
29245 scop_get_dependences to graphite-dependences.c.
29246 * graphite-poly.h: Add declarations of scop_get_dependences
29249 2014-08-04 Rohit <rohitarulraj@freescale.com>
29252 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
29254 (alt_reg_names): Likewise.
29255 (rs6000_dwarf_register_span): For SPE high registers, replace
29256 dwarf register numbers with GCC hard register numbers.
29257 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
29258 (rs6000_dbx_register_number): For SPE high registers, return dwarf
29259 register number for the corresponding GCC hard register number.
29260 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
29261 newly added GCC hard register numbers for SPE high registers.
29262 (DWARF_FRAME_REGISTERS): Likewise.
29263 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
29264 (DWARF_FRAME_REGNUM): Likewise.
29265 (FIXED_REGISTERS): Likewise.
29266 (CALL_USED_REGISTERS): Likewise.
29267 (CALL_REALLY_USED_REGISTERS): Likewise.
29268 (REG_ALLOC_ORDER): Likewise.
29269 (enum reg_class): Likewise.
29270 (REG_CLASS_NAMES): Likewise.
29271 (REG_CLASS_CONTENTS): Likewise.
29272 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
29274 2014-08-04 Richard Biener <rguenther@suse.de>
29276 * gimple-fold.h (gimple_fold_builtin): Remove.
29277 * gimple-fold.c (gimple_fold_builtin): Make static.
29278 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
29279 fold_stmt, not gimple_fold_builtin.
29281 2014-08-04 Martin Liska <mliska@suse.cz>
29283 * cgraph.h (csi_end_p): Removed.
29284 (csi_next): Likewise.
29285 (csi_node): Likewise.
29286 (csi_start): Likewise.
29287 (cgraph_node_in_set_p): Likewise.
29288 (cgraph_node_set_size): Likewise.
29289 (vsi_end_p): Likewise.
29290 (vsi_next): Likewise.
29291 (vsi_node): Likewise.
29292 (vsi_start): Likewise.
29293 (varpool_node_set_size): Likewise.
29294 (cgraph_node_set_nonempty_p): Likewise.
29295 (varpool_node_set_nonempty_p): Likewise.
29296 * cgraphunit.c (cgraph_process_new_functions): vec replaces
29298 * ipa-inline-transform.c: Likewise.
29299 * ipa-utils.c (cgraph_node_set_new): Removed.
29300 (cgraph_node_set_add): Likewise.
29301 (cgraph_node_set_remove): Likewise.
29302 (cgraph_node_set_find): Likewise.
29303 (dump_cgraph_node_set): Likewise.
29304 (debug_cgraph_node_set): Likewise.
29305 (free_cgraph_node_set): Likewise.
29306 (varpool_node_set_new): Likewise.
29307 (varpool_node_set_add): Likewise.
29308 (varpool_node_set_remove): Likewise.
29309 (varpool_node_set_find): Likewise.
29310 (dump_varpool_node_set): Likewise.
29311 (free_varpool_node_set): Likewise.
29312 (debug_varpool_node_set): Likewise.
29313 * tree-emutls.c (struct tls_var_data):
29314 (emutls_index): Removed.
29315 (emutls_decl): Likewise.
29316 (gen_emutls_addr): Function implementation uses newly added
29317 hash_map<varpool_node *, tls_var_data>.
29318 (clear_access_vars): Likewise.
29319 (create_emultls_var): Likewise.
29320 (ipa_lower_emutls): Likewise.
29321 (reset_access): New function.
29323 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29325 * config/i386/i386.c (ix86_option_override_internal): Add
29326 PTA_RDRND and PTA_MOVBE for bdver4.
29328 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29329 James Greenhalgh <james.greenhalgh@arm.com>
29331 * doc/md.texi (clrsb): Document.
29332 (clz): Change reference to x into operand 1.
29334 (popcount): Likewise.
29336 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29339 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
29340 move to subtarget in serial version if result is ignored.
29342 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29343 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29345 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
29346 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
29347 (sched_analyze_insn): Update use of try_group_insn to
29348 sched_macro_fuse_insns.
29349 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
29350 arguments that are not conditional jumps.
29352 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
29354 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
29355 family information. Handle BTVER2 cpu with cpuid family value.
29357 2014-08-04 Tom de Vries <tom@codesourcery.com>
29359 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29360 (glibc_2_11_or_earlier): Document effective-target keywords.
29362 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29364 * ipa-devirt.c (odr_type_warn_count): Add type.
29365 (possible_polymorphic_call_targets): Set it.
29366 (ipa_devirt): Use it.
29368 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
29370 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
29372 * ipa-devirt.c: Include hash-map.h
29373 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
29374 (clear_speculation): Break out of ...
29375 (get_class_context): ... here; speed up handling obviously useless
29377 (odr_type_warn_count, decl_warn_count): New structures.
29378 (final_warning_record): New structure.
29379 (final_warning_records): New static variable.
29380 (possible_polymorphic_call_targets): Cleanup handling of
29381 speculative info; do not build speculation when user do not care;
29382 record info about warnings when asked for.
29383 (add_decl_warning): New function.
29384 (type_warning_cmp): New function.
29385 (decl_warning_cmp): New function.
29386 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
29387 (gate): Enable pass when warnings are requested.
29388 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
29391 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29393 * hash-map.h (default_hashmap_traits::mark_key_deleted):
29395 (hash_map::remove): New method.
29396 (hash_map::traverse): New method.
29397 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
29398 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
29399 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
29400 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
29401 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
29402 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
29405 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
29407 * hash-set.h: new File.
29408 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
29409 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
29410 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
29411 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
29412 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
29413 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
29414 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
29415 varpool.c: Use hash_set instead of pointer_set.
29417 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
29419 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
29421 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29423 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
29424 for frame access when strict_p is false.
29426 2014-08-01 Renlin Li <renlin.li@arm.com>
29427 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29429 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
29430 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
29431 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
29433 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
29435 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
29436 aarch64_mem_pair_offset.
29438 2014-08-01 Jiong Wang <jiong.wang@arm.com>
29440 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
29442 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
29443 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
29445 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
29447 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
29449 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
29451 PR regression/61510
29452 * cgraphunit.c (analyze_functions): Use get_create rather than get
29453 for decls which are clones of abstract functions.
29455 2014-08-01 Martin Liska <mliska@suse.cz>
29457 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
29458 * ipa-prop.h (count_formal_params): Global function created from static.
29459 * ipa-prop.c (count_formal_params): Likewise.
29460 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
29461 profiles for semantically equivalent functions.
29462 * passes.c (do_per_function): If we load body of a function
29463 during WPA, this condition should behave same.
29464 * varpool.c (ctor_for_folding): More tolerant assert for variable
29465 aliases created during WPA.
29467 2014-08-01 Martin Liska <mliska@suse.cz>
29469 * doc/invoke.texi (Options That Control Optimization): Documentation
29470 for -foptimize-strlen introduced. Optimization levels default options
29473 2014-08-01 Jakub Jelinek <jakub@redhat.com>
29475 * opts.c (common_handle_option): Handle -fsanitize=alignment.
29476 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
29477 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
29479 * stor-layout.h (min_align_of_type): New prototype.
29480 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
29481 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
29483 * ubsan.c: Include builtins.h.
29484 (ubsan_expand_bounds_ifn): Change return type to bool,
29485 always return true.
29486 (ubsan_expand_null_ifn): Change return type to bool, change
29487 argument to gimple_stmt_iterator *. Handle both null and alignment
29488 sanitization, take type from ckind argument's type rather than
29490 (instrument_member_call): Removed.
29491 (instrument_mem_ref): Remove t argument, add mem and base arguments.
29492 Handle both null and alignment sanitization, don't say whole
29493 struct access is member access. Build 3 argument IFN_UBSAN_NULL
29494 call instead of 2 argument.
29495 (instrument_null): Adjust instrument_mem_ref caller. Don't
29496 instrument calls here.
29497 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
29498 like SANITIZE_NULL.
29499 * stor-layout.c (min_align_of_type): New function.
29500 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
29501 Or it into SANITIZE_UNDEFINED.
29502 * doc/invoke.texi (-fsanitize=alignment): Document.
29504 2014-07-31 Andi Kleen <ak@linux.intel.com>
29506 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
29508 2014-07-31 Andi Kleen <ak@linux.intel.com>
29510 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
29512 (vn_reference_compute_hash): Dito.
29513 (vn_nary_op_compute_hash): Dito.
29514 (vn_phi_compute_hash): Dito.
29515 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
29517 2014-07-31 Andi Kleen <ak@linux.intel.com>
29519 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
29520 Rename to inchash:add_expr_commutative. Convert to inchash.
29521 (iterative_hash_hashable_expr): Rename to
29522 inchash:add_hashable_expr. Convert to inchash.
29523 (avail_expr_hash): Dito.
29525 2014-07-31 Andi Kleen <ak@linux.intel.com>
29527 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
29528 Convert to inchash.
29530 2014-07-31 Andi Kleen <ak@linux.intel.com>
29532 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
29534 2014-07-31 Andi Kleen <ak@linux.intel.com>
29536 * Makefile.in (OBJS): Add rtlhash.o
29537 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
29538 (loc_checksum): Dito.
29539 (loc_checksum_ordered): Dito.
29540 (hash_loc_operands): Dito.
29542 (hash_loc_list): Dito.
29543 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
29544 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
29545 * rtlhash.c: New file.
29546 * rtlhash.h: New file.
29548 2014-07-31 Andi Kleen <ak@linux.intel.com>
29550 * inchash.h (inchash): Change inchash class to namespace.
29551 (class hash): ... Rename from inchash.
29552 (add_object): Move from macro to class template.
29553 * lto-streamer-out.c (hash_tree): Change inchash
29555 * tree.c (build_type_attribute_qual_variant): Dito.
29556 (type_hash_list): Dito.
29557 (attribute_hash_list): Dito.
29558 (iterative_hstate_expr): Rename to inchash::add_expr
29559 (build_range_type_1): Change inchash to inchash::hash
29560 and use hash::add_expr.
29561 (build_array_type_1): Dito.
29562 (build_function_type): Dito
29563 (build_method_type_directly): Dito.
29564 (build_offset_type): Dito.
29565 (build_complex_type): Dito.
29566 (make_vector_type): Dito.
29567 * tree.h (iterative_hash_expr): Dito.
29569 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
29571 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
29573 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29575 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
29576 correct alphabetical position.
29577 (vpaddd_f64): Rewrite using builtins.
29578 (vpaddd_s64): Move to correct alphabetical position.
29581 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
29584 * config/sh/sh.c (sh_legitimate_address_p,
29585 sh_legitimize_reload_address): Handle reg+reg address modes when
29586 ALLOW_INDEXED_ADDRESS is false.
29587 * config/sh/predicates.md (general_movsrc_operand,
29588 general_movdst_operand): Likewise.
29590 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29592 * config/aarch64/aarch64-builtins.c
29593 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
29596 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
29598 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
29599 the generated mask based on BYTES_BIG_ENDIAN.
29600 (aarch64_simd_check_vect_par_cnst_half): New.
29601 * config/aarch64/aarch64-protos.h
29602 (aarch64_simd_check_vect_par_cnst_half): New.
29603 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
29604 the check out to aarch64_simd_check_vect_par_cnst_half.
29605 (vect_par_cnst_lo_half): Likewise.
29606 * config/aarch64/aarch64-simd.md
29607 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
29608 (move_hi_quad_<mode>): Always generate a low mask.
29610 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29612 * doc/invoke.texi (AVR Options): Add documentation about
29613 __AVR_DEVICE_NAME__ built-in macro.
29615 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29618 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29619 constraints are satisfied.
29620 (<shift>di3_neon): Likewise.
29622 2014-07-31 Richard Biener <rguenther@suse.de>
29624 PR tree-optimization/61964
29625 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29626 by structural equality.
29628 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29630 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29631 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29632 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29634 * gcc.c (sanitize_spec_function): Support new option.
29635 (SANITIZER_SPEC): Remove now redundant check.
29636 * opts.c (common_handle_option): Support new option.
29637 (finish_options): Check for incompatibilities.
29638 * toplev.c (process_options): Split userspace-specific checks.
29640 2014-07-31 Richard Biener <rguenther@suse.de>
29642 * lto-streamer.h (struct output_block): Remove global.
29643 (struct data_in): Remove labels, num_named_labels and
29644 num_unnamed_labels.
29645 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29646 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29648 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29651 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29652 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29653 (isolate_path): New argument to avoid inserting a trap.
29654 (find_implicit_erroneous_behaviour): Handle returning the address
29655 of a local variable.
29656 (find_explicit_erroneous_behaviour): Likewise.
29658 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29661 * toplev.c (init_random_seed): Move piece of code never called to
29663 (set_random_seed): see above.
29665 2014-07-31 Tom de Vries <tom@codesourcery.com>
29667 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29669 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29671 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29672 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29674 2014-07-31 Richard Biener <rguenther@suse.de>
29676 * data-streamer.h (streamer_write_data_stream): Declare here,
29678 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29679 * lto-cgraph.c (lto_output_node): Adjust.
29680 (lto_output_varpool_node): Likewise.
29681 * data-streamer-out.c (streamer_string_index): Likewise.
29682 (streamer_write_data_stream, lto_append_block): Move from ...
29683 * lto-section-out.c (lto_output_data_stream,
29684 lto_append_block): ... here.
29686 2014-07-30 Mike Stump <mikestump@comcast.net>
29688 * configure.ac: Also check for popen.
29689 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29690 * configure: Regenerate.
29691 * config.in: Regenerate.
29693 2014-07-30 Martin Jambor <mjambor@suse.cz>
29695 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29696 parameter to gimple.
29698 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29700 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29701 address as second parameter to __tpf_eh_return routine.
29703 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29705 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29708 2014-07-30 Tom Tromey <tromey@redhat.com>
29711 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29712 * doc/extend.texi (Type Attributes): Document designated_init
29715 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29717 * graphite-isl-ast-to-gimple.c:
29718 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29719 (gcc_expression_from_isl_expression): Pass type to
29720 gcc_expression_from_isl_ast_expr_id.
29722 2014-07-30 Richard Biener <rguenther@suse.de>
29724 * lto-streamer.h (lto_write_data): New function.
29725 * langhooks.c (lhd_append_data): Do not free block.
29726 * lto-section-out.c (lto_write_data): New function writing
29727 raw data to the current section.
29728 (lto_write_stream): Adjust for langhook semantic change.
29729 (lto_destroy_simple_output_block): Write header directly.
29730 * lto-opts.c (lto_write_options): Write options directly.
29731 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29732 (lto_output_toplevel_asms): Likewise.
29733 (copy_function_or_variable): Copy data directly.
29734 (write_global_references): Output index table directly.
29735 (lto_output_decl_state_refs): Likewise.
29736 (write_symbol): Write data directly.
29737 (produce_symtab): Adjust.
29738 (produce_asm_for_decls): Output header and refs directly.
29740 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29742 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29743 to speculative_targets
29744 (get_class_context): Fix handling of contextes without outer type;
29745 avoid matching non-polymorphic types in LTO.
29746 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29747 parameter to speculative_targetsp; handle speculation.
29748 (dump_possible_polymorphic_call_targets): Update dumping.
29750 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29752 * common.opt (Wodr): Enable by default.
29754 2014-07-29 Olivier Hainque <hainque@adacore.com>
29756 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29758 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29761 * gengtype.c (strtoken): New function.
29762 (create_user_defined_type): Replace strtok with strtoken.
29764 2014-07-29 Nathan Sidwell <nathan@acm.org>
29766 * gcov-io.c (gcov_var): Make hidden.
29767 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29768 (gcov_do_dump): Declare.
29769 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29771 2014-07-29 Martin Jambor <mjambor@suse.cz>
29773 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29774 parameter to gimple.
29775 (sra_modify_assign): Likewise.
29777 2014-07-29 Richard Biener <rguenther@suse.de>
29779 PR middle-end/52478
29780 * expr.c (expand_expr_real_2): Revert last change.
29782 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29784 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29785 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29786 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29788 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29789 (contains_type_p): Forward declare.
29790 (polymorphic_call_target_hasher::hash): Hash speculative info.
29791 (polymorphic_call_target_hasher::equal): Compare speculative info.
29792 (get_class_context): Handle speuclation.
29793 (contains_type_p): Update.
29794 (get_polymorphic_call_info_for_decl): Update.
29795 (walk_ssa_copies): Break out from ...
29796 (get_polymorphic_call_info): ... here; set speculative context
29798 * ipa-prop.c (ipa_write_indirect_edge_info,
29799 ipa_read_indirect_edge_info): Stream speculative context.
29800 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29801 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29802 SPECULATIVE_MAYBE_DERIVED_TYPE).
29803 (possible_polymorphic_call_targets overriders): Update.
29804 (dump_possible_polymorphic_call_targets overriders): Update.
29805 (dump_possible_polymorphic_call_target_p overriders): Update.
29807 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29809 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29810 ipa-devirt path; fix thinko there.
29812 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29814 * config/i386/i386.c (ix86_return_in_memory): Replace one
29815 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29817 2014-07-28 Marek Polacek <polacek@redhat.com>
29819 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29821 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29823 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29824 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29825 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29826 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29827 (USE_LD_AS_NEEDED): Likewise.
29828 (ASM_APP_ON): Likewise.
29829 (ASM_APP_OFF): Likewise.
29830 (TARGET_POSIX_IO): Likewise.
29831 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29832 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29833 (USE_LD_AS_NEEDED): Likewise.
29834 (ASM_APP_ON): Likewise.
29835 (ASM_APP_OFF): Likewise.
29836 (TARGET_POSIX_IO): Likewise.
29838 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29840 PR middle-end/61734
29841 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29842 operators other than the equality operators.
29844 2014-07-28 Richard Biener <rguenther@suse.de>
29846 PR middle-end/52478
29847 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29848 sure to register SImode ones, not only >= word_mode ones.
29849 * expr.c (expand_expr_real_2): When expanding -ftrapv
29850 binops do not use OPTAB_LIB_WIDEN.
29852 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29854 PR middle-end/61919
29855 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29856 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29857 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29858 inserting them in the insn stream.
29860 2014-07-28 Marek Polacek <polacek@redhat.com>
29862 PR middle-end/61913
29863 * common.opt (Wodr): Add Var.
29865 2014-07-28 Richard Biener <rguenther@suse.de>
29867 PR tree-optimization/61921
29868 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29869 if there is a varpool node before dereferencing it.
29871 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29873 * graphite-sese-to-poly.c:
29874 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29875 id of the pbb), which contains pointer to the pbb1.
29877 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29879 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29881 * graphite-isl-ast-to-gimple.c:
29882 (graphite_create_new_guard): New function.
29883 (translate_isl_ast_node_if): New function.
29884 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29886 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29888 2014-07-27 Anthony Green <green@moxielogic.com>
29890 * config.gcc: Add moxie-*-moxiebox* configuration.
29891 * config/moxie/moxiebox.h: New file.
29893 2014-07-26 Andrew Pinski <apinski@cavium.com>
29895 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29896 from the read only register.
29898 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29900 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29901 as the allocation class if it isn't likely to be spilled.
29903 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29905 * rtl.h (tls_referenced_p): Declare.
29906 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29907 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29908 (mips_cannot_force_const_mem): Use tls_referenced_p.
29909 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29910 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29911 instead of pa_tls_referenced_p.
29912 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29913 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29914 (pa_legitimate_constant_p): Likewise.
29915 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29916 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29917 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29918 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29919 rs6000_tls_referenced_p.
29920 (rs6000_tls_symbol_ref_1): Delete.
29922 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29925 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29926 Optimize inverse of a VEC_CONCAT.
29928 2014-07-25 Xinliang David Li <davidxl@google.com>
29930 * params.def: New parameter.
29931 * coverage.c (get_coverage_counts): Check new flag.
29932 (coverage_compute_profile_id): Check new flag.
29933 (coverage_begin_function): Check new flag.
29934 (coverage_end_function): Check new flag.
29935 * value-prof.c (coverage_node_map_initialized_p): New function.
29936 (init_node_map): Populate map with all functions.
29937 * doc/invoke.texi: Document new parameter.
29939 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29940 Richard Biener <rguenther@suse.de>
29942 * lto-streamer-out.c (struct sccs): Turn to ...
29943 (class DFS): ... this one; refactor the DFS walk so it can
29944 be re-done on per-SCC basis.
29945 (DFS::DFS): New constructor.
29946 (DFS::~DFS): New destructor.
29947 (hash_tree): Add new MAP argument holding in-SCC hash values;
29948 remove POINTER_TYPE hashing hack.
29949 (scc_entry_compare): Rename to ...
29950 (DFS::scc_entry_compare): ... this one.
29951 (hash_scc): Rename to ...
29952 (DFS::hash_scc): ... this one; pass output_block instead
29953 of streamer_cache; work harder to get unique and stable SCC
29955 (DFS_write_tree): Rename to ...
29956 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29957 (lto_output_tree): Update.
29959 2014-07-25 Andi Kleen <ak@linux.intel.com>
29961 * lto-streamer-out.c (hash_tree): Convert to inchash.
29963 2014-07-25 Andi Kleen <ak@linux.intel.com>
29965 * tree.c (build_type_attribute_qual_variant): Use inchash.
29966 (type_hash_list): Dito.
29967 (attribute_hash_list): Dito
29968 (iterative_hstate_expr): Dito.
29969 (iterative_hash_expr): Dito.
29970 (build_range_type_1): Dito.
29971 (build_array_type_1): Dito.
29972 (build_function_type): Dito.
29973 (build_method_type_directly): Dito.
29974 (build_offset_type): Dito.
29975 (build_complex_type): Dito.
29976 (make_vector_type): Dito.
29977 * tree.h (iterative_hash_expr): Add compat wrapper.
29978 (iterative_hstate_expr): Add.
29980 2014-07-25 Andi Kleen <ak@linux.intel.com>
29982 * Makefile.in (OBJS): Add inchash.o.
29983 (PLUGIN_HEADERS): Add inchash.h.
29984 * ipa-devirt.c: Include inchash.h.
29985 * lto-streamer-out.c: Dito.
29986 * tree-ssa-dom.c: Dito.
29987 * tree-ssa-pre.c: Dito.
29988 * tree-ssa-sccvn.c: Dito.
29989 * tree-ssa-tail-merge.c: Dito.
29991 * tree.c (iterative_hash_hashval_t): Move to ...
29992 (iterative_hash_host_wide_int): Move to ...
29993 * inchash.c: Here. New file.
29994 * tree.h (iterative_hash_hashval_t): Move to ...
29995 (iterative_hash_host_wide_int): Move to ...
29996 * inchash.h: Here. New file.
29998 2014-07-25 Richard Biener <rguenther@suse.de>
30000 PR middle-end/61762
30001 PR middle-end/61894
30002 * fold-const.c (native_encode_int): Add and handle offset
30003 parameter to do partial encodings of expr.
30004 (native_encode_fixed): Likewise.
30005 (native_encode_real): Likewise.
30006 (native_encode_complex): Likewise.
30007 (native_encode_vector): Likewise.
30008 (native_encode_string): Likewise.
30009 (native_encode_expr): Likewise.
30010 * fold-const.c (native_encode_expr): Add offset parameter
30012 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30013 (fold_ctor_reference): Handle all reads from tcc_constant
30016 2014-07-25 Richard Biener <rguenther@suse.de>
30018 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30019 as possibly unused.
30021 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30023 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30025 2014-07-24 Kyle McMartin <kyle@redhat.com>
30027 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30029 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30031 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30033 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30035 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30036 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30037 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30039 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30041 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30042 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30043 aggregate types. Instead, *all* aggregate types, except for single-
30044 element or homogeneous float/vector aggregates, are quadword-aligned
30045 if required by their type alignment. Issue -Wpsabi note when a type
30046 is now treated differently than before.
30048 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30050 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30051 does not fit fully into floating-point registers, and there is still
30052 space in the register parameter area, use GPRs to pass those parts
30053 of the argument. Issue -Wpsabi note if any parameter is now treated
30054 differently than before.
30055 (rs6000_arg_partial_bytes): Update.
30057 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30059 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30061 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30063 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30064 * toplev.c (initialize_rtl): Don't use it. Move previously
30065 "language-dependent" calls to...
30066 (backend_init): ...here.
30067 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30068 Assert that RTL initialization hasn't happend yet.
30070 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30072 PR rtl-optimization/61629
30073 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30074 they have already been initialized.
30076 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30078 PR middle-end/61268
30079 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30080 DECL_INCOMING_RTL and entry_parm.
30081 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30082 * calls.c (load_register_parameters): Likewise argument values.
30083 (emit_library_call_value_1, store_one_arg): Likewise argument
30085 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30087 * explow.c (validize_mem): Modify the argument in-place.
30089 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30091 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30092 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30094 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30096 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30097 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30099 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30101 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30102 (aarch64_save_callee_saves): New parameter "skip_wb".
30103 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30105 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30107 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30109 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30111 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30113 * graphite-isl-ast-to-gimple.c:
30114 (graphite_create_new_loop): Add calling of isl_id_free to properly
30115 decrement reference counts.
30117 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30119 2014-07-24 Martin Liska <mliska@suse.cz>
30120 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30122 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30123 (rs6000_code_end): Likewise.
30125 2014-07-24 Martin Liska <mliska@suse.cz>
30127 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30128 symtab_node funtion used.
30129 (rs6000_xcoff_declare_object_name): Likewise.
30131 2014-07-24 Martin Liska <mliska@suse.cz>
30133 * cgraphunit.c (compile): Correct function used.
30135 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30137 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30140 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30143 * varasm.c (bss_initializer_p): Handle offlined ctors.
30144 (align_variable, get_variable_align): Likewise.
30145 (make_decl_one_only): Likewise.
30146 (default_binds_local_p_1): Likewise.
30147 (decl_binds_to_current_def_p): Likewise.
30148 (get_variable_section): Get constructor if it is offlined.
30149 (assemble_variable_contents): Sanity check that the caller
30150 streamed in the ctor in LTO.
30152 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30154 * graphite-isl-ast-to-gimple.c:
30155 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30156 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30157 isl_ast_op_pdiv_r to the different case.
30159 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30161 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30163 PR middle-end/61876
30164 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30165 when flag_errno_math is on.
30167 2014-07-24 Martin Liska <mliska@suse.cz>
30169 * cgraph.h (varpool_node):
30170 (availability get_availability (void)):
30171 created from cgraph_variable_initializer_availability
30172 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30173 created from: cgraph_variable_initializer_availability
30174 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30175 (void finalize_named_section_flags (void)):
30176 created from varpool_finalize_named_section_flags
30177 (bool assemble_decl (void)): created from varpool_assemble_decl
30178 (void analyze (void)): created from varpool_analyze_node
30179 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30180 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30181 (void remove_initializer (void)): created from varpool_remove_initializer
30182 (tree get_constructor (void)): created from varpool_get_constructor
30183 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30184 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30185 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30186 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30187 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30188 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30189 (static bool output_variables (void)): created from varpool_output_variables
30190 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30191 created from varpool_extra_name_alias
30192 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
30193 (static void dump_varpool (FILE *f)): created from dump_varpool
30194 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
30195 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
30196 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
30197 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
30198 (void assemble_aliases (void)): created from assemble_aliases
30200 2014-07-24 Martin Liska <mliska@suse.cz>
30202 * cgraph.h (symtab_node):
30203 (void register_symbol (void)): created from symtab_register_node
30204 (void remove (void)): created from symtab_remove_node
30205 (void dump (FILE *f)): created from dump_symtab_node
30206 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
30207 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
30208 (struct ipa_ref *add_reference (symtab_node *referred_node,
30209 enum ipa_ref_use use_type)): created from add_reference
30210 (struct ipa_ref *add_reference (symtab_node *referred_node,
30211 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
30212 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
30213 gimple stmt)): created from maybe_add_reference
30214 (bool semantically_equivalent_p (symtab_node *target)): created from
30215 symtab_semantically_equivalent_p
30216 (void remove_from_same_comdat_group (void)): created from
30217 remove_from_same_comdat_group
30218 (void add_to_same_comdat_group (symtab_node *old_node)): created from
30219 symtab_add_to_same_comdat_group
30220 (void dissolve_same_comdat_group_list (void)): created from
30221 symtab_dissolve_same_comdat_group_list
30222 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
30223 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
30224 created from symtab_alias_ultimate_target
30225 (inline symtab_node *next_defined_symbol (void)): created from
30226 symtab_next_defined_symbol
30227 (bool resolve_alias (symtab_node *target)): created from
30228 symtab_resolve_alias
30229 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
30230 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
30231 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
30232 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
30233 (void set_section (const char *section)): created from set_section_1
30234 (enum availability get_availability (void)): created from symtab_node_availability
30235 (void make_decl_local (void)): created from symtab_make_decl_local
30236 (bool real_symbol_p (void)): created from symtab_read_node
30237 (can_be_discarded_p (void)): created from symtab_can_be_discarded
30238 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
30239 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
30240 symtab_in_same_comdat_p;
30241 (bool address_taken_from_non_vtable_p (void)): created from
30242 address_taken_from_non_vtable_p
30243 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
30244 (static void dump_table (FILE *)): created from dump_symtab
30245 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
30246 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
30247 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
30248 symtab_used_from_object_file_p
30249 (void dump_base (FILE *)): created from dump_symtab_base
30250 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
30251 (void unregister (void)): created from symtab_unregister_node
30252 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
30253 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
30254 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
30255 symtab_nonoverwritable_alias_1
30256 * cgraph.h (cgraph_node):
30257 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
30258 created from cgraph_remove_node_and_inline_clones
30259 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
30260 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
30261 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
30262 (cgraph_node *function_symbol (enum availability *avail = NULL)):
30263 created from cgraph_function_node
30264 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
30265 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
30266 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
30267 created from cgraph_create_clone
30268 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
30269 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
30270 created from cgraph_create_virtual_clone
30271 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
30272 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
30273 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
30274 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
30275 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
30276 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
30277 created from cgraph_function_version_info
30278 (struct cgraph_function_version_info *insert_new_function_version (void)):
30279 created from insert_new_cgraph_node_version
30280 (struct cgraph_function_version_info *function_version (void)): created from
30281 get_cgraph_node_version
30282 (void analyze (void)): created from analyze_function
30283 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
30284 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
30285 tree real_alias) cgraph_add_thunk
30286 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
30287 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
30288 created from cgraph_function_or_thunk_node
30289 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
30290 created from expand_thunk
30291 (void reset (void)): created from cgraph_reset_node
30292 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
30293 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
30294 (void remove (void)): created from cgraph_remove_node
30295 (void dump (FILE *f)): created from dump_cgraph_node
30296 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
30297 (bool get_body (void)): created from cgraph_get_body
30298 (void release_body (void)): created from cgraph_release_function_body
30299 (void unnest (void)): created from cgraph_unnest_node
30300 (void make_local (void)): created from cgraph_make_node_local
30301 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
30302 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
30303 gcov_type count, int freq)): created from cgraph_create_edge
30304 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
30305 gcov_type count, int freq)): created from cgraph_create_indirect_edge
30306 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
30307 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
30308 created from cgraph_create_edge_including_clones
30309 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
30310 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
30311 (void remove_callers (void)): created from cgraph_node_remove_callers
30312 (void remove_callees (void)): created from cgraph_node_remove_callees
30313 (enum availability get_availability (void)): created from cgraph_function_body_availability
30314 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
30315 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
30316 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
30317 (void call_duplication_hooks (cgraph_node *node2)): created from
30318 cgraph_call_node_duplication_hooks
30319 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
30320 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
30321 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
30322 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
30323 (void call_function_insertion_hooks (void)):
30324 created from cgraph_call_function_insertion_hooks
30325 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
30326 (bool local_p (void)): created from cgraph_local_node
30327 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
30328 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
30329 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
30330 (inline bool only_called_directly_or_aliased_p (void)):
30331 created from cgraph_only_called_directly_or_aliased_p
30332 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
30333 created from cgraph_will_be_removed_from_program_if_no_direct_calls
30334 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
30335 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
30336 (bool can_remove_if_no_direct_calls_p (void)):
30337 created from cgraph_can_remove_if_no_direct_calls_p
30338 (inline bool has_gimple_body_p (void)):
30339 created from cgraph_function_with_gimple_body_p
30340 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
30341 (static void dump_cgraph (FILE *f)): created from dump_cgraph
30342 (static inline void debug_cgraph (void)): created from debug_cgraph
30343 (static void record_function_versions (tree decl1, tree decl2)):
30344 created from record_function_versions
30345 (static void delete_function_version (tree decl)):
30346 created from delete_function_version
30347 (static void add_new_function (tree fndecl, bool lowered)):
30348 created from cgraph_add_new_function
30349 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
30350 (static cgraph_node * create (tree decl)): created from cgraph_create_node
30351 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
30352 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
30353 (static cgraph_node *get_for_asmname (tree asmname)):
30354 created from cgraph_node_for_asm
30355 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
30356 created from cgraph_same_body_alias
30357 (static bool used_from_object_file_p_worker (cgraph_node *node,
30358 void *): new function
30359 (static bool non_local_p (cgraph_node *node, void *)):
30360 created from cgraph_non_local_node_p_1
30361 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
30362 created from verify_cgraph
30363 (static bool make_local (cgraph_node *node, void *)):
30364 created from cgraph_make_node_local
30365 (static cgraph_node *create_alias (tree alias, tree target)):
30366 created from cgraph_create_function_alias
30367 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
30368 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
30369 created from cgraph_create_edge_1
30370 * cgraph.h (varpool_node):
30371 (void remove (void)): created from varpool_remove_node
30372 (void dump (FILE *f)): created from dump_varpool_node
30374 2014-07-24 Richard Biener <rguenther@suse.de>
30377 * tree-ssa-structalias.c (create_variable_info_for_1):
30378 Use varpool_get_constructor.
30379 (create_variable_info_for): Likewise.
30381 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30383 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
30384 subtract outgoing area size when restoring stack_pointer_rtx.
30386 2014-07-24 Nick Clifton <nickc@redhat.com>
30388 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
30389 that operations are taking place in parallel.
30390 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
30392 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
30394 * omp-low.c (extract_omp_for_data): Add missing break statement.
30396 2014-07-24 Richard Biener <rguenther@suse.de>
30398 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
30399 * tree-inline.c (estimate_move_cost): Add speed_p parameter
30400 and adjust MOVE_RATIO query accordingly.
30401 (estimate_num_insns): Adjust callers.
30402 * ipa-prop.c (ipa_populate_param_decls): Likewise.
30403 * ipa-cp.c (gather_context_independent_values,
30404 estimate_local_effects): Likewise.
30405 * ipa-split.c (consider_split): Likewise.
30407 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
30409 * config/i386/driver-i386.c: Remove names of unused arguments and
30410 unnecessary unused attributes.
30411 * config/i386/host-mingw32.c: Likewise.
30412 * config/i386/i386.c: Likewise.
30413 * config/i386/winnt-stubs.c: Likewise.
30414 * config/i386/winnt.c: Likewise.
30416 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30418 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
30419 (aarch64_gen_loadwb_pair): New helper function.
30420 (aarch64_expand_epilogue): Simplify code using new helper functions.
30421 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
30423 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30425 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
30426 (aarch64_gen_storewb_pair): New helper function.
30427 (aarch64_expand_prologue): Simplify code using new helper functions.
30428 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
30430 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30432 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
30433 Rename to aarch64_save_callee_saves, remove restore code.
30434 (aarch64_restore_callee_saves): New function.
30436 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30438 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
30439 (aarch64_save_callee_saves): New function to handle reg save
30440 for both core and vectore regs.
30442 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30444 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
30445 (aarch64_gen_store_pair): New helper function.
30446 (aarch64_save_or_restore_callee_save_registers)
30447 (aarch64_save_or_restore_fprs): Use new helper functions.
30449 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30451 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
30452 (aarch64_save_or_restore_callee_save_registers)
30453 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
30455 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30457 * config/aarch64/aarch64.c
30458 (aarch64_save_or_restore_callee_save_registers)
30459 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
30461 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30463 * config/aarch64/aarch64.c
30464 (aarch64_save_or_restore_callee_save_registers)
30465 (aarch64_save_or_restore_fprs): Remove 'increment'.
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): Use register offset in
30472 cfun->machine->frame.reg_offset.
30474 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30476 * config/aarch64/aarch64.c
30477 (aarch64_save_or_restore_callee_save_registers)
30478 (aarch64_save_or_restore_fprs): Remove base_rtx.
30480 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30482 * config/aarch64/aarch64.c
30483 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
30484 to 'start_offset'. Remove local variable 'start_offset'.
30486 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30488 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
30489 type to HOST_WIDE_INT.
30491 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30493 * config/aarch64/aarch64.c (aarch64_expand_prologue)
30494 (aarch64_save_or_restore_fprs)
30495 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
30497 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30499 * config/arm/t-rtems-eabi: Add
30500 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
30501 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
30502 mbig-endian/mthumb/march=armv7-r, and
30503 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
30506 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
30507 Chris Johns <chrisj@rtems.org>
30508 Joel Sherrill <joel.sherrill@oarcorp.com>
30510 * config.gcc: Add nios2-*-rtems*.
30511 * config/nios2/rtems.h: New file.
30512 * gcc/config/nios2/t-rtems: New file.
30514 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
30517 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
30518 constant numbers, not general constants.
30519 (rs6000_expand_vector_init): Ditto.
30521 2014-07-23 Nathan Sidwell <nathan@acm.org>
30523 * gcov-tool.c (gcov_list): Declare here.
30524 (set_gcov_list): Remove.
30525 (gcov_output_files): Set gcov_list directly.
30527 2014-07-23 Host Schirmeier <horst@schirmeier.com>
30529 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
30531 2014-07-23 Jiong Wang <jiong.wang@arm.com>
30533 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
30534 callee-saved registers are available for padding purpose
30535 and r3 is not mandatory, then prefer use those callee-saved
30538 2014-07-23 Richard Biener <rguenther@suse.de>
30540 * params.def (PARAM_MAX_COMBINE_INSNS): New.
30541 * combine.c: Include statistics.h and params.h.
30542 (combine_instructions): Guard three and four insn combines
30543 with max-combine-insns value. Record statistics for combines
30545 * doc/invoke.texi (max-combine-insns): Document new param.
30547 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30549 * graphite-isl-ast-to-gimple.c:
30550 (translate_isl_ast_node_block): New function.
30551 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
30553 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
30554 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
30556 2014-07-23 Roman Gareev <gareevroman@gmail.com>
30558 * graphite-isl-ast-to-gimple.c:
30559 (get_max_schedule_dimensions): New function.
30560 (extend_schedule): Likewise.
30561 (generate_isl_schedule): Add calling of extend_schedule and
30562 get_max_schedule_dimensions.
30564 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30566 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
30567 (case UNSPEC): Handle UNSPEC_RBIT.
30569 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30571 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
30572 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
30574 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30576 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
30578 2014-07-22 Roman Gareev <gareevroman@gmail.com>
30580 * graphite-isl-ast-to-gimple.c:
30581 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
30582 (ivs_params_clear):
30583 (build_iv_mapping): New function.
30584 (translate_isl_ast_node_user): Likewise.
30585 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
30587 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
30588 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
30589 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
30591 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30594 * config/arm/arm.md (setmem): New pattern.
30595 * config/arm/arm-protos.h (struct tune_params): New fields.
30596 (arm_gen_setmem): New prototype.
30597 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
30598 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
30599 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
30600 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
30601 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
30602 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
30603 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
30604 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
30605 (arm_const_inline_cost): New function.
30606 (arm_block_set_max_insns): New function.
30607 (arm_block_set_non_vect_profit_p): New function.
30608 (arm_block_set_vect_profit_p): New function.
30609 (arm_block_set_unaligned_vect): New function.
30610 (arm_block_set_aligned_vect): New function.
30611 (arm_block_set_unaligned_non_vect): New function.
30612 (arm_block_set_aligned_non_vect): New function.
30613 (arm_block_set_vect, arm_gen_setmem): New functions.
30615 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30617 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30619 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30622 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30623 out of #ifdef __OPTIMIZE__.
30625 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30627 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30628 different trapping status if -fnon-call-exceptions is enabled.
30630 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30632 * expr.c (store_field): Handle VOIDmode for calls that return values
30633 in multiple locations.
30635 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30637 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30638 (altivec_vsldoi_<mode>): Likewise.
30640 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30642 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30643 to the number of characters in the line.
30645 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30647 * graphite-isl-ast-to-gimple.c: Add using of
30648 build_nonstandard_integer_type instead of int128_integer_type_node.
30650 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30652 * toplev.c (output_stack_usage): Adjust the location of the warning.
30654 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30656 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30657 (*membar_storeload): Disable for LEON3.
30659 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30661 PR rtl-optimization/61461
30662 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30664 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30667 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30668 Fix instruction constraint.
30669 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30671 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30673 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30675 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30677 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30678 GNU coding standards.
30679 (nds32_register_move_cost): Likewise.
30680 (nds32_memory_move_cost): Likewise.
30681 (nds32_address_cost): Likewise.
30683 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30685 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30687 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30689 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30690 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30691 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30692 (HAVE_sync_compare_and_swapqi): Define.
30693 (HAVE_sync_compare_and_swaphi): Likewise.
30694 (HAVE_sync_compare_and_swapsi): Likewise.
30696 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30698 * config/mips/p5600.md: Add missing cpu tests.
30700 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30702 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30703 (vmla_f64): Likewise.
30704 (vfms_f64): Likewise.
30705 (vmls_f64): Likewise.
30707 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30709 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30710 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30712 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30714 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30715 (vmlal_high_lane_s32): Likewise.
30716 (vmlal_high_lane_u16): Likewise.
30717 (vmlal_high_lane_u32): Likewise.
30718 (vmlsl_high_lane_s16): Likewise.
30719 (vmlsl_high_lane_s32): Likewise.
30720 (vmlsl_high_lane_u16): Likewise.
30721 (vmlsl_high_lane_u32): Likewise.
30723 2014-07-17 Terry Guo <terry.guo@arm.com>
30725 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30726 (alus_reg): Renamed to alus_sreg.
30727 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30728 from alu_reg to alu_sreg. Change type of dsp instructions from
30729 alu_reg to alu_dsp_reg.
30730 * config/arm/thumb1.md: Likewise.
30731 * config/arm/thumb2.md: Likewise.
30732 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30733 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30734 with alu_sreg and alus_sreg.
30735 * config/arm/arm1026ejs.md (alu_op): Likewise.
30736 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30737 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30738 * config/arm/fa526.md (526_alu_op): Likewise.
30739 * config/arm/fa606te.md (606te_alu_op): Likewise.
30740 * config/arm/fa626te.md (626te_alu_op): Likewise.
30741 * config/arm/fa726te.md (726te_alu_op): Likewise.
30742 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30743 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30744 alu_sreg, alu_dsp_reg and alus_sreg.
30745 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30746 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30747 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30748 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30749 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30750 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30751 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30752 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30753 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30754 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30755 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30756 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30757 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30758 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30759 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30760 alus_reg to alus_sreg.
30762 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30764 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30767 2014-07-17 Richard Biener <rguenther@suse.de>
30769 PR rtl-optimization/61801
30770 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30771 don't set reg_pending_barrier if it appears in a debug-insn.
30773 2014-07-16 DJ Delorie <dj@redhat.com>
30775 * config/rx/rx.c (rx_option_override): Fix alignment values.
30776 (rx_align_for_label): Likewise.
30778 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30781 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30782 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30783 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30785 (cris_print_index, cris_print_operand, cris_constant_index_p)
30786 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30787 (cris_address_cost): Ditto last CONSTANT_P.
30788 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30789 callers changed. Yield cris_offsettable_symbol for non-PIC
30790 constant symbolic expressions including labels. Yield cris_unspec
30792 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30793 target to pic_offset_table_rtx for calls that will likely go
30794 through PLT, const0_rtx when they can't. All callers changed.
30795 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30796 symbolic expressions to be PICified. Remove second, redundant,
30797 assert on can_create_pseudo_p returning non-zero. Use
30798 replace_equiv_address_nv, not replace_equiv_address, for final
30800 * config/cris/cris.md ("movsi"): Move variable t to pattern
30801 toplevel. Adjust assert for new cris_symbol_type member. Use
30802 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30803 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30805 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30806 ("call", "call_value"): Use second incoming operand as a marker
30807 for pic-offset-table-register being used.
30808 ("*expanded_call_non_v32", "*expanded_call_v32")
30809 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30810 second incoming operand to CALL, match cris_call_type_marker.
30811 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30812 ("*expanded_call_side"): Ditto. Fix typo in comment.
30813 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30815 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30816 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30817 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30818 users changed. Add members cris_offsettable_symbol and cris_unspec.
30819 (cris_symbol_type): Rename from cris_pic_symbol_type.
30820 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30822 * config/cris/cris-protos.h (cris_symbol_type_of,
30823 cris_expand_pic_call_address): Adjust prototypes.
30824 (cris_legitimate_constant_p): New prototype.
30826 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30827 an existing tmake_file. Don't add t-slibgcc and t-linux.
30829 2014-07-17 Jason Merrill <jason@redhat.com>
30832 * symtab.c (symtab_remove_from_same_comdat_group): Also
30833 set_comdat_group to NULL_TREE.
30834 (verify_symtab): Fix diagnostic.
30836 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30839 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30841 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30843 Support location tracking for built-in macro tokens
30844 * input.h (is_location_from_builtin_token): New function declaration.
30845 * input.c (is_location_from_builtin_token): New function definition.
30846 * toplev.c (general_init): Tell libcpp what the pre-defined
30847 spelling location for built-in tokens is.
30849 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30851 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30852 on the FUNCTION_DECL.
30854 2014-07-16 Richard Biener <rguenther@suse.de>
30857 * doc/extend.texi (always_inline): Clarify.
30859 2014-07-15 Eric Christopher <echristo@gmail.com>
30861 * doc/invoke.texi (Link Options): Document -z option.
30863 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30865 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30866 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30868 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30870 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30872 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30874 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30875 varpool_assemble_decl.
30876 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30879 2014-07-15 Michael Matz <matz@suse.de>
30881 PR rtl-optimization/61772
30882 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30884 2014-07-15 Richard Biener <rguenther@suse.de>
30886 * opts.c (default_options_table): Disable bit-ccp at -Og.
30888 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30890 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30892 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30894 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30895 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30896 call langhook for unknown declaration.
30897 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30898 * tree.h (DECL_ARGUMENTS): Update.
30899 * print-tree.c (print_node): Update.
30900 * tree-core.h (tree_decl_non_common): Remove arguments.
30901 (tree_function_decl): Add arguments.
30903 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30905 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30907 2014-07-14 Richard Biener <rguenther@suse.de>
30909 PR tree-optimization/61779
30910 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30911 simplifying a condition.
30913 2014-07-14 Richard Biener <rguenther@suse.de>
30915 * builtins.c (c_strlen): Make only_value == 2 really only
30916 affect warning generation.
30918 2014-07-14 Richard Biener <rguenther@suse.de>
30920 PR tree-optimization/61757
30921 PR tree-optimization/61783
30922 PR tree-optimization/61787
30923 * tree-ssa-dom.c (record_equality): Revert canonicalization
30924 change and add comment.
30925 (propagate_rhs_into_lhs): Revert previous fix, removing
30926 loop depth restriction again.
30928 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30930 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30931 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30932 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30933 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30934 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30935 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30936 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30938 2014-07-14 Richard Biener <rguenther@suse.de>
30940 * cgraph.h (decl_in_symtab_p): Make inline.
30942 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30944 PR middle-end/61294
30945 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30948 * config/i386/i386.c (classify_argument): Don't merge classes above
30951 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30953 * cgraph.h (symtab_node): Add nonzero_address.
30954 (decl_in_symtab_p): Break out from ...
30955 (symtab_get_node): ... here.
30956 * fold-const.c: Include cgraph.h
30957 (tree_single_nonzero_warnv_p): Use symtab to determine
30958 if symbol is non-zero.
30959 * symtab.c (symtab_node::nonzero_address): New method.
30961 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30963 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30964 forgotten in previous commit.
30966 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30968 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30970 * ipa-devirt.c: Include stor-layout.h and intl.h
30971 (odr_subtypes_equivalent_p): New function.
30972 (warn_odr): New function.
30973 (warn_type_mismatch): New function.
30974 (odr_types_equivalent_p): New function.
30975 (add_type_duplicate): Use it.
30976 * common.opt (Wodr): New flag.
30977 * doc/invoke.texi (Wodr): Document new warning.
30979 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30981 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30982 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30983 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30984 (varpool_get_constructor): Push CTORS_IN timevar.
30985 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30987 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30989 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30990 Remove VOID_FTYPE_PUSHORT.
30991 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30992 Change code to USHORT_FTYPE_VOID.
30993 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30994 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30995 (ix86_atomic_assign_expand_fenv): Update for
30996 __builtin_ia32_fnstsw changes.
30997 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30998 (fnstsw): Change operand 0 to nonimmediate operand.
31000 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31002 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31003 (varpool_get_constructor): New function.
31004 (varpool_ctor_useable_for_folding_p): Break out from ...
31005 (ctor_for_folding): ... here; use varpool_get_constructor.
31006 (varpool_assemble_decl): Likewise.
31007 * lto-streamer.h (struct output_block): Turn cgraph_node
31009 (lto_input_variable_constructor): Declare.
31010 * ipa-visibility.c (function_and_variable_visibility): Use
31011 varpool_get_constructor.
31012 * cgraph.h (varpool_get_constructor): Declare.
31013 (varpool_ctor_useable_for_folding_p): New function.
31014 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31015 parameter; return error_mark_node for non-trivial constructors.
31016 (lto_write_tree_1, DFS_write_tree): Update use of
31017 get_symbol_initial_value.
31018 (output_function): Update initialization of symbol.
31019 (output_constructor): New function.
31020 (copy_function): Rename to ..
31021 (copy_function_or_variable): ... this one; handle vars too.
31022 (lto_output): Output variable sections.
31023 * lto-streamer-in.c (input_constructor): New function.
31024 (lto_read_body): Rename from ...
31025 (lto_read_body_or_constructor): ... this one; handle vars too.
31026 (lto_input_variable_constructor): New function.
31027 * ipa-prop.c (ipa_prop_write_jump_functions,
31028 ipa_prop_write_all_agg_replacement): Update.
31029 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31030 (output_cgraph_opt_summary): Set symbol to NULL.
31032 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31034 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31035 non-polymorphic types.
31036 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31037 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31038 of types is not polymorphic.
31040 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31042 * lra-constraints.c (remove_inheritance_pseudos): Process
31043 destination pseudo too.
31045 2014-07-11 Rong Xu <xur@google.com>
31047 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31050 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31052 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31053 * config/avr/avr-devices.c (AVR_MCU): Same.
31054 (avr_mcu_types): add text start value to end of device list.
31055 * config/avr/avr-mcus.def: Add text section start for all devices.
31056 (ata5782): Add new avr5 device.
31058 * config/avr/avr-tables.opt: Regenerate.
31059 * config/avr/avr.h: Add declaration for text section start handler.
31060 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31062 (LINK_SPEC): Include text section start handler to linker spec.
31063 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31064 pass -Ttext option to linker if the text section start for the device
31066 * config/avr/t-multilib: Regenerate.
31067 * doc/avr-mmcu.texi: Regenerate.
31069 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31071 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31072 * config/rs6000/aix52.h (LINK_SPEC): Same.
31073 * config/rs6000/aix53.h (LINK_SPEC): Same.
31074 * config/rs6000/aix61.h (LINK_SPEC): Same.
31075 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31077 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31079 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31080 (graphite_verify): New function.
31081 (ivs_params_clear): New function.
31082 (gcc_expression_from_isl_ast_expr_id): New function.
31083 (gcc_expression_from_isl_expr_int): New function.
31084 (binary_op_to_tree): New function.
31085 (ternary_op_to_tree): New function.
31086 (unary_op_to_tree): New function.
31087 (nary_op_to_tree): New function.
31088 (gcc_expression_from_isl_expr_op): New function.
31089 (gcc_expression_from_isl_expression): New function.
31090 (graphite_create_new_loop): New function.
31091 (translate_isl_ast_for_loop): New function.
31092 (get_upper_bound): New function.
31093 (graphite_create_new_loop_guard): New function.
31094 (translate_isl_ast_node_for): New function.
31095 (translate_isl_ast): New function.
31096 (add_parameters_to_ivs_params): New function.
31097 (scop_to_isl_ast): New parameter ip.
31098 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31100 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31102 * config/xtensa/predicates.md (call expander): Update for
31103 DECL_SECTION_NAME being string.
31105 2014-07-11 Richard Biener <rguenther@suse.de>
31107 PR middle-end/61473
31108 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31109 can be implemented with a single load followed by a single store.
31110 (c_strlen): Only warn when only_value is not 2.
31112 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31114 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31116 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31119 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31120 (*movhi_bytes): Likewise.
31121 (*arm_movqi_insn): Likewise.
31123 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31126 * config/alpha/alpha.c: Include tree-pass.h, context.h
31127 and pass_manager.h.
31128 (pass_data_handle_trap_shadows): New pass.
31129 (pass_handle_trap_shadows::gate): New pass gate function.
31130 (make_pass_handle_trap_shadows): New function.
31131 (rest_of_handle_trap_shadows): Ditto.
31133 (alpha_align_insns_1): Rename from alpha_align_insns.
31134 (pass_data_align_insns): New pass.
31135 (pass_align_insns::gate): New pass gate function.
31136 (make_pass_aling_insns): New function.
31137 (rest_of_align_insns): Ditto.
31138 (alpha_align_insns): Ditto.
31140 (alpha_option_override): Declare handle_trap_shadows info
31141 and align_insns_info. Register handle_trap_shadows and align_insns
31143 (alpha_reorg): Do not call alpha_trap_shadows and
31144 alpha_align_insn from here.
31146 (alpha_pad_function_end): Do not skip BARRIERs.
31148 2014-07-10 Rong Xu <xur@google.com>
31150 Add gcov-tool: an offline gcda profile processing tool support.
31151 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31152 (gcov_is_error): Ditto.
31153 (gcov_read_string): Ditto.
31154 (gcov_read_sync): Ditto.
31155 * gcov-io.h: Move counter defines to gcov-counter.def.
31156 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31157 * coverage.c: Ditto.
31158 * gcov-tool.c: Offline gcda profile processing tool.
31159 (unlink_gcda_file): Remove one gcda file.
31160 (unlink_profile_dir): Remove gcda files from the profile path.
31161 (gcov_output_files): Output gcda files to an output dir.
31162 (profile_merge): Merge two profiles in directory.
31163 (print_merge_usage_message): Print merge usage.
31164 (merge_usage): Print merge usage and exit.
31165 (do_merge): Driver for profile merge sub-command.
31166 (profile_rewrite): Rewrite profile.
31167 (print_rewrite_usage_message): Print rewrite usage.
31168 (rewrite_usage): Print rewrite usage and exit.
31169 (do_rewrite): Driver for profile rewrite sub-command.
31170 (print_usage): Print gcov-info usage and exit.
31171 (print_version): Print gcov-info version.
31172 (process_args): Process arguments.
31173 (main): Main routine for gcov-tool.
31174 * Makefile.in: Build and install gcov-tool.
31175 * gcov-counter.def: New file split from gcov-io.h.
31176 * doc/gcc.texi: Include gcov-tool.texi.
31177 * doc/gcov-tool.texi: Document for gcov-tool.
31179 2014-07-10 Richard Biener <rguenther@suse.de>
31181 PR tree-optimization/61757
31182 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31183 (propagate_rhs_into_lhs): Revert part of last change.
31185 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31187 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31190 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31192 PR middle-end/53590
31193 * function.c (allocate_struct_function): Revert r188667 change.
31195 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
31197 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
31199 * doc/install.texi: Remove links to defunct package providers for
31202 2014-07-09 Tom de Vries <tom@codesourcery.com>
31204 * final.c (get_call_fndecl): Declare.
31205 (self_recursive_call_p): New function.
31206 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
31208 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31210 * ipa-devirt.c (record_node): Walk through aliases.
31212 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31214 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
31216 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31219 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31221 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31223 * ipa-visibility.c (function_and_variable_visibility): Remove
31224 temporary hack disabling local aliases on AIX.
31226 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31228 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
31229 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
31231 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31233 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
31234 * rs6000/rs6000.c: Inline output of .set instruction.
31235 (declare_alias_data): New struct.
31236 (rs6000_declare_alias): New function.
31237 (rs6000_xcoff_declare_function_name): Use it.
31238 (rs6000_xcoff_declare_object_name): New function.
31239 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
31240 (ASM_OUTPUT_DEF): Turn to empty definition.
31242 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31245 * hash-table.h: use hash_table::value_type instead of
31246 Descriptor::value_type in the return types of several methods.
31248 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31250 * tree-pass.h (pass_data): Remove has_execute member.
31251 * passes.c (execute_one_pass): Don't check pass->has_execute.
31252 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
31253 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
31254 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
31255 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
31256 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
31257 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
31258 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
31259 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
31260 gimple-low.c, gimple-ssa-isolate-paths.c,
31261 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
31262 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
31263 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
31264 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
31265 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
31266 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
31267 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
31268 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
31269 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
31270 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
31271 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
31272 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
31273 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
31274 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
31275 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
31276 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
31277 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
31278 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
31279 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
31280 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
31281 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
31282 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
31283 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
31284 web.c: Remove initializer for pass_data::has_execute.
31286 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
31288 * graphite-htab.h: Use hash_map instead of hash_table.
31289 * graphite-clast-to-gimple.c: Adjust.
31290 * passes.c: Use hash_map instead of hash_table.
31291 * sese.c: Likewise.
31292 * sese.h: Remove now unused code.
31294 2014-07-08 Sriraman Tallam <tmsriram@google.com>
31297 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
31300 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31302 PR rtl-optimization/61673
31303 * combine.c (simplify_comparison): Test just mode's sign bit
31304 in tmode rather than the sign bit and any bits above it.
31306 2014-07-08 Roman Gareev <gareevroman@gmail.com>
31308 * graphite-isl-ast-to-gimple.c (generate_isl_context):
31309 Add __isl_give to the declaration.
31310 (generate_isl_schedule): Likewise.
31311 (scop_to_isl_ast): Likewise.
31313 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31315 * config/arm/arm.c (cortexa5_extra_costs): New table.
31316 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
31318 2014-07-08 Jakub Jelinek <jakub@redhat.com>
31320 PR tree-optimization/61725
31321 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
31322 range, use range_includes_zerop_p instead of integer_zerop on
31323 vr0->min, only use log2 of max if min is not negative.
31325 2014-07-08 Richard Biener <rguenther@suse.de>
31327 * tree-ssa-dom.h (loop_depth_of_name): Remove.
31328 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
31329 restriction on loop depth difference.
31330 (record_equality): Likewise.
31331 (propagate_rhs_into_lhs): Likewise. Simplify condition.
31332 (loop_depth_of_name): Remove.
31333 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
31334 restriction on loop depth difference.
31335 (init_copy_prop): Likewise.
31337 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
31339 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
31341 (walk_aliased_vdefs): Likewise.
31342 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
31343 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
31344 (detect_type_change_from_memory_writes): Check if entry was reached.
31346 2014-07-08 Richard Biener <rguenther@suse.de>
31348 PR tree-optimization/61681
31349 * tree-ssa-structalias.c (find_what_var_points_to): Expand
31350 NONLOCAL inside ESCAPED.
31352 2014-07-08 Richard Biener <rguenther@suse.de>
31354 PR tree-optimization/61680
31355 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
31356 Handle properly all read-write dependences with group accesses.
31358 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
31360 PR tree-optimization/61576
31361 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
31362 block containing reduction statement is predecessor of phi basi block.
31364 2014-07-08 Marek Polacek <polacek@redhat.com>
31367 * fold-const.c (round_up_loc): Change the parameter type.
31369 * fold-const.h (round_up_loc): Adjust declaration.
31370 * stor-layout.c (finalize_record_size): Check for too large types.
31372 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
31374 * symtab.c: Include calls.h.
31375 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
31377 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
31379 * config/rs6000/rs6000.c (output_vec_const_move): Handle
31380 little-endian code generation.
31381 * config/rs6000/spe.md (spe_evmergehi): Rename to...
31382 (vec_perm00_v2si): ... this. Handle little-endian code generation.
31383 (spe_evmergehilo): Rename to...
31384 (vec_perm01_v2si): ... this. Handle little-endian code generation.
31385 (spe_evmergelo): Rename to...
31386 (vec_perm11_v2si): ... this. Handle little-endian code generation.
31387 (spe_evmergelohi): Rename to...
31388 (vec_perm10_v2si): ... this. Handle little-endian code generation.
31389 (spe_evmergehi, spe_evmergehilo): New expanders.
31390 (spe_evmergelo, spe_evmergelohi): Likewise.
31391 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
31392 (*frob_tf_ti): Likewise.
31393 (*frob_<mode>_di_2): Likewise.
31394 (*frob_tf_di_8_2): Likewise.
31395 (*frob_di_<mode>): Likewise.
31396 (*frob_ti_tf): Likewise.
31397 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
31398 (*frob_ti_<mode>_8_2): Likewise.
31399 (*frob_ti_tf_2): Likewise.
31400 (mov_si<mode>_e500_subreg0): Rename to...
31401 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
31403 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
31404 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
31405 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
31406 the big endianness only.
31407 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
31408 (*mov_si<mode>_e500_subreg0_2): Rename to...
31409 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
31410 big big endianness only.
31411 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
31412 (*mov_si<mode>_e500_subreg4): Rename to...
31413 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
31415 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
31416 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
31417 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
31418 the big endianness only.
31419 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
31421 (*mov_si<mode>_e500_subreg4_2): Rename to...
31422 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
31424 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
31425 (*mov_sitf_e500_subreg8): Rename to...
31426 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
31428 (*mov_sitf_e500_subreg8_le): New instruction pattern.
31429 (*mov_sitf_e500_subreg8_2): Rename to...
31430 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
31432 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
31433 (*mov_sitf_e500_subreg12): Rename to...
31434 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
31436 (*mov_sitf_e500_subreg12_le): New instruction pattern.
31437 (*mov_sitf_e500_subreg12_2): Rename to...
31438 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
31440 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
31442 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
31444 * asan.c (instrument_strlen_call): Do not instrument first byte
31445 in strlen if already instrumented.
31447 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31449 * config/arm/arm.opt (mwords-little-endian): Delete.
31450 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
31451 of TARGET_LITTLE_WORDS.
31452 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
31453 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
31455 * doc/invoke.texi: Remove references to -mwords-little-endian.
31457 2014-07-07 Jakub Jelinek <jakub@redhat.com>
31459 * expmed.c (struct init_expmed_rtl): Change all fields but
31460 pow2 and cint from struct rtx_def to rtx.
31461 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
31462 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
31465 2014-07-06 Marek Polacek <polacek@redhat.com>
31468 * doc/invoke.texi: Document -Wsizeof-array-argument.
31470 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
31472 * wide-int.h (wide_int_storage): Change declaration from struct
31475 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
31477 * cgraph.c (cgraph_create_indirect_edge): Update call of
31478 get_polymorphic_call_info.
31479 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
31480 (possible_polymorphic_call_targets): Add parameter call.
31481 (decl_maybe_in_construction_p): New predicate.
31482 (get_polymorphic_call_info): Add parameter call;
31483 use decl_maybe_in_construction_p.
31484 * gimple-fold.c (fold_gimple_assign): Update use of
31485 possible_polymorphic_call_targets.
31486 (gimple_fold_call): Likewise.
31487 * ipa-prop.c: Inlcude calls.h
31488 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
31489 (param_type_may_change_p): New predicate.
31490 (detect_type_change_from_memory_writes): Break out from ...
31491 (detect_type_change): ... this one; use param_type_may_change_p.
31492 (detect_type_change_ssa): Use param_type_may_change_p.
31493 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
31495 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
31498 * config/arm/arm-protos.h (arm_legitimate_address_p,
31499 arm_is_constant_pool_ref): Add prototypes.
31500 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
31501 (arm_is_constant_pool_ref) New function.
31502 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
31503 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
31504 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
31505 operand. Remove pool_range and neg_pool_range attributes.
31506 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
31507 pool_range and neg_pool_range attributes.
31508 * config/arm/constraints.md (Uh): New constraint.
31509 (Uq): Don't allow constant pool references.
31511 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
31513 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
31514 (move_lo_quad_internal_be_<mode>): Likewise.
31515 (move_lo_quad_<mode>): Convert to define_expand.
31516 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
31517 (aarch64_simd_move_hi_quad_be_<mode>): New.
31518 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
31519 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
31520 (aarch64_combinez_be<mode>): New.
31521 (aarch64_combine<mode>): Convert to define_expand.
31522 (aarch64_combine_internal<mode>): New.
31523 (aarch64_simd_combine<mode>): Remove bogus RTL description.
31525 2014-07-04 Tom de Vries <tom@codesourcery.com>
31527 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
31528 combination of earlyclobber and read/write modifiers.
31530 2014-07-04 Tom de Vries <tom@codesourcery.com>
31532 * config/aarch64/aarch64-simd.md
31533 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
31535 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
31538 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
31540 2014-07-04 Jakub Jelinek <jakub@redhat.com>
31542 PR middle-end/61654
31543 * cgraphunit.c (expand_thunk): Call free_dominance_info.
31545 PR tree-optimization/61684
31546 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
31547 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
31549 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31550 Kito Cheng <kito@0xlab.org>
31551 Monk Chiang <sh.chiang04@gmail.com>
31553 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
31554 (nds32_symbol_load_store_p): Move to ...
31555 (nds32_fp_as_gp_check_available): Move to ...
31556 * config/nds32/nds32-fp-as-gp.c: ... here.
31557 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
31558 extern declaration.
31560 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31561 Kito Cheng <kito@0xlab.org>
31562 Monk Chiang <sh.chiang04@gmail.com>
31564 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
31565 (nds32_expand_store_multiple): Move to ...
31566 (nds32_expand_movmemqi): Move to ...
31567 * config/nds32/nds32-memory-manipulation.c: ... here.
31569 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31570 Kito Cheng <kito@0xlab.org>
31571 Monk Chiang <sh.chiang04@gmail.com>
31573 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
31574 (nds32_output_casesi_pc_relative): Move to ...
31575 (nds32_output_casesi): Move to ...
31576 (nds32_mem_format): Move to ...
31577 (nds32_output_16bit_store): Move to ...
31578 (nds32_output_16bit_load): Move to ...
31579 (nds32_output_32bit_store): Move to ...
31580 (nds32_output_32bit_load): Move to ...
31581 (nds32_output_32bit_load_s): Move to ...
31582 (nds32_output_stack_push): Move to ...
31583 (nds32_output_stack_pop): Move to ...
31584 * config/nds32/nds32-md-auxiliary.c: ... here.
31586 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31587 Ling-Hua Tseng <uranus@tinlans.org>
31589 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
31590 the purpose of this file.
31592 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31593 Kito Cheng <kito@0xlab.org>
31594 Monk Chiang <sh.chiang04@gmail.com>
31596 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
31597 (nds32_address_cost): Move implementation to ...
31598 * config/nds32/nds32-cost.c: ... here.
31599 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
31600 (nds32_address_cost_impl): Declare.
31602 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31603 Kito Cheng <kito@0xlab.org>
31604 Monk Chiang <sh.chiang04@gmail.com>
31606 * config/nds32/nds32.c
31607 (nds32_consecutive_registers_load_store_p): Move to ...
31608 (nds32_valid_multiple_load_store): Move to ...
31609 (nds32_valid_stack_push_pop): Move to ...
31610 (nds32_can_use_bclr_p): Move to ...
31611 (nds32_can_use_bset_p): Move to ...
31612 (nds32_can_use_btgl_p): Move to ...
31613 (nds32_can_use_bitci_p): Move to ...
31614 * config/nds32/nds32-predicates.c: ... here.
31616 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31617 Kito Cheng <kito@0xlab.org>
31618 Monk Chiang <sh.chiang04@gmail.com>
31620 * config/nds32/nds32.c
31621 (nds32_expand_builtin_null_ftype_reg): Move to ...
31622 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31623 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31624 (nds32_init_builtins): Move implementation to ...
31625 (nds32_expand_builtin): Move implementation to ...
31626 * config/nds32/nds32-intrinsic.c: ... here.
31627 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31628 (nds32_expand_builtin_impl): Declare.
31630 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31631 Kito Cheng <kito@0xlab.org>
31632 Monk Chiang <sh.chiang04@gmail.com>
31634 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31635 (nds32_emit_section_tail_template): Move to ...
31636 (nds32_emit_isr_jmptbl_section): Move to ...
31637 (nds32_emit_isr_vector_section): Move to ...
31638 (nds32_emit_isr_reset_conten): Move to ...
31639 (nds32_check_isr_attrs_conflict): Move to ...
31640 (nds32_construct_isr_vectors_information): Move to ...
31641 (nds32_asm_file_start): Move implementation to ...
31642 (nds32_asm_file_end): Move implementation to ...
31643 * config/nds32/nds32-isr.c: ... here.
31644 * config/nds32/nds32-protos.h
31645 (nds32_check_isr_attrs_conflict): Declare.
31646 (nds32_construct_isr_vectors_information): Declare.
31647 (nds32_asm_file_start_for_isr): Declare.
31648 (nds32_asm_file_end_for_isr): Declare.
31650 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31651 Kito Cheng <kito@0xlab.org>
31652 Monk Chiang <sh.chiang04@gmail.com>
31654 * config.gcc (nds32*): Add new modules to extra_objs.
31655 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31656 (nds32be-*-*): Likewise.
31657 * config/nds32/nds32-cost.c: New file.
31658 * config/nds32/nds32-fp-as-gp.c: New file.
31659 * config/nds32/nds32-intrinsic.c: New file.
31660 * config/nds32/nds32-isr.c: New file.
31661 * config/nds32/nds32-md-auxiliary.c: New file.
31662 * config/nds32/nds32-memory-manipulation.c: New file.
31663 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31664 * config/nds32/nds32-predicates.c: New file.
31665 * config/nds32/t-nds32: New file.
31667 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31669 PR tree-optimization/61682
31670 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31671 using cases and when one of the operands is equal to 1.
31673 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31675 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31676 ashr<mode>3): Correct mode of operands[2].
31677 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31678 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31679 Correct mode of operands[2]. Fix split condition.
31681 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31683 * arm.md (arch): Add armv6_or_vfpv3.
31684 (arch_enabled): Add test for the above.
31685 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31687 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31689 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31691 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31692 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31693 HWI 1 and negate the unsigned value.
31694 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31695 use AND instead of shift.
31696 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31698 2014-07-03 Marek Polacek <polacek@redhat.com>
31700 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31701 (-fsanitize=float-divide-by-zero): Move to the table with
31702 -fsanitize=undefined suboptions.
31703 (-fsanitize=float-cast-overflow): Likewise.
31705 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31707 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31708 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31711 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31713 * loop-invariant.c (struct invariant): Add a new member: eqno;
31714 (find_identical_invariants): Update eqno;
31715 (create_new_invariant): Init eqno;
31716 (get_inv_cost): Compute comp_cost with eqno;
31718 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31720 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31721 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31722 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31723 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31724 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31726 2014-07-02 Christian Bruel <christian.bruel@st.com>
31730 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31731 (make_preds_opaque): Delete.
31732 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31733 (commit_mode_sets): New function.
31734 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31735 Process all modes at once.
31736 * basic-block.h (pre_edge_lcm_avs): Declare.
31737 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31738 Call clear_aux_for_edges. Fix comments.
31739 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31740 (pre_edge_rev_lcm): Idem.
31741 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31743 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31744 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31746 * config/i386/i386.c (x96_emit_mode_set): Idem.
31747 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31748 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31749 (fpscr_toggle) Disallow from delay slot.
31750 * target.def (emit_mode_set): Add prev_mode parameter.
31751 * doc/tm.texi: Regenerate.
31753 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31755 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31758 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31760 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31761 vtable_pointer_value_to_vtable): Constify.
31762 (contains_polymorphic_type_p): Declare.
31763 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31764 vtable_pointer_value_to_vtable): Constify.
31765 (contains_polymorphic_type_p): New predicate.
31766 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31768 (ipa_set_ancestor_jf): Likewise.
31769 (detect_type_change): Return false in easy cases.
31770 (compute_complex_assign_jump_func): Require type to contain
31772 (compute_known_type_jump_func): Likewise.
31774 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31776 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31778 (type_in_anonymous_namespace_p): Constify argument.
31779 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31780 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31781 (main_odr_variant): New function.
31782 (hash_type_name): Make static; update assert; do not ICE on
31784 (types_same_for_odr): Bring here from tree.c; simplify and remove
31785 old structural comparing code that doesn't work for templates.
31786 (odr_hasher::equal): Update assert.
31787 (add_type_duplicate): Return true when bases should be computed;
31788 replace incomplete loader by complete; do not output duplicated
31789 warnings; do not ICE on non-records; set odr_violated flag.
31790 (get_odr_type): Be ready to replace incomplete type by complete
31791 one; work on ODR variants instead of main variants; reorder item
31792 in array so bases have still smaller indexes.
31793 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31794 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31796 2014-07-01 Cary Coutant <ccoutant@google.com>
31798 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31800 (resolve_addr_in_expr): When replacing the rtx in a location list
31801 entry, get a new address table entry.
31802 (dwarf2out_finish): Call index_location_lists even if there are no
31803 addr_index_table entries yet.
31805 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31807 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31808 change for not being obvious.
31810 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31812 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31815 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31817 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31818 (vcagt_f64): Likewise.
31819 (vcale_f64): Likewise.
31820 (vcaled_f64): Likewise.
31821 (vcales_f32): Likewise.
31822 (vcalt_f64): Likewise.
31823 (vcaltd_f64): Likewise.
31824 (vcalts_f32): Likewise.
31826 2014-07-01 Marek Polacek <polacek@redhat.com>
31828 * doc/invoke.texi: Document -Wint-conversion.
31830 2014-07-01 Marek Polacek <polacek@redhat.com>
31833 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31835 2014-07-01 Martin Liska <mliska@suse.cz>
31837 IPA REF alias refactoring
31838 * cgraph.h (iterate_direct_aliases): New function.
31839 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31840 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31841 FOR_EACH_ALIAS added.
31842 (cgraph_for_node_and_aliases): Likewise.
31843 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31844 * ipa-inline.c (reset_edge_caches): Likewise.
31845 (update_caller_keys): Likewise.
31846 * trans-mem.c (ipa_tm_execute): Likewise.
31847 *varpool.c (varpool_analyze_node): Likewise.
31848 (varpool_for_node_and_aliases): Likewise.
31849 * ipa-ref.h (first_alias): New function.
31850 (last_alias): Likewise.
31851 (has_aliases_p): Likewise.
31852 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31853 is sensitive to IPA_REF_ALIASes.
31854 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31855 are put at the beginning of the list.
31856 (symtab_node::iterate_direct_aliases): New function.
31858 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31861 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31863 (write_ts_type_common_tree_pointers): Do not stream fields not set
31864 for incomplete types; do not stream duplicated fields for variants;
31865 sanity check that variant and type match.
31866 (write_ts_type_non_common_tree_pointers): Likewise.
31867 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31868 TYPE_SIZE whether type is complete.
31869 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31870 write_ts_type_common_tree_pointers
31871 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31873 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31875 * var-tracking.c (add_stores): Return instead of asserting if old
31876 and new values for conditional store are the same.
31878 2014-06-30 Richard Henderson <rth@redhat.com>
31882 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31883 the cfg if there were any changes.
31884 * passes.def: Revert move of peephole2 after reorder_blocks;
31885 move duplicate_computed_gotos before peephole2.
31887 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31889 * except.c (emit_note_eh_region_end): New helper function.
31890 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31891 emit EH_REGION_END note.
31892 * jump.c (cleanup_barriers): Do not split a call and its
31893 corresponding CALL_ARG_LOCATION note.
31895 2014-06-30 Jeff Law <law@redhat.com>
31897 PR tree-optimization/61607
31898 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31899 deeper into the SSA_NAME_VALUE chain.
31901 2014-06-30 Marek Polacek <polacek@redhat.com>
31903 * convert.c (convert_to_integer): Don't instrument conversions if the
31904 function has no_sanitize_undefined attribute.
31905 * ubsan.c: Don't run the ubsan pass if the function has
31906 no_sanitize_undefined attribute.
31908 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31910 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31911 -fsanitize=undefined suboptions.
31913 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31915 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31916 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31917 against bigendian and adjust indices.
31919 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31921 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31923 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31926 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31927 Add alternative; make early clobber. Adjust both split patterns
31928 to use operand 0 as the working register.
31930 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31932 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31933 as ira_object_id_map might be NULL, or 1.
31935 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31937 * loop-invariant.c (get_inv_cost): Handle register class.
31938 (gain_for_invariant): Check the register pressure of the inv
31939 and its overlapped register class, other than all.
31941 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31943 * doc/invoke.texi (Optimize Options): Fix descriptions of
31944 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31946 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31948 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31951 2014-06-29 Tobias Grosser <tobias@grosser.es>
31954 * graphite-isl-ast-to-gimple.c: Add missing guards.
31956 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31958 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31959 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31960 * flag-types.h: Add new enum fgraphite_generator.
31961 * graphite-isl-ast-to-gimple.c: New.
31962 * graphite-isl-ast-to-gimple.h: New.
31963 * graphite.c (graphite_transform_loops): Add choice of Graphite
31964 code generator, which depends on flag_graphite_code_gen.
31966 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31968 * graphite-dependences.c (subtract_commutative_associative_deps):
31969 Add NULL checking of the following variables: must_raw_no_source,
31970 may_raw_no_source, must_war_no_source, may_war_no_source,
31971 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31972 must_war, may_war, must_waw, may_waw.
31974 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31976 * graphite-clast-to-gimple.c: gloog is renamed to
31977 graphite_regenerate_ast_cloog. gloog_error is renamed to
31978 graphite_regenerate_error.
31979 * graphite-clast-to-gimple.h: The definition of the struct
31980 bb_pbb_def is moved to graphite-htab.h.
31981 Add inclusion of the hash-table.h.
31982 * graphite-htab.h: The declaration of the function gloog is moved
31983 to graphite-clast-to-gimple.h and renamed to
31984 graphite_regenerate_ast_cloog.
31985 * graphite.c (graphite_transform_loops): gloog is renamed
31986 to graphite_regenerate_ast_cloog.
31988 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31990 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31992 (write_ts_type_common_tree_pointers): Do not stream fields not set
31993 for incomplete types; do not stream duplicated fields for variants;
31994 sanity check that variant and type match.
31995 (write_ts_type_non_common_tree_pointers): Likewise.
31996 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31997 TYPE_SIZE whether type is complete.
31998 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31999 write_ts_type_common_tree_pointers
32000 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32002 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32004 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32006 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32008 * tree-inline.c (remap_type_1): Do not duplicate fields
32009 that are shared in between type and its main variant.
32011 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32013 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32015 (ipa_set_ancestor_jf) Likewise.
32016 (check_stmt_for_type_change): Check that we work on main variant.
32017 (detect_type_change): Look into main variant.
32018 (compute_known_type_jump_func): Check that main variant has BINFO.
32020 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32022 * ipa-devirt.c (set_type_binfo): New function.
32023 (add_type_duplicate): Use it.
32024 (get_odr_type): Sanity check that binfos points to main variants.
32025 (get_class_context): Be sure the context's outer_type is main variant.
32026 (contains_type_p): Walk main variant.
32027 (get_polymorphic_call_info_for_decl): Set outer_type to be
32029 (get_polymorphic_call_info): Likewise.
32030 (possible_polymorphic_call_targets): Sanity check that we operate
32033 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32035 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32037 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32039 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32040 accidental change due to wide-int branch merge.
32042 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32044 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32045 compressed debug support.
32046 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32047 * configure: Regenerate.
32048 * config.in: Regenerate.
32049 * common.opt (compressed_debug_sections): New enum.
32050 (gz, gz=): New options.
32051 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32052 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32053 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32054 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32055 LINK_COMPRESS_DEBUG_SPEC.
32056 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32057 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32058 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32059 (Debugging Options): Document -gz[=type].
32061 2014-06-27 Martin Jambor <mjambor@suse.cz>
32064 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32065 args_to_skip, use those from node instead. Copy args_to_skip and
32066 combined_args_to_skip from node to the new thunk.
32067 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32068 (cgraph_create_virtual_clone): Moved computation of
32069 combined_args_to_skip...
32070 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32072 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32074 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32075 redundant diagnostic machinary.
32077 2014-06-27 Richard Biener <rguenther@suse.de>
32079 * tree-ssa-math-opts.c (bswap_replace): Fix
32080 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32082 2014-06-27 Martin Liska <mliska@suse.cz>
32084 * gimple.h (gimple_location_safe): New function introduced.
32085 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32086 of gimple_location_safe replaces gimple_location.
32087 (gimple_fold_call): Likewise.
32088 * ipa-devirt.c (ipa_devirt): Likewise.
32089 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32090 * ipa.c (walk_polymorphic_call_targets): Likewise.
32091 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32093 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32095 PR tree-optimization/57233
32096 PR tree-optimization/61299
32097 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32099 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32100 would be lowered to scalar shifts, check if corresponding
32101 shifts and vector BIT_IOR_EXPR are supported and don't lower
32102 or lower just to narrower vector type in that case.
32103 * expmed.c (expand_shift_1): Fix up handling of vector
32104 shifts and rotates.
32106 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32109 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32111 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32113 * doc/invoke.texi (-fsemantic-interposition): Document.
32114 * common.opt (fsemantic-interposition): New flag.
32115 * varasm.c (decl_replaceable_p): Use it.
32117 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32120 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32121 extraction other than index 3.
32123 2014-06-26 Teresa Johnson <tejohnson@google.com>
32125 * doc/invoke.texi: Fix typo.
32126 * dumpfile.c: Add support for documented -fdump-* options
32127 optimized/missed/note/optall.
32129 2014-06-26 Martin Jambor <mjambor@suse.cz>
32131 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32132 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32133 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32134 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32135 * opts.c (default_options_optimization): Set
32136 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32137 * doc/invoke.texi (allow-load-data-races)
32138 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32139 (allow-store-data-races): Document the new default.
32141 2014-06-26 Martin Jambor <mjambor@suse.cz>
32143 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32144 renamed to ipa_impossible_devirt_target. Fix typo.
32145 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32146 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32147 ipa_impossible_devirt_target.
32149 2014-06-26 Richard Biener <rguenther@suse.de>
32151 PR tree-optimization/61607
32152 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32153 explaining why we restrict copies on loop depth.
32154 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32156 (record_equivalences_from_phis): Instead add it here.
32158 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32160 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32161 (LTO_WRAPPER_OBJS): New variable.
32162 (lto-wrapper$(exeext)): Use it.
32163 * collect2.c: Include "collect-utils.h".
32164 (verbose, debug): Remove variables.
32165 (at_file_supplied): No longer static.
32166 (tool_name): New variable.
32167 (do_wait, fork_execute, maybe_unlink): Don't declare.
32168 (tool_cleanup): No longer static.
32169 (notice): Remove function.
32170 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32171 fork_execute calls.
32172 (collect_wait, do_wait, collect_execute): Remove functions.
32173 (maybe_unlink): No longer static.
32174 * collect2.h (verbose, debug): Don't declare.
32175 (at_file_supplied): Declare.
32176 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32178 (collect_execute): Replace with implementation from collect2, plus a
32179 new arg use_atfile. All callers changed.
32180 (collect_wait): Replace with implementation from collect2.
32181 (maybe_unlink_file): Remove function.
32182 (fork_execute): Replace with implementation from collect2, plus a
32183 new arg use_atfile. All callers changed.
32184 (do_wait): Add call to utils_cleanup to the error path.
32185 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32186 (tool_cleanup): Adjust declarations.
32187 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32188 * tlink.c: Include "collect-utils.h".
32189 (tlink_execute): New arg use_atfile. All callers changed.
32190 (tlink_init, tlink_execute): Remove declarations.
32192 * collect-utils.c (save_temps): New variable.
32193 (do_wait): Use it instead of debug. Use fatal_error.
32194 * collect-utils.h (save_temps): Declare.
32195 * collect2.c (verbose): Rename from vflag. All uses changed.
32196 (tool_cleanup): New function, copied from collect_atexit.
32197 (collect_atexit, handler): Just call it.
32198 * collect2.h (verbose): Declaration renamed from vflag.
32199 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
32202 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
32203 (lto-wrapper$(exeext)): Link with collect-utils.o.
32204 * collect-utils.c: New file.
32205 * collect-utils.h: New file.
32206 * lto-wrapper.c: Include "collect-utils.h".
32207 (args_name): Delete variable.
32208 (tool_name): New variable.
32209 (tool_cleanup): New function.
32210 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
32211 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
32212 (fork_execute): Remove functions.
32214 2014-06-26 Nick Clifton <nickc@redhat.com>
32216 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
32218 * doc/extend.texi (Function Attributes): Fix typo in description
32219 of RX vector attribute.
32221 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
32223 * config.gcc (supported_defaults): Error when passing either
32224 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
32226 2014-06-26 Richard Biener <rguenther@suse.de>
32228 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32229 propagating volatile pointers.
32231 2014-06-26 Richard Biener <rguenther@suse.de>
32233 PR tree-optimization/61607
32234 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
32235 loop if we redirected its latch edge.
32236 (thread_block_1): Do not cancel loops prematurely.
32238 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
32240 * toplev.c (backend_init_target): Move init_emit_regs and
32242 (backend_init) ... here; skip ira_init_once and backend_init_target.
32243 (target_reinit) ... and here; clear
32244 this_target_rtl->lang_dependent_initialized.
32245 (lang_dependent_init_target): Clear
32246 this_target_rtl->lang_dependent_initialized;
32247 break out rtl initialization to ...
32248 (initialize_rtl): ... here; call also backend_init_target
32250 * toplev.h (initialize_rtl): New function.
32251 * function.c: Include toplev.h
32252 (init_function_start): Call initialize_rtl.
32253 * rtl.h (target_rtl): Add target_specific_initialized,
32254 lang_dependent_initialized.
32256 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
32257 Jakub Jelinek <jakub@redhat.com>
32259 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
32261 2014-06-25 Tom de Vries <tom@codesourcery.com>
32263 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
32265 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
32267 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
32268 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
32269 Issue a strict overflow warning if appropriate.
32271 2014-06-25 Martin Liska <mliska@suse.cz>
32273 IPA REF refactoring
32274 * Makefile.in: Removed header file (ipa-ref-inline.h).
32275 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
32277 (cgraph_speculative_call_info): Likewise.
32278 (cgraph_for_node_thunks_and_aliases): Likewise.
32279 (cgraph_for_node_and_aliases): Likewise.
32280 (verify_cgraph_node): Likewise.
32281 * cgraph.h: Batch of IPA REF functions become member functions of
32282 symtab_node: add_reference, maybe_add_reference, clone_references,
32283 clone_referring, clone_reference, find_reference,
32284 remove_stmt_references, remove_all_references,
32285 remove_all_referring, dump_references, dump_referring,
32286 has_alias_p, iterate_reference, iterate_referring.
32287 * cgraphbuild.c (record_reference): New IPA REF function used.
32288 (record_type_list): Likewise.
32289 (record_eh_tables): Likewise.
32290 (mark_address): Likewise.
32291 (mark_load): Likewise.
32292 (mark_store): Likewise.
32293 (pass_build_cgraph_edges): Likewise.
32294 (rebuild_cgraph_edge): Likewise.
32295 (cgraph_rebuild_references): Likewise.
32296 (pass_remove_cgraph_callee_edges): Likewise.
32297 * cgraphclones.c (cgraph_clone_node): Likewise.
32298 (cgraph_create_virtual_clone): Likewise.
32299 (cgraph_materialize_clone): Likewise.
32300 (cgraph_materialize_all_clones): Likewise.
32301 * cgraphunit.c (cgraph_reset_node): Likewise.
32302 (cgraph_reset_node): Likewise.
32303 (analyze_function): Likewise.
32304 (assemble_thunks_and_aliases): Likewise.
32305 (expand_function): Likewise.
32306 * ipa-comdats.c (propagate_comdat_group): Likewise.
32307 (enqueue_references): Likewise.
32308 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
32309 (create_specialized_node): Likewise.
32310 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
32311 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
32312 * ipa-inline.c (reset_edge_caches): Likewise.
32313 (update_caller_keys): Likewise.
32314 (execute): Likewise.
32315 * ipa-prop.c (remove_described_reference): Likewise.
32316 (propagate_controlled_uses): Likewise.
32317 (ipa_edge_duplication_hook): Likewise.
32318 (ipa_modify_call_arguments): Likewise.
32319 * ipa-pure-const.c (propagate_pure_const): Likewise.
32320 * ipa-ref-inline.h: Header file removed, functions moved
32321 to symtab_node class.
32322 * ipa-ref.c (remove_reference): New class member function.
32323 (cannot_lead_to_return): New class member function.
32324 (referring_ref_list): Likewise.
32325 (referred_ref_list): Likewise.
32326 Rest of functions moved to symtab_node class.
32327 * ipa-ref.h: New member functions remove_reference,
32328 cannot_lead_to_return, referring_ref_list, referred_ref_list added
32330 ipa_ref_list class has new member functions: first_reference,
32331 first_referring, clear, nreferences.
32332 * ipa-reference.c (analyze_function): New IPA REF function used.
32333 (write_node_summary_p): Likewise.
32334 (ipa_reference_write_optimization_summary): Likewise.
32335 * ipa-split.c (split_function): Likewise.
32336 * ipa-utils.c (ipa_reverse_postorder): Likewise.
32337 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
32338 (function_and_variable_visibility): Likewise.
32339 * ipa.c (has_addr_references_p): Likewise.
32340 (process_references): Argument type changed.
32341 (symtab_remove_unreachable_nodes): New IPA REF function used.
32342 (process_references): Likewise.
32343 (set_writeonly_bit): Likewise.
32344 * lto-cgraph.c: Implementation of new symtab_node member functions
32345 that uses new IPA REF functions.
32346 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
32348 * lto-streamer-out.c (output_symbol_p): Likewise.
32349 * lto-streamer.h (referenced_from_this_partition_p): Argument type
32351 * symtab.c: Implementation of new IPA REF API.
32352 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
32353 (ipa_tm_create_version): Likewise.
32354 (ipa_tm_execute): Likewise.
32355 * tree-emutls.c (gen_emutls_addr): Likewise.
32356 * tree-inline.c (copy_bb): Likewise.
32357 (delete_unreachable_blocks_update_callgraph): Likewise.
32358 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
32359 (varpool_for_node_and_aliases): Likewise.
32361 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32363 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
32365 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
32368 * fold-const.c (fold_checksum_tree): Use a hash_table of const
32369 tree_node * instead of tree_node *.
32371 (print_fold_checksum): Likewise.
32372 (fold_check_failed): Likewise.
32373 (debug_fold_checksum): Likewise.
32374 (fold_build1_stat_loc): Likewise.
32375 (fold_build2_stat_loc): Likewise.
32376 (fold_build3_stat_loc): Likewise.
32377 (fold_build_call_array_loc): Likewise.
32379 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
32381 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
32382 implementation with call to...
32383 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
32385 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
32388 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
32390 PR tree-optimization/57742
32391 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
32392 after replacing the statement.
32394 2014-06-25 Nick Clifton <nickc@redhat.com>
32396 * config/v850/v850.c (GHS_default_section_names): Change to const
32398 (GHS_current_section_names): Likewise.
32399 (v850_insert_attributes): Do not build strings, just assign the
32400 names directly. Change the type of 'chosen_section' to const
32402 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
32403 directly to the array entry.
32404 * config/v850/v850.h (GHS_default_section_names): Change to const
32406 (GHS_current_section_names): Likewise.
32408 2014-06-25 Jakub Jelinek <jakub@redhat.com>
32410 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
32411 (LANG_HOOKS_DECLS): Add it.
32412 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
32414 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
32415 * langhooks.h (struct lang_hooks_for_decls): Add
32416 omp_clause_linear_ctor hook.
32417 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
32418 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
32419 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
32420 combined simd loop use omp_clause_linear_ctor hook.
32422 2014-06-24 Cong Hou <congh@google.com>
32424 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
32425 pattern recognition.
32426 (type_conversion_p): PROMOTION is true if it's a type promotion
32427 conversion, and false otherwise. Return true if the given expression
32428 is a type conversion one.
32429 * tree-vectorizer.h: Adjust the number of patterns.
32430 * tree.def: Add SAD_EXPR.
32431 * optabs.def: Add sad_optab.
32432 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
32433 * expr.c (expand_expr_real_2): Likewise.
32434 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
32435 * gimple.c (get_gimple_rhs_num_ops): Likewise.
32436 * optabs.c (optab_for_tree_code): Likewise.
32437 * tree-cfg.c (estimate_operator_cost): Likewise.
32438 * tree-ssa-operands.c (get_expr_operands): Likewise.
32439 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
32440 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
32441 * doc/generic.texi: Add document for SAD_EXPR.
32442 * doc/md.texi: Add document for ssad and usad.
32444 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32446 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
32447 qualification in cast.
32449 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
32451 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
32452 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
32453 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
32454 (tree_function_decl): ... here.
32455 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
32456 streaming of vindex to ...
32457 (write_ts_function_decl_tree_pointers): ... here.
32458 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
32459 Do not stream DECL_VINDEX.
32460 (lto_input_ts_function_decl_tree_pointers): Stream it here.
32462 2014-06-24 Catherine Moore <clm@codesourcery.com>
32463 Sandra Loosemore <sandra@codesourcery.com>
32465 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
32466 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
32467 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
32469 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32471 * doc/invoke.texi (Warning Options): Remove duplicated
32472 -Wmaybe-uninitialized.
32474 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
32476 PR tree-optimization/57742
32477 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
32478 (handle_builtin_malloc, handle_builtin_memset): New functions.
32479 (strlen_optimize_stmt): Call them.
32480 * passes.def: Move strlen after loop+dom but before vrp.
32482 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32485 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
32486 model family 6 CPU with has_longmode never use a CPU without
32489 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
32492 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
32495 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32497 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
32498 * dominance.c (iterate_fix_dominators): Use hash_map instead of
32500 * hash-map.h: New file.
32501 * ipa-comdats.c: Use hash_map instead of pointer_map.
32503 * lto-section-out.c: Adjust.
32504 * lto-streamer.h: Replace pointer_map with hash_map.
32505 * symtab.c (verify_symtab): Likewise.
32506 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
32507 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
32508 * tree-streamer.h: Likewise.
32509 * tree-streamer.c: Adjust.
32510 * pointer-set.h: Remove pointer_map.
32512 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32514 * hash-table.h: Add a template arg to choose between storing values
32515 and storing pointers to values, and then provide partial
32516 specializations for both.
32517 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
32518 should store, not the type values should point to.
32519 * tree-into-ssa.c (var_info_hasher): Likewise.
32520 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
32521 * tree-complex.c: Adjust.
32522 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
32523 table instead of int_tree_map *.
32524 * tree-parloops.c: Adjust.
32525 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
32526 type is being stored.
32527 * tree-vectorizer.c: Adjust.
32529 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
32531 * hash-table.h: Remove a layer of indirection from hash_table so that
32532 it contains the hash table's data instead of a pointer to the data.
32533 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
32534 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
32535 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
32536 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
32537 fold-const.c, gcse.c, ggc-common.c,
32538 gimple-ssa-strength-reduction.c, gimplify.c,
32539 graphite-clast-to-gimple.c, graphite-dependences.c,
32540 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
32541 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
32542 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
32543 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
32544 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
32545 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
32546 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
32547 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
32548 tree-ssa-live.c, tree-ssa-loop-im.c,
32549 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
32550 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
32551 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
32552 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
32553 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
32554 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
32555 vtable-verify.c, vtable-verify.h: Adjust.
32557 2014-06-24 Richard Biener <rguenther@suse.de>
32559 PR tree-optimization/61572
32560 * tree-ssa-sink.c (statement_sink_location): Do not sink
32561 loads from hard registers.
32563 2014-06-24 Jakub Jelinek <jakub@redhat.com>
32565 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
32566 not mentioned in clauses use private clause if the iterator is
32567 declared in #pragma omp for simd, and when adding lastprivate
32568 instead, add it to the outer #pragma omp for too. Diagnose
32569 if the variable is private in outer context. For simd collapse > 1
32570 loops, replace all iterators with temporaries.
32571 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
32572 same even in collapse > 1 loops.
32574 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
32575 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
32577 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
32578 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
32580 (gimplify_adjust_omp_clauses): Likewise.
32581 * omp-low.c (lower_rec_simd_input_clauses,
32582 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
32583 safelen the same as safelen(1).
32584 * tree-nested.c (convert_nonlocal_omp_clauses,
32585 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
32586 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
32587 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
32588 Fixup handling of GIMPLE_OMP_TARGET.
32589 (convert_tramp_reference_stmt, convert_gimple_call): Handle
32592 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
32594 PR tree-optimization/61554
32595 * tree-ssa-propagate.c: Include "bitmap.h".
32596 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
32597 properly update constructor/destructor.
32598 (substitute_and_fold_dom_walker::before_dom_children):
32599 Remove call to gimple_purge_dead_eh_edges, add bb->index to
32600 need_eh_cleaup instead.
32601 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
32604 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32606 * varpool.c (dump_varpool_node): Dump used_by_single_function.
32607 * tree-pass.h (make_pass_ipa_single_use): New pass.
32608 * cgraph.h (used_by_single_function): New flag.
32609 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
32611 * passes.def (pass_ipa_single_use): Scedule.
32612 * ipa.c (BOTTOM): New macro.
32613 (meet): New function
32614 (propagate_single_user): New function.
32615 (ipa_single_use): New function.
32616 (pass_data_ipa_single_use): New pass.
32617 (pass_ipa_single_use): New pass.
32618 (pass_ipa_single_use::gate): New gate.
32619 (make_pass_ipa_single_use): New function.
32621 2014-06-23 Kai Tietz <ktietz@redhat.com>
32624 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32625 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32627 2014-06-23 Richard Biener <rguenther@suse.de>
32629 * tree-ssa-loop.c (gate_loop): New function.
32630 (pass_tree_loop::gate): Call it.
32631 (pass_data_tree_no_loop, pass_tree_no_loop,
32632 make_pass_tree_no_loop): New.
32633 * tree-vectorizer.c: Include tree-scalar-evolution.c
32634 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32636 (pass_slp_vectorize::clone): New method.
32637 * timevar.def (TV_TREE_NOLOOP): New.
32638 * tree-pass.h (make_pass_tree_no_loop): Declare.
32639 * passes.def (pass_tree_no_loop): New pass group with
32642 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32645 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32646 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32648 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32650 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32651 "yes" where needed.
32653 2014-06-23 Alan Modra <amodra@gmail.com>
32656 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32657 to zero on debug statements.
32659 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32662 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32663 Ignore third operand if present by marking qualifier_internal.
32665 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32667 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32669 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32670 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32671 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32672 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32673 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32674 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32675 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32676 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32677 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32678 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32679 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32680 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32681 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32682 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32683 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32684 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32685 logic in GCC vector extensions
32687 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32688 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32689 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32690 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32691 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32692 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32693 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32694 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32695 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32696 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32698 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32700 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32703 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32704 (vget_low_s64): Use __GET_LOW macro.
32705 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32706 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32707 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32708 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32709 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32711 (vcombine_s64): Use GCC vector extensions; remove cast.
32712 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32713 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32714 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32715 Fix type signature; remove cast.
32717 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32720 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32722 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32724 (BUILTIN_VD1): New.
32725 (BUILTIN_VD_RE): Remove.
32726 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32727 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32728 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32729 variant but not df.
32730 (vreinterpretv1df*, vreinterpret*v1df): New.
32731 (vreinterpretdf*, vreinterpret*df): Remove.
32732 * config/aarch64/aarch64-simd.md (aarch64_create,
32733 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32734 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32736 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32737 (vcreate_f64): Remove cast, use v1df builtin.
32738 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32739 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32740 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32741 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32742 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32743 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32744 add range check using __builtin_aarch64_im_lane_boundsi.
32745 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32746 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32747 type signature, use gcc vector extensions.
32748 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32749 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32750 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32751 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32752 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32753 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32754 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32755 vreinterpret_u64_f64): Use v1df builtin not df.
32757 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32759 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32762 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32764 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32767 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32769 * loop-invariant.c (pre_check_invariant_p): New function.
32770 (find_invariant_insn): Call pre_check_invariant_p.
32772 2014-06-22 Richard Henderson <rth@redhat.com>
32775 * compare-elim.c (struct comparison): Add eh_note.
32776 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32777 a redundant comparison in a different EH region. Purge EH edges if
32780 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32782 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32783 (var_shift): Use it.
32784 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32785 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32786 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32787 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32788 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32789 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32790 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32791 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32792 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32793 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32794 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32795 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32796 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32797 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32798 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32799 *rotldi3_internal15be): Use the new attribute. Merge register and
32800 integer alternatives.
32802 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32804 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32805 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32806 split, *ashrdi3_internal3 and split): Delete, merge into...
32807 (ashr<mode>3): New expander.
32808 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32809 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32811 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32813 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32814 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32815 *rotldi3_internal3 and split): Delete, merge into...
32816 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32817 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32818 Use "rotlw" extended mnemonic.
32820 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32822 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32823 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32824 and split, *ashldi3_internal3 and split): Delete, merge into...
32825 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32826 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32828 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32830 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32831 (lshrsi3, two anonymous define_insns and define_splits,
32832 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32833 *lshrdi3_internal3 and split): Delete, merge into...
32834 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32835 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32837 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32839 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32840 Remove "O" alternative.
32842 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32844 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32845 (mips_move_from_gpr_cost): Likewise.
32846 (mips_register_move_cost): Update accordingly.
32847 (mips_secondary_reload_class): Remove name of in_p.
32849 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32852 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32853 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32855 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32857 * config/nios2/nios2.c: Include "builtins.h".
32859 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32861 * cgraph.h (tls_model_names): New variable.
32862 * print-tree.c (print_node): Simplify.
32863 * varpool.c (tls_model_names): New variable.
32864 (dump_varpool_node): Output tls model.
32866 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32868 * ipa-visibility.c (function_and_variable_visibility): Disable
32869 temporarily local aliases for some targets.
32871 2014-06-20 Marek Polacek <polacek@redhat.com>
32873 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32874 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32875 into SANITIZE_UNDEFINED.
32876 * doc/invoke.texi: Describe -fsanitize=bounds.
32877 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32878 functions created in the FEs.
32879 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32880 (expand_UBSAN_BOUNDS): New function.
32881 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32882 * internal-fn.h: Don't define internal functions here.
32883 * opts.c (common_handle_option): Add -fsanitize=bounds.
32884 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32885 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32886 * tree-core.h: Define internal functions here.
32887 (struct tree_base): Add ifn field.
32888 * tree-pretty-print.c: Include "internal-fn.h".
32889 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32890 * tree.c (get_callee_fndecl): Likewise.
32891 (build_call_expr_internal_loc): New function.
32892 * tree.def (CALL_EXPR): Update description.
32893 * tree.h (CALL_EXPR_IFN): Define.
32894 (build_call_expr_internal_loc): Declare.
32895 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32897 (ubsan_type_descriptor): Change bool parameter to enum
32898 ubsan_print_style. Adjust the code. Add handling of
32900 (ubsan_expand_bounds_ifn): New function.
32901 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32902 (ubsan_build_overflow_builtin): Likewise.
32903 (instrument_bool_enum_load): Likewise.
32904 (ubsan_instrument_float_cast): Likewise.
32905 * ubsan.h (enum ubsan_print_style): New enum.
32906 (ubsan_expand_bounds_ifn): Declare.
32907 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32909 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32911 * config/rs6000/rs6000.md: Append `DONE' to preparation
32912 statements of `bswap' pattern splitters.
32914 2014-06-20 Tom de Vries <tom@codesourcery.com>
32916 * target.def (call_fusage_contains_non_callee_clobbers): Update
32918 * doc/tm.texi: Regenerate.
32920 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32921 Max Ostapenko <m.ostapenko@partner.samsung.com>
32924 * asan.c (instrument_strlen_call): Fixed instrumentation of
32927 2014-06-20 Martin Jambor <mjambor@suse.cz>
32930 * ipa-prop.c (impossible_devirt_target): New function.
32931 (try_make_edge_direct_virtual_call): Use it, also instead of
32934 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32935 Max Ostapenko <m.ostapenko@partner.samsung.com>
32938 * asan.c (build_check_stmt): Add condition.
32940 2014-06-20 Martin Jambor <mjambor@suse.cz>
32943 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32946 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32948 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32950 (VCONQ): Make comment more helpful.
32952 * config/aarch64/aarch64-simd.md
32953 (aarch64_sqdmulh_lane<mode>):
32954 Use VCOND for operands 2. Update lane checking and flipping logic.
32955 (aarch64_sqrdmulh_lane<mode>): Likewise.
32956 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32957 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32958 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32959 attribute of operand 3 to VCOND.
32960 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32961 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32962 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32963 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32964 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32965 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32967 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32968 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32969 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32970 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32971 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32972 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32973 operand to VCOND. Update lane flipping and bounds checking logic.
32974 (aarch64_sqdmlal2_lane<mode>): Likewise.
32975 (aarch64_sqdmlsl_lane<mode>): Likewise.
32976 (aarch64_sqdmull_lane<mode>): Likewise.
32977 (aarch64_sqdmull2_lane<mode>): Likewise.
32978 (aarch64_sqdmlal_laneq<mode>):
32979 Replace VCON usage with VCONQ.
32980 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32981 (aarch64_sqdmlal2_laneq<mode>): Emit
32982 aarch64_sqdmlal2_laneq<mode>_internal insn.
32983 Replace VCON with VCONQ.
32984 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32985 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32986 (aarch64_sqdmull_laneq<mode>): Emit
32987 aarch64_sqdmull_laneq<mode>_internal insn.
32988 Replace VCON with VCONQ.
32989 (aarch64_sqdmull2_laneq<mode>): Emit
32990 aarch64_sqdmull2_laneq<mode>_internal insn.
32991 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32992 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32993 of 3rd argument to int16x4_t.
32994 (vqdmlalh_lane_s16): Likewise.
32995 (vqdmlslh_lane_s16): Likewise.
32996 (vqdmull_high_lane_s16): Likewise.
32997 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32998 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32999 (vqdmlsl_lane_s16): Likewise.
33000 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33001 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33002 (vqdmlals_lane_s32): Likewise.
33003 (vqdmlsls_lane_s32): Likewise.
33004 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33005 (vqdmulls_lane_s32): Likewise.
33006 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33007 (vqdmlsl_lane_s32): Likewise.
33008 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33009 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33010 (vqrdmulhh_lane_s16): Likewise.
33011 (vqdmlsl_high_lane_s16): Likewise.
33012 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33013 (vqdmlsl_high_lane_s32): Likewise.
33014 (vqrdmulhs_lane_s32): Likewise.
33016 2014-06-20 Tom de Vries <tom@codesourcery.com>
33018 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33019 get_call_reg_set_usage.
33021 2014-06-20 Tom de Vries <tom@codesourcery.com>
33023 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33024 it contains all call_used_regs.
33026 2014-06-20 Tom de Vries <tom@codesourcery.com>
33028 * final.c (collect_fn_hard_reg_usage): Add and use variable
33029 function_used_regs.
33031 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33033 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33034 (set_init_priority, get_init_priority, set_fini_priority,
33035 get_fini_priority): New methods.
33036 * tree.c (init_priority_for_decl): Remove.
33037 (init_ttree): Do not initialize init priority.
33038 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33039 (decl_priority_info): Remove.
33040 (decl_init_priority_insert): Rewrite.
33041 (decl_fini_priority_insert): Rewrite.
33042 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33043 tree_priority_map_marked_p): Remove.
33044 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33045 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33046 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33047 not output priorities.
33048 (pack_ts_function_decl_value_fields): Likewise.
33049 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33050 not input priorities.
33051 (unpack_ts_function_decl_value_fields): Likewise.
33052 * symtab.c (symbol_priority_map): Declare.
33053 (init_priority_hash): Declare.
33054 (symtab_unregister_node): Unregister from priority hash, too.
33055 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33057 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33058 (symbol_priority_info): New function.
33059 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33061 * tree-core.h (tree_priority_map): Remove.
33063 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33065 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33066 0xff to uint64_t before shifting it up.
33068 2014-06-20 Julian Brown <julian@codesourcery.com>
33069 Chung-Lin Tang <cltang@codesourcery.com>
33071 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33072 TARGET_THUMB1_ONLY. Add comments.
33074 2014-06-19 Tom de Vries <tom@codesourcery.com>
33076 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33077 return type to void.
33078 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33080 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33082 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33083 as "move", from depends_on.
33085 2014-06-19 Terry Guo <terry.guo@arm.com>
33087 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33090 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33092 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33094 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33096 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33099 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33100 addresses here if reload in progress or completed.
33102 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33104 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33105 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33106 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33107 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33108 (mips_register_priority): New function that implements the target
33109 hook TARGET_REGISTER_PRIORITY.
33110 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33111 (mips_lra_p): Likewise for TARGET_LRA_P.
33112 (TARGET_REGISTER_PRIORITY): Define macro.
33113 (TARGET_SPILL_CLASS): Likewise.
33114 (TARGET_LRA_P): Likewise.
33115 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33117 (REG_CLASS_NAMES): Likewise.
33118 (REG_CLASS_CONTENTS): Likewise.
33119 (BASE_REG_CLASS): Use M16_SP_REGS.
33120 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33121 New set attribute to enable alternatives depending on the register
33123 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33124 (*lea64): Disable pattern for MIPS16.
33125 * config/mips/mips.opt (mlra): New option.
33127 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33129 * lra-constraints.c (base_to_reg): New function.
33130 (process_address): Use new function.
33132 2014-06-18 Tom de Vries <tom@codesourcery.com>
33134 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33135 * config/aarch64/aarch64.c
33136 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33137 (aarch64_emit_call_insn): New function.
33138 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33140 * config/aarch64/aarch64.md (define_expand "call_internal")
33141 (define_expand "call_value_internal", define_expand "sibcall_internal")
33142 (define_expand "sibcall_value_internal"): New.
33143 (define_expand "call", define_expand "call_value")
33144 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33145 expand variant and aarch64_emit_call_insn.
33147 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33148 Tom de Vries <tom@codesourcery.com>
33150 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33151 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33153 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33154 clobbers to CALL_INSN_FUNCTION_USAGE.
33155 (define_expand "sibcall_internal")
33156 (define_expand "sibcall_value_internal"): New.
33157 (define_expand "call", define_expand "call_value"): Add argument to
33158 arm_emit_call_insn.
33159 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33160 (define_expand "sibcall_value"): Use sibcall_value_internal and
33161 arm_emit_call_insn.
33163 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33165 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33167 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33169 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33172 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33174 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33175 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33176 annotations. Fix DWARF information.
33178 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33180 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33181 __udivmoddi4, and fixups for negative operands.
33183 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33185 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33187 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33189 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33192 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33194 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
33197 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33199 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
33200 describing register usage on function entry and exit.
33202 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33204 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
33205 (__aeabi_ldivmod): Fix whitespace.
33207 2014-06-18 Andreas Schwab <schwab@suse.de>
33209 * doc/md.texi (Standard Names): Use @itemx for grouped items.
33210 Remove blank line after @item.
33212 2014-06-18 Richard Henderson <rth@redhat.com>
33215 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
33217 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33219 * config/arm/arm.c (neon_vector_mem_operand): Allow register
33220 POST_MODIFY for neon loads and stores.
33221 (arm_print_operand): Output post-index register for neon loads and
33224 2014-06-18 Richard Biener <rguenther@suse.de>
33226 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
33228 2014-06-18 Richard Biener <rguenther@suse.de>
33230 * tree-pass.h (make_pass_dce_loop): Remove.
33231 * passes.def: Replace pass_dce_loop with pass_dce.
33232 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
33233 changed free niter estimates and reset the scev cache.
33234 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
33235 make_pass_dce_loop): Remove.
33236 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
33237 (fini_copy_prop): Return whether something changed. Always
33238 let substitute_and_fold perform DCE and free niter estimates
33239 and reset the scev cache if so.
33240 (execute_copy_prop): If sth changed schedule cleanup-cfg.
33241 (pass_data_copy_prop): Do not unconditionally schedule
33242 cleanup-cfg or update-ssa.
33244 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
33246 PR tree-optimization/61518
33247 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
33248 reduction var is used in reduction stmt or phi-function only.
33250 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33252 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
33254 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
33256 PR tree-optimization/61517
33257 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
33258 whose rhs's first tree is the source expression instead of the
33260 (find_bswap_or_nop): Likewise.
33261 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
33262 gimple stmt whose rhs's first tree is the source. In the memory source
33263 case, move the stmt to be replaced close to one of the original load to
33264 avoid the problem of a store between the load and the stmt's original
33266 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
33269 2014-06-18 Andreas Schwab <schwab@suse.de>
33271 PR rtl-optimization/54555
33272 * postreload.c (move2add_use_add2_insn): Substitute
33273 STRICT_LOW_PART only if it is cheaper.
33275 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
33277 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
33278 Do not use unspec as call operand. Use memory_operand instead of
33279 memory_nox32_operand and add "m" operand constraint. Disable
33280 pattern for TARGET_X32.
33281 (*sibcall_pop_memory): Ditto.
33282 (*sibcall_value_memory): Ditto.
33283 (*sibcall_value_pop_memory): Ditto.
33284 (sibcall peepholes): Merge SImode and DImode patterns using
33285 W mode iterator. Use memory_operand instead of memory_nox32_operand.
33286 Disable pattern for TARGET_X32. Check if eliminated register is
33287 really dead after call insn. Generate call RTX without unspec operand.
33288 (sibcall_value peepholes): Ditto.
33289 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
33290 instead of memory_nox32_operand. Check if eliminated register is
33291 really dead after call insn. Generate call RTX without unspec operand.
33292 (sibcall_value_pop peepholes): Ditto.
33293 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
33295 2014-06-18 Terry Guo <terry.guo@arm.com>
33298 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
33301 2014-06-18 Olivier Hainque <hainque@adacore.com>
33303 * tree-core.h (tree_block): Add an "end_locus" field, allowing
33304 memorization of the end of block source location.
33305 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
33306 * gimplify.c (gimplify_bind_expr): Propagate the block start and
33307 end source location info we have on the block entry/exit code we
33310 2014-06-18 Richard Biener <rguenther@suse.de>
33312 * common.opt (fssa-phiopt): New option.
33313 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
33315 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
33316 * doc/invoke.texi (-fssa-phiopt): Document.
33318 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33320 * genattrtab.c (n_bypassed): New variable.
33321 (process_bypasses): Initialise n_bypassed.
33322 Count number of bypassed reservations.
33323 (make_automaton_attrs): Allocate space for bypassed reservations
33324 rather than number of bypasses.
33326 2014-06-18 Richard Biener <rguenther@suse.de>
33328 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
33329 we propagated anything.
33330 (substitute_and_fold_dom_walker::before_dom_children): Something
33331 changed if we propagated into PHI arguments.
33332 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
33335 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
33337 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
33339 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
33340 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
33341 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
33342 Introduces alternative way of loads group permutaions.
33343 (vect_transform_grouped_load): Try alternative way of permutations.
33345 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33347 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
33348 changed in ORT_TARGET region, don't jump to do_outer.
33349 (struct gimplify_adjust_omp_clauses_data): New type.
33350 (gimplify_adjust_omp_clauses_1): Adjust for data being
33351 a struct gimplify_adjust_omp_clauses_data pointer instead
33352 of tree *. Pass pre_p as a new argument to
33353 lang_hooks.decls.omp_finish_clause hook.
33354 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
33355 splay_tree_foreach to pass both list_p and pre_p.
33356 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
33357 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
33358 gimplify_adjust_omp_clauses callers.
33359 * langhooks.c (lhd_omp_finish_clause): New function.
33360 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
33361 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
33362 * langhooks.h (struct lang_hooks_for_decls): Add a new
33363 gimple_seq * argument to omp_finish_clause hook.
33364 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
33365 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
33366 (scan_omp_parallel, lower_omp_for): When adding
33367 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
33368 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
33369 * tree-nested.c (convert_nonlocal_omp_clauses,
33370 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
33371 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
33373 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
33375 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
33376 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
33378 2014-06-17 Xinliang David Li <davidxl@google.com>
33380 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
33381 * passes.c (pass_init_dump_file): Do not set initialize
33382 flag to false unconditionally.
33384 2014-06-17 Richard Biener <rguenther@suse.de>
33386 * genopinit.c (main): Use vec<>::qsort method.
33387 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
33389 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
33391 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
33393 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
33394 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
33395 (mips_move_to_gpr_cost): Remove ST_REGS case.
33396 (mips_move_from_gpr_cost): Likewise.
33397 (mips_register_move_cost): Likewise.
33398 (mips_secondary_reload_class): Likewise.
33400 2014-06-17 Richard Biener <rguenther@suse.de>
33402 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
33403 (pass_all_optimizations): Move 3rd copy-prop pass from after
33404 fre to before ifcombine/phiopt.
33406 2014-06-17 Richard Biener <rguenther@suse.de>
33408 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
33409 and allow all blocks to be forwarders.
33411 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
33414 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
33415 variable 'size'; calculate 'size' right in the front; use
33416 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
33417 pcum->aapcs_stack_words.
33419 2014-06-17 Nick Clifton <nickc@redhat.com>
33421 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
33422 (umulhi3, mulsidi3, umulsidi3): Likewise.
33424 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
33426 PR middle-end/61508
33427 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
33428 check for section name.
33430 2014-06-17 Richard Biener <rguenther@suse.de>
33432 * tree-ssa-propagate.c: Include domwalk.h.
33433 (substitute_and_fold): Outline main worker into a domwalker ...
33434 (substitute_and_fold_dom_walker::before_dom_children): ... here.
33435 Schedule stmts we can fully propagate for removal. Remove
33437 (substitute_and_fold): Apply a dominator walk to perform
33438 substitution. Process stmts scheduled for removal here.
33440 2014-06-17 Richard Biener <rguenther@suse.de>
33442 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
33443 of PHI node moving.
33445 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
33447 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
33448 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
33449 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33450 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
33451 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
33453 (get_fpscr) : Likewise.
33455 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33457 PR rtl-optimization/61325
33458 * lra-constraints.c (valid_address_p): Add forward declaration.
33459 (simplify_operand_subreg): Check address validity before and after
33460 alter_reg of memory subreg.
33462 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
33464 * config/i386/i386.c (decide_alg): Correctly handle
33465 maximum size of stringop algorithm.
33467 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33469 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
33471 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
33473 PR rtl-optimization/61522
33474 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
33476 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
33479 * symtab.c (symtab_node::reset_section): New method.
33480 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33482 * cgraph.h (reset_section): Declare.
33483 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33484 do not consider comdat locals.
33485 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33487 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33488 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33489 reset sections of symbols dragged out of the comdats.
33490 (function_and_variable_visibility): Reset sections of
33493 2014-06-16 Richard Biener <rguenther@suse.de>
33495 PR tree-optimization/61482
33496 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
33497 [-INF(OVF), +INF(OVF)] range.
33499 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
33501 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
33502 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
33503 handling 32-bit multiplication.
33505 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
33507 PR middle-end/61430
33508 * lra-lives.c (process_bb_lives): Skip creating copy during
33509 insn scan when src/dest has constrained to same regno.
33511 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33513 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
33514 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
33516 2014-06-16 Yury Gribov <y.gribov@samsung.com>
33518 * asan.c (check_func): New function.
33519 (maybe_create_ssa_name): Likewise.
33520 (build_check_stmt_with_calls): Likewise.
33521 (use_calls_p): Likewise.
33522 (report_error_func): Change interface.
33523 (build_check_stmt): Allow non-integer lengths; add support
33525 (asan_instrument): Likewise.
33526 (instrument_mem_region_access): Moved code to build_check_stmt.
33527 (instrument_derefs): Likewise.
33528 (instrument_strlen_call): Likewise.
33529 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
33530 * doc/invoke.texi: Describe new parameter.
33531 * params.def: Define new parameter.
33532 * params.h: Likewise.
33533 * sanitizer.def: Describe new builtins.
33535 2014-06-16 Richard Biener <rguenther@suse.de>
33537 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33538 Make all defs available at the end.
33539 (eliminate): If we remove a PHI node schedule cfg-cleanup.
33541 2014-06-18 Jakub Jelinek <jakub@redhat.com>
33544 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
33546 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
33549 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
33550 initialization. Replace remaining use of uid.
33552 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
33554 * c-family/c-common.c (handle_tls_model_attribute): Use
33555 set_decl_tls_model.
33556 * c-family/c-common.c (handle_tls_model_attribute): Use
33557 set_decl_tls_model.
33558 * cgraph.h (struct varpool_node): Add tls_model.
33559 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
33560 * tree.h (DECL_TLS_MODEL): Update.
33561 (DECL_THREAD_LOCAL_P): Check that variable is static.
33562 (decl_tls_model): Declare.
33563 (set_decl_tls_model): Declare.
33564 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
33565 set symbol prorperties.
33566 (get_emutls_init_templ_addr): Cleanup.
33567 (new_emutls_decl): Update.
33568 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
33569 (lto_input_varpool_node): Likewise.
33570 * lto-streamer-out.c (hash_tree): Likewise.
33571 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33572 not stream DECL_TLS_MODEL.
33573 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
33574 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
33576 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33578 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
33580 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33582 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
33583 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
33585 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
33586 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
33587 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
33588 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
33589 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
33590 (df_get_artificial_defs, df_get_artificial_uses)
33591 (df_single_def, df_single_use): Update accordingly.
33592 (df_refs_chain_dump): Take the first element in a linked list as
33593 parameter, rather than a pointer to an array of pointers.
33594 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
33595 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
33596 (df_chain_create_bb_process_use): Likewise.
33597 (df_md_bb_local_compute_process_def): Likewise.
33598 * fwprop.c (process_defs, process_uses): Likewise.
33599 (register_active_defs, update_uses): Likewise.
33600 (forward_propagate_asm): Update for new df_ref linking.
33601 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
33602 (df_null_ref_rec, df_null_mw_rec): Likewise.
33603 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
33605 (df_scan_free_bb_info): Remove check for null artificial_defs.
33606 (df_install_ref_incremental): Adjust for new df_ref linking.
33607 Use a single-element insertion rather than a full sort.
33608 (df_ref_chain_delete_du_chain): Take the first element
33609 in a linked list as parameter, rather than a pointer to an array of
33611 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
33612 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
33613 (df_insn_info_delete): Remove check for null defs and call to
33614 df_scan_free_mws_vec.
33615 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33616 null rather than df_null_*_rec.
33617 (df_insn_rescan_debug_internal): Likewise, and update null
33618 checks in the same way. Remove check for null defs.
33619 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33620 Move a single element rather doing a full sort.
33621 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33623 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33624 Initialize df_ref and df_mw_hardreg lists to null rather than
33626 (df_ref_compare): Take df_refs as parameter, transferring the
33627 old interface to...
33628 (df_ref_ptr_compare): ...this new function.
33629 (df_sort_and_compress_refs): Update accordingly.
33630 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33631 old interface to...
33632 (df_mw_ptr_compare): ...this new function.
33633 (df_sort_and_compress_mws): Update accordingly.
33634 (df_install_refs, df_install_mws): Return a linked list rather than
33635 an array of pointers.
33636 (df_refs_add_to_chains): Assert that old lists are empty rather
33638 (df_insn_refs_verify): Don't handle null defs speciailly.
33639 * web.c (union_match_dups): Update for new df_ref linking.
33641 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33643 * df.h (df_ref_create, df_ref_remove): Delete.
33644 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33645 (df_ref_remove): Likewise.
33647 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33649 * df.h (df_single_def, df_single_use): New functions.
33650 * ira.c (find_moveable_pseudos): Use them.
33652 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33654 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33655 * df-problems.c (df_note_bb_compute): Use it.
33656 * regstat.c (regstat_bb_compute_ri): Likewise.
33658 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33660 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33661 * cse.c (cse_extended_basic_block): Use them.
33662 * dce.c (mark_artificial_use): Likewise.
33663 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33664 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33665 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33666 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33667 (df_simulate_initialize_backwards): Likewise.
33668 (df_simulate_finalize_backwards): Likewise.
33669 (df_simulate_initialize_forwards): Likewise.
33670 (df_md_simulate_artificial_defs_at_top): Likewise.
33671 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33672 * regrename.c (init_rename_info): Likewise.
33673 * regstat.c (regstat_bb_compute_ri): Likewise.
33674 (regstat_bb_compute_calls_crossed): Likewise.
33676 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33678 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33679 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33680 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33681 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33682 * combine.c (create_log_links): Likewise.
33683 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33684 (try_eliminate_compare): Likewise.
33685 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33686 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33687 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33688 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33689 (word_dce_process_block, dce_process_block): Likewise.
33690 * ddg.c (def_has_ccmode_p): Likewise.
33691 * df-core.c (df_bb_regno_first_def_find): Likewise.
33692 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33693 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33694 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33695 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33696 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33697 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33698 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33699 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33700 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33701 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33702 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33703 * fwprop.c (local_ref_killed_between_p): Likewise.
33704 (all_uses_available_at, free_load_extend): Likewise.
33705 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33706 * hw-doloop.c (scan_loop): Likewise.
33707 * ifcvt.c (dead_or_predicable): Likewise.
33708 * init-regs.c (initialize_uninitialized_regs): Likewise.
33709 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33710 (process_bb_node_lives): Likewise.
33711 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33712 (find_moveable_pseudos): Likewise.
33713 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33714 * recog.c (peep2_find_free_register): Likewise.
33715 * ree.c (get_defs): Likewise.
33716 * regstat.c (regstat_bb_compute_ri): Likewise.
33717 (regstat_bb_compute_calls_crossed): Likewise.
33718 * sched-deps.c (find_inc, find_mem): Likewise.
33719 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33720 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33721 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33722 (prepare_shrink_wrap): Likewise.
33723 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33724 * web.c (union_defs, pass_web::execute): Likewise.
33725 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33726 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33728 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33730 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33731 to inheritance pseudos.
33732 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33734 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33737 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33738 (BU_MISC_2): Rename to ...
33739 (BU_LDBL128_2): ... this.
33740 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33741 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33742 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33743 RS6000_BTM_LDBL128.
33744 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33745 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33746 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33747 (unpacktf_1): Likewise.
33748 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33749 (__builtin_longdouble_dw1): Likewise.
33750 * doc/sourcebuild.texi (longdouble128): Document.
33752 2014-06-13 Jeff Law <law@redhat.com>
33754 PR rtl-optimization/61094
33755 PR rtl-optimization/61446
33756 * ree.c (combine_reaching_defs): Get the mode for the copy from
33757 the extension insn rather than the defining insn.
33759 2014-06-13 Dehao Chen <dehao@google.com>
33761 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33763 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33765 * doc/install.texi (--enable-linker-plugin-configure-flags)
33766 (--enable-linker-plugin-flags): Document new flags.
33768 2014-06-13 Martin Jambor <mjambor@suse.cz>
33771 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33772 cache_token if returning early.
33774 2014-06-13 Nick Clifton <nickc@redhat.com>
33776 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33777 requested alignment is active.
33778 (LABEL_ALIGN): Likewise.
33779 (LOOP_ALIGN): Likewise.
33781 2014-06-13 Richard Biener <rguenther@suse.de>
33783 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33784 Rewrite to propagate the VN result into all uses where
33785 possible and to remove stmts becoming dead because of that.
33786 (eliminate): Generalize stmt removal handling, remove in
33787 reverse dominator order to support proper debug stmt
33788 generation. Update stmts before removing stmts.
33789 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33791 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33793 PR tree-optimization/61375
33794 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33795 symbolic number cannot be represented in an uint64_t.
33796 (find_bswap_or_nop_1): Likewise.
33798 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33800 * symtab.c (symtab_node::reset_section): New method.
33801 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33803 * cgraph.h (reset_section): Declare.
33804 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33805 do not consider comdat locals.
33806 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33808 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33809 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33810 reset sections of symbols dragged out of the comdats.
33811 (function_and_variable_visibility): Reset sections of
33814 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33816 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33817 to use symtab and decl_binds_to_current_def_p
33818 * tree-vectorizer.c (increase_alignment): Increase alignment
33819 of alias target, too.
33821 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33823 PR middle-end/61486
33824 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33825 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33826 if outer combined construct is distribute.
33827 (gimplify_omp_for): For OMP_DISTRIBUTE set
33828 gimplify_omp_ctxp->distribute.
33829 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33830 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33831 mapping into decl map.
33833 2014-06-12 Jason Merrill <jason@redhat.com>
33835 * common.opt (fabi-version): Change default to 0.
33837 2014-06-12 Jason Merrill <jason@redhat.com>
33839 * toplev.c (process_options): Reject -fabi-version=1.
33841 2014-06-12 Jeff Law <law@redhat.com>
33843 PR tree-optimization/61009
33844 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33845 value when we stop processing a block due to problematic PHIs.
33847 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33849 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33850 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33851 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33852 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33853 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33854 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33855 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33856 are not in the spec.
33858 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33861 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33862 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33865 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33867 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33869 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33872 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33873 loading from address spaces.
33875 2014-06-12 Martin Liska <mliska@suse.cz>
33878 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33879 statement is reachable.
33881 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33883 * symtab.c (section_hash): New hash.
33884 (symtab_unregister_node): Clear section before freeing.
33885 (hash_section_hash_entry): New haser.
33886 (eq_sections): New function.
33887 (symtab_node::set_section_for_node): New method.
33888 (set_section_1): Update.
33889 (symtab_node::set_section): Take string instead of tree as parameter.
33890 (symtab_resolve_alias): Update.
33891 * cgraph.h (section_hash_entry_d): New structure.
33892 (section_hash_entry): New typedef.
33893 (cgraph_node): Change comdat_group_ to x_comdat_group,
33894 change section_ to x_section and turn into section_hash_entry;
33895 update accestors; put set_section_for_node offline.
33896 * tree.c (decl_section_name): Turn into string.
33897 (set_decl_section_name): Change parameter to be string.
33898 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33899 * sdbout.c (sdbout_one_type): Update.
33900 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33901 * varasm.c (IN_NAMED_SECTION, get_named_section,
33902 resolve_unique_section, hot_function_section, get_named_text_section,
33903 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33904 make_decl_rtl, default_unique_section): Update.
33905 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33906 (c6x_elf_unique_section): Update.
33907 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33908 * config/pa/pa.c (pa_function_section): Update.
33909 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33910 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33911 * config/arc/arc.c (arc_in_small_data_p): Update.
33912 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33913 * config/mcore/mcore.c (mcore_unique_section): Update.
33914 * config/mips/mips.c (mips16_build_function_stub): Update.
33915 (mips16_build_call_stub): Update.
33916 (mips_function_rodata_section): Update.
33917 (mips_in_small_data_p): Update.
33918 * config/score/score.c (score_in_small_data_p): Update.
33919 * config/rx/rx.c (rx_in_small_data): Update.
33920 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33921 (rs6000_xcoff_asm_named_section): Update.
33922 (rs6000_xcoff_unique_section): Update.
33923 * config/frv/frv.c (frv_string_begins_with): Update.
33924 (frv_in_small_data_p): Update.
33925 * config/v850/v850.c (v850_encode_data_area): Update.
33926 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33927 (bfin_handle_l1_data_attribute): Update.
33928 (bfin_handle_l2_attribute): Update.
33929 * config/mep/mep.c (mep_unique_section): Update.
33930 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33932 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33933 (h8300_handle_tiny_data_attribute): Update.
33934 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33935 (m32r_in_small_data_p): Update.
33936 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33937 * config/i386/i386.c (ix86_in_large_data_p): Update.
33938 * config/i386/winnt.c (i386_pe_unique_section): Update.
33939 * config/darwin.c (darwin_function_section): Update.
33940 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33941 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33942 (new_emutls_decl): Update.
33943 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33944 input_varpool_node): Update.
33945 (ead_string_cst): Turn to ...
33946 (read_string): ... this one.
33947 * dwarf2out.c (secname_for_decl): Update.
33948 * asan.c (asan_protect_global): Update.
33950 2014-06-11 DJ Delorie <dj@redhat.com>
33952 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33954 * config/rx/rx.c (rx_option_override): Likewise.
33955 (rx_align_for_label): Likewise.
33957 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33959 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33961 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33964 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33966 * common.md: New file.
33967 * doc/md.texi: Update description of generic, machine-independent
33969 * config/s390/constraints.md (e): Delete.
33970 * Makefile.in (md_file): Include common.md.
33971 * config/m32c/t-m32c (md_file): Likewise.
33972 * genpreds.c (general_mem): New array.
33973 (generic_constraint_letters): Remove constraints now defined by
33975 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33976 Allow the first character to be '<' or '>' as well.
33977 * genoutput.c (general_mem): New array.
33978 (indep_constraints): Remove constraints now defined by common.md.
33979 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33980 Remove special handling of 'm'.
33981 * ira-costs.c (record_reg_classes): Remove special handling of
33982 constraints now defined by common.md.
33983 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33984 * ira-lives.c (single_reg_class): Likewise.
33985 (ira_implicitly_set_insn_hard_regs): Likewise.
33986 * lra-constraints.c (reg_class_from_constraints): Likewise.
33987 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33988 * postreload.c (reload_cse_simplify_operands): Likewise.
33989 * reload.c (push_secondary_reload, scratch_reload_class)
33990 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33991 * reload1.c (maybe_fix_stack_asms): Likewise.
33992 * targhooks.c (default_secondary_reload): Likewise.
33993 * stmt.c (parse_output_constraint): Likewise.
33994 * recog.c (preprocess_constraints): Likewise.
33995 (constrain_operands, peep2_find_free_register): Likewise.
33996 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33997 must be handled specially.
33999 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34001 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34002 * genpreds.c (have_const_dbl_constraints): Delete.
34003 (add_constraint): Don't set it.
34004 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34005 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34006 constraints using the lookup_constraint logic.
34007 * ira-lives.c (single_reg_class): Likewise.
34008 * ira.c (ira_setup_alts): Likewise.
34009 * lra-constraints.c (process_alt_operands): Likewise.
34010 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34011 * reload.c (find_reloads): Likewise.
34013 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34015 * genpreds.c (const_int_start, const_int_end): New variables.
34016 (choose_enum_order): Output CONST_INT constraints before memory
34018 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34020 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34021 * ira.c (ira_setup_alts): Likewise.
34022 * lra-constraints.c (process_alt_operands): Likewise.
34023 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34024 * reload.c (find_reloads): Likewise.
34026 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34028 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34029 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34030 * recog.c (preprocess_constraints): Update accordingly.
34032 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34034 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34035 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34036 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34037 * genpreds.c (print_type_tree): New function.
34038 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34039 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34040 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34041 Write out enum constraint_type and get_constraint_type.
34042 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34043 constraint_num rather than a constraint string.
34044 (satisfies_address_constraint_p): Likewise.
34045 (reg_class_from_constraints): Avoid old constraint macros.
34046 (process_alt_operands, process_address_1): Likewise.
34047 (curr_insn_transform): Likewise.
34048 * ira-costs.c (record_reg_classes): Likewise.
34049 (record_operand_costs): Likewise.
34050 * ira-lives.c (single_reg_class): Likewise.
34051 (ira_implicitly_set_insn_hard_regs): Likewise.
34052 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34053 * postreload.c (reload_cse_simplify_operands): Likewise.
34054 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34055 (constrain_operands, peep2_find_free_register): Likewise.
34056 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34057 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34058 * reload1.c (maybe_fix_stack_asms): Likewise.
34059 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34060 * targhooks.c (default_secondary_reload): Likewise.
34061 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34062 to EXTRA_CONSTRAINT_STR.
34063 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34065 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34067 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34068 (write_constraint_satisfied_p_array): ...this new function.
34069 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34071 (write_insn_preds_c): Update accordingly.
34073 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34075 * genpreds.c (write_lookup_constraint): Rename to...
34076 (write_lookup_constraint_1): ...this.
34077 (write_lookup_constraint_array): New function.
34078 (write_tm_preds_h): Define lookup_constraint as an inline function
34079 that uses write_lookup_constraint_array where possible.
34080 (write_insn_preds_c): Update for the changes above.
34082 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34084 * doc/md.texi (regclass_for_constraint): Rename to...
34085 (reg_class_for_constraint): ...this.
34086 * genpreds.c (num_constraints, enum_order, register_start)
34087 (register_end, satisfied_start, memory_start, memory_end)
34088 (address_start, address_end): New variables.
34089 (add_constraint): Count the number of constraints.
34090 (choose_enum_order): New function.
34091 (write_enum_constraint_num): Iterate over enum_order.
34092 (write_regclass_for_constraint): Rename to...
34093 (write_reg_class_for_constraint_1): ...this and update output
34095 (write_constraint_satisfied_p): Rename to...
34096 (write_constraint_satisfied_p_1): ...this and update output
34097 accordingly. Do nothing if all extra constraints are register
34099 (write_insn_extra_memory_constraint): Delete.
34100 (write_insn_extra_address_constraint): Delete.
34101 (write_range_function): New function.
34102 (write_tm_preds_h): Define constraint_satisfied_p and
34103 reg_class_for_constraint as inline functions that do a range check
34104 before calling the out-of-line function. Use write_range_function
34105 to implement insn_extra_{register,memory,address}_constraint,
34106 the first of which is new.
34107 (write_insn_preds_c): Update after above changes to write_* functions.
34108 (main): Call choose_enum_order.
34110 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34112 PR tree-optimization/61306
34113 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34114 expression instead of its size.
34115 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34116 false to prevent optimization when the result is unpredictable due to
34117 arithmetic right shift of signed type with highest byte is set.
34118 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34119 (init_symbolic_number): Likewise.
34120 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34121 when the result is unpredictable due to sign extension.
34123 2014-06-11 Terry Guo <terry.guo@arm.com>
34125 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34126 (*thumb1_addsi3): Ditto.
34127 (*thumb_subdi3): Ditto.
34128 (thumb1_subsi3_insn): Ditto.
34129 (*thumb_mulsi3): Ditto.
34130 (*thumb_mulsi3_v6): Ditto.
34131 (*thumb1_andsi3_insn): Ditto.
34132 (thumb1_bicsi3): Ditto.
34133 (*thumb1_iorsi3_insn): Ditto.
34134 (*thumb1_xorsi3_insn): Ditto.
34135 (*thumb1_ashlsi3): Ditto.
34136 (*thumb1_ashrsi3): Ditto.
34137 (*thumb1_lshrsi3): Ditto.
34138 (*thumb1_rotrsi3): Ditto.
34139 (*thumb1_negdi2): Ditto.
34140 (*thumb1_negsi2): Ditto.
34141 (*thumb1_abssi2): Ditto.
34142 (*thumb1_neg_abssi2): Ditto.
34143 (*thumb1_one_cmplsi2): Ditto.
34144 (*thumb1_zero_extendhisi2): Ditto.
34145 (*thumb1_zero_extendqisi2): Ditto.
34146 (*thumb1_zero_extendqisi2_v6): Ditto.
34147 (thumb1_extendhisi2): Ditto.
34148 (thumb1_extendqisi2): Ditto.
34149 (*thumb1_movdi_insn): Ditto.
34150 (*thumb1_movsi_insn): Ditto.
34151 (*thumb1_movhi_insn): Ditto.
34152 (thumb_movhi_clobber): Ditto.
34153 (*thumb1_movqi_insn): Ditto.
34154 (*thumb1_movhf): Ditto.
34155 (*thumb1_movsf_insn): Ditto.
34156 (*thumb_movdf_insn): Ditto.
34157 (movmem12b): Ditto.
34159 (cbranchqi4): Ditto.
34160 (cbranchsi4_insn): Ditto.
34161 (cbranchsi4_scratch): Ditto.
34162 (*negated_cbranchsi4): Ditto.
34163 (*tbit_cbranch): Ditto.
34164 (*tlobits_cbranch): Ditto.
34165 (*tstsi3_cbranch): Ditto.
34166 (*cbranchne_decr1): Ditto.
34167 (*addsi3_cbranch): Ditto.
34168 (*addsi3_cbranch_scratch): Ditto.
34169 (*thumb_cmpdi_zero): Ditto.
34170 (cstoresi_eq0_thumb1): Ditto.
34171 (cstoresi_ne0_thumb1): Ditto.
34172 (*cstoresi_eq0_thumb1_insn): Ditto.
34173 (*cstoresi_ne0_thumb1_insn): Ditto.
34174 (cstoresi_nltu_thumb1): Ditto.
34175 (cstoresi_ltu_thumb1): Ditto.
34176 (thumb1_addsi3_addgeu): Ditto.
34177 (*thumb_jump): Ditto.
34178 (*call_reg_thumb1_v5): Ditto.
34179 (*call_reg_thumb1): Ditto.
34180 (*call_value_reg_thumb1_v5): Ditto.
34181 (*call_value_reg_thumb1): Ditto.
34182 (*call_insn): Ditto.
34183 (*call_value_insn): Ditto.
34184 (thumb1_casesi_internal_pic): Ditto.
34185 (thumb1_casesi_dispatch): Ditto.
34186 (*thumb1_indirect_jump): Ditto.
34187 (prologue_thumb1_interwork): Ditto.
34188 (*epilogue_insns): Ditto.
34189 (consttable_1): Ditto.
34190 (consttable_2): Ditto.
34191 (tablejump): Ditto.
34192 (*thumb1_tablejump): Ditto.
34193 (thumb_eh_return): Ditto.
34194 (define_peephole2): Two of them are thumb1 only and got moved into
34195 new file thumb1.md.
34196 (define_split): Six of them are thumb1 only and got moved into new
34198 * config/arm/thumb1.md: New file comprised of above thumb1 only
34201 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34203 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
34204 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
34206 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
34207 (aarch64_crc_builtin_datum): New struct.
34208 (aarch64_crc_builtin_data): New.
34209 (aarch64_init_crc32_builtins): New function.
34210 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
34211 (aarch64_crc32_expand_builtin): New.
34212 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
34213 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
34214 __ARM_FEATURE_CRC32 when appropriate.
34215 (TARGET_CRC32): Define.
34216 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
34217 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
34218 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
34219 (aarch64_<crc_variant>): New pattern.
34220 * config/aarch64/arm_acle.h: New file.
34221 * config/aarch64/iterators.md (CRC): New int iterator.
34222 (crc_variant, crc_mode): New int attributes.
34223 * doc/aarch64-acle-intrinsics.texi: New file.
34224 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
34225 Include aarch64-acle-intrinsics.texi.
34227 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
34229 * tree-vect-data-refs.c (vect_grouped_store_supported): New
34230 check for stores group of length 3.
34231 (vect_permute_store_chain): New permutations for stores group of
34233 * tree-vect-stmts.c (vect_model_store_cost): Change cost
34234 of vec_perm_shuffle for the new permutations.
34236 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34238 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
34239 table rewriting temporarily on targets not supporting ONE_ONLY.
34241 2014-06-11 Richard Biener <rguenther@suse.de>
34243 PR middle-end/61437
34245 2014-06-04 Richard Biener <rguenther@suse.de>
34247 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34248 TREE_PUBLIC and DECL_EXTERNAL decls.
34250 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34252 * varasm.c (set_implicit_section): New function.
34253 (resolve_unique_section): Use it to set implicit section
34255 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
34256 (default_function_section): Likewise.
34257 (decl_binds_to_current_def_p): Constify argument.
34258 * varasm.h (decl_binds_to_current_def_p): Update prototype.
34259 * asan.c (asan_protect_global): Use
34260 symtab_get_node (decl)->implicit_section.
34261 * symtab.c (dump_symtab_base): Dump implicit sections.
34262 (verify_symtab_base): Verify sanity of sectoins and comdats.
34263 (symtab_resolve_alias): Alias share the section of its target.
34264 (set_section_1): New function.
34265 (symtab_node::set_section): Move here, recurse to aliases.
34266 (verify_symtab): Check for duplicated symtab lists.
34267 * tree-core.h (implicit_section_name_p): Remove.
34268 * tree-vect-data-refs.c: Include varasm.h.
34269 (vect_can_force_dr_alignment_p): Fix conditional on when
34270 decl bints to current definition; use
34271 symtab_get_node (decl)->implicit_section.
34272 * cgraph.c (cgraph_make_node_local_1): Fix section set.
34273 * cgraph.h (struct symtab_node): Add implicit_section.
34274 (set_section): Rename to ...
34275 (set_section_for_node): ... this one.
34276 (set_section): Declare.
34277 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
34278 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
34279 input_overwrite_node, input_varpool_node): Stream implicit_section.
34280 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
34281 removal; it will fail in LTO.
34283 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34285 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
34286 Change second alternative type to f_mcr.
34287 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
34288 and 12th alternatives' types to f_mcr and f_mrc.
34289 (*movdi_aarch64): Same for 12th and 13th alternatives.
34290 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
34291 (aarch64_movtilow_tilow): Change type to fmov.
34293 2014-06-10 Jiong Wang <jiong.wang@arm.com>
34295 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
34296 (aarch64_save_or_restore_callee_save_registers): Fix layout.
34298 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34300 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
34302 (aarch64_sqrdmulh_lane<mode>): Likewise.
34303 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34304 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34305 (aarch64_sqdmulh_laneq<mode>): New expander.
34306 (aarch64_sqrdmulh_laneq<mode>): Likewise.
34307 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
34308 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
34309 (aarch64_sqdmulh_lane<mode>): New expander.
34310 (aarch64_sqrdmulh_lane<mode>): Likewise.
34311 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
34312 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
34313 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
34314 (aarch64_sqdmlal_laneq<mode>): Likewise.
34315 (aarch64_sqdmlsl_lane<mode>): Likewise.
34316 (aarch64_sqdmlsl_laneq<mode>): Likewise.
34317 (aarch64_sqdmlal2_lane<mode>): Likewise.
34318 (aarch64_sqdmlal2_laneq<mode>): Likewise.
34319 (aarch64_sqdmlsl2_lane<mode>): Likewise.
34320 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
34321 (aarch64_sqdmull_lane<mode>): Likewise.
34322 (aarch64_sqdmull_laneq<mode>): Likewise.
34323 (aarch64_sqdmull2_lane<mode>): Likewise.
34324 (aarch64_sqdmull2_laneq<mode>): Likewise.
34326 2014-06-10 Richard Biener <rguenther@suse.de>
34328 PR tree-optimization/61438
34329 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
34330 (eliminate_dom_walker::before_dom_children): Only try to inhibit
34331 insertion of IVs if running PRE.
34332 (eliminate): Adjust.
34333 (pass_pre::execute): Likewise.
34334 (pass_fre::execute): Likewise.
34336 2014-06-10 Richard Biener <rguenther@suse.de>
34338 PR middle-end/61456
34339 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
34340 Do not use the main variant for the type comparison.
34341 (ncr_compar): Likewise.
34342 (nonoverlapping_component_refs_p): Likewise.
34344 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
34346 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
34347 REG_CFA_RESTORE mode.
34349 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
34351 * config/i386/i386.c (expand_vec_perm_pblendv): New.
34352 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
34353 expand_vec_perm_pblendv.
34355 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34357 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
34359 Simplify description of __crc32d and __crc32cd intrinsics.
34360 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
34363 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
34366 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
34367 * config.in: Regenerate.
34368 * configure: Likewise.
34370 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
34372 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
34374 (intersect_static_var_sets): Remove.
34375 (propagate): Do not prune local statics.
34377 2014-06-10 Jakub Jelinek <jakub@redhat.com>
34380 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
34381 Set lastprivate_firstprivate even if omp_private_outer_ref
34382 langhook returns true.
34383 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
34384 langhook, call unshare_expr on new_var and call
34385 build_outer_var_ref to get the last argument.
34387 2014-06-10 Marek Polacek <polacek@redhat.com>
34390 * doc/extend.texi: Add cindex for transparent_union.
34392 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
34394 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
34395 init_symbolic_number ().
34397 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
34399 PR middle-end/61141
34400 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
34401 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
34402 (verify_rtl_sharing): Likewise.
34404 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
34407 * tree.c (build_qualified_type): Use a canonical type for
34410 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34412 * config/arm/arm-modes.def: Remove XFmode.
34414 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
34417 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
34418 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
34419 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
34420 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
34421 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
34422 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
34423 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
34424 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
34425 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
34427 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
34429 * tree-core.h (tree_decl_with_vis): Remove section_name.
34431 2014-06-09 Kito Cheng <kito@0xlab.org>
34433 * ira.c (ira): Don't call init_caller_save if LRA enabled
34434 since LRA use its own infrastructure to handle that.
34436 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34438 * symtab.c (dump_symtab_base): Update dumping.
34439 (symtab_make_decl_local): Clear only DECL_COMDAT.
34440 * tree-vect-data-refs.c (Check that variable is static before
34441 tampering with sections.
34442 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
34443 (cgraph_create_virtual_clone): Likewise.
34444 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
34445 (decl_section_name, set_decl_section_name): New accessors.
34446 (find_decls_types_r): Do not walk section name
34447 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
34448 (decl_comdat_group, decl_comdat_group_id): Constify.
34449 (decl_section_name, set_decl_section_name): Update.
34450 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
34451 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
34452 (cgraph_make_node_local_1): Clear section and comdat group.
34453 * cgraph.h (set_comdat_group): Sanity check.
34454 (get_section, set_section): New.
34455 * ipa-comdats.c (ipa_comdats): Use get_section.
34456 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
34457 * lto-streamer-out.c: Do not follow section names.
34458 * c-family/c-common.c (handle_section_attribute): Update.
34459 * lto-cgraph.c (lto_output_node): Output section.
34460 (lto_output_varpool_node): Likewise.
34461 (read_comdat_group): Rename to ...
34462 (read_identifier): ... this one.
34463 (read_string_cst): New function.
34464 (input_node, input_varpool_node): Input section names.
34465 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34466 (new_emutls_decl): Update.
34467 (secname_for_decl): Check section names only of static vars.
34468 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
34469 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
34470 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34471 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34472 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
34473 * config/mcore/mcore.c (mcore_unique_section): Likewise.
34474 * config/mips/mips.c (mips16_build_function_stub): Likewise.
34475 * config/v850/v850.c (v850_insert_attributes): Likewise.
34476 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
34478 (h8300_handle_tiny_data_attribute): Likewise.
34479 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
34480 (bfin_handle_l2_attribute): Likewise.
34482 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34484 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
34485 remove static initializer.
34487 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34489 * varasm.c (use_blocks_for_decl_p): Check symbol table
34490 instead of alias attribute.
34491 (place_block_symbol): Recurse on aliases.
34493 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34495 * ipa-visibility.c: Include varasm.h
34496 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
34498 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
34500 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
34501 outputting aliases.
34503 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
34505 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
34506 from test_insn into GGC space escape via SET_SRC.
34508 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
34510 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
34511 call statement, if any.
34512 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
34513 statements, if any. Tidy up.
34515 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
34518 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
34519 iterators, VSX_D that handles 64-bit types, and VSX_LE that
34520 handles swapping the two 64-bit double words on little endian
34521 systems. Include V1TImode and optionally TImode in VSX_LE so that
34522 these types are properly swapped. Change all of the insns and
34523 splits that do the 64-bit swaps to use VSX_LE.
34524 (vsx_le_perm_load_<mode>): Likewise.
34525 (vsx_le_perm_store_<mode>): Likewise.
34526 (splitters for little endian memory operations): Likewise.
34527 (vsx_xxpermdi2_le_<mode>): Likewise.
34528 (vsx_lxvd2x2_le_<mode>): Likewise.
34529 (vsx_stxvd2x2_le_<mode>): Likewise.
34531 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
34534 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
34535 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
34536 and corresponding splitters. Zero extend general register
34537 or memory input operand to XMM temporary. Enable for
34538 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
34539 (floatunssi<mode>2): Update expander predicate.
34541 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
34543 PR rtl-optimization/61325
34544 * lra-constraints.c (process_address_1): Check scale equal to one
34545 to prevent transformation: base + scale * index => base + new_reg.
34547 2014-06-06 Richard Biener <rguenther@suse.de>
34549 PR tree-optimization/59299
34550 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
34552 (nearest_common_dominator_of_uses): Likewise.
34553 (statement_sink_location): Adjust. Support sinking loads.
34555 2014-06-06 Martin Jambor <mjambor@suse.cz>
34557 * ipa-prop.c (get_place_in_agg_contents_list): New function.
34558 (build_agg_jump_func_from_list): Likewise.
34559 (determine_known_aggregate_parts): Renamed to
34560 determine_locally_known_aggregate_parts. Moved some functionality
34561 to the two functions above, removed bound checks.
34563 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
34565 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
34566 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
34567 (aarch64_progress_pointer): Likewise.
34568 (aarch64_copy_one_part_and_move_pointers): Likewise.
34569 (aarch64_expand_movmen): Likewise.
34570 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
34571 * config/aarch64/aarch64.md (movmem<mode>): New.
34573 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
34575 * targhooks.c (default_add_stmt_cost): Call target specific
34576 hook instead of default one.
34578 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
34580 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
34581 endianness instead of host endianness.
34582 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
34585 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34588 * function.c (instantiate_decls): Process the saved static chain.
34589 (expand_function_start): If not optimizing, save the static chain
34591 * tree-nested.c (convert_all_function_calls): Always create the static
34592 chain for nested functions if not optimizing.
34594 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34596 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
34598 2014-06-06 Richard Biener <rguenther@suse.de>
34600 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
34601 (construct_init_block): Likewise.
34602 (construct_exit_block): Likewise.
34603 (pass_expand::execute): Likewise.
34604 * graphite.c (graphite_transforms): Replace check for current_loops
34605 with a check for > 1 loops.
34606 (pass_graphite_transforms::execute): Adjust.
34607 * ipa-split.c (split_function): Remove check for current_loops.
34608 * omp-low.c (expand_parallel_call): Likewise.
34609 (expand_omp_for_init_counts): Likewise.
34610 (extract_omp_for_update_vars): Likewise.
34611 (expand_omp_for_generic): Likewise.
34612 (expand_omp_sections): Likewise.
34613 (expand_omp_target): Likewise.
34614 * tracer.c (tail_duplicate): Likewise.
34615 (pass_tracer::execute): Likewise.
34616 * trans-mem.c (expand_transaction): Likewise.
34617 * tree-complex.c (expand_complex_div_wide): Likewise.
34618 * tree-eh.c (lower_resx): Likewise.
34619 (cleanup_empty_eh_merge_phis): Likewise.
34620 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34621 current_loops with a check for > 1 loops.
34622 (pass_predcom::execute): Adjust.
34623 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34624 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34625 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34626 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34627 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34628 * tree-switch-conversion.c (process_switch): Likewise.
34629 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34630 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34631 (execute_vrp): Likewise.
34632 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34634 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34636 * rtl.h (insn_location): Declare.
34637 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34638 with UNKNOWN_LOCATION.
34639 * emit-rtl.c (insn_location): New function.
34640 * final.c (notice_source_line): Check that the instruction has a
34641 location before retrieving it and use insn_location.
34642 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34643 * print-rtl.c (print_rtx): Likewise.
34645 2014-06-06 Richard Biener <rguenther@suse.de>
34647 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34649 2014-06-06 Christian Bruel <christian.bruel@st.com>
34651 PR tree-optimization/43934
34652 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34655 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34657 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34658 return NO_REGS for extra address and memory constraints. Handle
34659 operands that match (or are equivalent to something that matches)
34660 extra constant constraints. Ignore other non-register operands.
34662 2014-06-06 Alan Modra <amodra@gmail.com>
34665 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34666 * doc/tm.texi: Regenerate.
34667 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34668 Use throughout in place of REG_PARM_STACK_SPACE.
34669 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34670 "incoming" param. Pass to rs6000_function_parms_need_stack.
34671 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34672 prototype_p when incoming. Use function decl when incoming
34673 to handle K&R style functions.
34674 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34675 (INCOMING_REG_PARM_STACK_SPACE): Define.
34677 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34680 * cfgexpand.c (expand_debug_expr): Use address space of nested
34681 TREE_TYPE for ADDR_EXPR and MEM_REF.
34683 2014-06-05 Jeff Law <law@redhat.com>
34685 PR tree-optimization/61289
34686 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34687 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34688 looking for those which match LHS. All callers changed.
34689 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34690 parameters and code which manipulated them. All callers changed.
34691 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34692 and DST_MAP parameters. Simplify invalidation code by just calling
34693 invalidate_equivalences. All callers changed.
34694 (thread_across_edge): Simplify now that we don't need to maintain
34695 the map of equivalences to invalidate.
34697 2014-06-05 Kai Tietz <ktietz@redhat.com>
34698 Richard Henderson <rth@redhat.com>
34701 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34702 checking for !TARGET_X32.
34703 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34704 (sibcall_intern): New define_insn, plus required peepholes.
34705 (sibcall_pop_intern): Likewise.
34706 (sibcall_value_intern): Likewise.
34707 (sibcall_value_pop_intern): Likewise.
34709 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34711 * tree-inline.c (tree_function_versioning): Check DF info existence
34712 before accessing it.
34714 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34716 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34718 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34719 aarch64_frame hard_fp_offset and frame_size.
34720 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34721 frame_size; remove original_frame_size.
34722 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34723 (aarch64_initial_elimination_offset): Remove frame_size and
34724 offset. Use aarch64_frame frame_size.
34726 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34727 Jiong Wang <jiong.wang@arm.com>
34728 Renlin <renlin.li@arm.com>
34730 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34731 initialization of R30 offset. Update offset. Iterate core
34732 regisers upto X30. Remove X29, X30 specific code.
34734 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34735 Jiong Wang <jiong.wang@arm.com>
34737 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34738 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34739 (aarch64_register_saved_on_entry): Adjust test.
34741 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34743 * config/aarch64/aarch64.h (machine_function): Move
34744 saved_varargs_size from here...
34745 (aarch64_frame): ... to here.
34747 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34748 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34749 (aarch64_initial_elimination_offset)
34750 (aarch64_setup_incoming_varargs): Adjust location of
34751 saved_varargs_size.
34753 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34755 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34758 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34759 Prachi Godbole <Prachi.Godbole@imgtec.com>
34761 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34762 mips32r5 entry to use PROCESSOR_P5600.
34763 * config/mips/mips-tables.opt: Regenerate.
34764 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34765 * config/mips/mips.c (mips_fmadd_bypass): New function.
34766 (mips_rtx_cost_data): Add costs for p5600.
34767 (mips_issue_rate): Add support for p5600.
34768 (mips_multipass_dfa_lookahead): Likewise.
34769 * config/mips/mips.h (TUNE_P5600): New define.
34770 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34771 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34772 * config/mips/mips.md: Include p5600.md.
34773 (processor): Add p5600.
34774 * config/mips/p5600.md: New file.
34776 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34778 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34779 * config/i386/predicates.md (palignr_operand): New.
34780 Indicates if permutation is suitable for palignr instruction.
34782 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34784 PR tree-optimization/61319
34785 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34786 stmt belongs to loop.
34788 2014-06-05 Richard Biener <rguenther@suse.de>
34790 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34791 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34792 (lookup_tmp_var): Adjust.
34793 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34795 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34797 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34799 2014-06-05 Marek Polacek <polacek@redhat.com>
34802 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34804 2014-06-04 Tom de Vries <tom@codesourcery.com>
34806 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34809 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34811 PR tree-optimization/61385
34812 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34814 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34816 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34817 changed to use fatal_error.
34818 (main): Ensure lto_wrapper_cleanup is run atexit.
34820 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34822 * lra-constraints.c (valid_address_p): Move earlier in file.
34823 (address_eliminator): New structure.
34824 (satisfies_memory_constraint_p): New function.
34825 (satisfies_address_constraint_p): Likewise.
34826 (process_alt_operands, process_address, curr_insn_transform): Use them.
34828 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34830 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34832 (target_lra_int, default_target_lra_int, this_target_lra_int)
34833 (op_alt_data): Delete.
34834 * lra.h (lra_init): Delete.
34835 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34836 (init_insn_code_data_once): Remove op_alt_data handling.
34837 (finish_insn_code_data_once): Likewise.
34838 (init_op_alt_data): Delete.
34839 (get_static_insn_data): Initialize operand_alternative to null.
34840 (free_insn_recog_data): Cast operand_alternative before freeing it.
34841 (setup_operand_alternative): Take the operand_alternative as
34842 parameter and assume it isn't already cached in the static
34844 (lra_set_insn_recog_data): Update accordingly.
34845 (lra_init): Delete.
34846 * ira.c (ira_init): Don't call lra_init.
34847 * target-globals.h (this_target_lra_int): Declare.
34848 (target_globals): Remove lra_int.
34849 (restore_target_globals): Update accordingly.
34850 * target-globals.c: Don't include lra-int.h.
34851 (default_target_globals, save_target_globals): Remove lra_int.
34853 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34855 * recog.h (operand_alternative): Convert reg_class, reject,
34856 matched and matches into bitfields.
34857 (preprocess_constraints): New overload.
34858 (preprocess_insn_constraints): New function.
34859 (preprocess_constraints): Take the insn as parameter.
34860 (recog_op_alt): Change into a pointer.
34861 (target_recog): Add x_op_alt.
34862 * recog.c (asm_op_alt): New variable.
34863 (recog_op_alt): Change into a pointer.
34864 (preprocess_constraints): New overload, replacing the old function
34865 definition with one that doesn't use global state.
34866 (preprocess_insn_constraints): New function.
34867 (preprocess_constraints): Use them. Take the insn as parameter.
34868 Use asm_op_alt for asms.
34869 (recog_init): Free existing x_op_alt entries.
34870 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34872 (make_early_clobber_and_input_conflicts): Likewise.
34873 (process_bb_node_lives): Pass the insn to process_constraints.
34874 * reg-stack.c (check_asm_stack_operands): Likewise.
34875 (subst_asm_stack_regs): Likewise.
34876 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34877 * regrename.c (build_def_use): Likewise.
34878 * sched-deps.c (sched_analyze_insn): Likewise.
34879 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34880 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34881 (note_invalid_constants): Likewise.
34882 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34883 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34886 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34888 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34889 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34891 (make_early_clobber_and_input_conflicts): Likewise.
34892 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34894 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34896 * recog.h (alternative_class): New function.
34897 (which_op_alt): Return a const recog_op_alt.
34898 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34899 (subst_asm_stack_regs): Likewise.
34900 * config/arm/arm.c (note_invalid_constants): Likewise.
34901 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34902 the operand_alternative; use alternative class instead.
34903 * sel-sched.c (get_reg_class): Likewise.
34904 * regrename.c (build_def_use): Likewise.
34905 (hide_operands, restore_operands, record_out_operands): Update type
34908 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34910 * recog.h (recog_op_alt): Convert to a flat array.
34911 (which_op_alt): New function.
34912 * recog.c (recog_op_alt): Convert to a flat array.
34913 (preprocess_constraints): Update accordingly, grouping all
34914 operands of the same alternative together, rather than the
34916 * ira-lives.c (check_and_make_def_conflict): Likewise.
34917 (make_early_clobber_and_input_conflicts): Likewise.
34918 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34919 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34920 (subst_asm_stack_regs): Likewise.
34921 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34922 * regrename.c (hide_operands, record_out_operands): Likewise.
34923 (build_def_use): Likewise.
34924 * sel-sched.c (get_reg_class): Likewise.
34925 * config/arm/arm.c (note_invalid_constants): Likewise.
34927 2014-06-04 Jason Merrill <jason@redhat.com>
34931 * gimplify.c (gimplify_arg): Non-static.
34932 * gimplify.h: Declare it.
34934 2014-06-04 Richard Biener <rguenther@suse.de>
34936 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34937 TREE_PUBLIC and DECL_EXTERNAL decls.
34939 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34941 * regcprop.c (copyprop_hardreg_forward_1): Account for
34942 HARD_REGNO_CALL_PART_CLOBBERED.
34944 2014-06-04 Richard Biener <rguenther@suse.de>
34946 * configure.ac: Check whether the underlying type of int64_t
34947 is long or long long.
34948 * configure: Regenerate.
34949 * config.in: Likewise.
34950 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34951 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34953 2014-06-04 Richard Biener <rguenther@suse.de>
34955 PR tree-optimization/60098
34956 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34958 (dse_optimize_stmt): Simplify, now that we found a kill
34961 2014-06-04 Richard Biener <rguenther@suse.de>
34963 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34964 of accesses with non-invariant address.
34966 2014-06-04 Martin Liska <mliska@suse.cz>
34968 * cgraph.h (cgraph_make_wrapper): New function introduced.
34969 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34970 * ipa-inline.h (inline_analyze_function): The function is global.
34971 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34973 2014-06-04 Martin Liska <mliska@suse.cz>
34975 * tree.h (private_lookup_attribute_starting): New function.
34976 (lookup_attribute_starting): Likewise.
34977 * tree.c (private_lookup_attribute_starting): Likewise.
34979 2014-06-04 Martin Liska <mliska@suse.cz>
34981 * cgraph.h (expand_thunk): New argument added.
34982 (address_taken_from_non_vtable_p): New global function.
34983 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34984 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34985 * cgraphunit.c (analyze_function): Likewise.
34986 (assemble_thunks_and_aliases): Argument added to call.
34987 (expand_thunk): New argument forces to produce GIMPLE thunk.
34989 2014-06-04 Martin Liska <mliska@suse.cz>
34991 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34992 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34993 * profile.c (branch_prob): Likewise.
34995 2014-06-04 Martin Jambor <mjambor@suse.cz>
34998 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34999 handler for switch on an ipa_ref_use enum.
35000 * ipa-reference.c (analyze_function): Likewise.
35002 2014-06-04 Kai Tietz <ktietz@redhat.com>
35004 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35005 from old call-instruction.
35007 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35009 * config/aarch64/aarch64.c (aarch64_classify_address)
35010 (aarch64_legitimize_reload_address): Support full addressing modes
35012 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35013 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35015 2014-06-03 Andrew Pinski <apinski@cavium.com>
35017 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35020 2014-06-03 Andrew Pinski <apinski@cavium.com>
35022 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35023 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35025 2014-06-03 Kai Tietz <ktietz@redhat.com>
35027 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35030 2014-06-03 Dehao Chen <dehao@google.com>
35032 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35035 2014-06-03 Marek Polacek <polacek@redhat.com>
35038 * doc/invoke.texi: Document -Wswitch-bool.
35039 * function.c (stack_protect_epilogue): Cast controlling expression of
35041 * gengtype.c (walk_type): Generate switch expression with its
35042 controlling expression cast to int.
35044 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35046 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35048 * config/avr/avr-tables.opt: Regenerate.
35049 * config/avr/t-multilib: Regenerate.
35050 * doc/avr-mmcu.texi: Regenerate.
35052 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35053 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35055 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35056 (ata6617c, ata664251): Add new avr35 devices.
35057 (ata6612c): Add new avr4 device.
35058 (ata6613c, ata6614q): Add new avr5 devices.
35059 * config/avr/avr-tables.opt: Regenerate.
35060 * config/avr/t-multilib: Regenerate.
35061 * doc/avr-mmcu.texi: Regenerate.
35063 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35065 * gcc/config/aarch64/aarch64-builtins.c
35066 (aarch64_types_binop_ssu_qualifiers): New static data.
35067 (TYPES_BINOP_SSU): Define.
35068 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35069 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35070 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35071 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35072 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35073 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35074 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35075 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35076 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35077 suffix to builtin function name, remove cast.
35078 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35079 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35080 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35082 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35084 * gcc/config/aarch64/aarch64-builtins.c
35085 (aarch64_types_binop_uus_qualifiers,
35086 aarch64_types_shift_to_unsigned_qualifiers,
35087 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35088 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35089 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35090 sqshlu_n, uqshl_n): Update qualifiers.
35091 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35092 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35093 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35094 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35095 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35096 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35097 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35098 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35099 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35100 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35101 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35102 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35103 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35104 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35105 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35106 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35107 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35108 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35109 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35110 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35111 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35112 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35113 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35114 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35115 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35116 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35117 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35119 2014-06-03 Teresa Johnson <tejohnson@google.com>
35121 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35123 2014-06-02 Jason Merrill <jason@redhat.com>
35126 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35128 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35130 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35133 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35135 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35137 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35138 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35139 * config/aarch64/iterators.md (REVERSE): New iterator.
35140 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35141 (rev_op): New int_attribute.
35142 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35143 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35144 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35145 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35146 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35147 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35148 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35149 Replace temporary __asm__ with __builtin_shuffle.
35151 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35153 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35155 * config/mips/mips-tables.opt: Regenerate.
35156 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35157 to use mips_isa_rev rather than ISA_MIPS32R2.
35158 * config/mips/mips.h (ISA_MIPS32R3): New define.
35159 (ISA_MIPS32R5): New define.
35160 (ISA_MIPS64R3): New define.
35161 (ISA_MIPS64R5): New define.
35162 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35163 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35164 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35166 (MIPS_ISA_SYNCI_SPEC): Likewise.
35167 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35168 (LINK_SPEC): Added mips32r3 and mips32r5.
35169 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35170 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35171 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35172 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35173 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35174 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35175 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35177 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35179 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35181 * config/mips/mips.opt (mxpa): New option.
35182 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35185 2014-06-03 Martin Jambor <mjambor@suse.cz>
35188 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35191 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
35193 PR tree-optimization/61328
35194 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
35195 initialization from find_bswap_or_nop_1.
35196 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
35197 in source_expr2 before using the size value the function sets. Also
35198 make use of init_symbolic_number () in both the old place and
35199 find_bswap_or_nop_load () to avoid reading uninitialized memory when
35200 doing recursion in the GIMPLE_BINARY_RHS case.
35202 2014-06-03 Richard Biener <rguenther@suse.de>
35204 PR tree-optimization/61383
35205 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
35208 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
35210 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
35211 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
35212 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
35213 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
35215 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
35216 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
35217 * system.h: ...here and make it unconditional.
35218 * target.def (conditional_register_usage): Mention
35219 define_register_constraint instead of old-style constraint macros.
35220 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
35221 * doc/tm.texi: Regenerate.
35222 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
35223 protected by !USE_MD_CONSTRAINTS.
35224 * config/frv/frv.md: Remove quote from old version of documentation.
35225 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
35226 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
35227 CONST_DOUBLE_OK_FOR_LETTER.
35228 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
35230 2014-06-02 Andrew Pinski <apinski@cavium.com>
35232 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
35233 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
35234 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
35235 file whose name depends on -mabi= and -mbig-endian.
35236 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
35237 Handle LP64 better and handle ilp32 too.
35238 (MULTILIB_OPTIONS): Delete.
35239 (MULTILIB_DIRNAMES): Delete.
35241 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
35243 * expr.h: Remove prototypes of functions defined in builtins.c.
35244 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
35245 Remove prototypes of functions defined in builtins.c.
35246 * builtins.h: Update prototype list to include all exported functions.
35247 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
35248 no_c99_libc_has_function): Move to targhooks.c
35249 (build_string_literal, build_call_expr_loc_array,
35250 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
35252 (expand_builtin_object_size, fold_builtin_object_size): Make static.
35253 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
35254 no_c99_libc_has_function): Relocate from builtins.c.
35255 * tree.c: Include builtins.h.
35256 (build_call_expr_loc_array, build_call_expr_loc_vec,
35257 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
35259 * fold-const.h (fold_fma): Move prototype to builtins.h.
35260 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
35261 * asan.c: Include builtins.h.
35262 * cfgexpand.c: Likewise.
35263 * convert.c: Likewise.
35264 * emit-rtl.c: Likewise.
35265 * except.c: Likewise.
35266 * expr.c: Likewise.
35267 * fold-const.c: Likewise.
35268 * gimple-fold.c: Likewise.
35269 * gimple-ssa-strength-reduction.c: Likewise.
35270 * gimplify.c: Likewise.
35271 * ipa-inline.c: Likewise.
35272 * ipa-prop.c: Likewise.
35273 * lto-streamer-out.c: Likewise.
35274 * stmt.c: Likewise.
35275 * tree-inline.c: Likewise.
35276 * tree-object-size.c: Likewise.
35277 * tree-sra.c: Likewise.
35278 * tree-ssa-ccp.c: Likewise.
35279 * tree-ssa-forwprop.c: Likewise.
35280 * tree-ssa-loop-ivcanon.c: Likewise.
35281 * tree-ssa-loop-ivopts.c: Likewise.
35282 * tree-ssa-math-opts.c: Likewise.
35283 * tree-ssa-reassoc.c: Likewise.
35284 * tree-ssa-threadedge.c: Likewise.
35285 * tree-streamer-in.c: Likewise.
35286 * tree-vect-data-refs.c: Likewise.
35287 * tree-vect-patterns.c: Likewise.
35288 * tree-vect-stmts.c: Likewise.
35289 * config/aarch64/aarch64.c: Likewise.
35290 * config/alpha/alpha.c: Likewise.
35291 * config/arc/arc.c: Likewise.
35292 * config/arm/arm.c: Likewise.
35293 * config/avr/avr.c: Likewise.
35294 * config/bfin/bfin.c: Likewise.
35295 * config/c6x/c6x.c: Likewise.
35296 * config/cr16/cr16.c: Likewise.
35297 * config/cris/cris.c: Likewise.
35298 * config/epiphany/epiphany.c: Likewise.
35299 * config/fr30/fr30.c: Likewise.
35300 * config/frv/frv.c: Likewise.
35301 * config/h8300/h8300.c: Likewise.
35302 * config/i386/i386.c: Likewise.
35303 * config/i386/winnt.c: Likewise.
35304 * config/ia64/ia64.c: Likewise.
35305 * config/iq2000/iq2000.c: Likewise.
35306 * config/lm32/lm32.c: Likewise.
35307 * config/m32c/m32c.c: Likewise.
35308 * config/m32r/m32r.c: Likewise.
35309 * config/m68k/m68k.c: Likewise.
35310 * config/mcore/mcore.c: Likewise.
35311 * config/mep/mep.c: Likewise.
35312 * config/microblaze/microblaze.c: Likewise.
35313 * config/mips/mips.c: Likewise.
35314 * config/mmix/mmix.c: Likewise.
35315 * config/mn10300/mn10300.c: Likewise.
35316 * config/moxie/moxie.c: Likewise.
35317 * config/msp430/msp430.c: Likewise.
35318 * config/nds32/nds32.c: Likewise.
35319 * config/pa/pa.c: Likewise.
35320 * config/pdp11/pdp11.c: Likewise.
35321 * config/picochip/picochip.c: Likewise.
35322 * config/rl78/rl78.c: Likewise.
35323 * config/rs6000/rs6000.c: Likewise.
35324 * config/rx/rx.c: Likewise.
35325 * config/s390/s390.c: Likewise.
35326 * config/score/score.c: Likewise.
35327 * config/sh/sh.c: Likewise.
35328 * config/sparc/sparc.c: Likewise.
35329 * config/spu/spu.c: Likewise.
35330 * config/stormy16/stormy16.c: Likewise.
35331 * config/tilegx/tilegx.c: Likewise.
35332 * config/tilepro/tilepro.c: Likewise.
35333 * config/v850/v850.c: Likewise.
35334 * config/vax/vax.c: Likewise.
35335 * config/xtensa/xtensa.c: Likewise.
35337 2014-06-02 Jeff Law <law@redhat.com>
35339 PR rtl-optimization/61094
35340 * ree.c (combine_reaching_defs): Do not reextend an insn if it
35341 was marked as do_no_reextend. If a copy is needed to eliminate
35342 an extension, then mark it as do_not_reextend.
35344 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
35346 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
35348 2014-06-02 Richard Henderson <rth@redhat.com>
35351 * config/alpha/alpha.c (print_operand_address): Allow symbolic
35352 addresses inside asms. Use output_operand_lossage instead of
35355 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
35358 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
35359 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
35361 2014-06-02 Tom de Vries <tom@codesourcery.com>
35363 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
35364 case that x has VOIDmode.
35366 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
35368 * varasm.c (copy_constant): Delete function.
35369 (build_constant_desc): Don't call it.
35371 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35374 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
35375 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
35376 with immediate_operand.
35378 2014-06-02 Andreas Schwab <schwab@suse.de>
35380 * config/ia64/ia64.c
35381 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
35382 pending_data_specs first.
35384 2014-06-02 Richard Biener <rguenther@suse.de>
35386 PR tree-optimization/61378
35387 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
35388 valueized_anything.
35390 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
35392 * config/i386/constraints.md (Bw): Rename from 'w'.
35393 (Bz): Rename from 'z'.
35394 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
35396 2014-06-01 Kai Tietz <ktietz@redhat.com>
35399 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
35400 * config/i386/i386.md (sibcall_insn_operand): Use Bs
35401 instead of m constraint.
35403 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
35405 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
35406 a separate alternative where the scratch operand 2 is marked as
35409 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35411 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
35412 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
35413 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
35414 and __builtins_arm_get_fpscr.
35415 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
35416 __builtins_arm_get_fpscr.
35417 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
35418 __builtins_arm_ldfpscr.
35419 (arm_atomic_assign_expand_fenv): New function.
35420 * config/arm/vfp.md (set_fpscr): New pattern.
35421 (get_fpscr) : Likewise.
35422 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
35424 * doc/extend.texi (AARCH64 Built-in Functions) : Document
35425 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
35427 2014-05-30 Jakub Jelinek <jakub@redhat.com>
35429 * asan.c (report_error_func): Add SLOW_P argument, use
35430 BUILT_IN_ASAN_*_N if set.
35431 (build_check_stmt): Likewise.
35432 (instrument_derefs): If T has insufficient alignment,
35433 force same handling as for odd sizes.
35435 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
35436 BUILT_IN_ASAN_REPORT_STORE_N): New.
35437 * asan.c (struct asan_mem_ref): Change access_size type to
35439 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
35440 update_mem_ref_hash_table): Likewise.
35441 (asan_mem_ref_hasher::hash): Hash in a HWI.
35442 (report_error_func): Change size_in_bytes argument to HWI.
35443 Use *_N builtins if size_in_bytes is larger than 16 or not power of
35445 (build_shadow_mem_access): New function.
35446 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
35447 Handle size_in_bytes not power of two or larger than 16.
35448 (instrument_derefs): Don't give up if size_in_bytes is not
35449 power of two or is larger than 16.
35451 2014-05-30 Kai Tietz <ktietz@redhat.com>
35454 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
35455 for sibling-tail-calls.
35456 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
35458 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
35459 (sibcall_insn_operand): Add check for sibcall_memory_operand.
35461 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35463 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
35464 * config/avr/avr-tables.opt: Regenerate.
35465 * config/avr/t-multilib: Regenerate.
35466 * doc/avr-mmcu.texi: Regenerate.
35468 2014-05-30 Ian Lance Taylor <iant@google.com>
35470 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
35473 2014-05-30 Tom de Vries <tom@codesourcery.com>
35475 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
35478 2014-05-30 Tom de Vries <tom@codesourcery.com>
35480 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35481 * lra.c (initialize_lra_reg_info_element): Add init of
35482 actual_call_used_reg_set field.
35483 (lra): Call lra_create_live_ranges before lra_inheritance for
35485 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35487 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
35488 instead of call_used_reg_set for -fuse-caller-save.
35489 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35491 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35493 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
35495 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
35497 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
35499 * ira.c (ira_get_dup_out_num): Check for output operands at
35500 the start of the loop. Handle cases where an included alternative
35501 follows an excluded one.
35503 2014-05-29 Mike Stump <mikestump@comcast.net>
35506 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
35507 post ld passes when lto is used.
35509 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
35511 PR rtl-optimization/61325
35512 * lra-constraints.c (process_address): Rename to process_address_1.
35513 (process_address): New function.
35515 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
35517 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
35518 TYPES_BINOPV): New static data.
35519 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
35521 * config/aarch64/aarch64-simd.md (aarch64_ext,
35522 aarch64_im_lane_boundsi): New patterns.
35523 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
35525 (aarch64_evpc_ext): New function.
35527 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
35529 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
35530 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
35531 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
35532 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
35533 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
35535 2014-05-29 Tom de Vries <tom@codesourcery.com>
35537 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
35539 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
35540 Richard Sandiford <rdsandiford@googlemail.com>
35542 * arm/iterators.md (shiftable_ops): New code iterator.
35543 (t2_binop0, arith_shift_insn): New code attributes.
35544 * arm/predicates.md (shift_nomul_operator): New predicate.
35545 * arm/arm.md (insn_enabled): Delete.
35546 (enabled): Remove insn_enabled test.
35547 (*arith_shiftsi): Delete. Replace with ...
35548 (*<arith_shift_insn>_multsi): ... new pattern.
35549 (*<arith_shift_insn>_shiftsi): ... new pattern.
35550 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
35552 2014-05-29 Radovan Obradovic <robradovic@mips.com>
35553 Tom de Vries <tom@codesourcery.com>
35555 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
35556 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
35558 (mips_split_call): Use POST_CALL_TMP_REG.
35559 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
35561 2014-05-29 Tom de Vries <tom@codesourcery.com>
35563 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
35564 with #ifdef STACK_REGS.
35566 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
35568 * varasm.c (get_variable_section): Walk aliases.
35569 (place_block_symbol): Walk aliases.
35571 2014-05-28 Tom de Vries <tom@codesourcery.com>
35574 2014-05-28 Tom de Vries <tom@codesourcery.com>
35576 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35577 * lra.c (initialize_lra_reg_info_element): Add init of
35578 actual_call_used_reg_set field.
35579 (lra): Call lra_create_live_ranges before lra_inheritance for
35581 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35583 * lra-constraints.c (need_for_call_save_p): Use
35584 actual_call_used_reg_set instead of call_used_reg_set for
35586 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35588 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35590 * doc/md.texi: Document that the % constraint character must
35591 be at the beginning of the string.
35592 * genoutput.c (validate_insn_alternatives): Check that '=',
35593 '+' and '%' only appear at the beginning of a constraint.
35594 * ira.c (commutative_constraint_p): Delete.
35595 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
35596 at the start of the string.
35597 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
35599 * config/arm/neon.md (bicdi3_neon): Likewise.
35600 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
35601 (slt_si, sltu_si): Likewise.
35602 * config/vax/vax.md (sbcdi3): Likewise.
35603 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
35604 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
35605 (mul64): Move '%' to beginning of constraint.
35606 * config/arm/arm.md (*xordi3_insn): Likewise.
35607 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
35608 (xorsi3): Likewise.
35610 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35612 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35614 2014-05-28 Jason Merrill <jason@redhat.com>
35617 * cgraph.h (symtab_node::get_comdat_group_id): New.
35618 * cgraphunit.c (analyze_functions): Call it.
35619 * symtab.c (dump_symtab_node): Likewise.
35620 * tree.c (decl_comdat_group_id): New.
35621 * tree.h: Declare it.
35622 * lto-streamer-out.c (write_symbol): Use it.
35623 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35625 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35627 PR bootstrap/PR61146
35628 * wide-int.cc: Do not include longlong.h when compiling with clang.
35630 2014-05-28 Richard Biener <rguenther@suse.de>
35632 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35633 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35634 (vrp_visit_assignment_or_call): Print less vertical space.
35635 (vrp_visit_stmt): Likewise.
35636 (vrp_visit_phi_node): Likewise. For a PHI argument with
35637 VR_VARYING range consider recording it as copy.
35639 2014-05-28 Richard Biener <rguenther@suse.de>
35642 2014-05-28 Richard Biener <rguenther@suse.de>
35644 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35646 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35648 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35649 sufficiently aligned and an offset is used at the same time.
35650 (expand_expr_real_1): Likewise.
35652 2014-05-28 Richard Biener <rguenther@suse.de>
35654 PR middle-end/61045
35655 * fold-const.c (fold_comparison): When folding
35656 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35657 the sign of the remaining constant operand stays the same.
35659 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35661 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35662 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35663 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35665 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35666 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35667 (m32bit-doubles) Likewise.
35668 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35669 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35672 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35674 * configure.ac ($gcc_cv_ld_clearcap): New test.
35675 * configure: Regenerate.
35676 * config.in: Regenerate.
35677 * config/sol2.opt (mclear-hwcap): New option.
35678 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35679 * config/sol2-clearcap.map: Moved here from
35680 testsuite/gcc.target/i386/clearcap.map.
35681 * config/sol2-clearcapv2.map: Move here from
35682 gcc.target/i386/clearcapv2.map.
35683 * config/t-sol2 (install): Depend on install-clearcap-map.
35684 (install-clearcap-map): New target.
35685 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35688 2014-05-28 Richard Biener <rguenther@suse.de>
35690 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35691 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35692 ... here and remove the rest.
35693 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35695 2014-05-28 Richard Biener <rguenther@suse.de>
35697 PR tree-optimization/61335
35698 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35699 new range fails, drop to varying.
35701 2014-05-28 Olivier Hainque <hainque@adacore.com>
35703 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35704 (CPP_SPEC): Add entry for -mcpu=8548.
35705 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35706 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35708 2014-05-28 Tom de Vries <tom@codesourcery.com>
35710 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35711 * lra.c (initialize_lra_reg_info_element): Add init of
35712 actual_call_used_reg_set field.
35713 (lra): Call lra_create_live_ranges before lra_inheritance for
35715 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35717 * lra-constraints.c (need_for_call_save_p): Use
35718 actual_call_used_reg_set instead of call_used_reg_set for
35720 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35722 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35723 Tom de Vries <tom@codesourcery.com>
35725 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35727 (@item -fuse-caller-save): New item.
35729 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35730 Tom de Vries <tom@codesourcery.com>
35732 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35733 OPT_fuse_caller_save.
35735 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35736 Tom de Vries <tom@codesourcery.com>
35738 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35739 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35740 get_call_reg_set_usage.
35741 * resource.c (mark_set_resources, mark_target_live_regs): Use
35742 get_call_reg_set_usage.
35743 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35745 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35746 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35747 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35748 * ira-build.c (ira_create_allocno): Init
35749 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35750 (create_cap_allocno, propagate_allocno_info)
35751 (propagate_some_info_from_allocno)
35752 (copy_info_to_removed_store_destinations): Handle
35753 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35754 * ira-costs.c (ira_tune_allocno_costs): Use
35755 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35757 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35758 Tom de Vries <tom@codesourcery.com>
35760 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35761 and function_used_regs_valid fields.
35762 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35763 find_all_hard_reg_sets.
35764 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35765 (get_call_reg_set_usage): New function.
35766 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35767 * regs.h (get_call_reg_set_usage): Declare.
35769 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35772 * config/dbx.h (License): Add Runtime Library Exception.
35773 * config/newlib-stdint.h (License): Same.
35774 * config/rtems.h (License): Same
35775 * config/initfini-array.h (License): Same
35776 * config/v850/v850.h (License): Same.
35777 * config/v850/v850-opts.h (License): Same
35778 * config/v850/rtems.h (License): Same.
35780 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35783 * doc/extend.texi (Local Labels): Note that label differences are
35784 not supported for AVR.
35786 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35787 Olivier Hainque <hainque@adacore.com>
35789 * rtl.h (set_for_reg_notes): Declare.
35790 * emit-rtl.c (set_for_reg_notes): New function.
35791 (set_unique_reg_note): Use it.
35792 * optabs.c (add_equal_note): Likewise
35794 2014-05-27 Andrew Pinski <apinski@cavium.com>
35796 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35797 Use <w> for the register in assembly template.
35798 (stack_protect_test): Use the mode of operands[0] for the result.
35799 (stack_protect_test_<mode>): Use <w> for the register
35800 in assembly template.
35802 2014-05-27 DJ Delorie <dj@redhat.com>
35804 * config/rx/rx.c (add_vector_labels): New.
35805 (rx_output_function_prologue): Call it.
35806 (rx_handle_func_attribute): Don't require empty arguments.
35807 (rx_handle_vector_attribute): New.
35808 (rx_attribute_table): Add "vector" attribute.
35809 * doc/extend.texi (interrupt, vector): Document new/changed
35810 RX-specific attributes.
35812 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35814 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35816 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35817 predicate to detect a negative quotient.
35819 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35821 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35822 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35823 Add X - Y CMP 0 to X CMP Y transformation.
35824 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35826 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35828 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35831 2014-05-27 Steve Ellcey <sellcey@mips.com>
35833 * config/mips/mips.c: Add include of cgraph.h.
35835 2014-05-27 Richard Biener <rguenther@suse.de>
35837 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35839 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35842 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35843 * config/arm/arm-cores.def (License): Same.
35844 * config/arm/arm-opts.h (License): Same.
35845 * config/arm/aout.h (License): Same.
35846 * config/arm/bpabi.h (License): Same.
35847 * config/arm/elf.h (License): Same.
35848 * config/arm/linux-elf.h (License): Same.
35849 * config/arm/linux-gas.h (License): Same.
35850 * config/arm/netbsd-elf.h (License): Same.
35851 * config/arm/uclinux-eabi.h (License): Same.
35852 * config/arm/uclinux-elf.h (License): Same.
35853 * config/arm/vxworks.h (License): Same.
35855 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35857 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35858 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35859 (arm_init_neon_builtins): Handle NEON_BSWAP.
35860 Define required type nodes.
35861 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35862 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35863 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35864 * config/arm/iterators.md (VDQHSD): New mode iterator.
35866 2014-05-27 Richard Biener <rguenther@suse.de>
35868 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35869 Try using literal operands when comparing value-ranges failed.
35871 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35873 * ira.c (commutative_operand): Adjust for change to recog_data.
35874 [Missing from previous commit.]
35876 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35878 * system.h (TEST_BIT): New macro.
35879 * recog.h (alternative_mask): New type.
35880 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35881 (recog_data_d): Replace alternative_enabled_p array with
35882 enabled_alternatives.
35883 (target_recog): New structure.
35884 (default_target_recog, this_target_recog): Declare.
35885 (get_enabled_alternatives, recog_init): Likewise.
35886 * recog.c (default_target_recog, this_target_recog): New variables.
35887 (get_enabled_alternatives): New function.
35888 (extract_insn): Use it.
35889 (recog_init): New function.
35890 (preprocess_constraints, constrain_operands): Adjust for change to
35892 * postreload.c (reload_cse_simplify_operands): Likewise.
35893 * reload.c (find_reloads): Likewise.
35894 * ira-costs.c (record_reg_classes): Likewise.
35895 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35896 all alternatives after a disabled one would be skipped.
35897 (ira_implicitly_set_insn_hard_regs): Likewise.
35898 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35899 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35900 with enabled_alternatives.
35901 * lra.c (free_insn_recog_data): Update accordingly.
35902 (lra_update_insn_recog_data): Likewise.
35903 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35904 * lra-constraints.c (process_alt_operands): Likewise. Handle
35905 only_alternative as part of the enabled mask.
35906 * target-globals.h (this_target_recog): Declare.
35907 (target_globals): Add a recog field.
35908 (restore_target_globals): Restore this_target_recog.
35909 * target-globals.c: Include recog.h.
35910 (default_target_globals): Initialize recog field.
35911 (save_target_globals): Likewise.
35912 * reginfo.c (reinit_regs): Call recog_init.
35913 * toplev.c (backend_init_target): Likewise.
35915 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35917 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35918 rather than any named insn's code.
35920 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35923 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35924 * config/arm/arm-cores.def (License): Same.
35926 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35928 * tree.h (decl_comdat_group): Declare.
35929 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35930 * tree.c (decl_comdat_group): Here.
35932 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35934 PR rtl-optimization/61222
35935 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35936 the shift, truncate the PLUS operand to the result mode.
35938 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35941 * config/i386/i386.c (ix86_rtx_costs)
35942 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35945 2014-05-26 Martin Jambor <mjambor@suse.cz>
35947 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35950 2014-05-26 Richard Biener <rguenther@suse.de>
35952 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35953 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35954 Provide specializations.
35955 (wi::int_traits <HOST_WIDE_INT>,
35956 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35958 2014-05-26 Alan Modra <amodra@gmail.com>
35961 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35962 params and return a bool. Remove dead code. Update comment.
35963 Assert we have a const_int source. Remove bogus code from
35964 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35965 handling of constants > 2G and reg_equal note, from..
35966 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35967 return value. Update comment. If we can, use a new pseudo
35968 for intermediate calculations.
35969 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35971 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35972 call to rs6000_emit_set_const in splitter.
35973 (movdi_internal64+2, +3): Likewise.
35975 2014-05-26 Richard Biener <rguenther@suse.de>
35977 * system.h: Define __STDC_FORMAT_MACROS before
35978 including inttypes.h.
35979 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35980 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35981 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35982 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35983 HOST_WIDEST_INT_C): Remove.
35984 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35985 if C99 inttypes.h is not available.
35986 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35987 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35988 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35989 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35990 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35991 (struct output_info): Likewise.
35992 (print_statistics): Adjust.
35993 (dump_bitmap_statistics): Likewise.
35994 * bt-load.c (migrate_btr_defs): Print with PRId64.
35995 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35996 (MAX_SAFE_MULTIPLIER): Adjust.
35997 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35998 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35999 dump_cgraph_node): Likewise.
36000 * final.c (dump_basic_block_info): Likewise.
36001 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36002 * gcov.c (format_gcov): Likewise.
36003 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36005 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36006 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36007 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36008 Use PRId64 for dumping.
36009 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36010 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36011 (add_allocno_hard_regs): Adjust.
36012 * loop-doloop.c (doloop_modify): Print using PRId64.
36013 * loop-iv.c (inverse): Compute in uint64_t.
36014 (determine_max_iter, iv_number_of_iterations): Likewise.
36015 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36016 Print using PRId64.
36017 * lto-streamer-out.c (write_symbol): Use uint64_t.
36018 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36019 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36020 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36021 * modulo-sched.c (const_iteration_count): Use int64_t.
36022 (sms_schedule): Dump using PRId64.
36023 * predict.c (dump_prediction): Likewise.
36024 * pretty-print.h (pp_widest_integer): Remove.
36025 * profile.c (get_working_sets, is_edge_inconsistent,
36026 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36027 * tree-pretty-print.c (pp_double_int): Remove case handling
36028 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36029 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36031 (pass_optimize_bswap::execute): Remove restriction on hosts.
36032 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36033 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36034 * tree.c (widest_int_cst_value): Remove.
36035 * tree.h (widest_int_cst_value): Likewise.
36036 * value-prof.c (dump_histogram_value): Print using PRId64.
36037 * gengtype.c (main): Also inject int64_t.
36038 * ggc-page.c (struct max_alignment): Use int64_t.
36039 * alloc-pool.c (struct allocation_object_def): Likewise.
36040 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36042 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36043 * doc/tm.texi: Regenerated.
36044 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36045 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36046 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36047 mmix_output_register_setting): Use [u]int64_t in prototypes.
36048 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36049 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36050 mmix_output_octa, mmix_output_shifted_value): Adjust.
36051 (mmix_intval): Adjust. Remove unreachable case.
36052 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36054 2014-05-26 Richard Biener <rguenther@suse.de>
36056 * configure.ac: Drop __int64 type check. Insist that we
36057 found uint64_t and int64_t.
36058 * hwint.h (HOST_BITS_PER___INT64): Remove.
36059 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36060 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36061 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36062 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36063 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36064 for dst_q_src_df_rms_cdt.
36065 * configure: Regenerate.
36066 * config.in: Likewise.
36068 2014-05-26 Michael Tautschnig <mt@debian.org>
36071 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36072 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36074 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36076 PR rtl-optimization/61278
36077 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36079 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36081 PR rtl-optimization/61220
36082 Part of PR rtl-optimization/61225
36083 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36084 insn; skip split_edge for a block with only one successor.
36086 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36088 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36091 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36093 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36094 (update_vtable_references): New function.
36095 (function_and_variable_visibility): Rewrite also vtable initializers.
36096 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36098 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36100 * ggc.h (ggc_grow): New function.
36101 * ggc-none.c (ggc_grow): New function.
36102 * ggc-page.c (ggc_grow): Likewise.
36104 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36106 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36107 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36108 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36109 varpool_externally_visible_p, can_replace_by_local_alias,
36110 update_visibility_by_resolution_info, function_and_variable_visibility,
36111 pass_data_ipa_function_and_variable_visibility,
36112 make_pass_ipa_function_and_variable_visibility,
36113 whole_program_function_and_variable_visibility,
36114 pass_data_ipa_whole_program_visibility,
36115 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36116 * cgraph.h (cgraph_local_node_p): Declare.
36117 * ipa-visibility.c: New file.
36118 * Makefile.in (OBJS): Add ipa-visiblity.o
36120 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36122 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36123 that var decl is available.
36125 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36127 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36128 symtab_node pointer.
36129 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36130 (find_decls_types_r): Do not walk COMDAT_GROUP.
36131 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36132 * varasm.c (make_decl_one_only): Use set_comdat_group;
36133 create node if needed.
36134 * ipa-inline-transform.c (save_inline_function_body): Update
36135 way we decl->symtab mapping.
36136 * symtab.c (symtab_hash, hash_node, eq_node
36137 symtab_insert_node_to_hashtable): Remove.
36138 (symtab_register_node): Update.
36139 (symtab_unregister_node): Update.
36140 (symtab_get_node): Reimplement as inline function.
36141 (symtab_add_to_same_comdat_group): Update.
36142 (symtab_dissolve_same_comdat_group_list): Update.
36143 (dump_symtab_base): Update.
36144 (verify_symtab_base): Update.
36145 (symtab_make_decl_local): Update.
36146 (fixup_same_cpp_alias_visibility): Update.
36147 (symtab_nonoverwritable_alias): Update.
36148 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36149 * ipa.c (update_visibility_by_resolution_info): UPdate.
36150 * bb-reorder.c: Include cgraph.h
36151 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36152 with comdat groups.
36153 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36154 * cgraph.c (cgraph_get_create_node): Update.
36155 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36157 (symtab_get_node): Make inline.
36158 (symtab_insert_node_to_hashtable): Remove.
36159 (symtab_can_be_discarded): Update.
36160 (decl_comdat_group): New function.
36161 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36163 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36165 (read_comdat_group): New function.
36166 (input_node, input_varpool_node): Use it.
36167 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36169 * mips.c (mips_start_unique_function): Likewise.
36170 (ix86_code_end): Likewise.
36171 (rs6000_code_end): Likweise.
36172 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36174 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36176 * gengtype-state.c (fatal_reading_state): Bring offline.
36177 * optabs.c (widening_optab_handler): Bring offline.
36178 * optabs.h (widening_optab_handler): Likewise.
36179 * final.c (get_attr_length_1): Likewise.
36181 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36183 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36185 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36187 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36188 (ppc440-compare): Include shift with dot.
36189 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36190 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36192 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
36194 (e6500_sfx2): Include it.
36195 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
36196 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
36197 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
36198 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
36199 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
36200 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
36201 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
36202 *lshiftrt_internal1le, *lshiftrt_internal1be,
36203 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
36204 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
36205 *rotldi3_internal10le, *rotldi3_internal10be,
36206 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
36207 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
36208 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
36209 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
36210 define_insns): Use type "shift" in the appropriate alternatives.
36212 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36214 * config/rs6000/rs6000.md (type): Add "logical". Delete
36216 (dot): Adjust comment.
36217 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
36218 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
36219 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
36220 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
36221 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
36222 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
36223 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
36224 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36226 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36227 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36228 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36229 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36230 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36231 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36232 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36233 * config/rs6000/8540.md (ppc8540_su): Adjust.
36234 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36235 cell-cmp-microcoded): Adjust.
36236 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36237 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36238 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36239 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36240 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36241 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36242 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36243 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36244 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36246 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36247 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
36248 Adjust. Adjust comment.
36249 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36250 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36252 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36254 * config/rs6000/rs6000.md (type): Add "add".
36255 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
36256 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
36257 define_insns): Use it.
36258 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
36260 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36261 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
36262 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36263 * config/rs6000/601.md (ppc601-integer): Adjust.
36264 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36265 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36266 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36267 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36268 * config/rs6000/8540.md (ppc8540_su): Adjust.
36269 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36270 cell-cmp-microcoded): Adjust.
36271 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
36272 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36273 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
36274 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
36275 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
36276 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36277 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
36278 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
36279 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
36281 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
36282 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
36283 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36284 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
36286 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36288 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
36289 "delayed_compare", "var_delayed_compare".
36290 (var_shift): New attribute.
36291 (cell_micro): Adjust.
36292 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
36293 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
36294 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
36295 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
36296 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
36297 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
36298 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
36299 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
36300 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
36301 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
36302 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
36303 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
36304 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
36305 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
36306 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
36307 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
36308 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
36309 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
36310 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
36311 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
36312 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
36313 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
36314 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
36315 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36316 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36318 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
36319 * config/rs6000/440.md (ppc440-integer): Adjust.
36320 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
36321 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
36322 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
36323 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
36324 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
36325 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
36326 * config/rs6000/8540.md (ppc8540_su): Adjust.
36327 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
36328 cell-cmp-microcoded): Adjust.
36329 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
36330 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36331 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
36332 e500mc64_delayed): Adjust.
36333 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
36334 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
36335 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
36336 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
36337 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
36338 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
36339 power6-delayed-compare, power6-var-delayed-compare): Adjust.
36340 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
36341 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
36343 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
36344 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36346 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36348 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
36349 (bits): New mode_attr.
36350 (idiv_ldiv): Delete mode_attr.
36351 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
36352 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36353 rs6000_adjust_priority, is_nonpipeline_insn,
36354 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36356 * config/rs6000/40x.md (ppc403-idiv): Adjust.
36357 * config/rs6000/440.md (ppc440-idiv): Adjust.
36358 * config/rs6000/476.md (ppc476-idiv): Adjust.
36359 * config/rs6000/601.md (ppc601-idiv): Adjust.
36360 * config/rs6000/603.md (ppc603-idiv): Adjust.
36361 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
36362 ppc620-ldiv): Adjust.
36363 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
36364 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
36365 * config/rs6000/8540.md (ppc8540_divide): Adjust.
36366 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
36367 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
36368 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
36369 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
36370 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
36371 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
36372 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
36373 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
36374 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
36375 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
36376 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
36377 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
36378 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
36379 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
36380 * config/rs6000/titan.md (titan_fxu_div): Adjust.
36382 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36384 * config/rs6000/rs6000.md (type): Delete "insert_word",
36385 "insert_dword". Add "insert".
36386 (size): Update comment.
36387 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36388 insn_must_be_first_in_group): Adjust.
36389 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
36390 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
36391 *insvsi_internal6, insvdi_internal): Adjust.
36393 * config/rs6000/40x.md (ppc403-integer): Adjust.
36394 * config/rs6000/440.md (ppc440-integer): Adjust.
36395 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
36396 * config/rs6000/601.md (ppc601-integer): Adjust.
36397 * config/rs6000/603.md (ppc603-integer): Adjust.
36398 * config/rs6000/6xx.md (ppc604-integer): Adjust.
36399 * config/rs6000/7450.md (ppc7450-integer): Adjust.
36400 * config/rs6000/7xx.md (ppc750-integer): Adjust.
36401 * config/rs6000/8540.md (ppc8540_su): Adjust.
36402 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
36403 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
36404 * config/rs6000/e500mc.md (e500mc_su): Adjust.
36405 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
36406 * config/rs6000/e5500.md (e5500_sfx): Adjust.
36407 * config/rs6000/e6500.md (e6500_sfx): Adjust.
36408 * config/rs6000/mpc.md (mpccore-integer): Adjust.
36409 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
36410 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
36411 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
36412 * config/rs6000/power7.md (power7-integer): Adjust.
36413 * config/rs6000/power8.md (power8-1cyc): Adjust.
36414 * config/rs6000/rs64.md (rs64a-integer): Adjust.
36415 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
36417 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36419 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
36420 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
36421 (size): New attribute.
36422 (dot): New attribute.
36423 (cell_micro): Adjust.
36424 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
36425 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
36426 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
36427 umuldi3_highpart): Adjust.
36428 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
36429 rs6000_adjust_priority, is_nonpipeline_insn,
36430 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
36432 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
36433 ppc405-imul3): Adjust.
36434 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
36435 * config/rs6000/476.md (ppc476-imul): Adjust.
36436 * config/rs6000/601.md (ppc601-imul): Adjust.
36437 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
36438 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
36439 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
36440 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
36441 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
36443 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
36444 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
36445 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
36446 cell-imul): Adjust.
36447 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
36448 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
36449 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
36450 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
36451 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
36452 * config/rs6000/mpc.md (mpccore-imul): Adjust.
36453 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
36454 power4-lmul, power4-imul, power4-imul3): Adjust.
36455 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
36456 power5-lmul, power5-imul, power5-imul3): Adjust.
36457 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
36458 power6-lmul, power6-imul, power6-imul3): Adjust.
36459 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
36460 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
36462 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
36463 rs64a-lmul): Adjust.
36464 * config/rs6000/titan.md (titan_imul): Adjust.
36466 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36468 * config/rs6000/rs6000.md (type): Add new value "halfmul".
36469 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
36470 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
36471 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
36472 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
36473 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
36474 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
36475 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
36476 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
36477 * config/rs6000/titan.md: Delete nonsensical comment.
36478 (titan_imul): Add type imul3.
36479 (titan_mulhw): Remove type imul3; add type halfmul.
36481 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36483 * config/rs6000/rs6000.md (type): Reorder, reformat.
36485 2014-05-23 Martin Jambor <mjambor@suse.cz>
36487 PR tree-optimization/53787
36488 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
36489 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
36490 analysis_done, update all uses.
36491 * ipa-prop.c: Include domwalk.h
36492 (param_analysis_info): Removed.
36493 (param_aa_status): New type.
36494 (ipa_bb_info): Likewise.
36495 (func_body_info): Likewise.
36496 (ipa_get_bb_info): New function.
36497 (aa_overwalked): Likewise.
36498 (find_dominating_aa_status): Likewise.
36499 (parm_bb_aa_status_for_bb): Likewise.
36500 (parm_preserved_before_stmt_p): Changed to use new param AA info.
36501 (load_from_unmodified_param): Accept func_body_info as a parameter
36502 instead of parms_ainfo.
36503 (parm_ref_data_preserved_p): Changed to use new param AA info.
36504 (parm_ref_data_pass_through_p): Likewise.
36505 (ipa_load_from_parm_agg_1): Likewise. Update callers.
36506 (compute_complex_assign_jump_func): Changed to use new param AA info.
36507 (compute_complex_ancestor_jump_func): Likewise.
36508 (ipa_compute_jump_functions_for_edge): Likewise.
36509 (ipa_compute_jump_functions): Removed.
36510 (ipa_compute_jump_functions_for_bb): New function.
36511 (ipa_analyze_indirect_call_uses): Likewise, moved variable
36513 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
36514 and info, moved variable declarations down.
36515 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
36517 (ipa_analyze_stmt_uses): Likewise.
36518 (ipa_analyze_params_uses): Removed.
36519 (ipa_analyze_params_uses_in_bb): New function.
36520 (ipa_analyze_controlled_uses): Likewise.
36521 (free_ipa_bb_info): Likewise.
36522 (analysis_dom_walker): New class.
36523 (ipa_analyze_node): Handle node-specific forbidden analysis,
36524 initialize and free func_body_info, use dominator walker.
36525 (ipcp_modif_dom_walker): New class.
36526 (ipcp_transform_function): Create and free func_body_info, use
36527 ipcp_modif_dom_walker, moved a lot of functionality there.
36529 2014-05-23 Marek Polacek <polacek@redhat.com>
36530 Jakub Jelinek <jakub@redhat.com>
36532 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
36533 * gcc.c (sanitize_spec_function): Likewise.
36534 * convert.c (convert_to_integer): Include "ubsan.h". Add
36535 floating-point to integer instrumentation.
36536 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
36537 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
36538 SANITIZE_NONDEFAULT.
36539 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
36540 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
36541 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
36542 * ubsan.c: Include "realmpfr.h" and "dfp.h".
36543 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
36544 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
36545 float/double/long double.
36546 (ubsan_instrument_float_cast): New function.
36547 * ubsan.h (ubsan_instrument_float_cast): Declare.
36549 2014-05-23 Jiong Wang <jiong.wang@arm.com>
36551 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
36553 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
36554 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
36555 Adjust for tailcalling through registers.
36556 * config/aarch64/aarch64.h (enum reg_class): New caller save
36558 (REG_CLASS_NAMES): Likewise.
36559 (REG_CLASS_CONTENTS): Likewise.
36560 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
36561 Allow tailcalling without decls.
36563 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36565 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36566 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
36568 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
36569 gsi, and variables v_* to v*.
36571 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
36573 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
36575 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
36577 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
36578 * omp-low.c: Update accordingly.
36580 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
36581 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
36582 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
36583 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
36584 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
36585 GF_OMP_TARGET_KIND_UPDATE.
36587 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
36588 Explicitly enumerate the expected region types.
36590 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
36593 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
36594 documentation; the old documentation didn't clearly state the
36595 constraints on the contents of the pointed-to storage.
36597 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36599 Fix bootstrap error on ia64
36600 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
36601 Return default value.
36603 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
36605 PR tree-optimization/54733
36606 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
36608 (find_bswap_or_nop_load): New.
36609 (find_bswap_1): Renamed to ...
36610 (find_bswap_or_nop_1): This. Also add support for memory source.
36611 (find_bswap): Renamed to ...
36612 (find_bswap_or_nop): This. Also add support for memory source and
36613 detection of bitwise operations equivalent to load in target
36615 (execute_optimize_bswap): Likewise. Also move its leading comment back
36616 in place and split statement transformation into ...
36617 (bswap_replace): This.
36619 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36621 PR rtl-optimization/61215
36622 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36623 simplify_gen_subreg until final substitution.
36625 2014-05-23 Alan Modra <amodra@gmail.com>
36628 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36629 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36630 Use "Y" constraint rather than "m".
36632 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36634 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36636 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36637 New function declaration.
36638 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36639 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36640 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36641 (aarch64_init_builtins) : Initialize builtins
36642 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36643 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36644 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36645 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36646 and __builtins_aarch64_set_fpsr.
36647 (aarch64_atomic_assign_expand_fenv): New function.
36648 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36649 (get_fpcr) : Likewise.
36650 (set_fpsr) : Likewise.
36651 (get_fpsr) : Likewise.
36652 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36653 and UNSPECV_SET_FPSR.
36654 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36655 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36656 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36658 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36660 PR rtl-optimization/60969
36661 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36662 constraints. Set up mem cost for NO_REGS case.
36664 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36666 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36668 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36670 * config/darwin.c: Include "lto-section-names.h".
36671 (LTO_SEGMENT_NAME): Don't define.
36672 * config/i386/winnt.c: Include "lto-section-names.h".
36673 * lto-streamer.c: Include "lto-section-names.h".
36674 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36675 * lto-wrapper.c: Include "lto-section-names.h".
36676 (LTO_SECTION_NAME_PREFIX): Don't define.
36677 * lto-section-names.h: New file.
36678 * cgraphunit.c: Include "lto-section-names.h".
36680 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36682 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36684 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36687 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36689 2014-05-22 Nick Clifton <nickc@redhat.com>
36691 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36693 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36695 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36696 -> (T)A transformation to integer types.
36698 2014-05-22 Teresa Johnson <tejohnson@google.com>
36700 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36701 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36702 (gcov_rewrite): Use gcov_nonruntime_assert.
36703 (gcov_open): Ditto.
36704 (gcov_write_words): Ditto.
36705 (gcov_write_length): Ditto.
36706 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36707 gcc_assert from IN_LIBGCOV code.
36708 (gcov_read_summary): Use gcov_error to flag profile corruption.
36709 (gcov_sync): Use gcov_nonruntime_assert.
36710 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36711 (gcov_histo_index): Use gcov_nonruntime_assert.
36712 (static void gcov_histogram_merge): Ditto.
36713 (compute_working_sets): Ditto.
36714 * gcov-io.h (gcov_nonruntime_assert): Define.
36715 (gcov_error): Define for !IN_LIBGCOV
36717 2014-05-22 Richard Biener <rguenther@suse.de>
36719 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36720 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36721 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36722 and deallocation site.
36723 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36724 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36725 passing through the incoming points-to set.
36726 (handle_lhs_call): Use flags argument instead of recomputing it.
36727 (find_func_aliases_for_call): Call handle_lhs_call with proper
36730 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36732 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36733 all padding bits in REAL_VALUE_TYPE are cleared.
36735 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36737 Cleanup and improve multipass_dfa_lookahead_guard
36738 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36739 (core2i7_first_cycle_multipass_begin,)
36740 (core2i7_first_cycle_multipass_issue,)
36741 (core2i7_first_cycle_multipass_backtrack): Update signature.
36742 * config/ia64/ia64.c
36743 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36744 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36745 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36747 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36748 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36750 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36752 * doc/tm.texi: Regenerate.
36754 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36755 * haifa-sched.c (ready_try): Make signed to allow negative values.
36756 (rebug_ready_list_1): Update.
36757 (choose_ready): Simplify.
36758 (sched_extend_ready_list): Update.
36760 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36762 Remove IA64 speculation tweaking flags
36763 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36764 speculation tuning flags.
36765 (msched-prefer-non-data-spec-insns,)
36766 (msched-prefer-non-control-spec-insns): Obsolete options.
36767 * haifa-sched.c (choose_ready): Remove handling of
36768 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36769 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36770 and PREFER_NON_DATA_SPEC.
36771 * sel-sched.c (process_spec_exprs): Remove handling of
36772 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36774 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36776 Improve scheduling debug output
36777 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36778 (advance_one_cycle): Update.
36779 (schedule_insn, queue_to_ready): Add debug printouts.
36780 (debug_ready_list_1): New static function.
36781 (debug_ready_list): Update.
36782 (max_issue): Add debug printouts.
36783 (dump_insn_stream): New static function.
36784 (schedule_block): Use it. Also better indent printouts.
36786 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36788 Fix sched_insn debug counter
36789 * haifa-sched.c (schedule_insn): Update.
36790 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36791 (save_backtrack_point, restore_backtrack_point): Update.
36792 (first_nonscheduled_insn): New static function.
36793 (queue_to_ready, choose_ready): Use it.
36794 (schedule_block): Init nonscheduled_insns_begin.
36795 (sched_emit_insn): Update.
36798 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36800 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36802 (aarch64_secondary_reload) : LikeWise.
36803 (aarch64_class_max_nregs) : Remove CORE_REGS.
36804 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36805 (REG_CLASS_NAMES) : Likewise.
36806 (REG_CLASS_CONTENTS) : LikeWise.
36807 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36809 2014-05-21 Guozhi Wei <carrot@google.com>
36812 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36814 (vqdmulhq_n_s16): Likewise.
36816 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36818 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36820 2014-05-21 Marek Polacek <polacek@redhat.com>
36823 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36825 2014-05-21 Martin Jambor <mjambor@suse.cz>
36827 * doc/invoke.texi (Optimize Options): Document parameters
36828 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36829 ipa-cp-array-index-hint-bonus.
36831 2014-05-21 Mark Wielaard <mjw@redhat.com>
36834 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36835 version >= 3 or not strict DWARF.
36836 * langhooks.h (struct lang_hooks_for_types): Add
36837 enum_underlying_base_type.
36838 * langhooks.c (lhd_enum_underlying_base_type): New function.
36839 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36840 enum_underlying_base_type.
36841 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36842 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36843 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36845 2014-05-21 Richard Biener <rguenther@suse.de>
36847 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36849 2014-05-21 John Marino <gnugcc@marino.st>
36851 * config.gcc (*-*-dragonfly*): New target.
36852 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36853 * configure: Regenerate.
36854 * config/dragonfly-stdint.h: New.
36855 * config/dragonfly.h: New.
36856 * config/dragonfly.opt: New.
36857 * config/i386/dragonfly.h: New.
36858 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36860 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36862 * tree.def (VOID_CST): New.
36863 * tree-core.h (TI_VOID): New.
36864 * tree.h (void_node): New.
36865 * tree.c (tree_node_structure_for_code, tree_code_size)
36866 (iterative_hash_expr): Handle VOID_CST.
36867 (build_common_tree_nodes): Initialize void_node.
36869 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36871 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36873 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36875 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36878 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36879 flag_reorder_blocks_and_partition.
36880 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36882 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36885 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36887 (*addc_r_t): Add new insn_and_split.
36889 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36891 PR middle-end/61252
36892 * omp-low.c (handle_simd_reference): New function.
36893 (lower_rec_input_clauses): Use it. Defer adding reference
36894 initialization even for reduction without placeholder if in simd,
36895 handle it properly later on.
36897 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36899 PR tree-optimization/60899
36900 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36901 assume all static symbols will have definition wile parsing and
36902 check the do have definition later in compilation; check that
36903 variable referring symbol will be output before concluding that
36904 reference is safe; be conservative for referring local statics;
36905 be more precise about when comdat is output in other partition.
36907 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36910 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36912 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36913 (ipa_inline): Loop inline_to_all_callers until no more aliases
36916 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36918 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36919 set writeonly flag only for vars actually written to.
36921 2014-05-20 Dehao Chen <dehao@google.com>
36923 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36924 and callee count to get clone count.
36925 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36926 count in copy_body.
36928 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36930 PR rtl-optimization/61243
36931 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36933 2014-05-20 Xinliang David Li <davidxl@google.com>
36935 * cgraphunit.c (walk_polymorphic_call_targets): Add
36936 dbgcnt and fopt-info support.
36937 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36938 * ipa-devirt.c (ipa_devirt): Ditto.
36939 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36940 * ipa.c (walk_polymorphic_call_targets): Ditto.
36941 * gimple-fold.c (fold_gimple_assign): Ditto.
36942 (gimple_fold_call): Ditto.
36943 * dbgcnt.def: New counter.
36945 2014-05-20 DJ Delorie <dj@redhat.com>
36947 * config/msp430/msp430.md (split): Don't allow subregs when
36948 splitting SImode adds.
36949 (andneghi): Fix subtraction logic.
36950 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36952 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36954 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36956 * except.c (switch_to_exception_section, resolve_unique_section,
36957 get_named_text_section, default_function_rodata_section,
36958 align_variable, get_block_for_decl, default_section_type_flags):
36959 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36960 * symtab.c (symtab_add_to_same_comdat_group,
36961 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36962 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36964 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36965 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36966 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36967 (c6x_function_in_section_p): Likewise.
36968 * config/darwin.c (machopic_select_section): Likewise.
36969 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36970 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36971 * config/mep/mep.c (mep_select_section): LIkewise.
36972 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36974 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36976 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36977 EH region of calls to pure functions that can throw an exception.
36978 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36979 (copy_reference_ops_from_call): Also copy the EH region of the call if
36980 it can throw an exception.
36982 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36984 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36985 nested VEC_SELECTs that are inverses of each other.
36987 2014-05-20 Richard Biener <rguenther@suse.de>
36989 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36990 (extract_and_process_scc_for_name): not here.
36991 (cond_dom_walker::before_dom_children): Only process
36992 stmts that end the BB in interesting ways.
36993 (run_scc_vn): Mark param uses as visited.
36995 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36997 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37000 2014-05-20 Nick Clifton <nickc@redhat.com>
37002 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37003 (msp430_gimplify_va_arg_expr): New function.
37004 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37006 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37007 operand 0 in order to prevent confusion about the number of
37008 registers involved.
37010 2014-05-20 Richard Biener <rguenther@suse.de>
37012 PR tree-optimization/61221
37013 * tree-ssa-pre.c (el_to_update): Remove.
37014 (eliminate_dom_walker::before_dom_children): Handle released
37015 VDEFs by value-numbering them to the associated VUSE. Update
37016 stmt immediately for substituted call address.
37017 (eliminate): Remove delayed stmt updating code.
37018 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37019 possibly late re-numbered vuses.
37020 (vn_reference_lookup_2): Adjust.
37021 (vn_reference_lookup_pieces): Likewise.
37022 (vn_reference_lookup): Likewise.
37024 2014-05-20 Richard Biener <rguenther@suse.de>
37026 * config.gcc: Remove need_64bit_hwint.
37027 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37028 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37030 * config.in: Regenerate.
37031 * configure: Likewise.
37033 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37035 * doc/extend.texi: Create Label Attributes section,
37036 move all label attributes into it and reference it.
37038 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37040 * arm.c (thumb1_reorg): When scanning backwards skip anything
37041 that's not a proper insn.
37043 2014-05-19 Richard Biener <rguenther@suse.de>
37045 PR tree-optimization/61221
37046 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37047 Do nothing for unreachable blocks.
37048 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37049 Improve unreachability detection.
37051 2014-05-19 Richard Biener <rguenther@suse.de>
37053 PR tree-optimization/61209
37054 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37056 2014-05-19 Nick Clifton <nickc@redhat.com>
37058 * except.c (init_eh): Fix computation of builtin setjmp buffer
37059 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37061 2014-05-19 Richard Biener <rguenther@suse.de>
37063 PR tree-optimization/61184
37064 * tree-vrp.c (is_negative_overflow_infinity): Use
37065 TREE_OVERFLOW_P and do that check first.
37066 (is_positive_overflow_infinity): Likewise.
37067 (is_overflow_infinity): Likewise.
37068 (vrp_operand_equal_p): Properly treat operands with
37069 differing overflow as not equal.
37071 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37073 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37074 shift simplification where it was intended.
37076 2014-05-19 Christian Bruel <christian.bruel@st.com>
37079 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37081 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37084 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37087 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37089 * reg-notes.def (CROSSING_JUMP): Likewise.
37090 * rtl.h (rtx_def): Update comment for jump flag.
37091 (CROSSING_JUMP_P): Define.
37092 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37093 of a REG_CROSSING_JUMP note.
37094 * cfghooks.c (tidy_fallthru_edges): Likewise.
37095 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37096 * emit-rtl.c (try_split): Likewise.
37097 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37098 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37099 * jump.c (redirect_jump_2): Likewise.
37100 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37101 (relax_delay_slots): Likewise.
37102 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37103 (bbit_di): Likewise.
37104 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37105 * config/sh/sh.md (jump_compact): Likewise.
37106 * bb-reorder.c (rotate_loop): Likewise.
37107 (pass_duplicate_computed_gotos::execute): Likewise.
37108 (add_reg_crossing_jump_notes): Rename to...
37109 (update_crossing_jump_flags): ...this.
37110 (pass_partition_blocks::execute): Update accordingly.
37112 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37114 * tree.h: Remove extraneous template <>.
37116 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37118 * ipa.c (symtab_remove_unreachable_nodes): Remove
37119 symbol from comdat group if its body was eliminated.
37120 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37121 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37122 (symtab_unregister_node): ... this one.
37123 (verify_symtab_base): More strict checking of comdats.
37124 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37126 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37128 * tree-pass.h (make_pass_ipa_comdats): New pass.
37129 * timevar.def (TV_IPA_COMDATS): New timevar.
37130 * passes.def (pass_ipa_comdats): Add.
37131 * Makefile.in (OBJS): Add ipa-comdats.o
37132 * ipa-comdats.c: New file.
37134 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37136 * ipa.c (update_visibility_by_resolution_info): New function.
37137 (function_and_variable_visibility): Use it.
37139 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37141 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37143 (FOR_EACH_DEFINED_SYMBOL): New macro.
37144 (varpool_first_static_initializer, varpool_next_static_initializer,
37145 varpool_first_defined_variable, varpool_next_defined_variable):
37147 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37149 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37151 * ggc-page.c (ggc_handle_finalizers): Add comment.
37153 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37155 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37156 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37157 (ggc_internal_cleared_alloc): Likewise.
37158 * ggc-page.c (finalizer): New class.
37159 (vec_finalizer): Likewise.
37160 (globals::finalizers): New member.
37161 (globals::vec_finalizers): Likewise.
37162 (ggc_internal_alloc): Record the finalizer if any for the block being
37164 (ggc_handle_finalizers): New function.
37165 (ggc_collect): Call ggc_handle_finalizers.
37166 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37168 (ggc_internal_cleared_alloc): Likewise.
37169 (finalize): New function.
37170 (need_finalization_p): Likewise.
37171 (ggc_alloc): Install the type's destructor as the finalizer if it
37172 might do something.
37173 (ggc_cleared_alloc): Likewise.
37174 (ggc_vec_alloc): Likewise.
37175 (ggc_cleared_vec_alloc): Likewise.
37177 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37179 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37181 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37183 * alias.c (record_alias_subset): Adjust.
37184 * bitmap.c (bitmap_element_allocate): Likewise.
37185 (bitmap_gc_alloc_stat): Likewise.
37186 * cfg.c (init_flow): Likewise.
37187 (alloc_block): Likewise.
37188 (unchecked_make_edge): Likewise.
37189 * cfgloop.c (alloc_loop): Likewise.
37190 (flow_loops_find): Likewise.
37191 (rescan_loop_exit): Likewise.
37192 * cfgrtl.c (init_rtl_bb_info): Likewise.
37193 * cgraph.c (insert_new_cgraph_node_version): Likewise.
37194 (cgraph_allocate_node): Likewise.
37195 (cgraph_create_edge_1): Likewise.
37196 (cgraph_allocate_init_indirect_info): Likewise.
37197 * cgraphclones.c (cgraph_clone_edge): Likewise.
37198 * cgraphunit.c (add_asm_node): Likewise.
37199 (init_lowered_empty_function): Likewise.
37200 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
37201 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
37202 (alpha_use_linkage): Likewise.
37203 * config/arc/arc.c (arc_init_machine_status): Likewise.
37204 * config/arm/arm.c (arm_init_machine_status): Likewise.
37205 * config/avr/avr.c (avr_init_machine_status): Likewise.
37206 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
37207 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
37208 * config/cris/cris.c (cris_init_machine_status): Likewise.
37209 * config/darwin.c (machopic_indirection_name): Likewise.
37210 (darwin_build_constant_cfstring): Likewise.
37211 (darwin_enter_string_into_cfstring_table): Likewise.
37212 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
37213 * config/frv/frv.c (frv_init_machine_status): Likewise.
37214 * config/i386/i386.c (get_dllimport_decl): Likewise.
37215 (ix86_init_machine_status): Likewise.
37216 (assign_386_stack_local): Likewise.
37217 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
37218 (i386_pe_maybe_record_exported_symbol): Likewise.
37219 (i386_pe_record_stub): Likewise.
37220 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
37221 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
37222 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
37223 (m32c_note_pragma_address): Likewise.
37224 * config/mep/mep.c (mep_init_machine_status): Likewise.
37225 (mep_note_pragma_flag): Likewise.
37226 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
37227 (mips16_local_alias): Likewise.
37228 (mips_init_machine_status): Likewise.
37229 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
37230 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
37231 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
37232 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
37233 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
37234 * config/pa/pa.c (pa_init_machine_status): Likewise.
37235 (pa_get_deferred_plabel): Likewise.
37236 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
37237 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
37238 (rs6000_init_machine_status): Likewise.
37239 (output_toc): Likewise.
37240 * config/s390/s390.c (s390_init_machine_status): Likewise.
37241 * config/score/score.c (score_output_external): Likewise.
37242 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
37243 * config/spu/spu.c (spu_init_machine_status): Likewise.
37244 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
37245 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
37246 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
37247 * coverage.c (coverage_end_function): Likewise.
37248 * dbxout.c (dbxout_init): Likewise.
37249 * doc/gty.texi: Don't mention variable_size attribute.
37250 * dwarf2cfi.c (new_cfi): Adjust.
37251 (new_cfi_row): Likewise.
37252 (copy_cfi_row): Likewise.
37253 (create_cie_data): Likewise.
37254 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
37255 (new_loc_descr): Likewise.
37256 (find_AT_string_in_table): Likewise.
37257 (add_addr_table_entry): Likewise.
37258 (new_die): Likewise.
37259 (add_var_loc_to_decl): Likewise.
37260 (clone_die): Likewise.
37261 (clone_as_declaration): Likewise.
37262 (break_out_comdat_types): Likewise.
37263 (new_loc_list): Likewise.
37264 (add_loc_descr_to_each): Likewise.
37265 (add_location_or_const_value_attribute): Likewise.
37266 (add_linkage_name): Likewise.
37267 (lookup_filename): Likewise.
37268 (dwarf2out_var_location): Likewise.
37269 (new_line_info_table): Likewise.
37270 (dwarf2out_init): Likewise.
37271 (mem_loc_descriptor): Likewise.
37272 (loc_descriptor): Likewise.
37273 (add_const_value_attribute): Likewise.
37274 (tree_add_const_value_attribute): Likewise.
37275 (comp_dir_string): Likewise.
37276 (dwarf2out_vms_debug_main_pointer): Likewise.
37277 (string_cst_pool_decl): Likewise.
37278 * emit-rtl.c (set_mem_attrs): Likewise.
37279 (get_reg_attrs): Likewise.
37280 (start_sequence): Likewise.
37281 (init_emit): Likewise.
37282 (init_emit_regs): Likewise.
37283 * except.c (init_eh_for_function): Likewise.
37284 (gen_eh_region): Likewise.
37285 (gen_eh_region_catch): Likewise.
37286 (gen_eh_landing_pad): Likewise.
37287 (add_call_site): Likewise.
37288 * function.c (add_frame_space): Likewise.
37289 (insert_temp_slot_address): Likewise.
37290 (assign_stack_temp_for_type): Likewise.
37291 (get_hard_reg_initial_val): Likewise.
37292 (allocate_struct_function): Likewise.
37293 (prepare_function_start): Likewise.
37294 (types_used_by_var_decl_insert): Likewise.
37295 * gengtype.c (variable_size_p): Remove function.
37296 (enum alloc_quantity): Remove enum.
37297 (write_typed_alloc_def): Remove function.
37298 (write_typed_struct_alloc_def): Likewise.
37299 (write_typed_typedef_alloc_def): Likewise.
37300 (write_typed_alloc_defns): Likewise.
37302 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
37303 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
37304 * ggc.h (ggc_alloc): new function.
37305 (ggc_cleared_alloc): Likewise.
37306 (ggc_vec_alloc): Template on type of vector element, and remove
37307 element size argument.
37308 (ggc_cleared_vec_alloc): Likewise.
37309 * gimple.c (gimple_build_omp_for): Adjust.
37310 (gimple_copy): Likewise.
37311 * ipa-cp.c (get_replacement_map): Likewise.
37312 (find_aggregate_values_for_callers_subset): Likewise.
37313 (known_aggs_to_agg_replacement_list): Likewise.
37314 * ipa-devirt.c (get_odr_type): Likewise.
37315 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
37316 (read_agg_replacement_chain): Likewise.
37317 * loop-iv.c (get_simple_loop_desc): Likewise.
37318 * lto-cgraph.c (input_node_opt_summary): Likewise.
37319 * lto-section-in.c (lto_new_in_decl_state): Likewise.
37320 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
37321 (input_eh_region): Likewise.
37322 (input_eh_lp): Likewise.
37323 (input_cfg): Likewise.
37324 * optabs.c (set_optab_libfunc): Likewise.
37325 (init_tree_optimization_optabs): Likewise.
37326 (set_conv_libfunc): Likewise.
37327 * passes.c (do_per_function_toporder): Likewise.
37328 * rtl.h: Don't use variable_size gty attribute.
37329 * sese.c (if_region_set_false_region): Adjust.
37330 * stringpool.c (gt_pch_save_stringpool): Likewise.
37331 * target-globals.c (save_target_globals): Likewise.
37332 * toplev.c (general_init): Likewise.
37333 * trans-mem.c (record_tm_replacement): Likewise.
37334 (split_bb_make_tm_edge): Likewise.
37335 * tree-cfg.c (move_sese_region_to_fn): Likewise.
37336 * tree-data-ref.h (lambda_vector_new): Likewise.
37337 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
37338 * tree-iterator.c (tsi_link_before): Likewise.
37339 (tsi_link_after): Likewise.
37340 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
37341 * tree-ssa-loop-niter.c (record_estimate): Likewise.
37342 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
37343 * tree-ssa-operands.h: Don't use variable_size gty attribute.
37344 * tree-ssa.c (init_tree_ssa): Adjust.
37345 * tree-ssanames.c (set_range_info): Likewise.
37346 (get_ptr_info): Likewise.
37347 (duplicate_ssa_name_ptr_info): Likewise.
37348 (duplicate_ssa_name_range_info): Likewise.
37349 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
37350 (unpack_ts_fixed_cst_value_fields): Likewise.
37351 * tree.c (build_fixed): Likewise.
37352 (build_real): Likewise.
37353 (build_string): Likewise.
37354 (decl_priority_info): Likewise.
37355 (decl_debug_expr_insert): Likewise.
37356 (decl_value_expr_insert): Likewise.
37357 (decl_debug_args_insert): Likewise.
37358 (type_hash_add): Likewise.
37359 (build_omp_clause): Likewise.
37360 * ubsan.c (decl_for_type_insert): Likewise.
37361 * varasm.c (get_unnamed_section): Likewise.
37362 (get_noswitch_section): Likewise.
37363 (get_section): Likewise.
37364 (get_block_for_section): Likewise.
37365 (create_block_symbol): Likewise.
37366 (build_constant_desc): Likewise.
37367 (create_constant_pool): Likewise.
37368 (force_const_mem): Likewise.
37369 (record_tm_clone_pair): Likewise.
37370 * varpool.c (varpool_create_empty_node): Likewise.
37372 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37374 * dwarf2out.c (tree_add_const_value_attribute): Call
37375 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
37376 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
37377 instead of ggc_internal_<x>alloc_stat.
37378 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
37379 (ggc_realloc): Likewise.
37380 * ggc-none.c (ggc_internal_alloc): Likewise.
37381 (ggc_internal_cleared_alloc): Likewise.
37382 * ggc-page.c: Likewise.
37383 * ggc.h (ggc_internal_alloc_stat): Likewise.
37384 (ggc_internal_alloc): Remove macro.
37385 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
37386 (ggc_internal_cleared_alloc): Remove macro.
37387 (GGC_RESIZEVEC): Adjust.
37388 (ggc_resizevar): Remove macro.
37389 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
37390 (ggc_internal_cleared_vec_alloc_stat): Likewise.
37391 (ggc_internal_vec_cleared_alloc): Remove macro.
37392 (ggc_alloc_atomic_stat): Drop _stat suffix.
37393 (ggc_alloc_atomic): Remove macro.
37394 (ggc_alloc_cleared_atomic): Remove macro.
37395 (ggc_alloc_string_stat): Drop _stat suffix.
37396 (ggc_alloc_string): Remove macro.
37397 (ggc_alloc_rtx_def_stat): Adjust.
37398 (ggc_alloc_tree_node_stat): Likewise.
37399 (ggc_alloc_cleared_tree_node_stat): Likewise.
37400 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
37401 (ggc_alloc_cleared_simd_clone_stat): Likewise.
37402 * gimple.c (gimple_build_omp_for): Likewise.
37403 (gimple_copy): Likewise.
37404 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
37405 * toplev.c (realloc_for_line_map): Adjust.
37406 * tree-data-ref.h (lambda_vector_new): Likewise.
37407 * tree-phinodes.c (allocate_phi_node): Likewise.
37408 * tree.c (grow_tree_vec_stat): Likewise.
37409 * vec.h (va_gc::reserve): Adjust.
37411 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
37413 * config/microblaze/microblaze.c (break_handler): New Declaration.
37414 (microblaze_break_function_p,microblaze_is_break_handler): New.
37415 (compute_frame_size): Use microblaze_break_function_p.
37416 Add the test of break_handler.
37417 (microblaze_function_prologue) : Add the test of variable
37418 break_handler. Check the fnname by BREAK_HANDLER_NAME.
37419 (microblaze_function_epilogue) : Add the test of break_handler.
37420 (microblaze_globalize_label) : Add the test of break_handler.
37421 Check the name by BREAK_HANDLER_NAME.
37423 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
37425 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
37426 microblaze_is_break_handler test.
37427 (call_internal1,call_value_intern): Use microblaze_break_function_p.
37428 Use SYMBOL_REF_DECL.
37430 * config/microblaze/microblaze-protos.h
37431 (microblaze_break_function_p,microblaze_is_break_handler):
37434 * doc/extend.texi (MicroBlaze break_handler Functions): Document
37435 new MicroBlaze break_handler functions.
37437 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37439 * doc/extend.texi (Size of an asm): Move node text according
37440 to its @menu entry position.
37442 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
37444 PR tree-optimization/61140
37445 PR tree-optimization/61150
37446 PR tree-optimization/61197
37447 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
37449 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
37451 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
37453 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
37455 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
37456 __SIZEOF_INT128__ is defined.
37458 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37460 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
37461 (rs6000_delegitimize_address): Use it.
37463 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
37465 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
37466 inplace argument. Store the new address in the original MEM when true.
37467 * emit-rtl.c (change_address_1): Likewise.
37468 (adjust_address_1, adjust_automodify_address_1, offset_address):
37469 Update accordingly.
37470 * rtl.h (plus_constant): Add an inplace argument.
37471 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
37472 when true. Avoid generating (plus X (const_int 0)).
37473 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
37474 in-place. Pass true to plus_constant.
37475 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
37477 2014-05-16 Dehao Chen <dehao@google.com>
37479 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
37481 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37484 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
37486 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
37488 2014-05-16 Dehao Chen <dehao@google.com>
37490 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
37491 optimize_function_for_size_p.
37492 * regs.h (REG_FREQ_FROM_BB): Likewise.
37494 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37497 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
37498 negt_reg_operand cases.
37499 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
37501 * config/sh/predicates.md (cbranch_treg_value): Simplify.
37503 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
37505 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
37508 2014-05-16 David Malcolm <dmalcolm@redhat.com>
37511 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37513 * tree-cfg.c (dump_function_to_file): Dump the return type of
37514 functions, in a line to itself before the function body, mimicking
37515 the layout of a C function.
37517 2014-05-16 Dehao Chen <dehao@google.com>
37519 * cfghooks.c (make_forwarder_block): Use direct computation to
37520 get fall-through edge's count and frequency.
37522 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
37524 * config/arc/arc.c (arc_init): Fix typo in error message.
37525 * config/i386/i386.c (ix86_expand_builtin): Likewise.
37526 (split_stack_prologue_scratch_regno): Likewise.
37527 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
37528 word from error message.
37530 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
37532 * ira-costs.c: Fix typo in comment.
37534 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
37536 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
37538 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
37540 * varpool.c (dump_varpool_node): Dump write-only flag.
37541 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
37543 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
37544 write-only variables.
37545 * ipa.c (process_references): New function.
37546 (set_readonly_bit): New function.
37547 (set_writeonly_bit): New function.
37548 (clear_addressable_bit): New function.
37549 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
37550 fix handling of aliases.
37551 * cgraph.h (struct varpool_node): Add writeonly flag.
37553 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
37555 PR rtl-optimization/60969
37556 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
37557 Calculate costs for this case.
37559 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
37561 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
37562 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
37564 2014-05-16 Richard Biener <rguenther@suse.de>
37566 PR tree-optimization/61194
37567 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
37568 bool patterns ending in a COND_EXPR.
37570 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37572 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
37574 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37576 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
37577 where we were unable to cost an RTX.
37579 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37581 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
37584 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37585 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37587 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
37589 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37590 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37592 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
37593 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
37595 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37596 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37598 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
37601 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37602 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37604 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37607 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37608 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37610 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
37611 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
37613 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37614 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37616 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37617 rotates and shifts.
37619 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37620 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37622 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37623 ZERO_EXTEND and SIGN_EXTEND better.
37625 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37626 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37628 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37629 logical operations.
37631 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37632 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37634 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37635 costs when costing loads and stores to memory.
37637 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37638 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37640 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37643 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37645 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37647 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37648 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37650 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37652 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37654 (aarch64_rtx_mult_cost): New.
37655 (aarch64_rtx_costs): Use it, refactor as appropriate.
37657 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37658 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37660 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37661 emit instructions, return number of instructions which would
37663 (aarch64_add_constant): Update call to aarch64_build_constant.
37664 (aarch64_output_mi_thunk): Likewise.
37665 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37668 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37670 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37671 (TARGET_RTX_COSTS): Call it.
37673 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37675 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37676 (cortexa57_vector_cost): Likewise.
37677 (cortexa57_tunings): Use them.
37679 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37681 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37682 (cpu_addrcost_table): Use it.
37683 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37684 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37687 2014-05-16 Richard Biener <rguenther@suse.de>
37689 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37690 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37691 (visit_phi): Ignore edges marked as not executable.
37692 (class cond_dom_walker): New.
37693 (cond_dom_walker::before_dom_children): Value-number
37694 control statements and mark successor edges as not
37695 executable if possible.
37696 (run_scc_vn): First walk all control statements in
37697 dominator order, marking edges as not executable.
37698 * tree-inline.c (copy_edges_for_bb): Be not confused
37699 about random edge flags.
37701 2014-05-16 Richard Biener <rguenther@suse.de>
37703 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37705 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37708 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37709 (__TM_simple_begin): Use it.
37710 (__TM_begin): Likewise.
37712 2014-05-15 Martin Jambor <mjambor@suse.cz>
37715 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37716 type_preserved flag when the indirect edge is polymorphic.
37718 2014-05-15 Martin Jambor <mjambor@suse.cz>
37720 PR tree-optimization/61090
37721 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37722 build_ref_for_model.
37724 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37726 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37727 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37729 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37731 PR tree-optimization/61158
37732 * fold-const.c (fold_binary_loc): If X is zero-extended and
37733 shiftc >= prec, make sure zerobits is all ones instead of
37734 invoking undefined behavior.
37736 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37738 * regcprop.h: New file.
37739 * regcprop.c (skip_debug_insn_p): New decl.
37740 (replace_oldest_value_reg): Check skip_debug_insn_p.
37741 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37742 * shrink-wrap.c: Include regcprop.h.
37743 (prepare_shrink_wrap): Call
37744 copyprop_hardreg_forward_bb_without_debug_insn.
37746 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37748 * shrink-wrap.h: Update comment.
37749 * shrink-wrap.c: Update comment.
37750 (next_block_for_reg): Rename to live_edge_for_reg.
37751 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37752 (move_insn_for_shrink_wrap): Split live_edge.
37753 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37755 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37757 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37759 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37760 * config/sparc/sparc.md (fptype_ut699): New attribute.
37761 (in_branch_delay): Return false if -mfix-ut699 is specified and
37762 fptype_ut699 is set to single.
37763 (truncdfsf2): Add fptype_ut699 attribute.
37764 (fix_truncdfsi2): Likewise.
37765 (floatsisf2): Change fptype attribute.
37766 (fix_truncsfsi2): Likewise.
37767 (negtf2_notv9): Delete.
37768 (negtf2_v9): Likewise.
37769 (negtf2_hq): New instruction.
37770 (negtf2): New instruction and splitter.
37771 (negdf2_notv9): Rewrite.
37772 (abstf2_notv9): Delete.
37773 (abstf2_hq_v9): Likewise.
37774 (abstf2_v9): Likewise.
37775 (abstf2_hq): New instruction.
37776 (abstf2): New instruction and splitter.
37777 (absdf2_notv9): Rewrite.
37779 2014-05-14 Cary Coutant <ccoutant@google.com>
37782 * opts.c (common_handle_option): Don't special-case "-g".
37783 (set_debug_level): Default to at least level 2 with "-g".
37785 2014-05-14 DJ Delorie <dj@redhat.com>
37787 * config/msp430/msp430.c (msp430_builtin): Add
37788 MSP430_BUILTIN_DELAY_CYCLES.
37789 (msp430_init_builtins): Register void __delay_cycles(long long).
37790 (msp430_builtin_decl): Add it.
37791 (cg_magic_constant): New.
37792 (msp430_expand_delay_cycles): New.
37793 (msp430_expand_builtin): Call it.
37794 (msp430_print_operand_raw): Change integer printing from "int" to
37796 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37797 (delay_cycles_start): New.
37798 (delay_cycles_end): New.
37799 (delay_cycles_32): New.
37800 (delay_cycles_32x): New.
37801 (delay_cycles_16): New.
37802 (delay_cycles_16x): New.
37803 (delay_cycles_2): New.
37804 (delay_cycles_1): New.
37805 * doc/extend.texi: Document __delay_cycles().
37807 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37809 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37810 length attribute computation.
37812 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37815 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37817 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37820 * config/sparc/sparc.md: Fix types of low and high in DI constant
37821 splitter. Use gen_int_mode in some other splitters.
37823 2014-05-14 Martin Jambor <mjambor@suse.cz>
37826 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37828 2014-05-14 James Norris <jnorris@codesourcery.com>
37830 * omp-low.c (expand_parallel_call): Remove shadow variable.
37831 (expand_omp_taskreg): Likewise.
37833 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37835 * common/config/i386/i386-common.c
37836 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37837 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37838 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37839 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37840 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37841 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37842 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37843 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37844 xsavecintrin.h, xsavesintrin.h.
37845 (x86_64-*-*): Ditto.
37846 * config/i386/clflushoptintrin.h: New.
37847 * config/i386/xsavecintrin.h: Ditto.
37848 * config/i386/xsavesintrin.h: Ditto.
37849 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37850 (bit_XSAVES): Ditto.
37851 (bit_XSAVES): Ditto.
37852 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37853 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37855 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37856 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37857 OPTION_MASK_ISA_XSAVES.
37858 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37859 -mxsavec, -mxsaves.
37860 (PTA_CLFLUSHOPT) Define.
37861 (PTA_XSAVEC): Ditto.
37862 (PTA_XSAVES): Ditto.
37863 (ix86_option_override_internal): Handle new options.
37864 (ix86_valid_target_attribute_inner_p): Ditto.
37865 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37866 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37867 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37868 (bdesc_special_args): Add __builtin_ia32_xsaves,
37869 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37870 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37871 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37872 (ix86_expand_builtin): Handle new builtins.
37873 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37874 (TARGET_CLFLUSHOPT_P): Ditto.
37875 (TARGET_XSAVEC): Ditto.
37876 (TARGET_XSAVEC_P): Ditto.
37877 (TARGET_XSAVES): Ditto.
37878 (TARGET_XSAVES_P): Ditto.
37879 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37880 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37881 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37883 (ANY_XRSTOR64): Ditto.
37885 (xrstor): Change into <xrstor>.
37886 (xrstor_rex64): Change into <xrstor>_rex64.
37887 (xrstor64): Change into <xrstor>64
37889 * config/i386/i386.opt (mclflushopt): New.
37892 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37894 * doc/invoke.texi: Document new options.
37896 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37898 PR rtl-optimization/60866
37899 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37900 Default it to -1. Pass it down to init_simplejump_data.
37901 (init_simplejump_data): New parameter old_seqno. Pass it down
37902 to get_seqno_for_a_jump.
37903 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37904 initializing new jump seqno as a last resort. Add comment.
37905 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37906 jump and pass it down to sel_init_new_insn.
37907 (sel_redirect_edge_and_branch_force): Likewise.
37909 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37911 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37912 shifted values to avoid build warning.
37914 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37916 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37917 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37918 (cfg_layout_merge_blocks): Likewise.
37919 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37921 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37923 PR rtl-optimization/60901
37924 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37925 bb predecessor belongs to the same scheduling region. Adjust comment.
37927 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37929 * doc/sourcebuild.texi: (dfp_hw): Document.
37930 (p8vector_hw): Likewise.
37931 (powerpc_eabi_ok): Likewise.
37932 (powerpc_elfv2): Likewise.
37933 (powerpc_htm_ok): Likewise.
37934 (ppc_recip_hw): Likewise.
37935 (vsx_hw): Likewise.
37937 2014-05-13 Cary Coutant <ccoutant@google.com>
37939 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37941 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37943 * gengtype-parse.c (require3): Eliminate in favor of...
37945 (require_template_declaration): Update to support optional single *
37948 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37949 (create_user_defined_type): Handle a single level of explicit
37950 pointerness within template arguments.
37951 (struct write_types_data): Add field "kind".
37952 (filter_type_name): Handle "*" character.
37953 (write_user_func_for_structure_ptr): Require a write_types_data
37954 rather than just a prefix string, so that we can look up the kind
37955 of the wtd and use it as an index into wrote_user_func_for_ptr,
37956 ensuring that such functions are written at most once. Support
37957 subclasses by invoking the marking function of the ultimate base class.
37958 (write_user_func_for_structure_body): Require a write_types_data
37959 rather than just a prefix string, so that we can pass this to
37960 write_user_func_for_structure_ptr.
37961 (write_func_for_structure): Likewise.
37962 (ggc_wtd): Add initializer of new "kind" field.
37963 (pch_wtd): Likewise.
37965 * gengtype.h (enum write_types_kinds): New.
37966 (struct type): Add field wrote_user_func_for_ptr to the "s"
37969 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37971 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37972 instead of const_binop.
37973 (fold_binary_loc): Likewise.
37975 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37977 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37978 calculation to match get_ref_base_and_extent.
37980 2014-05-13 Catherine Moore <clm@codesourcery.com>
37981 Sandra Loosemore <sandra@codesourcery.com>
37983 * configure.ac: Fix assembly for explicit JALR relocation check.
37984 * configure: Regenerate.
37986 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37988 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37989 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37990 Remove associated type declarations and initialisations.
37991 (arm_expand_neon_builtin): Likewise.
37992 (neon_emit_pair_result_insn): Delete.
37993 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37994 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37995 (neon_vzip<mode>): Likewise.
37996 (neon_vuzp<mode>): Likewise.
37998 2014-05-13 Richard Biener <rguenther@suse.de>
38001 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38002 it needs revisiting whether the call still may be tail-called.
38004 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38006 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38007 * rtl.h (block_symbol): Reduce number of fields to 2.
38008 (rtx_def): Add u2.symbol_ref_flags.
38009 (SYMBOL_REF_FLAGS): Use it.
38010 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38011 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38012 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38013 Lower index of SYMBOL_REF_DATA.
38014 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38015 Print SYMBOL_REF_FLAGS at the same time.
38016 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38018 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38020 * rtl.def (VAR_LOCATION): Remove "i" field.
38021 * rtl.h (rtx_def): Add u2.var_location_status.
38022 (PAT_VAR_LOCATION_STATUS): Use it.
38023 (gen_rtx_VAR_LOCATION): Declare.
38024 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38025 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38026 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38028 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38030 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38031 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38033 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38035 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38036 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38037 * rtl.h (rtx_def): Add insn_uid to u2 field.
38038 (RTX_FLAG_CHECK8): Delete in favor of...
38039 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38040 (INSN_DELETED_P): Update accordingly.
38041 (INSN_UID): Use u2.insn_uid.
38042 (INSN_CHAIN_CODE_P): Define.
38043 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38044 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38045 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38046 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38047 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38048 indices accordingly.
38049 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38050 Update indices for insn-chain rtxes.
38051 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38052 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38053 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38054 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38055 * combine.c (try_combine): Likewise.
38056 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38058 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38060 * rtl.def (REG): Remove middle field.
38061 * rtl.h (rtx_def): Add orignal_regno to u2.
38062 (ORIGINAL_REGNO): Use it instead of field 1.
38063 (REG_ATTRS): Lower field index accordingly.
38064 * gengtype.c (adjust_field_rtx_def): Remove handling of
38065 ORIGINAL_REGNO. Move REG_ATTRS index down.
38066 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38067 code that prints the REGNO.
38069 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38071 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38074 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38076 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38078 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38080 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38081 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38083 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38085 * config/aarch64/aarch64-protos.h
38086 (aarch64_hard_regno_caller_save_mode): New prototype.
38087 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38089 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38091 2014-05-13 Christian Bruel <christian.bruel@st.com>
38093 * target.def (mode_switching): New hook vector.
38094 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38095 (mode_exit, modepriority_to_mode): Likewise.
38096 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38097 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38098 * target.h: Include tm.h and hard-reg-set.h.
38099 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38100 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38101 * doc/tm.texi Regenerate.
38102 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38103 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38104 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38105 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38106 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38107 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38108 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38109 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38110 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38111 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38112 (ix86_emit_mode_set): Hookify.
38113 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38115 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38116 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38117 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38118 (epiphany_mode_priority_to_mode): Remove declaration.
38119 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38120 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38121 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38123 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38124 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38125 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38127 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38130 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38131 is const0_rtx, return immediately. Don't test count == 0 when
38134 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38136 * Makefile.in: add shrink-wrap.o.
38137 * config/i386/i386.c: include "shrink-wrap.h"
38138 * function.c: Likewise.
38139 (requires_stack_frame_p, next_block_for_reg,
38140 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38141 dup_block_and_redirect): Move to shrink-wrap.c
38142 (thread_prologue_and_epilogue_insns): Extract three code segments
38143 as functions in shrink-wrap.c
38144 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38146 * shrink-wrap.c: New file.
38147 * shrink-wrap.h: New file.
38149 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38151 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38152 reference to Solaris.
38154 2014-05-12 Mike Stump <mikestump@comcast.net>
38157 * genattrtab.c (filename): Add.
38158 (convert_set_attr_alternative): Improve error message.
38159 (check_defs): Restore read_md_filename for error messages.
38160 (gen_insn): Save filename.
38162 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38164 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38165 -fno-local-ivars and -fivar-visibility.
38166 * c-family/c.opt: Make -Wshadow also implicitly enable
38169 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38171 * doc/tm.texi: Remove reference to deleted macro.
38172 * doc/tm.texi.in: Likewise.
38174 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38177 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38180 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38183 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38184 * config/arm/aout.h (License): Same.
38185 * config/arm/bpabi.h (License): Same.
38186 * config/arm/elf.h (License): Same.
38187 * config/arm/linux-elf.h (License): Same.
38188 * config/arm/linux-gas.h (License): Same.
38189 * config/arm/netbsd-elf.h (License): Same.
38190 * config/arm/uclinux-eabi.h (License): Same.
38191 * config/arm/uclinux-elf.h (License): Same.
38192 * config/arm/vxworks.h (License): Same.
38194 2014-05-11 Jakub Jelinek <jakub@redhat.com>
38196 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
38197 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
38198 number of operands to 3.
38199 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
38200 * tree-nested.c (convert_nonlocal_omp_clauses,
38201 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
38202 * gimplify.c (gimplify_scan_omp_clauses): Handle
38203 OMP_CLAUSE_LINEAR_STMT.
38204 * omp-low.c (lower_rec_input_clauses): Fix typo.
38205 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
38206 cast between Fortran boolean_type_node and C _Bool if
38209 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
38211 PR tree-optimization/61136
38212 * wide-int.h (multiple_of_p): Define a version that doesn't return
38214 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
38215 integer_zerop/const_binop pair.
38216 (multiple_of_p): Likewise, converting both operands to widest_int
38219 2014-05-09 Teresa Johnson <tejohnson@google.com>
38221 * cgraphunit.c (analyze_functions): Use correct dump file.
38223 2014-05-09 Florian Weimer <fweimer@redhat.com>
38225 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
38227 (stack_protect_return_slot_p): New function.
38228 (expand_used_vars): Call stack_protect_decl_p and
38229 stack_protect_return_slot_p for -fstack-protector-strong.
38231 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
38232 Andrew Haley <aph@redhat.com>
38233 Richard Sandiford <rdsandiford@googlemail.com>
38235 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
38238 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
38240 PR middle-end/61111
38241 * fold-const.c (fold_binary_loc): Changed width of mask.
38243 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38245 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
38246 unsigned int initializers for regno_in, regno_out.
38248 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
38251 * config/avr/avr.md (cc): Add new attribute set_vzn.
38252 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
38253 Set cc insn attribute to set_vzn instead of set_zn for alternatives
38254 with INC, DEC or NEG.
38255 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
38256 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
38257 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
38259 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38262 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38264 * wide-int.cc (UTItype): Define.
38265 (UDWtype): Define for appropriate W_TYPE_SIZE.
38267 2014-05-09 Richard Biener <rguenther@suse.de>
38269 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
38270 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
38271 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
38272 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
38273 ssa_propagate): Adjust.
38275 2014-05-08 Jeff Law <law@redhat.com>
38277 PR tree-optimization/61009
38278 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
38279 tri-state rather than a boolean. When a block is too big to
38280 thread through, inform caller via negative return value.
38281 (thread_across_edge): If a block was too big for normal threading,
38282 then it's too big for a joiner too, so remove temporary equivalences
38283 and return immediately.
38285 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
38286 Matthias Klose <doko@ubuntu.com>
38289 * optc-gen.awk: Fix option handling for -Wunused-parameter.
38291 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38294 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
38296 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
38299 * config/alpha/alpha.c: Include gimple-iterator.h.
38300 (alpha_gimple_fold_builtin): New function. Move
38301 ALPHA_BUILTIN_UMULH folding from ...
38302 (alpha_fold_builtin): ... here.
38303 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
38305 2014-05-08 Wei Mi <wmi@google.com>
38308 * config/i386/i386.c (ix86_compute_frame_layout): Update
38309 preferred_stack_boundary for call, expanded from tls descriptor.
38310 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
38311 to depend on SP register.
38312 (*tls_local_dynamic_base_32_gnu): Ditto.
38313 (*tls_local_dynamic_32_once): Ditto.
38314 (tls_global_dynamic_64_<mode>): Set
38315 ix86_tls_descriptor_calls_expanded_in_cfun.
38316 (tls_local_dynamic_base_64_<mode>): Ditto.
38317 (tls_global_dynamic_32): Set
38318 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
38319 to depend on SP register.
38320 (tls_local_dynamic_base_32): Ditto.
38322 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38324 * config/arm/arm_neon.h: Update comment.
38325 * config/arm/neon-docgen.ml: Delete.
38326 * config/arm/neon-gen.ml: Delete.
38327 * doc/arm-neon-intrinsics.texi: Update comment.
38329 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38331 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
38333 (vand, vorr, veor, vorn, vbic): Remove.
38334 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
38336 (neon_vsub_unspec): Likewise.
38337 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
38339 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38341 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
38342 (vadd_s16): Likewise.
38343 (vadd_s32): Likewise.
38344 (vadd_f32): Likewise.
38345 (vadd_u8): Likewise.
38346 (vadd_u16): Likewise.
38347 (vadd_u32): Likewise.
38348 (vadd_s64): Likewise.
38349 (vadd_u64): Likewise.
38350 (vaddq_s8): Likewise.
38351 (vaddq_s16): Likewise.
38352 (vaddq_s32): Likewise.
38353 (vaddq_s64): Likewise.
38354 (vaddq_f32): Likewise.
38355 (vaddq_u8): Likewise.
38356 (vaddq_u16): Likewise.
38357 (vaddq_u32): Likewise.
38358 (vaddq_u64): Likewise.
38359 (vmul_s8): Likewise.
38360 (vmul_s16): Likewise.
38361 (vmul_s32): Likewise.
38362 (vmul_f32): Likewise.
38363 (vmul_u8): Likewise.
38364 (vmul_u16): Likewise.
38365 (vmul_u32): Likewise.
38366 (vmul_p8): Likewise.
38367 (vmulq_s8): Likewise.
38368 (vmulq_s16): Likewise.
38369 (vmulq_s32): Likewise.
38370 (vmulq_f32): Likewise.
38371 (vmulq_u8): Likewise.
38372 (vmulq_u16): Likewise.
38373 (vmulq_u32): Likewise.
38374 (vsub_s8): Likewise.
38375 (vsub_s16): Likewise.
38376 (vsub_s32): Likewise.
38377 (vsub_f32): Likewise.
38378 (vsub_u8): Likewise.
38379 (vsub_u16): Likewise.
38380 (vsub_u32): Likewise.
38381 (vsub_s64): Likewise.
38382 (vsub_u64): Likewise.
38383 (vsubq_s8): Likewise.
38384 (vsubq_s16): Likewise.
38385 (vsubq_s32): Likewise.
38386 (vsubq_s64): Likewise.
38387 (vsubq_f32): Likewise.
38388 (vsubq_u8): Likewise.
38389 (vsubq_u16): Likewise.
38390 (vsubq_u32): Likewise.
38391 (vsubq_u64): Likewise.
38392 (vand_s8): Likewise.
38393 (vand_s16): Likewise.
38394 (vand_s32): Likewise.
38395 (vand_u8): Likewise.
38396 (vand_u16): Likewise.
38397 (vand_u32): Likewise.
38398 (vand_s64): Likewise.
38399 (vand_u64): Likewise.
38400 (vandq_s8): Likewise.
38401 (vandq_s16): Likewise.
38402 (vandq_s32): Likewise.
38403 (vandq_s64): Likewise.
38404 (vandq_u8): Likewise.
38405 (vandq_u16): Likewise.
38406 (vandq_u32): Likewise.
38407 (vandq_u64): Likewise.
38408 (vorr_s8): Likewise.
38409 (vorr_s16): Likewise.
38410 (vorr_s32): Likewise.
38411 (vorr_u8): Likewise.
38412 (vorr_u16): Likewise.
38413 (vorr_u32): Likewise.
38414 (vorr_s64): Likewise.
38415 (vorr_u64): Likewise.
38416 (vorrq_s8): Likewise.
38417 (vorrq_s16): Likewise.
38418 (vorrq_s32): Likewise.
38419 (vorrq_s64): Likewise.
38420 (vorrq_u8): Likewise.
38421 (vorrq_u16): Likewise.
38422 (vorrq_u32): Likewise.
38423 (vorrq_u64): Likewise.
38424 (veor_s8): Likewise.
38425 (veor_s16): Likewise.
38426 (veor_s32): Likewise.
38427 (veor_u8): Likewise.
38428 (veor_u16): Likewise.
38429 (veor_u32): Likewise.
38430 (veor_s64): Likewise.
38431 (veor_u64): Likewise.
38432 (veorq_s8): Likewise.
38433 (veorq_s16): Likewise.
38434 (veorq_s32): Likewise.
38435 (veorq_s64): Likewise.
38436 (veorq_u8): Likewise.
38437 (veorq_u16): Likewise.
38438 (veorq_u32): Likewise.
38439 (veorq_u64): Likewise.
38440 (vbic_s8): Likewise.
38441 (vbic_s16): Likewise.
38442 (vbic_s32): Likewise.
38443 (vbic_u8): Likewise.
38444 (vbic_u16): Likewise.
38445 (vbic_u32): Likewise.
38446 (vbic_s64): Likewise.
38447 (vbic_u64): Likewise.
38448 (vbicq_s8): Likewise.
38449 (vbicq_s16): Likewise.
38450 (vbicq_s32): Likewise.
38451 (vbicq_s64): Likewise.
38452 (vbicq_u8): Likewise.
38453 (vbicq_u16): Likewise.
38454 (vbicq_u32): Likewise.
38455 (vbicq_u64): Likewise.
38456 (vorn_s8): Likewise.
38457 (vorn_s16): Likewise.
38458 (vorn_s32): Likewise.
38459 (vorn_u8): Likewise.
38460 (vorn_u16): Likewise.
38461 (vorn_u32): Likewise.
38462 (vorn_s64): Likewise.
38463 (vorn_u64): Likewise.
38464 (vornq_s8): Likewise.
38465 (vornq_s16): Likewise.
38466 (vornq_s32): Likewise.
38467 (vornq_s64): Likewise.
38468 (vornq_u8): Likewise.
38469 (vornq_u16): Likewise.
38470 (vornq_u32): Likewise.
38471 (vornq_u64): Likewise.
38473 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38475 * wide-int.cc (UTItype): Define.
38476 (UDWtype): Define for appropriate W_TYPE_SIZE.
38478 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
38480 PR tree-optimization/59100
38481 * tree-ssa-phiopt.c: Include tree-inline.h.
38482 (neutral_element_p, absorbing_element_p): New functions.
38483 (value_replacement): Handle conditional binary operations with a
38484 neutral or absorbing element.
38486 2014-05-08 Richard Biener <rguenther@suse.de>
38488 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
38489 folding the expression.
38490 (valueize_expr): Remove.
38491 (visit_reference_op_load): Do not valueize the result of
38493 (simplify_binary_expression): Likewise.
38494 (simplify_unary_expression): Likewise.
38496 2014-05-08 Richard Biener <rguenther@suse.de>
38498 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
38499 looking at TYPE_ARG_TYPES.
38501 2014-05-08 Richard Biener <rguenther@suse.de>
38503 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
38504 pointer propagation special-case.
38506 2014-05-08 Bin Cheng <bin.cheng@arm.com>
38508 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
38509 core part of address expressions.
38511 2014-05-08 Alan Modra <amodra@gmail.com>
38514 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
38515 loads and stores when -mno-strict-align at any alignment.
38516 (expand_block_clear): Similarly. Also correct calculation of
38519 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
38521 PR middle-end/39246
38522 * tree-complex.c (expand_complex_move): Keep line info when expanding
38524 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
38525 of complex expression. Use new argument to display correct location
38526 for values coming from phi statement.
38527 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
38528 (warn_uninitialized_phi): Pass location of phi argument to
38530 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
38531 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
38533 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
38535 * config/rs6000/predicates.md (indexed_address_mem): New.
38536 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
38537 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
38538 fpstore_ux, fpstore_u.
38539 (sign_extend, indexed, update): New.
38540 (cell_micro): Adjust.
38541 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
38542 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
38543 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
38544 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
38545 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
38546 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
38547 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
38548 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
38549 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
38550 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
38551 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
38552 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
38553 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
38554 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
38555 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
38557 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
38558 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
38559 *vsx_extract_<mode>_store): Adjust.
38560 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
38561 is_cracked_insn, insn_must_be_first_in_group,
38562 insn_must_be_last_in_group): Adjust.
38564 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
38566 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
38567 ppc440-fpstore): Adjust.
38568 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
38569 ppc476-fpstore): Adjust.
38570 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
38571 ppc601-fpstore): Adjust.
38572 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
38574 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
38576 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
38577 ppc7450-fpstore): Adjust.
38578 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
38579 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
38580 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
38582 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
38583 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
38584 cell-fpstore, cell-fpstore-update): Adjust.
38585 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
38586 ppce300c3_store, ppce300c3_fpstore): Adjust.
38587 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
38588 e500mc_fpstore): Adjust.
38589 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
38590 e500mc64_store, e500mc64_fpstore): Adjust.
38591 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
38592 e5500_fpstore): Adjust.
38593 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
38594 e6500_fpstore): Adjust.
38595 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
38597 * config/rs6000/power4.md (power4-load, power4-load-ext,
38598 power4-load-ext-update, power4-load-ext-update-indexed,
38599 power4-load-update-indexed, power4-load-update, power4-fpload,
38600 power4-fpload-update, power4-store, power4-store-update,
38601 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
38603 * config/rs6000/power5.md (power5-load, power5-load-ext,
38604 power5-load-ext-update, power5-load-ext-update-indexed,
38605 power5-load-update-indexed, power5-load-update, power5-fpload,
38606 power5-fpload-update, power5-store, power5-store-update,
38607 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
38609 * config/rs6000/power6.md (power6-load, power6-load-ext,
38610 power6-load-update, power6-load-update-indexed,
38611 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
38612 power6-fpload-update, power6-store, power6-store-update,
38613 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38615 * config/rs6000/power7.md (power7-load, power7-load-ext,
38616 power7-load-update, power7-load-update-indexed,
38617 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38618 power7-fpload-update, power7-store, power7-store-update,
38619 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38621 * config/rs6000/power8.md (power8-load, power8-load-update,
38622 power8-load-ext, power8-load-ext-update, power8-fpload,
38623 power8-fpload-update, power8-store, power8-store-update-indexed,
38624 power8-fpstore, power8-fpstore-update): Adjust.
38625 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38627 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38628 titan_lsu_store, titan_lsu_fpstore): Adjust.
38629 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38631 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38634 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38635 unrolled byte insns. Emit address increments after move insns.
38637 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38639 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38640 const_gimple, rather than a gimple.
38641 (gimple_call_builtin_p): Likewise, for the three variants.
38643 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38644 (gimple_call_builtin_p): Likewise, for the three variants.
38646 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38648 PR tree-optimization/61095
38649 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38651 2014-05-07 Richard Biener <rguenther@suse.de>
38653 PR tree-optimization/61034
38654 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38655 (maybe_skip_until): Use translate to take into account
38656 lattices when trying to do disambiguations.
38657 (get_continuation_for_phi_1): Likewise.
38658 (get_continuation_for_phi): Adjust for added translate arguments.
38659 (walk_non_aliased_vuses): Likewise.
38660 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38661 (walk_non_aliased_vuses): Likewise.
38662 (call_may_clobber_ref_p_1): Declare.
38663 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38664 calls. Stop early if we are only supposed to disambiguate.
38665 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38667 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38669 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38670 Emit an error when the function has arguments.
38672 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38674 * cfgloop.h (unswitch_loops): Remove.
38675 * doc/passes.texi: Remove references to loop-unswitch.c
38676 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38678 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38680 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38681 check for loads group of length 3.
38682 (vect_permute_load_chain): New permutations for loads group of
38684 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38685 of vec_perm_shuffle for the new permutations.
38687 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38689 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38690 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38691 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38692 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38693 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38694 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38695 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38696 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38698 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38700 * loop-unswitch.c: Delete.
38702 2014-05-07 Richard Biener <rguenther@suse.de>
38704 * config.gcc: Always set need_64bit_hwint to yes.
38706 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38708 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38709 of using optimize_size.
38711 2014-05-06 Mike Stump <mikestump@comcast.net>
38713 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38715 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38717 * config/i386/sse.md (*mov<mode>_internal)
38718 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38719 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38720 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38721 (*<code><mode>3, *andnot<mode>3<mask_name>)
38722 (<mask_codefor><code><mode>3<mask_name>): Only consider
38723 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38725 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38728 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38730 * lra-constraints.c (valid_address_p): Move earlier in file.
38731 Add a constraint argument to the address_info version.
38732 (satisfies_memory_constraint_p): New function.
38733 (satisfies_address_constraint_p): Likewise.
38734 (process_alt_operands, curr_insn_transform): Use them.
38735 (process_address): Pass the constraint to valid_address_p when
38736 checking address operands.
38738 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38740 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38741 to their respective blocks. Fix inadvertent use of "node".
38743 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38745 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38747 (init_emit_once): ...here.
38748 * rtl.h (init_derived_machine_modes): Declare.
38749 * toplev.c (do_compile): Call it even if no_backend.
38751 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38752 Mike Stump <mikestump@comcast.net>
38753 Richard Sandiford <rdsandiford@googlemail.com>
38754 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38756 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38757 (rtx_equal_for_memref_p): Update comment.
38758 (adjust_offset_for_component_ref): Use wide-int interfaces.
38759 * builtins.c (get_object_alignment_2): Likewise.
38760 (c_readstr): Likewise.
38761 (target_char_cast): Add comment.
38762 (determine_block_size): Use wide-int interfaces.
38763 (expand_builtin_signbit): Likewise.
38764 (fold_builtin_int_roundingfn): Likewise.
38765 (fold_builtin_bitop): Likewise.
38766 (fold_builtin_bswap): Likewise.
38767 (fold_builtin_logarithm): Use signop.
38768 (fold_builtin_pow): Likewise.
38769 (fold_builtin_memory_op): Use wide-int interfaces.
38770 (fold_builtin_object_size): Likewise.
38771 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38772 nb_iterations_estimate.
38773 (record_niter_bound): Use wide-int interfaces.
38774 (get_estimated_loop_iterations_int): Likewise.
38775 (get_estimated_loop_iterations): Likewise.
38776 (get_max_loop_iterations): Likewise.
38777 * cfgloop.h: Include wide-int.h.
38778 (struct nb_iter_bound): Change bound to widest_int.
38779 (struct loop): Change nb_iterations_upper_bound and
38780 nb_iterations_estimate to widest_int.
38781 (record_niter_bound): Switch to use widest_int.
38782 (get_estimated_loop_iterations): Likewise.
38783 (get_max_loop_iterations): Likewise.
38784 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38785 update for wide-int.
38786 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38787 * combine.c (try_combine): Likewise.
38788 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38789 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38791 (aarch64_float_const_representable_p): Likewise.
38792 * config/arc/arc.c: Include wide-int.h.
38793 (arc_can_use_doloop_p): Use wide-int interfaces.
38794 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38795 (vfp3_const_double_index): Likewise.
38796 * config/avr/avr.c (avr_out_round): Likewise.
38797 (avr_fold_builtin): Likewise.
38798 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38799 (bfin_can_use_doloop_p): Likewise.
38800 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38801 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38802 * config/i386/i386.c: Include wide-int.h.
38803 (ix86_data_alignment): Use wide-int interfaces.
38804 (ix86_local_alignment): Likewise.
38805 (ix86_emit_swsqrtsf): Update real_from_integer.
38806 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38807 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38808 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38809 (zero_constant): Likewise.
38810 (input_operand): Likewise.
38811 (splat_input_operand): Likewise.
38812 (non_logical_cint_operand): Change const_double to const_wide_int.
38813 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38814 (easy_altivec_constant): Remove comment.
38815 (paired_expand_vector_init): Use CONSTANT_P.
38816 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38817 (rs6000_emit_move): Update checks.
38818 (rs6000_aggregate_candidate): Use wide-int interfaces.
38819 (rs6000_expand_ternop_builtin): Likewise.
38820 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38821 (rs6000_assemble_integer): Likewise.
38822 (rs6000_hash_constant): Likewise.
38823 (output_toc): Likewise.
38824 (rs6000_rtx_costs): Likewise.
38825 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38826 * config/rs6000/rs6000-c.c: Include wide-int.h.
38827 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38828 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38829 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38830 Handle CONST_WIDE_INT.
38831 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38832 Use tree_fits_uhwi_p.
38833 * config/sparc/sparc.c: Include wide-int.h.
38834 (sparc_fold_builtin): Use wide-int interfaces.
38835 * config/vax/vax.c: Include wide-int.h.
38836 (vax_float_literal): Use real_from_integer.
38837 * coretypes.h (struct hwivec_def): New.
38839 (const_hwivec): New.
38840 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38841 (equiv_constant): Handle CONST_WIDE_INT.
38842 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38843 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38844 * dbxout.c (stabstr_U): Use wide-int interfaces.
38845 (dbxout_type): Update to use cst_fits_shwi_p.
38846 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38847 (TARGET_SUPPORTS_WIDE_INT): Add default.
38848 * dfp.c: Include wide-int.h.
38849 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38850 decimal_real_to_integer.
38851 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38852 decimal_real_to_integer.
38853 * doc/generic.texi (Constant expressions): Update for wide_int.
38854 * doc/rtl.texi (const_double): Likewise.
38855 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38856 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38857 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38858 (REAL_VALUE_FROM_INT): Remove.
38859 (TARGET_SUPPORTS_WIDE_INT): New.
38860 * doc/tm.texi: Regenerate.
38861 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38862 * double-int.h: Include wide-int.h.
38863 (struct wi::int_traits): New.
38864 * dwarf2out.c (get_full_len): New.
38865 (dw_val_equal_p): Add case dw_val_class_wide_int.
38866 (size_of_loc_descr): Likewise.
38867 (output_loc_operands): Likewise.
38868 (insert_double): Remove.
38869 (insert_wide_int): New.
38870 (add_AT_wide): New.
38871 (print_die): Add case dw_val_class_wide_int.
38872 (attr_checksum): Likewise.
38873 (attr_checksum_ordered): Likewise.
38874 (same_dw_val_p): Likewise.
38875 (size_of_die): Likewise.
38876 (value_format): Likewise.
38877 (output_die): Likewise.
38878 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38880 (clz_loc_descriptor): Use wide-int interfaces.
38881 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38882 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38883 (round_up_to_align): Use wide-int interfaces.
38884 (field_byte_offset): Likewise.
38885 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38886 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38887 CONST_DOUBLE handling. Use wide-int interfaces.
38888 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38889 (gen_enumeration_type_die): Use add_AT_wide.
38890 (hash_loc_operands): Add case dw_val_class_wide_int.
38891 (compare_loc_operands): Likewise.
38892 * dwarf2out.h: Include wide-int.h.
38893 (wide_int_ptr): New.
38894 (enum dw_val_class): Add dw_val_class_wide_int.
38895 (struct dw_val_struct): Add val_wide.
38896 * emit-rtl.c (const_wide_int_htab): New.
38897 (const_wide_int_htab_hash): New.
38898 (const_wide_int_htab_eq): New.
38899 (lookup_const_wide_int): New.
38900 (const_double_htab_hash): Use wide-int interfaces.
38901 (const_double_htab_eq): Likewise.
38902 (rtx_to_double_int): Conditionally compile for wide-int.
38903 (immed_double_int_const): Rename to immed_wide_int_const and
38904 update for wide-int.
38905 (immed_double_const): Conditionally compile for wide-int.
38906 (init_emit_once): Use wide-int interfaces.
38907 * explow.c (plus_constant): Likewise.
38908 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38909 (lshift_value): Use wide-int interfaces.
38910 (expand_mult): Likewise.
38911 (choose_multiplier): Likewise.
38912 (expand_smod_pow2): Likewise.
38913 (make_tree): Likewise.
38914 * expr.c (convert_modes): Consolidate handling of constants.
38915 Use wide-int interfaces.
38916 (emit_group_load_1): Add note.
38917 (store_expr): Update comment.
38918 (get_inner_reference): Use wide-int interfaces.
38919 (expand_constructor): Update comment.
38920 (expand_expr_real_2): Use wide-int interfaces.
38921 (expand_expr_real_1): Likewise.
38922 (reduce_to_bit_field_precision): Likewise.
38923 (const_vector_from_tree): Likewise.
38924 * final.c: Include wide-int-print.h.
38925 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38926 * fixed-value.c: Include wide-int.h.
38927 (fixed_from_string): Use wide-int interfaces.
38928 (fixed_to_decimal): Likewise.
38929 (fixed_convert_from_real): Likewise.
38930 (real_convert_from_fixed): Likewise.
38931 * fold-const.h (mem_ref_offset): Return an offset_int.
38932 (div_if_zero_remainder): Remove code parameter.
38933 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38934 Use wide-int interfaces.
38935 (may_negate_without_overflow_p): Use wide-int interfaces.
38936 (negate_expr_p): Likewise.
38937 (fold_negate_expr): Likewise.
38938 (int_const_binop_1): Likewise.
38939 (const_binop): Likewise.
38940 (fold_convert_const_int_from_int): Likewise.
38941 (fold_convert_const_int_from_real): Likewise.
38942 (fold_convert_const_int_from_fixed): Likewise.
38943 (fold_convert_const_fixed_from_int): Likewise.
38944 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38945 (sign_bit_p): Use wide-int interfaces.
38946 (make_range_step): Likewise.
38947 (build_range_check): Likewise. Pass an integer of the correct type
38948 instead of using integer_one_node.
38949 (range_predecessor): Pass an integer of the correct type instead
38950 of using integer_one_node.
38951 (range_successor): Likewise.
38952 (merge_ranges): Likewise.
38953 (unextend): Use wide-int interfaces.
38954 (extract_muldiv_1): Likewise.
38955 (fold_div_compare): Likewise.
38956 (fold_single_bit_test): Likewise.
38957 (fold_sign_changed_comparison): Likewise.
38958 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38959 (fold_plusminus_mult_expr): Use wide-int interfaces.
38960 (native_encode_int): Likewise.
38961 (native_interpret_int): Likewise.
38962 (fold_unary_loc): Likewise.
38963 (pointer_may_wrap_p): Likewise.
38964 (size_low_cst): Likewise.
38965 (mask_with_tz): Likewise.
38966 (fold_binary_loc): Likewise.
38967 (fold_ternary_loc): Likewise.
38968 (multiple_of_p): Likewise.
38969 (tree_call_nonnegative_warnv_p): Update calls to
38970 tree_int_cst_min_precision and real_from_integer.
38971 (fold_negate_const): Use wide-int interfaces.
38972 (fold_abs_const): Likewise.
38973 (fold_relational_const): Use tree_int_cst_lt.
38974 (round_up_loc): Use wide-int interfaces.
38975 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38976 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38977 * gengtype.c: Remove include of double-int.h.
38978 (do_typedef): Use wide-int interfaces.
38979 (open_base_files): Add wide-int.h.
38980 (main): Add offset_int and widest_int typedefs.
38981 * gengtype-lex.l: Handle "^".
38982 (CXX_KEYWORD): Add "static".
38983 * gengtype-parse.c (require3): New.
38984 (require_template_declaration): Handle constant template arguments
38985 and nested templates.
38986 * gengtype-state.c: Don't include "double-int.h".
38987 * genpreds.c (write_one_predicate_function): Update comment.
38988 (write_tm_constrs_h): Add check for hval and lval use in
38990 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38991 (add_to_sequence): Likewise.
38992 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38993 and const_double_operand.
38994 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38996 * gimple-fold.c (get_base_constructor): Likewise.
38997 (fold_array_ctor_reference): Likewise.
38998 (fold_nonarray_ctor_reference): Likewise.
38999 (fold_const_aggregate_ref_1): Likewise.
39000 (gimple_val_nonnegative_real_p): Likewise.
39001 (gimple_fold_indirect_ref): Likewise.
39002 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39003 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39004 (struct slsr_cand_d): Change index to be widest_int.
39005 (struct incr_info_d): Change incr to be widest_int.
39006 (alloc_cand_and_find_basis): Use wide-int interfaces.
39007 (slsr_process_phi): Likewise.
39008 (backtrace_base_for_ref): Likewise. Return a widest_int.
39009 (restructure_reference): Take a widest_int instead of a double_int.
39010 (slsr_process_ref): Use wide-int interfaces.
39011 (create_mul_ssa_cand): Likewise.
39012 (create_mul_imm_cand): Likewise.
39013 (create_add_ssa_cand): Likewise.
39014 (create_add_imm_cand): Take a widest_int instead of a double_int.
39015 (slsr_process_add): Use wide-int interfaces.
39016 (slsr_process_cast): Likewise.
39017 (slsr_process_copy): Likewise.
39018 (dump_candidate): Likewise.
39019 (dump_incr_vec): Likewise.
39020 (replace_ref): Likewise.
39021 (cand_increment): Likewise. Return a widest_int.
39022 (cand_abs_increment): Likewise.
39023 (replace_mult_candidate): Take a widest_int instead of a double_int.
39024 (replace_unconditional_candidate): Use wide-int interfaces.
39025 (incr_vec_index): Take a widest_int instead of a double_int.
39026 (create_add_on_incoming_edge): Likewise.
39027 (create_phi_basis): Use wide-int interfaces.
39028 (replace_conditional_candidate): Likewise.
39029 (record_increment): Take a widest_int instead of a double_int.
39030 (record_phi_increments): Use wide-int interfaces.
39031 (phi_incr_cost): Take a widest_int instead of a double_int.
39032 (lowest_cost_path): Likewise.
39033 (total_savings): Likewise.
39034 (analyze_increments): Use wide-int interfaces.
39035 (ncd_with_phi): Take a widest_int instead of a double_int.
39036 (ncd_of_cand_and_phis): Likewise.
39037 (nearest_common_dominator_for_cands): Likewise.
39038 (insert_initializers): Use wide-int interfaces.
39039 (all_phi_incrs_profitable): Likewise.
39040 (replace_one_candidate): Likewise.
39041 (replace_profitable_candidates): Likewise.
39042 * godump.c: Include wide-int-print.h.
39043 (go_output_typedef): Use wide-int interfaces.
39044 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39045 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39046 (build_loop_iteration_domains): Likewise.
39047 * hooks.h: Include wide-int.h rather than double-int.h.
39048 (hook_bool_dint_dint_uint_bool_true): Delete.
39049 (hook_bool_wint_wint_uint_bool_true): Declare.
39050 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39051 (hook_bool_wint_wint_uint_bool_true): New.
39052 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39054 (ubsan_expand_si_overflow_mul_check): Likewise.
39055 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39056 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39057 (get_ancestor_addr_info): Likewise.
39058 (ipa_modify_call_arguments): Likewise.
39059 * loop-doloop.c (doloop_modify): Likewise.
39060 (doloop_optimize): Likewise.
39061 * loop-iv.c (iv_number_of_iterations): Likewise.
39062 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39063 (unroll_loop_constant_iterations): Likewise.
39064 (decide_unroll_runtime_iterations): Likewise.
39065 (unroll_loop_runtime_iterations): Likewise.
39066 (decide_peel_simple): Likewise.
39067 (decide_unroll_stupid): Likewise.
39068 * lto-streamer-in.c (streamer_read_wi): Add.
39069 (input_cfg): Use wide-int interfaces.
39070 (lto_input_tree_1): Likewise.
39071 * lto-streamer-out.c (streamer_write_wi): Add.
39072 (hash_tree): Use wide-int interfaces.
39073 (output_cfg): Likewise.
39074 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39075 (GTFILES): Add wide-int.h and signop.h.
39076 (TAGS): Look for .cc files too.
39077 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39078 * optabs.c (expand_subword_shift): Likewise.
39079 (expand_doubleword_shift): Likewise.
39080 (expand_absneg_bit): Likewise.
39081 (expand_copysign_absneg): Likewise.
39082 (expand_copysign_bit): Likewise.
39083 * postreload.c (reload_cse_simplify_set): Likewise.
39084 * predict.c (predict_iv_comparison): Likewise.
39085 * pretty-print.h: Include wide-int-print.h.
39087 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39088 * print-tree.c: Include wide-int-print.h.
39089 (print_node_brief): Use wide-int interfaces.
39090 (print_node): Likewise.
39091 * read-rtl.c (validate_const_wide_int): New.
39092 (read_rtx_code): Add CONST_WIDE_INT case.
39093 * real.c: Include wide-int.h.
39094 (real_to_integer2): Delete.
39095 (real_to_integer): New function, returning a wide_int.
39096 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39097 (ten_to_ptwo): Update call to real_from_integer.
39098 (real_digit): Likewise.
39099 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39100 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39101 (REAL_VALUE_TO_INT): Delete.
39102 (real_to_integer): Declare a wide-int form.
39103 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39104 * recog.c (const_int_operand): Improve comment.
39105 (const_scalar_int_operand): New.
39106 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39107 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39108 (split_double): Likewise.
39109 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39110 (rtx_size): Likewise.
39111 (rtx_alloc_stat_v): New.
39112 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39113 (cwi_output_hex): New.
39114 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39115 (cwi_check_failed_bounds): New.
39116 * rtl.def (CONST_WIDE_INT): New.
39117 * rtl.h: Include <utility> and wide-int.h.
39118 (struct hwivec_def): New.
39119 (CWI_GET_NUM_ELEM): New.
39120 (CWI_PUT_NUM_ELEM): New.
39121 (struct rtx_def): Add num_elem and hwiv.
39122 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39123 (CASE_CONST_UNIQUE): Likewise.
39124 (CASE_CONST_ANY): Likewise.
39125 (CONST_SCALAR_INT_P): Likewise.
39126 (CONST_WIDE_INT_P): New.
39128 (HWIVEC_CHECK): New.
39129 (cwi_check_failed_bounds): New.
39131 (HWIVEC_CHECK): New.
39132 (CONST_WIDE_INT_VEC) New.
39133 (CONST_WIDE_INT_NUNITS) New.
39134 (CONST_WIDE_INT_ELT) New.
39135 (rtx_mode_t): New type.
39136 (wi::int_traits <rtx_mode_t>): New.
39138 (wi::min_value): New.
39139 (wi::max_value): New.
39141 (const_wide_int_alloc): New.
39142 (immed_wide_int_const): New.
39143 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39144 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39145 * signop.h: New file.
39146 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39147 (simplify_const_unary_operation): Use wide-int interfaces.
39148 (simplify_binary_operation_1): Likewise.
39149 (simplify_const_binary_operation): Likewise.
39150 (simplify_const_relational_operation): Likewise.
39151 (simplify_immed_subreg): Likewise.
39152 * stmt.c (expand_case): Likewise.
39153 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39154 signop rather than a bool.
39155 * stor-layout.c (layout_type): Use wide-int interfaces.
39156 (initialize_sizetypes): Update calls to
39157 set_min_and_max_values_for_integral_type.
39158 (set_min_and_max_values_for_integral_type): Take a signop rather
39159 than a bool. Use wide-int interfaces.
39160 (fixup_signed_type): Update accordingly. Remove
39161 HOST_BITS_PER_DOUBLE_INT limit.
39162 (fixup_unsigned_type): Likewise.
39163 * system.h (STATIC_CONSTANT_P): New.
39164 (STATIC_ASSERT): New.
39165 * target.def (can_use_doloop_p): Take widest_ints rather than
39167 * target.h: Include wide-int.h rather than double-int.h.
39168 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39170 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39171 rather than INT_CST_LT_UNSIGNED.
39172 (can_use_doloop_if_innermost): Take widest_ints rather than
39174 * tree-affine.c: Include wide-int-print.h.
39175 (double_int_ext_for_comb): Delete.
39176 (wide_int_ext_for_comb): New.
39177 (aff_combination_zero): Use wide-int interfaces.
39178 (aff_combination_const): Take a widest_int instead of a double_int.
39179 (aff_combination_elt): Use wide-int interfaces.
39180 (aff_combination_scale): Take a widest_int instead of a double_int.
39181 (aff_combination_add_elt): Likewise.
39182 (aff_combination_add_cst): Likewise.
39183 (aff_combination_add): Use wide-int interfaces.
39184 (aff_combination_convert): Likewise.
39185 (tree_to_aff_combination): Likewise.
39186 (add_elt_to_tree): Take a widest_int instead of a double_int.
39187 (aff_combination_to_tree): Use wide-int interfaces.
39188 (aff_combination_remove_elt): Likewise.
39189 (aff_combination_add_product): Take a widest_int instead of
39191 (aff_combination_mult): Use wide-int interfaces.
39192 (aff_combination_expand): Likewise.
39193 (double_int_constant_multiple_p): Delete.
39194 (wide_int_constant_multiple_p): New.
39195 (aff_combination_constant_multiple_p): Take a widest_int pointer
39196 instead of a double_int pointer.
39197 (print_aff): Use wide-int interfaces.
39198 (get_inner_reference_aff): Take a widest_int pointer
39199 instead of a double_int pointer.
39200 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
39201 * tree-affine.h: Include wide-int.h.
39202 (struct aff_comb_elt): Change type of coef to widest_int.
39203 (struct affine_tree_combination): Change type of offset to widest_int.
39204 (double_int_ext_for_comb): Delete.
39205 (wide_int_ext_for_comb): New.
39206 (aff_combination_const): Use widest_int instead of double_int.
39207 (aff_combination_scale): Likewise.
39208 (aff_combination_add_elt): Likewise.
39209 (aff_combination_constant_multiple_p): Likewise.
39210 (get_inner_reference_aff): Likewise.
39211 (aff_comb_cannot_overlap_p): Likewise.
39212 (aff_combination_zero_p): Use wide-int interfaces.
39213 * tree.c: Include tree.h.
39214 (init_ttree): Use make_int_cst.
39215 (tree_code_size): Removed code for INTEGER_CST case.
39216 (tree_size): Add INTEGER_CST case.
39217 (make_node_stat): Update comment.
39218 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
39219 (build_int_cst_type): Use wide-int interfaces.
39220 (double_int_to_tree): Likewise.
39221 (double_int_fits_to_tree_p): Delete.
39222 (force_fit_type_double): Delete.
39223 (force_fit_type): New.
39224 (int_cst_hash_hash): Use wide-int interfaces.
39225 (int_cst_hash_eq): Likewise.
39226 (build_int_cst_wide): Delete.
39227 (wide_int_to_tree): New.
39228 (cache_integer_cst): Use wide-int interfaces.
39229 (build_low_bits_mask): Likewise.
39230 (cst_and_fits_in_hwi): Likewise.
39231 (real_value_from_int_cst): Likewise.
39232 (make_int_cst_stat): New.
39233 (integer_zerop): Use wide_int interfaces.
39234 (integer_onep): Likewise.
39235 (integer_all_onesp): Likewise.
39236 (integer_pow2p): Likewise.
39237 (integer_nonzerop): Likewise.
39238 (tree_log2): Likewise.
39239 (tree_floor_log2): Likewise.
39240 (tree_ctz): Likewise.
39241 (int_size_in_bytes): Likewise.
39242 (mem_ref_offset): Return an offset_int rather than a double_int.
39243 (build_type_attribute_qual_variant): Use wide_int interfaces.
39244 (type_hash_eq): Likewise
39245 (tree_int_cst_equal): Likewise.
39246 (tree_int_cst_lt): Delete.
39247 (tree_int_cst_compare): Likewise.
39248 (tree_fits_shwi_p): Use wide_int interfaces.
39249 (tree_fits_uhwi_p): Likewise.
39250 (tree_int_cst_sign_bit): Likewise.
39251 (tree_int_cst_sgn): Likewise.
39252 (tree_int_cst_min_precision): Take a signop rather than a bool.
39253 (simple_cst_equal): Use wide_int interfaces.
39254 (compare_tree_int): Likewise.
39255 (iterative_hash_expr): Likewise.
39256 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
39258 (get_type_static_bounds): Use wide_int interfaces.
39259 (tree_int_cst_elt_check_failed): New.
39260 (build_common_tree_nodes): Reordered to set prec before filling in
39262 (int_cst_value): Check cst_and_fits_in_hwi.
39263 (widest_int_cst_value): Use wide_int interfaces.
39264 (upper_bound_in_type): Likewise.
39265 (lower_bound_in_type): Likewise.
39266 (num_ending_zeros): Likewise.
39267 (drop_tree_overflow): Likewise.
39268 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
39269 (gen_conditions_for_pow_cst_base): Likewise.
39270 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
39271 (group_case_labels_stmt): Use wide-int interfaces.
39272 (verify_gimple_assign_binary): Likewise.
39273 (print_loop): Likewise.
39274 * tree-chrec.c (tree_fold_binomial): Likewise.
39275 * tree-core.h (struct tree_base): Add int_length.
39276 (struct tree_int_cst): Change rep of value.
39277 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
39278 (dr_may_alias_p): Likewise.
39279 (max_stmt_executions_tree): Likewise.
39280 * tree.def (INTEGER_CST): Update comment.
39281 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
39282 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
39283 * tree-dump.c: Include wide-int.h and wide-int-print.h.
39284 (dequeue_and_dump): Use wide-int interfaces.
39285 * tree.h: Include wide-int.h.
39286 (NULL_TREE): Moved to earlier loc in file.
39287 (TREE_INT_CST_ELT_CHECK): New.
39288 (tree_int_cst_elt_check_failed): New.
39290 (TREE_INT_CST): Delete.
39291 (TREE_INT_CST_LOW): Use wide-int interfaces.
39292 (TREE_INT_CST_HIGH): Delete.
39293 (TREE_INT_CST_NUNITS): New.
39294 (TREE_INT_CST_EXT_NUNITS): Likewise.
39295 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
39296 (TREE_INT_CST_ELT): Likewise.
39297 (INT_CST_LT): Delete.
39298 (tree_int_cst_elt_check): New (two forms).
39299 (type_code_size): Update comment.
39300 (make_int_cst_stat, make_int_cst): New.
39301 (tree_to_double_int): Delete.
39302 (double_int_fits_to_tree_p): Delete.
39303 (force_fit_type_double): Delete.
39304 (build_int_cstu): Replace with out-of-line function.
39305 (build_int_cst_wide): Delete.
39306 (tree_int_cst_lt): Define inline.
39307 (tree_int_cst_le): New.
39308 (tree_int_cst_compare): Define inline.
39309 (tree_int_cst_min_precision): Take a signop rather than a bool.
39310 (wi::int_traits <const_tree>): New.
39311 (wi::int_traits <tree>): New.
39312 (wi::extended_tree): New.
39313 (wi::int_traits <wi::extended_tree>): New.
39314 (wi::to_widest): New.
39315 (wi::to_offset): New.
39316 (wi::fits_to_tree_p): New.
39317 (wi::min_value): New.
39318 (wi::max_value): New.
39319 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
39320 (copy_tree_body_r): Likewise.
39321 * tree-object-size.c (compute_object_offset): Likewise.
39322 (addr_object_size): Likewise.
39323 * tree-predcom.c: Include wide-int-print.h.
39324 (struct dref_d): Change type of offset to widest_int.
39325 (dump_dref): Call wide-int printer.
39326 (aff_combination_dr_offset): Use wide-int interfaces.
39327 (determine_offset): Take a widest_int pointer rather than a
39328 double_int pointer.
39329 (split_data_refs_to_components): Use wide-int interfaces.
39330 (suitable_component_p): Likewise.
39331 (order_drefs): Likewise.
39332 (add_ref_to_chain): Likewise.
39333 (valid_initializer_p): Likewise.
39334 (determine_roots_comp): Likewise.
39335 * tree-pretty-print.c: Include wide-int-print.h.
39336 (dump_generic_node): Use wide-int interfaces.
39337 * tree-sra.c (sra_ipa_modify_expr): Likewise.
39338 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
39339 (move_fixed_address_to_symbol): Likewise.
39340 (move_hint_to_base): Likewise.
39341 (move_pointer_to_base): Likewise.
39342 (move_variant_to_index): Likewise.
39343 (most_expensive_mult_to_index): Likewise.
39344 (addr_to_parts): Likewise.
39345 (copy_ref_info): Likewise.
39346 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
39347 (indirect_refs_may_alias_p): Likewise.
39348 (stmt_kills_ref_p_1): Likewise.
39349 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
39350 * tree-ssa-ccp.c: Update comment at top of file. Include
39352 (struct prop_value_d): Change type of mask to widest_int.
39353 (extend_mask): New function.
39354 (dump_lattice_value): Use wide-int interfaces.
39355 (get_default_value): Likewise.
39356 (set_constant_value): Likewise.
39357 (set_value_varying): Likewise.
39358 (valid_lattice_transition): Likewise.
39359 (set_lattice_value): Likewise.
39360 (value_to_double_int): Delete.
39361 (value_to_wide_int): New.
39362 (get_value_from_alignment): Use wide-int interfaces.
39363 (get_value_for_expr): Likewise.
39364 (do_dbg_cnt): Likewise.
39365 (ccp_finalize): Likewise.
39366 (ccp_lattice_meet): Likewise.
39367 (bit_value_unop_1): Use widest_ints rather than double_ints.
39368 (bit_value_binop_1): Likewise.
39369 (bit_value_unop): Use wide-int interfaces.
39370 (bit_value_binop): Likewise.
39371 (bit_value_assume_aligned): Likewise.
39372 (evaluate_stmt): Likewise.
39373 (ccp_fold_stmt): Likewise.
39374 (visit_cond_stmt): Likewise.
39375 (ccp_visit_stmt): Likewise.
39376 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
39377 (constant_pointer_difference): Likewise.
39378 (associate_pointerplus): Likewise.
39379 (combine_conversions): Likewise.
39380 * tree-ssa-loop.h: Include wide-int.h.
39381 (struct tree_niter_desc): Change type of max to widest_int.
39382 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
39383 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
39384 (remove_redundant_iv_tests): Likewise.
39385 (canonicalize_loop_induction_variables): Likewise.
39386 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
39387 (constant_multiple_of): Take a widest_int pointer instead of
39388 a double_int pointer.
39389 (get_computation_aff): Use wide-int interfaces.
39390 (ptr_difference_cost): Likewise.
39391 (difference_cost): Likewise.
39392 (get_loop_invariant_expr_id): Likewise.
39393 (get_computation_cost_at): Likewise.
39394 (iv_elimination_compare_lt): Likewise.
39395 (may_eliminate_iv): Likewise.
39396 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
39397 instead of double_int.
39398 (max_loop_iterations): Likewise.
39399 (max_stmt_executions): Likewise.
39400 (estimated_stmt_executions): Likewise.
39401 * tree-ssa-loop-niter.c: Include wide-int-print.h.
39402 (split_to_var_and_offset): Use wide-int interfaces.
39403 (determine_value_range): Likewise.
39404 (bound_difference_of_offsetted_base): Likewise.
39405 (bounds_add): Take a widest_int instead of a double_int.
39406 (number_of_iterations_ne_max): Use wide-int interfaces.
39407 (number_of_iterations_ne): Likewise.
39408 (number_of_iterations_lt_to_ne): Likewise.
39409 (assert_loop_rolls_lt): Likewise.
39410 (number_of_iterations_lt): Likewise.
39411 (number_of_iterations_le): Likewise.
39412 (number_of_iterations_cond): Likewise.
39413 (number_of_iterations_exit): Likewise.
39414 (finite_loop_p): Likewise.
39415 (derive_constant_upper_bound_assign): Likewise.
39416 (derive_constant_upper_bound): Return a widest_int.
39417 (derive_constant_upper_bound_ops): Likewise.
39418 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
39419 (record_estimate): Take a widest_int rather than a double_int.
39420 (record_nonwrapping_iv): Use wide-int interfaces.
39421 (double_int_cmp): Delete.
39422 (wide_int_cmp): New.
39423 (bound_index): Take a widest_int rather than a double_int.
39424 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
39425 (maybe_lower_iteration_bound): Likewise.
39426 (estimate_numbers_of_iterations_loop): Likewise.
39427 (estimated_loop_iterations): Take a widest_int pointer than than
39428 a double_int pointer.
39429 (estimated_loop_iterations_int): Use wide-int interfaces.
39430 (max_loop_iterations): Take a widest_int pointer than than
39431 a double_int pointer.
39432 (max_loop_iterations_int): Use wide-int interfaces.
39433 (max_stmt_executions): Take a widest_int pointer than than
39434 a double_int pointer.
39435 (estimated_stmt_executions): Likewise.
39436 (n_of_executions_at_most): Use wide-int interfaces.
39437 (scev_probably_wraps_p): Likewise.
39438 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
39439 to real_to_integer.
39440 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
39442 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
39443 double_ints. Adjust for trailing_wide_ints <3> representation.
39444 (set_nonzero_bits): Likewise.
39445 (get_range_info): Return wide_ints rather than double_ints.
39446 Adjust for trailing_wide_ints <3> representation.
39447 (get_nonzero_bits): Likewise.
39448 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
39450 * tree-ssanames.h (struct range_info_def): Replace min, max and
39451 nonzero_bits with a trailing_wide_ints <3>.
39452 (set_range_info): Use wide_int_refs rather than double_ints.
39453 (set_nonzero_bits): Likewise.
39454 (get_range_info): Return wide_ints rather than double_ints.
39455 (get_nonzero_bits): Likewise.
39456 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
39457 * tree-ssa-pre.c (phi_translate_1): Likewise.
39458 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
39459 (acceptable_pow_call): Likewise.
39460 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
39462 (vn_reference_fold_indirect): Likewise.
39463 (vn_reference_maybe_forwprop_address): Likewise.
39464 (valueize_refs_1): Likewise.
39465 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
39466 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
39467 tree_int_cst_lt and tree_int_cst_le.
39468 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
39470 (streamer_alloc_tree): Likewise.
39471 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
39472 (streamer_write_tree_header): Likewise.
39473 (streamer_write_integer_cst): Likewise.
39474 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
39475 (build_constructors): Likewise.
39476 (array_value_type): Likewise.
39477 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
39478 (vect_check_gather): Likewise.
39479 * tree-vect-generic.c (build_replicated_const): Likewise.
39480 (expand_vector_divmod): Likewise.
39481 * tree-vect-loop.c (vect_transform_loop): Likewise.
39482 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
39483 (vect_do_peeling_for_alignment): Likewise.
39484 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
39485 * tree-vrp.c: Include wide-int.h.
39486 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
39487 (extract_range_from_assert): Use wide-int interfaces.
39488 (vrp_int_const_binop): Likewise.
39489 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
39490 double_int pointers.
39491 (ranges_from_anti_range): Use wide-int interfaces.
39492 (quad_int_cmp): Delete.
39493 (quad_int_pair_sort): Likewise.
39494 (extract_range_from_binary_expr_1): Use wide-int interfaces.
39495 (extract_range_from_unary_expr_1): Likewise.
39496 (adjust_range_with_scev): Likewise.
39497 (masked_increment): Take and return wide_ints rather than double_ints.
39498 (register_edge_assert_for_2): Use wide-int interfaces.
39499 (check_array_ref): Likewise.
39500 (search_for_addr_array): Likewise.
39501 (maybe_set_nonzero_bits): Likewise.
39502 (union_ranges): Pass an integer of the correct type instead of
39503 using integer_one_node.
39504 (intersect_ranges): Likewise.
39505 (simplify_truth_ops_using_ranges): Likewise.
39506 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
39507 (range_fits_type_p): Likewise.
39508 (simplify_cond_using_ranges): Likewise. Take a signop rather than
39510 (simplify_conversion_using_ranges): Use wide-int interfaces.
39511 (simplify_float_conversion_using_ranges): Likewise.
39512 (vrp_finalize): Likewise.
39513 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
39514 (gimple_stringops_transform): Likewise.
39515 * varasm.c (decode_addr_const): Likewise.
39516 (const_hash_1): Likewise.
39517 (const_rtx_hash_1): Likewise
39518 (output_constant): Likewise.
39519 (array_size_for_constructor): Likewise.
39520 (output_constructor_regular_field): Likewise.
39521 (output_constructor_bitfield): Likewise.
39522 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
39523 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
39525 * gencheck.c: Define BITS_PER_UNIT.
39526 * wide-int.cc: New.
39528 * wide-int-print.cc: New.
39529 * wide-int-print.h: New.
39531 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39533 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
39535 2014-05-06 Richard Biener <rguenther@suse.de>
39537 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
39538 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
39539 (TODO_verify_all): Adjust.
39540 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
39541 TODO_verify_stmts and TODO_verify_rtl_sharing.
39542 * bb-reorder.c: Likewise.
39543 * cfgexpand.c: Likewise.
39544 * cprop.c: Likewise.
39546 * function.c: Likewise.
39547 * fwprop.c: Likewise.
39548 * gcse.c: Likewise.
39549 * gimple-ssa-isolate-paths.c: Likewise.
39550 * gimple-ssa-strength-reduction.c: Likewise.
39551 * ipa-split.c: Likewise.
39552 * loop-init.c: Likewise.
39553 * loop-unroll.c: Likewise.
39554 * lower-subreg.c: Likewise.
39555 * modulo-sched.c: Likewise.
39556 * postreload-gcse.c: Likewise.
39557 * predict.c: Likewise.
39558 * recog.c: Likewise.
39559 * sched-rgn.c: Likewise.
39560 * store-motion.c: Likewise.
39561 * tracer.c: Likewise.
39562 * trans-mem.c: Likewise.
39563 * tree-call-cdce.c: Likewise.
39564 * tree-cfg.c: Likewise.
39565 * tree-cfgcleanup.c: Likewise.
39566 * tree-complex.c: Likewise.
39567 * tree-eh.c: Likewise.
39568 * tree-emutls.c: Likewise.
39569 * tree-if-conv.c: Likewise.
39570 * tree-into-ssa.c: Likewise.
39571 * tree-loop-distribution.c: Likewise.
39572 * tree-object-size.c: Likewise.
39573 * tree-parloops.c: Likewise.
39574 * tree-pass.h: Likewise.
39575 * tree-sra.c: Likewise.
39576 * tree-ssa-ccp.c: Likewise.
39577 * tree-ssa-copy.c: Likewise.
39578 * tree-ssa-copyrename.c: Likewise.
39579 * tree-ssa-dce.c: Likewise.
39580 * tree-ssa-dom.c: Likewise.
39581 * tree-ssa-dse.c: Likewise.
39582 * tree-ssa-forwprop.c: Likewise.
39583 * tree-ssa-ifcombine.c: Likewise.
39584 * tree-ssa-loop-ch.c: Likewise.
39585 * tree-ssa-loop-ivcanon.c: Likewise.
39586 * tree-ssa-loop.c: Likewise.
39587 * tree-ssa-math-opts.c: Likewise.
39588 * tree-ssa-phiopt.c: Likewise.
39589 * tree-ssa-phiprop.c: Likewise.
39590 * tree-ssa-pre.c: Likewise.
39591 * tree-ssa-reassoc.c: Likewise.
39592 * tree-ssa-sink.c: Likewise.
39593 * tree-ssa-strlen.c: Likewise.
39594 * tree-ssa-tail-merge.c: Likewise.
39595 * tree-ssa-uncprop.c: Likewise.
39596 * tree-switch-conversion.c: Likewise.
39597 * tree-tailcall.c: Likewise.
39598 * tree-vect-generic.c: Likewise.
39599 * tree-vectorizer.c: Likewise.
39600 * tree-vrp.c: Likewise.
39601 * tsan.c: Likewise.
39602 * var-tracking.c: Likewise.
39603 * bt-load.c: Likewise.
39604 * cfgcleanup.c: Likewise.
39605 * combine-stack-adj.c: Likewise.
39606 * combine.c: Likewise.
39607 * compare-elim.c: Likewise.
39608 * config/epiphany/resolve-sw-modes.c: Likewise.
39609 * config/i386/i386.c: Likewise.
39610 * config/mips/mips.c: Likewise.
39611 * config/s390/s390.c: Likewise.
39612 * config/sh/sh_treg_combine.cc: Likewise.
39613 * config/sparc/sparc.c: Likewise.
39616 * final.c: Likewise.
39617 * ifcvt.c: Likewise.
39618 * mode-switching.c: Likewise.
39619 * passes.c: Likewise.
39620 * postreload.c: Likewise.
39622 * reg-stack.c: Likewise.
39623 * regcprop.c: Likewise.
39624 * regrename.c: Likewise.
39627 2014-05-06 Richard Biener <rguenther@suse.de>
39629 PR middle-end/61070
39630 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39631 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39633 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39636 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39638 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39639 Tom de Vries <tom@codesourcery.com>
39641 * target.def (call_fusage_contains_non_callee_clobbers): New
39643 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39645 (@node Miscellaneous Register Hooks): New node.
39646 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39647 * doc/tm.texi: Regenerate.
39649 2014-05-05 Marek Polacek <polacek@redhat.com>
39652 * opts.c (common_handle_option): Call error_at instead of warning_at.
39654 2014-05-05 Richard Biener <rguenther@suse.de>
39656 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39657 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39658 under the TODO_verify_il umbrella.
39660 2014-05-05 Richard Biener <rguenther@suse.de>
39662 * passes.c (execute_function_todo): Move TODO_verify_flow under
39663 the TODO_verify_ul umbrella.
39665 2014-05-05 Richard Biener <rguenther@suse.de>
39667 PR middle-end/61010
39668 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39669 X & CST away from a CST that is the mask of a mode.
39671 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39673 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39674 int argument to enum machine_mode.
39675 (picochip_class_max_nregs): Ditto.
39676 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39677 (picochip_class_max_nregs): Ditto.
39679 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39681 * target.def: Add new target hook.
39682 * doc/tm.texi: Regenerate.
39683 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39684 * targhooks.c (default_keep_leaf_when_profiled): New function.
39686 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39687 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39689 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39691 PR tree-optimization/60363
39692 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39693 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39694 (update_destination_phis): New parameter.
39695 (create_edge_and_update_destination_phis): Ditto.
39696 (ssa_fix_duplicate_block_edges): Pass new arguments.
39697 (thread_single_edge): Ditto.
39699 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39701 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39702 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39703 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39704 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39705 Use RS6000_BTM_HARD_FLOAT.
39706 (BU_MISC_2): Likewise.
39707 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39708 RS6000_BTM_HARD_FLOAT.
39709 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39710 is explicitly used.
39711 (rs6000_invalid_builtin): Add hard floating builtin support.
39712 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39713 hard float builtins.
39714 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39716 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39718 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39719 Add missing function* argument.
39721 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39723 * lra-constraints.c (valid_address_p): Move earlier in file.
39724 Add a constraint argument to the address_info version.
39725 (satisfies_memory_constraint_p): New function.
39726 (satisfies_address_constraint_p): Likewise.
39727 (process_alt_operands, curr_insn_transform): Use them.
39728 (process_address): Pass the constraint to valid_address_p when
39729 checking address operands.
39731 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39733 * config/mips/mips.c (mips_isa_rev): New variable.
39734 (mips_set_architecture): Set it.
39735 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39737 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39738 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39739 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39740 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39741 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39742 conditions in terms of mips_isa_rev.
39743 (mips_isa_rev): Declare.
39745 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39747 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39748 (prob_unlikely, prob_likely): Make variables const.
39750 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39752 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39754 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39756 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39758 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39760 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39761 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39762 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39764 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39765 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39767 Replace usage of ROUND_REG with sh_round_reg.
39768 Use CEIL instead of ROUND_ADVANCE.
39770 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39773 * config/sh/sh.c: Include stdlib headers before everything else.
39775 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39777 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39778 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39779 (gimplify_adjust_omp_clauses): Simd region is never
39780 directly nested in combined parallel. Instead, for linear
39781 with copyin/copyout, if in combined for simd loop, make decl
39782 firstprivate/lastprivate on OMP_FOR.
39783 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39784 expand_omp_for_static_chunk): When setting endvar, also set
39785 fd->loop.v to the same value.
39787 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39789 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39791 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39793 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39796 2014-05-02 Marek Polacek <polacek@redhat.com>
39798 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39800 2014-05-02 Kito Cheng <kito@0xlab.org>
39802 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39803 to a C expression marco.
39804 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39805 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39806 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39807 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39808 HONOR_REG_ALLOC_ORDER.
39809 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39811 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39813 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39815 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39817 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39819 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39821 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39822 (convert_scalar_cond_reduction): Likewise.
39823 (predicate_scalar_phi): Add recognition and transformation
39824 of simple conditioanl reduction to be vectorizable.
39826 2014-05-01 Marek Polacek <polacek@redhat.com>
39829 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39831 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39833 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39834 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39835 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39836 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39837 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39838 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39839 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39840 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39842 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39844 * config/arc/arc.opt (mlra): Move comment above option name
39845 to avoid mis-parsing as language options.
39847 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39849 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39850 * config/sol2.h: ... here.
39851 * config/sol2-10.h: Remove.
39853 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39854 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39855 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39856 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39857 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39858 * config/sol2.h: ... here.
39859 (SECTION_NAME_FORMAT): Don't redefine.
39860 (STARTFILE_ARCH32_SPEC): Rename to ...
39861 (STARTFILE_ARCH_SPEC): ... this.
39862 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39863 * config/sparc/sol2.h: ... here.
39864 (SECTION_NAME_FORMAT): Don't undef.
39865 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39866 (SUBTARGET_EXTRA_SPECS): Remove.
39867 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39869 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39870 (MD_STARTFILE_PREFIX): Remove.
39871 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39872 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39873 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39874 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39875 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39876 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39877 * config/i386/sol2.h: ... here.
39878 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39879 * config/i386/sol2-bi.h: Remove.
39880 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39881 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39883 * config/i386/t-sol2-64: Rename to ...
39884 * config/i386/t-sol2: ... this.
39885 * config/sparc/t-sol2-64: Rename to ...
39886 * config/sparc/t-sol2: ... this.
39888 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39889 sol2_tm_file_head, sol2_tm_file_tail.
39890 Include ${cpu_type}/sol2.h before sol2.h.
39892 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39893 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39894 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39895 Reflect i386/t-sol2-64 renaming.
39896 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39897 Reflect sparc/t-sol2-64 renaming.
39899 2014-04-30 Richard Biener <rguenther@suse.de>
39901 * passes.c (execute_function_todo): Move TODO_verify_stmts
39902 and TODO_verify_ssa under the TODO_verify_il umbrella.
39903 * tree-ssa.h (verify_ssa): Adjust prototype.
39904 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39905 we should verify SSA operands.
39906 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39907 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39908 whether we should verify whether not throwing stmts have EH info.
39909 * graphite-scop-detection.c (create_sese_edges): Adjust.
39910 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39911 * tree-eh.c (lower_try_finally_switch): Do not add the
39912 default case label twice.
39914 2014-04-30 Marek Polacek <polacek@redhat.com>
39916 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39917 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39918 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39919 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39921 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39923 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39924 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39925 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39926 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39927 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39928 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39929 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39930 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39932 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39934 * tree-cfg.c (dump_function_to_file): Dump the return type of
39935 functions, in a line to itself before the function body, mimicking
39936 the layout of a C function.
39938 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39940 PR tree-optimization/60971
39941 * tree-tailcall.c (process_assignment): Reject conversions which
39944 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39946 * calls.c (initialize_argument_information): Always treat
39947 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39948 (expand_call): Likewise.
39949 (emit_library_call_calue_1): Likewise.
39950 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39951 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39954 2014-04-29 Nick Clifton <nickc@redhat.com>
39956 * config/msp430/msp430.md (umulsidi): Fix typo.
39957 (mulhisi3): Enable even inside interrupt handlers.
39958 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39959 bigger return address pushed in large mode.
39961 2014-04-29 Nick Clifton <nickc@redhat.com>
39963 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39964 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39966 * config/m32r/m32r.c (init_reg_tables): Likewise.
39967 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39968 enum to hold the modes.
39970 2014-04-29 Richard Biener <rguenther@suse.de>
39972 * dominance.c (free_dominance_info): Add overload with
39973 function parameter.
39974 (dom_info_state): Likewise.
39975 (dom_info_available_p): Likewise.
39976 * basic-block.h (free_dominance_info, dom_info_state,
39977 dom_info_available_p): Declare overloads.
39978 * passes.c (execute_function_todo): Verify that verifiers
39979 don't change dominator info state. Drop dominator info
39980 for IPA pass invocations.
39981 * cgraph.c (release_function_body): Restore asserts that
39982 dominator information is released.
39984 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39986 * doc/invoke.texi: Fix typo.
39987 * tree-vrp.c: Fix typos.
39988 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39990 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39992 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39994 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39996 * config/aarch64/aarch64-builtins.c
39997 (aarch64_types_storestruct_lane_qualifiers): New.
39998 (TYPES_STORESTRUCT_LANE): Likewise.
39999 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40000 (st3_lane): Likewise.
40001 (st4_lane): Likewise.
40002 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40003 (vec_store_lanesci_lane<mode>): Likewise.
40004 (vec_store_lanesxi_lane<mode>): Likewise.
40005 (aarch64_st2_lane<VQ:mode>): Likewise.
40006 (aarch64_st3_lane<VQ:mode>): Likewise.
40007 (aarch64_st4_lane<VQ:mode>): Likewise.
40008 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40009 * config/aarch64/arm_neon.h
40010 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40011 use new macro arguments.
40012 (__ST3_LANE_FUNC): Likewise.
40013 (__ST4_LANE_FUNC): Likewise.
40014 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40015 (V_THREE_ELEM): Likewise.
40016 (V_FOUR_ELEM): Likewise.
40018 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40020 * doc/gimple.texi: Replace the description of the now-defunct
40021 union gimple_statement_d with a diagram showing the
40022 gimple_statement_base class hierarchy and its relationships to
40023 the GSS_ and GIMPLE_ enums.
40025 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40027 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40028 * config/aarch64/aarch64.c
40029 (aarch64_cannot_change_mode_class): Weaken conditions.
40030 (aarch64_modes_tieable_p): New.
40031 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40033 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40035 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40036 (loadsync_<mode>): Change mode.
40037 (load_quadpti, store_quadpti): New.
40038 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40039 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40041 2014-04-28 Martin Jambor <mjambor@suse.cz>
40043 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40044 same alias type as the original statement.
40045 (subreplacement_assignment_data): New type.
40046 (handle_unscalarized_data_in_subtree): New type of parameter,
40047 generate new memory accesses with same alias type as the original
40049 (load_assign_lhs_subreplacements): Likewise.
40050 (sra_modify_constructor_assign): Generate new memory accesses with
40051 same alias type as the original statement.
40053 2014-04-28 Richard Biener <rguenther@suse.de>
40055 * tree-pass.h (TODO_verify_il): Define.
40056 (TODO_verify_all): Complete properly.
40057 * passes.c (execute_function_todo): Move existing loop-closed
40058 SSA verification under TODO_verify_il.
40059 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40060 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40061 Fix tree sharing issue.
40063 2014-04-28 Richard Biener <rguenther@suse.de>
40065 PR middle-end/60092
40066 * builtins.def (DEF_C11_BUILTIN): Add.
40067 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40068 * coretypes.h (enum function_class): Add function_c11_misc.
40069 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40070 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40071 (call_may_clobber_ref_p_1): Likewise.
40072 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40073 (mark_all_reaching_defs_necessary_1): Likewise.
40074 (propagate_necessity): Likewise.
40075 (eliminate_unnecessary_stmts): Likewise.
40076 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40078 2014-04-28 Richard Biener <rguenther@suse.de>
40080 * tree-vrp.c (vrp_var_may_overflow): Remove.
40081 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40082 with overflow immediately bump to one before that value and
40083 let iteration figure out overflow status.
40085 2014-04-28 Richard Biener <rguenther@suse.de>
40087 * configure.ac: Do valgrind header checks unconditionally.
40088 Add --enable-valgrind-annotations.
40089 * system.h: Guard valgrind header inclusion with
40090 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40091 * alloc-pool.c (pool_alloc, pool_free): Use
40092 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40093 to guard possibly dead code.
40094 * config.in: Regenerated.
40095 * configure: Likewise.
40097 2014-04-28 Jeff Law <law@redhat.com>
40099 PR tree-optimization/60902
40100 * tree-ssa-threadedge.c
40101 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40102 over real defs when invalidating outputs from statements that do not
40103 produce useful outputs for threading.
40105 2014-04-28 Richard Biener <rguenther@suse.de>
40107 PR tree-optimization/60979
40108 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40109 SCOPs that end in a block with a successor with abnormal
40112 2014-04-28 Richard Biener <rguenther@suse.de>
40114 * tree-pass.h (execute_pass_list): Adjust prototype.
40115 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40116 (do_per_function): Change callback signature, push all actual
40117 work to the callbals.
40118 (do_per_function_toporder): Likewise.
40119 (execute_function_dump): Adjust.
40120 (execute_function_todo): Likewise.
40121 (clear_last_verified): Likewise.
40122 (verify_curr_properties): Likewise.
40123 (update_properties_after_pass): Likewise.
40124 (execute_pass_list_1): Split out from ...
40125 (execute_pass_list): ... here. Adjust.
40126 (execute_ipa_pass_list): Likewise.
40127 * cgraphunit.c (cgraph_add_new_function): Adjust.
40128 (analyze_function): Likewise.
40129 (expand_function): Likewise.
40130 * cgraph.c (release_function_body): Free dominance info
40131 here instead of asserting it was magically freed elsewhere.
40133 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40135 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40136 * configure: Regenerate.
40137 * config/sparc/sparc.opt (muser-mode): New option.
40138 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40140 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40141 * doc/invoke.texi (SPARC options): Document -muser-mode.
40143 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40145 * cselib.c (find_slot_memmode): Delete.
40146 (cselib_hasher): Change compare_type to a struct.
40147 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40149 (preserve_constants_and_equivs): Adjust for new compare_type.
40150 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40151 (wrap_constant): Delete.
40152 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40154 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40156 * doc/install.texi (Building with profile feedback): Remove
40159 2014-04-26 Tom de Vries <tom@codesourcery.com>
40161 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40164 2014-04-25 Cary Coutant <ccoutant@google.com>
40167 * dwarf2out.c (should_move_die_to_comdat): A type definition
40168 can contain a subprogram definition, but don't move it to a
40170 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40171 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40173 (clone_tree_hash): Rename to...
40174 (clone_tree_partial): ...this; change callers. Copy
40175 DW_TAG_subprogram DIEs as declarations.
40176 (copy_decls_walk): Don't copy children of a declaration into a
40179 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40182 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40185 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40187 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40188 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40190 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
40193 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40195 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
40197 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40199 PR tree-optimization/60930
40200 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
40201 creating a multiply candidate by folding two constant
40202 multiplicands when the result overflows.
40204 2014-04-25 Jakub Jelinek <jakub@redhat.com>
40206 PR tree-optimization/60960
40207 * tree-vect-generic.c (expand_vector_operation): Only call
40208 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
40210 2014-04-25 Tom de Vries <tom@codesourcery.com>
40212 * expr.c (clobber_reg_mode): New function.
40213 * expr.h (clobber_reg): New function.
40215 2014-04-25 Tom de Vries <tom@codesourcery.com>
40217 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
40220 2014-04-25 Radovan Obradovic <robradovic@mips.com>
40221 Tom de Vries <tom@codesourcery.com>
40223 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
40225 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
40226 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
40227 new argument to find_all_hard_reg_sets call.
40229 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40231 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
40232 Use HOST_WIDE_INT_C for mask literal.
40233 (aarch_rev16_shleft_mask_imm_p): Likewise.
40235 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
40238 * config/sparc/sparc.md (ashlsi3_extend): Delete.
40240 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
40242 PR preprocessor/56540
40243 * config/i386/i386-c.c (ix86_target_macros): Define
40244 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
40246 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40248 * configure.ac (tga_func): Remove.
40249 (LIB_TLS_SPEC): Remove.
40250 * configure: Regenerate.
40251 * config.in: Regenerate.
40252 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
40254 2014-04-25 Richard Biener <rguenther@suse.de>
40257 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
40258 call stmt use/clobber sets during stmt walk instead of
40259 walking the possibly incomplete set of caller edges.
40261 2014-04-25 Richard Biener <rguenther@suse.de>
40264 * passes.c (apply_ipa_transforms): Inline into only caller ...
40265 (execute_one_pass): ... here. Properly bring in function
40266 bodies for nodes we want to apply IPA transforms to.
40268 2014-04-24 Cong Hou <congh@google.com>
40270 PR tree-optimization/60896
40271 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
40272 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
40273 (vect_mark_pattern_stmts): Set the def type of all statements in
40274 PATTERN_DEF_SEQ as vect_internal_def.
40276 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
40278 * doc/extend.texi (PowerPC Built-in Functions): Document new
40279 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
40280 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
40282 * config/rs6000/predicates.md (const_0_to_3_operand): New
40283 predicate to match 0..3 integer constants.
40285 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
40286 to support adding miscellaneous builtin functions.
40287 (BU_DFP_MISC_2): Likewise.
40288 (BU_P7_MISC_1): Likewise.
40289 (BU_P7_MISC_2): Likewise.
40290 (BU_P8V_MISC_3): Likewise.
40291 (BU_MISC_1): Likewise.
40292 (BU_MISC_2): Likewise.
40293 (DIVWE): Add extended divide builtin functions.
40294 (DIVWEO): Likewise.
40295 (DIVWEU): Likewise.
40296 (DIVWEUO): Likewise.
40298 (DIVDEO): Likewise.
40299 (DIVDEU): Likewise.
40300 (DIVDEUO): Likewise.
40301 (DXEX): Add decimal floating-point builtin functions.
40303 (DDEDPD): Likewise.
40304 (DDEDPDQ): Likewise.
40305 (DENBCD): Likewise.
40306 (DENBCDQ): Likewise.
40310 (DSCLIQ): Likewise.
40312 (DSCRIQ): Likewise.
40313 (CDTBCD): Add new BCD builtin functions.
40314 (CBCDTD): Likewise.
40315 (ADDG6S): Likewise.
40316 (BCDADD): Likewise.
40317 (BCDADD_LT): Likewise.
40318 (BCDADD_EQ): Likewise.
40319 (BCDADD_GT): Likewise.
40320 (BCDADD_OV): Likewise.
40321 (BCDSUB): Likewise.
40322 (BCDSUB_LT): Likewise.
40323 (BCDSUB_EQ): Likewise.
40324 (BCDSUB_GT): Likewise.
40325 (BCDSUB_OV): Likewise.
40326 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
40327 (UNPACK_TD): Likewise.
40328 (PACK_TF): Likewise.
40329 (UNPACK_TF): Likewise.
40330 (UNPACK_TF_0): Likewise.
40331 (UNPACK_TF_1): Likewise.
40332 (PACK_V1TI): Likewise.
40333 (UNPACK_V1TI): Likewise.
40335 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
40336 support for decimal floating point builtin functions.
40337 (rs6000_expand_ternop_builtin): Add checks for the new builtin
40338 functions that take constant arguments.
40339 (rs6000_invalid_builtin): Add decimal floating point builtin support.
40340 (rs6000_init_builtins): Setup long double, _Decimal64, and
40341 _Decimal128 types for new builtin functions.
40342 (builtin_function_type): Set the unsigned flags appropriately for
40343 the new builtin functions.
40344 (rs6000_opt_masks): Add support for decimal floating point builtin
40347 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
40348 floating point builtin functions.
40349 (RS6000_BTM_COMMON): Likewise.
40350 (RS6000_BTI_long_double): Likewise.
40351 (RS6000_BTI_dfloat64): Likewise.
40352 (RS6000_BTI_dfloat128): Likewise.
40353 (long_double_type_internal_node): Likewise.
40354 (dfloat64_type_internal_node): Likewise.
40355 (dfloat128_type_internal_node): Likewise.
40357 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
40358 2.07 bcd arithmetic instructions.
40359 (UNSPEC_BCDSUB): Likewise.
40360 (UNSPEC_BCD_OVERFLOW): Likewise.
40361 (UNSPEC_BCD_ADD_SUB): Likewise.
40362 (bcd_add_sub): Likewise.
40363 (BCD_TEST): Likewise.
40364 (bcd<bcd_add_sub>): Likewise.
40365 (bcd<bcd_add_sub>_test): Likewise.
40366 (bcd<bcd_add_sub>_test2): Likewise.
40367 (bcd<bcd_add_sub>_<code>): Likewise.
40368 (peephole2 for combined bcd ops): Likewise.
40370 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
40371 decimal floating point builtin functions.
40372 (UNSPEC_DENBCD): Likewise.
40373 (UNSPEC_DXEX): Likewise.
40374 (UNSPEC_DIEX): Likewise.
40375 (UNSPEC_DSCLI): Likewise.
40376 (UNSPEC_DSCRI): Likewise.
40377 (D64_D128): Likewise.
40378 (dfp_suffix): Likewise.
40379 (dfp_ddedpd_<mode>): Likewise.
40380 (dfp_denbcd_<mode>): Likewise.
40381 (dfp_dxex_<mode>): Likewise.
40382 (dfp_diex_<mode>): Likewise.
40383 (dfp_dscli_<mode>): Likewise.
40384 (dfp_dscri_<mode>): Likewise.
40386 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
40388 (UNSPEC_CDTBCD): Likewise.
40389 (UNSPEC_CBCDTD): Likewise.
40390 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
40391 (UNSPEC_DIVEO): Likewise.
40392 (UNSPEC_DIVEU): Likewise.
40393 (UNSPEC_DIVEUO): Likewise.
40394 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
40395 pack/unpack 128-bit types.
40396 (UNSPEC_PACK_128BIT): Likewise.
40397 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
40398 (udiv<mode>3): Use idiv_ldiv mode attribute.
40399 (div<mode>3): Likewise.
40400 (addg6s): Add new BCD builtin functions.
40401 (cdtbcd): Likewise.
40402 (cbcdtd): Likewise.
40403 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
40404 (div_extend): Likewise.
40405 (div<div_extend>_<mode>"): Likewise.
40406 (FP128_64): Add support for new builtin functions to pack/unpack
40408 (unpack<mode>): Likewise.
40409 (unpacktf_0): Likewise.
40410 (unpacktf_1): Likewise.
40411 (unpack<mode>_dm): Likewise.
40412 (unpack<mode>_nodm): Likewise.
40413 (pack<mode>): Likewise.
40414 (unpackv1ti): Likewise.
40415 (packv1ti): Likewise.
40417 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
40419 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
40422 2014-04-24 Jakub Jelinek <jakub@redhat.com>
40424 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
40425 * gimplify.c (omp_is_private): Change last argument's type to int.
40426 Only diagnose lastprivate if the simd argument is 1, only diagnose
40427 linear if the simd argument is 2.
40428 (gimplify_omp_for): Adjust omp_is_private callers. When adding
40429 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
40430 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
40431 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
40432 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
40433 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40434 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
40435 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
40436 * tree-nested.c (convert_nonlocal_omp_clauses,
40437 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
40439 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
40442 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
40445 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
40447 * flag-types.h (enum ivar_visibility): Add.
40449 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
40451 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
40452 function * argument.
40454 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
40456 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
40458 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40459 Tom de Vries <tom@codesourcery.com>
40461 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
40462 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
40464 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
40465 * emit-rtl.c (try_split): Same.
40467 2014-04-24 Radovan Obradovic <robradovic@mips.com>
40468 Tom de Vries <tom@codesourcery.com>
40470 * common.opt (fuse-caller-save): New option.
40472 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
40474 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
40475 elements for big-endian.
40477 2014-04-24 Richard Biener <rguenther@suse.de>
40479 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
40480 during TER and instead use the sepops interface for expanding
40481 non-GIMPLE_SINGLE_RHS.
40483 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40485 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
40486 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
40488 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40490 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
40491 assembler 64-bit option.
40492 * configure: Regenerate.
40494 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40496 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
40497 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
40498 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
40499 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
40500 (TARGET_CRYPTO): Take TARGET_SIMD into account.
40502 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40504 * config/aarch64/aarch64-builtins.c
40505 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
40506 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
40507 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
40508 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
40510 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
40511 (Vrevsuff): New mode attribute.
40513 2014-04-24 Terry Guo <terry.guo@arm.com>
40515 * config/arm/arm.h (machine_function): Define variable
40516 after_arm_reorg here.
40517 * config/arm/arm.c (after_arm_reorg): Remove the definition.
40518 (arm_split_constant): Update the way to access variable
40520 (arm_reorg): Ditto.
40521 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
40523 2014-04-23 Tom de Vries <tom@codesourcery.com>
40525 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
40527 2014-04-23 David Malcolm <dmalcolm@redhat.com>
40529 * is-a.h: Update comments to reflect the following changes to the
40530 "pointerness" of the API, making the template parameter match the
40531 return type, allowing use of is-a.h with typedefs of pointers.
40532 (is_a_helper::cast): Return a T rather then a pointer to a T, so
40533 that the return type matches the parameter to the is_a_helper.
40535 (dyn_cast): Likewise.
40537 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
40538 pointer from the is-a.h API.
40540 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
40541 (is_a_helper <cgraph_node *>::test): ...this, matching change to
40543 (is_a_helper <varpool_node>::test): Likewise, convert to...
40544 (is_a_helper <varpool_node *>::test): ...this.
40546 (varpool_first_variable): Update for removal of implicit pointer
40547 from the is-a.h API.
40548 (varpool_next_variable): Likewise.
40549 (varpool_first_static_initializer): Likewise.
40550 (varpool_next_static_initializer): Likewise.
40551 (varpool_first_defined_variable): Likewise.
40552 (varpool_next_defined_variable): Likewise.
40553 (cgraph_first_defined_function): Likewise.
40554 (cgraph_next_defined_function): Likewise.
40555 (cgraph_first_function): Likewise.
40556 (cgraph_next_function): Likewise.
40557 (cgraph_first_function_with_gimple_body): Likewise.
40558 (cgraph_next_function_with_gimple_body): Likewise.
40559 (cgraph_alias_target): Likewise.
40560 (varpool_alias_target): Likewise.
40561 (cgraph_function_or_thunk_node): Likewise.
40562 (varpool_variable_node): Likewise.
40563 (symtab_real_symbol_p): Likewise.
40564 * cgraphunit.c (referred_to_p): Likewise.
40565 (analyze_functions): Likewise.
40566 (handle_alias_pairs): Likewise.
40567 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
40568 * gimple-ssa.h (gimple_vuse_op): Likewise.
40569 (gimple_vdef_op): Likewise.
40570 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
40571 * gimple.c (gimple_build_asm_1): Likewise.
40572 (gimple_build_try): Likewise.
40573 (gimple_build_resx): Likewise.
40574 (gimple_build_eh_dispatch): Likewise.
40575 (gimple_build_omp_for): Likewise.
40576 (gimple_omp_for_set_clauses): Likewise.
40578 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
40579 (is_a_helper <gimple_statement_asm *>::test): ...this.
40580 (is_a_helper <gimple_statement_bind>::test): Convert to...
40581 (is_a_helper <gimple_statement_bind *>::test): ...this.
40582 (is_a_helper <gimple_statement_call>::test): Convert to...
40583 (is_a_helper <gimple_statement_call *>::test): ...this.
40584 (is_a_helper <gimple_statement_catch>::test): Convert to...
40585 (is_a_helper <gimple_statement_catch *>::test): ...this.
40586 (is_a_helper <gimple_statement_resx>::test): Convert to...
40587 (is_a_helper <gimple_statement_resx *>::test): ...this.
40588 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
40589 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
40590 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
40591 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
40592 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
40593 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
40594 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
40595 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
40596 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
40597 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
40598 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
40599 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
40600 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
40601 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
40602 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
40603 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
40604 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
40605 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
40606 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
40607 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
40608 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
40609 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
40610 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
40611 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
40612 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
40613 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40614 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40615 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40616 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40617 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40618 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40619 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40620 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40621 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40622 (is_a_helper <gimple_statement_phi>::test): Convert to...
40623 (is_a_helper <gimple_statement_phi *>::test): ...this.
40624 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40625 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40626 (is_a_helper <gimple_statement_try>::test): Convert to...
40627 (is_a_helper <gimple_statement_try *>::test): ...this.
40628 (is_a_helper <gimple_statement_wce>::test): Convert to...
40629 (is_a_helper <gimple_statement_wce *>::test): ...this.
40630 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40631 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40632 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40633 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40634 (is_a_helper <const gimple_statement_call>::test): Convert to...
40635 (is_a_helper <const gimple_statement_call *>::test): ...this.
40636 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40637 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40638 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40639 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40640 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40641 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40642 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40643 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40644 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40646 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40648 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40650 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40652 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40653 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40654 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40656 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40657 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40659 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40660 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40661 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40662 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40663 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40664 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40666 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40667 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40668 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40669 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40671 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40672 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40673 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40674 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40675 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40676 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40677 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40678 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40679 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40680 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40681 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40682 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40683 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40684 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40685 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40686 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40688 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40690 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40691 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40693 (gimple_use_ops): Update for removal of implicit pointer from the
40695 (gimple_set_use_ops): Likewise.
40696 (gimple_vuse): Likewise.
40697 (gimple_vdef): Likewise.
40698 (gimple_vuse_ptr): Likewise.
40699 (gimple_vdef_ptr): Likewise.
40700 (gimple_set_vuse): Likewise.
40701 (gimple_set_vdef): Likewise.
40702 (gimple_omp_return_set_lhs): Likewise.
40703 (gimple_omp_return_lhs): Likewise.
40704 (gimple_omp_return_lhs_ptr): Likewise.
40705 (gimple_call_fntype): Likewise.
40706 (gimple_call_set_fntype): Likewise.
40707 (gimple_call_set_internal_fn): Likewise.
40708 (gimple_call_use_set): Likewise.
40709 (gimple_call_clobber_set): Likewise.
40710 (gimple_bind_vars): Likewise.
40711 (gimple_bind_set_vars): Likewise.
40712 (gimple_bind_body_ptr): Likewise.
40713 (gimple_bind_set_body): Likewise.
40714 (gimple_bind_add_stmt): Likewise.
40715 (gimple_bind_block): Likewise.
40716 (gimple_bind_set_block): Likewise.
40717 (gimple_asm_ninputs): Likewise.
40718 (gimple_asm_noutputs): Likewise.
40719 (gimple_asm_nclobbers): Likewise.
40720 (gimple_asm_nlabels): Likewise.
40721 (gimple_asm_input_op): Likewise.
40722 (gimple_asm_input_op_ptr): Likewise.
40723 (gimple_asm_output_op): Likewise.
40724 (gimple_asm_output_op_ptr): Likewise.
40725 (gimple_asm_set_output_op): Likewise.
40726 (gimple_asm_clobber_op): Likewise.
40727 (gimple_asm_set_clobber_op): Likewise.
40728 (gimple_asm_label_op): Likewise.
40729 (gimple_asm_set_label_op): Likewise.
40730 (gimple_asm_string): Likewise.
40731 (gimple_catch_types): Likewise.
40732 (gimple_catch_types_ptr): Likewise.
40733 (gimple_catch_handler_ptr): Likewise.
40734 (gimple_catch_set_types): Likewise.
40735 (gimple_catch_set_handler): Likewise.
40736 (gimple_eh_filter_types): Likewise.
40737 (gimple_eh_filter_types_ptr): Likewise.
40738 (gimple_eh_filter_failure_ptr): Likewise.
40739 (gimple_eh_filter_set_types): Likewise.
40740 (gimple_eh_filter_set_failure): Likewise.
40741 (gimple_eh_must_not_throw_fndecl): Likewise.
40742 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40743 (gimple_eh_else_n_body_ptr): Likewise.
40744 (gimple_eh_else_e_body_ptr): Likewise.
40745 (gimple_eh_else_set_n_body): Likewise.
40746 (gimple_eh_else_set_e_body): Likewise.
40747 (gimple_try_eval_ptr): Likewise.
40748 (gimple_try_cleanup_ptr): Likewise.
40749 (gimple_try_set_eval): Likewise.
40750 (gimple_try_set_cleanup): Likewise.
40751 (gimple_wce_cleanup_ptr): Likewise.
40752 (gimple_wce_set_cleanup): Likewise.
40753 (gimple_phi_capacity): Likewise.
40754 (gimple_phi_num_args): Likewise.
40755 (gimple_phi_result): Likewise.
40756 (gimple_phi_result_ptr): Likewise.
40757 (gimple_phi_set_result): Likewise.
40758 (gimple_phi_arg): Likewise.
40759 (gimple_phi_set_arg): Likewise.
40760 (gimple_resx_region): Likewise.
40761 (gimple_resx_set_region): Likewise.
40762 (gimple_eh_dispatch_region): Likewise.
40763 (gimple_eh_dispatch_set_region): Likewise.
40764 (gimple_omp_critical_name): Likewise.
40765 (gimple_omp_critical_name_ptr): Likewise.
40766 (gimple_omp_critical_set_name): Likewise.
40767 (gimple_omp_for_clauses): Likewise.
40768 (gimple_omp_for_clauses_ptr): Likewise.
40769 (gimple_omp_for_set_clauses): Likewise.
40770 (gimple_omp_for_collapse): Likewise.
40771 (gimple_omp_for_index): Likewise.
40772 (gimple_omp_for_index_ptr): Likewise.
40773 (gimple_omp_for_set_index): Likewise.
40774 (gimple_omp_for_initial): Likewise.
40775 (gimple_omp_for_initial_ptr): Likewise.
40776 (gimple_omp_for_set_initial): Likewise.
40777 (gimple_omp_for_final): Likewise.
40778 (gimple_omp_for_final_ptr): Likewise.
40779 (gimple_omp_for_set_final): Likewise.
40780 (gimple_omp_for_incr): Likewise.
40781 (gimple_omp_for_incr_ptr): Likewise.
40782 (gimple_omp_for_set_incr): Likewise.
40783 (gimple_omp_for_pre_body_ptr): Likewise.
40784 (gimple_omp_for_set_pre_body): Likewise.
40785 (gimple_omp_parallel_clauses): Likewise.
40786 (gimple_omp_parallel_clauses_ptr): Likewise.
40787 (gimple_omp_parallel_set_clauses): Likewise.
40788 (gimple_omp_parallel_child_fn): Likewise.
40789 (gimple_omp_parallel_child_fn_ptr): Likewise.
40790 (gimple_omp_parallel_set_child_fn): Likewise.
40791 (gimple_omp_parallel_data_arg): Likewise.
40792 (gimple_omp_parallel_data_arg_ptr): Likewise.
40793 (gimple_omp_parallel_set_data_arg): Likewise.
40794 (gimple_omp_task_clauses): Likewise.
40795 (gimple_omp_task_clauses_ptr): Likewise.
40796 (gimple_omp_task_set_clauses): Likewise.
40797 (gimple_omp_task_child_fn): Likewise.
40798 (gimple_omp_task_child_fn_ptr): Likewise.
40799 (gimple_omp_task_set_child_fn): Likewise.
40800 (gimple_omp_task_data_arg): Likewise.
40801 (gimple_omp_task_data_arg_ptr): Likewise.
40802 (gimple_omp_task_set_data_arg): Likewise.
40803 (gimple_omp_taskreg_clauses): Likewise.
40804 (gimple_omp_taskreg_clauses_ptr): Likewise.
40805 (gimple_omp_taskreg_set_clauses): Likewise.
40806 (gimple_omp_taskreg_child_fn): Likewise.
40807 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40808 (gimple_omp_taskreg_set_child_fn): Likewise.
40809 (gimple_omp_taskreg_data_arg): Likewise.
40810 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40811 (gimple_omp_taskreg_set_data_arg): Likewise.
40812 (gimple_omp_task_copy_fn): Likewise.
40813 (gimple_omp_task_copy_fn_ptr): Likewise.
40814 (gimple_omp_task_set_copy_fn): Likewise.
40815 (gimple_omp_task_arg_size): Likewise.
40816 (gimple_omp_task_arg_size_ptr): Likewise.
40817 (gimple_omp_task_set_arg_size): Likewise.
40818 (gimple_omp_task_arg_align): Likewise.
40819 (gimple_omp_task_arg_align_ptr): Likewise.
40820 (gimple_omp_task_set_arg_align): Likewise.
40821 (gimple_omp_single_clauses): Likewise.
40822 (gimple_omp_single_clauses_ptr): Likewise.
40823 (gimple_omp_single_set_clauses): Likewise.
40824 (gimple_omp_target_clauses): Likewise.
40825 (gimple_omp_target_clauses_ptr): Likewise.
40826 (gimple_omp_target_set_clauses): Likewise.
40827 (gimple_omp_target_child_fn): Likewise.
40828 (gimple_omp_target_child_fn_ptr): Likewise.
40829 (gimple_omp_target_set_child_fn): Likewise.
40830 (gimple_omp_target_data_arg): Likewise.
40831 (gimple_omp_target_data_arg_ptr): Likewise.
40832 (gimple_omp_target_set_data_arg): Likewise.
40833 (gimple_omp_teams_clauses): Likewise.
40834 (gimple_omp_teams_clauses_ptr): Likewise.
40835 (gimple_omp_teams_set_clauses): Likewise.
40836 (gimple_omp_sections_clauses): Likewise.
40837 (gimple_omp_sections_clauses_ptr): Likewise.
40838 (gimple_omp_sections_set_clauses): Likewise.
40839 (gimple_omp_sections_control): Likewise.
40840 (gimple_omp_sections_control_ptr): Likewise.
40841 (gimple_omp_sections_set_control): Likewise.
40842 (gimple_omp_for_set_cond): Likewise.
40843 (gimple_omp_for_cond): Likewise.
40844 (gimple_omp_atomic_store_set_val): Likewise.
40845 (gimple_omp_atomic_store_val): Likewise.
40846 (gimple_omp_atomic_store_val_ptr): Likewise.
40847 (gimple_omp_atomic_load_set_lhs): Likewise.
40848 (gimple_omp_atomic_load_lhs): Likewise.
40849 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40850 (gimple_omp_atomic_load_set_rhs): Likewise.
40851 (gimple_omp_atomic_load_rhs): Likewise.
40852 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40853 (gimple_omp_continue_control_def): Likewise.
40854 (gimple_omp_continue_control_def_ptr): Likewise.
40855 (gimple_omp_continue_set_control_def): Likewise.
40856 (gimple_omp_continue_control_use): Likewise.
40857 (gimple_omp_continue_control_use_ptr): Likewise.
40858 (gimple_omp_continue_set_control_use): Likewise.
40859 (gimple_transaction_body_ptr): Likewise.
40860 (gimple_transaction_label): Likewise.
40861 (gimple_transaction_label_ptr): Likewise.
40862 (gimple_transaction_set_body): Likewise.
40863 (gimple_transaction_set_label): Likewise.
40865 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40866 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40867 * ipa-ref.c (ipa_record_reference): Likewise.
40868 * ipa-reference.c (analyze_function): Likewise.
40869 (ipa_reference_write_optimization_summary): Likewise.
40870 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40871 (address_taken_from_non_vtable_p): Likewise.
40872 (comdat_can_be_unshared_p_1): Likewise.
40873 * lto-cgraph.c (lto_output_ref): Likewise.
40874 (add_references): Likewise.
40875 (compute_ltrans_boundary): Likewise.
40876 (output_symtab): Likewise.
40877 (input_ref): Likewise.
40878 (input_cgraph_1): Likewise.
40879 (output_cgraph_opt_summary): Likewise.
40880 * lto-streamer-out.c (lto_output): Likewise.
40881 (output_symbol_p): Likewise.
40882 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40883 (lsei_start_function_in_partition): Likewise.
40884 (lsei_next_variable_in_partition): Likewise.
40885 (lsei_start_variable_in_partition): Likewise.
40886 * symtab.c (insert_to_assembler_name_hash): Likewise.
40887 (unlink_from_assembler_name_hash): Likewise.
40888 (symtab_unregister_node): Likewise.
40889 (symtab_remove_node): Likewise.
40890 (dump_symtab_node): Likewise.
40891 (verify_symtab_base): Likewise.
40892 (verify_symtab_node): Likewise.
40893 (symtab_make_decl_local): Likewise.
40894 (symtab_alias_ultimate_target): Likewise.
40895 (symtab_resolve_alias): Likewise.
40896 (symtab_get_symbol_partitioning_class): Likewise.
40897 * tree-phinodes.c (allocate_phi_node): Likewise.
40898 (reserve_phi_args_for_new_edge): Likewise.
40899 (remove_phi_args): Likewise.
40900 * varpool.c (varpool_node_for_asm): Likewise.
40901 (varpool_remove_unreferenced_decls): Likewise.
40903 2014-04-23 Jeff Law <law@redhat.com>
40905 PR tree-optimization/60902
40906 * tree-ssa-threadedge.c
40907 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40908 invalidate outputs from statements that do not produce useful
40909 outputs for threading.
40911 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40913 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40914 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40915 machine descriptions for Stack Smashing Protector.
40917 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40919 * aarch64.md (<optab>_rol<mode>3): New pattern.
40920 (<optab>_rolsi3_uxtw): Likewise.
40921 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40923 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40925 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40926 (arm_cortex_a12_tune): Likewise.
40928 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40930 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40932 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40934 * config/arm/arm.md (arm_rev16si2): New pattern.
40935 (arm_rev16si2_alt): Likewise.
40936 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40938 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40940 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40941 (rev16<mode>2_alt): Likewise.
40942 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40943 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40944 (aarch_rev16_shleft_mask_imm_p): Likewise.
40945 (aarch_rev16_p_1): Likewise.
40946 (aarch_rev16_p): Likewise.
40947 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40948 (aarch_rev16_shright_mask_imm_p): Likewise.
40949 (aarch_rev16_shleft_mask_imm_p): Likewise.
40951 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40953 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40954 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40956 (cortex_a53_extra_costs): Likewise.
40957 (cortex_a57_extra_costs): Likewise.
40958 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40959 (cortexa7_extra_costs): Likewise.
40960 (cortexa8_extra_costs): Likewise.
40961 (cortexa12_extra_costs): Likewise.
40962 (cortexa15_extra_costs): Likewise.
40963 (v7m_extra_costs): Likewise.
40964 (arm_new_rtx_costs): Handle BSWAP.
40966 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40968 * config/arm/arm.c (cortexa8_extra_costs): New table.
40969 (arm_cortex_a8_tune): New tuning struct.
40970 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40972 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40974 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40976 2014-04-23 Richard Biener <rguenther@suse.de>
40978 * Makefile.in (OBJS): Remove loop-unswitch.o.
40979 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40980 * passes.def (pass_rtl_unswitch): Likewise.
40981 * loop-init.c (gate_rtl_unswitch): Likewise.
40982 (rtl_unswitch): Likewise.
40983 (pass_data_rtl_unswitch): Likewise.
40984 (pass_rtl_unswitch): Likewise.
40985 (make_pass_rtl_unswitch): Likewise.
40986 * rtl.h (reversed_condition): Likewise.
40987 (compare_and_jump_seq): Likewise.
40988 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40990 * loop-unroll.c (compare_and_jump_seq): Likewise.
40992 2014-04-23 Richard Biener <rguenther@suse.de>
40994 PR tree-optimization/60903
40995 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40996 commented code block.
40997 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40998 loop flags to newly created BBs and edges.
41000 2014-04-23 Nick Clifton <nickc@redhat.com>
41002 * config/msp430/msp430.c (msp430_handle_option): Move function
41004 (msp430_option_override): Simplify mcu and mcpu option handling.
41005 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41006 support for -mhwmult command line option.
41007 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41008 -mhwmult command line option.
41009 (msp430_hwmult_enabled): Delete.
41010 (msp43o_output_labelref): Add support for -mhwmult command line option.
41011 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41012 (umulsidi3): Likewise.
41013 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41014 (mcpu, mlarge, msmall): Likewise.
41015 (mhwmult): New option.
41016 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41018 (msp430_is_f5_mcu): Remove prototype.
41019 (msp430_use_f5_series_hwmult): Add prototype.
41020 * config/msp430/msp430-opts.h: New file.
41021 * common/config/msp430: New directory.
41022 * common/config/msp430/msp430-common.c: New file.
41023 * config.gcc (msp430): Remove target_has_targetm_common.
41024 * doc/invoke.texi: Document -mhwmult command line option.
41026 2014-04-23 Nick Clifton <nickc@redhat.com>
41028 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41029 default-manifest.o if it can be found in the search path.
41030 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41032 2014-04-23 Terry Guo <terry.guo@arm.com>
41034 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41036 2014-04-23 Richard Biener <rguenther@suse.de>
41038 PR middle-end/60895
41039 * tree-inline.c (declare_return_variable): Use mark_addressable.
41041 2014-04-23 Richard Biener <rguenther@suse.de>
41043 PR middle-end/60891
41044 * loop-init.c (loop_optimizer_init): Make sure to apply
41045 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41047 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41050 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41052 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41053 if flag_sanitize_undefined_trap_on_error.
41054 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41055 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41056 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41057 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41058 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41059 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41060 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41061 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41062 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41063 * ubsan.c (ubsan_instrument_unreachable): Return
41064 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41065 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41066 if flag_sanitize_undefined_trap_on_error and
41067 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41068 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41069 instrument_bool_enum_load): Emit __builtin_trap () if
41070 flag_sanitize_undefined_trap_on_error and
41071 __builtin_handle_*_abort () if !flag_sanitize_recover.
41072 * doc/invoke.texi (-fsanitize-recover,
41073 -fsanitize-undefined-trap-on-error): Document.
41075 2014-04-22 Christian Bruel <christian.bruel@st.com>
41077 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41078 Force immediates to SImode.
41080 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41082 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41083 (lroundsfsi2): New.
41084 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41085 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41086 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41087 (nios2_fpu_insn): Add entry for round.
41088 (N2FPU_NO_ERRNO_P): Define.
41089 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41091 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41093 2014-04-22 Richard Henderson <rth@redhat.com>
41095 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41096 (add<GPI>3_compare0): Remove leading * from name.
41097 (add<GPI>3_carryin): Likewise.
41098 (sub<GPI>3_compare0): Likewise.
41099 (sub<GPI>3_carryin): Likewise.
41100 (<su_optab>mulditi3): New expander.
41101 (multi3): New expander.
41102 (madd<GPI>): Remove leading * from name.
41104 2014-04-22 Martin Jambor <mjambor@suse.cz>
41106 * cgraphclones.c (cgraph_function_versioning): Copy
41107 ipa_transforms_to_apply instead of asserting it is empty.
41109 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41112 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41113 on count_exp to get mode.
41115 2014-04-22 Andrew Pinski <apinski@cavium.com>
41117 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41118 Handle TLS for ILP32.
41119 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41120 (tlsie_small_<mode>): this and handle PTR.
41121 (tlsie_small_sidi): New pattern.
41122 (tlsle_small): Change to an expand to handle ILP32.
41123 (tlsle_small_<mode>): New pattern.
41124 (tlsdesc_small): Rename to ...
41125 (tlsdesc_small_<mode>): this and handle PTR.
41127 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41129 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41131 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41133 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41134 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41135 (aarch64_types_signed_poly_qualifiers): Likewise.
41136 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41137 (aarch64_types_poly_signed_qualifiers): Likewise.
41138 (TYPES_REINTERP_SS): Type macro added.
41139 (TYPES_REINTERP_SU): Likewise.
41140 (TYPES_REINTERP_SP): Likewise.
41141 (TYPES_REINTERP_US): Likewise.
41142 (TYPES_REINTERP_PS): Likewise.
41143 (aarch64_fold_builtin): New expression folding added.
41144 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41145 Declarations removed.
41146 (REINTERP_SS): Declarations added.
41147 (REINTERP_US): Likewise.
41148 (REINTERP_PS): Likewise.
41149 (REINTERP_SU): Likewise.
41150 (REINTERP_SP): Likewise.
41151 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41152 (vreinterpretq_p8_f64): Likewise.
41153 (vreinterpret_p16_f64): Likewise.
41154 (vreinterpretq_p16_f64): Likewise.
41155 (vreinterpret_f32_f64): Likewise.
41156 (vreinterpretq_f32_f64): Likewise.
41157 (vreinterpret_f64_f32): Likewise.
41158 (vreinterpret_f64_p8): Likewise.
41159 (vreinterpret_f64_p16): Likewise.
41160 (vreinterpret_f64_s8): Likewise.
41161 (vreinterpret_f64_s16): Likewise.
41162 (vreinterpret_f64_s32): Likewise.
41163 (vreinterpret_f64_s64): Likewise.
41164 (vreinterpret_f64_u8): Likewise.
41165 (vreinterpret_f64_u16): Likewise.
41166 (vreinterpret_f64_u32): Likewise.
41167 (vreinterpret_f64_u64): Likewise.
41168 (vreinterpretq_f64_f32): Likewise.
41169 (vreinterpretq_f64_p8): Likewise.
41170 (vreinterpretq_f64_p16): Likewise.
41171 (vreinterpretq_f64_s8): Likewise.
41172 (vreinterpretq_f64_s16): Likewise.
41173 (vreinterpretq_f64_s32): Likewise.
41174 (vreinterpretq_f64_s64): Likewise.
41175 (vreinterpretq_f64_u8): Likewise.
41176 (vreinterpretq_f64_u16): Likewise.
41177 (vreinterpretq_f64_u32): Likewise.
41178 (vreinterpretq_f64_u64): Likewise.
41179 (vreinterpret_s64_f64): Likewise.
41180 (vreinterpretq_s64_f64): Likewise.
41181 (vreinterpret_u64_f64): Likewise.
41182 (vreinterpretq_u64_f64): Likewise.
41183 (vreinterpret_s8_f64): Likewise.
41184 (vreinterpretq_s8_f64): Likewise.
41185 (vreinterpret_s16_f64): Likewise.
41186 (vreinterpretq_s16_f64): Likewise.
41187 (vreinterpret_s32_f64): Likewise.
41188 (vreinterpretq_s32_f64): Likewise.
41189 (vreinterpret_u8_f64): Likewise.
41190 (vreinterpretq_u8_f64): Likewise.
41191 (vreinterpret_u16_f64): Likewise.
41192 (vreinterpretq_u16_f64): Likewise.
41193 (vreinterpret_u32_f64): Likewise.
41194 (vreinterpretq_u32_f64): Likewise.
41196 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41198 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41199 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
41200 (vreinterpret_p8_s8): Likewise.
41201 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
41202 (vreinterpret_p8_s16): Likewise.
41203 (vreinterpret_p8_s32): Likewise.
41204 (vreinterpret_p8_s64): Likewise.
41205 (vreinterpret_p8_f32): Likewise.
41206 (vreinterpret_p8_u8): Likewise.
41207 (vreinterpret_p8_u16): Likewise.
41208 (vreinterpret_p8_u32): Likewise.
41209 (vreinterpret_p8_u64): Likewise.
41210 (vreinterpret_p8_p16): Likewise.
41211 (vreinterpretq_p8_s8): Likewise.
41212 (vreinterpretq_p8_s16): Likewise.
41213 (vreinterpretq_p8_s32): Likewise.
41214 (vreinterpretq_p8_s64): Likewise.
41215 (vreinterpretq_p8_f32): Likewise.
41216 (vreinterpretq_p8_u8): Likewise.
41217 (vreinterpretq_p8_u16): Likewise.
41218 (vreinterpretq_p8_u32): Likewise.
41219 (vreinterpretq_p8_u64): Likewise.
41220 (vreinterpretq_p8_p16): Likewise.
41221 (vreinterpret_p16_s8): Likewise.
41222 (vreinterpret_p16_s16): Likewise.
41223 (vreinterpret_p16_s32): Likewise.
41224 (vreinterpret_p16_s64): Likewise.
41225 (vreinterpret_p16_f32): Likewise.
41226 (vreinterpret_p16_u8): Likewise.
41227 (vreinterpret_p16_u16): Likewise.
41228 (vreinterpret_p16_u32): Likewise.
41229 (vreinterpret_p16_u64): Likewise.
41230 (vreinterpret_p16_p8): Likewise.
41231 (vreinterpretq_p16_s8): Likewise.
41232 (vreinterpretq_p16_s16): Likewise.
41233 (vreinterpretq_p16_s32): Likewise.
41234 (vreinterpretq_p16_s64): Likewise.
41235 (vreinterpretq_p16_f32): Likewise.
41236 (vreinterpretq_p16_u8): Likewise.
41237 (vreinterpretq_p16_u16): Likewise.
41238 (vreinterpretq_p16_u32): Likewise.
41239 (vreinterpretq_p16_u64): Likewise.
41240 (vreinterpretq_p16_p8): Likewise.
41241 (vreinterpret_f32_s8): Likewise.
41242 (vreinterpret_f32_s16): Likewise.
41243 (vreinterpret_f32_s32): Likewise.
41244 (vreinterpret_f32_s64): Likewise.
41245 (vreinterpret_f32_u8): Likewise.
41246 (vreinterpret_f32_u16): Likewise.
41247 (vreinterpret_f32_u32): Likewise.
41248 (vreinterpret_f32_u64): Likewise.
41249 (vreinterpret_f32_p8): Likewise.
41250 (vreinterpret_f32_p16): Likewise.
41251 (vreinterpretq_f32_s8): Likewise.
41252 (vreinterpretq_f32_s16): Likewise.
41253 (vreinterpretq_f32_s32): Likewise.
41254 (vreinterpretq_f32_s64): Likewise.
41255 (vreinterpretq_f32_u8): Likewise.
41256 (vreinterpretq_f32_u16): Likewise.
41257 (vreinterpretq_f32_u32): Likewise.
41258 (vreinterpretq_f32_u64): Likewise.
41259 (vreinterpretq_f32_p8): Likewise.
41260 (vreinterpretq_f32_p16): Likewise.
41261 (vreinterpret_s64_s8): Likewise.
41262 (vreinterpret_s64_s16): Likewise.
41263 (vreinterpret_s64_s32): Likewise.
41264 (vreinterpret_s64_f32): Likewise.
41265 (vreinterpret_s64_u8): Likewise.
41266 (vreinterpret_s64_u16): Likewise.
41267 (vreinterpret_s64_u32): Likewise.
41268 (vreinterpret_s64_u64): Likewise.
41269 (vreinterpret_s64_p8): Likewise.
41270 (vreinterpret_s64_p16): Likewise.
41271 (vreinterpretq_s64_s8): Likewise.
41272 (vreinterpretq_s64_s16): Likewise.
41273 (vreinterpretq_s64_s32): Likewise.
41274 (vreinterpretq_s64_f32): Likewise.
41275 (vreinterpretq_s64_u8): Likewise.
41276 (vreinterpretq_s64_u16): Likewise.
41277 (vreinterpretq_s64_u32): Likewise.
41278 (vreinterpretq_s64_u64): Likewise.
41279 (vreinterpretq_s64_p8): Likewise.
41280 (vreinterpretq_s64_p16): Likewise.
41281 (vreinterpret_u64_s8): Likewise.
41282 (vreinterpret_u64_s16): Likewise.
41283 (vreinterpret_u64_s32): Likewise.
41284 (vreinterpret_u64_s64): Likewise.
41285 (vreinterpret_u64_f32): Likewise.
41286 (vreinterpret_u64_u8): Likewise.
41287 (vreinterpret_u64_u16): Likewise.
41288 (vreinterpret_u64_u32): Likewise.
41289 (vreinterpret_u64_p8): Likewise.
41290 (vreinterpret_u64_p16): Likewise.
41291 (vreinterpretq_u64_s8): Likewise.
41292 (vreinterpretq_u64_s16): Likewise.
41293 (vreinterpretq_u64_s32): Likewise.
41294 (vreinterpretq_u64_s64): Likewise.
41295 (vreinterpretq_u64_f32): Likewise.
41296 (vreinterpretq_u64_u8): Likewise.
41297 (vreinterpretq_u64_u16): Likewise.
41298 (vreinterpretq_u64_u32): Likewise.
41299 (vreinterpretq_u64_p8): Likewise.
41300 (vreinterpretq_u64_p16): Likewise.
41301 (vreinterpret_s8_s16): Likewise.
41302 (vreinterpret_s8_s32): Likewise.
41303 (vreinterpret_s8_s64): Likewise.
41304 (vreinterpret_s8_f32): Likewise.
41305 (vreinterpret_s8_u8): Likewise.
41306 (vreinterpret_s8_u16): Likewise.
41307 (vreinterpret_s8_u32): Likewise.
41308 (vreinterpret_s8_u64): Likewise.
41309 (vreinterpret_s8_p8): Likewise.
41310 (vreinterpret_s8_p16): Likewise.
41311 (vreinterpretq_s8_s16): Likewise.
41312 (vreinterpretq_s8_s32): Likewise.
41313 (vreinterpretq_s8_s64): Likewise.
41314 (vreinterpretq_s8_f32): Likewise.
41315 (vreinterpretq_s8_u8): Likewise.
41316 (vreinterpretq_s8_u16): Likewise.
41317 (vreinterpretq_s8_u32): Likewise.
41318 (vreinterpretq_s8_u64): Likewise.
41319 (vreinterpretq_s8_p8): Likewise.
41320 (vreinterpretq_s8_p16): Likewise.
41321 (vreinterpret_s16_s8): Likewise.
41322 (vreinterpret_s16_s32): Likewise.
41323 (vreinterpret_s16_s64): Likewise.
41324 (vreinterpret_s16_f32): Likewise.
41325 (vreinterpret_s16_u8): Likewise.
41326 (vreinterpret_s16_u16): Likewise.
41327 (vreinterpret_s16_u32): Likewise.
41328 (vreinterpret_s16_u64): Likewise.
41329 (vreinterpret_s16_p8): Likewise.
41330 (vreinterpret_s16_p16): Likewise.
41331 (vreinterpretq_s16_s8): Likewise.
41332 (vreinterpretq_s16_s32): Likewise.
41333 (vreinterpretq_s16_s64): Likewise.
41334 (vreinterpretq_s16_f32): Likewise.
41335 (vreinterpretq_s16_u8): Likewise.
41336 (vreinterpretq_s16_u16): Likewise.
41337 (vreinterpretq_s16_u32): Likewise.
41338 (vreinterpretq_s16_u64): Likewise.
41339 (vreinterpretq_s16_p8): Likewise.
41340 (vreinterpretq_s16_p16): Likewise.
41341 (vreinterpret_s32_s8): Likewise.
41342 (vreinterpret_s32_s16): Likewise.
41343 (vreinterpret_s32_s64): Likewise.
41344 (vreinterpret_s32_f32): Likewise.
41345 (vreinterpret_s32_u8): Likewise.
41346 (vreinterpret_s32_u16): Likewise.
41347 (vreinterpret_s32_u32): Likewise.
41348 (vreinterpret_s32_u64): Likewise.
41349 (vreinterpret_s32_p8): Likewise.
41350 (vreinterpret_s32_p16): Likewise.
41351 (vreinterpretq_s32_s8): Likewise.
41352 (vreinterpretq_s32_s16): Likewise.
41353 (vreinterpretq_s32_s64): Likewise.
41354 (vreinterpretq_s32_f32): Likewise.
41355 (vreinterpretq_s32_u8): Likewise.
41356 (vreinterpretq_s32_u16): Likewise.
41357 (vreinterpretq_s32_u32): Likewise.
41358 (vreinterpretq_s32_u64): Likewise.
41359 (vreinterpretq_s32_p8): Likewise.
41360 (vreinterpretq_s32_p16): Likewise.
41361 (vreinterpret_u8_s8): Likewise.
41362 (vreinterpret_u8_s16): Likewise.
41363 (vreinterpret_u8_s32): Likewise.
41364 (vreinterpret_u8_s64): Likewise.
41365 (vreinterpret_u8_f32): Likewise.
41366 (vreinterpret_u8_u16): Likewise.
41367 (vreinterpret_u8_u32): Likewise.
41368 (vreinterpret_u8_u64): Likewise.
41369 (vreinterpret_u8_p8): Likewise.
41370 (vreinterpret_u8_p16): Likewise.
41371 (vreinterpretq_u8_s8): Likewise.
41372 (vreinterpretq_u8_s16): Likewise.
41373 (vreinterpretq_u8_s32): Likewise.
41374 (vreinterpretq_u8_s64): Likewise.
41375 (vreinterpretq_u8_f32): Likewise.
41376 (vreinterpretq_u8_u16): Likewise.
41377 (vreinterpretq_u8_u32): Likewise.
41378 (vreinterpretq_u8_u64): Likewise.
41379 (vreinterpretq_u8_p8): Likewise.
41380 (vreinterpretq_u8_p16): Likewise.
41381 (vreinterpret_u16_s8): Likewise.
41382 (vreinterpret_u16_s16): Likewise.
41383 (vreinterpret_u16_s32): Likewise.
41384 (vreinterpret_u16_s64): Likewise.
41385 (vreinterpret_u16_f32): Likewise.
41386 (vreinterpret_u16_u8): Likewise.
41387 (vreinterpret_u16_u32): Likewise.
41388 (vreinterpret_u16_u64): Likewise.
41389 (vreinterpret_u16_p8): Likewise.
41390 (vreinterpret_u16_p16): Likewise.
41391 (vreinterpretq_u16_s8): Likewise.
41392 (vreinterpretq_u16_s16): Likewise.
41393 (vreinterpretq_u16_s32): Likewise.
41394 (vreinterpretq_u16_s64): Likewise.
41395 (vreinterpretq_u16_f32): Likewise.
41396 (vreinterpretq_u16_u8): Likewise.
41397 (vreinterpretq_u16_u32): Likewise.
41398 (vreinterpretq_u16_u64): Likewise.
41399 (vreinterpretq_u16_p8): Likewise.
41400 (vreinterpretq_u16_p16): Likewise.
41401 (vreinterpret_u32_s8): Likewise.
41402 (vreinterpret_u32_s16): Likewise.
41403 (vreinterpret_u32_s32): Likewise.
41404 (vreinterpret_u32_s64): Likewise.
41405 (vreinterpret_u32_f32): Likewise.
41406 (vreinterpret_u32_u8): Likewise.
41407 (vreinterpret_u32_u16): Likewise.
41408 (vreinterpret_u32_u64): Likewise.
41409 (vreinterpret_u32_p8): Likewise.
41410 (vreinterpret_u32_p16): Likewise.
41411 (vreinterpretq_u32_s8): Likewise.
41412 (vreinterpretq_u32_s16): Likewise.
41413 (vreinterpretq_u32_s32): Likewise.
41414 (vreinterpretq_u32_s64): Likewise.
41415 (vreinterpretq_u32_f32): Likewise.
41416 (vreinterpretq_u32_u8): Likewise.
41417 (vreinterpretq_u32_u16): Likewise.
41418 (vreinterpretq_u32_u64): Likewise.
41419 (vreinterpretq_u32_p8): Likewise.
41420 (vreinterpretq_u32_p16): Likewise.
41422 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41424 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
41426 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
41428 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
41429 (vqnegd_s64): Likewise.
41430 (vqabs_s64): Likewise.
41431 (vqabsd_s64): Likewise.
41433 2014-04-22 Richard Henderson <rth@redhat.com>
41435 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
41436 computation to the top of the loop.
41438 2014-04-22 Renlin <renlin.li@arm.com>
41439 Jiong Wang <jiong.wang@arm.com>
41441 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
41442 * config/aarch64/aarch64.c (aarch64_layout_frame)
41443 (aarch64_initial_elimination_offset): Likewise.
41445 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
41447 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
41450 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
41452 * machmode.h (bitwise_mode_for_mode): Declare.
41453 * stor-layout.h (bitwise_type_for_mode): Likewise.
41454 * stor-layout.c (bitwise_mode_for_mode): New function.
41455 (bitwise_type_for_mode): Likewise.
41456 * builtins.c (fold_builtin_memory_op): Use it instead of
41457 int_mode_for_mode and build_nonstandard_integer_type.
41459 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41461 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
41462 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
41463 (*-*-solaris2*): Simplify.
41464 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
41465 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
41466 *-*-solaris2.9* handling.
41468 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
41470 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
41471 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
41472 handling, simplify.
41473 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
41474 * configure: Regenerate.
41476 * config/i386/sol2-9.h: Remove.
41478 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
41479 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
41480 Remove Solaris 9 references.
41482 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
41484 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
41485 (floatuns<GPI:mode><GPF:mode>2): Remove.
41486 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
41487 and floatuns conversions.
41488 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
41489 and floatuns conversions.
41490 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
41491 (w1,w2): New mode attributes for inequal width conversions.
41493 2014-04-22 Renlin Li <Renlin.Li@arm.com>
41495 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
41496 the output asm format.
41498 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
41500 * config/aarch64/aarch64-simd.md
41501 (aarch64_cm<optab>di): Always split.
41502 (*aarch64_cm<optab>di): New.
41503 (aarch64_cmtstdi): Always split.
41504 (*aarch64_cmtstdi): New.
41506 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41508 PR tree-optimization/60823
41509 * omp-low.c (ipa_simd_modify_function_body): Go through
41510 all SSA_NAMEs and for those refering to vector arguments
41511 which are going to be replaced adjust SSA_NAME_VAR and,
41512 if it is a default definition, change it into a non-default
41513 definition assigned at the beginning of function from new_decl.
41514 (ipa_simd_modify_stmt_ops): Rewritten.
41515 * tree-dfa.c (set_ssa_default_def): When removing default def,
41516 check for NULL loc instead of NULL *loc.
41518 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41520 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
41521 restrictions on core registers for DImode values in Thumb2.
41523 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41525 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
41526 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
41528 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41530 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
41531 (*iordi_notzesidi_di): Likewise.
41532 (*iordi_notsesidi_di): Likewise.
41534 2014-04-22 Ian Bolton <ian.bolton@arm.com>
41536 * config/arm/arm-protos.h (tune_params): New struct members.
41537 * config/arm/arm.c: Initialise tune_params per processor.
41538 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
41539 for speed, based on new tune_params.
41541 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41543 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
41544 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
41545 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
41546 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
41547 * config/aarch64/arm_neon.h (vrnd_f64): Added.
41548 (vrnda_f64): Likewise.
41549 (vrndi_f64): Likewise.
41550 (vrndm_f64): Likewise.
41551 (vrndn_f64): Likewise.
41552 (vrndp_f64): Likewise.
41553 (vrndx_f64): Likewise.
41555 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41557 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
41558 GET_MODE_SIZE argument is enum machine_mode.
41560 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41563 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
41564 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
41566 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
41568 PR middle-end/60281
41569 * asan.c (asan_emit_stack_protection): Force the base to align to
41570 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
41571 appropriate bits if STRICT_ALIGNMENT.
41572 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
41574 (expand_used_vars): Leave a space in the stack frame for alignment
41575 if STRICT_ALIGNMENT.
41577 2014-04-21 David Malcolm <dmalcolm@redhat.com>
41579 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
41581 (gimple_store_p): Likewise.
41582 (gimple_assign_load_p): Likewise.
41583 (gimple_assign_cast_p): Likewise.
41584 (gimple_clobber_p): Likewise.
41586 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
41587 rather than a gimple.
41588 (gimple_assign_cast_p): Likewise.
41590 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
41593 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
41594 If mode is DDmode and TARGET_E500_DOUBLE allow move.
41596 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
41597 more debug information for E500 if -mdebug=reg.
41599 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
41602 * config/i386/i386.c (ix86_expand_builtin)
41603 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
41604 register for target RTX.
41605 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
41607 2014-04-18 Cong Hou <congh@google.com>
41609 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
41610 the widen-mult pattern by handling two operands with different sizes,
41611 and operands whose size is smaller than half of the result type.
41613 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41615 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41616 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41617 (do_estimate_edge_time): Compute it.
41618 * ipa-inline.c (want_inline_small_function_p): Bypass
41619 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41621 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41623 * ipa-inline.c (spec_rem): New static variable.
41624 (dump_overall_stats): New function.
41625 (dump_inline_stats): New function.
41627 2014-04-18 Richard Henderson <rth@redhat.com>
41629 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41630 to GET_MODE_SIZE, not a reg_class_t.
41632 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41634 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41635 (vsx_xxmrglw_<mode>): Likewise.
41637 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41640 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41641 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41642 (rs6000_init_hard_regno_mode_ok): Likewise.
41644 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41646 * ipa-inline.c (inline_small_functions): Account only non-cold
41648 * doc/invoke.texi (inline-unit-growth): Update documentation.
41650 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41652 * config/rs6000/rs6000.md (addti3, subti3): New.
41654 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41657 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41658 comment. Check optimize_insn_for_size_p instead of
41659 optimize_insn_for_speed_p.
41661 2014-04-17 Martin Jambor <mjambor@suse.cz>
41663 * gimple-iterator.c (gsi_start_edge): New function.
41664 * gimple-iterator.h (gsi_start_edge): Declare.
41665 * tree-sra.c (single_non_eh_succ): New function.
41666 (disqualify_ops_if_throwing_stmt): Renamed to
41667 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41668 having one non-EH successor BB.
41669 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41670 generate loads into replacements.
41671 (sra_modify_assign): Likewise and and also use the simple path for
41673 (sra_modify_function_body): Commit statements on edges.
41675 2014-04-17 Richard Biener <rguenther@suse.de>
41677 PR middle-end/60849
41678 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41679 comparison results and add clarifying comment.
41681 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41683 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41684 (blank_mode): Initialize it.
41685 (emit_mode_size_inline, emit_mode_nunits_inline,
41686 emit_mode_inner_inline): New functions.
41687 (emit_insn_modes_h): Call them and surround their output with
41688 #if GCC_VERSION >= 4001 ... #endif.
41689 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41690 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41691 mode_* arrays if the argument is __builtin_constant_p.
41692 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41693 is enum machine_mode.
41695 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41697 * passes.c (opt_pass::execute): Adjust.
41698 (pass_manager::execute_pass_mode_switching): Likewise.
41699 (early_local_passes::execute): Likewise.
41700 (execute_one_pass): Pass cfun to the pass's execute method.
41701 * tree-pass.h (opt_pass::execute): Add function * argument.
41702 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41703 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41704 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41705 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41706 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41707 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41708 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41709 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41710 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41711 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41712 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41713 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41714 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41715 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41716 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41717 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41718 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41719 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41720 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41721 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41722 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41723 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41724 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41725 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41726 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41727 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41728 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41729 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41730 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41733 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41735 * passes.c (opt_pass::gate): Take function * argument.
41736 (gate_all_early_local_passes): Merge into
41737 (early_local_passes::gate): this.
41738 (gate_all_early_optimizations): Merge into
41739 (all_early_optimizations::gate): this.
41740 (gate_all_optimizations): Mege into
41741 (all_optimizations::gate): this.
41742 (gate_all_optimizations_g): Merge into
41743 (all_optimizations_g::gate): this.
41744 (gate_rest_of_compilation): Mege into
41745 (rest_of_compilation::gate): this.
41746 (gate_postreload): Merge into
41747 (postreload::gate): this.
41748 (dump_one_pass): Pass cfun to the pass's gate method.
41749 (execute_ipa_summary_passes): Likewise.
41750 (execute_one_pass): Likewise.
41751 (ipa_write_summaries_2): Likewise.
41752 (ipa_write_optimization_summaries_1): Likewise.
41753 (ipa_read_summaries_1): Likewise.
41754 (ipa_read_optimization_summaries_1): Likewise.
41755 (execute_ipa_stmt_fixups): Likewise.
41756 * tree-pass.h (opt_pass::gate): Add function * argument.
41757 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41758 combine-stack-adj.c, combine.c, compare-elim.c,
41759 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41760 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41761 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41762 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41763 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41764 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41765 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41766 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41767 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41768 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41769 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41770 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41771 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41772 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41773 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41774 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41775 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41776 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41777 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41778 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41779 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41780 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41781 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41782 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41783 var-tracking.c, vtable-verify.c, web.c: Adjust.
41785 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41787 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41788 * configure: Regenerate.
41790 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41792 * passes.c (dump_one_pass): don't check pass->has_gate.
41793 (execute_ipa_summary_passes): Likewise.
41794 (execute_one_pass): Likewise.
41795 (ipa_write_summaries_2): Likewise.
41796 (ipa_write_optimization_summaries_1): Likewise.
41797 (ipa_read_optimization_summaries_1): Likewise.
41798 (execute_ipa_stmt_fixups): Likewise.
41799 * tree-pass.h (pass_data::has_gate): Remove.
41800 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41801 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41802 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41803 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41804 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41805 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41806 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41807 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41808 gimple-low.c, gimple-ssa-isolate-paths.c,
41809 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41810 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41811 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41812 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41813 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41814 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41815 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41816 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41817 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41818 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41819 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41820 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41821 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41822 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41823 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41824 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41825 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41826 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41827 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41828 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41829 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41830 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41833 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41835 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41837 * passes.c (pass_manager::register_dump_files_1): Merge into
41838 (pass_manager::register_dump_files): this, and remove its handling of
41839 properties since the pass always has the properties anyway.
41840 (pass_manager::pass_manager): Adjust.
41842 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41844 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41845 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41846 dealing with properties.
41847 (pass_manager::register_dump_files): Adjust.
41849 2014-03-20 Mark Wielaard <mjw@redhat.com>
41851 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41852 then represent the bound as normal constant value.
41854 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41857 Forward port from 4.8 branch
41858 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41860 * config/i386/bmiintrin.h (_blsi_u32): New.
41861 (_blsi_u64): Ditto.
41862 (_blsr_u32): Ditto.
41863 (_blsr_u64): Ditto.
41864 (_blsmsk_u32): Ditto.
41865 (_blsmsk_u64): Ditto.
41866 (_tzcnt_u32): Ditto.
41867 (_tzcnt_u64): Ditto.
41869 2014-04-17 Kito Cheng <kito@0xlab.org>
41871 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41873 2014-04-17 Richard Biener <rguenther@suse.de>
41875 PR middle-end/60849
41876 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41877 boolean results for comparisons.
41879 2014-04-17 Richard Biener <rguenther@suse.de>
41881 PR tree-optimization/60836
41882 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41883 initial PHI args to be gimple values.
41885 2014-04-17 Richard Biener <rguenther@suse.de>
41887 PR tree-optimization/60841
41888 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41889 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41890 of stmts to SLP build.
41891 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41892 (vect_analyze_slp): Likewise.
41893 (vect_analyze_slp_instance): Likewise.
41894 (vect_build_slp_tree): Limit overall SLP tree growth.
41895 * tree-vectorizer.h (vect_analyze_data_refs,
41896 vect_analyze_slp): Adjust prototypes.
41898 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41900 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41903 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41905 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41906 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41907 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41908 for TARGET_SLOW_PSHUFB
41910 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41912 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41913 * config/i386/i386.c (intel_cost): Ditto.
41915 2014-04-17 Joey Ye <joey.ye@arm.com>
41917 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41919 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41921 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41922 with -fuse-profile.
41924 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41926 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41927 (type_all_derivations_known_p): New predicate.
41928 (type_all_ctors_visible_p): New predicate.
41929 (type_possibly_instantiated_p): New predicate.
41930 (get_odr_type): Compute all_derivations_known.
41931 (dump_odr_type): Dump the flag.
41932 (maybe_record_type): Cleanup.
41933 (record_target_from_binfo): Add bases_to_consider array;
41934 record bases for types w/o instances and skip CXX destructor.
41935 (possible_polymorphic_call_targets_1): Add bases_to_consider
41936 and consider_construction parameters; check if type may have instance.
41937 (get_polymorphic_call_info): Set maybe_in_construction to true
41938 when we know nothing.
41939 (record_targets_from_bases): Skip CXX destructors; they are
41940 never called for types in construction.
41941 (possible_polymorphic_call_targets): Do not record target when
41942 type may not have instance.
41944 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41947 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41948 external aliases alive, too.
41950 2014-04-16 Andrew Pinski <apinski@cavium.com>
41952 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41955 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41957 * final.c (compute_alignments): Do not apply loop alignment to a block
41958 falling through to the exit.
41960 2014-04-16 Catherine Moore <clm@codesourcery.com>
41962 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41963 Adjust constraints for microMIPS store patterns.
41965 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41967 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41969 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41971 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41972 (append_use): Run at -O0.
41973 (append_vdef): Likewise.
41974 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41975 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41977 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41979 PR tree-optimization/60844
41980 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41981 (propagate_op_to_single_use, remove_visited_stmt_chain,
41982 linearize_expr, repropagate_negates, reassociate_bb): Use it
41983 instead of gsi_remove.
41985 2014-04-16 Martin Jambor <mjambor@suse.cz>
41987 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41988 ipa_transforms_to_apply.
41989 (cgraph_function_versioning): Assert that old_node has empty
41990 ipa_transforms_to_apply.
41991 * trans-mem.c (ipa_tm_create_version): Likewise.
41992 * tree-inline.c (tree_function_versioning): Do not duplicate
41993 ipa_transforms_to_apply.
41995 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41998 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42000 Pass necessary as flags on 64-bit Solaris/x86.
42001 Use lowercase relocs for x86_64-*-*.
42002 * configure: Regenerate.
42004 2014-04-15 Jan Hubicka <jh@suse.cz>
42006 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42007 (maybe_record_node, likely_target_p): Use it.
42009 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42012 Revert following patch
42014 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42017 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42018 software floating point or no floating point registers, do not
42019 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42020 in GPRs that occurs after we tested for GPRs that would never be
42023 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42024 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42025 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42026 specifically allow DDmode, since that does not use the SPE SIMD
42029 2014-03-21 Mark Wielaard <mjw@redhat.com>
42031 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42032 as unsigned or int depending on type and value used.
42034 2014-04-15 Richard Biener <rguenther@suse.de>
42036 PR rtl-optimization/56965
42037 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42038 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42040 * alias.c (true_dependence_1): Do not call
42041 nonoverlapping_component_refs_p.
42042 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42043 nonoverlapping_component_refs_p.
42044 (indirect_refs_may_alias_p): Likewise.
42046 2014-04-15 Teresa Johnson <tejohnson@google.com>
42048 * cfg.c (dump_bb_info): Fix flags check.
42049 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42051 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42053 PR rtl-optimization/60663
42054 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42057 2014-04-15 Richard Biener <rguenther@suse.de>
42059 * lto-streamer.h (LTO_major_version): Bump to 4.
42061 2014-04-15 Richard Biener <rguenther@suse.de>
42063 * common.opt (lto_partition_model): New enum.
42064 (flto-partition=): Merge separate options with a single with argument,
42065 add -flto-partition=one support.
42066 * flag-types.h (enum lto_partition_model): Declare.
42067 * opts.c (finish_options): Remove duplicate -flto-partition=
42069 * lto-wrapper.c (run_gcc): Adjust.
42071 2014-04-15 Richard Biener <rguenther@suse.de>
42073 * alias.c (ncr_compar): New function.
42074 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42076 2014-04-15 Richard Biener <rguenther@suse.de>
42078 * alias.c (record_component_aliases): Do not walk BINFOs.
42080 2014-04-15 Richard Biener <rguenther@suse.de>
42082 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42083 Add struct function argument and adjust.
42084 (find_func_aliases_for_call): Likewise.
42085 (find_func_aliases): Likewise.
42086 (find_func_clobbers): Likewise.
42087 (intra_create_variable_infos): Likewise.
42088 (compute_points_to_sets): Likewise.
42089 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42091 2014-04-15 Richard Biener <rguenther@suse.de>
42093 * tree.c (iterative_hash_expr): Use enum tree_code_class
42094 to store TREE_CODE_CLASS.
42095 (tree_block): Likewise.
42096 (tree_set_block): Likewise.
42097 * tree.h (fold_build_pointer_plus_loc): Use
42098 convert_to_ptrofftype_loc.
42100 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42103 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42106 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42108 * cfgloop.h (struct loop): Move force_vectorize down.
42109 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42110 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42111 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42112 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42113 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42114 * tree-core.h (enum annot_expr_kind): Add new kind values.
42115 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42116 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42118 * tree.def (ANNOTATE_EXPR): Tweak comment.
42120 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42122 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42125 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42127 * tree.h (TYPE_IDENTIFIER): Declare.
42128 * tree.c (subrange_type_for_debug_p): Use it.
42129 * godump.c (go_format_type): Likewise.
42130 * dwarf2out.c (is_cxx_auto, modified_type_die,
42131 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42132 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42134 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42137 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42139 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42141 * config/i386/i386.c (examine_argument): Return bool. Return true if
42142 parameter should be passed in memory.
42143 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42144 (construct_container): Update calls to examine_argument.
42145 (function_arg_advance_64): Ditto.
42146 (return_in_memory_32): Merge with ix86_return_in_memory.
42147 (return_in_memory_64): Ditto.
42148 (return_in_memory_ms_64): Ditto.
42150 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42152 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42153 * coverage.c (coverage_compute_profile_id): Handle externally visible
42156 2014-04-14 Martin Jambor <mjambor@suse.cz>
42158 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42159 DECL_DISREGARD_INLINE_LIMITS functions.
42161 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42164 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42166 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42169 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42170 optimize_insn_for_speed_p instead of
42171 optimize_function_for_speed_p.
42173 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42175 * doc/invoke.texi (free): Document AArch64.
42177 2014-04-14 Richard Biener <rguenther@suse.de>
42179 PR tree-optimization/60042
42180 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42181 (insert_into_preds_of_block): Do not prevent PHI insertion
42182 for REFERENCE exprs here ...
42183 (eliminate_dom_walker::before_dom_children): ... but prevent
42184 their use here under similar conditions when applied to the
42185 IL after PRE optimizations.
42187 2014-04-14 Richard Biener <rguenther@suse.de>
42189 * passes.def: Move early points-to after early SRA.
42191 2014-04-14 Richard Biener <rguenther@suse.de>
42193 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
42194 check for which sign-changes we allow when forwarding
42195 a converted value into a switch.
42197 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42199 * stor-layout.c (place_field): Finalize non-constant offset for the
42202 2014-04-14 Richard Biener <rguenther@suse.de>
42204 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
42206 (expand_switch_using_bit_tests_p): Likewise.
42207 (process_switch): Compute and pass on speed_p based on the
42209 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
42210 optimize_bb_for_speed_p.
42212 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
42214 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
42215 * function.h (struct function): Rename has_force_vect_loops into
42216 has_force_vectorize_loops.
42217 * lto-streamer-in.c (input_cfg): Adjust for renaming.
42218 (input_struct_function_base): Likewise.
42219 * lto-streamer-out.c (output_cfg): Likewise.
42220 (output_struct_function_base): Likewise.
42221 * omp-low.c (expand_omp_simd): Likewise.
42222 * tree-cfg.c (move_sese_region_to_fn): Likewise.
42223 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
42224 (version_loop_for_if_conversion): Likewise.
42225 (tree_if_conversion): Likewise.
42226 (main_tree_if_conversion): Likewise.
42227 (gate_tree_if_conversion): Likewise.
42228 * tree-inline.c (copy_loops): Likewise.
42229 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
42230 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
42231 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
42232 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
42233 * tree-vectorizer.c (vectorize_loops): Likewise.
42234 * tree-vectorizer.h (unlimited_cost_model): Likewise.
42236 2014-04-14 Richard Biener <rguenther@suse.de>
42239 * lto-streamer-out.c (wrap_refs): New function.
42240 (lto_output): Wrap symbol references in global initializes in
42241 type-preserving MEM_REFs.
42243 2014-04-14 Christian Bruel <christian.bruel@st.com>
42245 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
42247 2014-04-14 Christian Bruel <christian.bruel@st.com>
42249 * config/sh/sh.md (setmemqi): New expand pattern.
42250 * config/sh/sh.h (CLEAR_RATIO): Define.
42251 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
42252 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
42254 2014-04-14 Richard Biener <rguenther@suse.de>
42256 PR middle-end/55022
42257 * fold-const.c (negate_expr_p): Don't negate directional rounding
42259 (fold_negate_expr): Likewise.
42261 2014-04-14 Richard Biener <rguenther@suse.de>
42263 PR tree-optimization/59817
42264 PR tree-optimization/60453
42265 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
42266 recursion to catch all CHRECs in the scalar evolution and restrict
42267 the predicate for the remains appropriately.
42269 2014-04-12 Catherine Moore <clm@codesourcery.com>
42271 * config/mips/constraints.md: Add new register constraint "kb".
42272 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
42273 (*movhi_internal): Likewise.
42274 (*movqi_internal): Likewise.
42275 * config/mips/mips.h (M16_STORE_REGS): New register class.
42276 (REG_CLASS_NAMES): Add M16_STORE_REGS.
42277 (REG_CLASS_CONTENTS): Likewise.
42278 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
42280 2014-04-11 Tobias Burnus <burnus@net-b.de>
42283 * doc/invoke.texi (-Wformat-signedness): Document it.
42284 (Wformat=2): Mention that this enables -Wformat-signedness.
42286 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42288 * common/config/epiphany/epiphany-common.c
42289 (epiphany_option_optimization_table): Enable section anchors by
42290 default at -O1 or higher.
42291 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
42292 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
42293 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
42294 carries no extra cost.
42295 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
42296 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
42297 * config/epiphany/predicates.md (memclob_operand): New predicate.
42298 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
42299 Use memclob_operand predicate and X constraint for operand 3.
42301 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42303 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
42304 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
42307 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
42309 PR rtl-optimization/60651
42310 * mode-switching.c (optimize_mode_switching): Make sure to emit
42311 sets of a lower numbered entity before sets of a higher numbered
42312 entity to a mode of the same or lower priority.
42313 When creating a seginfo for a basic block that starts with a code
42314 label, move the insertion point past the code label.
42315 (new_seginfo): Document and enforce requirement that
42316 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
42317 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
42318 * doc/tm.texi: Regenerate.
42320 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
42323 * config/arc/arc.c (arc_save_restore): Fix assert typo.
42325 2013-04-11 Jakub Jelinek <jakub@redhat.com>
42327 * BASE-VER: Set to 4.10.0.
42329 2014-04-11 Tobias Burnus <burnus@net-b.de>
42332 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
42333 * doc/gcc.texi (Service): Update description in the @menu
42334 * doc/invoke.texi (Option Summary): Remove misplaced and
42337 2014-04-11 Steve Ellcey <sellcey@mips.com>
42338 Jakub Jelinek <jakub@redhat.com>
42340 PR middle-end/60556
42341 * expr.c (convert_move): Use emit_store_flag_force instead of
42342 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
42345 2014-04-11 Richard Biener <rguenther@suse.de>
42347 PR middle-end/60797
42348 * varasm.c (assemble_alias): Avoid endless error reporting
42349 recursion by setting TREE_ASM_WRITTEN.
42351 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42353 * config/s390/s390.md: Add a splitter for NOT rtx.
42355 2014-04-11 Jakub Jelinek <jakub@redhat.com>
42357 PR rtl-optimization/60663
42358 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
42360 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
42361 Jakub Jelinek <jakub@redhat.com>
42364 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
42365 flag from decl_node to node.
42367 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42370 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
42371 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
42372 ameliorating the cases where it can be.
42374 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
42377 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42379 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42380 (loadsync_<mode>): Change mode.
42381 (load_quadpti, store_quadpti): New.
42382 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42383 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42384 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
42386 2014-04-09 Cong Hou <congh@google.com>
42389 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
42392 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42394 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
42395 instead of vnor to exploit possible fusion opportunity in the
42397 (altivec_expand_vec_perm_const_le): Likewise.
42399 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
42401 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
42402 (loadsync_<mode>): Change mode.
42403 (load_quadpti, store_quadpti): New.
42404 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
42405 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
42407 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
42410 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
42411 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
42412 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
42414 2014-04-08 Richard Biener <rguenther@suse.de>
42416 PR middle-end/60706
42417 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
42418 a 64bit widest int print double-int similar to on HWI64 hosts.
42420 2014-04-08 Richard Biener <rguenther@suse.de>
42422 PR tree-optimization/60785
42423 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
42424 default defs properly.
42426 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42428 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
42429 (Weffc++): Likewise.
42431 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
42433 * ipa-devirt.c (maybe_record_node): When node is not recorded,
42434 set completep to false rather than true.
42436 2014-04-07 Douglas B Rupp <rupp@adacore.com>
42439 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
42440 ARM_TARGET2_DWARF_FORMAT.
42442 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
42445 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
42446 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
42449 2014-04-07 Richard Biener <rguenther@suse.de>
42451 PR tree-optimization/60766
42452 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
42453 (may_eliminate_iv): Convert cand_value_at result to desired type.
42455 2014-04-07 Jason Merrill <jason@redhat.com>
42458 * common.opt (-fno-gnu-unique): Add.
42459 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
42461 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42463 * haifa-sched.c: Fix outdated function reference and minor
42464 grammar errors in introductory comment.
42466 2014-04-07 Richard Biener <rguenther@suse.de>
42468 PR middle-end/60750
42469 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
42470 for noreturn calls.
42471 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
42473 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
42476 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
42477 size accounting for thunks.
42478 (pa_asm_output_mi_thunk): Use final_start_function() and
42479 final_end_function() to output function start and end directives.
42481 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42483 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
42484 device specific ISA/ feature information. Remove short_sp and
42485 errata_skip ds. Add avr_device_specific_features enum to have device
42487 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
42488 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
42489 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
42490 updated device specific info.
42491 * config/avr/avr-mcus.def: Merge device specific details to
42492 dev_attribute field.
42493 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
42495 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
42496 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
42497 assembler if RMW isa supported by current device.
42498 * config/avr/genmultilib.awk: Update as device info structure changed.
42499 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
42501 2014-04-04 Cong Hou <congh@google.com>
42503 PR tree-optimization/60656
42504 * tree-vect-stmts.c (supportable_widening_operation):
42505 Fix a bug that elements in a vector with vect_used_by_reduction
42506 property are incorrectly reordered when the operation on it is not
42507 consistant with the one in reduction operation.
42509 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
42511 PR rtl-optimization/60155
42512 * gcse.c (record_set_data): New function.
42513 (single_set_gcse): New function.
42514 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
42515 (hoist_code): Likewise.
42516 (get_pressure_class_and_nregs): Likewise.
42518 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
42520 * explow.c (probe_stack_range): Emit a final optimization blockage.
42522 2014-04-04 Anthony Green <green@moxielogic.com>
42524 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
42527 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
42530 * lto-cgraph.c (input_overwrite_node): Check that partitioning
42531 flags are set only during streaming.
42532 * ipa.c (process_references, walk_polymorphic_call_targets,
42533 symtab_remove_unreachable_nodes): Drop bodies of always inline
42534 after early inlining.
42535 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
42537 2014-04-04 Jakub Jelinek <jakub@redhat.com>
42538 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42541 * dwarf2out.c (const_ok_for_output_1): Reject expressions
42544 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42547 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
42549 (cortex_a53_fdivd): Likewise.
42551 2014-04-04 Martin Jambor <mjambor@suse.cz>
42554 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
42555 Adjust all callers.
42556 * cgraph.c (clone_of_p): Also return true if thunks match.
42557 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
42558 cgraph_function_or_thunk_node and an obsolete comment.
42559 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
42561 (build_function_decl_skip_args): Likewise.
42562 (set_new_clone_decl_and_node_flags): New function.
42563 (duplicate_thunk_for_node): Likewise.
42564 (redirect_edge_duplicating_thunks): Likewise.
42565 (cgraph_clone_node): New parameter args_to_skip, pass it to
42566 redirect_edge_duplicating_thunks which is called instead of
42567 cgraph_redirect_edge_callee.
42568 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
42569 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
42571 2014-04-04 Jeff Law <law@redhat.com>
42574 * config/arm/predicates.md (const_int_I_operand): New predicate.
42575 (const_int_M_operand): Similarly.
42576 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
42578 (insv_t2, extv_reg, extzv_t2): Likewise.
42579 (load_multiple_with_writeback): Similarly for const_int_I_operand.
42580 (pop_multiple_with_writeback_and_return): Likewise.
42581 (vfp_pop_multiple_with_writeback): Likewise
42583 2014-04-04 Richard Biener <rguenther@suse.de>
42586 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
42587 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
42589 * gimplify.h (gimple_add_tmp_var_fn): Declare.
42590 * gimplify.c (gimple_add_tmp_var_fn): New function.
42591 * gimple-expr.h (create_tmp_reg_fn): Declare.
42592 * gimple-expr.c (create_tmp_reg_fn): New function.
42593 * gimple-low.c (record_vars_into): Don't change cfun.
42594 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
42595 code generation without cfun.
42597 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
42600 * Makefile.in (install-driver): Fix shell scripting.
42602 2014-04-03 Cong Hou <congh@google.com>
42604 PR tree-optimization/60505
42605 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
42606 threshold of number of iterations below which no vectorization
42608 * tree-vect-loop.c (new_loop_vec_info):
42609 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
42610 * tree-vect-loop.c (vect_analyze_loop_operations):
42611 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
42612 * tree-vect-loop.c (vect_transform_loop):
42613 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42614 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42615 of iterations of the loop and see if we should build the epilogue.
42617 2014-04-03 Richard Biener <rguenther@suse.de>
42619 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42620 (streamer_tree_cache_create): Adjust.
42621 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42622 to allow optional nodes array.
42623 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42624 (streamer_tree_cache_append): Likewise.
42625 (streamer_tree_cache_create): Create nodes array optionally
42626 as specified by parameter.
42627 * lto-streamer-out.c (create_output_block): Avoid maintaining
42628 the node array in the writer cache.
42629 (DFS_write_tree): Remove assertion.
42630 (produce_asm_for_decls): Free the out decl state hash table early.
42631 * lto-streamer-in.c (lto_data_in_create): Adjust for
42632 streamer_tree_cache_create prototype change.
42634 2014-04-03 Richard Biener <rguenther@suse.de>
42636 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42637 set TREE_CHAIN to NULL_TREE.
42639 2014-04-03 Richard Biener <rguenther@suse.de>
42641 PR tree-optimization/60740
42642 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42643 over all GIMPLE_COND operands.
42645 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42647 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42648 (Weffc++): Remove Scott's numbering, merge lists and reference
42651 2014-04-03 Nick Clifton <nickc@redhat.com>
42653 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42656 2014-04-03 Martin Jambor <mjambor@suse.cz>
42658 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42659 mention gcc_unreachable before failing.
42660 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42663 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42666 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42667 inconsistent code and instead mark the context inconsistent.
42668 (possible_polymorphic_call_targets): For inconsistent contexts
42669 return empty complete list.
42671 2014-04-02 Anthony Green <green@moxielogic.com>
42673 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42674 (extendqisi2, extendhisi2): Define.
42675 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42676 (WCHAR_TYPE): Change to unsigned int.
42678 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42680 PR tree-optimization/60733
42681 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42682 insertion point for PHI candidates to be the end of the feeding
42683 block for the PHI argument.
42685 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42687 PR rtl-optimization/60650
42688 * lra-constraints.c (process_alt_operands): Decrease reject for
42689 earlyclobber matching.
42691 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42693 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42695 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42697 * config/spu/spu.c (pad_bb): Do not crash when the last
42698 insn is CODE_FOR_blockage.
42700 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42702 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42703 lies outside the target mode.
42705 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42708 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42709 software floating point or no floating point registers, do not
42710 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42711 in GPRs that occurs after we tested for GPRs that would never be
42714 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42715 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42716 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42717 specifically allow DDmode, since that does not use the SPE SIMD
42720 2014-04-02 Richard Biener <rguenther@suse.de>
42722 PR middle-end/60729
42723 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42724 MODE_INTs. Properly use negv_optab.
42725 (expand_abs): Likewise.
42727 2014-04-02 Richard Biener <rguenther@suse.de>
42730 * Makefile.in (install-driver): Guard extra installs with special
42733 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42735 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42736 Document vec_vgbbd.
42738 2014-04-01 Richard Henderson <rth@redhat.com>
42741 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42742 alternative enabled before register allocation.
42744 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42746 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42747 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42749 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42750 (nios2_got_address): Update nios2_large_got_address call site.
42751 (nios2_delegitimize_address): New function.
42752 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42753 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42754 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42756 2014-04-01 Martin Husemann <martin@duskware.de>
42758 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42761 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42763 PR rtl-optimization/60604
42764 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42765 check from register_operand.
42766 (register_operand): Redefine in terms of general_operand.
42767 (nonmemory_operand): Use register_operand for the non-constant cases.
42769 2014-04-01 Richard Biener <rguenther@suse.de>
42771 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42773 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42775 * doc/invoke.texi (mapp-regs): Clarify.
42777 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42779 * config/i386/avx512fintrin.h (__v32hi): Define type.
42780 (__v64qi): Likewise.
42781 (_mm512_set1_epi8): Define.
42782 (_mm512_set1_epi16): Define.
42783 (_mm512_set4_epi32): Define.
42784 (_mm512_set4_epi64): Define.
42785 (_mm512_set4_pd): Define.
42786 (_mm512_set4_ps): Define.
42787 (_mm512_setr4_epi64): Define.
42788 (_mm512_setr4_epi32): Define.
42789 (_mm512_setr4_pd): Define.
42790 (_mm512_setr4_ps): Define.
42791 (_mm512_setzero_epi32): Define.
42793 2014-03-31 Martin Jambor <mjambor@suse.cz>
42795 PR middle-end/60647
42796 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42797 callsite_arguments_match_p. Updated all callers. Also check types of
42798 corresponding formal parameters and actual arguments.
42799 (not_all_callers_have_enough_arguments_p) Renamed to
42800 some_callers_have_mismatched_arguments_p.
42802 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42804 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42806 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42809 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42812 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42814 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42815 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42817 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42818 Use FMAMODE_NOVF512 mode iterator.
42819 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42820 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42821 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42822 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42824 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42825 Use VF_128_256 mode iterator.
42826 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42829 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42831 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42832 static chain if needed.
42834 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42837 * lra-constraints.c (index_part_to_reg): New.
42838 (process_address): Use it.
42840 2014-03-27 Jeff Law <law@redhat.com>
42841 Jakub Jelinek <jakub@redhat.com>
42844 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42845 gen_rtx_{PLUS,MULT} to build up the address expression.
42847 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42848 creating non-canonical RTL.
42850 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42853 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42854 functions; reorganize to make cheap checks first.
42855 (inline_small_functions): Do not estimate growth when dumping;
42857 * ipa-inline.h (inline_summary): Add min_size.
42858 (growth_likely_positive): New function.
42859 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42860 (set_cond_stmt_execution_predicate): Cleanup.
42861 (estimate_edge_size_and_time): Compute min_size.
42862 (estimate_calls_size_and_time): Likewise.
42863 (estimate_node_size_and_time): Likewise.
42864 (inline_update_overall_summary): Update min_size.
42865 (do_estimate_edge_time): Likewise.
42866 (do_estimate_edge_size): Update.
42867 (do_estimate_edge_hints): Update.
42868 (growth_likely_positive): New function.
42870 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42873 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42874 also if addr has VOIDmode.
42876 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42878 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42879 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42881 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42882 instructions as well as AdvancedSIMD loads.
42884 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42886 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42887 Use crypto_aese type.
42888 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42889 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42890 crypto_aese, crypto_aesmc. Move to types.md.
42891 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42893 * config/arm/iterators.md (crypto_type): Likewise.
42895 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42897 * cgraph.c: Include expr.h and tree-dfa.h.
42898 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42901 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42904 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42905 regs from checking multi-reg pseudos.
42907 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42909 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42911 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42913 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42914 if it would clobber the stack pointer, even temporarily.
42916 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42918 * mode-switching.c: Make small adjustments to the top comment.
42920 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42922 * config/rs6000/constraints.md (wD constraint): New constraint to
42923 match the constant integer to get the top DImode/DFmode out of a
42924 vector in a VSX register.
42926 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42927 match the constant integer to get the top DImode/DFmode out of a
42928 vector in a VSX register.
42930 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42933 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42936 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42937 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42939 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42940 Optimize vec_extract of 64-bit values, where the value being
42941 extracted is in the top word, where we can use scalar
42942 instructions. Add direct move and store support. Combine the big
42943 endian/little endian vector select load support into a single insn.
42944 (vsx_extract_<mode>_internal1): Likewise.
42945 (vsx_extract_<mode>_internal2): Likewise.
42946 (vsx_extract_<mode>_load): Likewise.
42947 (vsx_extract_<mode>_store): Likewise.
42948 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42949 combined into vsx_extract_<mode>_load.
42950 (vsx_extract_<mode>_one_le): Likewise.
42952 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42953 define the top 64-bit vector element.
42955 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42958 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42959 Document vec_vbpermq builtin.
42962 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42963 enable use of xxsldwi and xxpermdi builtin functions.
42964 (vec_xxpermdi): Likewise.
42966 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42967 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42969 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42971 PR rtl-optimization/60650
42972 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42974 (find_spills_for): New.
42975 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42976 Spill all pseudos on the second iteration.
42978 2014-03-27 Marek Polacek <polacek@redhat.com>
42981 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42984 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42986 * config/s390/s390.c (s390_can_use_return_insn): Check for
42987 call-saved FPRs on 31 bit.
42989 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42991 PR middle-end/60682
42992 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42993 if they need regimplification, just drop them instead of
42994 calling gimple_regimplify_operands on them.
42996 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42999 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43000 (aarch64_frame_pointer_required): Adjust logic.
43001 (aarch64_can_eliminate): Adjust logic.
43002 (aarch64_override_options_after_change): Adjust logic.
43004 2014-03-27 Dehao Chen <dehao@google.com>
43006 * ipa-inline.c (early_inliner): Update node's inline info.
43008 2014-03-26 Dehao Chen <dehao@google.com>
43010 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43011 compiler inserted conditional jumps for NAN float check.
43013 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43015 * ubsan.h (ubsan_create_data): Change second argument's type
43016 to const location_t *.
43017 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43019 (ubsan_create_data): Change second argument to const location_t *PLOC.
43020 Create Loc field whenever PLOC is non-NULL.
43021 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43022 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43026 * real.c (real_to_integer2): Change type of low to UHWI.
43028 2014-03-26 Tobias Burnus <burnus@net-b.de>
43030 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43031 (CILK_SELF_SPECS): New define.
43032 (driver_self_specs): Use it.
43034 2014-03-26 Richard Biener <rguenther@suse.de>
43036 * tree-pretty-print.c (percent_K_format): Implement special
43037 case for LTO and its stripped down BLOCK tree.
43039 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43042 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43044 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43045 one range is range_int_cst_p, but not both, at least optimize
43046 addition/subtraction of 0 and multiplication by 0 or 1.
43047 * gimple-fold.c (gimple_fold_call): Fold
43048 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43049 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43050 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43052 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43054 PR rtl-optimization/60452
43055 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43056 <case REG>: Return 1 for invalid offsets from the frame pointer.
43058 2014-03-26 Marek Polacek <polacek@redhat.com>
43061 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43064 2014-03-26 Marek Polacek <polacek@redhat.com>
43067 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43070 2014-03-26 Marek Polacek <polacek@redhat.com>
43073 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43074 multiplication in unsigned type.
43076 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43078 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43080 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43082 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43084 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43087 * cif-code.def (UNREACHABLE) New code.
43088 * ipa-inline.c (inline_small_functions): Skip edges to
43089 __builtlin_unreachable.
43090 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43091 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43092 predicate to __bulitin_unreachable.
43093 (set_cond_stmt_execution_predicate): Fix issue when
43094 invert_tree_comparison returns ERROR_MARK.
43095 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43096 propagate to inline clones.
43097 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43099 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43100 * cgraphclones.c (cgraph_clone_node): If call destination is already
43101 ureachable, do not redirect it back.
43102 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43105 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43107 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43108 Do not modify inline clones.
43110 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43112 * config/i386/i386.md (general_sext_operand): New mode attr.
43113 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43114 don't generate (sign_extend (const_int)).
43115 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43116 operands[2]. Use We constraint instead of <i> and
43117 <general_sext_operand> predicate instead of <general_operand>.
43118 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43119 * config/i386/constraints.md (We): New constraint.
43120 * config/i386/predicates.md (x86_64_sext_operand,
43121 sext_operand): New predicates.
43123 2014-03-25 Martin Jambor <mjambor@suse.cz>
43126 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43127 inconsistent devirtualizations to __builtin_unreachable.
43129 2014-03-25 Marek Polacek <polacek@redhat.com>
43132 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43134 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43136 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43137 order of elements for big-endian.
43139 2014-03-25 Richard Biener <rguenther@suse.de>
43141 PR middle-end/60635
43142 * gimplify-me.c (gimple_regimplify_operands): Update the
43145 2014-03-25 Martin Jambor <mjambor@suse.cz>
43148 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43149 (lto_output_varpool_node): Likewise.
43150 (input_overwrite_node): Likewise.
43151 (input_varpool_node): Likewise.
43153 2014-03-25 Richard Biener <rguenther@suse.de>
43155 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43156 (run_gcc): Likewise.
43158 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43160 * combine.c (simplify_compare_const): Add MODE argument.
43161 Handle mode_width 0 as very large mode_width.
43162 (try_combine, simplify_comparison): Adjust callers.
43164 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43165 type to avoid signed integer overflow.
43166 * explow.c (plus_constant): Likewise.
43168 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43170 * doc/generic.texi: Correct typos.
43172 2014-03-24 Tobias Burnus <burnus@net-b.de>
43174 * doc/invoke.texi (-flto): Expand section about
43175 using static libraries with LTO.
43177 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43179 PR rtl-optimization/60501
43180 * optabs.def (addptr3_optab): New optab.
43181 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43182 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43183 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43185 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43187 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43189 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43191 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
43194 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
43195 (_mm256_undefined_ps): Define.
43196 (_mm256_undefined_pd): Define.
43197 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
43198 (_mm_undefined_pd): Define.
43199 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
43200 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
43201 (_mm512_undefined_ps): Define.
43202 (_mm512_undefined_pd): Define.
43203 Use _mm*_undefined_*.
43204 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
43206 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
43208 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
43209 (lshr_simd): DI mode added.
43210 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
43211 (aarch64_ushr_simddi): Likewise.
43212 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
43213 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
43214 (vshrd_n_u64): Likewise.
43216 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43218 * Makefile.in (s-macro_list): Depend on cc1.
43220 2014-03-23 Teresa Johnson <tejohnson@google.com>
43222 * ipa-utils.c (ipa_print_order): Use specified dump file.
43224 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
43226 PR rtl-optimization/60601
43227 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
43229 * gcc.c (eval_spec_function): Initialize save_growing_value.
43231 2014-03-22 Jakub Jelinek <jakub@redhat.com>
43234 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
43235 code == MINUS_EXPR, never swap op0 with op1.
43237 * toplev.c (init_local_tick): Avoid signed integer multiplication
43239 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
43240 shift by first operand's bitsize.
43242 2014-03-21 Jakub Jelinek <jakub@redhat.com>
43245 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
43246 redefine to 1 or 0.
43247 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
43248 TARGET_ISA_64BIT_P(x).
43250 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43252 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
43253 pattern for vector nor instead of subtract from splat(-1).
43254 (altivec_expand_vec_perm_const_le): Likewise.
43256 2014-03-21 Richard Henderson <rth@twiddle.net>
43259 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
43260 related insns after epilogue_completed.
43262 2014-03-21 Martin Jambor <mjambor@suse.cz>
43265 * cgraph.h (symtab_node): New flag body_removed.
43266 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
43267 when removing bodies.
43268 * symtab.c (dump_symtab_base): Dump body_removed flag.
43269 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
43270 had their bodies removed.
43272 2014-03-21 Martin Jambor <mjambor@suse.cz>
43275 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
43278 2014-03-21 Richard Biener <rguenther@suse.de>
43280 PR tree-optimization/60577
43281 * tree-core.h (struct tree_base): Document nothrow_flag use
43282 in DECL_NONALIASED.
43283 * tree.h (DECL_NONALIASED): New.
43284 (may_be_aliased): Adjust.
43285 * coverage.c (build_var): Set DECL_NONALIASED.
43287 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43289 * expr.c (expand_expr_real_1): Remove outdated comment.
43291 2014-03-20 Jakub Jelinek <jakub@redhat.com>
43293 PR middle-end/60597
43294 * ira.c (adjust_cleared_regs): Call copy_rtx on
43295 *reg_equiv[REGNO (loc)].src_p before passing it to
43296 simplify_replace_fn_rtx.
43299 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
43300 into CONST, put pic register as first operand of PLUS. Use
43301 gen_const_mem for both 32-bit and 64-bit PIC got loads.
43303 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43305 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
43307 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43309 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
43310 around for store forwarding issue in the FPU on the UT699.
43311 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
43312 loads and operations if -mfix-ut699 is specified.
43313 (divtf3_hq): Tweak attribute.
43314 (sqrttf2_hq): Likewise.
43316 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
43318 * calls.c (store_one_arg): Remove incorrect const qualification on the
43319 type of the temporary.
43320 * cfgexpand.c (expand_return): Likewise.
43321 * expr.c (expand_constructor): Likewise.
43322 (expand_expr_real_1): Likewise.
43324 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
43326 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
43329 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
43332 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
43334 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
43336 * config/arm/aarch-common-protos.h
43337 (alu_cost_table): Fix spelling of "extend".
43338 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
43340 2014-03-19 Richard Biener <rguenther@suse.de>
43342 PR middle-end/60553
43343 * tree-core.h (tree_type_common): Re-order pointer members
43344 to reduce recursion depth during GC walks.
43346 2014-03-19 Marek Polacek <polacek@redhat.com>
43349 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
43350 before accessing it.
43352 2014-03-19 Richard Biener <rguenther@suse.de>
43355 * lto-streamer-in.c (input_function): In WPA stage do not drop
43358 2014-03-19 Jakub Jelinek <jakub@redhat.com>
43360 PR tree-optimization/60559
43361 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
43362 with build_zero_cst assignment.
43364 2014-03-18 Kai Tietz <ktietz@redhat.com>
43366 PR rtl-optimization/56356
43367 * sdbout.c (sdbout_parms): Verify that parms'
43368 incoming argument is valid.
43369 (sdbout_reg_parms): Likewise.
43371 2014-03-18 Richard Henderson <rth@redhat.com>
43374 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
43375 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
43376 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
43378 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
43380 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
43381 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
43382 Italicize plugin event names in description. Explain that
43383 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
43384 Remind that no GCC functions should be called after PLUGIN_FINISH.
43385 Explain what pragmas with expansion are.
43387 2014-03-18 Martin Liska <mliska@suse.cz>
43389 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
43390 gimple call statement is update.
43391 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
43392 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
43394 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43397 * ubsan.c (ubsan_instrument_unreachable): Call
43398 initialize_sanitizer_builtins.
43399 (ubsan_pass): Likewise.
43402 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
43403 varpool_finalize_decl instead of rest_of_decl_compilation.
43405 2014-03-18 Richard Biener <rguenther@suse.de>
43407 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
43408 by using bitmap_and_compl instead of bitmap_and_compl_into.
43409 (df_rd_transfer_function): Likewise.
43411 2014-03-18 Richard Biener <rguenther@suse.de>
43413 * doc/lto.texi (fresolution): Fix typo.
43415 2014-03-18 Richard Biener <rguenther@suse.de>
43417 * doc/invoke.texi (flto): Update for changes in 4.9.
43419 2014-03-18 Richard Biener <rguenther@suse.de>
43421 * doc/loop.texi: Remove section on the removed lambda framework.
43422 Update loop docs with recent changes in preserving loop structure.
43424 2014-03-18 Richard Biener <rguenther@suse.de>
43426 * doc/lto.texi (-fresolution): Document.
43428 2014-03-18 Richard Biener <rguenther@suse.de>
43430 * doc/contrib.texi: Adjust my name.
43432 2014-03-18 Jakub Jelinek <jakub@redhat.com>
43435 * internal-fn.c: Include diagnostic-core.h.
43436 (expand_BUILTIN_EXPECT): New function.
43437 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
43438 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
43439 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
43440 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
43441 IFN_BUILTIN_EXPECT.
43442 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
43443 Revert 3 argument __builtin_expect code.
43444 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
43445 * gimple-fold.c (gimple_fold_call): Likewise.
43446 * tree.h (fold_builtin_expect): New prototype.
43447 * builtins.c (build_builtin_expect_predicate): Add predictor
43448 argument, if non-NULL, create 3 argument __builtin_expect.
43449 (fold_builtin_expect): No longer static. Add ARG2 argument,
43450 pass it through to build_builtin_expect_predicate.
43451 (fold_builtin_2): Adjust caller.
43452 (fold_builtin_3): Handle BUILT_IN_EXPECT.
43453 * internal-fn.def (BUILTIN_EXPECT): New.
43455 2014-03-18 Tobias Burnus <burnus@net-b.de>
43458 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
43459 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
43460 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
43462 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
43465 * predict.c (combine_predictions_for_bb): Fix up formatting.
43466 (expr_expected_value_1, expr_expected_value): Add predictor argument,
43467 fill what it points to if non-NULL.
43468 (tree_predict_by_opcode): Adjust caller, use the predictor.
43469 * predict.def (PRED_COMPARE_AND_SWAP): Add.
43471 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
43473 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
43474 proper constant for the store mode.
43476 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
43478 * symtab.c (change_decl_assembler_name): Fix transparent alias
43479 chain construction.
43481 2014-03-16 Renlin Li <Renlin.Li@arm.com>
43483 * config/aarch64/aarch64.c: Correct the comments about the
43484 aarch64 stack layout.
43486 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
43488 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
43489 check for GF_OMP_FOR_KIND_FOR.
43491 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
43493 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
43494 ymm and zmm register names.
43496 2014-03-17 Jakub Jelinek <jakub@redhat.com>
43499 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
43500 note creation for the 2010-08-31 changes.
43502 2014-03-17 Marek Polacek <polacek@redhat.com>
43504 PR middle-end/60534
43505 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
43506 as -fno-tree-loop-vectorize.
43507 (expand_omp_simd): Likewise.
43509 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
43511 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
43512 (eligible_for_call_delay): New prototype.
43513 * config/sparc/sparc.c (tls_call_delay): Rename into...
43514 (eligible_for_call_delay): ...this. Return false if the instruction
43515 cannot be put in the delay slot of a branch.
43516 (eligible_for_restore_insn): Simplify.
43517 (eligible_for_return_delay): Return false if the instruction cannot be
43518 put in the delay slot of a branch and simplify.
43519 (eligible_for_sibcall_delay): Return false if the instruction cannot be
43520 put in the delay slot of a branch.
43521 * config/sparc/sparc.md (fix_ut699): New attribute.
43522 (tls_call_delay): Delete.
43523 (in_call_delay): Reimplement.
43524 (eligible_for_sibcall_delay): Rename into...
43525 (in_sibcall_delay): ...this.
43526 (eligible_for_return_delay): Rename into...
43527 (in_return_delay): ...this.
43528 (in_branch_delay): Reimplement.
43529 (in_uncond_branch_delay): Delete.
43530 (in_annul_branch_delay): Delete.
43532 2014-03-14 Richard Henderson <rth@redhat.com>
43535 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
43536 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
43537 (*floathi<X87MODEF>2_i387_with_temp): Remove.
43538 (floathi splitters): Remove.
43539 (float<SWI48x>xf2): New pattern.
43540 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
43541 code that tried to handle DImode for 32-bit, but which was excluded
43542 by the pattern's condition. Drop allocation of stack temporary.
43543 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
43544 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
43545 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
43546 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
43547 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
43548 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
43549 (*float<SWI48><MODEF>2_sse_interunit): Remove.
43550 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
43551 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
43552 (*float<SWI48x><X87MODEF>2_i387): Remove.
43553 (all float _with_temp splitters): Remove.
43554 (*float<SWI48x><MODEF>2_i387): New pattern.
43555 (*float<SWI48><MODEF>2_sse): New pattern.
43556 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
43557 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
43559 2014-03-14 Jakub Jelinek <jakub@redhat.com>
43560 Marek Polacek <polacek@redhat.com>
43562 PR middle-end/60484
43563 * common.opt (dump_base_name_prefixed): New Variable.
43564 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
43565 if x_dump_base_name_prefixed is already set, set it at the end.
43567 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
43569 PR rtl-optimization/60508
43570 * lra-constraints.c (get_reload_reg): Add new parameter
43572 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
43573 Pass the new parameter values.
43575 2014-03-14 Richard Biener <rguenther@suse.de>
43577 * common.opt: Revert unintented changes from r205065.
43578 * opts.c: Likewise.
43580 2014-03-14 Richard Biener <rguenther@suse.de>
43582 PR middle-end/60518
43583 * cfghooks.c (split_block): Properly adjust all loops the
43584 block was a latch of.
43586 2014-03-14 Martin Jambor <mjambor@suse.cz>
43589 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
43592 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
43595 * config/avr/avr.c (avr_set_current_function): Pass function name
43596 through default_strip_name_encoding before sanity checking instead
43597 of skipping the first char of the assembler name.
43599 2014-03-13 Richard Henderson <rth@redhat.com>
43602 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
43603 (ix86_force_to_memory, ix86_free_from_memory): Remove.
43604 * config/i386/i386-protos.h: Likewise.
43605 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
43606 in the expander instead of a splitter.
43607 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
43608 any possibility of requiring a memory.
43609 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
43610 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
43611 (fp branch splitters): Update for ix86_split_fp_branch.
43612 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
43613 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43614 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43615 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43616 (*fop_<MODEF>_3_i387): Likewise.
43617 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43618 (splitters for the fop_* register patterns): Remove.
43619 (fscalexf4_i387): Rename from *fscalexf4_i387.
43620 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43622 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43624 PR tree-optimization/59779
43625 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43626 type for bitsize and maxsize instead of HOST_WIDE_INT.
43628 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43630 PR rtl-optimization/57320
43631 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43632 the CFG after thread_prologue_and_epilogue_insns.
43634 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43636 PR rtl-optimization/57189
43637 * lra-constraints.c (process_alt_operands): Disfavor spilling
43640 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43642 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43644 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43646 PR tree-optimization/59025
43647 PR middle-end/60418
43648 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43649 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43651 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43654 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43655 calls of avr_out_plus_1.
43657 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43659 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43660 BB's single pred and update the father loop's latch info later.
43662 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43664 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43668 (VEC_base): Likewise.
43669 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43670 registers, we need to swap double words in little endian mode.
43672 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43673 to be a container mode for 128-bit integer operations added in ISA
43674 2.07. Unlike TImode and PTImode, the preferred register set is
43675 the Altivec/VMX registers for the 128-bit operations.
43677 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43679 (rs6000_split_128bit_ok_p): Likewise.
43681 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43682 macros for creating ISA 2.07 normal and overloaded builtin
43683 functions with 3 arguments.
43684 (BU_P8V_OVERLOAD_3): Likewise.
43685 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43686 for use as overloaded functions.
43687 (VPERM_1TI_UNS): Likewise.
43688 (VSEL_1TI): Likewise.
43689 (VSEL_1TI_UNS): Likewise.
43690 (ST_INTERNAL_1ti): Likewise.
43691 (LD_INTERNAL_1ti): Likewise.
43692 (XXSEL_1TI): Likewise.
43693 (XXSEL_1TI_UNS): Likewise.
43694 (VPERM_1TI): Likewise.
43695 (VPERM_1TI_UNS): Likewise.
43696 (XXPERMDI_1TI): Likewise.
43697 (SET_1TI): Likewise.
43698 (LXVD2X_V1TI): Likewise.
43699 (STXVD2X_V1TI): Likewise.
43700 (VEC_INIT_V1TI): Likewise.
43701 (VEC_SET_V1TI): Likewise.
43702 (VEC_EXT_V1TI): Likewise.
43703 (EQV_V1TI): Likewise.
43704 (NAND_V1TI): Likewise.
43705 (ORC_V1TI): Likewise.
43706 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43707 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43708 overloaded builtin.
43709 (VADDUQM): Likewise.
43710 (VSUBCUQ): Likewise.
43711 (VADDEUQM): Likewise.
43712 (VADDECUQ): Likewise.
43713 (VSUBEUQM): Likewise.
43714 (VSUBECUQ): Likewise.
43716 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43717 __int128_t and __uint128_t types.
43718 (__uint128_type): Likewise.
43719 (altivec_categorize_keyword): Add support for vector __int128_t,
43720 vector __uint128_t, vector __int128, and vector unsigned __int128
43721 as a container type for TImode operations that need to be done in
43722 VSX/Altivec registers.
43723 (rs6000_macro_to_expand): Likewise.
43724 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43725 to support 128-bit integer instructions vaddcuq, vadduqm,
43726 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43727 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43729 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43730 for V1TImode, and set up preferences to use VSX/Altivec registers.
43731 Setup VSX reload handlers.
43732 (rs6000_debug_reg_global): Likewise.
43733 (rs6000_init_hard_regno_mode_ok): Likewise.
43734 (rs6000_preferred_simd_mode): Likewise.
43735 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43736 (easy_altivec_constant): Likewise.
43737 (output_vec_const_move): Likewise.
43738 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43740 (rs6000_expand_vector_extract): Likewise.
43741 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43743 (rs6000_const_vec): Add support for V1TImode.
43744 (rs6000_emit_le_vsx_load): Swap double words when loading or
43745 storing TImode/V1TImode.
43746 (rs6000_emit_le_vsx_store): Likewise.
43747 (rs6000_emit_le_vsx_move): Likewise.
43748 (rs6000_emit_move): Add support for V1TImode.
43749 (altivec_expand_ld_builtin): Likewise.
43750 (altivec_expand_st_builtin): Likewise.
43751 (altivec_expand_vec_init_builtin): Likewise.
43752 (altivec_expand_builtin): Likewise.
43753 (rs6000_init_builtins): Add support for V1TImode type. Add
43754 support for ISA 2.07 128-bit integer builtins. Define type names
43755 for the VSX/Altivec vector types.
43756 (altivec_init_builtins): Add support for overloaded vector
43757 functions with V1TImode type.
43758 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43759 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43761 (rs6000_split_128bit_ok_p): Likewise.
43762 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43763 __int128_t and vector __uint128_t.
43765 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43766 and mode attributes.
43768 (VSX_M2): Likewise.
43773 (VS_scalar): Likewise.
43774 (VS_double): Likewise.
43775 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43777 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43778 we support the ISA 2.07 128-bit integer arithmetic instructions.
43779 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43780 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43781 and TImode types for use with the builtin functions.
43782 (V1TI_type_node): Likewise.
43783 (unsigned_V1TI_type_node): Likewise.
43784 (intTI_type_internal_node): Likewise.
43785 (uintTI_type_internal_node): Likewise.
43787 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43788 128-bit builtin functions.
43789 (UNSPEC_VADDEUQM): Likewise.
43790 (UNSPEC_VADDECUQ): Likewise.
43791 (UNSPEC_VSUBCUQ): Likewise.
43792 (UNSPEC_VSUBEUQM): Likewise.
43793 (UNSPEC_VSUBECUQ): Likewise.
43794 (VM): Add V1TImode to vector mode iterators.
43796 (VI_unit): Likewise.
43797 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43798 (altivec_vaddcuq): Likewise.
43799 (altivec_vsubuqm): Likewise.
43800 (altivec_vsubcuq): Likewise.
43801 (altivec_vaddeuqm): Likewise.
43802 (altivec_vaddecuq): Likewise.
43803 (altivec_vsubeuqm): Likewise.
43804 (altivec_vsubecuq): Likewise.
43806 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43808 (BOOL_128): Likewise.
43809 (BOOL_REGS_OUTPUT): Likewise.
43810 (BOOL_REGS_OP1): Likewise.
43811 (BOOL_REGS_OP2): Likewise.
43812 (BOOL_REGS_UNARY): Likewise.
43813 (BOOL_REGS_AND_CR0): Likewise.
43815 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43816 128-bit integer builtin support.
43817 (vec_vadduqm): Likewise.
43818 (vec_vaddecuq): Likewise.
43819 (vec_vaddeuqm): Likewise.
43820 (vec_vsubecuq): Likewise.
43821 (vec_vsubeuqm): Likewise.
43822 (vec_vsubcuq): Likewise.
43823 (vec_vsubuqm): Likewise.
43825 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43826 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43827 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43828 128-bit integer add/subtract to ISA 2.07.
43830 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43832 * config/arc/arc.c (arc_predicate_delay_insns):
43833 Fix third argument passed to conditionalize_nonjump.
43835 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43837 * config/aarch64/aarch64-builtins.c
43838 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43839 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43840 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43841 instead of __builtin_lfloor.
43842 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43844 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43846 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43847 (tree_ssa_ifcombine_bb_1): New function.
43848 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43849 is an empty forwarder block to then_bb or vice versa and then_bb
43850 and else_bb are effectively swapped.
43852 2014-03-12 Christian Bruel <christian.bruel@st.com>
43855 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43856 REG_CFA_DEF_CFA note.
43857 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43858 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43860 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43862 PR tree-optimization/60454
43863 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43865 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43867 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43868 Do not define target_cpu_default2 to generic.
43869 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43870 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43871 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43873 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43874 Marc Glisse <marc.glisse@inria.fr>
43876 PR tree-optimization/60502
43877 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43878 instead of build_low_bits_mask.
43880 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43882 PR middle-end/60482
43883 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43884 if there are multiple uses, but op doesn't live on E edge.
43885 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43886 clobber stmts before __builtin_unreachable.
43888 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43890 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43891 hard_frame_pointer_rtx.
43892 * cse.c (cse_insn): Remove volatile check.
43893 * cselib.c (cselib_process_insn): Likewise.
43894 * dse.c (scan_insn): Likewise.
43896 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43898 * config/arc/arc.c (conditionalize_nonjump): New function,
43900 (arc_ifcvt): ... this.
43901 (arc_predicate_delay_insns): Use it.
43903 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43905 * config/arc/predicates.md (extend_operand): During/after reload,
43906 allow const_int_operand.
43907 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43908 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43909 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43911 (umulsi3_highpart_i): Likewise.
43913 2014-03-11 Richard Biener <rguenther@suse.de>
43915 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43916 Add asserts to guard possible wrong-code bugs.
43918 2014-03-11 Richard Biener <rguenther@suse.de>
43920 PR tree-optimization/60429
43921 PR tree-optimization/60485
43922 * tree-ssa-structalias.c (set_union_with_increment): Properly
43923 take into account all fields that overlap the shifted vars.
43924 (do_sd_constraint): Likewise.
43925 (do_ds_constraint): Likewise.
43926 (get_constraint_for_ptr_offset): Likewise.
43928 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43930 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43931 (nios2_compute_frame_layout):
43932 Add calculation of cfun->machine->fp_save_offset.
43933 (nios2_expand_prologue): Correct setting of frame pointer register
43935 (nios2_expand_epilogue): Update recovery of stack pointer from
43936 frame pointer accordingly.
43937 (nios2_initial_elimination_offset): Update calculation of offset
43938 for eliminating to HARD_FRAME_POINTER_REGNUM.
43940 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43943 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43944 cgraph_get_create_node on VAR_DECLs.
43946 2014-03-10 Richard Biener <rguenther@suse.de>
43948 PR middle-end/60474
43949 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43951 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43953 * config/vms/vms.opt (vms_float_format): New variable.
43955 2014-03-08 Tobias Burnus <burnus@net-b.de>
43957 * doc/invoke.texi (-fcilkplus): Update implementation status.
43959 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43960 Richard Biener <rguenther@suse.de>
43962 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43963 consistently accross all TUs.
43964 (run_gcc): Enable -fshort-double automatically at link at link-time
43965 and disallow override.
43967 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43970 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43971 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43972 if they can't be used.
43974 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43976 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43977 for Solaris 11/x86 ld.
43978 * configure: Regenerate.
43980 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43982 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43983 (LIB_TLS_SPEC): Save as ld_tls_libs.
43984 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43985 (HAVE_AS_IX86_TLSLDM): New test.
43986 * configure, config.in: Regenerate.
43987 * config/i386/i386.c (legitimize_tls_address): Fall back to
43988 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43989 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43990 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43991 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43993 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43995 * common.opt (fira-loop-pressure): Mark as optimization.
43997 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43999 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44000 an OpenMP mappable type.
44002 2014-03-06 Matthias Klose <doko@ubuntu.com>
44004 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44005 MULTILIB_OSDIRNAMES is not defined.
44007 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44008 Meador Inge <meadori@codesourcery.com>
44011 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44012 (arm_legitimize_address): Call legitimize_tls_address for any
44013 arm_tls_referenced_p expression, handle constant addend. Call it
44014 before testing for !TARGET_ARM.
44015 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44017 2014-03-06 Richard Biener <rguenther@suse.de>
44019 PR middle-end/60445
44023 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44025 * tree-streamer.c (record_common_node): Assert we don't record
44026 nodes with type double.
44027 (preload_common_node): Skip type double, complex double and double
44028 pointer since it is now frontend dependent due to fshort-double option.
44030 2014-03-06 Richard Biener <rguenther@suse.de>
44032 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44033 or -fno-lto is specified and the linker has full plugin support.
44034 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44035 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44036 * lto-wrapper.c (merge_and_complain): Merge compile-time
44037 optimization levels.
44038 (run_gcc): And pass it through to the link options.
44040 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44044 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44046 * cselib.c (remove_useless_values): Skip to avoid quadratic
44047 behavior if the condition moved from...
44048 (cselib_process_insn): ... here holds.
44050 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44053 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44054 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44057 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44058 (TM_H): Add x86-tune.def.
44060 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44062 * config/aarch64/aarch64.c (generic_tunings):
44063 Use cortexa57_extra_costs.
44065 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44068 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44069 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44070 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44073 2014-03-04 Heiher <r@hev.cc>
44075 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44076 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44078 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44080 * config/i386/predicates.md (const2356_operand): Change to ...
44081 (const2367_operand): ... this.
44082 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44084 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44085 (*avx512pf_scatterpf<mode>sf): Ditto.
44086 (avx512pf_scatterpf<mode>df): Ditto.
44087 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44088 (*avx512pf_scatterpf<mode>df): Ditto.
44089 * config/i386/i386.c (ix86_expand_builtin): Update
44090 incorrect hint operand error message.
44092 2014-03-04 Richard Biener <rguenther@suse.de>
44094 * lto-section-in.c (lto_get_section_data): Fix const cast.
44096 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44098 * tree-streamer.c (record_common_node): Assert we don't record
44099 nodes with type double.
44100 (preload_common_node): Skip type double, complex double and double
44101 pointer since it is now frontend dependent due to fshort-double option.
44103 2014-03-04 Richard Biener <rguenther@suse.de>
44106 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44107 (lto_input_toplevel_asms): Likewise.
44108 * lto-section-in.c (lto_get_section_data): Instead do it here
44111 2014-03-04 Richard Biener <rguenther@suse.de>
44113 PR tree-optimization/60382
44114 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44115 dead PHIs a reduction.
44117 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44119 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44121 (_mm_prefetch): Move out of GCC target("sse") pragma.
44122 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44123 GCC target("prfchw") pragma.
44124 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44126 * config/i386/i386.c (ix86_option_override_internal): Enable
44127 -mprfchw with -mprefetchwt1.
44129 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44131 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44134 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44136 * opts.h (CL_PCH_IGNORE): Define.
44137 * targhooks.c (option_affects_pch_p):
44138 Return false for options that have CL_PCH_IGNORE set.
44139 * opt-functions.awk: Process PchIgnore.
44140 * doc/options.texi: Document PchIgnore.
44142 * config/arc/arc.opt (misize): Add PchIgnore property.
44144 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44146 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44147 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44148 constraint on constants to permit them being loaded into
44149 GENERAL_REGS or BASE_REGS.
44151 2014-03-03 Nick Clifton <nickc@redhat.com>
44153 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44154 anti-cacnonical alternatives.
44155 (negandhi3_real): New pattern.
44156 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44158 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44160 * config/avr/avr-mcus.def: Remove atxmega16x1.
44161 * config/avr/avr-tables.opt: Regenerate.
44162 * config/avr/t-multilib: Regenerate.
44163 * doc/avr-mmcu.texi: Regenerate.
44165 2014-03-03 Tobias Grosser <tobias@grosser.es>
44166 Mircea Namolaru <mircea.namolaru@inria.fr>
44168 PR tree-optimization/58028
44169 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44172 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44174 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44175 not handled by recognizers.
44177 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44179 PR middle-end/60175
44180 * function.c (expand_function_end): Don't emit
44181 clobber_return_register sequence if clobber_after is a BARRIER.
44182 * cfgexpand.c (construct_exit_block): Append instructions before
44183 return_label to prev_bb.
44185 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44187 * config/rs6000/constraints.md: Document reserved use of "wc".
44189 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44192 * ipa.c (function_and_variable_visibility): When dissolving comdat
44193 group, also set all symbols to local.
44195 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44200 2013-12-14 Jan Hubicka <jh@suse.cz>
44201 PR middle-end/58477
44202 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
44204 2014-03-02 Jon Beniston <jon@beniston.com>
44210 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
44211 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
44212 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
44213 (simple_return, *simple_return): New patterns
44214 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
44215 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
44217 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
44219 * dwarf2out.c (gen_subprogram_die): Tidy.
44221 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
44224 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
44225 (*mov_t_msb_neg_negc): ... this new insn.
44227 2014-02-28 Jason Merrill <jason@redhat.com>
44230 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
44233 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
44236 * dwarf2out.c (decltype_auto_die): New static.
44237 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
44238 (gen_type_die_with_usage): Handle 'decltype(auto)'.
44239 (is_cxx_auto): Likewise.
44241 2014-02-28 Ian Bolton <ian.bolton@arm.com>
44243 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
44244 we are not using general regs only.
44246 2014-02-28 Richard Biener <rguenther@suse.de>
44249 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
44250 previous fix and only allow to remove trivial pre-headers
44251 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
44252 (remove_forwarder_block): Properly update the latch of a loop.
44254 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44257 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
44258 (cselib_preserved_hash_table): New.
44259 (preserve_constants_and_equivs): Move preserved vals to it.
44260 (cselib_find_slot): Look it up first.
44261 (cselib_init): Initialize it.
44262 (cselib_finish): Release it.
44263 (dump_cselib_table): Dump it.
44265 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44268 * cselib.c (remove_useless_values): Skip to avoid quadratic
44269 behavior if the condition moved from...
44270 (cselib_process_insn): ... here holds.
44272 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44275 * var-tracking.c (vt_initialize): Apply the same condition to
44276 preserve the CFA base value.
44278 2014-02-28 Joey Ye <joey.ye@arm.com>
44281 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
44282 if reload in progress or completed.
44284 2014-02-28 Tobias Burnus <burnus@net-b.de>
44286 PR middle-end/60147
44287 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
44290 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
44292 * doc/tm.texi.in (Condition Code Status): Update documention for
44293 relative locations of cc0-setter and cc0-user.
44295 2014-02-27 Jeff Law <law@redhat.com>
44297 PR rtl-optimization/52714
44298 * combine.c (try_combine): When splitting an unrecognized PARALLEL
44299 into two independent simple sets, if I3 is a jump, ensure the
44300 pattern we place into I3 is a (set (pc) ...).
44302 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
44303 Jeff Law <law@redhat.com>
44305 PR rtl-optimization/49847
44306 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
44307 are in different blocks.
44308 * doc/tm.texi (Condition Code Status): Update documention for
44309 relative locations of cc0-setter and cc0-user.
44311 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
44314 * lra.c (lra_emit_add): Check SUBREG too.
44316 2014-02-27 Andreas Schwab <schwab@suse.de>
44318 * config/m68k/m68k.c (m68k_option_override): Disable
44319 -flive-range-shrinkage for classic m68k.
44320 (m68k_override_options_after_change): Likewise.
44322 2014-02-27 Marek Polacek <polacek@redhat.com>
44324 PR middle-end/59223
44325 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
44326 -Wmaybe-uninitialized.
44328 2014-02-27 Alan Modra <amodra@gmail.com>
44331 * reload1.c (emit_input_reload_insns): When reload_override_in,
44332 set old to rl->in_reg when rl->in_reg is a subreg.
44334 2014-02-26 Richard Biener <rguenther@suse.de>
44337 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
44339 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44341 * common/config/i386/predicates.md (const1256_operand): Remove.
44342 (const2356_operand): New.
44343 (const_1_to_2_operand): Remove.
44344 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44345 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44346 (*avx512pf_gatherpf<mode>sf): Ditto.
44347 (avx512pf_gatherpf<mode>df): Ditto.
44348 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44349 (*avx512pf_gatherpf<mode>df): Ditto.
44350 (avx512pf_scatterpf<mode>sf): Ditto.
44351 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44352 (*avx512pf_scatterpf<mode>sf): Ditto.
44353 (avx512pf_scatterpf<mode>df): Ditto.
44354 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44355 (*avx512pf_scatterpf<mode>df): Ditto.
44356 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
44358 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
44360 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
44361 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
44362 (_mm512_mask_testn_epi64_mask): Move to ...
44363 * config/i386/avx512cdintrin.h: Here.
44364 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
44365 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
44366 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
44367 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
44368 TARGET_AVX512F from TARGET_AVX512CD.
44370 2014-02-26 Richard Biener <rguenther@suse.de>
44373 * ipa.c (walk_polymorphic_call_targets): Properly guard
44374 call to inline_update_overall_summary.
44376 2014-02-26 Bin Cheng <bin.cheng@arm.com>
44379 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
44380 and latches only if requested. Fix latch if it is removed.
44381 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
44382 LOOPS_HAVE_PREHEADERS.
44384 2014-02-25 Andrew Pinski <apinski@cavium.com>
44386 * builtins.c (expand_builtin_thread_pointer): Create a new target
44387 when the target is NULL.
44389 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
44391 PR rtl-optimization/60317
44392 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44393 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
44394 * lra-assigns.c: Include params.h.
44395 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
44396 other reload pseudos considerations.
44398 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44400 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
44401 to use canonical form for nor<mode>3.
44403 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44406 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
44409 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
44411 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
44412 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
44413 (ix86_handle_option): Handle OPT_mprefetchwt1.
44414 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
44415 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
44417 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44418 OPTION_MASK_ISA_PREFETCHWT1.
44419 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
44420 (PTA_PREFETCHWT1): New.
44421 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
44422 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
44423 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
44424 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
44425 (*prefetch_avx512pf_<mode>_: Change into ...
44426 (*prefetch_prefetchwt1_<mode>: This.
44427 * config/i386/i386.opt (mprefetchwt1): New.
44428 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
44429 (_mm_prefetch): Handle intent to write.
44430 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
44432 2014-02-25 Richard Biener <rguenther@suse.de>
44434 PR middle-end/60291
44435 * emit-rtl.c (mem_attrs_htab): Remove.
44436 (mem_attrs_htab_hash): Likewise.
44437 (mem_attrs_htab_eq): Likewise.
44438 (set_mem_attrs): Always allocate new mem-attrs when something changed.
44439 (init_emit_once): Do not allocate mem_attrs_htab.
44441 2014-02-25 Richard Biener <rguenther@suse.de>
44444 * lto-opts.c (lto_write_options): Output non-explicit conservative
44445 -fwrapv, -fno-trapv and -fno-strict-overflow.
44446 * lto-wrapper.c (merge_and_complain): Handle merging those options.
44447 (run_gcc): And pass them through.
44449 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44451 * sel-sched.c (calculate_new_fences): New parameter ptime.
44452 Calculate it as a maximum over all fence cycles.
44453 (sel_sched_region_2): Adjust the call to calculate_new_fences.
44454 Print the final schedule timing when sched_verbose.
44456 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
44458 PR rtl-optimization/60292
44459 * sel-sched.c (fill_vec_av_set): Do not reset target availability
44460 bit fot the fence instruction.
44462 2014-02-24 Alangi Derick <alangiderick@gmail.com>
44464 * calls.h: Fix typo in comment.
44466 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
44468 * config/pa/pa.c (pa_output_move_double): Don't valididate when
44469 adjusting offsetable addresses.
44471 2014-02-24 Guozhi Wei <carrot@google.com>
44473 * sparseset.h (sparseset_pop): Fix the wrong index.
44475 2014-02-24 Walter Lee <walt@tilera.com>
44477 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
44478 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
44480 * common/config/tilegx/tilegx-common.c
44481 (TARGET_DEFAULT_TARGET_FLAGS): Define.
44482 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
44483 (LINK_SPEC): Ditto.
44484 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
44485 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
44486 (tilegx_gimplify_va_arg_expr): Handle big endian.
44487 (tilegx_expand_unaligned_load): Ditto.
44488 (tilegx_expand_unaligned_store): Ditto.
44489 (TARGET_RETURN_IN_MSB): New.
44490 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
44491 (TARGET_ENDIAN_DEFAULT): New.
44492 (TARGET_BIG_ENDIAN): Handle big endian.
44493 (BYTES_BIG_ENDIAN): Ditto.
44494 (WORDS_BIG_ENDIAN): Ditto.
44495 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
44496 (ENDIAN_SPEC): New.
44497 (EXTRA_SPECS): New.
44498 * config/tilegx/tilegx.md (extv): Handle big endian.
44500 (insn_st<n>): Ditto.
44501 (insn_st<n>_add<bitsuffix>): Ditto.
44502 (insn_stnt<n>): Ditto.
44503 (insn_stnt<n>_add<bitsuffix>):Ditto.
44504 (vec_interleave_highv8qi): Handle big endian.
44505 (vec_interleave_highv8qi_be): New.
44506 (vec_interleave_highv8qi_le): New.
44507 (insn_v1int_h): Handle big endian.
44508 (vec_interleave_lowv8qi): Handle big endian.
44509 (vec_interleave_lowv8qi_be): New.
44510 (vec_interleave_lowv8qi_le): New.
44511 (insn_v1int_l): Handle big endian.
44512 (vec_interleave_highv4hi): Handle big endian.
44513 (vec_interleave_highv4hi_be): New.
44514 (vec_interleave_highv4hi_le): New.
44515 (insn_v2int_h): Handle big endian.
44516 (vec_interleave_lowv4hi): Handle big endian.
44517 (vec_interleave_lowv4hi_be): New.
44518 (vec_interleave_lowv4hi_le): New.
44519 (insn_v2int_l): Handle big endian.
44520 (vec_interleave_highv2si): Handle big endian.
44521 (vec_interleave_highv2si_be): New.
44522 (vec_interleave_highv2si_le): New.
44523 (insn_v4int_h): Handle big endian.
44524 (vec_interleave_lowv2si): Handle big endian.
44525 (vec_interleave_lowv2si_be): New.
44526 (vec_interleave_lowv2si_le): New.
44527 (insn_v4int_l): Handle big endian.
44528 * config/tilegx/tilegx.opt (mbig-endian): New option.
44529 (mlittle-endian): New option.
44530 * doc/install.texi: Document tilegxbe-linux.
44531 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
44533 2014-02-24 Martin Jambor <mjambor@suse.cz>
44536 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
44537 there are no parameter descriptors.
44539 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
44541 PR rtl-optimization/60268
44542 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
44543 initialization to ...
44544 (sched_rgn_init): ... here.
44545 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
44547 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44549 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
44552 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
44554 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
44557 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44559 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
44560 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
44562 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
44564 * config/microblaze/predicates.md: Add cmp_op predicate.
44565 * config/microblaze/microblaze.md: Add branch_compare instruction
44566 which uses cmp_op predicate and emits cmp insn before branch.
44567 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
44568 to microblaze_expand_conditional_branch and consolidate logic.
44569 (microblaze_expand_conditional_branch): emit branch_compare
44570 insn instead of handling cmp op separate from branch insn.
44572 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44574 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
44577 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44579 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
44580 define_insn with define_expand and new define_insn
44581 *altivec_lve<VI_char>x_internal.
44582 (altivec_stve<VI_char>x): Replace define_insn with define_expand
44583 and new define_insn *altivec_stve<VI_char>x_internal.
44584 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
44586 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
44588 (altivec_expand_stvex_be): New function.
44590 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
44592 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
44593 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
44594 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
44595 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
44597 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
44600 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
44601 instead of emit_move_insn.
44603 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44605 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
44606 vspltw with vsldoi.
44607 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
44608 gen_altivec_vsumsws.
44610 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44612 * config/rs6000/altivec.md (altivec_lvxl): Rename as
44613 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44614 (altivec_lvxl_<mode>): New define_expand incorporating
44615 -maltivec=be semantics where needed.
44616 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44617 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44618 semantics where needed.
44619 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44620 (altivec_stvx_<mode>): New define_expand incorporating
44621 -maltivec=be semantics where needed.
44622 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44623 VM2 iterator instead of V4SI.
44624 (altivec_stvxl_<mode>): New define_expand incorporating
44625 -maltivec=be semantics where needed.
44626 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44627 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44628 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44629 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44630 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44631 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44632 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44633 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44634 ALTIVEC_BUILTIN_STVXL.
44635 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44636 (altivec_expand_stvx_be): Likewise.
44637 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44638 (altivec_expand_lvx_be): Likewise.
44639 (altivec_expand_stvx_be): Likewise.
44640 (altivec_expand_builtin): Add cases for
44641 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44642 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44643 (altivec_init_builtins): Add definitions for
44644 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44645 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44647 2014-02-21 Catherine Moore <clm@codesourcery.com>
44649 * doc/invoke.texi (mvirt, mno-virt): Document.
44650 * config/mips/mips.opt (mvirt): New option.
44651 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44653 2014-02-21 Richard Biener <rguenther@suse.de>
44655 PR tree-optimization/60276
44656 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44657 (STMT_VINFO_MIN_NEG_DIST): New macro.
44658 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44659 STMT_VINFO_MIN_NEG_DIST.
44660 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44661 made for negative dependence distances still hold.
44663 2014-02-21 Richard Biener <rguenther@suse.de>
44665 PR middle-end/60291
44666 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44667 DECL_INITIAL for globals not in the current function context.
44669 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44671 PR tree-optimization/56490
44672 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44673 * tree-ssa-uninit.c: Include params.h.
44674 (compute_control_dep_chain): Add num_calls argument, return false
44675 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44676 num_calls to recursive call.
44677 (find_predicates): Change dep_chain into normal array,
44678 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44679 variable and adjust compute_control_dep_chain caller.
44680 (find_def_preds): Likewise.
44682 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44684 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44685 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44687 2014-02-21 Nick Clifton <nickc@redhat.com>
44689 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44690 (pushhi1): Likewise.
44691 (popqi1): Add mode to pre_dec.
44692 (pophi1): Likewise.
44694 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44696 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44697 mode for mask of V8SFmode permutation.
44699 2014-02-20 Richard Henderson <rth@redhat.com>
44702 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44703 a new pseudo for OLDVAL.
44705 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44708 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44709 gen_reg_rtx if d->testing_p.
44710 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44711 if d->testing_p and we will certainly return true.
44712 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44715 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44717 * emit-rtl.c (gen_reg_rtx): Assert that
44718 crtl->emit.regno_pointer_align_length is non-zero.
44720 2014-02-20 Richard Henderson <rth@redhat.com>
44723 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44724 on failure the store back into EXPECT.
44726 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44727 Sandra Loosemore <sandra@codesourcery.com>
44729 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44730 * config/nios2/nios2.c (nios2_function_profiler): Add
44731 -fPIC (flag_pic == 2) support.
44732 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44733 (nios2_large_offset_p): New function.
44734 (nios2_unspec_reloc_p): Move up position, update to use
44735 nios2_large_offset_p.
44736 (nios2_unspec_address): Remove function.
44737 (nios2_unspec_offset): New function.
44738 (nios2_large_got_address): New function.
44739 (nios2_got_address): Add large offset support.
44740 (nios2_legitimize_tls_address): Update usage of removed and new
44742 (nios2_symbol_binds_local_p): New function.
44743 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44744 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44745 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44746 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44747 processing for (const (unspec ...)).
44748 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44750 2014-02-20 Richard Biener <rguenther@suse.de>
44752 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44753 doing the substitution.
44754 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44756 2014-02-20 Martin Jambor <mjambor@suse.cz>
44759 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44760 info when checking whether lattices are bottom.
44762 2014-02-20 Richard Biener <rguenther@suse.de>
44764 PR middle-end/60221
44765 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44768 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44771 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44772 parameter specifying the scaling.
44773 (inline_call): Update.
44774 (want_inline_recursively): Guard division by zero.
44775 (recursive_inlining): Update.
44776 * ipa-inline.h (clone_inlined_nodes): Update.
44778 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44781 * config/i386/i386.c (classify_argument): Pass structures of size
44782 64 bytes or less in register.
44784 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44785 Kirill Yukhin <kirill.yukhin@intel.com>
44787 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44788 (_mm_rcp28_round_ss): Ditto.
44789 (_mm_rsqrt28_round_sd): Ditto.
44790 (_mm_rsqrt28_round_ss): Ditto.
44791 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44792 (_mm_rcp14_round_ss): Ditto.
44793 (_mm_rsqrt14_round_sd): Ditto.
44794 (_mm_rsqrt14_round_ss): Ditto.
44795 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44796 the first input operand, get rid of match_dup.
44797 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44799 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44801 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44802 operand as the first input operand, set type attribute.
44803 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44804 Set type attribute.
44805 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44806 operand as the first input operand, set type attribute.
44808 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44810 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44813 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44816 * config/i386/i386.c (construct_container): Remove TFmode check
44817 for X86_64_INTEGER_CLASS.
44819 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44822 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44823 only when -Wpsabi is enabled.
44825 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44828 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44829 passing arrays in registers are the same as for structs, so remove the
44830 special case for them.
44832 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44834 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44835 destination type, extract only the valid bits if the source type is not
44836 integral and has a different mode.
44838 2014-02-19 Richard Biener <rguenther@suse.de>
44841 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44844 2014-02-19 Richard Biener <rguenther@suse.de>
44847 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44848 (ipa_modify_call_arguments): Emit an argument load explicitely and
44849 preserve virtual SSA form there and for the replacement call.
44850 Do not update SSA form nor free dominance info.
44852 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44854 * ipa.c (function_and_variable_visibility): Also clear WEAK
44855 flag when disolving COMDAT_GROUP.
44857 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44859 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44860 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44861 not devirtualizing.
44862 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44863 do more sanity checks.
44864 (detect_type_change): Return true when giving up early.
44865 (compute_complex_assign_jump_func): Fix type parameter of
44866 ipa_set_ancestor_jf.
44867 (compute_complex_ancestor_jump_func): Likewise.
44868 (update_jump_functions_after_inlining): Fix updating of
44870 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44872 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44874 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44875 inline clones when edge disappears.
44877 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44880 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44881 Split 64-bit moves into 2 patterns. Do not allow the use of
44882 direct move for TDmode in little endian, since the decimal value
44883 has little endian bytes within a word, but the 64-bit pieces are
44884 ordered in a big endian fashion, and normal subreg's of TDmode are
44886 (mov<mode>_64bit_dm): Likewise.
44887 (movtd_64bit_nodm): Likewise.
44889 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44891 PR tree-optimization/60174
44892 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44893 statement of an SSA_NAME that occurs in an abnormal PHI node.
44895 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44898 * final.c (SEEN_BB): Remove.
44899 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44900 (final_scan_insn): Don't force_source_line on second
44901 NOTE_INSN_BASIC_BLOCK.
44903 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44906 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44907 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44908 (type_natural_mode): Warn ABI change when %zmm register is not
44909 available for AVX512F vector value passing.
44911 2014-02-18 Kai Tietz <ktietz@redhat.com>
44914 * config/i386/i386.c (ix86_expand_prologue): Use value in
44915 rax register as displacement when restoring %r10 or %rax.
44916 Fix wrong offset when restoring both registers.
44918 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44920 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44921 assertion with conditional return.
44923 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44924 Uros Bizjak <ubizjak@gmail.com>
44927 * config/i386/driver-i386.c (host_detect_local_cpu): If
44928 YMM state is not saved by the OS, also clear has_f16c. Move
44929 CPUID 0x80000001 handling before YMM state saving checking.
44931 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44933 PR rtl-optimization/58960
44934 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44935 factored out from ...
44936 (sched_init): ... here.
44937 (free_global_sched_pressure_data): New, factored out from ...
44938 (sched_finish): ... here.
44939 * sched-int.h (free_global_sched_pressure_data): Declare.
44940 * sched-rgn.c (nr_regions_initial): New static global.
44941 (haifa_find_rgns): Initialize it.
44942 (schedule_region): Disable sched-pressure for the newly
44945 2014-02-17 Richard Biener <rguenther@suse.de>
44947 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44948 release SSA defs of pattern stmts.
44950 2014-02-17 Richard Biener <rguenther@suse.de>
44952 * tree-inline.c (expand_call_inline): Release the virtual
44953 operand defined by the call we are about to inline.
44955 2014-02-17 Richard Biener <rguenther@suse.de>
44957 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44959 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44960 Ilya Tocar <ilya.tocar@intel.com>
44962 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44963 arguments order in builtin.
44964 (_mm512_permutexvar_epi64): Ditto.
44965 (_mm512_mask_permutexvar_epi64): Ditto
44966 (_mm512_maskz_permutexvar_epi32): Ditto
44967 (_mm512_permutexvar_epi32): Ditto
44968 (_mm512_mask_permutexvar_epi32): Ditto
44970 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44972 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44973 (p8_vmrgow): Likewise.
44975 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44977 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44980 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44983 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44984 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44985 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44986 using direct move instructions on ISA 2.07. Also adjust
44987 instruction length for 64-bit.
44988 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44989 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44991 2014-02-15 Alan Modra <amodra@gmail.com>
44995 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44996 find_replacement on parts of insn rtl that might be reloaded.
44998 2014-02-15 Richard Biener <rguenther@suse.de>
45000 PR tree-optimization/60183
45001 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45002 (tree_ssa_phiprop): Calculate and free post-dominators.
45004 2014-02-14 Jeff Law <law@redhat.com>
45006 PR rtl-optimization/60131
45007 * ree.c (get_extended_src_reg): New function.
45008 (combine_reaching_defs): Use it rather than assuming location of REG.
45009 (find_and_remove_re): Verify first operand of extension is
45010 a REG before adding the insns to the copy list.
45012 2014-02-14 Roland McGrath <mcgrathr@google.com>
45014 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45015 * configure: Regenerated.
45016 * config.in: Regenerated.
45017 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45018 instead of ASM_SHORT.
45020 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45021 Richard Earnshaw <rearnsha@arm.com>
45023 PR rtl-optimization/59535
45024 * lra-constraints.c (process_alt_operands): Encourage alternative
45025 when unassigned pseudo class is superset of the alternative class.
45026 (inherit_reload_reg): Don't inherit when optimizing for code size.
45027 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45028 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45029 modes not less than 4 for Thumb1.
45031 2014-02-14 Kyle McMartin <kyle@redhat.com>
45034 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45036 2014-02-14 Richard Biener <rguenther@suse.de>
45038 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45039 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45040 Do not strip INDIRECT_REFs.
45042 2014-02-14 Richard Biener <rguenther@suse.de>
45045 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45046 DECL_FUNCTION_SPECIFIC_TARGET.
45047 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45048 * tree-streamer-out.c (pack_ts_target_option): Remove.
45049 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45050 (write_ts_function_decl_tree_pointers): Do not stream
45051 DECL_FUNCTION_SPECIFIC_TARGET.
45052 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45053 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45054 (lto_input_ts_function_decl_tree_pointers): Do not stream
45055 DECL_FUNCTION_SPECIFIC_TARGET.
45057 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45059 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45060 (get_initial_def_for_induction, vectorizable_induction): Ignore
45061 debug stmts when looking for exit_phi.
45062 (vectorizable_live_operation): Fix up condition.
45064 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45066 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45067 nreverse() because it changes the content of original tree list.
45069 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45071 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45072 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45074 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45076 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45077 GNU coding standards.
45079 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45082 * dwarf2out.c (gen_subprogram_die): Don't call
45083 add_calling_convention_attribute if subr_die is old_die.
45085 2014-02-13 Sharad Singhai <singhai@google.com>
45087 * doc/optinfo.texi: Fix order of nodes.
45089 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45091 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45092 operands[2], not operands[3].
45094 2014-02-13 Richard Biener <rguenther@suse.de>
45097 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45098 mention the possibility of an in-tree build.
45099 (CLooG): Update recommended version to 0.18.1, mention the
45100 possibility of an in-tree build and clarify that the ISL
45101 bundled with CLooG does not work.
45103 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45106 * expr.c (compress_float_constant): If x is a hard register,
45107 extend into a pseudo and then move to x.
45109 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45111 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45112 caused by bad second argument to warning_at() with -mhotpatch and
45113 nested functions (e.g. with gfortran).
45115 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45117 * opts.c (option_name): Remove "enabled by default" rider.
45119 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45121 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45123 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45124 Uros Bizjak <ubizjak@gmail.com>
45127 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45128 * configure: Regenerated.
45130 2014-02-12 Richard Biener <rguenther@suse.de>
45132 * vec.c (vec_prefix::calculate_allocation): Move as
45133 inline variant to vec.h.
45134 (vec_prefix::calculate_allocation_1): New out-of-line version.
45135 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45136 (vec_prefix::m_has_auto_buf): Rename to ...
45137 (vec_prefix::m_using_auto_storage): ... this.
45138 (vec_prefix::calculate_allocation): Inline the easy cases
45139 and dispatch to calculate_allocation_1 which doesn't need the
45141 (va_heap::reserve): Use gcc_checking_assert.
45142 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45143 m_using_auto_storage.
45144 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45146 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45147 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45148 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45150 2014-02-12 Richard Biener <rguenther@suse.de>
45152 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45153 when we found a dependence.
45155 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45157 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45159 (maybe_fold_stmt): ... into this new function.
45160 * omp-low.c (lower_omp): Update comment.
45162 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45165 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45168 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45170 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45171 identifiers in comments.
45172 (cortexa53_extra_costs): Likewise.
45173 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45174 (cortexa7_extra_costs): Likewise.
45175 (cortexa12_extra_costs): Likewise.
45176 (cortexa15_extra_costs): Likewise.
45177 (v7m_extra_costs): Likewise.
45179 2014-02-12 Richard Biener <rguenther@suse.de>
45181 PR middle-end/60092
45182 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45183 of posix_memalign being successful.
45184 (lower_stmt): Restrict lowering of posix_memalign to when
45185 -ftree-bit-ccp is enabled.
45187 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45189 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45191 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
45193 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
45195 PR rtl-optimization/60116
45196 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
45197 other_insn once the combination has been validated.
45199 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
45202 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
45204 * ipa-devirt.c: Include demangle.h
45205 (odr_violation_reported): New static variable.
45206 (add_type_duplicate): Update odr_violations.
45207 (maybe_record_node): Add completep parameter; update it.
45208 (record_target_from_binfo): Add COMPLETEP parameter;
45209 update it as needed.
45210 (possible_polymorphic_call_targets_1): Likewise.
45211 (struct polymorphic_call_target_d): Add nonconstruction_targets;
45212 rename FINAL to COMPLETE.
45213 (record_targets_from_bases): Sanity check we found the binfo;
45214 fix COMPLETEP updating.
45215 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
45216 parameter, fix computing of COMPLETEP.
45217 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
45218 at LTO time do demangling.
45219 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
45220 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
45222 (gimple_get_virt_method_for_binfo): Likewise.
45223 * gimple-fold.h (gimple_get_virt_method_for_binfo,
45224 gimple_get_virt_method_for_vtable): Update prototypes.
45226 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
45229 * genautomata.c (add_presence_absence): Fix typo with
45230 {final_}presence_list.
45232 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45235 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
45236 for VSX/Altivec vectors that land in GPR registers.
45238 2014-02-11 Richard Henderson <rth@redhat.com>
45239 Jakub Jelinek <jakub@redhat.com>
45242 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
45243 around drhs if type conversion to lacc->type is not useless.
45245 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45247 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
45249 (cortex-a57.cortex-a53): Likewise.
45250 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
45252 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45254 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
45257 2014-02-11 Renlin Li <Renlin.Li@arm.com>
45259 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
45260 add_options_for_arm_vfp3.
45262 2014-02-11 Jeff Law <law@redhat.com>
45264 PR middle-end/54041
45265 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
45266 object with an undesirable mode.
45268 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45271 * config/i386/sol2-9.h: New file.
45272 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
45273 *-*-solaris2.9*): Use it.
45275 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45277 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
45278 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
45280 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
45282 * config/microblaze/microblaze.c: Extend mcpu version format
45284 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
45286 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
45288 2014-02-10 Richard Henderson <rth@redhat.com>
45291 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
45292 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
45293 ms-abi vs -mno-accumulate-outgoing-args.
45294 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
45295 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
45298 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
45300 PR middle-end/60080
45301 * cfgexpand.c (expand_asm_operands): Attach source location to
45302 ASM_INPUT rtx objects.
45303 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
45305 2014-02-10 Nick Clifton <nickc@redhat.com>
45307 * config/mn10300/mn10300.c (popcount): New function.
45308 (mn10300_expand_prologue): Include saved registers in stack usage
45311 2014-02-10 Jeff Law <law@redhat.com>
45313 PR middle-end/52306
45314 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
45315 when changing the SET_DEST of a prior insn to avoid an input reload.
45317 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
45319 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
45320 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
45321 -mcall-openbsd, or -mcall-linux.
45322 (CC1_ENDIAN_BIG_SPEC): Remove.
45323 (CC1_ENDIAN_LITTLE_SPEC): Remove.
45324 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45325 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
45326 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
45327 and %cc1_endian_default.
45328 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
45330 2014-02-10 Richard Biener <rguenther@suse.de>
45332 PR tree-optimization/60115
45333 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
45334 MEM_REF handling. Properly verify that the accesses are not
45335 out of the objects bound.
45337 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45339 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
45342 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
45344 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
45345 proper constants and fix formatting.
45346 (possible_polymorphic_call_targets): Fix formatting.
45348 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
45349 Ilya Tocar <ilya.tocar@intel.com>
45351 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
45352 (_mm512_loadu_epi32): Renamed into...
45353 (_mm512_loadu_si512): This.
45354 (_mm512_storeu_epi32): Renamed into...
45355 (_mm512_storeu_si512): This.
45356 (_mm512_maskz_ceil_ps): Removed.
45357 (_mm512_maskz_ceil_pd): Ditto.
45358 (_mm512_maskz_floor_ps): Ditto.
45359 (_mm512_maskz_floor_pd): Ditto.
45360 (_mm512_floor_round_ps): Ditto.
45361 (_mm512_floor_round_pd): Ditto.
45362 (_mm512_ceil_round_ps): Ditto.
45363 (_mm512_ceil_round_pd): Ditto.
45364 (_mm512_mask_floor_round_ps): Ditto.
45365 (_mm512_mask_floor_round_pd): Ditto.
45366 (_mm512_mask_ceil_round_ps): Ditto.
45367 (_mm512_mask_ceil_round_pd): Ditto.
45368 (_mm512_maskz_floor_round_ps): Ditto.
45369 (_mm512_maskz_floor_round_pd): Ditto.
45370 (_mm512_maskz_ceil_round_ps): Ditto.
45371 (_mm512_maskz_ceil_round_pd): Ditto.
45372 (_mm512_expand_pd): Ditto.
45373 (_mm512_expand_ps): Ditto.
45374 * config/i386/i386.c (ix86_builtins): Remove
45375 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
45376 (bdesc_args): Ditto.
45377 * config/i386/predicates.md (const1256_operand): New.
45378 (const_1_to_2_operand): Ditto.
45379 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45380 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45381 (*avx512pf_gatherpf<mode>sf): Ditto.
45382 (avx512pf_gatherpf<mode>df): Ditto.
45383 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45384 (*avx512pf_gatherpf<mode>df): Ditto.
45385 (avx512pf_scatterpf<mode>sf): Ditto.
45386 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45387 (*avx512pf_scatterpf<mode>sf): Ditto.
45388 (avx512pf_scatterpf<mode>df): Ditto.
45389 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45390 (*avx512pf_scatterpf<mode>df): Ditto.
45391 (avx512f_expand<mode>): Removed.
45392 (<shift_insn><mode>3<mask_name>): Change predicate type.
45394 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45396 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
45397 not at the end of datarefs vector use ordered_remove to avoid
45398 reordering datarefs vector.
45401 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
45402 mark local addressable non-static vars as GOVD_PRIVATE
45403 instead of GOVD_LOCAL.
45404 * omp-low.c (lower_omp_for): Move gimple_bind_vars
45405 and BLOCK_VARS of gimple_bind_block to new_stmt rather
45408 PR middle-end/60092
45409 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
45410 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
45411 assume_aligned or alloc_align attributes.
45412 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
45413 arguments. Handle also assume_aligned and alloc_align attributes.
45414 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
45415 calls to functions with assume_aligned or alloc_align attributes.
45416 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
45418 2014-02-08 Terry Guo <terry.guo@arm.com>
45420 * doc/invoke.texi: Document ARM -march=armv7e-m.
45422 2014-02-08 Jakub Jelinek <jakub@redhat.com>
45424 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
45425 flag on __cilkrts_rethrow builtin.
45428 * ipa-cp.c (determine_versionability): Fail at -O0
45429 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
45430 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
45433 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45436 * tree-inline.c (copy_forbidden): Fail for
45437 __attribute__((optimize (0))) functions.
45439 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45441 * varpool.c: Include pointer-set.h.
45442 (varpool_remove_unreferenced_decls): Variables in other partitions
45443 will not be output; be however careful to not lose information
45444 about partitioning.
45446 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
45448 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
45449 lookup in the vtable constructor.
45451 2014-02-07 Jeff Law <law@redhat.com>
45454 * config/m68k/m68k.md (ashldi_extsi): Turn into a
45455 define_insn_and_split.
45457 * ipa-inline.c (inline_small_functions): Fix typos.
45459 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45461 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
45462 (s390_can_use_return_insn): Declare.
45463 * config/s390/s390.h (EPILOGUE_USES): Define.
45464 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
45466 (s390_chunkify_start): Handle return JUMP_LABELs.
45467 (s390_early_mach): Emit a main_pool instruction on the entry edge.
45468 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
45469 (s390_can_use_return_insn): New functions.
45470 (s390_fix_long_loop_prediction): Handle conditional returns.
45471 (TARGET_SET_UP_BY_PROLOGUE): Define.
45472 * config/s390/s390.md (ANY_RETURN): New code iterator.
45473 (*creturn, *csimple_return, return, simple_return): New patterns.
45475 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45477 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
45478 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
45479 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
45480 REG_CFA_RESTORE list when deciding not to restore a register.
45482 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45484 * config/s390/s390.c: Include tree-pass.h and context.h.
45485 (s390_early_mach): New function, split out from...
45486 (s390_emit_prologue): ...here.
45487 (pass_data_s390_early_mach): New pass structure.
45488 (pass_s390_early_mach): New class.
45489 (s390_option_override): Create and register early_mach pass.
45490 Move to end of file.
45492 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45494 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
45495 to match for the exit block.
45497 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45499 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
45500 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
45501 Reject misaligned operands.
45503 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45505 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
45507 2014-02-07 Richard Biener <rguenther@suse.de>
45509 PR middle-end/60092
45510 * gimple-low.c (lower_builtin_posix_memalign): New function.
45511 (lower_stmt): Call it to lower posix_memalign in a way
45512 to make alignment info accessible.
45514 2014-02-07 Jakub Jelinek <jakub@redhat.com>
45517 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
45518 __builtin_setjmp_receiver.
45520 2014-02-07 Richard Biener <rguenther@suse.de>
45522 PR middle-end/60092
45523 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
45524 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
45525 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
45526 Handle BUILT_IN_POSIX_MEMALIGN.
45527 (find_func_clobbers): Likewise.
45528 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
45529 (call_may_clobber_ref_p_1): Likewise.
45531 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45534 * ipa-devirt.c (record_target_from_binfo): Remove overactive
45537 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45540 * lto-cgraph.c (lto_output_node): Use
45541 symtab_get_symbol_partitioning_class.
45542 (lto_output_varpool_node): likewise.
45543 (symtab_get_symbol_partitioning_class): Move here from
45544 lto/lto-partition.c
45545 * cgraph.h (symbol_partitioning_class): Likewise.
45546 (symtab_get_symbol_partitioning_class): Declare.
45548 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45550 * ggc.h (ggc_internal_cleared_alloc): New macro.
45551 * vec.h (vec_safe_copy): Handle memory stats.
45552 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
45553 * target-globals.c (save_target_globals): Likewise.
45555 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
45558 * expr.c (emit_move_resolve_push): Export; be bit more selective
45559 on when to clear alias set.
45560 * expr.h (emit_move_resolve_push): Declare.
45561 * function.h (struct function): Add tail_call_marked.
45562 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
45563 * config/i386/i386-protos.h (ix86_expand_push): Remove.
45564 * config/i386/i386.md (TImode move expander): De not call
45566 (FP push expanders): Preserve memory attributes.
45567 * config/i386/sse.md (push<mode>1): Remove.
45568 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
45569 (ix86_expand_push): Remove.
45570 * config/i386/mmx.md (push<mode>1): Remove.
45572 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45574 PR rtl-optimization/60030
45575 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
45576 lopart with paradoxical subreg before shifting it up by hprec.
45578 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45580 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
45581 Remove extra newline at end of file.
45582 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
45583 (arm_issue_rate): Handle cortexa57.
45584 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
45585 (cortex-a57.cortex-a53): Likewise.
45587 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45590 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
45591 don't record in REG_FRAME_RELATED_EXPR registers not set in that
45593 (arm_expand_prologue): Adjust all callers.
45594 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
45595 info, registers also at the lowest numbered registers side. Use
45596 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
45600 * var-tracking.c (adjust_mems): Before adding a SET to
45601 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
45603 2014-02-06 Alan Modra <amodra@gmail.com>
45606 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
45607 change SDmode to DDmode when lra_in_progress.
45609 2014-02-06 Jakub Jelinek <jakub@redhat.com>
45611 PR middle-end/59150
45612 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
45613 free_data_ref on the dr first, and before goto again also set dr
45614 to the next dr. For simd_lane_access, free old datarefs[i] before
45615 overwriting it. For get_vectype_for_scalar_type failure, don't
45616 free_data_ref if simd_lane_access.
45618 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45621 * tree.h (opts_for_fn): New inline function.
45622 (opt_for_fn): Define.
45623 * config/i386/i386.c (ix86_function_regparm): Use
45624 opt_for_fn (decl, optimize) instead of optimize.
45626 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45628 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45629 for SYMBOL_REF in large memory model.
45631 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45633 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45634 and crypto support.
45635 (cortex-a57): Likewise.
45636 (cortex-a57.cortex-a53): Likewise.
45638 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45639 Kugan Vivekanandarajah <kuganv@linaro.org>
45641 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45643 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45645 2014-02-06 Richard Biener <rguenther@suse.de>
45647 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45648 set_loop_copy and initialize_original_copy_tables.
45650 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45652 * config/aarch64/aarch64-simd.md
45653 (aarch64_ashr_simddi): Change QI to SI.
45655 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45656 Jakub Jelinek <jakub@redhat.com>
45658 PR middle-end/60013
45659 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45662 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45664 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45665 CODE_FOR_altivec_vpku[hw]um to
45666 CODE_FOR_altivec_vpku[hw]um_direct.
45667 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45668 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45669 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45670 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45672 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45674 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45675 generation for -maltivec=be.
45676 (altivec_vsumsws): Simplify redundant test.
45678 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45680 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45681 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45682 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45683 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45684 gen_altivec_vpkuwum.
45685 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45687 (altivec_vpks<VI_char>ss): Likewise.
45688 (altivec_vpks<VI_char>us): Likewise.
45689 (altivec_vpku<VI_char>us): Likewise.
45690 (altivec_vpku<VI_char>um): Likewise.
45691 (altivec_vpku<VI_char>um_direct): New (copy of
45692 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45694 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45695 target is little endian and -maltivec=be is not specified.
45696 (*altivec_vupkhs<VU_char>_direct): New (copy of
45697 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45698 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45699 target is little endian and -maltivec=be is not specified.
45700 (*altivec_vupkls<VU_char>_direct): New (copy of
45701 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45702 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45703 little endian and -maltivec=be is not specified.
45704 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45705 little endian and -maltivec=be is not specified.
45707 2014-02-05 Richard Henderson <rth@redhat.com>
45710 * combine-stack-adj.c: Revert r206943.
45711 * sched-int.h (struct deps_desc): Add last_args_size.
45712 * sched-deps.c (init_deps): Initialize it.
45713 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45714 contain REG_ARGS_SIZE notes.
45716 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45718 * lto-cgraph.c (asm_nodes_output): Make global.
45719 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45720 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45721 (driver_handle_option): Handle OPT_fwpa.
45723 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45726 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45727 a comment typo and formatting issue. If odr_hash hasn't been
45728 created, return vNULL and set *completep to false.
45730 PR middle-end/57499
45731 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45732 bb with no successors.
45734 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45737 * doc/invoke.texi (-march): Clarify documentation for ARM.
45738 (-mtune): Likewise.
45741 2014-02-05 Richard Biener <rguenther@suse.de>
45743 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45744 when not vectorizing because of too many alias checks.
45745 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45746 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45748 2014-02-05 Nick Clifton <nickc@redhat.com>
45750 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45751 accept extended registers in any mode when compiling for the MN10300.
45753 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45755 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45756 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45757 sanitization attributes.
45758 (can_inline_edge_p): Likewise.
45759 (sanitize_attrs_match_for_inline_p): New function.
45761 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45763 * ipa-prop.c (detect_type_change): Shor circuit testing of
45764 type changes on THIS pointer.
45766 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45769 * config/pa/pa.c (legitimize_tls_address): Return original address
45770 if not passed a SYMBOL_REF rtx.
45771 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45773 (pa_emit_move_sequence): Simplify TLS source operands.
45774 (pa_legitimate_constant_p): Reject all TLS constants.
45775 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45776 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45778 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45780 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45781 groups when we know they are controlled by LTO.
45782 * varasm.c (default_binds_local_p_1): If object is in other partition,
45783 it will be resolved locally.
45785 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45787 * config/host-linux.c (linux_gt_pch_use_address): Don't
45788 use SSIZE_MAX because it is not always defined.
45790 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45793 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45794 threshold for pseudo splitting.
45795 (update_ebb_live_info): Process call argument hard registers and
45796 hard registers from insn definition too.
45797 (max_small_class_regs_num): New constant.
45798 (inherit_in_ebb): Update live hard regs through EBBs. Update
45799 reloads_num only for small register classes. Don't split for
45802 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45805 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45808 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45810 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45811 visibility is safe.
45813 2014-02-04 Marek Polacek <polacek@redhat.com>
45815 * gdbinit.in (pel): Define.
45817 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45819 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45822 2014-02-04 Richard Biener <rguenther@suse.de>
45825 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45826 in function context local.
45827 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45828 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45829 similar to LTO_imported_decl_ref.
45831 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45833 PR tree-optimization/60002
45834 * cgraphclones.c (build_function_decl_skip_args): Clear
45835 DECL_LANG_SPECIFIC.
45837 PR tree-optimization/60023
45838 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45839 false to gsi_replace.
45840 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45841 has been in some EH region and vec_stmt could throw, add
45842 vec_stmt into the same EH region.
45843 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45844 has no lhs, ignore it.
45845 * internal-fn.c (expand_MASK_LOAD): Likewise.
45848 * tree-inline.c (copy_forbidden): Fail for
45849 __attribute__((optimize (0))) functions.
45852 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45853 is set, copy one less argument.
45854 (expand_simd_clones): Don't subtract clone_info->inbranch
45855 from simd_clone_struct_alloc argument.
45857 PR rtl-optimization/57915
45858 * recog.c (simplify_while_replacing): If all unary/binary/relational
45859 operation arguments are constant, attempt to simplify those.
45861 PR middle-end/59261
45862 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45863 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45865 2014-02-04 Richard Biener <rguenther@suse.de>
45867 PR tree-optimization/60012
45868 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45869 TBAA disambiguation to all DDRs.
45871 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45874 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45875 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45877 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45880 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45882 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45884 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45885 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45887 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45890 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45891 to figure out targets of polymorphic calls with known decl.
45892 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45893 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45894 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45895 (get_polymorphic_call_info): ... here.
45896 (get_polymorphic_call_info_from_invariant): New function.
45898 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45900 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45901 lookup via vtable pointer; check for type consistency
45902 and turn inconsitent facts into UNREACHABLE.
45903 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45904 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45905 type inconsistent querries; return UNREACHABLE instead.
45907 2014-02-03 Richard Henderson <rth@twiddle.net>
45910 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45911 already processed this node.
45912 (normalize_one_pred_1): Pass along mark_set.
45913 (normalize_one_pred): Create and destroy a pointer_set_t.
45914 (normalize_one_pred_chain): Likewise.
45916 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45918 PR gcov-profile/58602
45919 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45921 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45924 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45925 -fno-devirtualize; try to devirtualize by the knowledge of
45926 virtual table pointer given by aggregate propagation.
45927 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45928 (ipa_print_node_jump_functions): Dump also offset that
45929 is relevant for polymorphic calls.
45930 (determine_known_aggregate_parts): Add arg_type parameter; use it
45931 instead of determining the type from pointer type.
45932 (ipa_compute_jump_functions_for_edge): Update call of
45933 determine_known_aggregate_parts.
45934 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45935 (gimple_get_virt_method_for_binfo): ... here; simplify using
45936 vtable_pointer_value_to_vtable.
45937 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45938 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45939 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45940 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45942 (vtable_pointer_value_to_binfo): ... here.
45943 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45945 2014-02-03 Teresa Johnson <tejohnson@google.com>
45947 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45948 redef of outer loop index variable.
45950 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45954 * doc/extend.texi (Function Attributes): Typo.
45956 2014-02-03 Cong Hou <congh@google.com>
45958 PR tree-optimization/60000
45959 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45960 if the vectorized statement is a store. A store statement can only
45961 appear at the end of pattern statements.
45963 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45965 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45966 (ix86_option_override_internal): Default long double to 64-bit for
45967 32-bit Bionic and to 128-bit for 64-bit Bionic.
45969 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45970 TARGET_LONG_DOUBLE_128 is true.
45971 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45973 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45974 (mlong-double-64): Negate -mlong-double-128.
45975 (mlong-double-128): New option.
45977 * config/i386/i386-c.c (ix86_target_macros): Define
45978 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45980 * doc/invoke.texi: Document -mlong-double-128.
45982 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45984 PR rtl-optimization/60024
45985 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45987 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45989 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45991 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45993 PR rtl-optimization/57662
45994 * sel-sched.c (code_motion_path_driver): Do not mark already not
45995 existing blocks in the visiting bitmap.
45997 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45999 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46000 on the insn being emitted.
46002 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46003 Will Deacon <will.deacon@arm.com>
46005 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46007 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46009 * config/arm/arm-tables.opt: Regenerate.
46011 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46013 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46014 for vector types other than V16QImode.
46015 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46016 define_expand, and call altivec_expand_vec_perm_le when producing
46017 code with little endian element order.
46018 (*altivec_vperm_<mode>_internal): New insn having previous
46019 behavior of altivec_vperm_<mode>.
46020 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46021 altivec_expand_vec_perm_le when producing code with little endian
46023 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46024 behavior of altivec_vperm_<mode>_uns.
46026 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46028 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46029 (altivec_vsumsws): Add handling for -maltivec=be with a little
46031 (altivec_vsumsws_direct): New.
46032 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46033 gen_altivec_vsumsws.
46035 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46037 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46038 vtable_pointer_value_to_binfo): New functions.
46039 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46040 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46042 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46044 * config/nios2/nios2.md (load_got_register): Initialize GOT
46045 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46046 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46048 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46050 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46051 preserverd by passthrough, do not propagate the type.
46053 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46055 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46056 (mips_atomic_assign_expand_fenv): New function.
46057 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46059 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46061 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46062 (__builtin_mips_set_fcsr): Likewise.
46063 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46064 MIPS_USI_FTYPE_VOID.
46065 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46066 (mips16_expand_set_fcsr): Likewise.
46067 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46068 (mips16_set_fcsr_stub): Likewise.
46069 (mips16_get_fcsr_one_only_stub): New class.
46070 (mips16_set_fcsr_one_only_stub): Likewise.
46071 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46072 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46073 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46074 (hard_float): New availability predicate.
46075 (mips_builtins): Add get_fcsr and set_fcsr.
46076 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46077 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46078 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46079 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46080 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46083 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46085 * config/mips/mips.c (mips_one_only_stub): New class.
46086 (mips_need_mips16_rdhwr_p): Replace with...
46087 (mips16_rdhwr_stub): ...this new variable.
46088 (mips16_stub_call_address): New function.
46089 (mips16_rdhwr_one_only_stub): New class.
46090 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46091 (mips_output_mips16_rdhwr): Delete.
46092 (mips_finish_stub): New function.
46093 (mips_code_end): Use it to handle rdhwr stubs.
46095 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46098 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46099 when calculating size of integer atomic types.
46101 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46103 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46105 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46107 PR tree-optimization/60003
46108 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46109 * profile.c (branch_prob): Use gimple_call_builtin_p
46110 to check for BUILT_IN_SETJMP_RECEIVER.
46111 * tree-inline.c (copy_bb): Call notice_special_calls.
46113 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46116 * lra-constraints.c (process_alt_operands): Update reload_sum only
46119 2014-01-31 Richard Henderson <rth@redhat.com>
46121 PR middle-end/60004
46122 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46123 until after else_eh is processed.
46125 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46127 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46128 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46129 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46130 in smmintrin.h, remove them.
46131 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46132 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46133 * config/i386/i386.md (ROUND_SAE): Fix value.
46134 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46135 (const48_operand): New.
46136 * config/i386/subst.md (round), (round_expand): Use
46137 const_4_or_8_to_11_operand.
46138 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46140 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46142 * config/i386/constraints.md (Yk): Swap meaning with k.
46143 * config/i386/i386.md (movhi_internal): Change Yk to k.
46144 (movqi_internal): Ditto.
46145 (*k<logic><mode>): Ditto.
46148 (kandn<mode>): Ditto.
46149 (*<code>hi_1): Ditto.
46150 (*<code>qi_1): Ditto.
46151 (kxnor<mode>): Ditto.
46152 (kortestzhi): Ditto.
46153 (kortestchi): Ditto.
46155 (*one_cmplhi2_1): Ditto.
46156 (*one_cmplqi2_1): Ditto.
46157 * config/i386/sse.md (): Change k to Yk.
46158 (avx512f_load<mode>_mask): Ditto.
46159 (avx512f_blendm<mode>): Ditto.
46160 (avx512f_store<mode>_mask): Ditto.
46161 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46162 (avx512f_storedqu<mode>_mask): Ditto.
46163 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46165 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46166 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46167 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46168 (avx512f_maskcmp<mode>3): Ditto.
46169 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46170 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46171 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46172 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46173 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46174 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46175 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46176 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46177 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46178 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46179 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46180 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46181 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46182 (vec_extract_lo_<mode>_maskm): Ditto.
46183 (vec_extract_hi_<mode>_maskm): Ditto.
46184 (avx512f_vternlog<mode>_mask): Ditto.
46185 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46186 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46187 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46188 (avx512f_<code>v8div16qi2_mask): Ditto.
46189 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46190 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46191 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46192 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
46193 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
46194 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46195 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46196 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46197 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46198 (avx512cd_maskb_vec_dupv8di): Ditto.
46199 (avx512cd_maskw_vec_dupv16si): Ditto.
46200 (avx512f_vpermi2var<mode>3_maskz): Ditto.
46201 (avx512f_vpermi2var<mode>3_mask): Ditto.
46202 (avx512f_vpermi2var<mode>3_mask): Ditto.
46203 (avx512f_vpermt2var<mode>3_maskz): Ditto.
46204 (*avx512f_gathersi<mode>): Ditto.
46205 (*avx512f_gathersi<mode>_2): Ditto.
46206 (*avx512f_gatherdi<mode>): Ditto.
46207 (*avx512f_gatherdi<mode>_2): Ditto.
46208 (*avx512f_scattersi<mode>): Ditto.
46209 (*avx512f_scatterdi<mode>): Ditto.
46210 (avx512f_compress<mode>_mask): Ditto.
46211 (avx512f_compressstore<mode>_mask): Ditto.
46212 (avx512f_expand<mode>_mask): Ditto.
46213 * config/i386/subst.md (mask): Change k to Yk.
46214 (mask_scalar_merge): Ditto.
46217 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
46219 * doc/extend.texi (Vector Extensions): Document ?: in C++.
46221 2014-01-31 Richard Biener <rguenther@suse.de>
46223 PR middle-end/59990
46224 * builtins.c (fold_builtin_memory_op): Make sure to not
46225 use a floating-point mode or a boolean or enumeral type for
46226 the copy operation.
46228 2014-01-30 DJ Delorie <dj@redhat.com>
46230 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
46231 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
46232 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
46233 whenever main() has an epilogue.
46235 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46237 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
46238 unused variable "field".
46239 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
46240 (vsx_mergeh_<mode>): Likewise.
46241 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
46242 (altivec_vmrghh): Likewise.
46243 (altivec_vmrghw): Likewise.
46244 (altivec_vmrglb): Likewise.
46245 (altivec_vmrglh): Likewise.
46246 (altivec_vmrglw): Likewise.
46247 (altivec_vspltb): Add missing uses.
46248 (altivec_vsplth): Likewise.
46249 (altivec_vspltw): Likewise.
46250 (altivec_vspltsf): Likewise.
46252 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46255 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
46256 frame related instructions.
46258 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
46260 PR rtl-optimization/59959
46261 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
46262 any reload of register whose subreg is invalid.
46264 2014-01-30 Jakub Jelinek <jakub@redhat.com>
46266 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
46267 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
46268 Add missing return type - void.
46270 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46272 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
46273 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
46274 remove element index adjustment for endian (now handled in vsx.md
46276 (altivec_expand_vec_perm_const): Use
46277 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
46278 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
46279 (vsx_xxspltw_<mode>): Adjust element index for little endian.
46280 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
46281 define_expand and a new define_insn *altivec_vspltb_internal;
46282 adjust for -maltivec=be on a little endian target.
46283 (altivec_vspltb_direct): New.
46284 (altivec_vsplth): Divide into a define_expand and a new
46285 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
46286 little endian target.
46287 (altivec_vsplth_direct): New.
46288 (altivec_vspltw): Divide into a define_expand and a new
46289 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
46290 little endian target.
46291 (altivec_vspltw_direct): New.
46292 (altivec_vspltsf): Divide into a define_expand and a new
46293 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
46294 a little endian target.
46296 2014-01-30 Richard Biener <rguenther@suse.de>
46298 PR tree-optimization/59993
46299 * tree-ssa-forwprop.c (associate_pointerplus): Check we
46300 can propagate form the earlier stmt and avoid the transform
46301 when the intermediate result is needed.
46303 2014-01-30 Alangi Derick <alangiderick@gmail.com>
46305 * README.Portability: Fix typo.
46307 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
46309 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
46310 comparison_operator with ordered_comparison_operator.
46312 2014-01-30 Nick Clifton <nickc@redhat.com>
46314 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
46315 Rename to mn10300_store_multiple_regs.
46316 * config/mn10300/mn10300.c: Likewise.
46317 * config/mn10300/mn10300.md (store_movm): Fix typo: call
46318 store_multiple_regs.
46319 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
46320 Call mn10300_store_multiple_regs.
46322 2014-01-30 Nick Clifton <nickc@redhat.com>
46323 DJ Delorie <dj@redhat.com>
46325 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
46326 %fp 2 to keep registers after it properly word-aligned.
46327 (rl78_alloc_physical_registers_umul): Handle the case where both
46328 input operands are the same.
46330 2014-01-30 Richard Biener <rguenther@suse.de>
46332 PR tree-optimization/59903
46333 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
46336 2014-01-30 Jason Merrill <jason@redhat.com>
46339 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
46342 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
46344 2014-01-30 Richard Biener <rguenther@suse.de>
46346 PR tree-optimization/59951
46347 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
46349 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
46352 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
46353 SFmode to DFmode case.
46355 2014-01-29 DJ Delorie <dj@redhat.com>
46357 * config/msp430/msp430.opt (-minrt): New.
46358 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
46360 (ENDFILE_SPEC): Likewise.
46362 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
46364 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
46365 (estimate_function_body_sizes): Use it.
46367 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
46370 * dwarf2out.c (is_cxx_auto): New.
46371 (is_base_type): Use it.
46372 (gen_type_die_with_usage): Likewise.
46374 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46376 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
46377 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
46378 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
46379 -maltivec=be with LE targets.
46380 (vsx_mergeh_<mode>): Likewise.
46381 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
46382 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
46383 (altivec_vmrghb): Replace with define_expand and new
46384 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
46385 (altivec_vmrghb_direct): New define_insn.
46386 (altivec_vmrghh): Replace with define_expand and new
46387 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
46388 (altivec_vmrghh_direct): New define_insn.
46389 (altivec_vmrghw): Replace with define_expand and new
46390 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
46391 (altivec_vmrghw_direct): New define_insn.
46392 (*altivec_vmrghsf): Adjust for endianness.
46393 (altivec_vmrglb): Replace with define_expand and new
46394 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
46395 (altivec_vmrglb_direct): New define_insn.
46396 (altivec_vmrglh): Replace with define_expand and new
46397 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
46398 (altivec_vmrglh_direct): New define_insn.
46399 (altivec_vmrglw): Replace with define_expand and new
46400 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
46401 (altivec_vmrglw_direct): New define_insn.
46402 (*altivec_vmrglsf): Adjust for endianness.
46403 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46404 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46405 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
46406 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
46407 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46408 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46409 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
46410 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
46412 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
46414 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
46415 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
46418 2014-01-29 Richard Biener <rguenther@suse.de>
46420 PR tree-optimization/58742
46421 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
46422 associate_pointerplus_align.
46423 (associate_pointerplus_diff): New function.
46424 (associate_pointerplus): Likewise. Call associate_pointerplus_align
46425 and associate_pointerplus_diff.
46427 2014-01-29 Richard Biener <rguenther@suse.de>
46429 * lto-streamer.h (LTO_major_version): Bump to 3.
46430 (LTO_minor_version): Reset to 0.
46432 2014-01-29 Renlin Li <Renlin.Li@arm.com>
46434 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
46435 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
46436 (arm_file_start): Generate correct asm header for armv7ve.
46437 * config/arm/bpabi.h: Add multilib support for armv7ve.
46438 * config/arm/driver-arm.c: Change the architectures of cortex-a7
46439 and cortex-a15 to armv7ve.
46440 * config/arm/t-aprofile: Add multilib support for armv7ve.
46441 * doc/invoke.texi: Document -march=armv7ve.
46443 2014-01-29 Richard Biener <rguenther@suse.de>
46445 PR tree-optimization/58742
46446 * tree-ssa-forwprop.c (associate_plusminus): Return true
46447 if we changed sth, defer EH cleanup to ...
46448 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
46449 (simplify_mult): New function.
46451 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46453 PR middle-end/59917
46454 PR tree-optimization/59920
46455 * tree.c (build_common_builtin_nodes): Remove
46456 __builtin_setjmp_dispatcher initialization.
46457 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
46458 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
46459 instead of gsi_after_labels + manually skipping debug stmts.
46460 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
46461 ignore bbs with IFN_ABNORMAL_DISPATCHER.
46462 * tree-inline.c (copy_edges_for_bb): Remove
46463 can_make_abnormal_goto argument, instead add abnormal_goto_dest
46464 argument. Ignore computed_goto_p stmts. Don't call
46465 make_abnormal_goto_edges. If a call might need abnormal edges
46466 for non-local gotos, see if it already has an edge to
46467 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
46468 with true argument, don't do anything then, otherwise add
46469 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
46470 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
46472 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
46473 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
46474 (lower_stmt): Don't set data->calls_builtin_setjmp.
46475 (lower_builtin_setjmp): Adjust comment.
46476 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
46477 * tree-cfg.c (found_computed_goto): Remove.
46478 (factor_computed_gotos): Remove.
46479 (make_goto_expr_edges): Return bool, true for computed gotos.
46480 Don't call make_abnormal_goto_edges.
46481 (build_gimple_cfg): Don't set found_computed_goto, don't call
46482 factor_computed_gotos.
46483 (computed_goto_p): No longer static.
46484 (make_blocks): Don't set found_computed_goto.
46485 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
46486 (make_edges): If make_goto_expr_edges returns true, push bb
46487 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
46488 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
46489 vector. Record mapping between bbs and OpenMP regions if there
46490 are any, adjust make_gimple_omp_edges caller. Call
46491 handle_abnormal_edges.
46492 (make_abnormal_goto_edges): Remove.
46493 * tree-cfg.h (make_abnormal_goto_edges): Remove.
46494 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
46495 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
46496 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
46497 * internal-fn.def (ABNORMAL_DISPATCHER): New.
46498 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
46499 filling *region also set *region_idx to (*region)->entry->index.
46502 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
46503 For REGs set ORIGINAL_REGNO.
46505 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
46507 * doc/md.texi: Mention that a target shouldn't implement
46508 vec_widen_(s|u)mul_even/odd pair if it is less efficient
46511 2014-01-29 Jakub Jelinek <jakub@redhat.com>
46513 PR tree-optimization/59594
46514 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
46515 a copy of the datarefs vector rather than the vector itself.
46517 2014-01-28 Jason Merrill <jason@redhat.com>
46520 * dwarf2out.c (auto_die): New static.
46521 (gen_type_die_with_usage): Handle C++1y 'auto'.
46522 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
46525 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
46528 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
46529 (SPEC_X32): Likewise.
46530 (SPEC_64): Likewise.
46531 * config/i386/i386.c (ix86_option_override_internal): Turn off
46532 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
46534 (x86_file_start): Output .code16gcc for TARGET_16BIT.
46535 * config/i386/i386.h (TARGET_16BIT): New macro.
46536 (TARGET_16BIT_P): Likewise.
46537 * config/i386/i386.opt: Add m16.
46538 * doc/invoke.texi: Document -m16.
46540 2014-01-28 Jakub Jelinek <jakub@redhat.com>
46542 PR preprocessor/59935
46543 * input.c (location_get_source_line): Bail out on when line number
46544 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
46546 2014-01-28 Richard Biener <rguenther@suse.de>
46548 PR tree-optimization/58742
46549 * tree-ssa-forwprop.c (associate_plusminus): Handle
46550 pointer subtraction of the form (T)(P + A) - (T)P.
46552 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46554 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
46557 2014-01-28 Richard Biener <rguenther@suse.de>
46560 2014-01-28 Richard Biener <rguenther@suse.de>
46562 PR rtl-optimization/45364
46563 PR rtl-optimization/59890
46564 * var-tracking.c (local_get_addr_clear_given_value): Handle
46565 already cleared slot.
46566 (val_reset): Handle not allocated local_get_addr_cache.
46567 (vt_find_locations): Use post-order on the inverted CFG.
46569 2014-01-28 Richard Biener <rguenther@suse.de>
46571 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
46573 2014-01-28 Richard Biener <rguenther@suse.de>
46575 PR rtl-optimization/45364
46576 PR rtl-optimization/59890
46577 * var-tracking.c (local_get_addr_clear_given_value): Handle
46578 already cleared slot.
46579 (val_reset): Handle not allocated local_get_addr_cache.
46580 (vt_find_locations): Use post-order on the inverted CFG.
46582 2014-01-28 Alan Modra <amodra@gmail.com>
46584 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
46585 * configure.ac <recursive call for build != host>: Define
46586 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
46587 and LD_FOR_BUILD too.
46588 * configure: Regenerate.
46590 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
46592 * config/i386/i386.c (get_builtin_code_for_version): Separate
46593 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
46594 Broadwell from Haswell.
46596 2014-01-27 Steve Ellcey <sellcey@mips.com>
46598 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
46599 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
46600 * config/mips/mips.c (mips_option_override): Change setting
46602 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
46603 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
46604 Change from Mask to Var.
46606 2014-01-27 Jeff Law <law@redhat.com>
46608 * ipa-inline.c (inline_small_functions): Fix typo.
46610 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
46612 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
46613 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46614 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46615 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46616 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46617 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46618 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46619 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46620 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46621 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46622 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46623 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46624 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46625 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46626 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46627 (_mm512_storeu_epi64): Ditto.
46628 (_mm512_cmpge_epi32_mask): Ditto.
46629 (_mm512_cmpge_epu32_mask): Ditto.
46630 (_mm512_cmpge_epi64_mask): Ditto.
46631 (_mm512_cmpge_epu64_mask): Ditto.
46632 (_mm512_cmple_epi32_mask): Ditto.
46633 (_mm512_cmple_epu32_mask): Ditto.
46634 (_mm512_cmple_epi64_mask): Ditto.
46635 (_mm512_cmple_epu64_mask): Ditto.
46636 (_mm512_cmplt_epi32_mask): Ditto.
46637 (_mm512_cmplt_epu32_mask): Ditto.
46638 (_mm512_cmplt_epi64_mask): Ditto.
46639 (_mm512_cmplt_epu64_mask): Ditto.
46640 (_mm512_cmpneq_epi32_mask): Ditto.
46641 (_mm512_cmpneq_epu32_mask): Ditto.
46642 (_mm512_cmpneq_epi64_mask): Ditto.
46643 (_mm512_cmpneq_epu64_mask): Ditto.
46644 (_mm512_expand_pd): Ditto.
46645 (_mm512_expand_ps): Ditto.
46646 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46647 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46648 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46649 * config/i386/i386.c (ix86_builtins): Add
46650 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46651 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46652 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46653 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46654 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46655 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46656 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46657 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46658 IX86_BUILTIN_PMOVUSQW512_MEM.
46659 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46660 __builtin_ia32_pmovsqd512mem_mask,
46661 __builtin_ia32_pmovqd512mem_mask,
46662 __builtin_ia32_pmovusqw512mem_mask,
46663 __builtin_ia32_pmovsqw512mem_mask,
46664 __builtin_ia32_pmovqw512mem_mask,
46665 __builtin_ia32_pmovusdw512mem_mask,
46666 __builtin_ia32_pmovsdw512mem_mask,
46667 __builtin_ia32_pmovdw512mem_mask,
46668 __builtin_ia32_pmovqb512mem_mask,
46669 __builtin_ia32_pmovusqb512mem_mask,
46670 __builtin_ia32_pmovsqb512mem_mask,
46671 __builtin_ia32_pmovusdb512mem_mask,
46672 __builtin_ia32_pmovsdb512mem_mask,
46673 __builtin_ia32_pmovdb512mem_mask.
46674 (bdesc_args): Add __builtin_ia32_expanddf512,
46675 __builtin_ia32_expandsf512.
46676 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46677 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46678 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46679 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46680 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46681 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46682 (avx512f_<code>v8div16qi2_mask_store): This.
46683 (avx512f_expand<mode>): New.
46685 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46687 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46689 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46690 (_mm512_prefetch_i32scatter_pd): Ditto.
46691 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46692 (_mm512_prefetch_i64scatter_pd): Ditto.
46693 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46694 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46695 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46696 (_mm512_prefetch_i32scatter_ps): Ditto.
46697 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46698 (_mm512_prefetch_i64scatter_ps): Ditto.
46699 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46700 * config/i386/i386-builtin-types.def: Define
46701 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46702 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46703 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46704 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46705 IX86_BUILTIN_SCATTERPFQPD.
46706 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46707 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46708 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46709 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46710 __builtin_ia32_scatterpfqps.
46711 (ix86_expand_builtin): Expand new built-ins.
46712 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46713 fix memory access data type.
46714 (*avx512pf_gatherpf<mode>_mask): Ditto.
46715 (*avx512pf_gatherpf<mode>): Ditto.
46716 (avx512pf_scatterpf<mode>): Ditto.
46717 (*avx512pf_scatterpf<mode>_mask): Ditto.
46718 (*avx512pf_scatterpf<mode>): Ditto.
46719 (GATHER_SCATTER_SF_MEM_MODE): New.
46720 (avx512pf_gatherpf<mode>df): Ditto.
46721 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46722 (*avx512pf_scatterpf<mode>df): Ditto.
46724 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46727 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46728 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46731 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46733 * common/config/arm/arm-common.c
46734 (arm_rewrite_mcpu): Handle multiple names.
46736 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46738 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46740 * gimple-builder.h (create_gimple_tmp): Delete.
46742 2014-01-27 Christian Bruel <christian.bruel@st.com>
46744 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46747 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46749 * config/pa/pa.md (call): Generate indirect long calls to non-local
46750 functions when outputing 32-bit code.
46751 (call_value): Likewise except for special call to buggy powf function.
46753 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46754 portable runtime and PIC indirect calls.
46755 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46756 and PIC call sequences. Use ldo instead of blr to set return register
46757 in PIC call sequence.
46759 2014-01-25 Walter Lee <walt@tilera.com>
46761 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46762 avoid clobbering a live register.
46764 2014-01-25 Walter Lee <walt@tilera.com>
46766 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46767 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46768 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46769 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46771 2014-01-25 Walter Lee <walt@tilera.com>
46773 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46774 arguments on even registers.
46775 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46777 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46778 (BIGGEST_ALIGNMENT): Ditto.
46779 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46781 2014-01-25 Walter Lee <walt@tilera.com>
46783 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46784 insns before bundling.
46785 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46787 2014-01-25 Walter Lee <walt@tilera.com>
46789 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46790 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46791 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46793 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46795 * config/mips/constraints.md (kl): Delete.
46796 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46797 define expands, using...
46798 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46799 instructions for MIPS16.
46800 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46801 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46803 2014-01-25 Walter Lee <walt@tilera.com>
46805 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46809 2014-01-25 Walter Lee <walt@tilera.com>
46811 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46812 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46814 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46816 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46819 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46821 * print-rtl.c (in_call_function_usage): New var.
46822 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46823 EXPR_LIST mode as mode and not as reg note name.
46825 PR middle-end/59561
46826 * cfgloopmanip.c (copy_loop_info): If
46827 loop->warned_aggressive_loop_optimizations, make sure
46828 the flag is set in target loop too.
46830 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46832 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46834 * builtins.def: Likewise.
46835 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46836 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46837 * ira.c (ira_setup_eliminable_regset): Likewise.
46838 * omp-low.c (gate_expand_omp): Likewise.
46839 (execute_lower_omp): Likewise.
46840 (diagnose_sb_0): Likewise.
46841 (gate_diagnose_omp_blocks): Likewise.
46842 (simd_clone_clauses_extract): Likewise.
46845 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46847 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46848 correction for little endian...
46849 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46852 2014-01-24 Jeff Law <law@redhat.com>
46854 PR tree-optimization/59919
46855 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46856 for non-returning calls.
46858 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46860 * common/config/aarch64/aarch64-common.c
46861 (aarch64_rewrite_mcpu): Handle multiple names.
46862 * config/aarch64/aarch64.h
46863 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46865 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46867 * input.c (add_file_to_cache_tab): Handle the case where fopen
46870 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46873 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46874 from push operand if code of push isn't PRE_DEC.
46876 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46879 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46880 -mquad-memory-atomic. Update -mquad-memory documentation to say
46881 it is only used for non-atomic loads/stores.
46883 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46884 -mquad-memory or -mquad-memory-atomic switches.
46886 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46887 -mquad-memory-atomic to ISA 2.07 support.
46889 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46890 to separate support of normal quad word memory operations (ldq, stq)
46891 from the atomic quad word memory operations.
46893 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46894 support to separate non-atomic quad word operations from atomic
46895 quad word operations. Disable non-atomic quad word operations in
46896 little endian mode so that we don't have to swap words after the
46897 load and before the store.
46898 (quad_load_store_p): Add comment about atomic quad word support.
46899 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46900 options printed with -mdebug=reg.
46902 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46903 -mquad-memory-atomic as the test for whether we have quad word
46904 atomic instructions.
46905 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46906 or -mp8-vector are used, allow byte/half-word atomic operations.
46908 * config/rs6000/sync.md (load_lockedti): Insure that the address
46909 is a proper indexed or indirect address for the lqarx instruction.
46910 On little endian systems, swap the hi/lo registers after the lqarx
46912 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46913 insure the address is valid for the lqarx instruction.
46914 (store_conditionalti): Insure that the address is a proper indexed
46915 or indirect address for the stqcrx. instruction. On little endian
46916 systems, swap the hi/lo registers before doing the stqcrx.
46918 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46919 insure the address is valid for the stqcrx. instruction.
46921 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46922 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46923 type of quad memory support is available.
46925 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46927 PR regression/59915
46928 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46929 there is a danger of looping.
46931 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46933 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46934 force flag_ira_loop_pressure if set via command line.
46936 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46938 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46939 (ashr_simd): New builtin handling DI mode.
46940 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46941 (aarch64_sshr_simddi): New match pattern.
46942 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46943 (vshrd_n_s64): Likewise.
46944 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46946 2014-01-23 Nick Clifton <nickc@redhat.com>
46948 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46949 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46950 favour of mcu specific scripts.
46951 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46954 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46955 Alex Velenko <Alex.Velenko@arm.com>
46957 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46958 (vaddv_s16): Likewise.
46959 (vaddv_s32): Likewise.
46960 (vaddv_u8): Likewise.
46961 (vaddv_u16): Likewise.
46962 (vaddv_u32): Likewise.
46963 (vaddvq_s8): Likewise.
46964 (vaddvq_s16): Likewise.
46965 (vaddvq_s32): Likewise.
46966 (vaddvq_s64): Likewise.
46967 (vaddvq_u8): Likewise.
46968 (vaddvq_u16): Likewise.
46969 (vaddvq_u32): Likewise.
46970 (vaddvq_u64): Likewise.
46971 (vaddv_f32): Likewise.
46972 (vaddvq_f32): Likewise.
46973 (vaddvq_f64): Likewise.
46974 (vmaxv_f32): Likewise.
46975 (vmaxv_s8): Likewise.
46976 (vmaxv_s16): Likewise.
46977 (vmaxv_s32): Likewise.
46978 (vmaxv_u8): Likewise.
46979 (vmaxv_u16): Likewise.
46980 (vmaxv_u32): Likewise.
46981 (vmaxvq_f32): Likewise.
46982 (vmaxvq_f64): Likewise.
46983 (vmaxvq_s8): Likewise.
46984 (vmaxvq_s16): Likewise.
46985 (vmaxvq_s32): Likewise.
46986 (vmaxvq_u8): Likewise.
46987 (vmaxvq_u16): Likewise.
46988 (vmaxvq_u32): Likewise.
46989 (vmaxnmv_f32): Likewise.
46990 (vmaxnmvq_f32): Likewise.
46991 (vmaxnmvq_f64): Likewise.
46992 (vminv_f32): Likewise.
46993 (vminv_s8): Likewise.
46994 (vminv_s16): Likewise.
46995 (vminv_s32): Likewise.
46996 (vminv_u8): Likewise.
46997 (vminv_u16): Likewise.
46998 (vminv_u32): Likewise.
46999 (vminvq_f32): Likewise.
47000 (vminvq_f64): Likewise.
47001 (vminvq_s8): Likewise.
47002 (vminvq_s16): Likewise.
47003 (vminvq_s32): Likewise.
47004 (vminvq_u8): Likewise.
47005 (vminvq_u16): Likewise.
47006 (vminvq_u32): Likewise.
47007 (vminnmv_f32): Likewise.
47008 (vminnmvq_f32): Likewise.
47009 (vminnmvq_f64): Likewise.
47011 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47013 * config/aarch64/aarch64-simd.md
47014 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47015 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47016 (*aarch64_mul3_elt<mode>): Likewise.
47017 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47018 (*aarch64_mul3_elt_to_64v2df): Likewise.
47019 (*aarch64_mla_elt<mode>): Likewise.
47020 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47021 (*aarch64_mls_elt<mode>): Likewise.
47022 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47023 (*aarch64_fma4_elt<mode>): Likewise.
47024 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47025 (*aarch64_fma4_elt_to_64v2df): Likewise.
47026 (*aarch64_fnma4_elt<mode>): Likewise.
47027 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47028 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47029 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47030 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47031 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47032 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47033 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47034 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47035 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47037 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47039 * config/aarch64/aarch64-simd.md
47040 (aarch64_be_checked_get_lane<mode>): New define_expand.
47041 * config/aarch64/aarch64-simd-builtins.def
47042 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47043 New builtin definition.
47044 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47045 Use new safe be builtin.
47047 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47049 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47051 (aarch64_be_st1<mode>): Likewise.
47052 (aarch_ld1<VALL:mode>): Define_expand modified.
47053 (aarch_st1<VALL:mode>): Likewise.
47054 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47055 (UNSPEC_ST1): Likewise.
47057 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47059 * config/microblaze/microblaze.md: Add trap insn and attribute
47061 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47063 PR preprocessor/58580
47064 * input.h (location_get_source_line): Take an additional line_size
47066 (void diagnostics_file_cache_fini): Declare new function.
47067 * input.c (struct fcache): New type.
47068 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47069 New static constants.
47070 (diagnostic_file_cache_init, total_lines_num)
47071 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47072 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47073 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47074 (get_next_line, read_next_line, goto_next_line, read_line_num):
47075 New static function definitions.
47076 (diagnostic_file_cache_fini): New function.
47077 (location_get_source_line): Take an additional output line_len
47078 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47080 * diagnostic.c (diagnostic_finish): Call
47081 diagnostic_file_cache_fini.
47082 (adjust_line): Take an additional input parameter for the length
47083 of the line, rather than calculating it with strlen.
47084 (diagnostic_show_locus): Adjust the use of
47085 location_get_source_line and adjust_line with respect to their new
47086 signature. While displaying a line now, do not stop at the first
47087 null byte. Rather, display the zero byte as a space and keep
47088 going until we reach the size of the line.
47089 * Makefile.in: Add vec.o to OBJS-libcommon
47091 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47092 Ilya Tocar <ilya.tocar@intel.com>
47094 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47095 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47096 (__builtin_ia32_kmov16): Ditto.
47097 * config/i386/i386.md (UNSPEC_KMOV): New.
47100 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47102 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47103 (_mm512_storeu_si512): Ditto.
47105 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47108 * rtl.h (get_referenced_operands): Declare.
47109 * recog.c (get_referenced_operands): New function.
47110 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47111 operands have been referenced when recording LO_SUM references.
47113 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47115 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47117 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47119 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47120 Enable for generic and recent AMD targets.
47122 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47124 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47125 ARG_SIZE note when adjustment was eliminated.
47127 2014-01-22 Jeff Law <law@redhat.com>
47129 PR tree-optimization/59597
47130 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47131 in file. Accept new argument REGISTERING and use it to modify
47132 dump output appropriately.
47133 (register_jump_thread): Corresponding changes.
47134 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47135 thread paths involving joiner blocks. Add code to dump cancelled
47136 jump threading paths.
47138 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47140 PR rtl-optimization/59477
47141 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47142 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47144 2014-01-22 Tom Tromey <tromey@redhat.com>
47146 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47148 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47150 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47152 PR rtl-optimization/59896
47153 * lra-constraints.c (process_alt_operands): Check unused note for
47154 matched operands of insn with no output reloads.
47156 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47158 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47159 (mips_move_from_gpr_cost): Likewise.
47161 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47163 PR rtl-optimization/59858
47164 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47165 ira_class_hard_regs_num.
47166 (process_alt_operands): Increase reject for dying matched operand.
47168 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47171 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47172 smaller than size, perform several stores or loads and stores
47173 at dst + count - size to store or copy all of size bytes, rather
47174 than just last modesize bytes.
47176 2014-01-20 DJ Delorie <dj@redhat.com>
47178 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47179 that CLOBBERs are REGs before propogating their values.
47181 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47183 PR middle-end/59789
47184 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47185 (cgraph_inline_failed_type): New function.
47186 * cgraph.h (DEFCIFCODE): Add type.
47187 (cgraph_inline_failed_type_t): New enum.
47188 (cgraph_inline_failed_type): New prototype.
47189 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47190 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47191 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47192 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
47193 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
47194 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
47195 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
47196 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
47197 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
47198 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
47199 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
47200 OPTIMIZATION_MISMATCH.
47201 * tree-inline.c (expand_call_inline): Emit errors during
47202 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
47204 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47207 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
47208 mode attribute in insn output.
47210 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
47212 * output.h (output_constant): Delete.
47213 * varasm.c (output_constant): Make private.
47215 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
47217 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
47219 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47221 PR middle-end/59860
47222 * tree.h (fold_builtin_strcat): New prototype.
47223 * builtins.c (fold_builtin_strcat): No longer static. Add len
47224 argument, if non-NULL, don't call c_strlen. Optimize
47225 directly into __builtin_memcpy instead of __builtin_strcpy.
47226 (fold_builtin_2): Adjust fold_builtin_strcat caller.
47227 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
47229 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
47231 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47232 for SImode_address_operand operands, having only a REG argument.
47234 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
47236 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
47237 loader name using mbig-endian.
47238 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
47240 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47242 * doc/invoke.texi (-march): Clarify documentation for AArch64.
47243 (-mtune): Likewise.
47246 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
47248 * config/aarch64/aarch64-protos.h
47249 (aarch64_cannot_change_mode_class_ptr): Declare.
47250 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
47251 aarch64_cannot_change_mode_class_ptr): New.
47252 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
47253 backend hook aarch64_cannot_change_mode_class.
47255 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
47257 * common/config/aarch64/aarch64-common.c
47258 (aarch64_handle_option): Don't handle any option order logic here.
47259 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
47260 selected_cpu, warn on architecture version mismatch.
47261 (aarch64_override_options): Fix parsing order for option strings.
47263 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47264 Iain Sandoe <iain@codesourcery.com>
47267 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
47268 warning. Amend comment to reflect current functionality.
47270 2014-01-20 Richard Biener <rguenther@suse.de>
47272 PR middle-end/59860
47273 * builtins.c (fold_builtin_strcat): Remove case better handled
47274 by tree-ssa-strlen.c.
47276 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
47278 * config/aarch64/aarch64.opt
47279 (mcpu, march, mtune): Make case-insensitive.
47281 2014-01-20 Jakub Jelinek <jakub@redhat.com>
47284 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
47285 if operands[1] is a REG or ZERO_EXTEND of a REG.
47287 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
47289 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
47291 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
47293 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
47294 long non-pic millicode calls.
47296 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47298 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
47300 2014-01-19 Kito Cheng <kito@0xlab.org>
47302 * builtins.c (expand_movstr): Check movstr expand done or fail.
47304 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47305 H.J. Lu <hongjiu.lu@intel.com>
47308 * config/i386/i386.md (*lea<mode>): Zero-extend return register
47309 to DImode for zero-extended addresses.
47311 2014-01-19 Jakub Jelinek <jakub@redhat.com>
47313 PR rtl-optimization/57763
47314 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
47315 on the new indirect jump_insn and increment LABEL_NUSES (label).
47317 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
47321 * config.gcc (x86_archs): New variable.
47322 (x86_64_archs): Likewise.
47323 (x86_cpus): Likewise.
47324 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
47325 --with-arch/--with-cpu= options.
47326 Support --with-arch=/--with-cpu={nehalem,westmere,
47327 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
47329 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47331 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
47332 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
47334 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
47336 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
47338 2014-01-18 Jakub Jelinek <jakub@redhat.com>
47341 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
47342 clear cpp_get_options (parse_in)->warn_unused_macros for
47343 ix86_target_macros_internal with cpp_define.
47345 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
47347 * jump.c (delete_related_insns): Keep (use (insn))s.
47348 * reorg.c (redundant_insn): Check for barriers too.
47350 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47352 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
47354 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
47356 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
47357 call to $$dyncall when TARGET_LONG_CALLS is true.
47359 2014-01-17 Jeff Law <law@redhat.com>
47361 * ree.c (combine_set_extension): Temporarily disable test for
47362 changing number of hard registers.
47364 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47366 PR middle-end/58125
47367 * ipa-inline-analysis.c (inline_free_summary):
47368 Do not free summary of aliases.
47370 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47372 PR middle-end/59706
47373 * gimplify.c (gimplify_expr): Use create_tmp_var
47374 instead of create_tmp_var_raw. If cond doesn't have
47375 integral type, don't add the IFN_ANNOTATE builtin at all.
47377 2014-01-17 Martin Jambor <mjambor@suse.cz>
47380 * ipa-cp.c (prev_edge_clone): New variable.
47381 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
47382 Also resize prev_edge_clone vector.
47383 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
47384 (ipcp_edge_removal_hook): New function.
47385 (ipcp_driver): Register ipcp_edge_removal_hook.
47387 2014-01-17 Andrew Pinski <apinski@cavium.com>
47388 Steve Ellcey <sellcey@mips.com>
47391 * config/mips/mips.c (mips_print_operand): Check operand mode instead
47394 2014-01-17 Jeff Law <law@redhat.com>
47396 PR middle-end/57904
47397 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
47398 so that pass_ccp runs first.
47400 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47402 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
47403 (ix86_adjust_cost): Use !TARGET_XXX.
47404 (do_reorder_for_imul): Likewise.
47405 (swap_top_of_ready_list): Likewise.
47406 (ix86_sched_reorder): Likewise.
47408 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
47410 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
47411 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
47412 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
47413 (intel_memset): New. Duplicate slm_memset.
47414 (intel_cost): New. Duplicate slm_cost.
47415 (m_INTEL): New macro.
47416 (processor_target_table): Add "intel".
47417 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
47418 with PROCESSOR_INTEL for "intel".
47419 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
47420 PROCESSOR_SILVERMONT.
47421 (ix86_issue_rate): Likewise.
47422 (ix86_adjust_cost): Likewise.
47423 (ia32_multipass_dfa_lookahead): Likewise.
47424 (swap_top_of_ready_list): Likewise.
47425 (ix86_sched_reorder): Likewise.
47426 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
47427 instead of TARGET_OPT_AGU.
47428 * config/i386/i386.h (TARGET_INTEL): New.
47429 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
47430 (processor_type): Add PROCESSOR_INTEL.
47431 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
47432 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
47434 2014-01-17 Marek Polacek <polacek@redhat.com>
47437 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
47440 2014-01-17 Richard Biener <rguenther@suse.de>
47442 PR tree-optimization/46590
47443 * opts.c (default_options_table): Add entries for
47444 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
47445 all enabled at -O1 but not for -Og.
47446 * common.opt (fbranch-count-reg): Remove Init(1).
47447 (fmove-loop-invariants): Likewise.
47448 (ftree-pta): Likewise.
47450 2014-01-17 Jakub Jelinek <jakub@redhat.com>
47452 * config/i386/i386.c (ix86_data_alignment): For compatibility with
47453 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
47454 decls to at least the GCC 4.8 used alignments.
47457 * tree-nested.c (convert_nonlocal_reference_stmt,
47458 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
47459 of GIMPLE_BIND stmts, adjust associated decls.
47461 2014-01-17 Richard Biener <rguenther@suse.de>
47463 PR tree-optimization/46590
47464 * vec.h (vec<>::bseach): New member function implementing
47465 binary search according to C89 bsearch.
47466 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
47467 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
47468 bitmap pointer again. Make accesses_in_loop a flat array.
47469 (mem_ref_obstack): New global.
47470 (outermost_indep_loop): Adjust for mem_ref->stored changes.
47471 (mark_ref_stored): Likewise.
47472 (ref_indep_loop_p_2): Likewise.
47473 (set_ref_stored_in_loop): New helper function.
47474 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
47475 (memref_free): Adjust.
47476 (record_mem_ref_loc): Simplify.
47477 (gather_mem_refs_stmt): Adjust.
47478 (sort_locs_in_loop_postorder_cmp): New function.
47479 (analyze_memory_references): Sort accesses_in_loop after
47480 loop postorder number.
47481 (find_ref_loc_in_loop_cmp): New function.
47482 (for_all_locs_in_loop): Find relevant cluster of locs in
47483 accesses_in_loop and iterate without recursion.
47484 (execute_sm): Avoid uninit warning.
47485 (struct ref_always_accessed): Simplify.
47486 (ref_always_accessed::operator ()): Likewise.
47487 (ref_always_accessed_p): Likewise.
47488 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
47489 loop postorder numbers here.
47490 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
47493 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
47496 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
47497 on decls for which assemble_alias has been called.
47499 2014-01-17 Nick Clifton <nickc@redhat.com>
47501 * config/msp430/msp430.opt: (mcpu): New option.
47502 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
47503 (msp430_option_override): Parse target_cpu. If the MCU name
47504 matches a generic string, clear target_mcu.
47505 (msp430_attr): Allow numeric interrupt values up to 63.
47506 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
47507 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
47509 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
47511 * config/msp430/msp430.md (popm): Use %J rather than %I.
47512 (addsi3): Use msp430_nonimmediate_operand for operand 2.
47513 (addhi_cy_i): Use immediate_operand for operand 2.
47514 * doc/invoke.texi: Document -mcpu option.
47516 2014-01-17 Richard Biener <rguenther@suse.de>
47518 PR rtl-optimization/38518
47519 * df.h (df_analyze_loop): Declare.
47520 * df-core.c: Include cfgloop.h.
47521 (df_analyze_1): Split out main part of df_analyze.
47522 (df_analyze): Adjust.
47523 (loop_inverted_post_order_compute): New function.
47524 (loop_post_order_compute): Likewise.
47525 (df_analyze_loop): New function avoiding whole-function
47526 postorder computes.
47527 * loop-invariant.c (find_defs): Use df_analyze_loop.
47528 (find_invariants): Adjust.
47529 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
47531 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
47533 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
47534 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
47536 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
47538 * ipa-ref.c (ipa_remove_stmt_references): Fix references
47539 traversal when removing references.
47541 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
47544 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
47546 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
47548 PR middle-end/56791
47549 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
47550 pushing a reload for an autoinc when we had previously reloaded an
47551 inner part of the address.
47553 2014-01-16 Jakub Jelinek <jakub@redhat.com>
47555 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
47557 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
47558 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
47559 when not giving up or versioning for alias only because of
47561 (vect_analyze_data_ref_dependences): Set to true.
47562 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
47564 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
47565 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
47568 PR middle-end/58344
47569 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
47572 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
47573 operand 0 predicate for gathers, use a new pseudo as subtarget.
47575 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47577 PR middle-end/59609
47578 * lra-constraints.c (process_alt_operands): Add printing debug info.
47579 Check absence of input/output reloads for matched operands too.
47581 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
47583 PR rtl-optimization/59835
47584 * ira.c (ira_init_register_move_cost): Increase cost for
47587 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
47589 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
47591 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
47594 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
47595 non-register objects. Use gen_(high/low)part more consistently.
47598 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
47601 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
47602 endian support, remove tests for WORDS_BIG_ENDIAN.
47603 (p8_mfvsrd_3_<mode>): Likewise.
47604 (reload_gpr_from_vsx<mode>): Likewise.
47605 (reload_gpr_from_vsxsf): Likewise.
47606 (p8_mfvsrd_4_disf): Likewise.
47608 2014-01-16 Richard Biener <rguenther@suse.de>
47610 PR rtl-optimization/46590
47611 * lcm.c (compute_antinout_edge): Use postorder iteration.
47612 (compute_laterin): Use inverted postorder iteration.
47614 2014-01-16 Nick Clifton <nickc@redhat.com>
47616 PR middle-end/28865
47617 * varasm.c (output_constant): Return the number of bytes actually
47619 (output_constructor_array_range): Update the field size with the
47620 number of bytes emitted by output_constant.
47621 (output_constructor_regular_field): Likewise. Also do not
47622 complain if the total number of bytes emitted is now greater
47623 than the expected fieldpos.
47624 * output.h (output_constant): Update prototype and descriptive comment.
47626 2014-01-16 Marek Polacek <polacek@redhat.com>
47628 PR middle-end/59827
47629 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47630 it is error_mark_node.
47632 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47634 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47635 VALID_AVX256_REG_OR_OI_MODE.
47637 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47639 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47640 current procedure should be profiled.
47642 2014-01-15 Andrew Pinski <apinski@cavium.com>
47644 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47645 of moving from/to the STACK_REG register class.
47647 2014-01-15 Richard Henderson <rth@redhat.com>
47650 * reginfo.c (global_regs_decl): Globalize.
47651 * rtl.h (global_regs_decl): Declare.
47652 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47653 reserved via global_regs.
47655 2014-01-15 Teresa Johnson <tejohnson@google.com>
47657 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47659 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47661 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47662 and vmulosh rather than call gen_vec_widen_smult_*.
47663 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47664 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47665 (vec_widen_smult_even_v16qi): Likewise.
47666 (vec_widen_umult_even_v8hi): Likewise.
47667 (vec_widen_smult_even_v8hi): Likewise.
47668 (vec_widen_umult_odd_v16qi): Likewise.
47669 (vec_widen_smult_odd_v16qi): Likewise.
47670 (vec_widen_umult_odd_v8hi): Likewise.
47671 (vec_widen_smult_odd_v8hi): Likewise.
47672 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47673 vmuloub rather than call gen_vec_widen_umult_*.
47674 (vec_widen_umult_lo_v16qi): Likewise.
47675 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47676 vmulosb rather than call gen_vec_widen_smult_*.
47677 (vec_widen_smult_lo_v16qi): Likewise.
47678 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47679 rather than call gen_vec_widen_umult_*.
47680 (vec_widen_umult_lo_v8hi): Likewise.
47681 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47682 rather than call gen_vec_widen_smult_*.
47683 (vec_widen_smult_lo_v8hi): Likewise.
47685 2014-01-15 Jeff Law <law@redhat.com>
47687 PR tree-optimization/59747
47688 * ree.c (find_and_remove_re): Properly handle case where a second
47689 eliminated extension requires widening a copy created for elimination
47690 of a prior extension.
47691 (combine_set_extension): Ensure that the number of hard regs needed
47692 for a destination register does not change when we widen it.
47694 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47696 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47697 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47698 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47699 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47700 (avr-*-rtems*): Likewise.
47701 (bfin*-rtems*): Likewise.
47702 (moxie-*-rtems*): Likewise.
47703 (h8300-*-rtems*): Likewise.
47704 (i[34567]86-*-rtems*): Likewise.
47705 (lm32-*-rtems*): Likewise.
47706 (m32r-*-rtems*): Likewise.
47707 (m68k-*-rtems*): Likewise.
47708 (microblaze*-*-rtems*): Likewise.
47709 (mips*-*-rtems*): Likewise.
47710 (powerpc-*-rtems*): Likewise.
47711 (sh-*-rtems*): Likewise.
47712 (sparc-*-rtems*): Likewise.
47713 (sparc64-*-rtems*): Likewise.
47714 (v850-*-rtems*): Likewise.
47715 (m32c-*-rtems*): Likewise.
47717 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47719 PR rtl-optimization/59511
47720 * ira.c (ira_init_register_move_cost): Use memory costs for some
47721 cases of register move cost calculations.
47722 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47723 instead of BB frequency.
47724 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47725 * lra-assigns.c (find_hard_regno_for): Ditto.
47727 2014-01-15 Richard Biener <rguenther@suse.de>
47729 PR tree-optimization/59822
47730 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47731 (vectorizable_load): Use it to hoist defs of uses of invariant
47732 loads out of the loop.
47734 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47735 Kugan Vivekanandarajah <kuganv@linaro.org>
47738 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47741 2014-01-15 Richard Biener <rguenther@suse.de>
47743 PR rtl-optimization/59802
47744 * lcm.c (compute_available): Use inverted postorder to seed
47745 the initial worklist.
47747 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47750 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47751 ADDR_REGS for invalid symrefs in non-PIC code.
47753 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47756 * builtins.c (determine_block_size): Initialize *probable_max_size
47757 even if len_rtx is CONST_INT.
47759 2014-01-14 Andrew Pinski <apinski@cavium.com>
47761 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47762 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47763 (cortexa53_tunings): Likewise.
47764 (aarch64_sched_issue_rate): New function.
47765 (TARGET_SCHED_ISSUE_RATE): Define.
47767 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47769 * ira-costs.c (find_costs_and_classes): Add missed
47770 ira_init_register_move_cost_if_necessary.
47772 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47775 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47777 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47780 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47781 to indicate if type is used for function return value. Warn ABI
47782 change if the vector mode isn't available for function return value.
47783 (ix86_function_arg_advance): Pass false to type_natural_mode.
47784 (ix86_function_arg): Likewise.
47785 (ix86_gimplify_va_arg): Likewise.
47786 (function_arg_32): Don't warn ABI change.
47787 (ix86_function_value): Pass true to type_natural_mode.
47788 (ix86_return_in_memory): Likewise.
47789 (ix86_struct_value_rtx): Removed.
47790 (TARGET_STRUCT_VALUE_RTX): Likewise.
47792 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47794 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47795 converting a conditional jump into a conditional return.
47797 2014-01-14 Richard Biener <rguenther@suse.de>
47799 PR tree-optimization/58921
47800 PR tree-optimization/59006
47801 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47802 hoisting invariant stmts.
47803 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47804 invariant loads on the preheader edge if possible.
47806 2014-01-14 Joey Ye <joey.ye@arm.com>
47808 * doc/plugin.texi (Building GCC plugins): Update to C++.
47810 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47812 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47813 (_mm_rcp28_round_ss): Ditto.
47814 (_mm_rsqrt28_round_sd): Ditto.
47815 (_mm_rsqrt28_round_ss): Ditto.
47816 (_mm_rcp28_sd): Ditto.
47817 (_mm_rcp28_ss): Ditto.
47818 (_mm_rsqrt28_sd): Ditto.
47819 (_mm_rsqrt28_ss): Ditto.
47820 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47821 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47822 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47823 (IX86_BUILTIN_RCP28SD): Ditto.
47824 (IX86_BUILTIN_RCP28SS): Ditto.
47825 (IX86_BUILTIN_RSQRT28SD): Ditto.
47826 (IX86_BUILTIN_RSQRT28SS): Ditto.
47827 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47828 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47829 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47830 (ix86_expand_special_args_builtin): Expand new FTYPE.
47831 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47832 (srcp14<mode>): Make insn unary.
47833 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47834 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47835 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47836 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47837 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47838 Fix rounding: make it SAE only.
47839 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47841 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47843 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47844 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47845 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47846 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47847 (round_saeonly_mask_scalar_operand4): Ditto.
47848 (round_saeonly_mask_scalar_op3): Ditto.
47849 (round_saeonly_mask_scalar_op4): Ditto.
47851 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47853 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47854 Implement -maltivec=be for vec_insert and vec_extract.
47856 2014-01-10 DJ Delorie <dj@redhat.com>
47858 * config/msp430/msp430.md (call_internal): Don't allow memory
47859 references with SP as the base register.
47860 (call_value_internal): Likewise.
47861 * config/msp430/constraints.md (Yc): New. For memory references
47862 that don't use SP as a base register.
47864 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47865 "an integer without a # prefix"
47866 * config/msp430/msp430.md (epilogue_helper): Use it.
47868 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47871 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47872 AVX512F gather builtins.
47873 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47874 on gather decls with INTEGER_TYPE masktype.
47875 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47876 directly into the builtin rather than hoisting it before loop.
47878 PR tree-optimization/59387
47879 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47880 (scev_const_prop): If folded_casts and type has undefined overflow,
47881 use force_gimple_operand instead of force_gimple_operand_gsi and
47882 for each added stmt if it is assign with
47883 arith_code_with_undefined_signed_overflow, call
47884 rewrite_to_defined_overflow.
47885 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47886 gimple-fold.h instead.
47887 (arith_code_with_undefined_signed_overflow,
47888 rewrite_to_defined_overflow): Moved to ...
47889 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47890 rewrite_to_defined_overflow): ... here. No longer static.
47891 Include gimplify-me.h.
47892 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47893 rewrite_to_defined_overflow): New prototypes.
47895 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47897 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47899 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47901 * builtins.c (get_object_alignment_2): Minor tweak.
47902 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47904 2014-01-13 Christian Bruel <christian.bruel@st.com>
47906 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47907 optimized non constant lengths.
47909 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47912 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47913 load as __atomic_load_N if possible.
47915 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47917 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47919 (rs6000_expand_builtin): Adjust call.
47921 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47924 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47925 * config/rs6000/rs6000.c: Include target-globals.h.
47926 (rs6000_set_current_function): Instead of doing target_reinit
47927 unconditionally, use save_target_globals_default_opts and
47928 restore_target_globals.
47930 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47932 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47933 (rs6000_expand_builtin): Handle mffs and mtfsf.
47934 (rs6000_init_builtins): Define mffs and mtfsf.
47935 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47936 (rs6000_mffs): New pattern.
47937 (rs6000_mtfsf): New pattern.
47939 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47941 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47942 Start narrowing with START. Apply candidate-use pair
47943 and check overall cost in narrowing.
47944 (iv_ca_prune): Pass new argument.
47946 2014-01-10 Jeff Law <law@redhat.com>
47948 PR middle-end/59743
47949 * ree.c (combine_reaching_defs): Ensure the defining statement
47950 occurs before the extension when optimizing extensions with
47951 different source and destination hard registers.
47953 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47956 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47957 vtables into the type inheritance graph.
47959 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47961 PR rtl-optimization/59754
47962 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47963 modes in the REGNO != REGNO case.
47965 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47967 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47969 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47971 PR tree-optimization/59745
47972 * tree-predcom.c (tree_predictive_commoning_loop): Call
47973 free_affine_expand_cache if giving up because components is NULL.
47975 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47976 GC in payload of target_globals struct instead of allocating them on
47977 the heap and the larger structs separately using GC.
47978 * target-globals.h (struct target_globals): Make regs, hard_regs,
47979 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47980 of GTY((skip)) and change type to void *.
47981 (reset_target_globals): Cast loads from those fields to corresponding
47984 2014-01-10 Steve Ellcey <sellcey@mips.com>
47987 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47988 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47989 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47991 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47994 * aarch64-modes.def (CC_Zmode): New flags mode.
47995 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47996 represents an equality.
47997 (aarch64_get_condition_code): Handle CC_Zmode.
47998 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48000 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48002 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48003 extraction in good case.
48005 2014-01-10 Richard Biener <rguenther@suse.de>
48007 PR tree-optimization/59374
48008 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48009 checking after SLP discovery. Mark stmts not participating
48010 in any SLP instance properly.
48012 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48014 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48015 when handling a SET rtx.
48017 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48019 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48020 (cortex-a57): Likewise.
48021 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48023 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48025 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48026 non-iwmmxt builtins.
48028 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48032 * ipa-devirt.c record_target_from_binfo): Take as argument
48033 stack of binfos and lookup matching one for virtual inheritance.
48034 (possible_polymorphic_call_targets_1): Update.
48036 2014-01-10 Huacai Chen <chenhc@lemote.com>
48038 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48039 kernel strings for Loongson-2E/2F/3A.
48041 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48043 PR middle-end/59670
48044 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48045 is_gimple_call before calling gimple_call_internal_p.
48047 2014-01-09 Steve Ellcey <sellcey@mips.com>
48049 * Makefile.in (TREE_FLOW_H): Remove.
48050 (TREE_SSA_H): Add file names from tree-flow.h.
48051 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48052 * tree.h: Remove tree-flow.h reference.
48053 * hash-table.h: Remove tree-flow.h reference.
48054 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48055 reference with tree-ssa-loop.h.
48057 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48059 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48060 default element-order behavior for -maltivec.
48061 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48062 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48063 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48064 when targeting big endian, at least for now.
48065 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48067 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48069 PR middle-end/47735
48070 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48071 var satisfies use_register_for_decl, just take into account type
48072 alignment, rather than decl alignment.
48074 PR tree-optimization/59622
48075 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48076 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48077 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48078 Don't devirtualize for inplace at all. For targets.length () == 1,
48079 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48081 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48083 * config/i386/i386.md (cpu): Remove the unused btver1.
48085 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48087 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48089 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48092 * tree-core.h (struct target_globals): New forward declaration.
48093 (struct tree_target_option): Add globals field.
48094 * tree.h (TREE_TARGET_GLOBALS): Define.
48095 (prepare_target_option_nodes_for_pch): New prototype.
48096 * target-globals.h (struct target_globals): Define even if
48097 !SWITCHABLE_TARGET.
48098 * tree.c (prepare_target_option_node_for_pch,
48099 prepare_target_option_nodes_for_pch): New functions.
48100 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48101 * config/i386/i386.c: Include target-globals.h.
48102 (ix86_set_current_function): Instead of doing target_reinit
48103 unconditionally, use save_target_globals_default_opts and
48104 restore_target_globals.
48106 2014-01-09 Richard Biener <rguenther@suse.de>
48108 PR tree-optimization/59715
48109 * tree-cfg.h (split_critical_edges): Declare.
48110 * tree-cfg.c (split_critical_edges): Export.
48111 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48113 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48115 * cfgexpand.c (expand_stack_vars): Optionally disable
48116 asan stack protection.
48117 (expand_used_vars): Likewise.
48118 (partition_stack_vars): Likewise.
48119 * asan.c (asan_emit_stack_protection): Optionally disable
48120 after return stack usage.
48121 (instrument_derefs): Optionally disable memory access instrumentation.
48122 (instrument_builtin_call): Likewise.
48123 (instrument_strlen_call): Likewise.
48124 (asan_protect_global): Optionally disable global variables protection.
48125 * doc/invoke.texi: Added doc for new options.
48126 * params.def: Added new options.
48127 * params.h: Likewise.
48129 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48131 PR rtl-optimization/59724
48132 * ifcvt.c (cond_exec_process_if_block): Don't call
48133 flow_find_head_matching_sequence with 0 longest_match.
48134 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48135 non-active insns if !stop_after.
48136 (try_head_merge_bb): Revert 2014-01-07 changes.
48138 2014-01-08 Jeff Law <law@redhat.com>
48140 * ree.c (get_sub_rtx): New function, extracted from...
48141 (merge_def_and_ext): Here.
48142 (combine_reaching_defs): Use get_sub_rtx.
48144 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48146 * cgraph.h (varpool_variable_node): Do not choke on null node.
48148 2014-01-08 Catherine Moore <clm@codesourcery.com>
48150 * config/mips/mips.md (simple_return): Attempt to use JRC
48152 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48154 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48156 PR rtl-optimization/59137
48157 * reorg.c (steal_delay_list_from_target): Call update_block for
48159 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48161 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48163 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48164 two duplicate entries.
48166 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48169 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48171 * config/mips/mips.c (mips_truncated_op_cost): New function.
48172 (mips_rtx_costs): Adjust test for BADDU.
48173 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48175 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48177 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48178 (*baddu_si): ...this new pattern.
48180 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48183 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48185 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48187 PR middle-end/57748
48188 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48190 (expand_expr, expand_normal): Adjust.
48191 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48192 inner_reference_p. Use inner_reference_p to expand inner references.
48193 (store_expr): Adjust.
48194 * cfgexpand.c (expand_call_stmt): Adjust.
48196 2014-01-08 Rong Xu <xur@google.com>
48198 * gcov-io.c (gcov_var): Move from gcov-io.h.
48199 (gcov_position): Ditto.
48200 (gcov_is_error): Ditto.
48201 (gcov_rewrite): Ditto.
48202 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
48203 only part to libgcc/libgcov.h.
48205 2014-01-08 Marek Polacek <polacek@redhat.com>
48207 PR middle-end/59669
48208 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
48210 2014-01-08 Marek Polacek <polacek@redhat.com>
48213 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
48215 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48217 PR rtl-optimization/59649
48218 * stor-layout.c (get_mode_bounds): For BImode return
48219 0 and STORE_FLAG_VALUE.
48221 2014-01-08 Richard Biener <rguenther@suse.de>
48223 PR middle-end/59630
48224 * gimple.h (is_gimple_builtin_call): Remove.
48225 (gimple_builtin_call_types_compatible_p): New.
48226 (gimple_call_builtin_p): New overload.
48227 * gimple.c (is_gimple_builtin_call): Remove.
48228 (validate_call): Rename to ...
48229 (gimple_builtin_call_types_compatible_p): ... this and export. Also
48230 check return types.
48231 (validate_type): New static function.
48232 (gimple_call_builtin_p): New overload and adjust.
48233 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
48234 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
48235 (gimple_fold_stmt_to_constant_1): Likewise.
48236 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
48238 2014-01-08 Richard Biener <rguenther@suse.de>
48240 PR middle-end/59471
48241 * gimplify.c (gimplify_expr): Gimplify register-register type
48242 VIEW_CONVERT_EXPRs to separate stmts.
48244 2014-01-07 Jeff Law <law@redhat.com>
48246 PR middle-end/53623
48247 * ree.c (combine_set_extension): Handle case where source
48248 and destination registers in an extension insn are different.
48249 (combine_reaching_defs): Allow source and destination registers
48250 in extension to be different under limited circumstances.
48251 (add_removable_extension): Remove restriction that the
48252 source and destination registers in the extension are the same.
48253 (find_and_remove_re): Emit a copy from the extension's
48254 destination to its source after the defining insn if
48255 the source and destination registers are different.
48257 PR middle-end/59285
48258 * ifcvt.c (merge_if_block): If we are merging a block with more than
48259 one successor with a block with no successors, remove any BARRIER
48260 after the second block.
48262 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
48264 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
48266 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
48269 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
48270 for 14-bit register offsets when INT14_OK_STRICT is false.
48272 2014-01-07 Roland Stigge <stigge@antcom.de>
48273 Michael Meissner <meissner@linux.vnet.ibm.com>
48276 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
48277 Only check TFmode for SPE constants. Don't check TImode or TDmode.
48279 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
48281 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
48284 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
48286 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
48287 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
48288 rtx is const0_rtx or not.
48290 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
48293 * target-globals.c (save_target_globals): Remove this_fn_optab
48295 * toplev.c: Include optabs.h.
48296 (target_reinit): Temporarily restore the global options if another
48297 set of options are in force.
48299 2014-01-07 Jakub Jelinek <jakub@redhat.com>
48301 PR rtl-optimization/58668
48302 * cfgcleanup.c (flow_find_cross_jump): Don't count
48303 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
48304 to determine what is counted.
48305 (flow_find_head_matching_sequence): Use active_insn_p to determine
48307 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
48309 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
48310 determine what is counted.
48312 PR tree-optimization/59643
48313 * tree-predcom.c (split_data_refs_to_components): If one dr is
48314 read and one write, determine_offset fails and the write isn't
48315 in the bad component, just put the read into the bad component.
48317 2014-01-07 Mike Stump <mikestump@comcast.net>
48318 Jakub Jelinek <jakub@redhat.com>
48321 * tree-core.h (struct tree_optimization_option): Change optabs
48322 type from unsigned char * to void *.
48323 * optabs.c (init_tree_optimization_optabs): Adjust
48324 TREE_OPTIMIZATION_OPTABS initialization.
48326 2014-01-06 Jakub Jelinek <jakub@redhat.com>
48329 * config/i386/i386.h (struct machine_function): Add
48330 no_drap_save_restore field.
48331 * config/i386/i386.c (ix86_save_reg): Use
48332 !cfun->machine->no_drap_save_restore instead of
48333 crtl->stack_realign_needed.
48334 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
48335 this function clears frame_pointer_needed. Set
48336 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
48337 and DRAP reg is needed.
48339 2014-01-06 Marek Polacek <polacek@redhat.com>
48342 * doc/implement-c.texi: Mention that other integer types are
48343 permitted as bit-field types in strictly conforming mode.
48345 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
48347 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
48348 is newly allocated.
48350 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
48352 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
48354 2014-01-06 Martin Jambor <mjambor@suse.cz>
48357 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
48359 * ipa-prop.c (ipa_print_node_params): Fix indentation.
48361 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
48365 * var-tracking.c (add_stores): Preserve the value of the source even if
48366 we don't record the store.
48368 2014-01-06 Terry Guo <terry.guo@arm.com>
48370 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
48372 2014-01-05 Iain Sandoe <iain@codesourcery.com>
48375 * config/darwin.c (darwin_function_section): Adjust return values to
48376 correspond to optimisation changes made in r206070.
48378 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
48380 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
48381 from prefetch_block tune setting.
48382 (nocona_cost): Correct size of prefetch block to 64.
48384 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
48386 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
48387 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
48388 used to save the static chain register in the computation of the offset
48389 from which the FP registers need to be restored.
48391 2014-01-04 Jakub Jelinek <jakub@redhat.com>
48393 PR tree-optimization/59519
48394 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
48395 ICE if get_current_def (current_new_name) is already non-NULL, as long
48396 as it is a phi result of some other phi in *new_exit_bb that has
48399 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
48400 or vmovdqu* for misaligned_operand.
48401 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
48402 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
48403 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
48404 aligned_mem for AVX512F masked aligned load and store builtins and for
48405 non-temporal moves.
48407 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
48409 PR tree-optimization/59651
48410 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
48411 Address range for negative step should be added by TYPE_SIZE_UNIT.
48413 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
48415 * config/m68k/m68k.c (handle_move_double): Handle pushes with
48416 overlapping registers also for registers other than the stack pointer.
48418 2014-01-03 Marek Polacek <polacek@redhat.com>
48421 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
48424 2014-01-03 Jakub Jelinek <jakub@redhat.com>
48427 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
48430 * config/i386/i386.md (MODE_SIZE): New mode attribute.
48431 (push splitter): Use <P:MODE_SIZE> instead of
48432 GET_MODE_SIZE (<P:MODE>mode).
48433 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
48434 (mov -1, reg peephole2): Likewise.
48435 * config/i386/sse.md (*mov<mode>_internal,
48436 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
48437 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
48438 *<code><mode>3, *andnot<mode>3<mask_name>,
48439 <mask_codefor><code><mode>3<mask_name>): Likewise.
48440 * config/i386/subst.md (mask_mode512bit_condition,
48441 sd_mask_mode512bit_condition): Likewise.
48443 2014-01-02 Xinliang David Li <davidxl@google.com>
48445 PR tree-optimization/59303
48446 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
48447 (dump_predicates): Better output format.
48448 (pred_equal_p): New function.
48449 (is_neq_relop_p): Ditto.
48450 (is_neq_zero_form_p): Ditto.
48451 (pred_expr_equal_p): Ditto.
48452 (pred_neg_p): Ditto.
48453 (simplify_pred): Ditto.
48454 (simplify_preds_2): Ditto.
48455 (simplify_preds_3): Ditto.
48456 (simplify_preds_4): Ditto.
48457 (simplify_preds): Ditto.
48458 (push_pred): Ditto.
48459 (push_to_worklist): Ditto.
48460 (get_pred_info_from_cmp): Ditto.
48461 (is_degenerated_phi): Ditto.
48462 (normalize_one_pred_1): Ditto.
48463 (normalize_one_pred): Ditto.
48464 (normalize_one_pred_chain): Ditto.
48465 (normalize_preds): Ditto.
48466 (normalize_cond_1): Remove function.
48467 (normalize_cond): Ditto.
48468 (is_gcond_subset_of): Ditto.
48469 (is_subset_of_any): Ditto.
48470 (is_or_set_subset_of): Ditto.
48471 (is_and_set_subset_of): Ditto.
48472 (is_norm_cond_subset_of): Ditto.
48473 (pred_chain_length_cmp): Ditto.
48474 (convert_control_dep_chain_into_preds): Type change.
48475 (find_predicates): Ditto.
48476 (find_def_preds): Ditto.
48477 (destroy_predicates_vecs): Ditto.
48478 (find_matching_predicates_in_rest_chains): Ditto.
48479 (use_pred_not_overlap_with_undef_path_pred): Ditto.
48480 (is_pred_expr_subset): Ditto.
48481 (is_pred_chain_subset_of): Ditto.
48482 (is_included_in): Ditto.
48483 (is_superset_of): Ditto.
48485 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48487 Update copyright years.
48489 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
48491 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
48492 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
48493 config/arc/arc.md, config/arc/arc.opt,
48494 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
48495 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
48496 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
48497 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
48498 config/linux-protos.h, config/linux.c, config/winnt-c.c,
48499 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
48500 vtable-verify.c, vtable-verify.h: Use the standard form for the
48503 2014-01-02 Tobias Burnus <burnus@net-b.de>
48505 * gcc.c (process_command): Update copyright notice dates.
48506 * gcov-dump.c: Ditto.
48508 * doc/cpp.texi: Bump @copying's copyright year.
48509 * doc/cppinternals.texi: Ditto.
48510 * doc/gcc.texi: Ditto.
48511 * doc/gccint.texi: Ditto.
48512 * doc/gcov.texi: Ditto.
48513 * doc/install.texi: Ditto.
48514 * doc/invoke.texi: Ditto.
48516 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48518 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
48520 2014-01-01 Jakub Jelinek <jakub@redhat.com>
48522 * config/i386/sse.md (*mov<mode>_internal): Guard
48523 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
48525 PR rtl-optimization/59647
48526 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
48527 new_rtx into UNSIGNED_FLOAT rtxes.
48529 Copyright (C) 2014 Free Software Foundation, Inc.
48531 Copying and distribution of this file, with or without modification,
48532 are permitted in any medium without royalty provided the copyright
48533 notice and this notice are preserved.