1 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
4 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
5 values in array domain.
7 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
9 PR tree-optimization/63941
10 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
11 DOM_BB has non-true predicate, conditionally set non-true predicate
14 2014-12-01 Martin Jambor <mjambor@suse.cz>
17 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
18 value of the argument to the type of the value in the condition.
20 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
24 * config/sh/sh.c (sh_unspec_insn_p,
25 sh_insn_operands_modified_between_p): New functions.
26 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
27 are modified or if it has side effects, may trap or is volatile.
29 2014-11-29 Jakub Jelinek <jakub@redhat.com>
31 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
32 create_tmp_reg): Add default NULL value to last argument.
33 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
34 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
35 last argument from create_tmp_var_raw, create_tmp_var,
36 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
37 * tree-ssa-strlen.c (get_string_length): Likewise.
38 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
39 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
40 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
41 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
42 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
43 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
44 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
45 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
46 * tsan.c (instrument_expr, instrument_builtin_call,
47 instrument_func_entry): Likewise.
48 * varpool.c (add_new_static_var): Likewise.
49 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
50 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
51 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
52 gimplify_init_ctor_eval_range, gimplify_init_constructor,
53 gimplify_omp_atomic, gimplify_expr): Likewise.
54 * gimple-builder.c (build_assign, build_type_cast): Likewise.
55 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
56 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
57 vect_loop_versioning): Likewise.
58 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
59 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
60 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
61 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
62 vect_recog_over_widening_pattern): Likewise.
63 * tree-sra.c (build_ref_for_offset, create_access_replacement):
65 * tree-cfg.c (make_blocks): Likewise.
66 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
68 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
69 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
71 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
72 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
73 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
74 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
75 * tree-ssa-reassoc.c (build_and_add_sum,
76 optimize_range_tests_to_bit_test, update_ops,
77 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
78 negate_value, repropagate_negates): Likewise.
79 * tree-vect-loop.c (vect_is_simple_reduction_1,
80 vect_create_epilog_for_reduction): Likewise.
81 * ipa-split.c (split_function): Likewise.
82 * tree-inline.c (remap_ssa_name, setup_one_parameter,
83 declare_return_variable, tree_function_versioning): Likewise.
84 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
85 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
87 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
88 neg_replacement): Likewise.
89 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
91 * tree-vrp.c (simplify_truth_ops_using_ranges,
92 simplify_float_conversion_using_ranges,
93 simplify_internal_call_using_ranges): Likewise.
94 * tree-switch-conversion.c (emit_case_bit_tests,
95 build_one_array, build_arrays, gen_def_assigns): Likewise.
96 * gimple-fold.c (gimple_fold_builtin_memory_op,
97 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
98 * tree-vect-generic.c (expand_vector_divmod,
99 optimize_vector_constructor): Likewise.
100 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
101 ubsan_expand_objsize_ifn, instrument_si_overflow,
102 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
103 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
104 * tree-ssa-loop-manip.c (create_iv,
105 tree_transform_and_unroll_loop): Likewise.
106 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
107 lower_rec_input_clauses, lower_lastprivate_clauses,
108 expand_parallel_call, expand_omp_for_static_chunk,
109 expand_omp_atomic_pipeline, expand_omp_target,
110 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
111 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
112 lower_depend_clauses, lower_omp_target, lower_omp_1,
113 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
114 * tree-parloops.c (take_address_of, create_phi_for_local_result,
115 create_call_for_reduction_1, separate_decls_in_region,
116 create_parallel_loop): Likewise.
117 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
118 handle_scalar_deps_crossing_scop_limits): Likewise.
119 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
120 expand_assign_tm, expand_call_tm, expand_transaction,
121 ipa_tm_insert_gettmclone_call): Likewise.
122 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
124 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
125 vectorizable_call, vectorizable_simd_clone_call,
126 vectorizable_conversion, vectorizable_store, permute_vec_elements,
127 vectorizable_load): Likewise.
129 2014-11-29 Tobias Burnus <burnus@net-b.de>
130 Manuel López-Ibáñez <manu@gcc.gnu.org>
132 * opt-functions.awk (lang_enabled_by): Support || for
134 * optc-gen.awk: Ditto.
135 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
138 2014-11-28 Mike Stump <mikestump@comcast.net>
140 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
141 (bitmap_ior_and_compl): Likewise.
143 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
146 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
149 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
152 * config/rs6000/rs6000.md (and<mode>3): Don't generate
153 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
155 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
157 PR rtl-optimization/64087
158 * lra-lives.c (process_bb_lives): Add debug output.
159 (lra_create_live_ranges): Don't remove dead insn on the second
160 call of lra_create_live_ranges_1.
162 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
164 PR rtl-optimization/64037
165 * combine.c (setup_incoming_promotions): Pass the argument
166 before any promotions happen to promote_function_mode.
168 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
170 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
171 permutations to loads group of size 3.
173 2014-11-28 Jiong Wang <jiong.wang@arm.com>
175 * config/arm/arm.md (copysignsf3): New pattern.
176 (copysigndf3): Likewise.
178 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
179 Ilya Verbin <ilya.verbin@intel.com>
181 * omp-low.c (lower_omp_critical): Mark critical sections
182 inside target functions as offloadable.
184 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
186 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
187 file contains sections with LTO and offload IR, respectively.
189 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
191 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
192 (symbol_table::compile): Set flag_generate_offload if there is something
194 * common.opt (flag_generate_offload): New Variable declaration.
195 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
196 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
197 flag_generate_offload is set.
198 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
199 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
201 * toplev.c (compile_file): Emit LTO marker if offload info has been
202 previously emitted. Do not emit lto_slim marker if
203 flag_generate_offload is without flag_generate_lto.
204 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
206 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
208 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
209 * config/arm/arm-tables.opt: Regenerate.
210 * config/arm/arm-tune.md: Regenerate.
211 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
212 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
215 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
217 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
218 Include cortex-a17.md.
219 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
220 * config/arm/arm-cores.def (cortex-a17): New entry.
221 * config/arm/arm-tables.opt: Regenerate.
222 * config/arm/arm-tune.md: Regenerate.
223 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
224 * config/arm/cortex-a17.md: New file.
225 * config/arm/cortex-a17-neon.md: New file.
226 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
227 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
229 2014-11-28 Richard Biener <rguenther@suse.de>
232 * genmatch.c (dt_node::gen_kids_1): New function, split out
233 from dt_node::gen_kids.
234 (decision_tree::cmp_node): DT_TRUE are generally not equal.
235 (decision_tree::find_node): Treat DT_TRUE as barrier for
236 node CSE on the same level.
237 (dt_node::append_node): Do not keep DT_TRUE last.
238 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
240 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
242 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
245 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
247 * config/i386/i386.md (preferred_for_size): New attribute
248 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
249 attribute to conditionally disable alternative 1.
250 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
251 and prefered_for_speed attributes to conditionally disable
253 (*movxf_internal): Split Yx*r constraints to r,*r. Use
254 preferred_for_size attribute to conditionally disable
255 alternatives 3 and 4.
256 (*movdf_internal): Split Yd*r constraints to r,*r. Use
257 preferred_for_size and prefered_for_speed attributes to conditionally
258 disable alternatives 3 and 4.
259 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
261 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
263 * dwarf2out.c (set_block_origin_self): Skip nested functions.
265 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
268 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
270 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
272 2014-11-27 Martin Liska <mliska@suse.cz>
273 David Malcolm <dmalcolm@redhat.com>
275 * ipa-icf.c (sem_function::equals_private): int* is replaced with
277 (sem_function::bb_dict_test): Likewise.
278 * ipa-icf.h: Likewise.
280 2014-11-27 Richard Biener <rguenther@suse.de>
283 * fold-const.c (const_unop): Re-instantiate missing condition
284 before calling fold_abs_const.
286 PR tree-optimization/64088
287 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
288 the stmt break from the loop over use operands.
290 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
292 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
294 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
295 (fold_builtin_cpu): Ditto.
296 * doc/extend.texi: Documment it.
298 2014-11-27 Jakub Jelinek <jakub@redhat.com>
301 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
302 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
303 not only if modifier is EXPAND_INITIALIZER, but whenever
304 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
306 PR tree-optimization/64024
307 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
308 field. Add simd_clone_info field.
309 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
310 (STMT_VINFO_SIMD_CLONE_INFO): Define.
311 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
312 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
313 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
314 base and linear_step from analysis phase and use it during transform
315 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
316 multiplied by linear_step.
317 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
320 * alias.c (find_base_term): Use std::swap. Prefer tmp2
321 if it is CONSTANT_P other than CONST_INT.
323 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
326 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
328 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
329 make it TARGET_EITHER.
330 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
331 and move HFmode handling from consttable_4 to it.
332 (consttable_4): Move HFmode handling to consttable_2 pattern.
333 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
334 (consttable_2): Ditto.
336 2014-11-27 Richard Biener <rguenther@suse.de>
338 * tree-ssa-sccvn.c (try_to_simplify): Allow
339 gimple_fold_stmt_to_constant_1 to follow SSA edges.
341 2014-11-27 Richard Biener <rguenther@suse.de>
343 PR tree-optimization/64083
344 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
345 forcibly mark loop for removal the wrong way.
347 2014-11-27 Richard Biener <rguenther@suse.de>
350 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
351 and instead return false when !fstrict-aliasing.
353 2014-11-27 Richard Biener <rguenther@suse.de>
355 PR tree-optimization/61634
356 * tree-vect-slp.c: Include gimple-walk.h.
357 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
358 down the SLP tree for one scalar statement.
359 (vect_detect_hybrid_slp_1): New walker function.
360 (vect_detect_hybrid_slp_2): Likewise.
361 (vect_detect_hybrid_slp): Properly handle pattern statements
362 in a pre-scan over all loop stmts.
364 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
367 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
368 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
369 aarch64_convert_mode, aarch64_gen_ccmp_first,
370 aarch64_gen_ccmp_next): New functions.
371 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
373 2014-11-26 Jakub Jelinek <jakub@redhat.com>
375 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
376 without -pie or -shared, error on -fsanitize=thread -static instead.
378 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
381 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
382 (cgraph_node::function_or_virtual_thunk_symbol): New function.
383 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
384 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
385 Add new optional parameter exclude_virtual_thunks.
386 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
387 optional parameter exclude_virtual_thunks.
388 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
389 (cgraph_node::set_pure_flag): Likewise.
390 (cgraph_node::function_symbol): Simplified.
391 (cgraph_node::function_or_virtual_thunk_symbol): New function.
392 * ipa-pure-const.c (analyze_function): For virtual thunks set
393 pure_const_state to IPA_NEITHER.
394 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
396 2014-11-26 Richard Biener <rguenther@suse.de>
399 * tree-data-ref.c (split_constant_offset_1): Do not follow
400 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
402 2014-11-26 Richard Biener <rguenther@suse.de>
404 * fold-const.h (const_unop): Declare.
405 (const_binop): Likewise.
406 * fold-const.c (const_binop): Export overload that expects
407 a type parameter and dispatches to fold_relational_const as well.
408 Check both operand kinds for guarding the transforms.
409 (const_unop): New function, with constant folding from fold_unary_loc.
410 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
411 Remove constant folding done there from the simplifications.
412 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
413 (fold_negate_expr): Remove dead code from the REAL_CST case.
414 Avoid building garbage in the COMPLEX_CST case.
415 * gimple-match-head.c (gimple_resimplify1): Dispatch to
417 (gimple_resimplify2): Dispatch to const_binop.
418 (gimple_simplify): Likewise.
420 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
423 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
424 debug statement when searching for a new position for
425 bounds load/creation statement.
427 2014-11-26 Marek Polacek <polacek@redhat.com>
430 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
431 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
432 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
434 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
437 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
438 proper size for function_code bitfield.
439 (pack_ts_function_decl_value_fields): Likewise.
441 2014-11-21 Mark Wielaard <mjw@redhat.com>
443 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
444 * opts.c (common_handle_option): Accept -gdwarf-5.
445 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
446 DW_LANG_C_plus_plus_14.
447 (lower_bound_default): Likewise. Plus DW_LANG_C11.
448 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
449 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
450 (output_compilation_unit_header): Output at most a DWARFv4 header.
451 (output_skeleton_debug_sections): Likewise.
452 (output_line_info): Likewise.
453 (output_aranges): Document header version number.
455 2014-11-26 Richard Biener <rguenther@suse.de>
457 * gimple-fold.c (get_symbol_constant_value): Allow all
458 GIMPLE register type zero-constants.
460 2014-11-26 Mark Wielaard <mjw@redhat.com>
462 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
463 function decl has TREE_THIS_VOLATILE.
465 2014-11-26 Richard Biener <rguenther@suse.de>
467 PR tree-optimization/62238
468 * tree-predcom.c (ref_at_iteration): Unshare the expression
469 before gimplifying it.
470 (prepare_initializers_chain): Discard unused seq.
472 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
474 * ira-lives.c (process_bb_node_lives): Make code with conditional
475 REAL_PIC_OFFSET_TABLE_REGNUM.
477 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
480 * ira-lives.c (process_bb_node_lives): Check and remove conflict
481 of pic pseudo with pic hard reg.
483 2014-11-25 Rohit <rohitarulraj@freescale.com>
486 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
487 added GCC hard register numbers for SPE high registers.
489 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
491 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
492 before removing it, not after.
494 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
496 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
499 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
501 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
504 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
506 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
507 (rest of file): Replace those with code resp. CODE.
509 2014-11-25 Tom de Vries <tom@codesourcery.com>
511 * tree-cfg.c (verify_sese): New function.
512 (move_sese_region_to_fn): Call verify_sese.
513 * tree-cfg.h (verify_sese): Declare.
515 2014-11-25 Richard Biener <rguenther@suse.de>
518 * lto-streamer-out.c (output_struct_function_base): Stream
520 * lto-streamer-in.c (input_struct_function_base): Likewise.
522 2014-11-25 Martin Liska <mliska@suse.cz>
526 * sreal.c (sreal::operator+): Addition fixed.
527 (sreal::signedless_plus): Negative numbers are
529 (sreal::operator-): Subtraction is fixed.
530 (sreal::signedless_minus): Negative numbers are
532 * sreal.h (sreal::operator<): Equal negative numbers
533 are compared correctly.
534 (sreal::shift): New checking asserts are introduced.
537 2014-11-25 Richard Biener <rguenther@suse.de>
539 PR tree-optimization/61927
540 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
541 of group and pattern analysis to the one in GCC 4.8.
543 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
544 Jakub Jelinek <jakub@redhat.com>
546 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
548 * lto-wrapper.c (append_offload_options): Likewise.
550 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
552 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
553 load the static chain if the call was originally direct.
555 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
558 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
559 devirtualization is disabled.
561 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
564 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
565 Altivec & -16 mask if the type is not valid for Altivec registers.
566 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
567 reg) that occurs during push_reload processing.
569 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
570 alternative for moving constant vectors which are easy altivec
571 constants to GPRs. Set the length attribute each of the
574 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
575 work in progress patch was committed instead of the fixes for
577 * config/rs6000/rs6000.c: Likewise.
579 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
582 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
583 and -fno-devirtualize more carefully.
584 (can_remove_node_now_p): Update.
586 2014-11-24 Andrew Pinski <apinski@cavium.com>
589 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
591 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
593 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
595 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
597 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
598 Refactor by combining switch statements and make arrays into scalars.
600 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
603 * dbxout.c: Include stringpool.h
604 (dbxout_type) [default]: Ignore auto type.
606 2014-11-24 Richard Biener <rguenther@suse.de>
608 PR tree-optimization/63679
609 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
610 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
611 to properly leave off at -1.
612 (fully_constant_vn_reference_p): Generalize folding from
613 constant initializers.
614 (vn_reference_lookup_3): When looking through aggregate copies
615 handle offsetted reads and try simplifying the result to
617 * gimple-fold.h (fold_ctor_reference): Export.
618 * gimple-fold.c (fold_ctor_reference): Likewise.
620 2014-11-24 Petr Murzin <petr.murzin@intel.com>
622 * simplify-rtx.c (simplify_ternary_operation): Simplify
623 vec_merge (vec_duplicate (vec_select)).
625 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
627 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
628 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
629 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
631 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
633 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
634 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
635 (cortexa57_tunings): Likewise.
636 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
638 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
640 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
641 in the not conditional jump case.
642 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
643 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
645 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
647 * config/aarch64/aarch64.c: Include tm-constrs.h
648 (AARCH64_FUSE_ADRP_ADD): Define.
649 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
650 (cortexa53_tunings): Likewise.
651 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
653 2014-11-24 Martin Liska <mliska@suse.cz>
655 * ipa-inline.c (edge_badness): long is replaced by sreal
656 as fibonacci_heap template type.
657 (update_edge_key): Likewise.
658 (inline_small_functions): Likewise.
660 2014-11-24 Martin Liska <mliska@suse.cz>
662 * predict.c (propagate_freq): More elegant sreal API is used.
663 (estimate_bb_frequencies): Precomputed constants replaced by integer
665 * sreal.c (sreal::normalize): New function.
666 (sreal::to_int): Likewise.
667 (sreal::operator+): Likewise.
668 (sreal::operator-): Likewise.
669 (sreal::signedless_plus): Likewise.
670 (sreal::signedless_minus): Likewise.
671 (sreal::operator/): Negative number support is added.
672 * sreal.h: Definition of new functions added.
673 (inline sreal operator<<): New function.
674 (inline sreal operator>>): Likewise.
676 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
678 * config/aarch64/aarch64-protos.h (struct tune_params): Add
680 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
681 (cortexa53_tunings): Likewise.
682 (cortexa57_tunings): Likewise.
683 (thunderx_tunings): Likewise.
684 (aarch64_macro_fusion_p): New function.
685 (aarch_macro_fusion_pair_p): Likewise.
686 (TARGET_SCHED_MACRO_FUSION_P): Define.
687 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
688 (AARCH64_FUSE_MOV_MOVK): Likewise.
689 (AARCH64_FUSE_NOTHING): Likewise.
691 2014-11-24 Martin Liska <mliska@suse.cz>
694 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
695 with replace_key method.
696 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
697 (fibonacci_heap::replace_key_data): Likewise.
698 (fibonacci_heap::replace_key): New method that can even increment key,
699 this operation costs O(log N).
700 (fibonacci_heap::extract_min): New argument.
701 (fibonacci_heap::delete_node): Likewise.
703 2014-11-24 Richard Biener <rguenther@suse.de>
705 PR tree-optimization/55334
706 * function.h (struct function): Add last_clique member.
707 * tree-inline.c (remap_dependence_clique): New function.
708 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
709 (copy_tree_body_r): Likewise.
710 (copy_cfg_body): Free dependence map.
711 (copy_gimple_seq_and_replace_locals): Likewise.
712 * tree-pretty-print.c (dump_generic_node): Dump
714 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
715 to answer alias query.
716 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
717 tree-pretty-print.h and gimple-walk.h.
718 (struct variable_info): Add is_restrict_var flag and ruid
720 (new_var_info): Initialize is_restrict_var.
721 (make_constraint_from_restrict): Likewise.
722 (create_variable_info_for): Exclude restricts from global vars
724 (intra_create_variable_infos): But not those from parameters.
725 (visit_loadstore): New function.
726 (maybe_set_dependence_info): Likewise.
727 (compute_dependence_clique): Likewise.
728 (compute_may_aliases): Call compute_dependence_clique.
729 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
731 (dr_may_alias_p): Use recorded dependence info to answer
733 * tree-core.h (struct tree_base): Add clique, base struct in
735 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
736 (MR_DEPENDENCE_BASE): Likewise.
737 * tree-inline.h (dependence_hasher): New hash-map kind.
738 (struct copy_body_data): Add dependence_map pointer.
739 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
740 throwing away dependence info.
741 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
742 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
744 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
747 * config/sh/sh_optimize_sett_clrt.cc
748 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
749 of void. Abort at complex edges.
750 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
753 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
756 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
758 * configure: Regenerated.
759 * config.in: Regenerated.
761 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
763 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
764 clones as having abstract origin used.
765 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
767 (clone_inlined_nodes): Copy abstract originflag.
768 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
769 abstract origin node.
771 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
773 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
774 * config/i386/i386.c (ix86_option_override_internal): Do not increase
775 PARAM_MAX_COMPLETELY_PEELED_INSNS.
777 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
781 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
782 Do not emit bitwise not insn. Emit logical not insn sequence instead.
783 Adjust related comments throughout the file.
785 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
789 * config/sh/sh.c (sh_is_logical_t_store_expr,
790 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
791 (sh_split_movrt_negc_to_movt_xor): New function.
792 (sh_find_set_of_reg): Move to ...
793 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
794 to template function.
795 (set_of_reg): Use rtx_insn* for insn member.
796 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
797 rtx_insn* for insn argument.
798 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
799 sequence using new sh_split_movrt_negc_to_movt_xor function.
800 (movrt_xor): Allow also for SH2A.
801 (*movt_movrt): Delete insns and splits.
803 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
805 PR tree-optimization/60770
806 * tree-sra.c (clobber_subtree): New function.
807 (sra_modify_constructor_assign): Call it.
809 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
812 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
814 (process_bb_lives): Rename dead_insn_p on remove_p
815 and global_live_info_p on dead_insn_p. Calculate local live info
816 unconditionally. Remove last argument in calls mark_regno_live and
817 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
818 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
819 Return bool. Rename global_live_info_p on dead_insn_p. Return
820 flag of live info change.
821 (lra_create_live_ranges): New.
823 2014-11-21 Jakub Jelinek <jakub@redhat.com>
827 * internal-fn.c (expand_arith_overflow_result_store,
828 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
829 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
830 adjust arguments to those functions. Use unsignedp = true for
831 EQ, NE, GEU, LEU, LTU and GTU comparisons.
833 PR tree-optimization/64006
834 * tree-vrp.c (stmt_interesting_for_vrp): Return true
835 for {ADD,SUB,MUL}_OVERFLOW internal calls.
836 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
837 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
838 immediate uses would change their value ranges and return
839 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
840 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
843 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
846 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
847 Altivec & -16 mask if the type is not valid for Altivec registers.
848 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
849 reg) that occurs during push_reload processing.
851 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
852 alternative for moving constant vectors which are easy altivec
853 constants to GPRs. Set the length attribute each of the
856 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
858 * configure.ac: When checking for MIPS .module support ensure that
859 o32 FPXX is supported to avoid a second configure check.
860 * configure: Regenerate.
862 2014-11-21 Jiong Wang <jiong.wang@arm.com>
864 * config/aarch64/iterators.md (VS): New mode iterator.
865 (vsi2qi): New mode attribute.
867 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
868 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
869 * config/aarch64/aarch64-builtins.c
870 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
872 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
875 * configure: Regenerated.
877 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
879 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
881 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
883 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
884 OPTION_MASK_ISA_PCOMMIT_SET): New.
885 (ix86_handle_option): Handle OPT_mpcommit.
886 * config.gcc: Add pcommitintrin.h
887 * config/i386/pcommitintrin.h: New file.
888 * config/i386/cpuid.h (bit_PCOMMIT): Define.
889 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
890 * config/i386/i386-c.c (ix86_target_macros_internal): Define
892 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
893 (PTA_PCOMMIT): Define.
894 (ix86_option_override_internal): Handle new option.
895 (ix86_valid_target_attribute_inner_p): Add pcommit.
896 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
897 (bdesc_special_args): Add __builtin_ia32_pcommit.
898 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
899 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
900 (pcommit): New instruction.
901 * config/i386/i386.opt: Add mpcommit.
902 * config/i386/x86intrin.h: Include pcommitintrin.h.
904 2014-11-20 Mark Wielaard <mjw@redhat.com>
907 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
908 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
909 (darwin_override_options): Likewise.
910 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
912 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
914 * dbxout.c (get_lang_number): Likewise.
915 (dbxout_type): Likewise.
916 (dbxout_symbol_location): Likewise.
917 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
918 also for DW_LANG_{C,C99,ObjC}.
919 (highest_c_language): New function.
920 (gen_compile_unit_die): Call highest_c_language to merge LTO
921 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
922 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
923 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
924 * langhooks.h (struct lang_hooks): Add version comment to name.
925 (lang_GNU_C): New function declaration.
926 (lang_GNU_CXX): Likewise.
927 * langhooks.c (lang_GNU_C): New function.
928 (lang_GNU_CXX): Likewise.
929 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
931 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
933 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
934 OPTION_MASK_ISA_CLWB_SET): New.
935 (ix86_handle_option): Handle OPT_mclwb.
936 * config.gcc: Add clwbintrin.h.
937 * config/i386/clwbintrin.h: New file.
938 * config/i386/cpuid.h (bit_CLWB): Define.
939 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
940 * config/i386/i386-c.c (ix86_target_macros_internal): Define
942 * config/i386/i386.c (ix86_target_string): Add -mclwb.
944 (ix86_option_override_internal): Handle new option.
945 (ix86_valid_target_attribute_inner_p): Add clwb.
946 (ix86_builtins): Add IX86_BUILTIN_CLWB.
947 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
948 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
949 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
950 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
951 (clwb): New instruction.
952 * config/i386/i386.opt: Add mclwb.
953 * config/i386/x86intrin.h: Include clwbintrin.h.
955 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
957 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
958 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
959 (ix86_handle_option): Handle OPT_mavx512vbmi.
960 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
961 * config/i386/avx512vbmiintrin.h: New file.
962 * config/i386/avx512vbmivlintrin.h: Ditto.
963 * config/i386/cpuid.h (bit_AVX512VBMI): New.
964 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
965 * config/i386/i386-c.c (ix86_target_macros_internal): Define
967 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
968 (PTA_AVX512VBMI): Define.
969 (ix86_option_override_internal): Handle new options.
970 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
971 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
972 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
973 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
974 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
975 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
976 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
977 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
978 IX86_BUILTIN_VPERMI2VARQI128.
979 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
980 __builtin_ia32_vpmultishiftqb256_mask,
981 __builtin_ia32_vpmultishiftqb128_mask,
982 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
983 __builtin_ia32_vpermt2varqi512_maskz,
984 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
985 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
986 __builtin_ia32_vpermt2varqi256_maskz,
987 __builtin_ia32_vpermt2varqi128_mask,
988 __builtin_ia32_vpermt2varqi128_maskz,
989 __builtin_ia32_vpermi2varqi256_mask,
990 __builtin_ia32_vpermi2varqi128_mask.
991 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
992 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
993 * config/i386/i386.opt: Add mavx512vbmi.
994 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
995 avx512vbmivlintrin.h.
996 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
997 (VI1_AVX512VL): New iterator.
998 (<avx512>_permvar<mode><mask_name>): Use it.
999 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
1000 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
1001 (<avx512>_vpermi2var<mode>3_mask): Ditto.
1002 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
1003 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
1004 (<avx512>_vpermt2var<mode>3_mask): Ditto.
1005 (vpmultishiftqb<mode><mask_name>): Ditto.
1007 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1009 PR rtl-optimization/63952
1010 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
1011 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
1012 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
1014 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
1016 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
1017 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
1018 (ix86_handle_option): Handle OPT_mavx512ifma.
1019 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
1020 * config/i386/avx512ifmaintrin.h: New file.
1021 * config/i386/avx512ifmaivlntrin.h: Ditto.
1022 * config/i386/cpuid.h (bit_AVX512IFMA): New.
1023 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
1025 * config/i386/i386-c.c (ix86_target_macros_internal): Define
1027 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
1028 (PTA_AVX512IFMA): Define.
1029 (ix86_option_override_internal): Handle new options.
1030 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
1031 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
1032 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
1033 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
1034 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
1035 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
1036 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
1037 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
1038 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
1039 __builtin_ia32_vpmadd52luq512_maskz,
1040 __builtin_ia32_vpmadd52huq512_mask,
1041 __builtin_ia32_vpmadd52huq512_maskx,
1042 __builtin_ia32_vpmadd52luq256_mask,
1043 __builtin_ia32_vpmadd52luq256_maskz,
1044 __builtin_ia32_vpmadd52huq256_mask,
1045 __builtin_ia32_vpmadd52huq256_maskz,
1046 __builtin_ia32_vpmadd52luq128_mask,
1047 __builtin_ia32_vpmadd52luq128_maskz,
1048 __builtin_ia32_vpmadd52huq128_mask,
1049 __builtin_ia32_vpmadd52huq128_maskz,
1050 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
1051 * config/i386/i386.opt: Add mavx512ifma.
1052 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
1053 avx512ifmavlintrin.h.
1054 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
1056 (VPMADD52): New iterator.
1057 (vpmadd52type): New attribute.
1058 (vpamdd52huq<mode>_maskz): New.
1059 (vpamdd52luq<mode>_maskz): Ditto.
1060 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
1061 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
1063 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
1066 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
1067 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
1069 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
1071 * config/mips/mips.c (mips_process_sync_loop): Place a
1072 nop in the delay slot of the branch likely instruction.
1073 (mips_output_sync_loop): Ensure mips_branch_likely is
1074 set before calling mips_output_sync_loop.
1075 (mips_sync_loop_insns): Likewise.
1077 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1080 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
1081 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
1084 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
1086 Forward-port from 2014-10-30 4_9-branch r216934
1089 * config/avr/avr-protos.h (regmask): New inline function.
1090 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
1091 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
1092 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
1093 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
1094 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
1095 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
1096 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
1097 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
1098 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
1099 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
1100 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
1101 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
1102 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
1105 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1108 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1109 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1111 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
1113 * config/aarch64/aarch64-simd.md
1114 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
1115 output mnemonic and operands.
1116 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
1117 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
1119 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1121 * config/i386/i386.c (ix86_option_override_internal): Increase
1122 PARAM_MAX_COMPLETELY_PEELED_INSNS.
1124 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
1127 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
1128 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
1129 replace for V16QI, V16HI and V32QI modes.
1130 (ix86_expand_vec_perm_const_1): Add new expand.
1132 2014-11-21 Nick Clifton <nickc@redhat.com>
1134 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
1135 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
1136 (rl78_expand_prologue): Save the ES register in interrupt handlers
1138 (rl78_expand_epilogue): Restore the ES register if necessary.
1139 (rl78_start_function): Mention if the function uses the ES
1141 (rl78_lo16): Record the use of the ES register.
1142 (transcode_memory_rtx): Likewise.
1144 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1146 PR tree-optimization/61773
1147 * tree-ssa-strlen.c (get_string_length): Don't assert
1148 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
1151 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
1152 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
1153 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
1155 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
1157 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
1158 HOST_WIDE_INT_M1U instead of ~0.
1159 (includes_rldicr_lshift_p): Likewise.
1161 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1163 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
1164 we need to look into its operand to determine if it is a valid
1167 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1169 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
1170 vaarg_p argument and create correct CFI info.
1171 (nds32_expand_prologue): Pass true or false to
1172 nds32_emit_stack_push_multiple function.
1174 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1176 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
1177 as RTX_FRAME_RELATED_P rtx.
1179 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
1181 * config/nds32/nds32.opt (march): Add help message.
1183 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
1185 * tree-vrp.c (test_for_singularity): New parameter
1186 strict_overflow_p. Set *strict_overflow_p to true if signed
1187 overflow must be undefined for the return value to satisfy the
1189 (simplify_cond_using_ranges): Don't perform the simplification
1190 if it violates overflow rules.
1192 2014-11-20 Marek Polacek <polacek@redhat.com>
1194 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
1196 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
1198 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
1199 condition would be removed due to undefined behaviour.
1201 2014-11-20 Andrew Pinski <apinski@cavium.com>
1205 * ipa-polymorphic-call.c (possible_placement_new):
1206 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
1207 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
1208 (extr_type_from_vtbl_ptr_store): Likewise.
1210 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
1212 * config/rs6000/constraints.md: Avoid signed integer overflows.
1213 * config/rs6000/predicates.md: Likewise.
1214 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
1215 (includes_rldic_lshift_p): Likewise.
1216 (includes_rldicr_lshift_p): Likewise.
1217 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
1218 * loop-iv.c (determine_max_iter): Likewise.
1219 (iv_number_of_iterations): Likewise.
1220 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
1221 * varasm.c (get_section_anchor): Likewise.
1223 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
1226 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
1227 expression to aarch64_simd_lane_bounds.
1228 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
1230 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
1231 call to aarch64_simd_lane_bounds.
1232 (aarch64_get_lanedi): Likewise.
1233 (aarch64_ld2_lane<mode>): Likewise.
1234 (aarch64_ld3_lane<mode>): Likewise.
1235 (aarch64_ld4_lane<mode>): Likewise.
1236 (aarch64_im_lane_boundsi): Likewise.
1237 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
1238 parameter. Report calling function in error message if exp is non-NULL.
1240 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1243 * config/sh/sh.c: Use signed char for signed field.
1245 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1247 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
1250 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1252 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
1253 tree-scalar-evolution.c: Replace htab with hash_table.
1255 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1257 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
1258 (lto_free_function_in_decl_state): Likewise.
1259 * lto-streamer-out.c (copy_function_or_variable): Likewise.
1260 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
1261 (lto_file_decl_data_num_ ## name ## s): Likewise.
1262 (struct lto_tree_ref_table): Remove.
1263 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
1265 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1267 * hash-map.h (hash_map::iterator): New class.
1268 (hash_map::begin): New method.
1269 (hash_map::end): Likewise.
1270 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
1271 replace splay_tree with hash_map.
1273 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1275 * hash-table.h (hash_table::hash_table): Call alloc_entries.
1276 (hash_table::alloc_entries): new method.
1277 (hash_table::expand): Call alloc_entries.
1278 (hash_table::empty): Likewise.
1280 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1282 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
1283 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
1285 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
1287 * doc/gty.texi: Document the new cache gty attribute.
1288 * gengtype.c (finish_cache_funcs): New function.
1289 (write_roots): Call gt_clear_cache on global variables with the cache
1291 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
1292 * ggc.h (gt_clear_caches): New declaration.
1293 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
1295 (gt_cleare_cache): New function.
1296 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
1298 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1300 * combine.c (try_combine): Prefer to delete dead SETs inside
1301 a PARALLEL over keeping them.
1303 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
1305 * combine.c (combine_validate_cost): Always print the insn costs
1308 2014-11-20 Richard Henderson <rth@redhat.com>
1311 * config/i386/i386.c (ix86_static_chain): Reinstate the check
1312 for DECL_STATIC_CHAIN.
1314 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
1316 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
1318 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
1319 aarch64_cannot_force_const_mem, aarch64_classify_address,
1320 aarch64_classify_symbolic_expression): Fixup call to
1321 aarch64_classify_symbol.
1322 (aarch64_classify_symbol): Add range-checking for
1323 symbol + offset addressing for tiny and small models.
1325 2014-11-20 Richard Biener <rguenther@suse.de>
1328 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
1329 Guard with single-use operand 0.
1331 2014-11-20 Richard Biener <rguenther@suse.de>
1333 PR tree-optimization/63677
1334 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
1335 (avail_exprs_stack): Make a vector of pairs.
1336 (struct hash_expr_elt): Replace stmt member with vop member.
1337 (expr_elt_hasher::equal): Simplify.
1338 (initialize_hash_element): Adjust.
1339 (initialize_hash_element_from_expr): Likewise.
1340 (dom_opt_dom_walker::thread_across_edge): Likewise.
1341 (record_cond): Likewise.
1342 (dom_opt_dom_walker::before_dom_children): Likewise.
1343 (print_expr_hash_elt): Likewise.
1344 (remove_local_expressions_from_table): Restore previous state
1346 (record_equivalences_from_stmt): Record &x + CST as constant
1347 &MEM[&x, CST] for further propagation.
1348 (vuse_eq): New function.
1349 (lookup_avail_expr): For loads use the alias oracle to see
1350 whether a candidate from the expr hash is usable.
1351 (avail_expr_hash): Do not hash VUSEs.
1353 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1356 * config/arm/arm.md (*movhi_insn): Use right formatting
1359 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
1362 * function.c (assign_parms): Move init of pic_offset_table_rtx
1364 * cfgexpand.c (expand_used_vars): ...here.
1366 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1368 * tree.c (free_lang_data_in_type): If BINFO has no important
1369 information in it, set it to NULL.
1370 (get_binfo_at_offset): Do not walk fields, only bases.
1371 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
1373 * ipa-polymorphic-call.c (record_known_type): Likewise.
1375 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1378 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
1379 congruence_class_group *.
1381 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1384 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
1385 Output "b" and "nb" suffix for FP mode.
1387 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1390 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
1391 DECL_FUNCTION_SPECIFIC_TARGET
1392 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
1393 DECL_FUNCTION_SPECIFIC_TARGET.
1395 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1398 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
1400 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1403 * lra.c (lra): After creating live ranges in preparation for call
1404 to lra_inheritance, set live_p to true.
1406 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1409 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
1411 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
1413 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1416 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
1417 vec<> to auto_vec<> to fix a leak.
1419 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1422 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
1424 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1427 * ira-costs.c (ira_costs_c_finalize): New function.
1428 * ira.h (ira_costs_c_finalize): New prototype.
1429 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
1431 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1434 * ipa-reference.c (ipa_reference_c_finalize): Release
1435 optimization_summary_obstack.
1437 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1440 * toplev.c (toplev::finalize): Free opts_obstack.
1442 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1445 * toplev.c (toplev::finalize): Clean up save_decoded_options.
1447 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1451 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
1452 local bbs_in_hot_partition from vec<> to auto_vec<>.
1454 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1457 * config/alpha/alpha.c (alpha_option_override): Remove static from
1458 "handle_trap_shadows_info" and "align_insns_info".
1459 * config/i386/i386.c (ix86_option_override): Likewise for
1460 "insert_vzeroupper_info".
1461 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
1462 "rl78_devirt_info" and "rl78_move_elim_info".
1463 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
1464 "analyze_swaps_info".
1465 * context.c (gcc::context::~context): New.
1466 * context.h (gcc::context::~context): New.
1467 * dumpfile.c (dump_files): Add "false" initializers for new field
1469 (gcc::dump_manager::~dump_manager): New.
1470 (gcc::dump_manager::dump_register): Add param "take_ownership".
1471 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
1472 (gcc::dump_manager::~dump_manager): New.
1473 (gcc::dump_manager::dump_register): Add param "take_ownership".
1474 * pass_manager.h (gcc::pass_manager::operator delete): New.
1475 (gcc::pass_manager::~pass_manager): New.
1476 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
1477 new "owns_strings" argument to dump_register.
1478 (pass_manager::operator delete): New.
1479 (delete_pass_tree): New function.
1480 (pass_manager::~pass_manager): New.
1481 * statistics.c (statistics_early_init): Pass "false" to
1482 new "owns_strings" argument to dump_register.
1483 * toplev.c (toplev::finalize): Clean up the context and thus the
1486 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1489 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1490 obstack_free when cleaning up valid_mode_changes_obstack.
1492 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1495 * opts.c (finalize_options_struct): New.
1496 * opts.h (finalize_options_struct): New.
1497 * toplev.c (toplev::finalize): Call finalize_options_struct
1498 on global_options and global_options_set.
1500 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1501 Jakub Jelinek <jakub@redhat.com>
1505 * gcc.c (process_command): Don't check for input/output
1506 filename equality if output is HOST_BIT_BUCKET.
1507 * toplev.c (init_asm_output): Likewise.
1509 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1511 Merger of git branch "gimple-classes-v2-option-3".
1513 * ChangeLog.gimple-classes: New.
1515 * coretypes.h (struct gcond): Add forward decl.
1516 (struct gdebug): Likewise.
1517 (struct ggoto): Likewise.
1518 (struct glabel): Likewise.
1519 (struct gswitch): Likewise.
1520 (struct gassign): Likewise.
1521 (struct gasm): Likewise.
1522 (struct gcall): Likewise.
1523 (struct gtransaction): Likewise.
1524 (struct greturn): Likewise.
1525 (struct gbind): Likewise.
1526 (struct gcatch): Likewise.
1527 (struct geh_filter): Likewise.
1528 (struct geh_mnt): Likewise.
1529 (struct geh_else): Likewise.
1530 (struct gresx): Likewise.
1531 (struct geh_dispatch): Likewise.
1532 (struct gphi): Likewise.
1533 (struct gtry): Likewise.
1534 (struct gomp_atomic_load): Likewise.
1535 (struct gomp_atomic_store): Likewise.
1536 (struct gomp_continue): Likewise.
1537 (struct gomp_critical): Likewise.
1538 (struct gomp_for): Likewise.
1539 (struct gomp_parallel): Likewise.
1540 (struct gomp_task): Likewise.
1541 (struct gomp_sections): Likewise.
1542 (struct gomp_single): Likewise.
1543 (struct gomp_target): Likewise.
1544 (struct gomp_teams): Likewise.
1546 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1547 for renaming of gimple subclasses.
1549 * gdbhooks.py: Update.
1551 * gimple-iterator.c (gsi_for_phi): New.
1552 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1554 * gimple-iterator.h (struct gphi_iterator): New subclass of
1555 gimple_stmt_iterator.
1556 (gsi_for_phi): New prototype.
1557 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1559 (gsi_next_nonvirtual_phi): Strengthen param from
1560 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1563 * gsstruct.def: Update for renamings of classes.
1565 * gimple.c (gimple_build_return): Strengthen return type from
1566 gimple to greturn *.
1567 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1568 (gimple_build_call_1): Strengthen return type from gimple to
1570 (gimple_build_call_vec): Likewise.
1571 (gimple_build_call): Likewise.
1572 (gimple_build_call_valist): Likewise.
1573 (gimple_build_call_internal_1): Likewise.
1574 (gimple_build_call_internal): Likewise.
1575 (gimple_build_call_internal_vec): Likewise.
1576 (gimple_build_call_from_tree): Likewise.
1577 (gimple_build_assign_stat): Strengthen return type from gimple to
1579 (gimple_build_assign_with_ops): Likewise.
1580 (gimple_build_assign_with_ops): Likewise.
1581 (gimple_build_cond): Strengthen return type from gimple to
1583 (gimple_build_cond_from_tree): Likewise.
1584 (gimple_cond_set_condition_from_tree): Require a gcond *.
1585 (gimple_build_label): Strengthen return type from gimple to
1587 (gimple_build_goto): Strengthen return type from gimple to
1589 (gimple_build_bind): Strengthen return type from gimple to
1591 (gimple_build_asm_1): Strengthen return type from gimple to
1593 (gimple_build_asm_vec): Likewise.
1594 (gimple_build_catch): Strengthen return type from gimple to
1596 (gimple_build_eh_filter): Strengthen return type from gimple to
1598 (gimple_build_eh_must_not_throw): Strengthen return type from
1599 gimple to geh_mnt *.
1600 (gimple_build_eh_else): Strengthen return type from gimple to
1602 (gimple_build_try): Update for renaming of gimple_statement_try to
1604 (gimple_build_resx): Strengthen return type from gimple to
1606 (gimple_build_switch_nlabels): Strengthen return type from gimple
1608 (gimple_build_switch): Likewise.
1609 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1611 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1613 (gimple_build_debug_source_bind_stat): Strengthen return type from
1615 (gimple_build_omp_critical): Strengthen return type from gimple to
1617 (gimple_build_omp_for): Strengthen return type from gimple to
1619 (gimple_build_omp_parallel): Strengthen return type from gimple to
1621 (gimple_build_omp_task): Strengthen return type from gimple to
1623 (gimple_build_omp_continue): Strengthen return type from gimple to
1625 (gimple_build_omp_sections): Strengthen return type from gimple to
1627 (gimple_build_omp_single): Strengthen return type from gimple to
1629 (gimple_build_omp_target): Strengthen return type from gimple to
1631 (gimple_build_omp_teams): Strengthen return type from gimple to
1633 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1634 to gomp_atomic_load *.
1635 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1636 to gomp_atomic_store *.
1637 (gimple_build_transaction): Strengthen return type from gimple
1639 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1640 (gimple_call_fnspec): Require a const gcall *.
1641 (gimple_call_arg_flags): Likewise.
1642 (gimple_call_return_flags): Likewise.
1643 (gimple_set_bb): Add a checked cast.
1644 (gimple_copy): Within the cases, add locals of the appropriate
1645 subclass and use in place of "stmt" and "copy" for typesafety.
1646 (gimple_has_side_effects): Add a checked cast.
1647 (gimple_could_trap_p_1): Likewise.
1648 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1649 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1650 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1651 dyn_cast, introducing local "return_stmt" and using ti in place
1654 * gimple.h (gimple_vec): Eliminate this typedef.
1655 (struct gimple_statement_call): Rename to...
1656 (struct gcall): ...this.
1657 (struct gimple_statement_bind): Rename to...
1658 (struct gbind): ...this.
1659 (struct gimple_statement_catch): Rename to...
1660 (struct gcatch): ...this.
1661 (struct gimple_statement_eh_filter): Rename to...
1662 (struct geh_filter): ...this.
1663 (struct gimple_statement_eh_else): Rename to...
1664 (struct geh_else): ...this.
1665 (struct gimple_statement_eh_mnt): Rename to...
1666 (struct geh_mnt): ...this.
1667 (struct gimple_statement_phi): Rename to...
1668 (struct gphi): ...this.
1669 (struct gimple_statement_resx): Rename to...
1670 (struct gresx): ...this.
1671 (struct gimple_statement_eh_dispatch): Rename to...
1672 (struct geh_dispatch): ...this.
1673 (struct gimple_statement_try): Rename to...
1674 (struct gtry): ...this.
1675 (struct gimple_statement_asm): Rename to...
1676 (struct gasm): ...this.
1677 (struct gimple_statement_omp_critical): Rename to...
1678 (struct gomp_critical): ...this.
1679 (struct gimple_statement_omp_for): Rename to...
1680 (struct gomp_for): ...this.
1681 (struct gimple_statement_omp_parallel): Rename to...
1682 (struct gomp_parallel): ...this.
1683 (struct gimple_statement_omp_target): Rename to...
1684 (struct gomp_target): ...this.
1685 (struct gimple_statement_omp_task): Rename to...
1686 (struct gomp_task): ...this.
1687 (struct gimple_statement_omp_sections): Rename to...
1688 (struct gomp_sections): ...this.
1689 (struct gimple_statement_omp_continue): Rename to...
1690 (struct gomp_continue): ...this.
1691 (struct gimple_statement_omp_single): Rename to...
1692 (struct gomp_single): ...this.
1693 (struct gimple_statement_omp_teams): Rename to...
1694 (struct gomp_teams): ...this.
1695 (struct gimple_statement_omp_atomic_load): Rename to...
1696 (struct gomp_atomic_load): ...this.
1697 (struct gimple_statement_omp_atomic_store :): Rename to...
1698 (struct gomp_atomic_store :): ...this.
1699 (struct gimple_statement_transaction): Rename to...
1700 (struct gtransaction): ...this.
1701 (struct gcond): New subclass.
1702 (struct gdebug): New subclass.
1703 (struct ggoto): New subclass.
1704 (struct glabel): New subclass.
1705 (struct gswitch): New subclass.
1706 (struct gassign): New subclass.
1707 (struct greturn): New subclass.
1708 (is_a_helper <gimple_statement_asm *>::test): Rename to...
1709 (is_a_helper <gasm *>::test): ...this.
1710 (is_a_helper <gimple_statement_bind *>::test): Rename to...
1711 (is_a_helper <gbind *>::test): ...this.
1712 (is_a_helper <gassign *>::test): New.
1713 (is_a_helper <gimple_statement_call *>::test): Rename to...
1714 (is_a_helper <gcall *>::test): ...this.
1715 (is_a_helper <gimple_statement_catch *>::test): Rename to...
1716 (is_a_helper <gcatch *>::test): ...this.
1717 (is_a_helper <gimple_statement_resx *>::test): Rename to...
1718 (is_a_helper <gresx *>::test): ...this.
1719 (is_a_helper <gcond *>::test): New.
1720 (is_a_helper <gdebug *>::test): New.
1721 (is_a_helper <ggoto *>::test): New.
1722 (is_a_helper <glabel *>::test): New.
1723 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
1724 (is_a_helper <geh_dispatch *>::test): ...this.
1725 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
1726 (is_a_helper <geh_else *>::test): ...this.
1727 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
1728 (is_a_helper <geh_filter *>::test): ...this.
1729 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
1730 (is_a_helper <geh_mnt *>::test): ...this.
1731 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
1732 (is_a_helper <gomp_atomic_load *>::test): ...this.
1733 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
1734 (is_a_helper <gomp_atomic_store *>::test): ...this.
1735 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
1736 (is_a_helper <gomp_continue *>::test): ...this.
1737 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
1738 (is_a_helper <gomp_critical *>::test): ...this.
1739 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
1740 (is_a_helper <gomp_for *>::test): ...this.
1741 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
1742 (is_a_helper <gomp_parallel *>::test): ...this.
1743 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
1744 (is_a_helper <gomp_target *>::test): ...this.
1745 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
1746 (is_a_helper <gomp_sections *>::test): ...this.
1747 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
1748 (is_a_helper <gomp_single *>::test): ...this.
1749 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
1750 (is_a_helper <gomp_teams *>::test): ...this.
1751 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
1752 (is_a_helper <gomp_task *>::test): ...this.
1753 (is_a_helper <gimple_statement_phi *>::test): Rename to...
1754 (is_a_helper <gphi *>::test): ...this.
1755 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
1756 (is_a_helper <gtransaction *>::test): ...this.
1757 (is_a_helper <greturn *>::test): New.
1758 (is_a_helper <gswitch *>::test): New.
1759 (is_a_helper <gimple_statement_try *>::test): Rename to...
1760 (is_a_helper <gtry *>::test): ...this.
1761 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
1762 (is_a_helper <const gasm *>::test): ...this.
1763 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
1764 (is_a_helper <const gbind *>::test): ...this.
1765 (is_a_helper <const gimple_statement_call *>::test): Rename to...
1766 (is_a_helper <const gcall *>::test): ...this.
1767 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
1768 (is_a_helper <const gcatch *>::test): ...this.
1769 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
1770 (is_a_helper <const gresx *>::test): ...this.
1771 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
1772 (is_a_helper <const geh_dispatch *>::test): ...this.
1773 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
1774 (is_a_helper <const geh_filter *>::test): ...this.
1775 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
1777 (is_a_helper <const gomp_atomic_load *>::test): ...this.
1778 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
1780 (is_a_helper <const gomp_atomic_store *>::test): ...this.
1781 (is_a_helper <const gimple_statement_omp_continue *>::test):
1783 (is_a_helper <const gomp_continue *>::test): ...this.
1784 (is_a_helper <const gimple_statement_omp_critical *>::test):
1786 (is_a_helper <const gomp_critical *>::test): ...this.
1787 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
1788 (is_a_helper <const gomp_for *>::test): ...this.
1789 (is_a_helper <const gimple_statement_omp_parallel *>::test):
1791 (is_a_helper <const gomp_parallel *>::test): ...this.
1792 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
1793 (is_a_helper <const gomp_target *>::test): ...this.
1794 (is_a_helper <const gimple_statement_omp_sections *>::test):
1796 (is_a_helper <const gomp_sections *>::test): ...this.
1797 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
1798 (is_a_helper <const gomp_single *>::test): ...this.
1799 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
1800 (is_a_helper <const gomp_teams *>::test): ...this.
1801 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
1802 (is_a_helper <const gomp_task *>::test): ...this.
1803 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
1804 (is_a_helper <const gphi *>::test): ...this.
1805 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
1806 (is_a_helper <const gtransaction *>::test): ...this.
1807 (gimple_build_return): Strengthen return type to greturn *.
1808 (gimple_call_reset_alias_info): Require a gcall *.
1809 (gimple_build_call_vec): Return a gcall *.
1810 (gimple_build_call): Likewise.
1811 (gimple_build_call_valist): Likewise.
1812 (gimple_build_call_internal): Likewise.
1813 (gimple_build_call_internal_vec): Likewise.
1814 (gimple_build_call_from_tree): Likewise.
1815 (gimple_build_assign_stat): Return a gassign *.
1816 (gimple_build_assign_with_ops): Likewise.
1817 (gimple_build_cond): Return a gcond *.
1818 (gimple_build_cond_from_tree): Likewise.
1819 (gimple_cond_set_condition_from_tree): Require a gcond *.
1820 (gimple_build_label): Return a glabel *.
1821 (gimple_build_goto): Return a ggoto *.
1822 (gimple_build_bind): Return a gbind *.
1823 (gimple_build_asm_vec): Return a gasm *.
1824 (gimple_build_catch): Return a gcatch *.
1825 (gimple_build_eh_filter): Return a geh_filter *.
1826 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1827 (gimple_build_eh_else): Return a geh_else *.
1828 (gimple_build_try): Return a gtry *.
1829 (gimple_build_resx): Return a gresx *.
1830 (gimple_build_switch_nlabels): Return a gswitch *.
1831 (gimple_build_switch): Return a gswitch *.
1832 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1833 (gimple_build_debug_bind_stat): Return a gdebug *.
1834 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1835 (gimple_build_omp_critical): Return a gomp_critical *.
1836 (gimple_build_omp_for): Return a gomp_for *.
1837 (gimple_build_omp_parallel): Return a gomp_parallel *.
1838 (gimple_build_omp_task): Return a gomp_task *.
1839 (gimple_build_omp_continue): Return a gomp_continue *.
1840 (gimple_build_omp_sections): Return a gomp_sections *.
1841 (gimple_build_omp_single): Return a gomp_single *.
1842 (gimple_build_omp_target): Return a gomp_target *.
1843 (gimple_build_omp_teams): Return a gomp_teams *.
1844 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1845 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1846 (gimple_build_transaction): Return a gtransaction *.
1847 (gimple_call_arg_flags): Require a const gcall *.
1848 (gimple_call_return_flags): Likewise.
1849 (gimple_call_copy_skip_args): Require and return a gcall *.
1850 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1851 (gimple_seq_first_stmt_as_a_bind): New.
1852 (gimple_assign_nontemporal_move_p): Require a const gassign *
1853 rather than a const_gimple.
1854 (gimple_call_internal_fn): Update for renaming to gcall.
1855 (gimple_call_fntype): Likewise.
1856 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1857 (gimple_call_set_fn): Likewise.
1858 (gimple_call_set_internal_fn): Likewise.
1859 (gimple_call_set_chain): Likewise.
1860 (gimple_call_set_tail): Likewise.
1861 (gimple_call_tail_p): Likewise.
1862 (gimple_call_set_return_slot_opt): Likewise.
1863 (gimple_call_return_slot_opt_p): Likewise.
1864 (gimple_call_set_from_thunk): Likewise.
1865 (gimple_call_from_thunk_p): Likewise.
1866 (gimple_call_set_va_arg_pack): Likewise.
1867 (gimple_call_va_arg_pack_p): Likewise.
1868 (gimple_call_set_nothrow): Likewise.
1869 (gimple_call_nothrow_p): Likewise.
1870 (gimple_call_set_alloca_for_var): Likewise.
1871 (gimple_call_alloca_for_var_p): Likewise.
1872 (gimple_call_use_set): Likewise.
1873 (gimple_call_clobber_set): Likewise.
1874 (gimple_call_return_type): Require a const gcall * rather than a
1876 (gimple_call_chain_ptr): Likewise.
1877 (gimple_call_copy_flags): Require a pair of gcall *.
1878 (gimple_cond_set_code): Require a gcond * rather than a gimple
1879 (gimple_cond_set_lhs): Likewise.
1880 (gimple_cond_set_rhs): Likewise.
1881 (gimple_cond_set_true_label): Likewise.
1882 (gimple_cond_set_false_label): Likewise.
1883 (gimple_cond_make_false): Likewise.
1884 (gimple_cond_make_true): Likewise.
1885 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1887 (gimple_cond_rhs_ptr): Likewise.
1888 (gimple_cond_true_label): Likewise.
1889 (gimple_cond_false_label): Likewise.
1890 (gimple_cond_true_p): Likewise.
1891 (gimple_cond_false_p): Likewise.
1892 (gimple_cond_set_condition): Likewise.
1893 (gimple_label_label): Require a const glabel *.
1894 (gimple_label_set_label): Require a glabel *.
1895 (gimple_goto_set_dest): Require a ggoto *.
1896 (gimple_bind_vars): Require a const gbind *.
1897 (gimple_bind_block): Likewise.
1898 (gimple_bind_set_vars): Require a gbind *.
1899 (gimple_bind_append_vars): Likewise.
1900 (gimple_bind_body_ptr): Likewise.
1901 (gimple_bind_body): Likewise.
1902 (gimple_bind_set_body): Likewise.
1903 (gimple_bind_add_stmt): Likewise.
1904 (gimple_bind_add_seq): Likewise.
1905 (gimple_bind_set_block): Likewise.
1906 (gimple_asm_ninputs): Require a const gasm *.
1907 (gimple_asm_noutputs): Likewise.
1908 (gimple_asm_nclobbers): Likewise.
1909 (gimple_asm_nlabels): Likewise.
1910 (gimple_asm_input_op): Likewise.
1911 (gimple_asm_input_op_ptr): Likewise.
1912 (gimple_asm_output_op): Likewise.
1913 (gimple_asm_output_op_ptr): Likewise.
1914 (gimple_asm_clobber_op): Likewise.
1915 (gimple_asm_label_op): Likewise.
1916 (gimple_asm_string): Likewise.
1917 (gimple_asm_volatile_p): Likewise.
1918 (gimple_asm_input_p): Likewise.
1919 (gimple_asm_set_input_op): Require a gasm *.
1920 (gimple_asm_set_output_op): Likewise.
1921 (gimple_asm_set_clobber_op): Likewise.
1922 (gimple_asm_set_label_op): Likewise.
1923 (gimple_asm_set_volatile): Likewise.
1924 (gimple_asm_set_input): Likewise.
1925 (gimple_catch_types): Require a const gcatch *.
1926 (gimple_catch_types_ptr): Require a gcatch *.
1927 (gimple_catch_handler_ptr): Likewise.
1928 (gimple_catch_handler): Likewise.
1929 (gimple_catch_set_types): Likewise.
1930 (gimple_catch_set_handler): Likewise.
1931 (gimple_eh_filter_types): Update for renaming of subclass to
1933 (gimple_eh_filter_types_ptr): Likewise.
1934 (gimple_eh_filter_failure_ptr): Likewise.
1935 (gimple_eh_filter_set_types): Require a geh_filter *.
1936 (gimple_eh_filter_set_failure): Likewise.
1937 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
1938 (gimple_eh_must_not_throw_set_fndecl): Likewise.
1939 (gimple_eh_else_n_body_ptr): Require a geh_else *.
1940 (gimple_eh_else_n_body): Likewise.
1941 (gimple_eh_else_e_body_ptr): Likewise.
1942 (gimple_eh_else_e_body): Likewise.
1943 (gimple_eh_else_set_n_body): Likewise.
1944 (gimple_eh_else_set_e_body): Likewise.
1945 (gimple_try_set_kind): Require a gtry *.
1946 (gimple_try_set_catch_is_cleanup): Likewise.
1947 (gimple_try_set_eval): Likewise.
1948 (gimple_try_set_cleanup): Likewise.
1949 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
1950 (gimple_try_cleanup_ptr): Likewise.
1951 (gimple_phi_capacity): Update for renaming of subclass to gphi.
1952 (gimple_phi_num_args): Likewise.
1953 (gimple_phi_result): Likewise.
1954 (gimple_phi_result_ptr): Likewise.
1955 (gimple_phi_arg): Likewise.
1956 (gimple_phi_set_result): Require a gphi *.
1957 (gimple_phi_set_arg): Likewise.
1958 (gimple_phi_arg_def_ptr): Likewise.
1959 (gimple_phi_arg_edge): Likewise.
1960 (gimple_phi_arg_location): Likewise.
1961 (gimple_phi_arg_location_from_edge): Likewise.
1962 (gimple_phi_arg_set_location): Likewise.
1963 (gimple_phi_arg_has_location): Likewise.
1964 (gimple_resx_region): Require a const gresx *.
1965 (gimple_resx_set_region): Require a gresx *.
1966 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
1967 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
1968 (gimple_switch_num_labels): Require a const gswitch *.
1969 (gimple_switch_set_num_labels): Likewise.
1970 (gimple_switch_index): Likewise.
1971 (gimple_switch_index_ptr): Likewise.
1972 (gimple_switch_label): Likewise.
1973 (gimple_switch_default_label): Likewise.
1974 (gimple_switch_set_index): Require a gswitch *.
1975 (gimple_switch_set_label): Likewise.
1976 (gimple_switch_set_default_label): Likewise.
1977 (gimple_omp_critical_name): Require a const gomp_critical *.
1978 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
1979 (gimple_omp_critical_set_name): Likewise.
1980 (gimple_omp_for_set_kind): Require a gomp_for *.
1981 (gimple_omp_for_set_combined_p): Likewise.
1982 (gimple_omp_for_set_combined_into_p): Likewise.
1983 (gimple_omp_for_clauses): Update for renaming of subclass to
1985 (gimple_omp_for_clauses_ptr): Likewise.
1986 (gimple_omp_for_set_clauses): Likewise.
1987 (gimple_omp_for_collapse): Likewise.
1988 (gimple_omp_for_index): Likewise.
1989 (gimple_omp_for_index_ptr): Likewise.
1990 (gimple_omp_for_set_index): Likewise.
1991 (gimple_omp_for_initial): Likewise.
1992 (gimple_omp_for_initial_ptr): Likewise.
1993 (gimple_omp_for_set_initial): Likewise.
1994 (gimple_omp_for_final): Likewise.
1995 (gimple_omp_for_final_ptr): Likewise.
1996 (gimple_omp_for_set_final): Likewise.
1997 (gimple_omp_for_incr): Likewise.
1998 (gimple_omp_for_incr_ptr): Likewise.
1999 (gimple_omp_for_set_incr): Likewise.
2000 (gimple_omp_for_pre_body): Likewise.
2001 (gimple_omp_for_set_pre_body): Likewise.
2002 (gimple_omp_parallel_clauses): Update for renaming of subclass to
2004 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
2005 (gimple_omp_parallel_set_clauses): Likewise.
2006 (gimple_omp_parallel_child_fn_ptr): Likewise.
2007 (gimple_omp_parallel_set_child_fn): Likewise.
2008 (gimple_omp_parallel_data_arg_ptr): Likewise.
2009 (gimple_omp_parallel_set_data_arg): Likewise.
2010 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
2011 (gimple_omp_parallel_data_arg): Likewise.
2012 (gimple_omp_task_clauses): Update for renaming of subclass to
2014 (gimple_omp_task_clauses_ptr): Likewise.
2015 (gimple_omp_task_set_clauses): Likewise.
2016 (gimple_omp_task_child_fn): Likewise.
2017 (gimple_omp_task_child_fn_ptr): Likewise.
2018 (gimple_omp_task_set_child_fn): Likewise.
2019 (gimple_omp_task_data_arg): Likewise.
2020 (gimple_omp_task_data_arg_ptr): Likewise.
2021 (gimple_omp_task_set_data_arg): Likewise.
2022 (gimple_omp_taskreg_clauses): Whitespace fixes.
2023 (gimple_omp_taskreg_clauses_ptr): Likewise.
2024 (gimple_omp_taskreg_set_clauses): Likewise.
2025 (gimple_omp_taskreg_child_fn): Likewise.
2026 (gimple_omp_taskreg_child_fn_ptr): Likewise.
2027 (gimple_omp_taskreg_set_child_fn): Likewise.
2028 (gimple_omp_taskreg_data_arg): Likewise.
2029 (gimple_omp_taskreg_data_arg_ptr): Likewise.
2030 (gimple_omp_taskreg_set_data_arg): Likewise.
2031 (gimple_omp_task_copy_fn): Update for renaming of subclass to
2033 (gimple_omp_task_copy_fn_ptr): Likewise.
2034 (gimple_omp_task_set_copy_fn): Likewise.
2035 (gimple_omp_task_arg_size): Likewise.
2036 (gimple_omp_task_arg_size_ptr): Likewise.
2037 (gimple_omp_task_set_arg_size): Likewise.
2038 (gimple_omp_task_arg_align): Likewise.
2039 (gimple_omp_task_arg_align_ptr): Likewise.
2040 (gimple_omp_task_set_arg_align): Likewise.
2041 (gimple_omp_single_clauses): Update for renaming of subclass to
2043 (gimple_omp_single_clauses_ptr): Likewise.
2044 (gimple_omp_single_set_clauses): Likewise.
2045 (gimple_omp_target_clauses): Update for renaming of subclass to
2047 (gimple_omp_target_clauses_ptr): Likewise.
2048 (gimple_omp_target_set_clauses): Require a gomp_target *.
2049 (gimple_omp_target_set_kind): Likewise.
2050 (gimple_omp_target_child_fn_ptr): Likewise.
2051 (gimple_omp_target_set_child_fn): Likewise.
2052 (gimple_omp_target_data_arg_ptr): Likewise.
2053 (gimple_omp_target_set_data_arg): Likewise.
2054 (gimple_omp_target_child_fn): Require a const gomp_target *.
2055 (gimple_omp_target_data_arg): Likewise.
2056 (gimple_omp_teams_clauses): Update for renaming of subclass to
2058 (gimple_omp_teams_clauses_ptr): Likewise.
2059 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
2060 (gimple_omp_sections_clauses): Update for renaming of subclass to
2062 (gimple_omp_sections_clauses_ptr): Likewise.
2063 (gimple_omp_sections_set_clauses): Likewise.
2064 (gimple_omp_sections_control): Likewise.
2065 (gimple_omp_sections_control_ptr): Likewise.
2066 (gimple_omp_sections_set_control): Likewise.
2067 (gimple_omp_for_set_cond): Likewise.
2068 (gimple_omp_for_cond): Likewise.
2069 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
2070 (gimple_omp_atomic_store_val_ptr): Likewise.
2071 (gimple_omp_atomic_load_set_lhs): Likewise.
2072 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
2073 (gimple_omp_atomic_load_lhs): Likewise.
2074 (gimple_omp_atomic_load_rhs): Likewise.
2075 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
2076 (gimple_omp_atomic_load_set_rhs): Likewise.
2077 (gimple_omp_atomic_load_rhs_ptr): Likewise.
2078 (gimple_omp_continue_control_def): Require a const gomp_continue *.
2079 (gimple_omp_continue_control_use): Likewise.
2080 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
2081 (gimple_omp_continue_set_control_def): Likewise.
2082 (gimple_omp_continue_control_use_ptr): Likewise.
2083 (gimple_omp_continue_set_control_use): Likewise.
2084 (gimple_transaction_body_ptr): Require a gtransaction *.
2085 (gimple_transaction_body): Likewise.
2086 (gimple_transaction_label_ptr): Likewise.
2087 (gimple_transaction_label): Require a const gtransaction *.
2088 (gimple_transaction_subcode): Likewise.
2089 (gimple_transaction_set_body): Require a gtransaction *.
2090 (gimple_transaction_set_label): Likewise.
2091 (gimple_transaction_set_subcode): Likewise.
2092 (gimple_return_retval_ptr): Require a const greturn *.
2093 (gimple_return_retval): Likewise.
2094 (gimple_return_set_retval): Require a greturn *.
2095 (gimple_expr_type): Introduce local "call_stmt" and use in place of
2096 "stmt" for typesafety.
2098 * asan.c: Use gimple subclasses.
2099 * auto-profile.c: Likewise.
2100 * builtins.c: Likewise.
2101 * builtins.h: Likewise.
2102 * cfgexpand.c: Likewise.
2103 * cfgloop.c: Likewise.
2104 * cfgloopmanip.c: Likewise.
2105 * cgraph.c: Likewise.
2106 * cgraph.h: Likewise.
2107 * cgraphbuild.c: Likewise.
2108 * cgraphclones.c: Likewise.
2109 * cgraphunit.c: Likewise.
2111 * gimple-builder.c: Likewise.
2112 * gimple-builder.h: Likewise.
2113 * gimple-fold.c: Likewise.
2114 * gimple-low.c: Likewise.
2115 * gimple-pretty-print.c: Likewise.
2116 * gimple-ssa-isolate-paths.c: Likewise.
2117 * gimple-ssa-strength-reduction.c: Likewise.
2118 * gimple-streamer-in.c: Likewise.
2119 * gimple-streamer-out.c: Likewise.
2120 * gimple-walk.c: Likewise.
2121 * gimplify-me.c: Likewise.
2122 * gimplify.c: Likewise.
2123 * gimplify.h: Likewise.
2124 * graphite-scop-detection.c: Likewise.
2125 * graphite-sese-to-poly.c: Likewise.
2126 * internal-fn.c: Likewise.
2127 * internal-fn.def:: Likewise.
2128 * internal-fn.h: Likewise.
2129 * ipa-icf-gimple.c: Likewise.
2130 * ipa-icf-gimple.h: Likewise.
2131 * ipa-icf.c: Likewise.
2132 * ipa-inline-analysis.c: Likewise.
2133 * ipa-prop.c: Likewise.
2134 * ipa-prop.h: Likewise.
2135 * ipa-pure-const.c: Likewise.
2136 * ipa-split.c: Likewise.
2137 * lto-streamer-in.c: Likewise.
2138 * lto-streamer-out.c: Likewise.
2139 * omp-low.c: Likewise.
2140 * predict.c: Likewise.
2141 * sanopt.c: Likewise.
2143 * ssa-iterators.h: Likewise.
2145 * trans-mem.c: Likewise.
2146 * tree-call-cdce.c: Likewise.
2147 * tree-cfg.c: Likewise.
2148 * tree-cfg.h: Likewise.
2149 * tree-cfgcleanup.c: Likewise.
2150 * tree-chkp.c: Likewise.
2151 * tree-chkp.h: Likewise.
2152 * tree-complex.c: Likewise.
2153 * tree-data-ref.c: Likewise.
2154 * tree-dfa.c: Likewise.
2155 * tree-eh.c: Likewise.
2156 * tree-eh.h: Likewise.
2157 * tree-emutls.c: Likewise.
2158 * tree-if-conv.c: Likewise.
2159 * tree-inline.c: Likewise.
2160 * tree-inline.h: Likewise.
2161 * tree-into-ssa.c: Likewise.
2162 * tree-into-ssa.h: Likewise.
2163 * tree-loop-distribution.c: Likewise.
2164 * tree-nrv.c: Likewise.
2165 * tree-object-size.c: Likewise.
2166 * tree-outof-ssa.c: Likewise.
2167 * tree-parloops.c: Likewise.
2168 * tree-phinodes.c: Likewise.
2169 * tree-phinodes.h: Likewise.
2170 * tree-predcom.c: Likewise.
2171 * tree-profile.c: Likewise.
2172 * tree-scalar-evolution.c: Likewise.
2173 * tree-scalar-evolution.h
2174 * tree-sra.cn_function):
2175 * tree-ssa-alias.c: Likewise.
2176 * tree-ssa-alias.h: Likewise.
2177 * tree-ssa-ccp.c: Likewise.
2178 * tree-ssa-coalesce.c: Likewise.
2179 * tree-ssa-copy.c: Likewise.
2180 * tree-ssa-copyrename.c: Likewise.
2181 * tree-ssa-dce.c: Likewise.
2182 * tree-ssa-dom.c: Likewise.
2183 * tree-ssa-forwprop.c: Likewise.
2184 * tree-ssa-ifcombine.c: Likewise.
2185 * tree-ssa-live.c: Likewise.
2186 * tree-ssa-loop-im.c: Likewise.
2187 * tree-ssa-loop-ivcanon.c: Likewise.
2188 * tree-ssa-loop-ivopts.c: Likewise.
2189 * tree-ssa-loop-manip.c: Likewise.
2190 * tree-ssa-loop-niter.c: Likewise.
2191 * tree-ssa-loop-prefetch.c: Likewise.
2192 * tree-ssa-loop-unswitch.c: Likewise.
2193 * tree-ssa-math-opts.c: Likewise.
2194 * tree-ssa-operands.c: Likewise.
2195 * tree-ssa-phiopt.c: Likewise.
2196 * tree-ssa-phiprop.c: Likewise.
2197 * tree-ssa-pre.c: Likewise.
2198 * tree-ssa-propagate.c: Likewise.
2199 * tree-ssa-propagate.h: Likewise.
2200 * tree-ssa-reassoc.c: Likewise.
2201 * tree-ssa-sccvn.c: Likewise.
2202 * tree-ssa-sccvn.h: Likewise.
2203 * tree-ssa-sink.c: Likewise.
2205 * tree-ssa-structalias.c
2206 * tree-ssa-tail-merge.c: Likewise.
2207 * tree-ssa-ter.c: Likewise.
2208 * tree-ssa-threadedge.c: Likewise.
2209 * tree-ssa-threadedge.h: Likewise.
2210 * tree-ssa-threadupdate.c: Likewise.
2211 * tree-ssa-uncprop.c: Likewise.
2212 * tree-ssa-uninit.c: Likewise.
2213 * tree-ssa.c: Likewise.
2214 * tree-stdarg.c: Likewise.
2215 * tree-switch-conversion.c: Likewise.
2216 * tree-tailcall.c: Likewise.
2217 * tree-vect-data-refs.c: Likewise.
2218 * tree-vect-generic.c: Likewise.
2219 * tree-vect-loop-manip.c: Likewise.
2220 * tree-vect-loop.c: Likewise.
2221 * tree-vect-patterns.c: Likewise.
2222 * tree-vect-slp.c: Likewise.
2223 * tree-vect-stmts.c: Likewise.
2224 * tree-vectorizer.h: Likewise.
2225 * tree-vrp.c: Likewise.
2227 * ubsan.c: Likewise.
2228 * value-prof.c: Likewise.
2229 * value-prof.h: Likewise.
2230 * vtable-verify.c: Likewise.
2232 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
2234 * config/rs6000/constraints.md: Avoid signed integer overflows.
2235 * config/rs6000/predicates.md: Likewise.
2237 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2240 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
2242 2014-11-19 Renlin Li <Renlin.Li@arm.com>
2245 * ira.c (ira): Update preferred class.
2247 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2249 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
2250 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2251 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
2252 inline overload to use it. Add unary arg overload.
2253 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
2254 (gimple_assign_set_rhs_from_tree): Use
2255 gimple_assign_set_rhs_with_ops instead of
2256 gimple_assign_set_rhs_with_ops_1.
2257 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
2258 (gimple_assign_set_rhs_with_ops): ... this.
2259 * ipa-split.c (split_function): Remove last NULL argument
2260 from gimple_build_assign_with_ops call.
2261 * tree-ssa-loop-im.c
2262 (move_computations_dom_walker::before_dom_children): Likewise.
2263 * tsan.c (instrument_builtin_call): Likewise.
2264 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2265 vectorizable_conversion, vectorizable_load): Likewise.
2266 * tree-vect-loop.c (vect_is_simple_reduction_1,
2267 get_initial_def_for_induction): Likewise.
2268 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2269 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2270 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2271 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
2272 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
2273 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
2274 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
2275 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2276 neg_replacement): Likewise.
2277 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2278 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2279 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2280 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2281 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2282 simd_clone_adjust): Likewise.
2283 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2284 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
2285 replace_one_candidate): Likewise.
2286 * gimple-builder.c (build_type_cast): Likewise.
2287 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2288 (forward_propagate_addr_expr_1): Remove last NULL argument
2289 from gimple_assign_set_rhs_with_ops call.
2290 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
2291 instead of gimple_assign_set_rhs_with_ops_1.
2292 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
2293 argument from gimple_build_assign_with_ops call.
2294 (repropagate_negates): Remove last NULL argument from
2295 gimple_assign_set_rhs_with_ops call.
2296 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
2297 last NULL argument from gimple_build_assign_with_ops call.
2298 (instrument_bool_enum_load): Likewise. Remove last NULL argument
2299 from gimple_assign_set_rhs_with_ops call.
2300 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
2301 Remove last NULL argument from gimple_build_assign_with_ops call.
2302 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
2303 of gimple_assign_set_rhs_with_ops_1.
2304 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
2305 instead of gimple_assign_set_rhs_with_ops_1.
2306 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
2307 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
2308 from gimple_build_assign_with_ops call.
2309 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
2310 from gimple_assign_set_rhs_with_ops call.
2311 * tree-vrp.c (simplify_truth_ops_using_ranges,
2312 simplify_bit_ops_using_ranges): Remove last NULL argument from
2313 gimple_assign_set_rhs_with_ops call.
2314 (simplify_float_conversion_using_ranges,
2315 simplify_internal_call_using_ranges): Remove last NULL argument from
2316 gimple_build_assign_with_ops call.
2318 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
2321 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
2324 2014-11-19 Marek Polacek <polacek@redhat.com>
2327 * ubsan.c (instrument_object_size): Check for MEM_REF.
2329 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
2332 * cgraph.c (cgraph_node::create): Guard g->have_offload with
2333 ifdef ENABLE_OFFLOADING.
2334 * omp-low.c (create_omp_child_function): Likewise.
2335 (expand_omp_target): Guard node->mark_force_output and offload_funcs
2336 with ifdef ENABLE_OFFLOADING.
2337 * varpool.c (varpool_node::get_create): Guard g->have_offload and
2338 offload_vars with ifdef ENABLE_OFFLOADING.
2340 2014-11-19 Felix Yang <felix.yang@huawei.com>
2341 Shanyao Chen <chenshanyao@huawei.com>
2344 * config/arm/arm.md (define_attr "arch"): Add v6t2.
2345 (define_attr "arch_enabled"): Add test for the above.
2346 (*movhi_insn_arch4): Add new alternative.
2348 2014-11-19 Richard Henderson <rth@redhat.com>
2350 * c-family/c-common.c (c_common_reswords): Add
2351 __builtin_call_with_static_chain.
2352 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
2353 * c/c-parser.c (c_parser_postfix_expression): Handle it.
2354 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
2356 * calls.c (prepare_call_address): Allow decl or type for first arg.
2357 (expand_call): Pass type to prepare_call_address if no decl.
2358 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
2359 the function doesn't use it; fold it otherwise.
2360 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
2361 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
2364 * targhooks.c (default_static_chain): Remove check for
2366 * config/moxie/moxie.c (moxie_static_chain): Likewise.
2367 * config/i386/i386.c (ix86_static_chain): Allow decl or type
2368 as the first argument.
2369 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
2370 of the unused first parameter.
2371 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
2373 * target.def (static_chain): Likewise.
2375 2014-11-19 Renlin Li <renlin.li@arm.com>
2377 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
2378 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
2380 2014-11-19 Marek Polacek <polacek@redhat.com>
2383 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
2384 !TYPE_OVERFLOW_SANITIZED.
2385 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
2386 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
2389 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
2391 * collect2.c (main): Don't call fatal_error before
2392 diagnostic_initialize.
2393 * lto-wrapper.c (main): Likewise.
2395 2014-11-19 Tom de Vries <tom@codesourcery.com>
2397 PR tree-optimization/62167
2398 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
2400 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
2403 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2405 PR tree-optimization/63915
2406 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
2407 true instead of false as last argument to gsi_replace.
2410 * internal-fn.c (expand_ubsan_result_store): New function.
2411 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
2412 Use it instead of just emit_move_insn.
2414 2014-11-19 Richard Biener <rguenther@suse.de>
2416 PR tree-optimization/63844
2417 * omp-low.c (fixup_child_record_type): Use a restrict qualified
2418 referece type for the receiver parameter.
2420 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2423 * ubsan.c: Include tree-eh.h.
2424 (instrument_bool_enum_load): Handle loads that can throw.
2426 PR rtl-optimization/63843
2427 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
2428 optimization of ashiftrt of subreg of lshiftrt, check that code
2431 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
2433 * attribs.c (decl_attributes): Remove always true condition,
2434 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
2436 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2439 * target.def (use_by_pieces_infrastructure_p): Take unsigned
2440 HOST_WIDE_INT as the size parameter.
2441 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
2442 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
2443 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
2444 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
2445 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
2446 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
2447 * config/aarch64/aarch64.c
2448 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
2449 * doc/tm.texi: Regenerate.
2451 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
2453 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
2454 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
2455 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
2456 (good_cloning_opportunity_p): Likewise.
2457 (ipa-cp gate): Enable ipa-cp with LTO.
2458 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
2459 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
2461 * ipa-inline-transform.c (inline_transform): Check if there are inlines
2462 to apply even at -O0.
2463 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
2464 (analyze_functions): Build type inheritance graph.
2465 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
2466 (want_early_inline_function_p, want_inline_small_function_p):
2468 (check_callers): Likewise.
2469 (edge_badness): Likewise.
2470 (inline_small_functions): Always be ready for indirect inlining
2472 (ipa_inline): Always use want_inline_function_to_all_callers_p.
2473 (early_inline_small_functions): Use opt_for_fn.
2474 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
2475 (estimate_function_body_sizes): Likewise.
2476 (compute_inline_parameters): Likewise.
2477 (estimate_edge_devirt_benefit): Likewise.
2478 (inline_analyze_function): Likewise.
2479 * ipa-devirt.c (ipa_devirt): Likewise.
2480 (gate): Use in_lto_p.
2481 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2482 (try_make_edge_direct_virtual_call): Likewise.
2483 (update_indirect_edges_after_inlining): Likewise.
2484 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2485 * common.opt (findirect-inlining): Turn into optimization.
2486 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2487 (pure_const_generate_summary): Likewise.
2488 (gate_pure_const): Always enable with in_lto_p.
2490 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2492 * config/mips/mips.md (compression): Add `micromips32' setting.
2493 (enabled, length): Handle it.
2494 (shift_compression): Replace `micromips' with `micromips32' in
2495 the `compression' attribute.
2496 (*add<mode>3, sub<mode>3): Likewise.
2498 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2500 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2501 range, a jump otherwise.
2503 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2505 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2507 (cortex_a15_gp_to_vfp): ...This.
2508 (cortex_a15_fp_to_gp): ...And this.
2509 Define and comment bypass from vfp operations to fp->gp moves.
2511 2014-11-18 Martin Liska <mliska@suse.cz>
2513 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2515 2014-11-18 Martin Liska <mliska@suse.cz>
2517 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2518 (migrate_btr_defs): Likewise.
2520 2014-11-18 Martin Liska <mliska@suse.cz>
2522 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2524 2014-11-18 Martin Liska <mliska@suse.cz>
2526 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2527 (find_traces): Likewise.
2528 (find_traces_1_round): Likewise.
2530 2014-11-18 Martin Liska <mliska@suse.cz>
2532 * fibonacci_heap.h: New file.
2533 (fibonacci_heap::insert): Created from fibheap_insert.
2534 (fibonacci_heap::empty): Created from fibheap_empty.
2535 (fibonacci_heap::nodes): Created from fibheap_nodes.
2536 (fibonacci_heap::min_key): Created from fibheap_min_key.
2537 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2538 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2539 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2540 (fibonacci_heap::min): Created from fibheap_min.
2541 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2542 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2543 (fibonacci_heap::union_with): Created from fibheap_union.
2544 * ipa-inline.c (update_edge_key): New heap API is used.
2545 (update_caller_keys): Likewise.
2546 (update_callee_keys): Likewise.
2547 (lookup_recursive_calls): Likewise.
2548 (recursive_inlining): Likewise.
2549 (add_new_edges_to_heap): Likewise.
2550 (heap_edge_removal_hook): Likewise.
2551 (inline_small_functions): Likewise.
2553 2014-11-18 Marek Polacek <polacek@redhat.com>
2556 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2557 put it into TYPE_NAME and TYPE_STUB_DECL.
2558 * ubsan.c (ubsan_type_descriptor_type): New variable.
2559 Function renamed to ...
2560 (ubsan_get_type_descriptor_type): ... this. Cache
2561 return value in ubsan_type_descriptor_type variable.
2562 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2563 TYPE_NAME and TYPE_STUB_DECL.
2564 (ubsan_get_source_location_type): Create a TYPE_DECL for
2565 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2566 (ubsan_type_descriptor, ubsan_create_data): Call
2567 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2568 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2570 2014-11-18 Felix Yang <felix.yang@huawei.com>
2572 * config/aarch64/aarch64.c (doloop_end): New pattern.
2573 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2575 2014-11-18 Jason Merrill <jason@redhat.com>
2577 * tree.c (warn_deprecated_use): Show declaration with inform.
2579 2014-11-18 Richard Biener <rguenther@suse.de>
2581 PR tree-optimization/63914
2582 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2584 (valid_lattice_transition): Allow (partial) transition
2585 from NaN to non-NaN if !HONOR_NANS.
2586 (set_lattice_value): Check for valid lattice transitions
2587 only when checking is enabled.
2589 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2591 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2593 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2595 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2596 compile_test_optim argument.
2597 (emit_automatics): Rename to emit_variables. Support variable
2598 indentation of its output.
2599 (compile_test_optim): New function.
2600 (test_intrinsic): Call compile_test_optim.
2601 * config/arm/neon.ml (features): Add Compiler_optim.
2602 (ops): Add Compiler_optim feature to Vbic and Vorn.
2603 (type_in_crypto_only): Replace 'or' by '||'.
2604 (reinterp): Likewise.
2605 (reinterpq): Likewise.
2607 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2609 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2610 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2611 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2612 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2613 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2614 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2615 pointer dereference.
2617 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2619 * tree.c (element_mode, integer_truep): New functions.
2620 * tree.h (element_mode, integer_truep): Declare them.
2621 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2622 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2623 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2624 fold_strip_sign_ops): Use element_mode.
2625 (fold_binary_loc): Use element_mode and element_precision.
2626 * match.pd: Use integer_truep, element_mode, element_precision,
2627 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2628 vectors. Simplify A/-A.
2630 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2632 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2633 manual swapping implementation.
2634 (movcond_addsi): Likewise.
2635 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2636 (arm_select_dominance_cc_mode): Likewise.
2637 (arm_reload_out_hi): Likewise.
2638 (gen_operands_ldrd_strd): Likewise.
2639 (output_move_double): Likewise.
2640 (arm_print_operand_address): Likewise.
2641 (thumb_output_move_mem_multiple): Likewise.
2644 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2646 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2647 (COPYSIGNF_QUALIFIERS): Likewise.
2648 (CREATE_QUALIFIERS): Likewise.
2649 (DUP_QUALIFIERS): Likewise.
2650 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2651 (FLOAT_NARROW_QUALIFIERS): Likewise.
2652 (REINTERP_QUALIFIERS): Likewise.
2653 (RINT_QUALIFIERS): Likewise.
2654 (SPLIT_QUALIFIERS): Likewise.
2655 (FIXCONV_QUALIFIERS): Likewise.
2656 (SCALARMUL_QUALIFIERS): Likewise.
2657 (SCALARMULL_QUALIFIERS): Likewise.
2658 (SCALARMULH_QUALIFIERS): Likewise.
2659 (SELECT_QUALIFIERS): Likewise.
2660 (VTBX_QUALIFIERS): Likewise.
2661 (SHIFTIMM_QUALIFIERS): Likewise.
2662 (SCALARMAC_QUALIFIERS): Likewise.
2663 (LANEMUL_QUALIFIERS): Likewise.
2664 (LANEMULH_QUALIFIERS): Likewise.
2665 (LANEMULL_QUALIFIERS): Likewise.
2666 (SHIFTACC_QUALIFIERS): Likewise.
2667 (SHIFTINSERT_QUALIFIERS): Likewise.
2668 (VTBL_QUALIFIERS): Likewise.
2669 (LOADSTRUCT_QUALIFIERS): Likewise.
2670 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2671 (STORESTRUCT_QUALIFIERS): Likewise.
2672 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2673 (neon_builtin_type_mode): Delete.
2674 (v8qi_UP): Map to V8QImode.
2675 (v8qi_UP): Map to V8QImode.
2676 (v4hi_UP): Map to V4HImode.
2677 (v4hf_UP): Map to V4HFmode.
2678 (v2si_UP): Map to V2SImode.
2679 (v2sf_UP): Map to V2SFmode.
2680 (di_UP): Map to DImode.
2681 (v16qi_UP): Map to V16QImode.
2682 (v8hi_UP): Map to V8HImode.
2683 (v4si_UP): Map to V4SImode.
2684 (v4sf_UP): Map to V4SFmode.
2685 (v2di_UP): Map to V2DImode.
2686 (ti_UP): Map to TImode.
2687 (ei_UP): Map to EImode.
2688 (oi_UP): Map to OImode.
2689 (neon_itype): Delete.
2690 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2691 (VAR1): Update accordingly.
2692 (arm_init_neon_builtins): Use machine_mode directly.
2693 (neon_dereference_pointer): Likewise.
2694 (arm_expand_neon_args): Use qualifiers to decide operand types.
2695 (arm_expand_neon_builtin): Likewise.
2696 * config/arm/arm_neon_builtins.def: Remap operation type for
2699 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2701 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
2702 (enum arm_simd_type): Likewise.
2703 (struct arm_simd_type_info): Likewise
2704 (arm_mangle_builtin_scalar_type): Likewise.
2705 (arm_mangle_builtin_vector_type): Likewise.
2706 (arm_mangle_builtin_type): Likewise.
2707 (arm_simd_builtin_std_type): Likewise.
2708 (arm_lookup_simd_builtin_type): Likewise.
2709 (arm_simd_builtin_type): Likewise.
2710 (arm_init_simd_builtin_types): Likewise.
2711 (arm_init_simd_builtin_scalar_types): Likewise.
2712 (arm_init_neon_builtins): Rewrite using qualifiers.
2713 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
2714 * config/arm/arm-simd-builtin-types.def: New file.
2715 * config/arm/t-arm (arm-builtins.o): Depend on it.
2716 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
2717 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
2718 (int16x4_t): Likewise.
2719 (int32x2_t): Likewise.
2720 (float16x4_t): Likewise.
2721 (float32x2_t): Likewise.
2722 (poly8x8_t): Likewise.
2723 (poly16x4_t): Likewise.
2724 (uint8x8_t): Likewise.
2725 (uint16x4_t): Likewise.
2726 (uint32x2_t): Likewise.
2727 (int8x16_t): Likewise.
2728 (int16x8_t): Likewise.
2729 (int32x4_t): Likewise.
2730 (int64x2_t): Likewise.
2731 (float32x4_t): Likewise.
2732 (poly8x16_t): Likewise.
2733 (poly16x8_t): Likewise.
2734 (uint8x16_t): Likewise.
2735 (uint16x8_t): Likewise.
2736 (uint32x4_t): Likewise.
2737 (uint64x2_t): Likewise.
2739 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2741 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
2742 (neon_itype): Add new types corresponding to the types used in
2744 (arm_unop_qualifiers): New.
2745 (arm_bswap_qualifiers): Likewise.
2746 (arm_binop_qualifiers): Likewise.
2747 (arm_ternop_qualifiers): Likewise.
2748 (arm_getlane_qualifiers): Likewise.
2749 (arm_lanemac_qualifiers): Likewise.
2750 (arm_setlane_qualifiers): Likewise.
2751 (arm_combine_qualifiers): Likewise.
2752 (arm_load1_qualifiers): Likewise.
2753 (arm_load1_lane_qualifiers): Likewise.
2754 (arm_store1_qualifiers): Likewise.
2755 (arm_storestruct_lane_qualifiers): Likewise.
2756 (UNOP_QUALIFIERS): Likewise.
2757 (DUP_QUALIFIERS): Likewise.
2758 (SPLIT_QUALIFIERS): Likewise.
2759 (CONVERT_QUALIFIERS): Likewise.
2760 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2761 (FLOAT_NARROW_QUALIFIERS): Likewise.
2762 (RINT_QUALIFIERS): Likewise.
2763 (COPYSIGNF_QUALIFIERS): Likewise.
2764 (CREATE_QUALIFIERS): Likewise.
2765 (REINTERP_QUALIFIERS): Likewise.
2766 (BSWAP_QUALIFIERS): Likewise.
2767 (BINOP_QUALIFIERS): Likewise.
2768 (FIXCONV_QUALIFIERS): Likewise.
2769 (SCALARMUL_QUALIFIERS): Likewise.
2770 (SCALARMULL_QUALIFIERS): Likewise.
2771 (SCALARMULH_QUALIFIERS): Likewise.
2772 (TERNOP_QUALIFIERS): Likewise.
2773 (SELECT_QUALIFIERS): Likewise.
2774 (VTBX_QUALIFIERS): Likewise.
2775 (GETLANE_QUALIFIERS): Likewise.
2776 (SHIFTIMM_QUALIFIERS): Likewise.
2777 (LANEMAC_QUALIFIERS): Likewise.
2778 (SCALARMAC_QUALIFIERS): Likewise.
2779 (SETLANE_QUALIFIERS): Likewise.
2780 (SHIFTINSERT_QUALIFIERS): Likewise.
2781 (SHIFTACC_QUALIFIERS): Likewise.
2782 (LANEMUL_QUALIFIERS): Likewise.
2783 (LANEMULL_QUALIFIERS): Likewise.
2784 (LANEMULH_QUALIFIERS): Likewise.
2785 (COMBINE_QUALIFIERS): Likewise.
2786 (VTBL_QUALIFIERS): Likewise.
2787 (LOAD1_QUALIFIERS): Likewise.
2788 (LOADSTRUCT_QUALIFIERS): Likewise.
2789 (LOAD1LANE_QUALIFIERS): Likewise.
2790 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2791 (STORE1_QUALIFIERS): Likewise.
2792 (STORESTRUCT_QUALIFIERS): Likewise.
2793 (STORE1LANE_QUALIFIERS): Likewise.
2794 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2795 (neon_builtin_datum): Keep track of qualifiers.
2798 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2800 * config/arm/arm-builtins.c (VAR1): Add a comma.
2801 (VAR2): Rewrite in terms of VAR1.
2802 (VAR3-10): Likewise.
2803 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
2804 * config/arm/arm_neon_builtins.def: Remove trailing commas.
2806 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2808 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2809 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2810 * config/arm/arm-builtins.c: New.
2811 * config/arm/t-arm (arm_builtins.o): New.
2812 * config/arm/arm-protos.h (arm_expand_builtin): New.
2813 (arm_builtin_decl): Likewise.
2814 (arm_init_builtins): Likewise.
2815 (arm_atomic_assign_expand_fenv): Likewise.
2816 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2817 (arm_init_builtins): Likewise.
2818 (arm_init_iwmmxt_builtins): Likewise
2819 (safe_vector_operand): Likewise
2820 (arm_expand_binop_builtin): Likewise
2821 (arm_expand_unop_builtin): Likewise
2822 (arm_expand_builtin): Likewise
2823 (arm_builtin_decl): Likewise
2824 (insn_flags): Remove static.
2825 (tune_flags): Likewise.
2826 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2827 (arm_init_neon_builtins): Likewise.
2828 (struct builtin_description): Likewise.
2829 (arm_init_iwmmxt_builtins): Likewise.
2830 (arm_init_fp16_builtins): Likewise.
2831 (arm_init_crc32_builtins): Likewise.
2832 (arm_init_builtins): Likewise.
2833 (arm_builtin_decl): Likewise.
2834 (safe_vector_operand): Likewise.
2835 (arm_expand_ternop_builtin): Likewise.
2836 (arm_expand_binop_builtin): Likewise.
2837 (arm_expand_unop_builtin): Likewise.
2838 (neon_dereference_pointer): Likewise.
2839 (arm_expand_neon_args): Likewise.
2840 (arm_expand_neon_builtin): Likewise.
2841 (neon_split_vcombine): Likewise.
2842 (arm_expand_builtin): Likewise.
2843 (arm_builtin_vectorized_function): Likewise.
2844 (arm_atomic_assign_expand_fenv): Likewise.
2846 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2848 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2849 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2850 (FL_ARCH3M): Likewise.
2851 (FL_MODE26): Likewise.
2852 (FL_MODE32): Likewise.
2853 (FL_ARCH4): Likewise.
2854 (FL_ARCH5): Likewise.
2855 (FL_THUMB): Likewise.
2856 (FL_LDSCHED): Likewise.
2857 (FL_STRONG): Likewise.
2858 (FL_ARCH5E): Likewise.
2859 (FL_XSCALE): Likewise.
2860 (FL_ARCH6): Likewise.
2861 (FL_VFPV2): Likewise.
2862 (FL_WBUF): Likewise.
2863 (FL_ARCH6K): Likewise.
2864 (FL_THUMB2): Likewise.
2865 (FL_NOTM): Likewise.
2866 (FL_THUMB_DIV): Likewise.
2867 (FL_VFPV3): Likewise.
2868 (FL_NEON): Likewise.
2869 (FL_ARCH7EM): Likewise.
2870 (FL_ARCH7): Likewise.
2871 (FL_ARM_DIV): Likewise.
2872 (FL_ARCH8): Likewise.
2873 (FL_CRC32): Likewise.
2874 (FL_SMALLMUL): Likewise.
2875 (FL_IWMMXT): Likewise.
2876 (FL_IWMMXT2): Likewise.
2877 (FL_TUNE): Likewise.
2878 (FL_FOR_ARCH2): Likewise.
2879 (FL_FOR_ARCH3): Likewise.
2880 (FL_FOR_ARCH3M): Likewise.
2881 (FL_FOR_ARCH4): Likewise.
2882 (FL_FOR_ARCH4T): Likewise.
2883 (FL_FOR_ARCH5): Likewise.
2884 (FL_FOR_ARCH5T): Likewise.
2885 (FL_FOR_ARCH5E): Likewise.
2886 (FL_FOR_ARCH5TE): Likewise.
2887 (FL_FOR_ARCH5TEJ): Likewise.
2888 (FL_FOR_ARCH6): Likewise.
2889 (FL_FOR_ARCH6J): Likewise.
2890 (FL_FOR_ARCH6K): Likewise.
2891 (FL_FOR_ARCH6Z): Likewise.
2892 (FL_FOR_ARCH6ZK): Likewise.
2893 (FL_FOR_ARCH6T2): Likewise.
2894 (FL_FOR_ARCH6M): Likewise.
2895 (FL_FOR_ARCH7): Likewise.
2896 (FL_FOR_ARCH7A): Likewise.
2897 (FL_FOR_ARCH7VE): Likewise.
2898 (FL_FOR_ARCH7R): Likewise.
2899 (FL_FOR_ARCH7M): Likewise.
2900 (FL_FOR_ARCH7EM): Likewise.
2901 (FL_FOR_ARCH8A): Likewise.
2902 * config/arm/arm-protos.h: Take definitions moved from arm.c.
2904 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2906 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
2907 parameter, rearrange switch statement accordingly.
2908 (arm_evpc_neon_vrev): Remove "Magic Word".
2909 * config/arm/unspecs.md (unspec): Split many UNSPECs to
2910 rounding, or signed/unsigned variants.
2911 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
2912 (vcondu<mode><mode>): Likewise.
2913 (neon_vadd): Remove "Magic Word" operand.
2914 (neon_vaddl): Remove "Magic Word" operand, convert to use
2915 signed/unsigned iterator.
2916 (neon_vaddw): Likewise.
2917 (neon_vhadd): Likewise, also iterate over "rounding" forms.
2918 (neon_vqadd): Remove "Magic Word" operand, convert to use
2919 signed/unsigned iterator.
2920 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
2921 over "rounding" forms.
2922 (neon_vmul): Remove "Magic Word" operand, iterate over
2923 polynomial/float instruction forms.
2924 (neon_vmla): Remove "Magic Word" operand.
2925 (neon_vfma): Likewise.
2926 (neon_vfms): Likewise.
2927 (neon_vmls): Likewise.
2928 (neon_vmlal): Remove "Magic Word" operand, iterate over
2929 signed/unsigned forms.
2930 (neon_vmlsl): Likewise.
2931 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
2933 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
2934 signed/unsigned forms.
2935 (neon_vqdmlsl): Likewise.
2936 (neon_vmull): Likewise.
2937 (neon_vqdmull): Remove "Magic Word" operand.
2938 (neon_vsub): Remove "Magic Word" operand.
2939 (neon_vsubl): Remove "Magic Word" operand, convert to use
2940 signed/unsigned iterator.
2941 (neon_vsubw): Likewise.
2942 (neon_vhsub): Likewise.
2943 (neon_vqsub): Likewise.
2944 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
2945 over "rounding" forms.
2946 (neon_vceq): Remove "Magic Word" operand.
2947 (neon_vcge): Likewise.
2948 (neon_vcgeu): Likewise.
2949 (neon_vcgt): Likewise.
2950 (neon_vcgtu): Likewise.
2951 (neon_vcle): Likewise.
2952 (neon_vclt): Likewise.
2953 (neon_vcage): Likewise.
2954 (neon_vcagt): Likewise.
2955 (neon_vabd): Remove "Magic Word" operand, iterate over
2956 signed/unsigned forms, and split out...
2957 (neon_vabdf): ...this as new.
2958 (neon_vabdl): Remove "Magic Word" operand, iterate over
2959 signed/unsigned forms.
2960 (neon_vaba): Likewise.
2961 (neon_vmax): Remove "Magic Word" operand, iterate over
2962 signed/unsigned and max/min forms, and split out...
2963 (neon_v<maxmin>f): ...this as new.
2964 (neon_vmin): Delete.
2965 (neon_vpadd): Remove "Magic Word" operand.
2966 (neon_vpaddl): Remove "Magic Word" operand, iterate over
2967 signed/unsigned variants.
2968 (neon_vpadal): Likewise.
2969 (neon_vpmax): Remove "Magic Word" operand, iterate over
2970 signed/unsigned and max/min forms, and split out...
2971 (neon_vp<maxmin>f): ...this as new.
2972 (neon_vpmin): Delete.
2973 (neon_vrecps): Remove "Magic Word" operand.
2974 (neon_vrsqrts): Likewise.
2975 (neon_vabs): Likewise.
2976 (neon_vqabs): Likewise.
2977 (neon_vneg): Likewise.
2978 (neon_vqneg): Likewise.
2979 (neon_vcls): Likewise.
2980 (neon_vcnt): Likewise.
2981 (neon_vrecpe): Likewise.
2982 (neon_vrsqrte): Likewise.
2983 (neon_vmvn): Likewise.
2984 (neon_vget_lane): Likewise.
2985 (neon_vget_laneu): New.
2986 (neon_vget_lanedi): Remove "Magic Word" operand.
2987 (neon_vget_lanev2di): Likewise.
2988 (neon_vcvt): Remove "Magic Word" operand, iterate over
2989 signed/unsigned variants.
2990 (neon_vcvt_n): Likewise.
2991 (neon_vmovn): Remove "Magic Word" operand.
2992 (neon_vqmovn): Remove "Magic Word" operand, iterate over
2993 signed/unsigned variants.
2994 (neon_vmovun): Remove "Magic Word" operand.
2995 (neon_vmovl): Remove "Magic Word" operand, iterate over
2996 signed/unsigned variants.
2997 (neon_vmul_lane): Remove "Magic Word" operand.
2998 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
2999 signed/unsigned variants.
3000 (neon_vqdmull_lane): Remove "Magic Word" operand.
3001 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
3003 (neon_vmla_lane): Remove "Magic Word" operand.
3004 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
3005 signed/unsigned variants.
3006 (neon_vqdmlal_lane): Remove "Magic Word" operand.
3007 (neon_vmls_lane): Likewise.
3008 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
3009 signed/unsigned variants.
3010 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
3011 (neon_vmul_n): Remove "Magic Word" operand.
3012 (neon_vmull_n): Rename to...
3013 (neon_vmulls_n): ...this, remove "Magic Word" operand.
3014 (neon_vmullu_n): New.
3015 (neon_vqdmull_n): Remove "Magic Word" operand.
3016 (neon_vqdmulh_n): Likewise.
3017 (neon_vqrdmulh_n): New.
3018 (neon_vmla_n): Remove "Magic Word" operand.
3019 (neon_vmls_n): Likewise.
3020 (neon_vmlal_n): Rename to...
3021 (neon_vmlals_n): ...this, remove "Magic Word" operand.
3022 (neon_vmlalu_n): New.
3023 (neon_vqdmlal_n): Remove "Magic Word" operand.
3024 (neon_vmlsl_n): Rename to...
3025 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
3026 (neon_vmlslu_n): New.
3027 (neon_vqdmlsl_n): Remove "Magic Word" operand.
3028 (neon_vrev64): Remove "Magic Word" operand.
3029 (neon_vrev32): Likewise.
3030 (neon_vrev16): Likewise.
3031 (neon_vshl): Remove "Magic Word" operand, iterate over
3032 signed/unsigned and "rounding" forms.
3033 (neon_vqshl): Likewise.
3034 (neon_vshr_n): Likewise.
3035 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
3037 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
3038 signed/unsigned and "rounding" forms.
3039 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
3041 (neon_vshl_n): Remove "Magic Word" operand.
3042 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
3043 signed/unsigned variants.
3044 (neon_vqshlu_n): Remove "Magic Word" operand.
3045 (neon_vshll_n): Remove "Magic Word" operand, iterate over
3046 signed/unsigned variants.
3047 (neon_vsra_n): Remove "Magic Word" operand, iterate over
3048 signed/unsigned and "rounding" forms.
3049 * config/arm/iterators.md (VPF): New.
3056 (VMLAL_LANE): Likewise.
3058 (VMLSL_LANE): Likewise.
3059 (VQDMULH): Likewise,
3060 (VQDMULH_LANE): Likewise.
3062 (VMULL_LANE): Likewise.
3070 (VMAXMIN): Likewise.
3071 (VMAXMINF): Likewise.
3074 (VPMAXMIN): Likewise.
3075 (VPMAXMINF): Likewise.
3076 (VCVT_US): Likewise.
3077 (VCVT_US_N): Likewise.
3083 (VSHRN_N): Likewise.
3084 (VQSHRN_N): Likewise.
3085 (VQSHRUN_N): Likewise.
3086 (VQSHL_N): Likewise.
3087 (VSHLL_N): Likewise.
3093 (shift_op): Likewise.
3094 * config/arm/arm_neon_builtins.def (vaddl): Split to...
3095 (vaddls): ...this and...
3097 (vaddw): Split to...
3098 (vaddws): ...this and...
3100 (vhadd): Split to...
3101 (vhadds): ...this and...
3102 (vhaddu): ...this and...
3103 (vrhadds): ...this and...
3105 (vqadd): Split to...
3106 (vqadds): ...this and...
3108 (vaddhn): Split to itself and...
3111 (vmulf): ...this and...
3113 (vmlal): Split to...
3114 (vmlals): ...this and...
3116 (vmlsl): Split to...
3117 (vmlsls): ...this and...
3119 (vqdmulh): Split to itself and...
3120 (vqrdmulh): ...this.
3121 (vmull): Split to...
3122 (vmullp): ...this and...
3123 (vmulls): ...this and...
3125 (vmull_n): Split to...
3126 (vmulls_n): ...this and...
3127 (vmullu_n): ...this.
3128 (vmull_lane): Split to...
3129 (vmulls_lane): ...this and...
3130 (vmullu_lane): ...this.
3131 (vqdmulh_n): Split to itself and...
3132 (vqrdmulh_n): ...this.
3133 (vqdmulh_lane): Split to itself and...
3134 (vqrdmulh_lane): ...this.
3136 (vshls): ...this and...
3137 (vshlu): ...this and...
3138 (vrshls): ...this and...
3140 (vqshl): Split to...
3141 (vqshls): ...this and...
3142 (vqrshlu): ...this and...
3143 (vqrshls): ...this and...
3145 (vshr_n): Split to...
3146 (vshrs_n): ...this and...
3147 (vshru_n): ...this and...
3148 (vrshrs_n): ...this and...
3149 (vrshru_n): ...this.
3150 (vshrn_n): Split to itself and...
3151 (vrshrn_n): ...this.
3152 (vqshrn_n): Split to...
3153 (vqshrns_n): ...this and...
3154 (vqshrnu_n): ...this and...
3155 (vqrshrns_n): ...this and...
3156 (vqrshrnu_n): ...this.
3157 (vqshrun_n): Split to itself and...
3158 (vqrshrun_n): ...this.
3159 (vqshl_n): Split to...
3160 (vqshl_s_n): ...this and...
3161 (vqshl_u_n): ...this.
3162 (vshll_n): Split to...
3163 (vshlls_n): ...this and...
3164 (vshllu_n): ...this.
3165 (vsra_n): Split to...
3166 (vsras_n): ...this and...
3167 (vsrau_n): ...this and.
3168 (vrsras_n): ...this and...
3169 (vrsrau_n): ...this and.
3170 (vsubl): Split to...
3171 (vsubls): ...this and...
3173 (vsubw): Split to...
3174 (vsubws): ...this and...
3176 (vqsub): Split to...
3177 (vqsubs): ...this and...
3179 (vhsub): Split to...
3180 (vhsubs): ...this and...
3182 (vsubhn): Split to itself and...
3185 (vabds): ...this and...
3186 (vabdu): ...this and...
3188 (vabdl): Split to...
3189 (vabdls): ...this and...
3192 (vabas): ...this and...
3193 (vabau): ...this and...
3194 (vabal): Split to...
3195 (vabals): ...this and...
3198 (vmaxs): ...this and...
3199 (vmaxu): ...this and...
3202 (vmins): ...this and...
3203 (vminu): ...this and...
3205 (vpmax): Split to...
3206 (vpmaxs): ...this and...
3207 (vpmaxu): ...this and...
3209 (vpmin): Split to...
3210 (vpmins): ...this and...
3211 (vpminu): ...this and...
3213 (vpaddl): Split to...
3214 (vpaddls): ...this and...
3216 (vpadal): Split to...
3217 (vpadals): ...this and...
3220 (vqmovn): Split to...
3221 (vqmovns): ...this and...
3223 (vmovl): Split to...
3224 (vmovls): ...this and...
3226 (vmlal_lane): Split to...
3227 (vmlals_lane): ...this and...
3228 (vmlalu_lane): ...this.
3229 (vmlsl_lane): Split to...
3230 (vmlsls_lane): ...this and...
3231 (vmlslu_lane): ...this.
3232 (vmlal_n): Split to...
3233 (vmlals_n): ...this and...
3234 (vmlalu_n): ...this.
3235 (vmlsl_n): Split to...
3236 (vmlsls_n): ...this and...
3237 (vmlslu_n): ...this.
3238 (vext): Make type "SHIFTINSERT".
3240 (vcvts): ...this and...
3242 (vcvt_n): Split to...
3243 (vcvts_n): ...this and...
3245 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
3246 (vaddl_s16): Likewise.
3247 (vaddl_s32): Likewise.
3248 (vaddl_u8): Likewise.
3249 (vaddl_u16): Likewise.
3250 (vaddl_u32): Likewise.
3251 (vaddw_s8): Likewise.
3252 (vaddw_s16): Likewise.
3253 (vaddw_s32): Likewise.
3254 (vaddw_u8): Likewise.
3255 (vaddw_u16): Likewise.
3256 (vaddw_u32): Likewise.
3257 (vhadd_s8): Likewise.
3258 (vhadd_s16): Likewise.
3259 (vhadd_s32): Likewise.
3260 (vhadd_u8): Likewise.
3261 (vhadd_u16): Likewise.
3262 (vhadd_u32): Likewise.
3263 (vhaddq_s8): Likewise.
3264 (vhaddq_s16): Likewise.
3265 (vhaddq_s32): Likewise.
3266 (vhaddq_u8): Likewise.
3267 (vhaddq_u16): Likewise.
3268 (vrhadd_s8): Likewise.
3269 (vrhadd_s16): Likewise.
3270 (vrhadd_s32): Likewise.
3271 (vrhadd_u8): Likewise.
3272 (vrhadd_u16): Likewise.
3273 (vrhadd_u32): Likewise.
3274 (vrhaddq_s8): Likewise.
3275 (vrhaddq_s16): Likewise.
3276 (vrhaddq_s32): Likewise.
3277 (vrhaddq_u8): Likewise.
3278 (vrhaddq_u16): Likewise.
3279 (vrhaddq_u32): Likewise.
3280 (vqadd_s8): Likewise.
3281 (vqadd_s16): Likewise.
3282 (vqadd_s32): Likewise.
3283 (vqadd_s64): Likewise.
3284 (vqadd_u8): Likewise.
3285 (vqadd_u16): Likewise.
3286 (vqadd_u32): Likewise.
3287 (vqadd_u64): Likewise.
3288 (vqaddq_s8): Likewise.
3289 (vqaddq_s16): Likewise.
3290 (vqaddq_s32): Likewise.
3291 (vqaddq_s64): Likewise.
3292 (vqaddq_u8): Likewise.
3293 (vqaddq_u16): Likewise.
3294 (vqaddq_u32): Likewise.
3295 (vqaddq_u64): Likewise.
3296 (vaddhn_s16): Likewise.
3297 (vaddhn_s32): Likewise.
3298 (vaddhn_s64): Likewise.
3299 (vaddhn_u16): Likewise.
3300 (vaddhn_u32): Likewise.
3301 (vaddhn_u64): Likewise.
3302 (vraddhn_s16): Likewise.
3303 (vraddhn_s32): Likewise.
3304 (vraddhn_s64): Likewise.
3305 (vraddhn_u16): Likewise.
3306 (vraddhn_u32): Likewise.
3307 (vraddhn_u64): Likewise.
3308 (vmul_p8): Likewise.
3309 (vmulq_p8): Likewise.
3310 (vqdmulh_s16): Likewise.
3311 (vqdmulh_s32): Likewise.
3312 (vqdmulhq_s16): Likewise.
3313 (vqdmulhq_s32): Likewise.
3314 (vqrdmulh_s16): Likewise.
3315 (vqrdmulh_s32): Likewise.
3316 (vqrdmulhq_s16): Likewise.
3317 (vqrdmulhq_s32): Likewise.
3318 (vmull_s8): Likewise.
3319 (vmull_s16): Likewise.
3320 (vmull_s32): Likewise.
3321 (vmull_u8): Likewise.
3322 (vmull_u16): Likewise.
3323 (vmull_u32): Likewise.
3324 (vmull_p8): Likewise.
3325 (vqdmull_s16): Likewise.
3326 (vqdmull_s32): Likewise.
3327 (vmla_s8): Likewise.
3328 (vmla_s16): Likewise.
3329 (vmla_s32): Likewise.
3330 (vmla_f32): Likewise.
3331 (vmla_u8): Likewise.
3332 (vmla_u16): Likewise.
3333 (vmla_u32): Likewise.
3334 (vmlaq_s8): Likewise.
3335 (vmlaq_s16): Likewise.
3336 (vmlaq_s32): Likewise.
3337 (vmlaq_f32): Likewise.
3338 (vmlaq_u8): Likewise.
3339 (vmlaq_u16): Likewise.
3340 (vmlaq_u32): Likewise.
3341 (vmlal_s8): Likewise.
3342 (vmlal_s16): Likewise.
3343 (vmlal_s32): Likewise.
3344 (vmlal_u8): Likewise.
3345 (vmlal_u16): Likewise.
3346 (vmlal_u32): Likewise.
3347 (vqdmlal_s16): Likewise.
3348 (vqdmlal_s32): Likewise.
3349 (vmls_s8): Likewise.
3350 (vmls_s16): Likewise.
3351 (vmls_s32): Likewise.
3352 (vmls_f32): Likewise.
3353 (vmls_u8): Likewise.
3354 (vmls_u16): Likewise.
3355 (vmls_u32): Likewise.
3356 (vmlsq_s8): Likewise.
3357 (vmlsq_s16): Likewise.
3358 (vmlsq_s32): Likewise.
3359 (vmlsq_f32): Likewise.
3360 (vmlsq_u8): Likewise.
3361 (vmlsq_u16): Likewise.
3362 (vmlsq_u32): Likewise.
3363 (vmlsl_s8): Likewise.
3364 (vmlsl_s16): Likewise.
3365 (vmlsl_s32): Likewise.
3366 (vmlsl_u8): Likewise.
3367 (vmlsl_u16): Likewise.
3368 (vmlsl_u32): Likewise.
3369 (vqdmlsl_s16): Likewise.
3370 (vqdmlsl_s32): Likewise.
3371 (vfma_f32): Likewise.
3372 (vfmaq_f32): Likewise.
3373 (vfms_f32): Likewise.
3374 (vfmsq_f32): Likewise.
3375 (vsubl_s8): Likewise.
3376 (vsubl_s16): Likewise.
3377 (vsubl_s32): Likewise.
3378 (vsubl_u8): Likewise.
3379 (vsubl_u16): Likewise.
3380 (vsubl_u32): Likewise.
3381 (vsubw_s8): Likewise.
3382 (vsubw_s16): Likewise.
3383 (vsubw_s32): Likewise.
3384 (vsubw_u8): Likewise.
3385 (vsubw_u16): Likewise.
3386 (vsubw_u32): Likewise.
3387 (vhsub_s8): Likewise.
3388 (vhsub_s16): Likewise.
3389 (vhsub_s32): Likewise.
3390 (vhsub_u8): Likewise.
3391 (vhsub_u16): Likewise.
3392 (vhsub_u32): Likewise.
3393 (vhsubq_s8): Likewise.
3394 (vhsubq_s16): Likewise.
3395 (vhsubq_s32): Likewise.
3396 (vhsubq_u8): Likewise.
3397 (vhsubq_u16): Likewise.
3398 (vhsubq_u32): Likewise.
3399 (vqsub_s8): Likewise.
3400 (vqsub_s16): Likewise.
3401 (vqsub_s32): Likewise.
3402 (vqsub_s64): Likewise.
3403 (vqsub_u8): Likewise.
3404 (vqsub_u16): Likewise.
3405 (vqsub_u32): Likewise.
3406 (vqsub_u64): Likewise.
3407 (vqsubq_s8): Likewise.
3408 (vqsubq_s16): Likewise.
3409 (vqsubq_s32): Likewise.
3410 (vqsubq_s64): Likewise.
3411 (vqsubq_u8): Likewise.
3412 (vqsubq_u16): Likewise.
3413 (vqsubq_u32): Likewise.
3414 (vqsubq_u64): Likewise.
3415 (vsubhn_s16): Likewise.
3416 (vsubhn_s32): Likewise.
3417 (vsubhn_s64): Likewise.
3418 (vsubhn_u16): Likewise.
3419 (vsubhn_u32): Likewise.
3420 (vsubhn_u64): Likewise.
3421 (vrsubhn_s16): Likewise.
3422 (vrsubhn_s32): Likewise.
3423 (vrsubhn_s64): Likewise.
3424 (vrsubhn_u16): Likewise.
3425 (vrsubhn_u32): Likewise.
3426 (vrsubhn_u64): Likewise.
3427 (vceq_s8): Likewise.
3428 (vceq_s16): Likewise.
3429 (vceq_s32): Likewise.
3430 (vceq_f32): Likewise.
3431 (vceq_u8): Likewise.
3432 (vceq_u16): Likewise.
3433 (vceq_u32): Likewise.
3434 (vceq_p8): Likewise.
3435 (vceqq_s8): Likewise.
3436 (vceqq_s16): Likewise.
3437 (vceqq_s32): Likewise.
3438 (vceqq_f32): Likewise.
3439 (vceqq_u8): Likewise.
3440 (vceqq_u16): Likewise.
3441 (vceqq_u32): Likewise.
3442 (vceqq_p8): Likewise.
3443 (vcge_s8): Likewise.
3444 (vcge_s16): Likewise.
3445 (vcge_s32): Likewise.
3446 (vcge_f32): Likewise.
3447 (vcge_u8): Likewise.
3448 (vcge_u16): Likewise.
3449 (vcge_u32): Likewise.
3450 (vcgeq_s8): Likewise.
3451 (vcgeq_s16): Likewise.
3452 (vcgeq_s32): Likewise.
3453 (vcgeq_f32): Likewise.
3454 (vcgeq_u8): Likewise.
3455 (vcgeq_u16): Likewise.
3456 (vcgeq_u32): Likewise.
3457 (vcle_s8): Likewise.
3458 (vcle_s16): Likewise.
3459 (vcle_s32): Likewise.
3460 (vcle_f32): Likewise.
3461 (vcle_u8): Likewise.
3462 (vcle_u16): Likewise.
3463 (vcle_u32): Likewise.
3464 (vcleq_s8): Likewise.
3465 (vcleq_s16): Likewise.
3466 (vcleq_s32): Likewise.
3467 (vcleq_f32): Likewise.
3468 (vcleq_u8): Likewise.
3469 (vcleq_u16): Likewise.
3470 (vcleq_u32): Likewise.
3471 (vcgt_s8): Likewise.
3472 (vcgt_s16): Likewise.
3473 (vcgt_s32): Likewise.
3474 (vcgt_f32): Likewise.
3475 (vcgt_u8): Likewise.
3476 (vcgt_u16): Likewise.
3477 (vcgt_u32): Likewise.
3478 (vcgtq_s8): Likewise.
3479 (vcgtq_s16): Likewise.
3480 (vcgtq_s32): Likewise.
3481 (vcgtq_f32): Likewise.
3482 (vcgtq_u8): Likewise.
3483 (vcgtq_u16): Likewise.
3484 (vcgtq_u32): Likewise.
3485 (vclt_s8): Likewise.
3486 (vclt_s16): Likewise.
3487 (vclt_s32): Likewise.
3488 (vclt_f32): Likewise.
3489 (vclt_u8): Likewise.
3490 (vclt_u16): Likewise.
3491 (vclt_u32): Likewise.
3492 (vcltq_s8): Likewise.
3493 (vcltq_s16): Likewise.
3494 (vcltq_s32): Likewise.
3495 (vcltq_f32): Likewise.
3496 (vcltq_u8): Likewise.
3497 (vcltq_u16): Likewise.
3498 (vcltq_u32): Likewise.
3499 (vcage_f32): Likewise.
3500 (vcageq_f32): Likewise.
3501 (vcale_f32): Likewise.
3502 (vcaleq_f32): Likewise.
3503 (vcagt_f32): Likewise.
3504 (vcagtq_f32): Likewise.
3505 (vcalt_f32): Likewise.
3506 (vcaltq_f32): Likewise.
3507 (vtst_s8): Likewise.
3508 (vtst_s16): Likewise.
3509 (vtst_s32): Likewise.
3510 (vtst_u8): Likewise.
3511 (vtst_u16): Likewise.
3512 (vtst_u32): Likewise.
3513 (vtst_p8): Likewise.
3514 (vtstq_s8): Likewise.
3515 (vtstq_s16): Likewise.
3516 (vtstq_s32): Likewise.
3517 (vtstq_u8): Likewise.
3518 (vtstq_u16): Likewise.
3519 (vtstq_u32): Likewise.
3520 (vtstq_p8): Likewise.
3521 (vabd_s8): Likewise.
3522 (vabd_s16): Likewise.
3523 (vabd_s32): Likewise.
3524 (vabd_f32): Likewise.
3525 (vabd_u8): Likewise.
3526 (vabd_u16): Likewise.
3527 (vabd_u32): Likewise.
3528 (vabdq_s8): Likewise.
3529 (vabdq_s16): Likewise.
3530 (vabdq_s32): Likewise.
3531 (vabdq_f32): Likewise.
3532 (vabdq_u8): Likewise.
3533 (vabdq_u16): Likewise.
3534 (vabdq_u32): Likewise.
3535 (vabdl_s8): Likewise.
3536 (vabdl_s16): Likewise.
3537 (vabdl_s32): Likewise.
3538 (vabdl_u8): Likewise.
3539 (vabdl_u16): Likewise.
3540 (vabdl_u32): Likewise.
3541 (vaba_s8): Likewise.
3542 (vaba_s16): Likewise.
3543 (vaba_s32): Likewise.
3544 (vaba_u8): Likewise.
3545 (vaba_u16): Likewise.
3546 (vaba_u32): Likewise.
3547 (vabaq_s8): Likewise.
3548 (vabaq_s16): Likewise.
3549 (vabaq_s32): Likewise.
3550 (vabaq_u8): Likewise.
3551 (vabaq_u16): Likewise.
3552 (vabaq_u32): Likewise.
3553 (vabal_s8): Likewise.
3554 (vabal_s16): Likewise.
3555 (vabal_s32): Likewise.
3556 (vabal_u8): Likewise.
3557 (vabal_u16): Likewise.
3558 (vabal_u32): Likewise.
3559 (vmax_s8): Likewise.
3560 (vmax_s16): Likewise.
3561 (vmax_s32): Likewise.
3562 (vmax_f32): Likewise.
3563 (vmax_u8): Likewise.
3564 (vmax_u16): Likewise.
3565 (vmax_u32): Likewise.
3566 (vmaxq_s8): Likewise.
3567 (vmaxq_s16): Likewise.
3568 (vmaxq_s32): Likewise.
3569 (vmaxq_f32): Likewise.
3570 (vmaxq_u8): Likewise.
3571 (vmaxq_u16): Likewise.
3572 (vmaxq_u32): Likewise.
3573 (vmin_s8): Likewise.
3574 (vmin_s16): Likewise.
3575 (vmin_s32): Likewise.
3576 (vmin_f32): Likewise.
3577 (vmin_u8): Likewise.
3578 (vmin_u16): Likewise.
3579 (vmin_u32): Likewise.
3580 (vminq_s8): Likewise.
3581 (vminq_s16): Likewise.
3582 (vminq_s32): Likewise.
3583 (vminq_f32): Likewise.
3584 (vminq_u8): Likewise.
3585 (vminq_u16): Likewise.
3586 (vminq_u32): Likewise.
3587 (vpadd_s8): Likewise.
3588 (vpadd_s16): Likewise.
3589 (vpadd_s32): Likewise.
3590 (vpadd_f32): Likewise.
3591 (vpadd_u8): Likewise.
3592 (vpadd_u16): Likewise.
3593 (vpadd_u32): Likewise.
3594 (vpaddl_s8): Likewise.
3595 (vpaddl_s16): Likewise.
3596 (vpaddl_s32): Likewise.
3597 (vpaddl_u8): Likewise.
3598 (vpaddl_u16): Likewise.
3599 (vpaddl_u32): Likewise.
3600 (vpaddlq_s8): Likewise.
3601 (vpaddlq_s16): Likewise.
3602 (vpaddlq_s32): Likewise.
3603 (vpaddlq_u8): Likewise.
3604 (vpaddlq_u16): Likewise.
3605 (vpaddlq_u32): Likewise.
3606 (vpadal_s8): Likewise.
3607 (vpadal_s16): Likewise.
3608 (vpadal_s32): Likewise.
3609 (vpadal_u8): Likewise.
3610 (vpadal_u16): Likewise.
3611 (vpadal_u32): Likewise.
3612 (vpadalq_s8): Likewise.
3613 (vpadalq_s16): Likewise.
3614 (vpadalq_s32): Likewise.
3615 (vpadalq_u8): Likewise.
3616 (vpadalq_u16): Likewise.
3617 (vpadalq_u32): Likewise.
3618 (vpmax_s8): Likewise.
3619 (vpmax_s16): Likewise.
3620 (vpmax_s32): Likewise.
3621 (vpmax_f32): Likewise.
3622 (vpmax_u8): Likewise.
3623 (vpmax_u16): Likewise.
3624 (vpmax_u32): Likewise.
3625 (vpmin_s8): Likewise.
3626 (vpmin_s16): Likewise.
3627 (vpmin_s32): Likewise.
3628 (vpmin_f32): Likewise.
3629 (vpmin_u8): Likewise.
3630 (vpmin_u16): Likewise.
3631 (vpmin_u32): Likewise.
3632 (vrecps_f32): Likewise.
3633 (vrecpsq_f32): Likewise.
3634 (vrsqrts_f32): Likewise.
3635 (vrsqrtsq_f32): Likewise.
3636 (vshl_s8): Likewise.
3637 (vshl_s16): Likewise.
3638 (vshl_s32): Likewise.
3639 (vshl_s64): Likewise.
3640 (vshl_u8): Likewise.
3641 (vshl_u16): Likewise.
3642 (vshl_u32): Likewise.
3643 (vshl_u64): Likewise.
3644 (vshlq_s8): Likewise.
3645 (vshlq_s16): Likewise.
3646 (vshlq_s32): Likewise.
3647 (vshlq_s64): Likewise.
3648 (vshlq_u8): Likewise.
3649 (vshlq_u16): Likewise.
3650 (vshlq_u32): Likewise.
3651 (vshlq_u64): Likewise.
3652 (vrshl_s8): Likewise.
3653 (vrshl_s16): Likewise.
3654 (vrshl_s32): Likewise.
3655 (vrshl_s64): Likewise.
3656 (vrshl_u8): Likewise.
3657 (vrshl_u16): Likewise.
3658 (vrshl_u32): Likewise.
3659 (vrshl_u64): Likewise.
3660 (vrshlq_s8): Likewise.
3661 (vrshlq_s16): Likewise.
3662 (vrshlq_s32): Likewise.
3663 (vrshlq_s64): Likewise.
3664 (vrshlq_u8): Likewise.
3665 (vrshlq_u16): Likewise.
3666 (vrshlq_u32): Likewise.
3667 (vrshlq_u64): Likewise.
3668 (vqshl_s8): Likewise.
3669 (vqshl_s16): Likewise.
3670 (vqshl_s32): Likewise.
3671 (vqshl_s64): Likewise.
3672 (vqshl_u8): Likewise.
3673 (vqshl_u16): Likewise.
3674 (vqshl_u32): Likewise.
3675 (vqshl_u64): Likewise.
3676 (vqshlq_s8): Likewise.
3677 (vqshlq_s16): Likewise.
3678 (vqshlq_s32): Likewise.
3679 (vqshlq_s64): Likewise.
3680 (vqshlq_u8): Likewise.
3681 (vqshlq_u16): Likewise.
3682 (vqshlq_u32): Likewise.
3683 (vqshlq_u64): Likewise.
3684 (vqrshl_s8): Likewise.
3685 (vqrshl_s16): Likewise.
3686 (vqrshl_s32): Likewise.
3687 (vqrshl_s64): Likewise.
3688 (vqrshl_u8): Likewise.
3689 (vqrshl_u16): Likewise.
3690 (vqrshl_u32): Likewise.
3691 (vqrshl_u64): Likewise.
3692 (vqrshlq_s8): Likewise.
3693 (vqrshlq_s16): Likewise.
3694 (vqrshlq_s32): Likewise.
3695 (vqrshlq_s64): Likewise.
3696 (vqrshlq_u8): Likewise.
3697 (vqrshlq_u16): Likewise.
3698 (vqrshlq_u32): Likewise.
3699 (vqrshlq_u64): Likewise.
3700 (vshr_n_s8): Likewise.
3701 (vshr_n_s16): Likewise.
3702 (vshr_n_s32): Likewise.
3703 (vshr_n_s64): Likewise.
3704 (vshr_n_u8): Likewise.
3705 (vshr_n_u16): Likewise.
3706 (vshr_n_u32): Likewise.
3707 (vshr_n_u64): Likewise.
3708 (vshrq_n_s8): Likewise.
3709 (vshrq_n_s16): Likewise.
3710 (vshrq_n_s32): Likewise.
3711 (vshrq_n_s64): Likewise.
3712 (vshrq_n_u8): Likewise.
3713 (vshrq_n_u16): Likewise.
3714 (vshrq_n_u32): Likewise.
3715 (vshrq_n_u64): Likewise.
3716 (vrshr_n_s8): Likewise.
3717 (vrshr_n_s16): Likewise.
3718 (vrshr_n_s32): Likewise.
3719 (vrshr_n_s64): Likewise.
3720 (vrshr_n_u8): Likewise.
3721 (vrshr_n_u16): Likewise.
3722 (vrshr_n_u32): Likewise.
3723 (vrshr_n_u64): Likewise.
3724 (vrshrq_n_s8): Likewise.
3725 (vrshrq_n_s16): Likewise.
3726 (vrshrq_n_s32): Likewise.
3727 (vrshrq_n_s64): Likewise.
3728 (vrshrq_n_u8): Likewise.
3729 (vrshrq_n_u16): Likewise.
3730 (vrshrq_n_u32): Likewise.
3731 (vrshrq_n_u64): Likewise.
3732 (vshrn_n_s16): Likewise.
3733 (vshrn_n_s32): Likewise.
3734 (vshrn_n_s64): Likewise.
3735 (vshrn_n_u16): Likewise.
3736 (vshrn_n_u32): Likewise.
3737 (vshrn_n_u64): Likewise.
3738 (vrshrn_n_s16): Likewise.
3739 (vrshrn_n_s32): Likewise.
3740 (vrshrn_n_s64): Likewise.
3741 (vrshrn_n_u16): Likewise.
3742 (vrshrn_n_u32): Likewise.
3743 (vrshrn_n_u64): Likewise.
3744 (vqshrn_n_s16): Likewise.
3745 (vqshrn_n_s32): Likewise.
3746 (vqshrn_n_s64): Likewise.
3747 (vqshrn_n_u16): Likewise.
3748 (vqshrn_n_u32): Likewise.
3749 (vqshrn_n_u64): Likewise.
3750 (vqrshrn_n_s16): Likewise.
3751 (vqrshrn_n_s32): Likewise.
3752 (vqrshrn_n_s64): Likewise.
3753 (vqrshrn_n_u16): Likewise.
3754 (vqrshrn_n_u32): Likewise.
3755 (vqrshrn_n_u64): Likewise.
3756 (vqshrun_n_s16): Likewise.
3757 (vqshrun_n_s32): Likewise.
3758 (vqshrun_n_s64): Likewise.
3759 (vqrshrun_n_s16): Likewise.
3760 (vqrshrun_n_s32): Likewise.
3761 (vqrshrun_n_s64): Likewise.
3762 (vshl_n_s8): Likewise.
3763 (vshl_n_s16): Likewise.
3764 (vshl_n_s32): Likewise.
3765 (vshl_n_s64): Likewise.
3766 (vshl_n_u8): Likewise.
3767 (vshl_n_u16): Likewise.
3768 (vshl_n_u32): Likewise.
3769 (vshl_n_u64): Likewise.
3770 (vshlq_n_s8): Likewise.
3771 (vshlq_n_s16): Likewise.
3772 (vshlq_n_s32): Likewise.
3773 (vshlq_n_s64): Likewise.
3774 (vshlq_n_u8): Likewise.
3775 (vshlq_n_u16): Likewise.
3776 (vshlq_n_u32): Likewise.
3777 (vshlq_n_u64): Likewise.
3778 (vqshl_n_s8): Likewise.
3779 (vqshl_n_s16): Likewise.
3780 (vqshl_n_s32): Likewise.
3781 (vqshl_n_s64): Likewise.
3782 (vqshl_n_u8): Likewise.
3783 (vqshl_n_u16): Likewise.
3784 (vqshl_n_u32): Likewise.
3785 (vqshl_n_u64): Likewise.
3786 (vqshlq_n_s8): Likewise.
3787 (vqshlq_n_s16): Likewise.
3788 (vqshlq_n_s32): Likewise.
3789 (vqshlq_n_s64): Likewise.
3790 (vqshlq_n_u8): Likewise.
3791 (vqshlq_n_u16): Likewise.
3792 (vqshlq_n_u32): Likewise.
3793 (vqshlq_n_u64): Likewise.
3794 (vqshlu_n_s8): Likewise.
3795 (vqshlu_n_s16): Likewise.
3796 (vqshlu_n_s32): Likewise.
3797 (vqshlu_n_s64): Likewise.
3798 (vqshluq_n_s8): Likewise.
3799 (vqshluq_n_s16): Likewise.
3800 (vqshluq_n_s32): Likewise.
3801 (vqshluq_n_s64): Likewise.
3802 (vshll_n_s8): Likewise.
3803 (vshll_n_s16): Likewise.
3804 (vshll_n_s32): Likewise.
3805 (vshll_n_u8): Likewise.
3806 (vshll_n_u16): Likewise.
3807 (vshll_n_u32): Likewise.
3808 (vsra_n_s8): Likewise.
3809 (vsra_n_s16): Likewise.
3810 (vsra_n_s32): Likewise.
3811 (vsra_n_s64): Likewise.
3812 (vsra_n_u8): Likewise.
3813 (vsra_n_u16): Likewise.
3814 (vsra_n_u32): Likewise.
3815 (vsra_n_u64): Likewise.
3816 (vsraq_n_s8): Likewise.
3817 (vsraq_n_s16): Likewise.
3818 (vsraq_n_s32): Likewise.
3819 (vsraq_n_s64): Likewise.
3820 (vsraq_n_u8): Likewise.
3821 (vsraq_n_u16): Likewise.
3822 (vsraq_n_u32): Likewise.
3823 (vsraq_n_u64): Likewise.
3824 (vrsra_n_s8): Likewise.
3825 (vrsra_n_s16): Likewise.
3826 (vrsra_n_s32): Likewise.
3827 (vrsra_n_s64): Likewise.
3828 (vrsra_n_u8): Likewise.
3829 (vrsra_n_u16): Likewise.
3830 (vrsra_n_u32): Likewise.
3831 (vrsra_n_u64): Likewise.
3832 (vrsraq_n_s8): Likewise.
3833 (vrsraq_n_s16): Likewise.
3834 (vrsraq_n_s32): Likewise.
3835 (vrsraq_n_s64): Likewise.
3836 (vrsraq_n_u8): Likewise.
3837 (vrsraq_n_u16): Likewise.
3838 (vrsraq_n_u32): Likewise.
3839 (vrsraq_n_u64): Likewise.
3840 (vabs_s8): Likewise.
3841 (vabs_s16): Likewise.
3842 (vabs_s32): Likewise.
3843 (vabs_f32): Likewise.
3844 (vabsq_s8): Likewise.
3845 (vabsq_s16): Likewise.
3846 (vabsq_s32): Likewise.
3847 (vabsq_f32): Likewise.
3848 (vqabs_s8): Likewise.
3849 (vqabs_s16): Likewise.
3850 (vqabs_s32): Likewise.
3851 (vqabsq_s8): Likewise.
3852 (vqabsq_s16): Likewise.
3853 (vqabsq_s32): Likewise.
3854 (vneg_s8): Likewise.
3855 (vneg_s16): Likewise.
3856 (vneg_s32): Likewise.
3857 (vneg_f32): Likewise.
3858 (vnegq_s8): Likewise.
3859 (vnegq_s16): Likewise.
3860 (vnegq_s32): Likewise.
3861 (vnegq_f32): Likewise.
3862 (vqneg_s8): Likewise.
3863 (vqneg_s16): Likewise.
3864 (vqneg_s32): Likewise.
3865 (vqnegq_s8): Likewise.
3866 (vqnegq_s16): Likewise.
3867 (vqnegq_s32): Likewise.
3868 (vmvn_s8): Likewise.
3869 (vmvn_s16): Likewise.
3870 (vmvn_s32): Likewise.
3871 (vmvn_u8): Likewise.
3872 (vmvn_u16): Likewise.
3873 (vmvn_u32): Likewise.
3874 (vmvn_p8): Likewise.
3875 (vmvnq_s8): Likewise.
3876 (vmvnq_s16): Likewise.
3877 (vmvnq_s32): Likewise.
3878 (vmvnq_u8): Likewise.
3879 (vmvnq_u16): Likewise.
3880 (vmvnq_u32): Likewise.
3881 (vmvnq_p8): Likewise.
3882 (vcls_s8): Likewise.
3883 (vcls_s16): Likewise.
3884 (vcls_s32): Likewise.
3885 (vclsq_s8): Likewise.
3886 (vclsq_s16): Likewise.
3887 (vclsq_s32): Likewise.
3888 (vclz_s8): Likewise.
3889 (vclz_s16): Likewise.
3890 (vclz_s32): Likewise.
3891 (vclz_u8): Likewise.
3892 (vclz_u16): Likewise.
3893 (vclz_u32): Likewise.
3894 (vclzq_s8): Likewise.
3895 (vclzq_s16): Likewise.
3896 (vclzq_s32): Likewise.
3897 (vclzq_u8): Likewise.
3898 (vclzq_u16): Likewise.
3899 (vclzq_u32): Likewise.
3900 (vcnt_s8): Likewise.
3901 (vcnt_u8): Likewise.
3902 (vcnt_p8): Likewise.
3903 (vcntq_s8): Likewise.
3904 (vcntq_u8): Likewise.
3905 (vcntq_p8): Likewise.
3906 (vrecpe_f32): Likewise.
3907 (vrecpe_u32): Likewise.
3908 (vrecpeq_f32): Likewise.
3909 (vrecpeq_u32): Likewise.
3910 (vrsqrte_f32): Likewise.
3911 (vrsqrte_u32): Likewise.
3912 (vrsqrteq_f32): Likewise.
3913 (vrsqrteq_u32): Likewise.
3914 (vget_lane_s8): Likewise.
3915 (vget_lane_s16): Likewise.
3916 (vget_lane_s32): Likewise.
3917 (vget_lane_f32): Likewise.
3918 (vget_lane_u8): Likewise.
3919 (vget_lane_u16): Likewise.
3920 (vget_lane_u32): Likewise.
3921 (vget_lane_p8): Likewise.
3922 (vget_lane_p16): Likewise.
3923 (vget_lane_s64): Likewise.
3924 (vget_lane_u64): Likewise.
3925 (vgetq_lane_s8): Likewise.
3926 (vgetq_lane_s16): Likewise.
3927 (vgetq_lane_s32): Likewise.
3928 (vgetq_lane_f32): Likewise.
3929 (vgetq_lane_u8): Likewise.
3930 (vgetq_lane_u16): Likewise.
3931 (vgetq_lane_u32): Likewise.
3932 (vgetq_lane_p8): Likewise.
3933 (vgetq_lane_p16): Likewise.
3934 (vgetq_lane_s64): Likewise.
3935 (vgetq_lane_u64): Likewise.
3936 (vcvt_s32_f32): Likewise.
3937 (vcvt_f32_s32): Likewise.
3938 (vcvt_f32_u32): Likewise.
3939 (vcvt_u32_f32): Likewise.
3940 (vcvtq_s32_f32): Likewise.
3941 (vcvtq_f32_s32): Likewise.
3942 (vcvtq_f32_u32): Likewise.
3943 (vcvtq_u32_f32): Likewise.
3944 (vcvt_n_s32_f32): Likewise.
3945 (vcvt_n_f32_s32): Likewise.
3946 (vcvt_n_f32_u32): Likewise.
3947 (vcvt_n_u32_f32): Likewise.
3948 (vcvtq_n_s32_f32): Likewise.
3949 (vcvtq_n_f32_s32): Likewise.
3950 (vcvtq_n_f32_u32): Likewise.
3951 (vcvtq_n_u32_f32): Likewise.
3952 (vmovn_s16): Likewise.
3953 (vmovn_s32): Likewise.
3954 (vmovn_s64): Likewise.
3955 (vmovn_u16): Likewise.
3956 (vmovn_u32): Likewise.
3957 (vmovn_u64): Likewise.
3958 (vqmovn_s16): Likewise.
3959 (vqmovn_s32): Likewise.
3960 (vqmovn_s64): Likewise.
3961 (vqmovn_u16): Likewise.
3962 (vqmovn_u32): Likewise.
3963 (vqmovn_u64): Likewise.
3964 (vqmovun_s16): Likewise.
3965 (vqmovun_s32): Likewise.
3966 (vqmovun_s64): Likewise.
3967 (vmovl_s8): Likewise.
3968 (vmovl_s16): Likewise.
3969 (vmovl_s32): Likewise.
3970 (vmovl_u8): Likewise.
3971 (vmovl_u16): Likewise.
3972 (vmovl_u32): Likewise.
3973 (vmul_lane_s16): Likewise.
3974 (vmul_lane_s32): Likewise.
3975 (vmul_lane_f32): Likewise.
3976 (vmul_lane_u16): Likewise.
3977 (vmul_lane_u32): Likewise.
3978 (vmulq_lane_s16): Likewise.
3979 (vmulq_lane_s32): Likewise.
3980 (vmulq_lane_f32): Likewise.
3981 (vmulq_lane_u16): Likewise.
3982 (vmulq_lane_u32): Likewise.
3983 (vmla_lane_s16): Likewise.
3984 (vmla_lane_s32): Likewise.
3985 (vmla_lane_f32): Likewise.
3986 (vmla_lane_u16): Likewise.
3987 (vmla_lane_u32): Likewise.
3988 (vmlaq_lane_s16): Likewise.
3989 (vmlaq_lane_s32): Likewise.
3990 (vmlaq_lane_f32): Likewise.
3991 (vmlaq_lane_u16): Likewise.
3992 (vmlaq_lane_u32): Likewise.
3993 (vmlal_lane_s16): Likewise.
3994 (vmlal_lane_s32): Likewise.
3995 (vmlal_lane_u16): Likewise.
3996 (vmlal_lane_u32): Likewise.
3997 (vqdmlal_lane_s16): Likewise.
3998 (vqdmlal_lane_s32): Likewise.
3999 (vmls_lane_s16): Likewise.
4000 (vmls_lane_s32): Likewise.
4001 (vmls_lane_f32): Likewise.
4002 (vmls_lane_u16): Likewise.
4003 (vmls_lane_u32): Likewise.
4004 (vmlsq_lane_s16): Likewise.
4005 (vmlsq_lane_s32): Likewise.
4006 (vmlsq_lane_f32): Likewise.
4007 (vmlsq_lane_u16): Likewise.
4008 (vmlsq_lane_u32): Likewise.
4009 (vmlsl_lane_s16): Likewise.
4010 (vmlsl_lane_s32): Likewise.
4011 (vmlsl_lane_u16): Likewise.
4012 (vmlsl_lane_u32): Likewise.
4013 (vqdmlsl_lane_s16): Likewise.
4014 (vqdmlsl_lane_s32): Likewise.
4015 (vmull_lane_s16): Likewise.
4016 (vmull_lane_s32): Likewise.
4017 (vmull_lane_u16): Likewise.
4018 (vmull_lane_u32): Likewise.
4019 (vqdmull_lane_s16): Likewise.
4020 (vqdmull_lane_s32): Likewise.
4021 (vqdmulhq_lane_s16): Likewise.
4022 (vqdmulhq_lane_s32): Likewise.
4023 (vqdmulh_lane_s16): Likewise.
4024 (vqdmulh_lane_s32): Likewise.
4025 (vqrdmulhq_lane_s16): Likewise.
4026 (vqrdmulhq_lane_s32): Likewise.
4027 (vqrdmulh_lane_s16): Likewise.
4028 (vqrdmulh_lane_s32): Likewise.
4029 (vmul_n_s16): Likewise.
4030 (vmul_n_s32): Likewise.
4031 (vmul_n_f32): Likewise.
4032 (vmul_n_u16): Likewise.
4033 (vmul_n_u32): Likewise.
4034 (vmulq_n_s16): Likewise.
4035 (vmulq_n_s32): Likewise.
4036 (vmulq_n_f32): Likewise.
4037 (vmulq_n_u16): Likewise.
4038 (vmulq_n_u32): Likewise.
4039 (vmull_n_s16): Likewise.
4040 (vmull_n_s32): Likewise.
4041 (vmull_n_u16): Likewise.
4042 (vmull_n_u32): Likewise.
4043 (vqdmull_n_s16): Likewise.
4044 (vqdmull_n_s32): Likewise.
4045 (vqdmulhq_n_s16): Likewise.
4046 (vqdmulhq_n_s32): Likewise.
4047 (vqdmulh_n_s16): Likewise.
4048 (vqdmulh_n_s32): Likewise.
4049 (vqrdmulhq_n_s16): Likewise.
4050 (vqrdmulhq_n_s32): Likewise.
4051 (vqrdmulh_n_s16): Likewise.
4052 (vqrdmulh_n_s32): Likewise.
4053 (vmla_n_s16): Likewise.
4054 (vmla_n_s32): Likewise.
4055 (vmla_n_f32): Likewise.
4056 (vmla_n_u16): Likewise.
4057 (vmla_n_u32): Likewise.
4058 (vmlaq_n_s16): Likewise.
4059 (vmlaq_n_s32): Likewise.
4060 (vmlaq_n_f32): Likewise.
4061 (vmlaq_n_u16): Likewise.
4062 (vmlaq_n_u32): Likewise.
4063 (vmlal_n_s16): Likewise.
4064 (vmlal_n_s32): Likewise.
4065 (vmlal_n_u16): Likewise.
4066 (vmlal_n_u32): Likewise.
4067 (vqdmlal_n_s16): Likewise.
4068 (vqdmlal_n_s32): Likewise.
4069 (vmls_n_s16): Likewise.
4070 (vmls_n_s32): Likewise.
4071 (vmls_n_f32): Likewise.
4072 (vmls_n_u16): Likewise.
4073 (vmls_n_u32): Likewise.
4074 (vmlsq_n_s16): Likewise.
4075 (vmlsq_n_s32): Likewise.
4076 (vmlsq_n_f32): Likewise.
4077 (vmlsq_n_u16): Likewise.
4078 (vmlsq_n_u32): Likewise.
4079 (vmlsl_n_s16): Likewise.
4080 (vmlsl_n_s32): Likewise.
4081 (vmlsl_n_u16): Likewise.
4082 (vmlsl_n_u32): Likewise.
4083 (vqdmlsl_n_s16): Likewise.
4084 (vqdmlsl_n_s32): Likewise.
4086 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4088 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
4089 Add cost of alu.arith in simple SImode case.
4091 2014-11-18 Jiong Wang <jiong.wang@arm.com>
4093 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
4096 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
4098 * opts.c (finish_options): Disable aggressive opts for sanitizer.
4099 (common_handle_option): Move code to finish_options.
4101 2014-11-18 Yury Gribov <y.gribov@samsung.com>
4104 * stor-layout.c (min_align_of_type): Respect user alignment
4107 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
4109 * passes.c (remove_cgraph_node_from_order): New.
4110 (do_per_function_toporder): Register cgraph removal
4113 2014-11-17 Terry Guo <terry.guo@arm.com>
4115 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
4116 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
4117 (generic_vfp): Likewise.
4118 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
4120 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
4122 PR rtl-optimization/63906
4123 * lra-remat.c (operand_to_remat): Check SP and
4124 frame_pointer_required.
4126 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
4128 * doc/invoke.texi (floop-unroll-and-jam): Document
4129 (loop-unroll-jam-size): Likewise.
4130 (loop-unroll-jam-depth): Likewise.
4131 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
4132 (getScheduleForBandList): Replaced unsafe union_map reuse.
4134 2014-11-17 Andrew Pinski <apinski@cavium.com>
4136 * config/aarch64/thunderx.md: Remove copyright which should not
4139 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
4140 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4142 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
4143 Altivec style vector loads that ignore the bottom 3 bits of the
4145 (rs6000_debug_addr_mask): New function to print the addr_mask
4146 values if debugging.
4147 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
4149 (rs6000_setup_reg_addr_masks): Add support for Altivec style
4150 vector loads that ignore the bottom 3 bits of the address. Allow
4151 pre-increment and pre-decrement on floating point, even if the
4152 -mupper-regs-{sf,df} options were used.
4153 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
4154 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
4155 placement for direct move support.
4156 (rs6000_option_override_internal): Add checks for -mupper-regs-df
4157 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
4158 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
4159 depending on the underlying cpu.
4160 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
4161 (rs6000_secondary_reload_toc_costs): Helper function to identify
4162 costs of a TOC load for secondary reload support.
4163 (rs6000_secondary_reload_memory): Helper function for secondary
4164 reload, to determine if a particular memory operation is directly
4165 handled by the hardware, or if it needs support from secondary
4166 reload to create a valid address.
4167 (rs6000_secondary_reload): Rework code, to be clearer. If the
4168 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
4169 reload scalar values, since the FPR registers have D-form
4170 addressing. Move most of the code handling memory to the function
4171 rs6000_secondary_reload_memory, and use the reg_addr structure to
4172 determine what type of address modes are supported. Print more
4173 debug information if -mdebug=addr.
4174 (rs6000_secondary_reload_inner): Rework entire function to be more
4175 general. Use the reg_addr bits to determine what type of
4176 addressing is supported.
4177 (rs6000_preferred_reload_class): Rework. Move constant handling
4178 into a single place. Prefer using FLOAT_REGS for scalar floating
4180 (rs6000_secondary_reload_class): Use a FPR register to move a
4181 value from an Altivec register to a GPR, and vice versa. Move VSX
4182 handling above traditional floating point.
4184 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
4185 Delete some spaces in the constraints.
4186 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
4187 allow using FPR registers to load/store an Altivec register for
4188 scalar floating point types.
4189 (SF->SF move peephole2): Likewise.
4190 (DFmode splitter): Add a define_split to move floating point
4191 constants to the constant pool before register allocation.
4192 Normally constants are put into the pool immediately, but
4193 -ffast-math delays putting them into the constant pool for the
4194 reciprocal approximation support.
4195 (SFmode splitter): Likewise.
4197 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
4198 (-mupper-regs-sf): Likewise.
4200 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
4201 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
4203 (-mupper-regs): New combination option that sets -mupper-regs-sf
4204 and -mupper-regs-df by default if the cpu supports the instructions.
4206 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4207 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
4209 * config/rs6000/predicates.md (memory_fp_constant): New predicate
4210 to return true if the operand is a floating point constant that
4211 must be put into the constant pool, before register allocation
4214 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
4215 -mupper-regs-df by default.
4216 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
4217 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
4218 various -mcpu=... options.
4219 (power7 cpu): Enable -mupper-regs-df by default.
4221 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
4224 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
4226 * ira-conflicts.c (build_conflict_bit_table): Add the current
4227 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
4229 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4231 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
4232 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
4233 (devirtualization_time_bonus): Use it.
4234 (ipcp_discover_new_direct_edges): Likewise.
4235 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
4236 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
4238 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4240 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
4241 to optimization_default_node.
4243 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4245 * cgraphunit.c (analyze_functions): Use opt_for_fn.
4246 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
4248 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4250 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
4251 (cgraph_node::cannot_return_p): Likewise.
4252 (cgraph_edge::cannot_lead_to_return_p): Likewise.
4253 (cgraph_edge::maybe_hot_p): Likewise.
4255 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4257 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
4258 (optimize_function_for_size_p): Likewise.
4259 (probably_never_executed): Likewise; replace cfun by fun.
4261 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4263 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
4264 variant reading from memory and assembling to ld1.
4266 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
4267 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
4268 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
4269 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
4270 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
4271 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
4272 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
4274 2014-11-17 Jason Merrill <jason@redhat.com>
4276 * tree-inline.c (copy_fn): New.
4277 * tree-inline.h: Declare it.
4279 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
4281 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
4282 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
4283 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
4284 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
4285 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
4286 * config/aarch64/iterators.md (VD1): Remove.
4288 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4290 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
4291 AARCH64_FL_CRYPTO from feature flags.
4292 (cortex-a57): Likewise.
4293 (cortex-a57.cortex-a53): Likewise.
4295 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
4297 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
4298 DECL_FUNCTION_SPECIFIC_TARGET.
4299 * i386.c (ix86_set_current_function): Handle explicit default options.
4301 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4303 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
4305 (expand_builtin_mempcpy_with_bounds): Likewise.
4306 (expand_builtin_memset_with_bounds): Likewise.
4308 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4310 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
4311 ipa-ref.h, plugin-api.h.
4312 (get_string_length): Handle calls with bounds.
4313 (adjust_last_stmt): Likewise.
4314 (handle_builtin_strchr): Likewise.
4315 (handle_builtin_strcpy): Likewise.
4316 (handle_builtin_memcpy): Likewise.
4317 (handle_builtin_strcat): Likewise.
4319 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4321 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
4322 (chkp_get_nochk_fndecl): New.
4323 (chkp_optimize_string_function_calls): New.
4324 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
4325 * tree-cfg.h (insert_cond_bb): New.
4326 * tree-cfg.c (insert_cond_bb): New.
4328 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
4330 * tree-core.h (built_in_class): Add builtin codes to be used
4331 by Pointer Bounds Checker for instrumented builtin functions.
4332 * tree-streamer-in.c: Include ipa-chkp.h.
4333 (streamer_get_builtin_tree): Created instrumented decl if
4335 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
4336 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
4338 (chkp_maybe_clone_builtin_fndecl): New.
4339 (chkp_maybe_create_clone): Support builtin function decls.
4340 (chkp_versioning): Clone builtin functions.
4341 * tree-chkp.c (chkp_instrument_normal_builtin): New.
4342 (chkp_add_bounds_to_call_stmt): Support builtin functions.
4343 (chkp_replace_function_pointer): Likewise.
4344 * builtins.c (expand_builtin_memcpy_args): New.
4345 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
4346 (expand_builtin_memcpy_with_bounds): New.
4347 (expand_builtin_mempcpy_with_bounds): New.
4348 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
4349 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
4350 (expand_builtin_memset_with_bounds): New.
4351 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
4352 (expand_builtin_with_bounds): New.
4353 * builtins.h (expand_builtin_with_bounds): New.
4354 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
4356 2014-11-17 Dodji Seketeli <dodji@redhat.com>
4358 * gimple.h (gimple_set_visited, gimple_visited_p)
4359 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
4360 comments to these accessors.
4362 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
4364 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
4365 Set avr_log_details to "all".
4367 2014-11-17 Richard Biener <rguenther@suse.de>
4370 * match.pd: Guard X / CST -> X * CST' transform against
4373 2014-11-17 Terry Guo <terry.guo@arm.com>
4375 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
4378 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
4380 * ifcvt.c (HAVE_cbranchcc4): Define.
4381 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
4382 Use HAVE_cbranchcc4.
4384 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4386 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
4387 aarch64_convert_mode, aarch64_gen_ccmp_first,
4388 aarch64_gen_ccmp_next): New functions.
4389 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
4391 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4393 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
4394 * aarch64.c (aarch64_nzcv_codes): New data.
4395 (aarch64_ccmp_mode_to_code): New.
4396 (aarch64_print_operand): Output nzcv.
4397 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
4399 (cstore<mode>4): Handle ccmp_cc_register.
4400 * config/aarch64/predicates.md (const0_operand): New.
4402 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4404 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
4405 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
4406 extacted from aarch64_get_condition_code.
4407 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
4408 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
4410 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4412 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
4413 aarch64_ccmp_operand): New constraints.
4415 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4417 * Makefile.in: Add ccmp.o.
4420 * expr.c: include "ccmp.h"
4421 (expand_cond_expr_using_cmove): Handle VOIDmode.
4422 (expand_expr_real_1): Try to expand ccmp.
4424 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4426 * cfgexpand.c (expand_gimple_cond): Check ccmp.
4427 * expmed.c (emit_cstore): Make it global.
4428 * expmed.h: #include "insn-codes.h"
4429 (emit_cstore): New prototype.
4430 * expr.c (expand_operands): Make it global.
4431 * expr.h (expand_operands): New prototype.
4432 * optabs.c (get_rtx_code): Make it global.
4433 * optabs.h (get_rtx_code): New prototype.
4435 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4437 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
4438 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4439 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4441 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
4444 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
4445 Always combine comparisons or conversions from booleans.
4447 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4449 * ipa-polymorphic-call.c
4450 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
4451 (ipa_polymorphic_call_context::meet_speculation_with): New function.
4452 (ipa_polymorphic_call_context::combine_with): Handle types in construction
4454 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
4456 (ipa_polymorphic_call_context::meet_with): New function.
4457 * cgraph.h (class ipa_polymorphic_call_context): Add
4458 meet_width, meet_speculation_with; constify speculation_consistent_p.
4459 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
4461 (propagate_context_accross_jump_function): Likewise; be more cureful.
4462 about set_contains_variable.
4463 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
4464 (find_more_scalar_values_for_callers_subset): Fix.
4465 (find_more_contexts_for_caller_subset): Perform meet operation.
4467 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4469 * passes.c (execute_one_pass): Do not apply all transforms prior
4470 every simple IPA pass.
4471 * cgraphunit.c: Do not include fibheap.h
4472 (expand_thunk): Use get_untransformed_body.
4473 (cgraph_node::expand): Likewise.
4474 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
4475 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
4476 (cgraph_node::get_untransformed_body): Break out from ...
4477 (cgraph_node::get_body): ... here; add code to apply all transforms.
4478 * cgraph.h (cgraph_node): Add get_untransformed_body.
4479 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
4480 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
4481 * tree-inline.c (expand_call_inline): LIkewise.
4482 * i386.c (ix86_reset_to_default_globals): Break out from ...
4483 (ix86_set_current_function): ... here;
4484 (ix86_reset_previous_fndecl): Use it.
4485 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4487 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4489 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4490 * doc/tm.texi: Regenerate.
4492 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4494 * config/sh/sh.c: Do not include algorithm.
4495 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4497 (sh_emit_compare_and_branch): Ditto.
4498 (sh_emit_compare_and_set): Ditto.
4499 * config/sh/sh.md (replacement peephole2): Ditto.
4500 (cstore4_media): Ditto.
4503 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4505 * lra-remat.c (cand_transf_func): Process regno for
4506 rematerialization too.
4507 * lra.c (lra): Switch on rematerialization pass.
4509 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4511 * lra.c (lra): Switch off rematerialization pass.
4513 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4515 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4516 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4517 instead of builtins.
4518 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4520 (_mm_sqrt_sd): Fix comment.
4521 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4522 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4523 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4524 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4525 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4526 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4527 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4528 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4529 Use vector extensions instead of builtins.
4530 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4531 _mm_mullo_epi32): Likewise.
4532 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4534 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4535 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4536 Use vector extensions instead of builtins.
4537 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4538 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4539 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4540 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4541 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4542 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4543 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4544 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4546 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4547 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4548 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4549 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4550 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4551 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4552 _mm512_div_ps): Use vector extensions instead of builtins.
4553 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4554 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4555 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4556 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4559 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4561 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4562 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4563 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4564 * opth-gen.awk: Add prototype of cl_optimization_hash.
4565 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4566 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4567 * tree-streamer-out.c (pack_ts_optimization): Remove.
4568 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4570 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4572 * common.opt (flag_loop_unroll_and_jam): New flag.
4573 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4575 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4576 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4577 * graphite-poly.c (new_poly_bb): Initialization for new field.
4578 (apply_poly_transforms): Support for unroll and jam flag.
4579 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4581 (generate_luj_sepclass_opt): Build the separation class option.
4582 (generate_luj_options): Set unroll and jam options.
4583 (set_options): Support for unroll and jam options.
4584 (scop_to_isl_ast): Likewise
4585 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4586 computing the separating class map.
4587 (optimize_isl): Support for the separating class map.
4588 (apply_schedule_map_to_scop): Likewise.
4589 (getScheduleMap): Likewise.
4590 (getScheduleForBand): Likewise.
4591 (getScheduleForBandList): Likewise.
4592 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4593 * toplev.c (process_options) Likewise.
4595 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4597 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4599 (replace_loop_annotate): ...here. Call it on the header and on the
4600 latch block, if any. Restore proper behavior of final cleanup.
4602 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4604 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4605 for max-completely-peeled-insns limit.
4607 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4609 * ipa-prop.h (ipa_known_type_data): Remove.
4610 (ipa_binfo_from_known_type_jfunc): Remove.
4612 2014-11-14 Andrew Pinski <apinski@cavium.com>
4614 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4616 * config/aarch64/aarch64.md: Include thunderx.md.
4617 (generic_sched): Set to no for thunderx.
4618 * config/aarch64/thunderx.md: New file.
4620 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4622 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4625 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4626 insns to rs6000.md from vector.md.
4627 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4628 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4629 (vec_reload_and_plus_<mptrsize>): Likewise.
4631 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4632 constraint for the Altivec registers for a type.
4633 (RELOAD): New mode iterator for all of the types that have
4634 secondary reload address support to load up a base register.
4635 (extendsfdf2_fpr): Use correct constraint.
4636 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4638 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4639 Generate the non-VSX instruction if all registers were FPRs. Do
4640 not use the patterns in vsx.md for scalar operations.
4641 (floatsi<mode>2_lfiwax_mem): Likewise.
4642 (floatunssi<mode>2_lfiwzx): Likewise.
4643 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4644 (fix_trunc<mode>di2_fctidz): Likewise.
4645 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4646 (fctiwz_<mode>): Likewise.
4647 (fctiwuz_<mode>): Likewise.
4649 (floatdidf2_fpr): Likewise.
4650 (floatdidf2_mem): Likewise.
4651 (floatunsdidf2): Likewise.
4652 (floatunsdidf2_fcfidu): Likewise.
4653 (floatunsdidf2_mem): Likewise.
4654 (floatdisf2_fcfids): Likewise.
4655 (floatdisf2_mem): Likewise.
4656 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4657 it more obvious that the code is for pre-ISA 2.06 machines.
4658 (floatdisf2_internal2): Likewise.
4659 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4660 Generate the non-VSX instruction if all registers were FPRs. Do
4661 not use the patterns in vsx.md for scalar operations.
4662 (floatunsdisf2_mem): Likewise.
4663 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4664 handlers here from vector.md, and expand the types we generate
4665 reload handlers for.
4666 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4667 (vec_reload_and_plus_<mptrsize>): Likewise.
4669 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4670 vector forms of the instructions. Move VSX scalar forms to
4671 rs6000.md, and add support for -mupper-regs-sf.
4672 (vsx_floatuns<VSi><mode>2): Likewise.
4673 (vsx_fix_trunc<mode><VSi>2): Likewise.
4674 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4675 (vsx_float_fix_<mode>2): Delete DF version, rename to
4676 vsx_float_fix_v2df2.
4677 (vsx_float_fix_v2df2): Likewise.
4679 2014-11-14 Martin Jambor <mjambor@suse.cz>
4681 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4682 (ipa_pass_through_data): Removed field type_preserved.
4683 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4684 (ipa_jump_func): Removed field known_type.
4685 (ipa_get_jf_known_type_offset): Removed.
4686 (ipa_get_jf_known_type_base_type): Likewise.
4687 (ipa_get_jf_known_type_component_type): Likewise.
4688 (ipa_get_jf_ancestor_type): Likewise.
4689 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4690 (ipa_get_jf_pass_through_result): Likewise.
4691 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4692 (values_equal_for_ipcp_p): Removed BINFO handling.
4693 (ipa_get_indirect_edge_target_1): Updated comment.
4694 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
4695 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
4696 (ipa_set_jf_known_type): Removed.
4697 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
4699 (ipa_set_jf_arith_pass_through): Likewise.
4700 (ipa_set_ancestor_jf): Likewise.
4701 (ipa_binfo_from_known_type_jfunc): Removed.
4702 (prop_type_change_info): Removed fields known_current_type and
4703 multiple_types_encountered.
4704 (extr_type_from_vtbl_ptr_store): Removed.
4705 (check_stmt_for_type_change): Do not attempt to identify changed type.
4706 (detect_type_change_from_memory_writes): Do not set the removed fields,
4707 always set jfunc to unknown.
4708 (compute_complex_assign_jump_func): Do not detect dynamic type change.
4709 (compute_complex_ancestor_jump_func): Likewise.
4710 (compute_known_type_jump_func): Removed.
4711 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
4712 change. Do not comute known type jump functions.
4713 (combine_known_type_and_ancestor_jfs): Removed.
4714 (update_jump_functions_after_inlining): Removed handling of
4715 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
4716 (ipa_write_jump_function): Do not stream removed fields or known type
4718 (ipa_read_jump_function): Likewise.
4720 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
4722 * lra-int.h (lra_create_live_ranges): Add parameter.
4723 * lra-lives.c (temp_bitmap): Move higher.
4724 (initiate_live_solver): Move temp_bitmap initialization into
4725 lra_live_ranges_init.
4726 (finish_live_solver): Move temp_bitmap clearing into
4728 (process_bb_lives): Add parameter. Use it to control live info
4729 update and dead insn elimination. Pass it to mark_regno_live and
4731 (lra_create_live_ranges): Add parameter. Pass it to
4733 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
4734 initiate_live_solver and finish_live_solver.
4735 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
4736 Use temp_bitmap to update avail_cands.
4737 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
4738 check with lra_need_for_spill_p after live range pass. Switch on
4739 rematerialization pass.
4741 2014-11-14 Martin Jambor <mjambor@suse.cz>
4743 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
4744 agg_preserved flag instead.
4745 (ipa_get_jf_ancestor_type_preserved): Likewise.
4746 (ipa_node_params): Rename known_vals to known_csts, update all users.
4747 New field known_contexts.
4748 (ipa_get_indirect_edge_target): Update prototype.
4749 (ipcp_poly_ctx_values_pool): Declare.
4750 (ipa_context_from_jfunc): Likewise.
4751 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
4752 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
4753 parameter newline of method dump.
4754 * ipa-cp.c (ctxlat): New field.
4755 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
4756 (ipcp_poly_ctx_values_pool):New variable.
4757 (ipa_get_poly_ctx_lat): New function.
4758 (print_ipcp_constant_value): New overloaded function for contexts.
4759 (print_all_lattices): Also print contexts.
4760 (ipa_topo_info): New field contexts;
4761 (set_all_contains_variable): Also set the flag in the context lattice.
4762 (initialize_node_lattices): Likewise for flag bottom.
4763 (ipa_get_jf_ancestor_result): Removed BINFO handling.
4764 (ipa_value_from_jfunc): Likewise.
4765 (ipa_context_from_jfunc): New function.
4766 (values_equal_for_ipcp_p): New overloaded function for contexts.
4767 (allocate_and_init_ipcp_value): Construct the value.
4768 (allocate_and_init_ipcp_value): New overloaded function for contexts.
4769 (propagate_scalar_accross_jump_function): Removed handling of
4770 KNOWN_TYPE jump functions.
4771 (propagate_context_accross_jump_function): New function.
4772 (propagate_constants_accross_call): Also propagate contexts.
4773 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
4774 (ipa_get_indirect_edge_target): Likewise.
4775 (devirtualization_time_bonus): Likewise.
4776 (gather_context_independent_values): Create and populate known_contexts
4777 vector rather than known_binfos.
4778 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
4779 (estimate_local_effects): Likewise.
4780 (add_all_node_vals_to_toposort): Also add contexts to teir topological
4782 (ipcp_propagate_stage): Also propagate effects of contexts.
4783 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
4784 ipa_get_indirect_edge_target_1.
4785 (cgraph_edge_brings_value_p): New overloaded function for contexts.
4786 (create_specialized_node): Work on contexts rather than BINFOs.
4787 (find_more_contexts_for_caller_subset): New function.
4788 (known_contexts_useful_p): New function.
4789 (copy_useful_known_contexts): Likewise.
4790 (modify_known_vectors_with_val): Likewise.
4791 (ipcp_val_in_agg_replacements_p): Renamed to
4792 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
4794 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
4795 (decide_about_value): Work on contexts rather than BINFOs.
4796 (decide_whether_version_node): Likewise.
4797 (ipcp_driver): Initialize the new alloc pool.
4798 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
4799 printing of edge contexts.
4800 (ipa_set_ancestor_jf): Replace assert with conditional setting of
4801 type_preserved to false.
4802 (update_jump_functions_after_inlining): Use access function instead of
4803 reading agg_preserved directly. Store combined context in the ancestor
4805 (try_make_edge_direct_virtual_call): Work on contexts rather than
4807 (update_indirect_edges_after_inlining): Get context from
4808 ipa_context_from_jfunc.
4809 (ipa_free_node_params_substructures): Free also known_contexts.
4810 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4811 (ipa_free_all_structures_after_iinln): Likewise.
4812 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4813 contexts rather than BINFOs.
4814 (estimate_edge_devirt_benefit): Likewise.
4815 (estimate_edge_size_and_time): Likewise.
4816 (estimate_calls_size_and_time): Likewise.
4817 (estimate_node_size_and_time): Likewise.
4818 (estimate_ipcp_clone_size_and_time): Likewise.
4819 (do_estimate_edge_time): Likewise.
4820 (do_estimate_edge_size): Likewise.
4821 (do_estimate_edge_hints): Likewise.
4822 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4823 parameter newline, ouput newline only when it is set.
4824 (ipa_polymorphic_call_context::equal_to): New method.
4826 2014-11-14 Martin Jambor <mjambor@suse.cz>
4828 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4829 users converted to the same specialization as the using class/function
4830 or specialization on tree.
4831 (ipcp_value): Likewise.
4832 (ipcp_lattice): Likewise.
4833 (ipcp_agg_lattice): Now derived from tree specialization of
4835 (values_topo): Moved to new class value_topo_info.
4836 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4837 Updated all callers.
4838 (print_lattice): Turned into ipcp_lattice::print. Updated all
4840 (value_topo_info): New class template.
4841 (ipa_topo_info): New field constants. New constructor.
4842 (build_toporder_info): Do not clear stack_top, only checkign assert
4844 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4845 Updated all callers.
4846 (set_lattice_contains_variable): Turned into
4847 ipcp_lattice::set_contains_variable. Updated all callers.
4848 (add_value_source): Turned into ipcp_value::add_source. Updated all
4850 (allocate_and_init_ipcp_value): New function.
4851 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4852 parameter got default a value. Updated all callers.
4853 (add_scalar_value_to_lattice): Removed, users converted to using
4854 ipcp_lattice::add_value with default value of the last parameter.
4855 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4857 (propagate_effects): Made method of value_topo_info.
4858 (cgraph_edge_brings_value_p): Now a template function.
4859 (get_info_about_necessary_edges): Likewise.
4860 (gather_edges_for_value): Likewise.
4861 (perhaps_add_new_callers): Likewise.
4862 (decide_about_value): Likewise.
4863 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4865 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4867 * doc/install.texi (--with-diagnostics-color=): Document.
4869 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4870 IFN_GOMP_SIMD_LANE without lhs as useless.
4872 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4873 (varying_state): Add true for can_free.
4874 (check_call): For builtin or internal !nonfreeing_call_p set
4876 (check_stmt): For asm volatile and asm with "memory" set
4878 (analyze_function): Clear local->can_free initially, continue
4879 calling check_stmt until all flags are computed, dump can_free
4881 (pure_const_write_summary): Write can_free flag.
4882 (pure_const_read_summary): Read it back.
4883 (propagate_pure_const): Propagate also can_free flag, set
4884 w->nonfreeing_fn if it is false after propagation.
4885 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4886 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4887 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4888 Also return true for IFN_ABNORMAL_DISPATCHER.
4889 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4890 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4891 (input_overwrite_node): Read it back.
4893 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4894 Marek Polacek <polacek@redhat.com>
4896 * sanopt.c: Include tree-ssa-operands.h.
4897 (struct sanopt_info): Add has_freeing_call_p,
4898 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
4899 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
4900 being_visited_p fields.
4901 (struct sanopt_ctx): Add asan_check_map field.
4902 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
4903 maybe_optimize_asan_check_ifn): New functions.
4904 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
4906 (pass_sanopt::execute): Call sanopt_optimize even for
4908 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
4911 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4913 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
4914 'if (extract_scalar_result)' to the only place that it is true.
4916 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
4918 * config.gcc (default_gnu_indirect_function): Set to yes
4919 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
4922 2014-11-14 Felix Yang <felix.yang@huawei.com>
4923 Jiji Jiang <jiangjiji@huawei.com>
4925 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
4926 VALL mode iterator instead of VALLDI.
4929 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4931 * optc-save-gen.awk: Output cl_target_option_eq,
4932 cl_target_option_hash, cl_target_option_stream_out,
4933 cl_target_option_stream_in functions.
4934 * opth-gen.awk: Output prototypes for
4935 cl_target_option_eq and cl_target_option_hash.
4936 * lto-streamer.h (cl_target_option_stream_out,
4937 cl_target_option_stream_in): Declare.
4938 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
4939 (cl_option_hash_eq): Use cl_target_option_eq.
4940 * tree-streamer-in.c (unpack_value_fields): Stream in
4942 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
4943 DECL_FUNCTION_SPECIFIC_TARGET.
4944 (hash_tree): Hash TREE_TARGET_OPTION; visit
4945 DECL_FUNCTION_SPECIFIC_TARGET.
4946 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
4948 (streamer_write_tree_body): Output TS_TARGET_OPTION.
4950 2014-11-14 Richard Biener <rguenther@suse.de>
4952 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
4953 valueization hook defaulted to no_follow_ssa_edges.
4954 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
4955 2nd valueization hook to gimple_simplify.
4956 * tree-ssa-ccp.c (valueize_op_1): New function to be
4957 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4959 * tree-vrp.c (vrp_valueize_1): New function to be
4960 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4961 (vrp_visit_assignment_or_call): Adjust.
4963 2014-11-14 Marek Polacek <polacek@redhat.com>
4965 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
4966 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
4967 folding with TYPE_OVERFLOW_SANITIZED.
4969 2014-11-14 Marek Polacek <polacek@redhat.com>
4972 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
4973 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
4974 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
4976 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
4977 instrument BUILT_IN_UNREACHABLE here.
4978 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
4980 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
4981 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
4982 SANITIZE_UNREACHABLE.
4983 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
4984 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
4986 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4988 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
4989 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
4991 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4993 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
4995 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
4996 vect_create_epilog_for_reduction): Likewise.
4997 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
4999 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5002 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
5003 numerical immediate handling to...
5004 (aarch64_internal_mov_immediate): ...this. New.
5005 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
5006 (aarch64_mov_operand_p): Relax predicate.
5007 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
5008 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
5010 (*movdi_aarch64): Likewise.
5012 2014-11-14 Richard Biener <rguenther@suse.de>
5014 * match.pd: Implement more binary patterns exercised by
5016 * fold-const.c (sing_bit_p): Export.
5017 (exact_inverse): Likewise.
5018 (fold_binary_loc): Remove patterns here.
5019 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5020 * fold-const.h (sing_bit_p): Declare.
5021 (exact_inverse): Likewise.
5023 2014-11-14 Marek Polacek <polacek@redhat.com>
5025 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
5027 2014-11-14 Richard Biener <rguenther@suse.de>
5029 * genmatch.c (add_operator): Allow CONSTRUCTOR.
5030 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
5031 (parser::parse_op): Allow to iterate over predicates.
5033 2014-11-14 Jakub Jelinek <jakub@redhat.com>
5035 * configure.ac (--with-diagnostics-color): New configure
5036 option, default to --with-diagnostics-color=auto.
5037 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
5038 to determine -fdiagnostics-color= option default.
5039 * doc/invoke.texi (-fdiagnostics-color=): Document new
5041 * configure: Regenerated.
5042 * config.in: Regenerated.
5044 2014-11-13 Teresa Johnson <tejohnson@google.com>
5046 PR tree-optimization/63841
5047 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5049 2014-11-14 Bin Cheng <bin.cheng@arm.com>
5051 * timevar.def (TV_SCHED_FUSION): New time var.
5052 * passes.def (pass_sched_fusion): New pass.
5053 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
5054 (extract_base_offset_in_addr, fusion_load_store): New.
5055 (arm_sched_fusion_priority): New.
5056 (arm_option_override): Disable scheduling fusion by default
5057 on non-armv7 processors or ldrd/strd isn't preferred.
5058 * sched-int.h (struct _haifa_insn_data): New field.
5059 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
5060 * sched-rgn.c (rest_of_handle_sched_fusion): New.
5061 (pass_data_sched_fusion, pass_sched_fusion): New.
5062 (make_pass_sched_fusion): New.
5063 * haifa-sched.c (sched_fusion): New.
5064 (insn_cost): Handle sched_fusion.
5065 (priority): Handle sched_fusion by calling target hook.
5066 (enum rfs_decision): New enum value.
5067 (rfs_str): New element for RFS_FUSION.
5068 (rank_for_schedule): Support sched_fusion.
5069 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
5070 (schedule_block, fix_tick_ready): Handle sched_fusion.
5071 * common.opt (flag_schedule_fusion): New.
5072 * tree-pass.h (make_pass_sched_fusion): New.
5073 * target.def (fusion_priority): New.
5074 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
5075 * doc/tm.texi: Regenerated.
5076 * doc/invoke.texi (-fschedule-fusion): New.
5078 2014-11-13 Rong Xu <xur@google.com>
5081 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
5082 footer, instead of unconditionally overwritten.
5084 2014-11-14 Martin Jambor <mjambor@suse.cz>
5086 * cgraph.h (clear_outer_type): Make public. Fix comment.
5087 * ipa-devirt.c (possible_polymorphic_call_targets): Use
5088 clear_outer_type when resetting the context.
5090 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
5093 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
5094 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
5096 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5098 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
5099 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
5100 * tree-inline.c (estimate_operator_cost): Likewise.
5101 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
5104 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
5105 against VEC_RSHIFT_EXPR.
5107 * optabs.h (expand_vec_shift_expr): Remove.
5108 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
5109 (expand_vec_shift_expr): Remove.
5110 * tree.def (VEC_RSHIFT_EXPR): Remove
5112 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5114 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
5115 (shift_amt_for_vec_perm_mask): New.
5116 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
5117 and mask appropriate.
5119 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
5120 (have_whole_vector_shift): New.
5121 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
5122 looking for vec_shr_optab.
5123 (vect_create_epilog_for_reduction): Likewise; also rename local variable
5124 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
5125 instead of VEC_RSHIFT_EXPRs.
5127 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
5129 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
5131 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
5132 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
5134 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
5135 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
5136 with vect_gen_perm_mask_checked.
5138 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
5141 (vect_gen_perm_mask_checked): New.
5142 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
5143 (vect_gen_perm_mask_any): ...this.
5145 (perm_mask_for_reverse): Call can_vec_perm_p and
5146 vect_gen_perm_mask_checked.
5148 2014-11-13 Felix Yang <felix.yang@huawei.com>
5150 * ipa-utils.h: Fix typo in comments.
5151 * ipa-profile.c: Likewise.
5152 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
5154 2014-11-13 Teresa Johnson <tejohnson@google.com>
5156 PR tree-optimization/63841
5157 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
5159 2014-11-13 Teresa Johnson <tejohnson@google.com>
5161 PR tree-optimization/63841
5162 * tree.c (initializer_zerop): A clobber does not zero initialize.
5164 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5166 * optabs.c (prepare_operand): Gracefully fail if the mode of X
5167 does not match the operand mode expected by the insn pattern.
5169 2014-11-13 Richard Biener <rguenther@suse.de>
5171 * match.pd: Add tcc_comparison, inverted_tcc_comparison
5172 and inverted_tcc_comparison_with_nans operator lists.
5173 Use tcc_comparison in the truth_valued_p predicate definition.
5174 Restrict logical_inverted_value with bit_xor to integral types.
5175 Build a boolean true for simplifying x |^ !x because of
5176 vector types. Implement patterns from forward_propagate_comparison
5177 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
5178 (get_prop_dest_stmt): Likewise.
5179 (pass_forwprop::execute): Do not call it.
5180 * fold-const.c (fold_unary_loc): Remove the pattern here.
5182 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5183 Andrey Turetskiy <andrey.turetskiy@intel.com>
5185 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
5187 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
5188 accelerator compiler.
5189 * config/i386/intelmic-mkoffload.c: New file.
5190 * config/i386/t-intelmic: Ditto.
5192 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5193 Andrey Turetskiy <andrey.turetskiy@intel.com>
5194 Ilya Verbin <ilya.verbin@intel.com>
5196 * common.opt (foffload, foffload-abi): New options.
5197 * config/i386/i386.c (ix86_offload_options): New static function.
5198 (TARGET_OFFLOAD_OPTIONS): Define.
5199 * coretypes.h (enum offload_abi): New enum.
5200 * doc/tm.texi: Regenerate.
5201 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
5202 * gcc.c (offload_targets): New static variable.
5203 (handle_foffload_option): New static function.
5204 (driver_handle_option): Handle OPT_foffload_.
5205 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
5206 according to offload_targets.
5207 * hooks.c (hook_charptr_void_null): New hook.
5208 * hooks.h (hook_charptr_void_null): Declare.
5209 * lto-opts.c: Include lto-section-names.h.
5210 (lto_write_options): Append options from target offload_options hook and
5211 store them to offload_lto section. Do not store target-specific,
5212 driver and diagnostic options in offload_lto section.
5213 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
5215 (append_compiler_options, append_linker_options)
5216 (append_offload_options): New static functions.
5217 (compile_offload_image): Add new arguments with options.
5218 Call append_compiler_options and append_offload_options.
5219 (compile_images_for_offload_targets): Add new arguments with options.
5220 (find_and_merge_options): New static function.
5221 (run_gcc): Outline options handling into the new functions:
5222 find_and_merge_options, append_compiler_options, append_linker_options.
5223 * opts.c (common_handle_option): Don't handle OPT_foffload_.
5224 Forbid OPT_foffload_abi_ for non-offload compiler.
5225 * target.def (offload_options): New target hook.
5227 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5228 Bernd Schmidt <bernds@codesourcery.com>
5229 Andrey Turetskiy <andrey.turetskiy@intel.com>
5230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5232 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
5233 (process_command): Tweak path construction for the possibility
5234 of being configured as an offload compiler.
5235 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
5236 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
5237 (driver::set_up_specs): Tweak path construction for the possibility of
5238 being configured as an offload compiler.
5239 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
5240 (offload_names, offloadbegin, offloadend): New static variables.
5241 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
5242 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
5243 New static functions.
5244 (run_gcc): Determine whether offload sections are present. If so, run
5245 compile_images_for_offload_targets and return the names of new generated
5246 objects to linker. If there are offload sections, but no LTO sections,
5247 then return the copies of input objects without link-time recompilation.
5249 2014-11-13 Richard Biener <rguenther@suse.de>
5251 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
5253 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5254 Bernd Schmidt <bernds@codesourcery.com>
5255 Andrey Turetskiy <andrey.turetskiy@intel.com>
5256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5258 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
5259 * cgraphunit.c: Include omp-low.h.
5260 * doc/tm.texi: Regenerate.
5261 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
5262 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
5263 * lto-cgraph.c (output_offload_tables): New function.
5264 (input_offload_tables): Likewise.
5265 * lto-section-in.c (lto_section_name): Add "offload_table".
5266 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
5267 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
5268 * lto-streamer-out.c (lto_output): Call output_offload_tables.
5269 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
5270 (output_offload_tables, input_offload_tables): Declare.
5271 * omp-low.c: Include common/common-target.h and lto-section-names.h.
5272 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
5273 (expand_omp_target): Add child_fn into offload_funcs vector.
5274 (add_decls_addresses_to_decl_constructor): New function.
5275 (omp_finish_file): Likewise.
5276 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
5277 * target.def (record_offload_symbol): New DEFHOOK.
5278 * toplev.c: Include omp-low.h.
5279 (compile_file): Call omp_finish_file.
5280 * varpool.c: Include omp-low.h.
5281 (varpool_node::get_create): Add decl into offload_vars vector.
5283 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
5284 Ilya Tocar <ilya.tocar@intel.com>
5285 Andrey Turetskiy <andrey.turetskiy@intel.com>
5286 Bernd Schmidt <bernds@codesourcery.com>
5288 * cgraph.c: Include context.h.
5289 (cgraph_node::create): Set node->offloadable and g->have_offload if
5290 decl have "omp declare target" attribute.
5291 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
5292 * cgraphunit.c: Include lto-section-names.h.
5293 (ipa_passes): Call ipa_write_summaries if there is something to write to
5294 OFFLOAD_SECTION_NAME_PREFIX sections.
5295 (symbol_table::compile): Set flag_generate_lto if there is something to
5297 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
5298 * context.c (gcc::context::context): Initialize have_offload with false.
5299 * context.h (class context): Add have_offload flag.
5300 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
5302 (inline_free_summary): Always remove hooks.
5303 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
5304 from non-offloadable nodes while streaming a node into offload section.
5305 (reachable_from_other_partition_p): Likewise.
5306 (select_what_to_stream): New function.
5307 (compute_ltrans_boundary): Do not call
5308 lto_set_symtab_encoder_in_partition if the node should not be streamed.
5309 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
5310 (section_name_prefix): Declare.
5311 * lto-streamer.c (section_name_prefix): New variable.
5312 (lto_get_section_name): Use section_name_prefix instead of
5313 LTO_SECTION_NAME_PREFIX.
5314 * lto-streamer.h (select_what_to_stream): Declare.
5315 * omp-low.c: Include context.h.
5316 (is_targetreg_ctx): New function.
5317 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
5318 (create_omp_child_function, check_omp_nesting_restrictions): Use new
5319 is_targetreg_ctx function. Replace usage of "omp declare target"
5320 attribute with a cgraph_node flag offloadable.
5321 (expand_omp_target): Set mark_force_output for offloadable functions.
5322 (lower_omp_critical): Set offloadable flag for omp critical symbol.
5323 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
5324 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
5325 if the node should not be streamed out.
5326 * tree-pass.h (ipa_write_summaries): New bool argument.
5327 * varpool.c: Include context.h.
5328 (varpool_node::get_create): Set node->offloadable and g->have_offload if
5329 decl have "omp declare target" attribute.
5331 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
5332 Thomas Schwinge <thomas@codesourcery.com>
5333 Ilya Verbin <ilya.verbin@intel.com>
5334 Andrey Turetskiy <andrey.turetskiy@intel.com>
5336 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
5337 (enable_as_accelerator): New variables substituted by configure.
5338 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
5339 being configured as an offload compiler.
5340 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
5342 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
5343 install for the offload compiler.
5344 * config.in: Regenerate.
5345 * configure: Regenerate.
5346 * configure.ac (real_target_noncanonical, accel_dir_suffix)
5347 (enable_as_accelerator): Compute new variables.
5348 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
5349 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5350 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
5351 * doc/install.texi (Options specification): Document
5352 --enable-as-accelerator-for and --enable-offload-targets.
5354 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
5356 PR tree-optimization/63828
5357 * ipa-polymorphic-call.c (possible_placement_new): Check
5358 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
5360 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
5362 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
5363 (REVERSIBLE_CC_MODE): Fix example.
5364 (REVERSE_CONDITION): Fix typo.
5365 * doc/tm.texi: Regenerate.
5367 2014-11-13 Tom de Vries <tom@codesourcery.com>
5369 * omp-low.c (pass_data_expand_omp): Set properties_provided to
5371 (pass_expand_omp::gate): Remove function. Move gate expression to ...
5372 (pass_expand_omp::execute): ... here, as new variable gate. Add early
5373 exit if gate is false.
5374 (pass_data pass_data_expand_omp_ssa): New pass_data.
5375 (class pass_expand_omp_ssa): New pass.
5376 (make_pass_expand_omp_ssa): New function.
5377 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
5378 instead of NEXT_PASS.
5379 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
5380 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
5381 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
5382 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
5383 cfun->omp_expand_needed.
5384 * tree-pass.h: Add define PROP_gimple_eomp.
5385 (make_pass_expand_omp_ssa): Declare.
5387 2014-11-13 Marek Polacek <polacek@redhat.com>
5389 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
5390 * fold-const.c (fold_binary_loc): Use it.
5391 * match.pd: Likewise.
5393 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
5395 * lra-lives.c (struct bb_data): Rename to ...
5396 (struct bb_data_pseudos): ... this.
5397 (initiate_live_solver): Update struct name.
5399 2014-11-13 Richard Biener <rguenther@suse.de>
5401 * match.pd: Implement conditional expression patterns.
5402 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
5404 (combine_cond_exprs): Remove.
5405 (pass_forwprop::execute): Do not call combine_cond_exprs.
5406 * fold-const.c (fold_ternary_loc): Remove patterns here.
5407 (pedantic_omit_one_operand_loc): Remove.
5409 2014-12-13 Richard Biener <rguenther@suse.de>
5412 * match.pd: Implement bswap patterns for transforms checked by
5413 gcc.dg/builtin-bswap-8.c.
5415 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
5417 * lra.c (lra): Switch off rematerialization pass.
5419 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
5421 * common.opt (flra-remat): New.
5422 * opts.c (default_options_table): Add entry for flra_remat.
5423 * timevar_def (TV_LRA_REMAT): New.
5424 * doc/invoke.texi (-flra-remat): Add description of the new
5426 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
5427 lra-saves.c. Add lra-remat.c.
5428 * Makefile.in (OBJS): Add lra-remat.o.
5429 * lra-remat.c: New file.
5430 * lra.c: Add info about the rematerialization pass in the top
5432 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
5433 Process unallocatable regs too.
5434 (lra_constraint_new_insn_uid_start): Remove.
5435 (lra): Add code for calling rematerialization sub-pass.
5436 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
5437 (lra_constrain_insn, lra_remat): New prototypes.
5438 (lra_eliminate_regs_1): Add parameter.
5439 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
5440 Process unallocatable hard regs too.
5441 (process_bb_lives): Ditto.
5442 * lra-spills.c (remove_pseudos): Add argument to
5443 lra_eliminate_regs_1 call.
5444 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
5445 for sp offset calculation.
5446 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
5447 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
5449 (process_insn_for_elimination): Add argument for
5450 eliminate_regs_in_insn call.
5451 * lra-constraints.c (get_equiv_with_elimination): Add argument
5452 for lra_eliminate_regs_1 call.
5453 (process_addr_reg): Add parameter. Use it.
5454 (process_address_1): Ditto. Add argument for process_addr_reg
5456 (process_address): Ditto.
5457 (curr_insn_transform): Add parameter. Use it. Add argument for
5458 process_address calls.
5459 (lra_constrain_insn): New function.
5460 (lra_constraints): Add argument for curr_insn_transform call.
5462 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
5464 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
5465 (print_ignored_options): Fix quoting.
5466 * opts.c (common_handle_option): Likewise.
5467 (set_debug_level): Likewise.
5468 * toplev.c (process_options): Likewise.
5470 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5473 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
5474 chain instead of node->indirect_calls. Put !can_throw into
5475 conditions of all the loops.
5477 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5479 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
5480 set pic_offset_table_rtx.
5482 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5484 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5485 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5486 * config.gcc (--with-fp-32): New option.
5487 (--with-odd-spreg-32): Likewise.
5488 * config.in (HAVE_AS_DOT_MODULE): New config define.
5489 * config/mips/mips-protos.h
5490 (mips_secondary_memory_needed): New prototype.
5491 (mips_hard_regno_caller_save_mode): Likewise.
5492 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5493 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5494 with TARGET_PAIRED_SINGLE_FLOAT.
5495 (mips_return_mode_in_fpr_p): Likewise.
5496 (mips16_call_stub_mode_suffix): Likewise.
5497 (mips_get_reg_raw_mode): New static function.
5498 (mips_return_fpr_pair): O32 return values span two registers.
5499 (mips16_build_call_stub): Likewise.
5500 (mips_function_value_regno_p): Support both FP return registers.
5501 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5502 specific cases for TARGET_FPXX to move via memory.
5503 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5504 than UNITS_PER_FPREG 'span' one register.
5505 (mips_dwarf_frame_reg_mode): New static function.
5506 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5507 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5508 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5509 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5510 slots with two CFI directives even for O32 FP64.
5511 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5512 saving/restoring callee-saved registers.
5513 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5514 (mips_secondary_memory_needed): New function.
5515 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5516 odd-numbered single-precision registers when using TARGET_FLOATXX.
5517 Implement -modd-spreg and defaults.
5518 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5519 callee-saved behaviour.
5520 (mips_hard_regno_caller_save_mode): Implement.
5521 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5522 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5523 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5524 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5525 (TARGET_O32_FP64A_ABI): Likewise.
5526 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5527 _MIPS_SPFPSET builtin define.
5528 (MIPS_FPXX_OPTION_SPEC): New macro.
5529 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5530 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5531 (ISA_HAS_ODD_SPREG): New macro.
5532 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5533 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5534 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5535 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5536 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5537 (SECONDARY_MEMORY_NEEDED): Likewise.
5538 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5539 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5540 FP64A ABI extensions.
5541 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5543 * config/mips/mips.opt (mfpxx): New target option.
5544 (modd-spreg): Likewise.
5545 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5546 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5548 * config/mips/t-mti-elf: Remove fp64 multilib.
5549 * config/mips/t-mti-linux: Likewise.
5550 * configure.ac: Detect .module support.
5551 * configure: Regenerate.
5552 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5553 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5556 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5559 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5561 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5562 (x86_output_mi_thunk): Set PIC register to %r11. Call
5563 ix86_init_large_pic_reg to initialize PIC register.
5565 2014-11-12 Kai Tietz <ktietz@redhat.com>
5567 * sdbout.c (sdbout_symbol): Eliminate register only
5568 if decl isn't a global variable.
5570 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5572 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5574 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5575 qualifier_lane_index.
5576 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5577 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5578 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5580 (aarch64_types_getlane_qualifiers): Rename to...
5581 (aarch64_types_binop_imm_qualifiers): ...this.
5582 (TYPES_SHIFTIMM): Follow renaming.
5583 (TYPES_GETLANE): Rename to...
5584 (TYPE_GETREG): ...this.
5586 (aarch64_types_setlane_qualifiers): Rename to...
5587 (aarch64_type_ternop_imm_qualifiers): ...this.
5588 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5589 (TYPES_SETLANE): Follow renaming above, and rename self to...
5590 (TYPE_SETREG): ...this.
5592 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5593 (aarch64_simd_expand_args): Add range check and endianness-flip.
5595 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5597 * config/aarch64/aarch64-simd.md
5598 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5599 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5600 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5602 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5603 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5605 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5606 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5608 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5609 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5611 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5612 (aarch64_sqdmull_lane<mode>): ...this.
5614 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5615 (aarch64_sqdmull_laneq<mode>): ...this.
5617 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5618 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5619 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5620 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5622 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5623 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5624 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5625 bounds check and lane flip.
5627 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5628 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5629 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5631 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5632 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5633 renaming of TERNOP_LANE to QUADOP_LANE.
5635 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5636 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5637 qualifiers to TERNOP_LANE.
5639 2014-11-12 Tobias Burnus <burnus@net-b.de>
5641 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5642 * configure.ac: Ditto.
5643 * graphite-interchange.c: Remove HAVE_CLOOG block.
5644 * config.in: Regenerate.
5645 * configure: Regenerate.
5647 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5649 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5651 (EPILOGUE_USES): Guard the check by epilogue_completed.
5652 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5654 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5656 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5658 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5660 2014-11-12 Marek Polacek <polacek@redhat.com>
5662 * fold-const.c (fold_binary_loc): Don't fold if the result
5664 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5665 -(-A) -> A): Likewise.
5667 2014-11-12 Richard Biener <rguenther@suse.de>
5669 Merge from match-and-simplify branch
5670 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5672 * genmatch.c (user_id): Add new member is_oper_list.
5673 (user_id::user_id): Add new default argument.
5674 (parser::parse_operator_list): New function.
5675 (parser::parse_for): Allow operator-list.
5676 (parser::parse_pattern): Call parser::parse_operator_list.
5677 (parser::parse_operation): Reject operator-list.
5678 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5680 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5682 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5684 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5686 * genmatch.c (parser::parse_op): Check if predicate is used in
5689 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5691 * genmatch.c (parser::parse_for): Make sure to have a valid
5692 token to report errors at.
5694 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5696 * genmatch.c (parser): Add new member parsing_match_operand.
5697 (parser::parse_operation): Check for conditional convert in result
5699 (parser::parse_expr): Check for commutative operator in result operand.
5700 Check for :type in match operand.
5701 (parser::parse_simplify): Set/unset parsing_match_operand.
5702 (parser::parser): Initialize parsing_match_operand.
5704 2014-10-28 Richard Biener <rguenther@suse.de>
5706 * genmatch.c (parser::parse_for): Properly check for already
5709 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5711 * genmatch.c (error_cb): Adjust for printing warnings.
5712 (warning_at): New function.
5713 (user_id): Add new member used.
5714 (get_operator): Mark user_id as used.
5715 (parse_for): Warn for unused operators.
5717 2014-11-12 Richard Biener <rguenther@suse.de>
5719 * match.pd: Implement simple complex operations cancelling.
5720 * fold-const.c (fold_unary_loc): Remove them here.
5722 2014-11-12 Joseph Myers <joseph@codesourcery.com>
5724 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
5725 Define __NO_MATH_ERRNO__ if -fno-math-errno.
5726 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
5728 2014-11-12 Richard Biener <rguenther@suse.de>
5730 * genmatch.c (::gen_transform): Add capture_info and
5731 expand_compares arguments.
5732 (struct expr): Add is_generic flag.
5733 (lower_cond): New functions lowering [VEC_]COND_EXPR
5734 conditions to a GENERIC and a GIMPLE variant.
5735 (lower): Call lower_cond.
5736 (cmp_operand): Also compare the is_generic flag.
5737 (capture_info::cinfo): Add cond_expr_cond_p flag.
5738 (capture_info::capture_info): Pass down whether the
5739 expression argument is a COND_EXPR condition.
5740 (capture_info::walk_match): Likewise, mark captures
5741 capturing COND_EXPR conditions with cond_expr_cond_p.
5742 (expr::gen_transform): Pass down whether we need to
5743 expand compares from COND_EXPR conditions.
5744 (capture::gen_transform): Expand compares substituted
5745 from COND_EXPR conditions into non-COND_EXPR conditions.
5746 (dt_operand::gen_gimple_expr): Handle explicitely marked
5747 GENERIC expressions as generic.
5748 (dt_simplify::gen): Pass whether we need to expand
5749 conditions to gen_transform. Handle capture results
5750 which are from COND_EXPR conditions.
5751 (main): Pass gimple flag down to lower.
5753 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5756 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
5757 * builtins.c (fold_builtin_arith_overflow): New function.
5758 (fold_builtin_3): Use it.
5759 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
5760 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
5761 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
5762 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
5763 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
5764 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
5765 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
5766 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
5767 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
5768 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
5769 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
5770 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
5771 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
5772 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
5773 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
5774 * expr.c (write_complex_part): Remove prototype, no longer static.
5775 * expr.h (write_complex_part): New prototype.
5776 * function.c (aggregate_value_p): For internal functions return 0.
5777 * gimple-fold.c (arith_overflowed_p): New functions.
5778 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
5779 * gimple-fold.h (arith_overflowed_p): New prototype.
5780 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
5781 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
5783 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
5784 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
5786 * gimplify.c (gimplify_call_expr): Handle gimplification of
5787 internal calls with lhs.
5788 * internal-fn.c (get_range_pos_neg, get_min_precision,
5789 expand_arith_overflow_result_store): New functions.
5790 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
5791 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5792 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5793 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
5794 (ubsan_expand_si_overflow_neg_check): Renamed to ...
5795 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
5796 arguments, remove STMT argument. Handle SUB_OVERFLOW with
5797 0 as first argument expansion.
5798 (ubsan_expand_si_overflow_mul_check): Renamed to ...
5799 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5800 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5801 Handle MUL_OVERFLOW expansion.
5802 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
5804 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
5805 expand_neg_overflow, prepare arguments for it.
5806 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5808 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5809 expand_MUL_OVERFLOW): New functions.
5810 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5812 * tree-vrp.c (check_for_binary_op_overflow): New function.
5813 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5814 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5815 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5817 * optabs.def (umulv4_optab): New optab.
5818 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5819 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5820 * doc/extend.texi (Integer Overflow Builtins): Document
5821 __builtin_*_overflow.
5823 2014-11-12 Richard Biener <rguenther@suse.de>
5825 * genmatch.c (capture_info::capture_info): Add missing
5827 (capture_info::walk_match): Fix COND_EXPR handling.
5828 (capture_info::walk_result): Likewise.
5830 2014-11-12 Richard Biener <rguenther@suse.de>
5833 * match.pd: Add missing conversion to the -(T)-X pattern.
5835 2014-11-12 Richard Biener <rguenther@suse.de>
5838 * hash-table.h: Include ggc.h also for generator programs.
5839 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5840 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5842 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5844 PR tree-optimization/63761
5845 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5846 rather than taking it as a parameter. Add some comments to explain the
5847 gsi_move_before in case of load and why canonicalization of bswap into
5848 a rotation is only done for 16bit values.
5849 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5850 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5851 are already in canonical form. Adapt bswap_replace to removal of its
5854 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5856 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5857 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5858 (for_each_rtx_in_insn): Delete.
5859 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5860 * df-core.c: Remove reference to for_each_rtx in comment.
5862 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5864 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5865 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5866 * doc/aarch64-acle-intrinsics.texi: Remove.
5867 * doc/arm-acle-intrinsics.texi: Remove.
5868 * doc/arm-neon-intrinsics.texi: Remove.
5869 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5870 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5871 Extension section. Add references to public ACLE specification.
5873 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5875 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5876 void and adjust accordingly.
5877 (register_edge_assert_for_1): Likewise.
5878 (register_edge_assert_for): Likewise.
5879 (find_conditional_asserts): Likewise.
5880 (find_switch_asserts): Likewise.
5881 (find_assert_locations_1): Likewise.
5882 (find_assert_locations): Likewise.
5883 (insert_range_insertions): Inspect the need_assert_for bitmap.
5885 2014-11-11 Andrew Pinski <apinski@cavium.com>
5888 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5890 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5891 at the end of the file.
5893 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
5894 Manuel López-Ibáñez <manu@gcc.gnu.org>
5897 * diagnostic-core.h: Add prototype for fatal_error.
5898 * diagnostic.c (fatal_error): New function fatal_error.
5899 * gcc.c (store_arg): Remove have_o_argbuf_index.
5900 (process_command): Check if input and output files are the same.
5901 * toplev.c (init_asm_output): Check if input and output files are
5904 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5906 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5908 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5911 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
5912 smaller than 8 bytes.
5913 (sparc_function_arg_1): Tweak.
5914 (sparc_function_value_1): Tweak.
5916 2014-11-11 David Malcolm <dmalcolm@redhat.com>
5918 * ChangeLog.jit: New.
5919 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5920 sphinx is installed, falling back to "texinfo" otherwise.
5921 (FULL_DRIVER_NAME): New variable, adapted from the
5922 install-driver target. New target, a symlink within the builddir,
5923 linked to "xgcc", for use when running the JIT library from the
5925 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
5926 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
5928 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
5929 sphinx is installed, falling back to "texinfo" otherwise.
5930 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
5931 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
5932 * configure: Regenerate.
5933 * doc/install.texi (--enable-host-shared): Specify that this is
5934 required when building libgccjit.
5935 (Tools/packages necessary for modifying GCC): Add Sphinx.
5936 * timevar.def (TV_JIT_REPLAY): New.
5941 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5944 * configure: Regenerate.
5946 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
5948 * config/aarch64/aarch64-simd.md
5949 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
5950 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
5951 are punning between float vectors and integer vectors.
5953 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5955 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
5956 open-coded swap with std::swap to swap values.
5957 (alpha_emit_setcc): Ditto.
5958 (alpha_emit_conditional_move): Ditto.
5959 (alpha_split_tmode_pair): Ditto.
5961 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
5963 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
5964 permutations on power of 2 cases.
5966 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5968 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
5969 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
5971 2014-11-11 Richard Biener <rguenther@suse.de>
5973 * tree-core.h (pedantic_lvalues): Remove.
5974 * fold-const.c (pedantic_lvalues): Likewise.
5975 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
5977 2014-11-11 Martin Liska <mliska@suse.cz>
5981 * ipa-icf.c (sem_function::merge): Add new target symbol alias
5983 (sem_variable::merge): Likewise.
5984 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
5986 2014-11-11 Richard Biener <rguenther@suse.de>
5988 * match.pd: Implement patterns from associate_plusminus
5989 and factor in differences from the fold-const.c implementation.
5990 * fold-const.c (fold_binary_loc): Remove patterns here.
5991 * tree-ssa-forwprop.c (associate_plusminus): Remove.
5992 (pass_forwprop::execute): Don't call it.
5993 * tree.c (tree_nop_conversion_p): New function, factored
5994 from tree_nop_conversion.
5995 * tree.h (tree_nop_conversion_p): Declare.
5997 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5999 * system.h: Include algorithm and utility.
6000 * rtl.h: Do not include utility here.
6001 * wide-int.h: Ditto.
6002 * tree-vect-data-refs.c (swap): Remove template.
6003 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
6005 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
6009 * system.h: Include <string> before "safe-ctype.h"
6010 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
6011 calls to min/max with wi namespace.
6012 * ipa-chkp.c: Don't include <string>.
6014 2014-11-11 Terry Guo <terry.guo@arm.com>
6016 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
6017 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
6019 (*thumb1_movhf): Likewise.
6021 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6023 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
6024 instead of INT64_MAX.
6026 2014-11-11 Tobias Burnus <burnus@net-b.de>
6028 * doc/install.texi (Prerequisites): Remove CLooG.
6030 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
6032 * ipa-inline.c (edge_badness): Adjust.
6033 (inline_small_functions): Likewise.
6034 * predict.c (propagate_freq): Likewise.
6035 (estimate_bb_frequencies): Likewise.
6036 * sreal.c (sreal::dump): Rename from dump_sreal.
6038 (copy): Remove function.
6039 (sreal::shift_right): Rename from sreal_sift_right.
6040 (sreal::normalize): Rename from normalize.
6041 (sreal_init): Remove function.
6042 (sreal::to_int): Rename from sreal_to_int.
6043 (sreal_compare): Remove function.
6044 (sreal::operator+): Rename from sreal_add.
6045 (sreal::operator-): Rename from sreal_sub.
6046 (sreal::operator*): Rename from sreal_mul.
6047 (sreal::operator/): Rename from sreal_div.
6048 * sreal.h (class sreal): Adjust.
6049 (inline sreal &operator+=): New operator.
6050 (inline sreal &operator-=): Likewise.
6051 (inline sreal &operator/=): Likewise.
6052 (inline sreal &operator*=): Likewise.
6053 (inline bool operator!=): Likewise.
6054 (inline bool operator>): Likewise.
6055 (inline bool operator<=): Likewise.
6056 (inline bool operator>=): Likewise.
6058 2014-11-11 Bin Cheng <bin.cheng@arm.com>
6060 * sched-deps.c (sched_analyze_1): Check pending list if it is not
6061 less than MAX_PENDING_LIST_LENGTH.
6062 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
6064 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6066 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
6067 swap with std::swap to swap values.
6068 (ix86_fixup_binary_operands): Ditto.
6069 (ix86_binary_operator_ok): Ditto.
6070 (ix86_prepare_fp_compare_args): Ditto.
6071 (ix86_expand_branch): Ditto.
6072 (ix86_expand_carry_flag_compare): Ditto.
6073 (ix86_expand_int_movcc): Ditto.
6074 (ix86_prepare_sse_fp_compare_args): Ditto.
6075 (ix86_expand_sse_fp_minmax): Ditto.
6076 (ix86_expand_int_vcond): Ditto.
6077 (ix86_split_long_move): Ditto.
6078 (ix86_expand_sse_comi): Ditto.
6079 (ix86_expand_sse_compare_and_jump): Ditto.
6080 (ix86_expand_sse_compare_mask): Ditto.
6081 * config/i386/i386.md (*add<mode>_1): Ditto.
6082 (addsi_1_zext): Ditto.
6085 (*add<mode>_2): Ditto.
6086 (*addsi_2_zext): Ditto.
6087 (*add<mode>_3): Ditto.
6088 (*addsi_3_zext): Ditto.
6089 (*add<mode>_5): Ditto.
6090 (absneg splitter): Ditto.
6092 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
6095 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6098 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6099 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6100 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6101 be reloaded through memory.
6105 2014-11-11 Jakub Jelinek <jakub@redhat.com>
6106 Martin Liska <mliska@suse.cz>
6108 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
6109 (func_checker::compare_gimple_call): Compare gimple_call_fn,
6110 gimple_call_chain, gimple_call_fntype and call flags.
6112 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
6114 PR rtl-optimization/63620
6115 PR rtl-optimization/63799
6116 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
6117 and setting PIC pseudo insns.
6118 (lra_create_live_ranges): Fix the typo.
6120 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
6123 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
6124 SSA copies whose source and destination names both occur in
6127 2014-11-10 Roman Gareev <gareevroman@gmail.com>
6129 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
6130 * common.opt: Remove using of fgraphite-code-generator flag.
6131 * flag-types.h: Likewise.
6132 * graphite.c: Remove using of CLooG.
6133 * graphite-blocking.c: Likewise.
6134 * graphite-dependences.c: Likewise.
6135 * graphite-poly.c: Likewise.
6136 * graphite-poly.h: Likewise.
6137 * graphite-scop-detection.c: Likewise.
6138 * graphite-sese-to-poly.c: Likewise.
6139 * graphite-clast-to-gimple.c: Removed.
6140 * graphite-clast-to-gimple.h: Likewise.
6141 * graphite-htab.h: Likewise.
6143 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
6145 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
6148 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6150 * config/frv/frv.c (frv_io_handle_use_1): Delete.
6151 (frv_io_handle_use): Use find_all_hard_regs.
6153 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6155 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
6156 than an rtx *. Take the regstate_t directly rather than via a void *.
6157 Return a bool rather than an int. Iterate over all subrtxes here.
6158 (frv_registers_conflict_p): Update accordingly.
6160 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6162 * config/frv/frv.c: Include rtl-iter.h.
6163 (frv_acc_group_1): Delete.
6164 (frv_acc_group): Use FOR_EACH_SUBRTX.
6166 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
6168 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
6169 (frv_clear_registers_used): Delete.
6170 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
6172 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
6175 * calls.c (initialize_argument_information): When emitting thunk call
6176 use original memory placement of the argument.
6178 2014-11-10 Renlin Li <renlin.li@arm.com>
6181 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
6183 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
6185 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
6186 bswaphi if available.
6188 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
6190 * config/nvptx/nvptx.c: New file.
6191 * config/nvptx/nvptx.h: New file.
6192 * config/nvptx/nvptx-protos.h: New file.
6193 * config/nvptx/nvptx.md: New file.
6194 * config/nvptx/t-nvptx: New file.
6195 * config/nvptx/nvptx.opt: New file.
6196 * common/config/nvptx/nvptx-common.c: New file.
6197 * config.gcc: Handle nvptx-*-*.
6199 2014-11-10 Richard Biener <rguenther@suse.de>
6201 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
6202 released operands on the free list.
6204 2014-11-10 Richard Biener <rguenther@suse.de>
6206 * match.pd: Implement pattern from simplify_mult.
6207 * tree-ssa-forwprop.c (simplify_mult): Remove.
6208 (pass_forwprop::execute): Do not call simplify_mult.
6210 2014-11-10 Richard Biener <rguenther@suse.de>
6212 PR tree-optimization/63800
6213 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
6214 we can restore the previous availability in after_dom_children.
6215 (eliminate_dom_walker::after_dom_children): Restore
6216 previous availability.
6218 2014-11-10 Richard Biener <rguenther@suse.de>
6221 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
6222 properly treat the embedded multiplication as commutative
6223 when looking for feeding negates.
6225 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
6227 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
6229 2014-11-10 Martin Liska <mliska@suse.cz>
6231 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
6232 for the test because of default char signedness
6233 on powerpc64 target.
6235 2014-11-10 Richard Biener <rguenther@suse.de>
6237 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
6238 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
6239 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
6241 2014-11-10 Richard Biener <rguenther@suse.de>
6243 * match.pd: Move rest of the conversion combining patterns
6244 from tree-ssa-forwprop.c.
6245 * tree-ssa-forwprop.c (combine_conversions): Remove.
6246 (pass_forwprop::execute): Do not call it.
6248 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
6250 * gimple-low.c (lower_function_body): Clear the location of the first
6251 inserted representative return if it also fills in for the fallthru.
6253 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
6255 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
6256 that bb is always executed to early exit. Use predicate of
6257 cd-equivalent block for join blocks if it exists.
6258 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
6259 (tree_if_conversion): Free post-dominance information.
6261 2014-11-09 Jason Merrill <jason@redhat.com>
6263 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
6264 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
6265 (_mm_mask_cvtusepi32_storeu_epi16)
6266 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
6268 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
6270 * config/avr/predicates.md (low_io_address_operand): Fix typo.
6272 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
6274 PR rtl-optimization/63620
6275 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
6276 name. Move to lra.c. Make it external.
6277 (substitute_pseudo_within_insn): Ditto.
6278 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
6280 (undo_optional_reloads): Ditto.
6281 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
6283 (lra_substitute_pseudo_within_insn): Ditto.
6284 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
6285 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
6286 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
6288 (struct bb_data, bb_data_t, bb_data): New.
6289 (get_bb_data, get_bb_data_by_index): Ditto.
6290 (all_hard_regs_bitmap): New.
6291 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
6292 (initiate_live_solver, finish_live_solver): New.
6293 (process_bb_lives): Change return type. Add code updating local
6294 live data and removing dead insns. Pass new argument to
6295 mark_regno_live and mark_regno_dead. Check changing bb pseudo
6296 life info. Return the result.
6297 (lra_create_live_ranges): Add code to do global pseudo live
6299 (lra_live_ranges_init): Call initiate_live_solver.
6300 (lra_live_ranges_finish): Call finish_live_solver.
6301 * lra.c (lra_dump_bitmap_with_title): New.
6302 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
6303 from lra-constraints.c.
6305 2014-11-09 Richard Biener <rguenther@suse.de>
6307 * match.pd: Add patterns convering two conversions in a row
6309 * fold-const.c (fold_unary_loc): Remove them here.
6310 * tree-ssa-forwprop.c (combine_conversions): Likewise.
6311 * genmatch.c (dt_node::gen_kids): Check whether we may
6312 follow SSA use-def chains.
6314 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6316 * config/aarch64/aarch64.c: Include rtl-iter.h.
6317 (aarch64_tls_operand_p_1): Delete.
6318 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
6320 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6322 * config/arm/arm.c (arm_note_pic_base): Delete.
6323 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
6325 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6327 * config/arm/arm.c: Include rtl-iter.h.
6328 (arm_tls_referenced_p_1): Delete.
6329 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
6331 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
6333 * config/arm/aarch-common.c: Include rtl-iter.h.
6334 (search_term, arm_find_sub_rtx_with_search_term): Delete.
6335 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
6336 (arm_get_set_operands): Pass the insn pattern rather than the
6338 (arm_no_early_store_addr_dep): Likewise.
6340 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
6342 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
6344 (thumb_set_return_address): Likewise.
6346 2014-11-07 Jeff Law <law@redhat.com>
6348 PR tree-optimization/61515
6349 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
6350 stack rather than looking at every SSA_NAME's value.
6352 2014-11-07 Richard Biener <rguenther@suse.de>
6354 PR tree-optimization/63605
6355 * fold-const.c (fold_binary_loc): Properly use element_precision
6356 for types that may not be scalar.
6358 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
6361 * config/i386/i386.md (builtin_setjmp_receiver): Use
6362 pic_offset_table_rtx for PIC register.
6363 (nonlocal_goto_receiver): Delete.
6365 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
6367 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
6368 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
6370 2014-11-07 Martin Liska <mliska@suse.cz>
6373 * cgraphunit.c (cgraph_node::create_wrapper):
6374 TREE_ADDRESSABLE is set to false for a newly created thunk.
6376 2014-11-07 Martin Liska <mliska@suse.cz>
6379 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
6380 Missing checking for CASE_LOW and CASE_HIGH added.
6382 2014-11-07 Martin Liska <mliska@suse.cz>
6385 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
6386 is correctly handled for thunks created by IPA ICF.
6388 2014-11-07 Jiong Wang <jiong.wang@arm.com>
6389 2014-11-07 Richard Biener <rguenther@suse.de>
6391 PR tree-optimization/63676
6392 * gimple-fold.c (fold_gimple_assign): Do not fold node when
6393 TREE_CLOBBER_P be true.
6395 2014-11-07 Richard Biener <rguenther@suse.de>
6398 * match.pd: Guard conflicting GENERIC pattern properly.
6400 2014-11-07 Richard Biener <rguenther@suse.de>
6402 * match.pd: Add patterns for POINTER_PLUS_EXPR association
6403 and special patterns from tree-ssa-forwprop.c
6404 * fold-const.c (fold_binary_loc): Remove them here.
6405 * tree-ssa-forwprop.c (to_purge): New global bitmap.
6406 (fwprop_set_lattice_val): New function.
6407 (fwprop_invalidate_lattice): Likewise.
6408 (remove_prop_source_from_use): Instead of purging dead EH
6409 edges record blocks to do that in to_purge.
6410 (tidy_after_forward_propagate_addr): Likewise.
6411 (forward_propagate_addr_expr): Invalidate the lattice for
6412 SSA names we release.
6413 (simplify_conversion_from_bitmask): Likewise.
6414 (simplify_builtin_call): Likewise.
6415 (associate_pointerplus_align): Remove.
6416 (associate_pointerplus_diff): Likewise.
6417 (associate_pointerplus): Likewise.
6418 (fold_all_stmts): Merge with ...
6419 (pass_forwprop::execute): ... the original loop over all
6420 basic-blocks. Delay purging dead EH edges and invalidate
6421 the lattice for SSA names we release.
6423 2014-11-07 Terry Guo <terry.guo@arm.com>
6425 * config/arm/arm.opt (masm-syntax-unified): New option.
6426 * doc/invoke.texi (-masm-syntax-unified): Document new option.
6427 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
6428 (ASM_APP_ON): Redefined.
6429 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
6430 code always use UAL syntax.
6431 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
6432 * config/arm/thumb1.md: Likewise.
6434 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
6436 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
6437 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
6440 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
6442 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
6443 Set default_mips_arch and default_mips_abi instead of tm_defines.
6444 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
6446 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
6447 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
6448 based on MIPS_ABI_DEFAULT.
6449 (STANDARD_STARTFILE_PREFIX_2): Ditto.
6451 2014-11-06 Joseph Myers <joseph@codesourcery.com>
6453 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
6454 cases of extended identifiers.
6456 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
6458 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
6460 2014-11-06 DJ Delorie <dj@redhat.com>
6462 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
6464 (movhicc_<code>_<mode>): Likewise.
6465 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
6467 (m32c_eh_return_data_regno): Change to using memregs to avoid
6468 tying up all the compute regs.
6469 (m32c_legitimate_address_p) Subregs are not valid addresses.
6471 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
6473 * function.c (thread_prologue_and_epilogue_insns): No longer static.
6474 * function.h (thread_prologue_and_epilogue_insns): Declare.
6476 * target.def (assemble_undefined_decl): New hooks.
6477 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
6478 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
6479 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
6480 * doc/tm.texi: Regenerate.
6481 * output.h (assemble_undefined_decl): Declare.
6482 (get_fnname_from_decl): Declare.
6483 * varasm.c (assemble_undefined_decl): New function.
6484 (get_fnname_from_decl): New function.
6485 * final.c (rest_of_handle_final): Use it.
6486 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6487 for nodes without a definition.
6489 * target.def (call_args, end_call_args): New hooks.
6490 * hooks.c (hook_void_rtx_tree): New empty function.
6491 * hooks.h (hook_void_rtx_tree): Declare.
6492 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6493 * doc/tm.texi: Regenerate.
6494 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6496 (expand_library_call_value_1): Use the two new hooks.
6498 * expr.c (use_reg_mode): Just return for pseudo registers.
6500 * combine.c (try_combine): Don't allow a call as one of the source
6503 * target.def (decl_end): New hook.
6504 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6506 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6507 * doc/tm.texi: Regenerate.
6509 2014-11-06 Renlin Li <renlin.li@arm.com>
6511 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6512 (processor): New architecture_version field.
6513 (aarch64_override_options): Initialize aarch64_architecture_version.
6514 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6515 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6517 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6519 * params.def (sra-max-scalarization-size-Ospeed): New.
6520 (sra-max-scalarization-size-Osize): Likewise.
6521 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6522 (sra-max-scalarization-size-Osize): Likewise.
6523 * toplev.c (process_options): Set default values for new
6525 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6526 * targhooks.c (get_move_ratio): Remove static designator.
6527 * target.h (get_move_ratio): Declare.
6529 2014-11-06 Marek Polacek <polacek@redhat.com>
6531 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6532 Remove vector limit.
6534 2014-11-06 Richard Biener <rguenther@suse.de>
6536 * match.pd: Implement bitwise binary and unary simplifications
6537 from tree-ssa-forwprop.c.
6538 * fold-const.c (fold_unary_loc): Remove them here.
6539 (fold_binary_loc): Likewise.
6540 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6541 (truth_valued_ssa_name): Likewise.
6542 (lookup_logical_inverted_value): Likewise.
6543 (simplify_bitwise_binary_1): Likewise.
6544 (hoist_conversion_for_bitop_p): Likewise.
6545 (simplify_bitwise_binary_boolean): Likewise.
6546 (simplify_bitwise_binary): Likewise.
6547 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6548 and simplify_bitwise_binary.
6549 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6550 (decision_tree::insert): Also insert non-expressions.
6552 2014-11-06 Hale Wang <hale.wang@arm.com>
6554 * config/arm/arm-cores.def: Add support for
6555 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6556 cortex-m1.small-multiply.
6557 * config/arm/arm-tables.opt: Regenerate.
6558 * config/arm/arm-tune.md: Regenerate.
6559 * config/arm/arm.c: Update the rtx-costs for MUL.
6560 * config/arm/bpabi.h: Handle
6561 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6562 cortex-m1.small-multiply.
6563 * doc/invoke.texi: Document
6564 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6565 cortex-m1.small-multiply.
6567 2014-11-06 Hale Wang <hale.wang@arm.com>
6569 * config/arm/arm.c: Add cortex-m7 tune.
6570 * config/arm/arm-cores.def: Use cortex-m7 tune.
6572 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6575 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6576 (ix86_encode_section_info): Do not check for non-automatic varibles
6577 when setting SYMBOL_FLAG_FAR_ADDR flag.
6578 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6579 (x86_64_elf_unique_section): Ditto.
6580 (x86_elf_aligned_common): Emit tab before .largecomm.
6582 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6584 PR preprocessor/9449
6585 * doc/cpp.texi (Character sets, Tokenization)
6586 (Implementation-defined behavior): Don't refer to UCNs in
6587 identifiers requiring -fextended-identifiers.
6588 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6589 by default for C99 and later and C++.
6590 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6591 identifiers needing -fextended-identifiers.
6593 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6595 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6596 for 512-bit wide modes.
6597 (expand_vec_perm_1): Use correct versions of patterns.
6598 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6599 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6601 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6607 * tree-chkp-opt.c: New.
6610 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6612 (GTFILES): Add tree-chkp.c.
6613 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6614 * tree.def (POINTER_BOUNDS_TYPE): New.
6615 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6616 (POINTER_BOUNDS_MODE): New.
6617 (make_pointer_bounds_mode): New.
6618 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6619 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6620 (layout_type): Support POINTER_BOUNDS_TYPE.
6621 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6622 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6623 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6624 (type_contains_placeholder_1): Likewise.
6625 (build_common_tree_nodes): Initialize
6626 pointer_bounds_type_node.
6627 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6628 (pointer_bounds_type_node): New.
6629 (POINTER_BOUNDS_P): New.
6630 (BOUNDED_TYPE_P): New.
6632 (CALL_WITH_BOUNDS_P): New.
6633 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6634 (gimple_call_with_bounds_p): New.
6635 (gimple_call_set_with_bounds): New.
6636 (gimple_return_retbnd): New.
6637 (gimple_return_set_retbnd): New
6638 * gimple.c (gimple_build_return): Increase number of ops
6639 for return statement.
6640 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6642 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6643 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6644 * gimplify.c (gimplify_init_constructor): Avoid infinite
6645 loop during gimplification of bounds initializer.
6646 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6647 (special_function_p): Use original decl name when analyzing
6648 instrumentation clone.
6649 (arg_data): Add fields special_slot, pointer_arg and
6651 (store_bounds): New.
6652 (emit_call_1): Propagate instrumentation flag for CALL.
6653 (initialize_argument_information): Compute pointer_arg,
6654 pointer_offset and special_slot for pointer bounds arguments.
6655 (finalize_must_preallocate): Preallocate when storing bounds
6657 (compute_argument_addresses): Skip pointer bounds.
6658 (expand_call): Store bounds into tables separately. Return
6659 result joined with resulting bounds.
6660 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6661 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6662 (expand_return): Add returned bounds arg. Handle returned bounds.
6663 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6664 (gimple_expand_cfg): Reset rtx bounds map.
6665 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6666 (expand_assignment): Handle returned bounds.
6667 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6668 target argument. Handle bounds returned by calls.
6669 (store_expr): Now wraps store_expr_with_bounds.
6670 * expr.h (store_expr_with_bounds): New.
6671 * function.c: Include tree-chkp.h, rtl-chkp.h.
6672 (bounds_parm_data): New.
6673 (use_register_for_decl): Do not registerize decls used for bounds
6675 (assign_parms_augmented_arg_list): Add bounds of the result
6676 structure pointer as the second argument.
6677 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6679 (assign_parm_is_stack_parm): Likewise.
6680 (assign_parm_load_bounds): New.
6681 (assign_bounds): New.
6682 (assign_parms): Load bounds and determine a location for
6684 (diddle_return_value_1): New.
6685 (diddle_return_value): Handle returned bounds.
6686 * function.h (rtl_data): Add field for returned bounds.
6687 * varasm.c: Include tree-chkp.h.
6688 (output_constant): Support POINTER_BOUNDS_TYPE.
6689 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6690 (ultimate_transparent_alias_target): Move up.
6691 (make_decl_rtl): For instrumented function use
6692 name of the original decl.
6693 (assemble_start_function): Mark function as global
6694 in case it is instrumentation clone of the global
6696 (do_assemble_alias): Follow transparent alias chain
6697 for identifier. Check if original alias is public.
6698 (maybe_assemble_visibility): Use visibility of the
6699 original function for instrumented version.
6700 (default_unique_section): Likewise.
6701 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
6702 (init_emit_once): Build pointer bounds zero constants.
6703 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
6704 * target.def (builtin_chkp_function): New.
6705 (chkp_bound_type): New.
6706 (chkp_bound_mode): New.
6707 (chkp_make_bounds_constant): New.
6708 (chkp_initialize_bounds): New.
6709 (load_bounds_for_arg): New.
6710 (store_bounds_for_arg): New.
6711 (load_returned_bounds): New.
6712 (store_returned_bounds): New.
6713 (chkp_function_value_bounds): New.
6714 (setup_incoming_vararg_bounds): New.
6715 (function_arg): Update hook description with new possible return
6717 * targhooks.h (default_load_bounds_for_arg): New.
6718 (default_store_bounds_for_arg): New.
6719 (default_load_returned_bounds): New.
6720 (default_store_returned_bounds): New.
6721 (default_chkp_bound_type): New.
6722 (default_chkp_bound_mode): New.
6723 (default_builtin_chkp_function): New.
6724 (default_chkp_function_value_bounds): New.
6725 (default_chkp_make_bounds_constant): New.
6726 (default_chkp_initialize_bounds): New.
6727 (default_setup_incoming_vararg_bounds): New.
6728 * targhooks.c (default_load_bounds_for_arg): New.
6729 (default_store_bounds_for_arg): New.
6730 (default_load_returned_bounds): New.
6731 (default_store_returned_bounds): New.
6732 (default_chkp_bound_type): New.
6733 (default_chkp_bound_mode); New.
6734 (default_builtin_chkp_function): New.
6735 (default_chkp_function_value_bounds): New.
6736 (default_chkp_make_bounds_constant): New.
6737 (default_chkp_initialize_bounds): New.
6738 (default_setup_incoming_vararg_bounds): New.
6739 * builtin-types.def (BT_BND): New.
6740 (BT_FN_PTR_CONST_PTR): New.
6741 (BT_FN_CONST_PTR_CONST_PTR): New.
6742 (BT_FN_BND_CONST_PTR): New.
6743 (BT_FN_CONST_PTR_BND): New.
6744 (BT_FN_PTR_CONST_PTR_SIZE): New.
6745 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
6746 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
6747 (BT_FN_VOID_CONST_PTR_SIZE): New.
6748 (BT_FN_VOID_PTR_BND): New.
6749 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
6750 (BT_FN_BND_CONST_PTR_SIZE): New.
6751 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
6752 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
6753 * chkp-builtins.def: New.
6754 * builtins.def: include chkp-builtins.def.
6755 (DEF_CHKP_BUILTIN): New.
6756 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
6757 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
6758 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
6759 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
6760 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
6761 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
6762 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
6763 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
6764 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
6765 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
6766 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
6767 (std_expand_builtin_va_start): Init bounds for va_list.
6768 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
6769 __CHKP__ macro when Pointer Bounds Checker is on.
6770 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
6771 * passes.def (pass_ipa_chkp_versioning): New.
6772 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
6773 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
6774 (pass_chkp_instrumentation_passes): New.
6775 (pass_ipa_chkp_produce_thunks): New.
6776 (pass_local_optimization_passes): New.
6777 (pass_chkp_opt): New.
6778 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
6779 (make_pass_ipa_chkp_produce_thunks): New.
6780 (make_pass_chkp): New.
6781 (make_pass_chkp_opt): New.
6782 (make_pass_early_local_passes): Renamed to ...
6783 (make_pass_build_ssa_passes): This.
6784 (make_pass_chkp_instrumentation_passes): New.
6785 (make_pass_local_optimization_passes): New.
6786 * passes.c (pass_manager::execute_early_local_passes): Execute
6787 early passes in three steps.
6788 (execute_all_early_local_passes): Renamed to ...
6789 (execute_build_ssa_passes): This.
6790 (pass_data_early_local_passes): Renamed to ...
6791 (pass_data_build_ssa_passes): This.
6792 (pass_early_local_passes): Renamed to ...
6793 (pass_build_ssa_passes): This.
6794 (pass_data_chkp_instrumentation_passes): New.
6795 (pass_chkp_instrumentation_passes): New.
6796 (pass_data_local_optimization_passes): New.
6797 (pass_local_optimization_passes): New.
6798 (make_pass_early_local_passes): Renamed to ...
6799 (make_pass_build_ssa_passes): This.
6800 (make_pass_chkp_instrumentation_passes): New.
6801 (make_pass_local_optimization_passes): New.
6802 * c-family/c.opt (fcheck-pointer-bounds): New.
6803 (fchkp-check-incomplete-type): New.
6804 (fchkp-zero-input-bounds-for-main): New.
6805 (fchkp-first-field-has-own-bounds): New.
6806 (fchkp-narrow-bounds): New.
6807 (fchkp-narrow-to-innermost-array): New.
6808 (fchkp-optimize): New.
6809 (fchkp-use-fast-string-functions): New.
6810 (fchkp-use-nochk-string-functions): New.
6811 (fchkp-use-static-bounds): New.
6812 (fchkp-use-static-const-bounds): New.
6813 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6814 (fchkp-check-read): New.
6815 (fchkp-check-write): New.
6816 (fchkp-store-bounds): New.
6817 (fchkp-instrument-calls): New.
6818 (fchkp-instrument-marked-only): New.
6820 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6821 (handle_bnd_legacy): New.
6822 (handle_bnd_instrument): New.
6823 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6824 and bnd_instrument. Fix documentation.
6825 (c_common_format_attribute_table): Likewsie.
6826 * toplev.c: include tree-chkp.h.
6827 (process_options): Check Pointer Bounds Checker is supported.
6828 (compile_file): Add chkp_finish_file call.
6829 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6830 to handle instrumentation clones properly.
6831 (propagate_constants_accross_call): Do not propagate
6832 through instrumentation thunks.
6833 * ipa-pure-const.c (propagate_pure_const): Support
6835 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6836 * ipa-split.c: Include tree-chkp.h.
6838 (split_part_set_ssa_name_p): New.
6839 (consider_split): Do not split retbnd and retval
6841 (insert_bndret_call_after): new.
6842 (split_function): Propagate Pointer Bounds Checker
6843 instrumentation marks and handle returned bounds.
6844 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6845 into bit field and add with_bounds field.
6846 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6847 with_bounds field for instrumented calls.
6848 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6849 CALL_WITH_BOUNDS_P flag for calls.
6850 * tree-ssa-ccp.c: Include tree-chkp.h.
6851 (insert_clobber_before_stack_restore): Handle
6852 BUILT_IN_CHKP_BNDRET calls.
6853 * tree-ssa-dce.c: Include tree-chkp.h.
6854 (propagate_necessity): For free call fed by alloc check
6855 bounds are also provided by the same alloc.
6856 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6858 * tree-inline.c: Include tree-chkp.h.
6859 (declare_return_variable): Add arg holding
6860 returned bounds slot. Create and initialize returned bounds var.
6861 (remap_gimple_stmt): Handle returned bounds.
6862 Return sequence of statements instead of a single statement.
6863 (insert_init_stmt): Add declaration.
6864 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6865 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6866 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6867 (expand_call_inline): Handle returned bounds. Add bounds copy
6868 for generated mem to mem assignments.
6869 * tree-inline.h (copy_body_data): Add fields retbnd and
6871 * value-prof.c: Include tree-chkp.h.
6872 (gimple_ic): Support returned bounds.
6873 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6874 with "chkp ctor" and "bnd_legacy" attributes.
6875 (symtab_remove_unreachable_nodes): Keep initial values for
6876 pointer bounds to be used for checks eliminations.
6877 (process_references): Handle IPA_REF_CHKP.
6878 (walk_polymorphic_call_targets): Likewise.
6879 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6880 instrumented 'main' as externally visible.
6881 (function_and_variable_visibility): Filter instrumentation
6883 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6885 (cgraph_node): Add instrumented_version, orig_decl and
6886 instrumentation_clone fields.
6887 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6888 (varpool_node): Add need_bounds_init field.
6889 (cgraph_local_p): New.
6890 * cgraph.c: Include tree-chkp.h.
6891 (cgraph_node::remove): Fix instrumented_version
6892 of the referenced node if any.
6893 (cgraph_node::dump): Dump instrumentation_clone and
6894 instrumented_version fields.
6895 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
6896 references and instrumentation thunks.
6897 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
6898 all not instrumented instrumentation clones alive.
6899 (cgraph_redirect_edge_call_stmt_to_callee): Support
6901 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
6903 (cgraph_rebuild_references): Likewise.
6904 * cgraphunit.c: Include tree-chkp.h.
6905 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
6907 (varpool_finalize_decl): Register statically initialized decls
6908 in Pointer Bounds Checker.
6909 (walk_polymorphic_call_targets): Do not mark generated call to
6910 __builtin_unreachable as with_bounds.
6911 (output_weakrefs): If there are both instrumented and original
6912 versions, output only one of them.
6913 (cgraph_node::expand_thunk): Set with_bounds flag
6914 for created call statement.
6915 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
6916 (ipa_ref): increase size of use field.
6917 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
6918 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
6919 (ctor_for_folding): Do not fold constant bounds vars.
6920 * lto-streamer.h (LTO_minor_version): Change minor version from
6922 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
6924 (lto_output_node): Output instrumentation_clone,
6925 thunk.add_pointer_bounds_args and orig_decl field.
6926 (lto_output_ref): Adjust to new ipa_ref::use field size.
6927 (input_overwrite_node): Read instrumentation_clone field.
6928 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
6930 (input_ref): Adjust to new ipa_ref::use field size.
6931 (input_cgraph_1): Compute instrumented_version fields and restore
6932 IDENTIFIER_TRANSPARENT_ALIAS chains.
6933 (lto_output_varpool_node): Output
6934 need_bounds_init value.
6935 (input_varpool_node): Read need_bounds_init value.
6936 * lto-partition.c (add_symbol_to_partition_1): Keep original
6937 and instrumented versions together.
6938 (privatize_symbol_name): Restore transparent alias chain if required.
6939 (add_references_to_partition): Add references to pointer bounds vars.
6940 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
6941 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
6942 (gen_type_die_with_usage): Skip pointer bounds.
6943 (dwarf2out_global_decl): Likewise.
6944 (is_base_type): Support POINTER_BOUNDS_TYPE.
6945 (gen_formal_types_die): Skip pointer bounds.
6946 (gen_decl_die): Likewise.
6947 * var-tracking.c (vt_add_function_parameters): Skip
6949 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
6951 (sem_variable::merge): Reset need_bounds_init flag.
6952 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
6954 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6955 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6956 (TARGET_LOAD_RETURNED_BOUNDS): New.
6957 (TARGET_STORE_RETURNED_BOUNDS): New.
6958 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6959 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6960 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6961 (TARGET_CHKP_BOUND_TYPE): New.
6962 (TARGET_CHKP_BOUND_MODE): New.
6963 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6964 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6965 * doc/tm.texi: Regenerated.
6966 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
6969 * doc/invoke.texi (-mmpx): New.
6971 (chkp-max-ctor-size): New.
6972 * config/i386/constraints.md (w): New.
6975 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
6976 * config/i386/i386-modes.def (BND32): New.
6978 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
6979 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
6980 (regclass_map): Add bound registers.
6981 (dbx_register_map): Likewise.
6982 (dbx64_register_map): Likewise.
6983 (svr4_dbx_register_map): Likewise.
6984 (isa_opts): Add -mmpx.
6986 (ix86_option_override_internal): Support MPX ISA.
6987 (ix86_conditional_register_usage): Support bound registers.
6988 (ix86_code_end): Add MPX bnd prefix.
6989 (output_set_got): Likewise.
6990 (print_reg): Avoid prefixes for bound registers.
6991 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
6992 (ix86_print_operand_punct_valid_p): Likewise.
6993 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
6995 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
6996 (ix86_class_likely_spilled_p): Add bound regs support.
6997 (ix86_hard_regno_mode_ok): Likewise.
6998 (x86_order_regs_for_local_alloc): Likewise.
6999 (ix86_bnd_prefixed_insn_p): New.
7000 (ix86_builtins): Add
7001 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
7002 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
7003 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
7004 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
7005 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
7006 IX86_BUILTIN_BNDUPPER.
7007 (builtin_isa): Add leaf_p and nothrow_p fields.
7008 (def_builtin): Initialize leaf_p and nothrow_p.
7009 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
7012 (bdesc_mpx_const): New.
7013 (ix86_init_mpx_builtins): New.
7014 (ix86_init_builtins): Call ix86_init_mpx_builtins.
7015 (ix86_emit_cmove): New.
7016 (ix86_emit_move_max): New.
7017 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
7018 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
7019 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
7020 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
7021 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
7022 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
7023 (ix86_function_value_bounds): New.
7024 (ix86_builtin_mpx_function): New.
7025 (ix86_get_arg_address_for_bt): New.
7026 (ix86_load_bounds): New.
7027 (ix86_store_bounds): New.
7028 (ix86_load_returned_bounds): New.
7029 (ix86_store_returned_bounds): New.
7030 (ix86_mpx_bound_mode): New.
7031 (ix86_make_bounds_constant): New.
7032 (ix86_initialize_bounds):
7033 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
7034 (TARGET_STORE_BOUNDS_FOR_ARG): New.
7035 (TARGET_LOAD_RETURNED_BOUNDS): New.
7036 (TARGET_STORE_RETURNED_BOUNDS): New.
7037 (TARGET_CHKP_BOUND_MODE): New.
7038 (TARGET_BUILTIN_CHKP_FUNCTION): New.
7039 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
7040 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
7041 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
7042 (ix86_option_override_internal): Do not
7043 support x32 with MPX.
7044 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
7046 (function_arg_advance_32): Return number of used integer
7048 (function_arg_advance_64): Likewise.
7049 (function_arg_advance_ms_64): Likewise.
7050 (ix86_function_arg_advance): Handle pointer bounds.
7051 (ix86_function_arg): Likewise.
7052 (ix86_function_value_regno_p): Mark fisrt bounds registers as
7053 possible function value.
7054 (ix86_function_value_1): Handle pointer bounds type/mode
7055 (ix86_return_in_memory): Likewise.
7056 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
7057 (ix86_expand_call): Generate returned bounds.
7058 (ix86_setup_incoming_vararg_bounds): New.
7059 (ix86_va_start): Initialize bounds for pointers in va_list.
7060 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
7061 * config/i386/i386.h (TARGET_MPX): New.
7062 (TARGET_MPX_P): New.
7063 (FIRST_PSEUDO_REGISTER): Fix to new value.
7064 (FIXED_REGISTERS): Add bound registers.
7065 (CALL_USED_REGISTERS): Likewise.
7066 (REG_ALLOC_ORDER): Likewise.
7067 (HARD_REGNO_NREGS): Likewise.
7068 (VALID_BND_REG_MODE): New.
7069 (FIRST_BND_REG): New.
7070 (LAST_BND_REG): New.
7071 (reg_class): Add BND_REGS.
7072 (REG_CLASS_NAMES): Likewise.
7073 (REG_CLASS_CONTENTS): Likewise.
7075 (ANY_BND_REG_P): New.
7077 (HI_REGISTER_NAMES): Add bound registers.
7078 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
7080 * config/i386/i386.md (UNSPEC_BNDMK): New.
7081 (UNSPEC_BNDMK_ADDR): New.
7082 (UNSPEC_BNDSTX): New.
7083 (UNSPEC_BNDLDX): New.
7084 (UNSPEC_BNDLDX_ADDR): New.
7085 (UNSPEC_BNDCL): New.
7086 (UNSPEC_BNDCU): New.
7087 (UNSPEC_BNDCN): New.
7088 (UNSPEC_MPX_FENCE): New.
7089 (UNSPEC_SIZEOF): New.
7092 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7093 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7094 (prefix_rep): Check for bnd prefix.
7095 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7096 (length_nobnd): New.
7097 (length): Use length_nobnd when specified.
7098 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
7103 (*jcc_1): Add MPX bnd prefix.
7106 (*indirect_jump): Likewise.
7107 (*tablejump_1): Likewise.
7108 (simple_return_internal): Likewise.
7109 (simple_return_internal_long): Likewise.
7110 (simple_return_pop_internal): Likewise.
7111 (simple_return_indirect_internal): Likewise.
7115 (*mov<mode>_internal_mpx): New.
7116 (<mode>_<bndcheck>): New.
7117 (*<mode>_<bndcheck>): New.
7122 move_size_reloc_<mode>): New.
7123 * config/i386/predicates.md (address_mpx_no_base_operand): New.
7124 (address_mpx_no_index_operand): New.
7125 (bnd_mem_operator): New.
7126 (symbol_operand): New.
7127 (x86_64_immediate_size_operand): New.
7128 * config/i386/i386.opt (mmpx): New.
7129 * config/i386/i386-builtin-types.def (BND): New.
7131 (BND_FTYPE_PCVOID_ULONG): New.
7132 (VOID_FTYPE_BND_PCVOID): New.
7133 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
7134 (BND_FTYPE_PCVOID_PCVOID): New.
7135 (BND_FTYPE_PCVOID): New.
7136 (BND_FTYPE_BND_BND): New.
7137 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
7138 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
7139 (ULONG_FTYPE_VOID): New.
7140 (PVOID_FTYPE_BND): New.
7142 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
7144 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
7145 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
7146 pass_cleanup_barriers, pass_delay_slots,
7147 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
7148 pass_shorten_branches, pass_est_nothrow_function_flags,
7149 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
7150 into pass_late_compilation.
7151 (pass_late_compilation): Add.
7152 * passes.c (pass_data_late_compilation, pass_late_compilation,
7153 make_pass_late_compilation): New.
7154 * timevar.def (TV_LATE_COMPILATION): New.
7156 * target.def (omit_struct_return_reg): New data hook.
7157 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
7158 * doc/tm.texi: Regenerate.
7159 * function.c (expand_function_end): Use it.
7161 * target.def (no_register_allocation): New data hook.
7162 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
7163 * doc/tm.texi: Regenerate.
7164 * ira.c (gate_ira): New function.
7165 (pass_data_ira): Set has_gate.
7166 (pass_ira): Add a gate function.
7167 (pass_data_reload): Likewise.
7168 (pass_reload): Add a gate function.
7170 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
7171 no register allocation happens on the target and return.
7172 * final.c (alter_subreg): Ensure register is not a pseudo before
7173 calling simplify_subreg.
7174 (output_operand): Assert that x isn't a pseudo only if doing
7175 register allocation.
7177 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
7180 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
7183 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
7185 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
7186 * rtl.h (SUBREG_P): New macro added.
7188 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
7190 * config/aarch64/aarch64-builtins.c
7191 (aarch64_build_scalar_type): Remove.
7192 (aarch64_scalar_builtin_types, aarch64_simd_type,
7193 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
7194 aarch64_mangle_builtin_vector_type,
7195 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
7196 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
7197 aarch64_init_simd_builtin_types,
7198 aarch64_init_simd_builtin_scalar_types): New.
7199 (aarch64_init_simd_builtins): Refactor.
7200 (aarch64_init_crc32_builtins): Fixup with qualifier.
7201 * config/aarch64/aarch64-protos.h
7202 (aarch64_mangle_builtin_type): Export.
7203 * config/aarch64/aarch64-simd-builtin-types.def: New.
7204 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
7205 (aarch64_mangle_type): Refactor.
7206 * config/aarch64/arm_neon.h: Declare vector types based on
7208 * config/aarch64/t-aarch64: Update dependency.
7210 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
7212 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
7213 atomic_update_decl): Guard declaration with #ifdef.
7215 2014-11-04 Marek Polacek <polacek@redhat.com>
7217 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
7219 2014-11-04 Marek Polacek <polacek@redhat.com>
7221 * Makefile.in (OBJS): Add sanopt.o.
7222 (GTFILES): Add sanopt.c.
7223 * asan.h (asan_expand_check_ifn): Declare.
7224 * asan.c (asan_expand_check_ifn): No longer static.
7225 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
7226 * sanopt.c: ...here. New file.
7228 2014-11-04 Jiong Wang <jiong.wang@arm.com>
7229 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
7232 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
7235 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
7237 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
7238 also verify that mode is equal to the mode of op0.
7240 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
7241 emit into a sequence instead.
7243 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7245 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
7247 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7249 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
7250 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
7251 (reduc_smax_<mode> *2): Rename to...
7252 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
7253 (reduc_umin_<mode> *2): Rename to...
7254 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
7255 (reduc_umax_<mode> *2): Rename to...
7256 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
7258 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
7260 config/arm/neon.md (reduc_plus_*): Rename to...
7261 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
7263 2014-11-04 Michael Collison <michael.collison@linaro.org>
7265 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
7266 to support constraints for CONST_INT in atomic operations.
7267 * config/aarch64/atomics.md
7268 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
7269 (atomic_nand<mode>): Likewise.
7270 (atomic_fetch_<atomic_optab><mode>): Likewise.
7271 (atomic_fetch_nand<mode>): Likewise.
7272 (atomic_<atomic_optab>_fetch<mode>): Likewise.
7273 (atomic_nand_fetch<mode>): Likewise.
7275 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7277 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
7278 of __ARM_FEATURE_IDIV.
7280 2014-11-04 Marek Polacek <polacek@redhat.com>
7282 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
7284 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7286 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
7288 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
7291 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7292 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7293 Allow CC mode if HAVE_cbranchcc4.
7295 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
7297 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
7298 with -fdump-go-spec. Anonymous substructures are now flattened and
7299 replaced by their fields (record) or the first named, non-bitfield
7302 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
7304 * input.c (expand_location_to_spelling_point): Fix typo.
7305 (expansion_point_location_if_in_system_header): Fix comment.
7307 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
7309 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
7311 2014-11-03 Richard Biener <rguenther@suse.de>
7313 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
7314 like ordinary operations.
7315 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
7318 2014-11-03 Joseph Myers <joseph@codesourcery.com>
7320 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
7322 * configure, config.h.in: Regenerate.
7323 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
7324 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7325 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7326 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
7327 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
7328 (RS6000_GLIBC_ATOMIC_FENV): New macro.
7329 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
7330 (atomic_update_decl): New static variables.
7331 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
7332 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
7333 and __atomic_feupdateenv for soft-float and no-FPRs.
7335 2014-11-03 Richard Biener <rguenther@suse.de>
7337 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
7338 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
7339 * fold-const.c (fold_unary_loc): Remove them here.
7340 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7341 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
7342 GIMPLE_UNARY_RHS case.
7343 (gimple_fold_stmt_to_constant_1): Likewise.
7344 (replace_stmt_with_simplification): Fix inverted comparison.
7346 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7348 PR tree-optimization/60770
7349 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
7350 statement should be removed.
7351 (maybe_register_def): Likewise. Replace clobbers with default
7353 (rewrite_dom_walker::before_dom_children): Remove statement if
7354 rewrite_update_stmt says so.
7355 * tree-ssa-live.c: Include tree-ssa.h.
7356 (set_var_live_on_entry): Do not mark undefined variables as live.
7357 (verify_live_on_entry): Do not check undefined variables.
7358 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
7359 of partially undefined variables.
7360 * tree-ssa.c (ssa_undefined_value_p): Likewise.
7361 (execute_update_addresses_taken): Do not drop clobbers.
7363 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7365 PR tree-optimization/63666
7366 * fold-const.c: Include "optabs.h".
7367 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
7368 can_vec_perm_p permutation to one that is not.
7370 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7372 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
7374 2014-11-03 Andrew Pinski <apinski@cavium.com>
7376 * config/mips/mips-cpus.def (octeon3): New cpu.
7377 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
7378 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
7379 of the comparison no longer matches mode of the operands.
7380 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
7381 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
7382 (TARGET_OCTEON2): Likewise.
7383 (TUNE_OCTEON): Add Octeon3.
7384 * config/mips/mips.md (processor): Add octeon3.
7385 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
7386 (octeon_arith): Add octeon3.
7387 (octeon_condmove): Remove.
7388 (octeon_condmove_o1): New reservation.
7389 (octeon_condmove_o2): New reservation.
7390 (octeon_condmove_o3_int_on_cc): New reservation.
7391 (octeon_load_o2): Add octeon3.
7392 (octeon_cop_o2): Likewise.
7393 (octeon_store): Likewise.
7394 (octeon_brj_o2): Likewise.
7395 (octeon_imul3_o2): Likewise.
7396 (octeon_imul_o2): Likewise.
7397 (octeon_mfhilo_o2): Likewise.
7398 (octeon_imadd_o2): Likewise.
7399 (octeon_idiv_o2_si): Likewise.
7400 (octeon_idiv_o2_di): Likewise.
7401 (octeon_fpu): Add to the automaton.
7402 (octeon_fpu): New cpu unit.
7403 (octeon_condmove_o2): Check for non floating point modes.
7404 (octeon_load_o2): Add prefetchx.
7405 (octeon_cop_o2): Don't check for octeon3.
7406 (octeon3_faddsubcvt): New reservation.
7407 (octeon3_fmul): Likewise.
7408 (octeon3_fmadd): Likewise.
7409 (octeon3_div_sf): Likewise.
7410 (octeon3_div_df): Likewise.
7411 (octeon3_sqrt_sf): Likewise.
7412 (octeon3_sqrt_df): Likewise.
7413 (octeon3_rsqrt_sf): Likewise.
7414 (octeon3_rsqrt_df): Likewise.
7415 (octeon3_fabsnegmov): Likewise.
7416 (octeon_fcond): Likewise.
7417 (octeon_fcondmov): Likewise.
7418 (octeon_fpmtc1): Likewise.
7419 (octeon_fpmfc1): Likewise.
7420 (octeon_fpload): Likewise.
7421 (octeon_fpstore): Likewise.
7422 * config/mips/mips-tables.opt: Regenerate.
7423 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
7425 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7427 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7428 Allow CC mode if HAVE_cbranchcc4.
7430 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7432 * config/arc/arc.c (write_ext_corereg_1): Delete.
7433 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
7435 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7437 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
7438 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
7440 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7442 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
7443 (small_data_pattern_1): Delete.
7444 (small_data_pattern): Use FOR_EACH_SUBRTX.
7446 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7448 * config/arc/arc.c: Include rtl-iter.h.
7449 (arc_rewrite_small_data_1): Delete.
7450 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
7452 2014-11-02 Michael Collison <michael.collison@linaro.org>
7454 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
7455 to support vector modes.
7456 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7458 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
7460 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
7461 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
7462 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
7463 * optabs.c: (gen_move_insn): Move to expr.c.
7464 * expr.h: Move protypes and enums to optabs.h.
7465 * expr.c: (gen_move_insn): Relocate from optabs.c.
7466 * genemit.c (main): Include insn-codes.h.
7467 * gengtype.c (open_base_files): Include insn-codes.h.
7468 * asan.c: Include insn-codes.h.
7469 * bb-reorder.c: Ditto.
7470 * builtins.c: Ditto.
7472 * cfgexpand.c: Ditto.
7473 * cilk-common.c: Ditto.
7480 * function.c: Ditto.
7482 * internal-fn.c: Ditto.
7483 * loop-unroll.c: Ditto.
7485 * modulo-sched.c: Ditto.
7487 * postreload.c: Ditto.
7491 * shrink-wrap.c: Ditto.
7492 * simplify-rtx.c: Ditto.
7494 * target-globals.c: Ditto.
7495 * targhooks.c: Ditto.
7497 * tree-if-conv.c: Ditto.
7498 * tree-ssa-forwprop.c: Ditto.
7499 * tree-ssa-loop-prefetch.c: Ditto.
7500 * tree-ssa-math-opts.c: Ditto.
7501 * tree-ssa-phiopt.c: Ditto.
7502 * tree-ssa-reassoc.c: Ditto.
7503 * tree-switch-conversion.c: Ditto.
7504 * tree-vect-data-refs.c: Ditto.
7505 * tree-vect-generic.c: Ditto.
7506 * tree-vect-loop.c: Ditto.
7507 * tree-vect-patterns.c: Ditto.
7508 * tree-vect-slp.c: Ditto.
7509 * tree-vect-stmts.c: Ditto.
7510 * tree-vrp.c: Ditto.
7511 * value-prof.c: Ditto.
7512 * config/aarch64/aarch64-builtins.c: Ditto.
7513 * config/alpha/alpha.c: Ditto.
7514 * config/arm/arm.c: Ditto.
7515 * config/cris/cris.c: Ditto.
7516 * config/epiphany/epiphany.c: Ditto.
7517 * config/frv/frv.c: Ditto.
7518 * config/h8300/h8300.c: Ditto.
7519 * config/ia64/ia64.c: Ditto.
7520 * config/iq2000/iq2000.c: Ditto.
7521 * config/m32c/m32c.c: Ditto.
7522 * config/mep/mep.c: Ditto.
7523 * config/microblaze/microblaze.c: Ditto.
7524 * config/mips/mips.c: Ditto.
7525 * config/mn10300/mn10300.c: Ditto.
7526 * config/moxie/moxie.c: Ditto.
7527 * config/msp430/msp430.c: Ditto.
7528 * config/nios2/nios2.c: Ditto.
7529 * config/pa/pa.c: Ditto.
7530 * config/rl78/rl78.c: Ditto.
7531 * config/rs6000/rs6000.c: Ditto.
7532 * config/rx/rx.c: Ditto.
7533 * config/s390/s390.c: Ditto.
7534 * config/sh/sh.c: Ditto.
7535 * config/sh/sh_treg_combine.cc: Ditto.
7536 * config/spu/spu.c: Ditto.
7537 * config/stormy16/stormy16.c: Ditto.
7538 * config/tilegx/mul-tables.c: Ditto.
7539 * config/tilegx/tilegx.c: Ditto.
7540 * config/tilepro/mul-tables.c: Ditto.
7541 * config/tilepro/tilepro.c: Ditto.
7542 * config/vax/vax.c: Ditto.
7544 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7546 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7547 (CLEAR_BY_PIECES_P): Likewise.
7548 (SET_BY_PIECES_P): Likewise.
7549 (STORE_BY_PIECES_P): Likewise.
7550 * doc/tm.texi: Regenerate.
7551 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7552 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7553 * expr.c (MOVE_BY_PIECES_P): Remove.
7554 (CLEAR_BY_PIECES_P): Likewise.
7555 (SET_BY_PIECES_P): Likewise.
7556 (STORE_BY_PIECES_P): Likewise.
7557 (can_move_by_pieces): Rewrite in terms of
7558 targetm.use_by_pieces_infrastructure_p.
7559 (emit_block_move_hints): Likewise.
7560 (can_store_by_pieces): Likewise.
7561 (store_by_pieces): Likewise.
7562 (clear_storage_hints): Likewise.
7563 (emit_push_insn): Likewise.
7564 (expand_constructor): Likewise.
7566 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7568 * config/aarch64/aarch64.c
7569 (aarch64_use_by_pieces_infrastructre_p): New.
7570 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7571 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7573 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7575 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7576 (STORE_BY_PIECES_P): Likewise.
7577 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7578 (mips_move_by_pieces_p): Rename to...
7579 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7580 parameters, use the default hook implementation as a
7583 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7585 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7586 (sh_use_by_pieces_infrastructure_p): Likewise.
7587 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7588 (STORE_BY_PIECES_P): Likewise.
7589 (SET_BY_PIECES_P): Likewise.
7591 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7593 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7594 (arc_use_by_pieces_infrastructure_p): Likewise.
7595 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7596 (CAN_MOVE_BY_PIECES): Likewise.
7598 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7600 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7601 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7602 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7603 (CLEAR_BY_PIECES): Likewise.
7604 (SET_BY_PIECES): Likewise.
7605 (STORE_BY_PIECES): Likewise.
7607 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7609 * target.def (use_by_pieces_infrastructure_p): New.
7610 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7612 (STORE_BY_PIECES_P): Likewise.
7613 (CLEAR_BY_PIECES_P): Likewise.
7614 (SET_BY_PIECES_P): Likewise.
7615 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7616 * doc/tm.texi: Regenerate.
7617 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7618 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7619 (STORE_BY_PIECES_P): Likewise.
7620 (CLEAR_BY_PIECES_P): Likewise.
7621 (SET_BY_PIECES_P): Likewise.
7622 (STORE_MAX_PIECES): Move to...
7623 * defaults.h (STORE_MAX_PIECES): ...here.
7624 * targhooks.c (get_move_ratio): New.
7625 (default_use_by_pieces_infrastructure_p): Likewise.
7626 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7627 * target.h (by_pieces_operation): New.
7629 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7632 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7633 assignment to 'nargs' variable.
7635 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7638 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7639 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7640 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7641 be reloaded through memory.
7645 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7647 PR rtl-optimization/63659
7648 * ree.c (update_reg_equal_equiv_notes): New function.
7649 (combine_set_extension, transform_ifelse): Use it.
7651 2014-10-31 Jeff Law <law@redhat.com>
7653 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7654 and Jonny Grant (collect2).
7656 2014-10-31 Richard Biener <rguenther@suse.de>
7658 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7659 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7661 (fold_builtin_expect): Likewise.
7662 (integer_valued_real_p): Likewise.
7663 * cfgexpand.c (expand_debug_expr): Likewise.
7664 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7665 (find_foldable_builtin_expect): Likewise.
7666 * trans-mem.c (thread_private_new_memory): Likewise.
7667 * tree-affine.c (aff_combination_expand): Likewise.
7668 * tree-data-ref.c (initialize_matrix_A): Likewise.
7669 * tree-inline.c (copy_bb): Likewise.
7670 * tree-pretty-print.c (dump_function_name): Likewise.
7671 (print_call_name): Likewise.
7672 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7673 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7674 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7675 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7676 (vect_recog_widen_mult_pattern): Likewise.
7677 (vect_operation_fits_smaller_type): Likewise.
7678 * tree-vrp.c (find_assert_locations_1): Likewise.
7679 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7680 converts to NOP_EXPR.
7682 2014-10-31 Richard Biener <rguenther@suse.de>
7684 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7685 CONVERT_EXPRs in generated code.
7686 (dt_simplify::gen): Likewise.
7688 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7691 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7692 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7693 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7694 using mcount in 32bit PIC mode.
7695 (ix86_elim_entry_set_got): New.
7696 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
7697 in PROLOGUE, delete initial if possible.
7699 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
7701 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
7702 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
7704 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
7706 PR tree-optimization/63259
7707 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
7708 rotation left if it is a 16 bit byte swap.
7709 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
7710 and RROTATE_EXPR statements if it is a byte rotation.
7712 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7715 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
7716 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
7717 instead of vr0.min - vr1.min and vr0.max - vr1.max.
7719 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
7722 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
7723 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
7725 2014-10-30 Felix Yang <felix.yang@huawei.com>
7727 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
7728 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
7729 (xtensa_reorg, xtensa_reorg_loops): New.
7730 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
7731 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
7732 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
7733 (xtensa_doloop_hooks): Define.
7734 * config/xtensa/xtensa.md (doloop_end, loop_end): New
7735 (zero_cost_loop_start): Rewritten.
7736 (zero_cost_loop_end): Likewise.
7738 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
7740 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
7742 2014-10-30 Richard Biener <rguenther@suse.de>
7744 * genmatch.c: Remove <map>, <utility> and <string> includes.
7745 Include ggc.h and hash-map.h.
7746 (ggc_internal_cleared_alloc): Provide stub definition.
7747 (ggc_free): Likewise.
7748 (struct capture_id_map_hasher): New traits for hash_map.
7749 (cid_map_t): New typedef.
7750 (everywhere else): Replace std::map use with cid_map_t.
7751 * hash-map.h (hash_map::elements): New member function.
7752 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
7753 hash-map.h and $(GGC_H) as dependency.
7755 2014-10-30 Richard Biener <rguenther@suse.de>
7757 * genmatch.c (capture_info::walk_c_expr): Ignore capture
7758 uses inside TREE_TYPE ().
7759 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
7760 (find_candidates_dom_walker::before_dom_children): Likewise.
7761 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
7762 (replace_profitable_candidates): Likewise.
7763 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7764 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
7765 * convert.c (convert_to_integer): Use CASE_CONVERT.
7767 2014-10-30 Richard Biener <rguenther@suse.de>
7769 * match.pd: Implement more patterns that simplify to a single value.
7770 * fold-const.c (fold_binary_loc): Remove them here.
7771 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
7772 (fwprop_ssa_val): Remove restriction on single uses.
7774 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7776 * config/avr/driver-avr.c (avr_set_current_device): Remove.
7778 2014-10-30 Martin Liska <mliska@suse.cz>
7782 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
7783 (func_checker::compare_gimple_label): Simlified comparison introduced.
7784 * ipa-icf-gimple.h: Missing comment added.
7786 2014-10-30 Jeff Law <law@redhat.com>
7788 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
7789 argument from rtx to rtx_insn *.
7790 (compute_movmem_length, compute_clrmem_length): Likewise.
7791 (copy_fp_args, length_fp_args): Likewise.
7792 * config/pa/pa.c (legitimize_pic_address): Promote local variable
7793 "insn" from rtx to rtx_insn *.
7794 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
7795 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
7796 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
7797 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
7798 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
7799 (compute_movmem_length, compute_clrmem_length): Likewise.
7800 (copy_fp-args, length_fp_args): Likewise.
7802 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7804 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
7806 (CUMULATIVE_ARGS): Guard against target includes.
7807 (machine_function): Likewise.
7809 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7811 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7812 recog state after aarch64_prev_real_insn call.
7814 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7816 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7818 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7820 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7821 (struct machine_function): Gate definition on
7822 !defined(USED_FOR_TARGET).
7824 2014-10-29 DJ Delorie <dj@redhat.com>
7826 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7828 2014-10-29 Martin Liska <mliska@suse.cz>
7831 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7832 to local declarations.
7833 * function.c (add_local_decl): Implementation moved from header
7834 file, assert introduced for tree type.
7835 * function.h: Likewise.
7837 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7839 * godump.c (go_format_type): Represent "float _Complex" and
7840 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7842 2014-10-29 Richard Biener <rguenther@suse.de>
7844 * match.pd: Implement a first set of conversion patterns.
7845 * fold-const.c (fold_unary_loc): Remove them here.
7846 * tree-ssa-forwprop.c (simplify_vce): Remove.
7847 (pass_forwprop::execute): Do not call simplify_vce.
7849 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7851 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7852 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7853 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7854 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7855 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7856 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7857 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7858 config/arc/arc.h, config/arc/predicates.md,
7859 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7860 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7861 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7862 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7863 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7864 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7865 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7866 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7867 config/darwin-protos.h, config/darwin.c,
7868 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7869 config/epiphany/epiphany.md, config/fr30/fr30.c,
7870 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7871 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7872 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7873 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7874 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7875 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7876 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7877 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7878 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7879 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7880 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7881 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7882 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7883 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7884 config/mips/mips-protos.h, config/mips/mips.c,
7885 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7886 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7887 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7888 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7889 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7890 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7891 config/nios2/nios2-protos.h, config/nios2/nios2.c,
7892 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
7893 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
7894 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
7895 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
7896 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
7897 config/s390/predicates.md, config/s390/s390-protos.h,
7898 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
7899 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
7900 config/sh/sh.md, config/sparc/predicates.md,
7901 config/sparc/sparc-protos.h, config/sparc/sparc.c,
7902 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
7903 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
7904 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
7905 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
7906 config/tilepro/tilepro.c, config/v850/v850-protos.h,
7907 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
7908 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
7909 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
7910 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
7911 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
7912 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
7913 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
7914 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
7915 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
7916 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
7917 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
7918 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
7919 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
7920 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
7921 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
7922 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
7923 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
7924 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
7925 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
7926 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
7927 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
7928 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
7929 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
7930 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
7931 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
7932 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
7933 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
7934 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
7935 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
7936 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
7937 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
7938 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
7939 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
7940 var-tracking.c, varasm.c: Remove redundant enum from
7942 * gengtype.c (main): Treat machine_mode as a scalar typedef.
7943 * genmodes.c (emit_insn_modes_h): Hide inline functions if
7946 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7948 PR rtl-optimization/63340 (part 2)
7949 * rtl.h (invalid_mode_change_p): Delete.
7950 (valid_mode_changes_for_regno): New function.
7951 * reginfo.c (invalid_mode_change_p): Delete.
7952 (valid_mode_changes_for_regno): New function.
7953 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
7954 classes to registers that are allowed by valid_mode_changes_for_regno.
7955 (setup_regno_cost_classes_by_mode): Likewise.
7956 (print_allocno_costs): Remove invalid_mode_change_p test.
7957 (print_pseudo_costs, find_costs_and_classes): Likewise.
7959 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7961 PR rtl-optimization/63340 (part 1)
7962 * ira-costs.c (all_cost_classes): New variable.
7963 (complete_cost_classes): New function, split out from...
7964 (setup_cost_classes): ...here.
7965 (initiate_regno_cost_classes): Set up all_cost_classes.
7966 (restrict_cost_classes): New function.
7967 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
7968 registers that are valid for the register's mode.
7969 (setup_regno_cost_classes_by_mode): Model the mode cache as a
7970 restriction of all_cost_classes to a particular mode.
7971 (print_allocno_costs): Remove contains_reg_of_mode check.
7972 (print_pseudo_costs, find_costs_and_classes): Likewise.
7974 2014-10-29 Richard Biener <rguenther@suse.de>
7976 PR tree-optimization/63666
7977 * tree-vect-slp.c (vect_get_mask_element): Properly handle
7978 accessing out-of-bound elements.
7980 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7982 Anna Tikhonova <anna.tikhonova@intel.com>
7983 Ilya Tocar <ilya.tocar@intel.com>
7984 Andrey Turetskiy <andrey.turetskiy@intel.com>
7985 Ilya Verbin <ilya.verbin@intel.com>
7986 Kirill Yukhin <kirill.yukhin@intel.com>
7987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7989 * config/i386/i386.md
7990 (movhi_internal): Always detect maskmov.
7991 (movqi_internal): Fix target check.
7993 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7994 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7995 Anna Tikhonova <anna.tikhonova@intel.com>
7996 Ilya Tocar <ilya.tocar@intel.com>
7997 Andrey Turetskiy <andrey.turetskiy@intel.com>
7998 Ilya Verbin <ilya.verbin@intel.com>
7999 Kirill Yukhin <kirill.yukhin@intel.com>
8000 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8002 * config/i386/avx512bwintrin.h: Add new intrinsics.
8003 * config/i386/avx512vlbwintrin.h: Ditto.
8004 * config/i386/avx512vlintrin.h: Ditto.
8006 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
8008 * godump.c (precision_to_units): New helper function.
8009 (go_append_artificial_name): Ditto.
8010 (go_append_decl_name): Ditto.
8011 (go_append_bitfield): Ditto.
8012 (go_get_uinttype_for_precision): Ditto.
8013 (go_append_padding): Ditto.
8014 (go_force_record_alignment): Ditto.
8015 (go_format_type): Represent unions with an array of uints of the size
8016 of the alignment in go. This fixes the 'random' size of the union's
8017 representation using just the first field.
8018 (go_format_type): Add argument that indicates whether a record is
8019 nested (used for generation of artificial go names).
8020 (go_output_fndecl): Adapt to new go_format_type signature.
8021 (go_output_typedef): Ditto.
8022 (go_output_var): Ditto.
8023 (go_output_var): Prefer to output type as alias (typedef).
8024 (go_format_type): Bitfields in records are simulated as arrays of bytes
8027 * godump.c (go_format_type): Fix handling of arrays with zero elements.
8029 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
8031 * cgraph.h: Flatten. Remove all include files.
8032 (symbol_table::initialize): Move to cgraph.c.
8033 * cgraph.c: Adjust include files.
8034 (symbol_table::initialize): Relocate from cgraph.h.
8035 * gengtype.c (open_base_files): Adjust include files.
8036 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
8038 * ipa-inline.h: Remove all include files.
8039 * ipa-prop.h: Ditto.
8040 * ipa-reference.h: Ditto.
8041 * ipa-utils.h: Ditto:
8042 * lto-streamer.h: Remove cgraph.h from include list.
8043 * asan.c: Adjust include files.
8044 * auto-profile.c: Ditto.
8045 * bb-reorder.c: Ditto.
8047 * cfgexpand.c: Ditto.
8048 * cgraphbuild.c: Ditto.
8049 * cgraphclones.c: Ditto.
8050 * cgraphunit.c: Ditto.
8052 * coverage.c: Ditto.
8053 * data-streamer.c: Ditto.
8054 * data-streamer-in.c: Ditto.
8055 * data-streamer-out.c: Ditto.
8057 * dwarf2out.c: Ditto.
8061 * fold-const.c: Ditto.
8062 * ggc-page.c: Ditto.
8063 * gimple-fold.c: Ditto.
8064 * gimple-iterator.c: Ditto.
8065 * gimple-pretty-print.c: Ditto.
8066 * gimple-streamer-in.c: Ditto.
8067 * gimple-streamer-out.c: Ditto.
8068 * gimplify.c: Ditto.
8070 * ipa-comdats.c: Ditto.
8072 * ipa-devirt.c: Ditto.
8074 * ipa-icf-gimple.c: Ditto.
8075 * ipa-inline-analysis.c: Ditto.
8076 * ipa-inline.c: Ditto.
8077 * ipa-inline-transform.c: Ditto.
8078 * ipa-polymorphic-call.c: Ditto.
8079 * ipa-profile.c: Ditto.
8080 * ipa-prop.c: Ditto.
8081 * ipa-pure-const.c: Ditto.
8083 * ipa-reference.c: Ditto.
8084 * ipa-split.c: Ditto.
8085 * ipa-utils.c: Ditto.
8086 * ipa-visibility.c: Ditto.
8087 * langhooks.c: Ditto.
8088 * lto-cgraph.c: Ditto.
8089 * lto-compress.c: Ditto.
8090 * lto-opts.c: Ditto.
8091 * lto-section-in.c: Ditto.
8092 * lto-section-out.c: Ditto.
8093 * lto-streamer.c: Ditto.
8094 * lto-streamer-in.c: Ditto.
8095 * lto-streamer-out.c: Ditto.
8097 * opts-global.c: Ditto.
8100 * print-tree.c: Ditto.
8103 * stor-layout.c: Ditto.
8106 * trans-mem.c: Ditto.
8108 * tree-cfg.c: Ditto.
8110 * tree-emutls.c: Ditto.
8111 * tree-inline.c: Ditto.
8112 * tree-nested.c: Ditto.
8113 * tree-pretty-print.c: Ditto.
8114 * tree-profile.c: Ditto.
8115 * tree-sra.c: Ditto.
8116 * tree-ssa-alias.c: Ditto.
8117 * tree-ssa-loop-ivcanon.c: Ditto.
8118 * tree-ssa-loop-ivopts.c: Ditto.
8119 * tree-ssa-pre.c: Ditto.
8120 * tree-ssa-structalias.c: Ditto.
8121 * tree-streamer.c: Ditto.
8122 * tree-streamer-in.c: Ditto.
8123 * tree-streamer-out.c: Ditto.
8124 * tree-switch-conversion.c: Ditto.
8125 * tree-tailcall.c: Ditto.
8126 * tree-vect-data-refs.c: Ditto.
8127 * tree-vectorizer.c: Ditto.
8128 * tree-vect-stmts.c: Ditto.
8131 * value-prof.c: Ditto.
8134 * config/arm/arm.c: Ditto.
8135 * config/bfin/bfin.c: Ditto.
8136 * config/c6x/c6x.c: Ditto.
8137 * config/cris/cris.c: Ditto.
8138 * config/darwin.c: Ditto.
8139 * config/darwin-c.c: Ditto.
8140 * config/i386/i386.c: Ditto.
8141 * config/i386/winnt.c: Ditto.
8142 * config/microblaze/microblaze.c: Ditto.
8143 * config/mips/mips.c: Ditto.
8144 * config/rs6000/rs6000.c: Ditto.
8145 * config/rx/rx.c: Ditto.
8147 2014-10-28 Richard Biener <rguenther@suse.de>
8149 * gimple-fold.h (follow_single_use_edges): Declare.
8150 * gimple-fold.c (follow_single_use_edges): New function.
8151 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
8152 * tree-ssa-propagate.c
8153 (substitute_and_fold_dom_walker::before_dom_children): Allow
8154 following single-use edges when folding stmts we propagated into.
8156 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8157 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8158 Anna Tikhonova <anna.tikhonova@intel.com>
8159 Ilya Tocar <ilya.tocar@intel.com>
8160 Andrey Turetskiy <andrey.turetskiy@intel.com>
8161 Ilya Verbin <ilya.verbin@intel.com>
8162 Kirill Yukhin <kirill.yukhin@intel.com>
8163 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8165 * config/i386/avx512bwintrin.h: New.
8166 * config/i386/avx512dqintrin.h: Ditto.
8167 * config/i386/avx512vlbwintrin.h: Ditto.
8168 * config/i386/avx512vldqintrin.h: Ditto.
8169 * config/i386/avx512vlintrin.h: Ditto.
8170 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
8171 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
8173 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8175 Anna Tikhonova <anna.tikhonova@intel.com>
8176 Ilya Tocar <ilya.tocar@intel.com>
8177 Andrey Turetskiy <andrey.turetskiy@intel.com>
8178 Ilya Verbin <ilya.verbin@intel.com>
8179 Kirill Yukhin <kirill.yukhin@intel.com>
8180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8182 * config/i386/i386.c
8183 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
8184 avx_shufpd256_mask, avx_vpermilv2df_mask.
8186 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8188 Anna Tikhonova <anna.tikhonova@intel.com>
8189 Ilya Tocar <ilya.tocar@intel.com>
8190 Andrey Turetskiy <andrey.turetskiy@intel.com>
8191 Ilya Verbin <ilya.verbin@intel.com>
8192 Kirill Yukhin <kirill.yukhin@intel.com>
8193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8195 * config/i386/i386.c
8196 (ix86_init_mmx_sse_builtins):
8197 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
8198 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
8199 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
8200 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
8201 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
8202 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
8203 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
8204 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
8205 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
8206 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
8207 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
8208 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
8209 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
8210 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
8211 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
8212 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
8213 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
8214 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
8216 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8218 Anna Tikhonova <anna.tikhonova@intel.com>
8219 Ilya Tocar <ilya.tocar@intel.com>
8220 Andrey Turetskiy <andrey.turetskiy@intel.com>
8221 Ilya Verbin <ilya.verbin@intel.com>
8222 Kirill Yukhin <kirill.yukhin@intel.com>
8223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8225 * config/i386/i386.c
8226 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
8227 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
8228 IX86_BUILTIN_GATHER3ALTDIV8SI.
8229 (ix86_expand_builtin):
8230 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
8231 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
8232 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
8233 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
8234 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8235 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
8236 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
8237 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
8238 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8239 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
8240 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
8241 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
8242 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
8243 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
8244 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
8245 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8246 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
8247 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
8248 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
8249 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
8251 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
8252 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8253 Anna Tikhonova <anna.tikhonova@intel.com>
8254 Ilya Tocar <ilya.tocar@intel.com>
8255 Andrey Turetskiy <andrey.turetskiy@intel.com>
8256 Ilya Verbin <ilya.verbin@intel.com>
8257 Kirill Yukhin <kirill.yukhin@intel.com>
8258 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8260 * config/i386/i386-builtin-types.def
8279 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
8280 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
8281 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
8282 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
8283 (V16SF_FTYPE_V16HI): Ditto.
8284 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
8285 (V16SF_FTYPE_V16SI): Ditto.
8286 (V4DI_FTYPE_V4DI): Ditto.
8287 (V16SI_FTYPE_V16SF): Ditto.
8288 (V8DI_FTYPE_PV2DI): Ditto.
8289 (V8DF_FTYPE_PV2DF): Ditto.
8290 (V4DI_FTYPE_PV2DI): Ditto.
8291 (V4DF_FTYPE_PV2DF): Ditto.
8292 (V16SI_FTYPE_PV2SI): Ditto.
8293 (V16SF_FTYPE_PV2SF): Ditto.
8294 (V8SF_FTYPE_FLOAT): Ditto.
8295 (V4SF_FTYPE_FLOAT): Ditto.
8296 (V4DF_FTYPE_DOUBLE): Ditto.
8297 (V8SF_FTYPE_PV4SF): Ditto.
8298 (V8SI_FTYPE_PV4SI): Ditto.
8299 (V4SI_FTYPE_PV2SI): Ditto.
8300 (V8SF_FTYPE_PV2SF): Ditto.
8301 (V8SI_FTYPE_PV2SI): Ditto.
8302 (V16SF_FTYPE_PV8SF): Ditto.
8303 (V16SI_FTYPE_PV8SI): Ditto.
8304 (V8DI_FTYPE_V8SF): Ditto.
8305 (V4DI_FTYPE_V4SF): Ditto.
8306 (V2DI_FTYPE_V4SF): Ditto.
8307 (V64QI_FTYPE_QI): Ditto.
8308 (V32HI_FTYPE_HI): Ditto.
8309 (V16UHI_FTYPE_V16UHI): Ditto.
8310 (V32UHI_FTYPE_V32UHI): Ditto.
8311 (V2UDI_FTYPE_V2UDI): Ditto.
8312 (V4UDI_FTYPE_V4UDI): Ditto.
8313 (V8UDI_FTYPE_V8UDI): Ditto.
8314 (V4USI_FTYPE_V4USI): Ditto.
8315 (V16USI_FTYPE_V16USI): Ditto.
8316 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
8317 (V2DF_FTYPE_V8DF_INT): Ditto.
8318 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
8319 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
8320 (V8DF_FTYPE_V8DF_INT): Ditto.
8321 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
8322 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
8323 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
8324 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
8325 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
8326 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
8327 (V8DI_FTYPE_V8DI_INT): Ditto.
8328 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
8329 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
8330 (V8SF_FTYPE_V16SF_INT): Ditto.
8331 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
8332 (V64QI_FTYPE_V32HI_V32HI): Ditto.
8333 (V32HI_FTYPE_V16SI_V16SI): Ditto.
8334 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
8335 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
8336 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
8337 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
8338 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
8339 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
8340 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
8341 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
8342 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
8343 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
8344 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
8345 (V32HI_FTYPE_V64QI_V64QI): Ditto.
8346 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
8347 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
8348 (V32HI_FTYPE_V32HI_V32HI): Ditto.
8349 (V32HI_FTYPE_V32HI_INT): Ditto.
8350 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
8351 (V16SI_FTYPE_V32HI_V32HI): Ditto.
8352 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
8353 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
8354 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
8355 (V8SI_FTYPE_V16SI_INT): Ditto.
8356 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
8357 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8358 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8359 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8360 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
8361 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
8362 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
8363 (V8DI_FTYPE_V16SI_V16SI): Ditto.
8364 (V8DI_FTYPE_V64QI_V64QI): Ditto.
8365 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
8366 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
8367 (V2DI_FTYPE_V8DI_INT): Ditto.
8368 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
8369 (QI_FTYPE_QI): Ditto.
8370 (SI_FTYPE_SI): Ditto.
8371 (DI_FTYPE_DI): Ditto.
8372 (HI_FTYPE_V16QI): Ditto.
8373 (SI_FTYPE_V32QI): Ditto.
8374 (DI_FTYPE_V64QI): Ditto.
8375 (QI_FTYPE_V8HI): Ditto.
8376 (HI_FTYPE_V16HI): Ditto.
8377 (SI_FTYPE_V32HI): Ditto.
8378 (QI_FTYPE_V4SI): Ditto.
8379 (QI_FTYPE_V8SI): Ditto.
8380 (HI_FTYPE_V16SI): Ditto.
8381 (QI_FTYPE_V2DI): Ditto.
8382 (QI_FTYPE_V4DI): Ditto.
8383 (QI_FTYPE_V8DI): Ditto.
8384 (V16QI_FTYPE_HI): Ditto.
8385 (V32QI_FTYPE_SI): Ditto.
8386 (V64QI_FTYPE_DI): Ditto.
8387 (V8HI_FTYPE_QI): Ditto.
8388 (V16HI_FTYPE_HI): Ditto.
8389 (V32HI_FTYPE_SI): Ditto.
8390 (V4SI_FTYPE_QI): Ditto.
8391 (V4SI_FTYPE_HI): Ditto.
8392 (V8SI_FTYPE_QI): Ditto.
8393 (V8SI_FTYPE_HI): Ditto.
8394 (V2DI_FTYPE_QI): Ditto.
8395 (V4DI_FTYPE_QI): Ditto.
8396 (QI_FTYPE_QI_QI): Ditto.
8397 (SI_FTYPE_SI_SI): Ditto.
8398 (DI_FTYPE_DI_DI): Ditto.
8399 (QI_FTYPE_QI_INT): Ditto.
8400 (SI_FTYPE_SI_INT): Ditto.
8401 (DI_FTYPE_DI_INT): Ditto.
8402 (HI_FTYPE_V16QI_V16QI): Ditto.
8403 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
8404 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
8405 (SI_FTYPE_V32QI_V32QI): Ditto.
8406 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
8407 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
8408 (DI_FTYPE_V64QI_V64QI): Ditto.
8409 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
8410 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
8411 (QI_FTYPE_V8HI_V8HI): Ditto.
8412 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
8413 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
8414 (HI_FTYPE_V16HI_V16HI): Ditto.
8415 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
8416 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
8417 (SI_FTYPE_V32HI_V32HI): Ditto.
8418 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
8419 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
8420 (QI_FTYPE_V4SI_V4SI): Ditto.
8421 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
8422 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
8423 (QI_FTYPE_V8SI_V8SI): Ditto.
8424 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
8425 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
8426 (QI_FTYPE_V2DI_V2DI): Ditto.
8427 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
8428 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
8429 (QI_FTYPE_V4DI_V4DI): Ditto.
8430 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
8431 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
8432 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
8433 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
8434 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
8435 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
8436 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
8437 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8438 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
8439 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
8440 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
8441 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
8442 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
8443 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
8444 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
8445 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
8446 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
8447 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
8448 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
8449 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
8450 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
8451 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
8452 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
8453 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
8454 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
8455 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
8456 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
8457 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
8458 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
8459 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
8460 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
8461 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
8462 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
8463 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
8464 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
8465 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
8466 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
8467 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
8468 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
8469 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
8470 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
8471 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
8472 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
8473 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
8474 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
8475 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
8476 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
8477 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
8478 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
8479 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
8480 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
8481 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8482 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8483 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8484 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8485 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8486 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8487 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8488 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8489 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8490 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8491 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8492 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8493 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8494 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8495 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8496 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8497 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8498 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8499 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8500 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8501 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8502 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8503 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8504 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8505 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8506 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8507 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8508 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8509 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8510 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8511 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8512 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8513 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8514 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8515 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8516 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8517 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8518 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8519 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8520 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8521 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8522 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8523 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8524 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8525 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8526 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8527 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8528 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8529 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8530 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8531 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8532 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8533 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8534 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8535 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8536 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8537 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8538 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8539 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8540 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8541 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8542 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8543 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8544 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8545 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8546 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8547 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8548 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8549 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8550 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8551 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8552 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8553 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8554 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8555 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8556 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8557 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8558 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8559 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8560 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8561 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8562 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8563 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8564 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8565 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8566 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8567 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8568 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8569 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8570 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8571 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8572 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8573 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8574 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8575 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8576 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8577 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8578 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8579 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8580 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8581 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8582 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8583 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8584 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8585 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8586 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8587 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8588 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8589 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8590 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8591 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8592 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8593 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8594 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8595 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8596 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8597 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8598 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8599 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8600 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8601 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8602 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8603 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8604 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8605 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8606 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8607 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8608 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8609 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8610 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8611 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8612 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8613 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8614 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8615 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8616 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8617 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8618 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8619 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8620 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8621 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8622 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8623 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8624 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8625 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8626 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8627 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8628 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8629 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8630 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8631 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8632 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8633 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8634 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8635 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8636 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8637 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8638 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8639 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8640 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8641 (QI_FTYPE_V8DF_INT): Ditto.
8642 (QI_FTYPE_V4DF_INT): Ditto.
8643 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8644 (QI_FTYPE_V2DF_INT): Ditto.
8645 (HI_FTYPE_V16SF_INT): Ditto.
8646 (QI_FTYPE_V8SF_INT): Ditto.
8647 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8648 (QI_FTYPE_V4SF_INT): Ditto.
8649 (QI_FTYPE_V8DF_INT_QI): Ditto.
8650 (QI_FTYPE_V4DF_INT_QI): Ditto.
8651 (QI_FTYPE_V2DF_INT_QI): Ditto.
8652 (HI_FTYPE_V16SF_INT_HI): Ditto.
8653 (QI_FTYPE_V8SF_INT_QI): Ditto.
8654 (QI_FTYPE_V4SF_INT_QI): Ditto.
8655 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8656 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8657 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8658 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8659 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8660 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8661 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8662 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8663 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8664 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8665 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8666 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8667 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8668 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8669 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8670 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8671 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8672 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8673 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8674 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8675 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8676 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8677 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8678 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8679 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8680 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8681 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8682 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8683 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8684 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8685 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8686 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8687 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8688 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8689 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8690 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8691 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8692 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8693 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8694 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
8695 (V8DI_FTYPE_V8DI_INT): Ditto.
8696 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8697 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8698 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8699 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8700 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
8701 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
8702 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
8703 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
8704 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
8705 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
8706 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
8707 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
8708 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
8709 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
8710 * config/i386/i386.c (ix86_builtins):
8711 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
8712 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
8713 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
8714 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
8715 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
8716 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
8717 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
8718 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
8719 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
8720 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
8721 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
8722 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
8723 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
8724 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
8725 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
8726 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
8727 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
8728 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
8729 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
8730 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
8731 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
8732 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
8733 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
8734 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
8735 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
8736 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
8737 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
8738 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
8739 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
8740 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
8741 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
8742 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
8743 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
8744 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
8745 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
8746 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
8747 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
8748 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
8749 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
8750 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
8751 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
8752 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
8753 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
8754 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
8755 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
8756 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
8757 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
8758 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
8759 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
8760 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
8761 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
8762 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
8763 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
8764 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
8765 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
8766 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
8767 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
8768 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
8769 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
8770 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
8771 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
8772 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
8773 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
8774 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
8775 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
8776 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
8777 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
8778 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
8779 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
8780 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
8781 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
8782 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
8783 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
8784 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
8785 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
8786 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
8787 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
8788 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
8789 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
8790 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
8791 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
8792 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
8793 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
8794 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
8795 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
8796 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
8797 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
8798 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
8799 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
8800 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
8801 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
8802 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
8803 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
8804 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
8805 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
8806 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
8807 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8808 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8809 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8810 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8811 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8812 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8813 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8814 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8815 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8816 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8817 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8818 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8819 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8820 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8821 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8822 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8823 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8824 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8825 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8826 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8827 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8828 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8829 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8830 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8831 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8832 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8833 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8834 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8835 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8836 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8837 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8838 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8839 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8840 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8841 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8842 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8843 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8844 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8845 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8846 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8847 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8848 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8849 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8850 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8851 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8852 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8853 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8854 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8855 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8856 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8857 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8858 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8859 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8860 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8861 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8862 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8863 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8864 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8865 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8866 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8867 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8868 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8869 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8870 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8871 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8872 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8873 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8874 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8875 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8876 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8877 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8878 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8879 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8880 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8881 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8882 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8883 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8884 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8885 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8886 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8887 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8888 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8889 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8890 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8891 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
8892 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
8893 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
8894 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
8895 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
8896 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
8897 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
8898 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
8899 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
8900 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
8901 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
8902 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
8903 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
8904 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
8905 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
8906 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
8907 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
8908 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
8909 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
8910 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
8911 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
8912 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
8913 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
8914 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
8915 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
8916 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
8917 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
8918 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
8919 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
8920 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
8921 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
8922 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
8923 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
8924 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
8925 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
8926 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
8927 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
8928 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
8929 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
8930 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
8931 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
8932 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
8933 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
8934 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
8935 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
8936 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
8937 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
8938 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
8939 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
8940 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
8941 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
8942 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
8943 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
8944 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
8945 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
8946 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
8947 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
8948 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
8949 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
8950 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
8951 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
8952 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
8953 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
8954 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
8955 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
8956 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
8957 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
8958 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
8959 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
8960 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
8961 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
8962 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
8963 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
8964 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
8965 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
8966 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
8967 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
8968 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
8969 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
8970 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
8971 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
8972 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
8973 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
8974 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
8975 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
8976 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
8977 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
8978 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
8979 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
8980 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
8981 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
8982 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
8983 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
8984 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
8985 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
8986 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
8987 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
8988 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
8989 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
8990 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
8991 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
8992 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
8993 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
8994 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
8995 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
8996 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
8997 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
8998 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
8999 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
9000 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
9001 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
9002 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
9003 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
9004 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
9005 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
9006 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
9007 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
9008 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
9009 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
9010 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
9011 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
9012 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
9013 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
9014 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
9015 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
9016 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
9017 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
9018 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
9019 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
9020 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
9021 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
9022 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
9023 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
9024 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
9025 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
9026 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
9027 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
9028 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
9029 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
9030 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
9031 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
9032 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
9033 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
9034 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
9035 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
9036 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
9037 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
9038 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
9039 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
9040 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
9041 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
9042 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
9043 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
9044 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
9045 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
9046 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
9047 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
9048 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
9049 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
9050 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
9051 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
9052 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
9053 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
9054 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
9055 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
9056 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
9057 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
9058 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
9059 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
9060 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
9061 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
9062 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
9063 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
9064 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
9065 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
9066 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
9067 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
9068 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
9069 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
9070 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
9071 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
9072 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
9073 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
9074 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
9075 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
9076 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
9077 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
9078 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
9079 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
9080 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
9081 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
9082 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
9083 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
9084 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
9085 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
9086 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
9087 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
9088 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
9089 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
9090 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
9091 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
9092 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
9093 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
9094 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
9095 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
9096 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
9097 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
9098 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
9099 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
9100 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
9101 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
9102 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
9103 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
9104 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
9105 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
9106 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
9107 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
9108 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
9109 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
9110 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
9111 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
9112 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
9113 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
9114 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
9115 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
9116 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
9117 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
9118 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9119 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
9120 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
9121 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9122 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
9123 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
9124 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
9125 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
9126 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
9127 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
9128 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
9129 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
9130 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9131 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
9132 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
9133 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
9134 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
9135 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
9136 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
9137 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
9138 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
9139 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
9140 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
9141 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
9142 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
9143 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
9144 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
9145 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
9146 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
9147 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
9148 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
9149 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
9150 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
9151 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
9152 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
9153 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
9154 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
9155 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
9156 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
9157 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
9158 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
9159 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
9160 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
9161 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
9162 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
9163 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
9164 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
9165 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
9166 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
9167 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
9168 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
9169 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
9170 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
9171 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
9172 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
9173 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
9174 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
9175 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
9176 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
9177 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
9178 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
9179 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
9180 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
9181 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
9182 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
9183 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
9184 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
9185 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
9186 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
9187 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
9188 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
9189 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
9190 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
9191 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
9192 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
9193 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
9194 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
9195 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
9196 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
9197 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
9198 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
9199 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
9200 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
9201 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
9202 (bdesc_special_args):
9203 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
9204 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
9205 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
9206 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
9207 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
9208 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
9209 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
9210 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
9211 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
9212 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
9213 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
9214 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
9215 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
9216 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
9217 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
9218 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
9219 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
9220 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
9221 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
9222 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
9223 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
9224 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
9225 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
9226 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
9227 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
9228 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
9229 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
9230 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
9231 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
9232 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
9233 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
9234 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
9235 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
9236 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
9237 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
9238 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
9239 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
9240 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
9241 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
9242 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
9243 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
9244 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
9245 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
9246 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
9247 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
9248 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
9249 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
9250 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
9251 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
9252 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
9253 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
9254 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
9255 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
9256 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
9257 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
9258 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
9259 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
9260 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
9261 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
9262 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
9263 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
9264 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
9265 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
9266 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
9267 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
9268 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
9269 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
9270 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
9271 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
9272 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
9273 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
9274 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
9275 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
9276 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
9277 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
9278 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
9279 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
9280 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
9281 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
9282 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
9283 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
9284 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
9285 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
9286 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
9287 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
9288 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
9289 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
9290 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
9291 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
9292 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
9293 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
9294 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
9295 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
9296 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
9297 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
9298 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
9299 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
9300 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
9301 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
9302 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
9303 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
9304 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
9305 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
9306 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
9307 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
9308 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
9309 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
9310 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
9311 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
9312 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
9313 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
9314 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
9315 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
9316 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
9317 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
9318 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
9319 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
9320 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
9321 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
9322 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
9323 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
9324 __builtin_ia32_reducesd, __builtin_ia32_reducess,
9325 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
9326 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
9327 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
9328 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
9329 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
9330 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
9331 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
9332 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
9333 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
9334 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
9335 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
9336 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
9337 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
9338 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
9339 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
9340 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
9341 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
9342 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
9343 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
9344 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
9345 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
9346 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
9347 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
9348 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
9349 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
9350 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
9351 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
9352 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
9353 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
9354 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
9355 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
9356 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
9357 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
9358 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
9359 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
9360 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
9361 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
9362 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
9363 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
9364 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
9365 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
9366 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
9367 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
9368 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
9369 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
9370 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
9371 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
9372 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
9373 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
9374 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
9375 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
9376 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
9377 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
9378 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
9379 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
9380 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
9381 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
9382 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
9383 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
9384 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
9385 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
9386 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
9387 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
9388 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
9389 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
9390 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
9391 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
9392 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
9393 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
9394 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
9395 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
9396 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
9397 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
9398 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
9399 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
9400 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
9401 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
9402 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
9403 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
9404 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
9405 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
9406 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
9407 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
9408 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
9409 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
9410 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
9411 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
9412 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
9413 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
9414 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
9415 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
9416 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
9417 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
9418 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
9419 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
9420 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
9421 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
9422 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
9423 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
9424 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
9425 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
9426 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
9427 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
9428 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
9429 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
9430 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
9431 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
9432 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
9433 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
9434 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
9435 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
9436 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
9437 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
9438 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
9439 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
9440 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
9441 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
9442 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
9443 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
9444 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
9445 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
9446 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
9447 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
9448 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
9449 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
9450 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
9451 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
9452 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
9453 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
9454 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
9455 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
9456 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
9457 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
9458 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
9459 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
9460 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
9461 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
9462 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
9463 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
9464 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
9465 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
9466 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
9467 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
9468 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
9469 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
9470 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
9471 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
9472 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
9473 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
9474 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
9475 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
9476 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
9477 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
9478 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
9479 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
9480 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
9481 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9482 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9483 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9484 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9485 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9486 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9487 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9488 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9489 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9490 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9491 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9492 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9493 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9494 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9495 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9496 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9497 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9498 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9499 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9500 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9501 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9502 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9503 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9504 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9505 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9506 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9507 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9508 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9509 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9510 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9511 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9512 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9513 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9514 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9515 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9516 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9517 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9518 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9519 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9520 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9521 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9522 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9523 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9524 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9525 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9526 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9527 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9528 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9529 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9530 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9531 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9532 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9533 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9534 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9535 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9536 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9537 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9538 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9539 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9540 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9541 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9542 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9543 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9544 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9545 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9546 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9547 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9548 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9549 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9550 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9551 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9552 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9553 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9554 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9555 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9556 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9557 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9558 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9559 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9560 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9561 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9562 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9563 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9564 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9565 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9566 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9567 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9568 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9569 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9570 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9571 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9572 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9573 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9574 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9575 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9576 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9577 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9578 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9579 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9580 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9581 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9582 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9583 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9584 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9585 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9586 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9587 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9588 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9589 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9590 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9591 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9592 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9593 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9594 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9595 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9596 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9597 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9598 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9599 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9600 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9601 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9602 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9603 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9604 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9605 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9606 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9607 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9608 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9609 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9610 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9611 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9612 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9613 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9614 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9615 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9616 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9617 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9618 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9619 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9620 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9621 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9622 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9623 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9624 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9625 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9626 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9627 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9628 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9629 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9630 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9631 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9632 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9633 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9634 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9635 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9636 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9637 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9638 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9639 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9640 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9641 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9642 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9643 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9644 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9645 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9646 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9647 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9648 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9649 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9650 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9651 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9652 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9653 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9654 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9655 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9656 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9657 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9658 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9659 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9660 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9661 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9662 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9663 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9664 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9665 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9666 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9667 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9668 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9669 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9670 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9671 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9672 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9673 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9674 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9675 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9676 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9677 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9678 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9679 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9680 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9681 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9682 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9683 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9684 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9685 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9686 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9687 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9688 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9689 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9690 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9691 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9692 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9693 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9694 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
9695 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
9696 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
9697 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
9698 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
9699 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
9700 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
9701 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
9702 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
9703 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
9704 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
9705 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
9706 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
9707 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
9708 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
9709 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
9710 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
9711 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
9712 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
9713 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
9714 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
9715 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
9716 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
9717 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
9718 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
9719 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
9720 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
9721 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
9722 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
9723 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
9724 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
9725 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
9726 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
9727 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
9728 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
9729 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
9730 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
9731 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
9732 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
9733 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
9734 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
9735 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
9736 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
9737 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
9738 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
9739 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
9740 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
9741 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
9742 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
9743 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
9744 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
9745 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
9746 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
9747 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
9748 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
9749 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
9750 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
9751 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
9752 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
9753 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
9754 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
9755 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
9756 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
9757 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
9758 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
9759 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
9760 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
9761 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
9762 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
9763 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
9764 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
9765 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
9766 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
9767 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
9768 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
9769 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
9770 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
9771 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
9772 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
9773 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
9774 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
9775 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
9776 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
9777 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
9778 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
9779 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
9780 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
9781 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
9782 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
9783 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
9784 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
9785 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
9786 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
9787 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
9788 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
9789 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
9790 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
9791 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
9792 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
9793 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
9794 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
9795 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
9796 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
9797 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
9798 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
9799 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
9800 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
9801 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
9802 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
9803 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
9804 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
9805 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
9806 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
9807 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9808 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9809 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9810 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9811 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9813 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9815 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9816 type for the left shift in CASE_CONVERT case.
9818 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9820 * asan.h (asan_intercepted_p): New function.
9821 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9822 hash value construction. Call iterative_hash_expr instead of explicit
9824 (asan_mem_ref_hasher::equal): Change condition.
9825 (has_mem_ref_been_instrumented): Likewise.
9826 (update_mem_ref_hash_table): Likewise.
9827 (maybe_update_mem_ref_hash_table): New function.
9828 (instrument_strlen_call): Removed.
9829 (get_mem_refs_of_builtin_call): Handle new parameter.
9830 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9831 of instrument_mem_region_access if intercepted_p is true.
9832 (instrument_mem_region_access): Instrument only base with len instead of
9833 base and end with 1.
9834 (build_check_stmt): Remove start_instrumented and end_instrumented
9836 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9837 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9838 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9839 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9840 builtin functions that have interceptors if ASan is enabled.
9842 2014-10-28 Richard Biener <rguenther@suse.de>
9845 * fold-const.c (fold_comparison): Properly guard simplifying
9846 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9848 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9850 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9851 * fold-const.c (const_binop): Likewise.
9852 * cfgexpand.c (expand_debug_expr): Likewise.
9853 * tree-inline.c (estimate_operator_cost): Likewise.
9854 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9855 * optabs.c (optab_for_tree_code): Likewise.
9856 (expand_vec_shift_expr): Likewise, update comment.
9857 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9858 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9859 * optabs.def: Remove vec_shl_optab.
9860 * doc/md.texi: Remove references to vec_shr_m.
9862 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9864 * asan.c (report_error_func): Add noabort path.
9865 (check_func): Ditto. Formatting.
9866 (asan_expand_check_ifn): Handle noabort path.
9867 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9869 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9870 * opts.c (finish_options): Reword comment.
9871 * sanitizer.def: Add noabort ASan builtins.
9873 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9875 * asan.c (set_asan_shadow_offset): New function.
9876 (asan_shadow_offset): Likewise.
9877 (asan_emit_stack_protection): Call asan_shadow_offset.
9878 (build_shadow_mem_access): Likewise.
9879 * asan.h (set_asan_shadow_offset): Declare.
9880 * common.opt (fasan-shadow-offset): New option.
9881 (frandom-seed): Fixed parameter name.
9882 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9883 (frandom-seed): Fixed parameter name.
9884 * opts-global.c (handle_common_deferred_options): Handle
9885 -fasan-shadow-offset.
9886 * opts.c (common_handle_option): Likewise.
9888 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9891 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
9893 2014-10-27 DJ Delorie <dj@redhat.com>
9895 * tree.c (build_common_tree_nodes): Don't even store the
9896 __int128 types if they're not supported.
9898 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9900 * config/i386/i386.c (ix86_loop_memcount): Delete.
9901 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
9903 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9905 * config/i386/i386.c (find_constant_1): Delete.
9906 (find_constant): Use FOR_EACH_SUBRTX.
9908 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9910 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
9911 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
9913 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9915 * config/i386/i386.c: Include rtl-iter.h
9916 (ix86_check_avx256_register): Take a const_rtx and return a bool.
9917 (ix86_check_avx256_stores): Update call accordingly.
9918 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
9919 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
9921 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9923 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
9924 Take an rtx and return a bool.
9925 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
9926 Use FOR_EACH_SUBRTX_VAR.
9927 * config/alpha/predicates.md (some_small_symbolic_operand): Update
9930 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9932 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
9934 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
9935 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
9937 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9939 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
9940 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
9942 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9944 * config/alpha/alpha.c: Include rtl-iter.h.
9945 (split_small_symbolic_operand_1): Delete.
9946 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
9948 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9950 * config/s390/s390.c: Include rtl-iter.h.
9951 (check_dpu): Delete.
9952 (s390_loop_unroll_adjust): Only iterate over patterns.
9953 Use FOR_EACH_SUBRTX.
9955 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9957 * config/spu/spu.c: Include rtl-iter.h
9958 (ea_symbol_ref): Replace with...
9959 (ea_symbol_ref_p): ...this new function.
9960 (spu_legitimate_address_p): Update call accordingly.
9961 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
9963 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
9964 Tom Tromey <tromey@redhat.com>
9966 * aclocal.m4, configure: Rebuild.
9967 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
9968 * configure.ac: Use GCC_ENABLE_PLUGINS.
9969 * stor-layout.c (finish_bitfield_layout): Now public. Change
9970 argument type to 'tree'.
9971 (finish_record_layout): Update.
9972 * stor-layout.h (finish_bitfield_layout): Declare.
9974 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9976 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
9977 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9978 Restore, enable for bigendian, update to use __builtin..._scal...
9980 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9982 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
9983 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
9984 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
9985 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
9987 * config/aarch64/aarch64-simd.md
9988 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
9989 (reduc_<maxmin_uns>_internal<mode>): ...this.
9990 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
9991 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
9993 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
9994 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
9995 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
9997 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
9998 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
9999 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
10000 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
10001 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
10002 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
10003 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
10004 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
10006 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10008 * config/aarch64/aarch64-simd-builtins.def
10009 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
10011 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
10013 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
10014 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
10016 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
10017 (aarch64_reduc_plus_internal<mode>): ...this.
10019 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
10020 (aarch64_reduc_plus_internalv2si): ...this.
10022 (reduc_splus_<mode>/V2F): Rename to...
10023 (aarch64_reduc_plus_internal<mode>): ...this.
10025 * config/aarch64/iterators.md
10026 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
10027 (UNSPEC_ADDV): New.
10028 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
10030 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
10031 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
10032 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
10033 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
10034 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
10036 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10038 PR tree-optimization/61114
10039 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
10040 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
10042 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
10043 back to old reduc_... + BIT_FIELD_REF only if not.
10045 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
10046 return the reduce-to-scalar (reduc_..._scal) optab.
10047 (scalar_reduc_to_vector): New.
10049 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
10050 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
10053 * optabs.h (scalar_reduc_to_vector): Declare.
10055 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
10056 to either scalar or vector.
10058 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10060 PR tree-optimization/61114
10061 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
10062 extract_bit_field around optab result.
10064 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
10067 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
10068 for REDUC_{MIN,MAX,PLUS}_EXPR.
10070 * tree-vect-loop.c (vect_analyze_loop): Update comment.
10071 (vect_create_epilog_for_reduction): For direct vector reduction, use
10072 result of tree code directly without extract_bit_field.
10074 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
10077 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
10079 * basic-block.h: Remove all includes.
10080 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
10081 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
10082 * Makefile.in (GTFILES): Add cfg.h to list.
10083 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
10084 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
10085 * genconditions.c (write_header): Add predict.h and basic-block.h to
10087 * genemit.c (main): Ditto.
10088 * genpreds.c (write_insn_preds_c): Ditto.
10089 * genrecog.c (write_header): Ditto.
10090 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
10091 to list of includes.
10092 * alias.c: Adjust include files.
10094 * auto-inc-dec.c: Ditto.
10095 * auto-profile.c: Ditto.
10096 * bb-reorder.c: Ditto.
10097 * bt-load.c: Ditto.
10098 * builtins.c: Ditto.
10099 * caller-save.c: Ditto.
10102 * cfganal.c: Ditto.
10103 * cfgbuild.c: Ditto.
10104 * cfgcleanup.c: Ditto.
10105 * cfgexpand.c: Ditto.
10106 * cfghooks.c: Ditto.
10107 * cfgloop.c: Ditto.
10108 * cfgloopanal.c: Ditto.
10109 * cfgloopmanip.c: Ditto.
10111 * cgraphbuild.c: Ditto.
10112 * cgraphclones.c: Ditto.
10113 * cgraphunit.c: Ditto.
10114 * combine-stack-adj.c: Ditto.
10115 * combine.c: Ditto.
10116 * compare-elim.c: Ditto.
10117 * coverage.c: Ditto.
10121 * data-streamer-in.c: Ditto.
10122 * data-streamer-out.c: Ditto.
10123 * data-streamer.c: Ditto.
10127 * df-core.c: Ditto.
10128 * df-problems.c: Ditto.
10129 * df-scan.c: Ditto.
10132 * dominance.c: Ditto.
10133 * domwalk.c: Ditto.
10135 * dwarf2cfi.c: Ditto.
10136 * emit-rtl.c: Ditto.
10137 * et-forest.c: Ditto.
10142 * fold-const.c: Ditto.
10143 * function.c: Ditto.
10145 * gcc-plugin.h: Ditto.
10147 * generic-match-head.c: Ditto.
10148 * ggc-page.c: Ditto.
10149 * gimple-builder.c: Ditto.
10150 * gimple-expr.c: Ditto.
10151 * gimple-fold.c: Ditto.
10152 * gimple-iterator.c: Ditto.
10153 * gimple-low.c: Ditto.
10154 * gimple-match-head.c: Ditto.
10155 * gimple-pretty-print.c: Ditto.
10156 * gimple-ssa-isolate-paths.c: Ditto.
10157 * gimple-ssa-strength-reduction.c: Ditto.
10158 * gimple-streamer-in.c: Ditto.
10159 * gimple-streamer-out.c: Ditto.
10160 * gimple-streamer.h: Ditto.
10161 * gimple-walk.c: Ditto.
10163 * gimplify-me.c: Ditto.
10164 * gimplify.c: Ditto.
10166 * graphite-blocking.c: Ditto.
10167 * graphite-clast-to-gimple.c: Ditto.
10168 * graphite-dependences.c: Ditto.
10169 * graphite-interchange.c: Ditto.
10170 * graphite-isl-ast-to-gimple.c: Ditto.
10171 * graphite-optimize-isl.c: Ditto.
10172 * graphite-poly.c: Ditto.
10173 * graphite-scop-detection.c: Ditto.
10174 * graphite-sese-to-poly.c: Ditto.
10175 * graphite.c: Ditto.
10176 * haifa-sched.c: Ditto.
10177 * hw-doloop.c: Ditto.
10179 * init-regs.c: Ditto.
10180 * internal-fn.c: Ditto.
10182 * ipa-devirt.c: Ditto.
10183 * ipa-icf-gimple.c: Ditto.
10184 * ipa-icf.c: Ditto.
10185 * ipa-inline-analysis.c: Ditto.
10186 * ipa-inline.c: Ditto.
10187 * ipa-polymorphic-call.c: Ditto.
10188 * ipa-profile.c: Ditto.
10189 * ipa-prop.c: Ditto.
10190 * ipa-pure-const.c: Ditto.
10191 * ipa-reference.c: Ditto.
10192 * ipa-split.c: Ditto.
10193 * ipa-utils.c: Ditto.
10195 * ira-build.c: Ditto.
10196 * ira-color.c: Ditto.
10197 * ira-conflicts.c: Ditto.
10198 * ira-costs.c: Ditto.
10199 * ira-emit.c: Ditto.
10200 * ira-lives.c: Ditto.
10204 * loop-doloop.c: Ditto.
10205 * loop-init.c: Ditto.
10206 * loop-invariant.c: Ditto.
10207 * loop-iv.c: Ditto.
10208 * loop-unroll.c: Ditto.
10209 * lower-subreg.c: Ditto.
10210 * lra-assigns.c: Ditto.
10211 * lra-coalesce.c: Ditto.
10212 * lra-constraints.c: Ditto.
10213 * lra-eliminations.c: Ditto.
10214 * lra-lives.c: Ditto.
10215 * lra-spills.c: Ditto.
10217 * lto-cgraph.c: Ditto.
10218 * lto-compress.c: Ditto.
10219 * lto-opts.c: Ditto.
10220 * lto-section-in.c: Ditto.
10221 * lto-section-out.c: Ditto.
10222 * lto-streamer-in.c: Ditto.
10223 * lto-streamer-out.c: Ditto.
10224 * lto-streamer.c: Ditto.
10226 * mode-switching.c: Ditto.
10227 * modulo-sched.c: Ditto.
10228 * omp-low.c: Ditto.
10230 * opts-global.c: Ditto.
10232 * postreload-gcse.c: Ditto.
10233 * postreload.c: Ditto.
10234 * predict.c: Ditto.
10235 * print-rtl.c: Ditto.
10236 * profile.c: Ditto.
10239 * reg-stack.c: Ditto.
10240 * regcprop.c: Ditto.
10241 * regcprop.h: Ditto.
10242 * reginfo.c: Ditto.
10243 * regrename.c: Ditto.
10244 * regstat.c: Ditto.
10246 * reload1.c: Ditto.
10248 * resource.c: Ditto.
10249 * rtlanal.c: Ditto.
10250 * sched-deps.c: Ditto.
10251 * sched-ebb.c: Ditto.
10252 * sched-int.h: Ditto.
10253 * sched-rgn.c: Ditto.
10254 * sched-vis.c: Ditto.
10255 * sel-sched-dump.c: Ditto.
10256 * sel-sched-ir.c: Ditto.
10257 * sel-sched-ir.h: Ditto.
10258 * sel-sched.c: Ditto.
10260 * shrink-wrap.c: Ditto.
10261 * stack-ptr-mod.c: Ditto.
10263 * store-motion.c: Ditto.
10267 * trans-mem.c: Ditto.
10268 * tree-affine.c: Ditto.
10269 * tree-call-cdce.c: Ditto.
10270 * tree-cfg.c: Ditto.
10271 * tree-cfgcleanup.c: Ditto.
10272 * tree-chrec.c: Ditto.
10273 * tree-complex.c: Ditto.
10274 * tree-data-ref.c: Ditto.
10275 * tree-dfa.c: Ditto.
10276 * tree-eh.c: Ditto.
10277 * tree-emutls.c: Ditto.
10278 * tree-if-conv.c: Ditto.
10279 * tree-inline.c: Ditto.
10280 * tree-into-ssa.c: Ditto.
10281 * tree-loop-distribution.c: Ditto.
10282 * tree-nested.c: Ditto.
10283 * tree-nrv.c: Ditto.
10284 * tree-object-size.c: Ditto.
10285 * tree-outof-ssa.c: Ditto.
10286 * tree-parloops.c: Ditto.
10287 * tree-phinodes.c: Ditto.
10288 * tree-predcom.c: Ditto.
10289 * tree-pretty-print.c: Ditto.
10290 * tree-profile.c: Ditto.
10291 * tree-scalar-evolution.c: Ditto.
10292 * tree-sra.c: Ditto.
10293 * tree-ssa-address.c: Ditto.
10294 * tree-ssa-alias.c: Ditto.
10295 * tree-ssa-ccp.c: Ditto.
10296 * tree-ssa-coalesce.c: Ditto.
10297 * tree-ssa-copy.c: Ditto.
10298 * tree-ssa-copyrename.c: Ditto.
10299 * tree-ssa-dce.c: Ditto.
10300 * tree-ssa-dom.c: Ditto.
10301 * tree-ssa-dse.c: Ditto.
10302 * tree-ssa-forwprop.c: Ditto.
10303 * tree-ssa-ifcombine.c: Ditto.
10304 * tree-ssa-live.c: Ditto.
10305 * tree-ssa-loop-ch.c: Ditto.
10306 * tree-ssa-loop-im.c: Ditto.
10307 * tree-ssa-loop-ivcanon.c: Ditto.
10308 * tree-ssa-loop-ivopts.c: Ditto.
10309 * tree-ssa-loop-manip.c: Ditto.
10310 * tree-ssa-loop-niter.c: Ditto.
10311 * tree-ssa-loop-prefetch.c: Ditto.
10312 * tree-ssa-loop-unswitch.c: Ditto.
10313 * tree-ssa-loop.c: Ditto.
10314 * tree-ssa-math-opts.c: Ditto.
10315 * tree-ssa-operands.c: Ditto.
10316 * tree-ssa-phiopt.c: Ditto.
10317 * tree-ssa-phiprop.c: Ditto.
10318 * tree-ssa-pre.c: Ditto.
10319 * tree-ssa-propagate.c: Ditto.
10320 * tree-ssa-reassoc.c: Ditto.
10321 * tree-ssa-sccvn.c: Ditto.
10322 * tree-ssa-sink.c: Ditto.
10323 * tree-ssa-strlen.c: Ditto.
10324 * tree-ssa-structalias.c: Ditto.
10325 * tree-ssa-tail-merge.c: Ditto.
10326 * tree-ssa-ter.c: Ditto.
10327 * tree-ssa-threadedge.c: Ditto.
10328 * tree-ssa-threadupdate.c: Ditto.
10329 * tree-ssa-uncprop.c: Ditto.
10330 * tree-ssa-uninit.c: Ditto.
10331 * tree-ssa.c: Ditto.
10332 * tree-ssanames.c: Ditto.
10333 * tree-stdarg.c: Ditto.
10334 * tree-streamer-in.c: Ditto.
10335 * tree-streamer-out.c: Ditto.
10336 * tree-streamer.c: Ditto.
10337 * tree-switch-conversion.c: Ditto.
10338 * tree-tailcall.c: Ditto.
10339 * tree-vect-data-refs.c: Ditto.
10340 * tree-vect-generic.c: Ditto.
10341 * tree-vect-loop-manip.c: Ditto.
10342 * tree-vect-loop.c: Ditto.
10343 * tree-vect-patterns.c: Ditto.
10344 * tree-vect-slp.c: Ditto.
10345 * tree-vect-stmts.c: Ditto.
10346 * tree-vectorizer.c: Ditto.
10347 * tree-vrp.c: Ditto.
10351 * valtrack.c: Ditto.
10352 * valtrack.h: Ditto.
10353 * value-prof.c: Ditto.
10354 * var-tracking.c: Ditto.
10356 * varpool.c: Ditto.
10357 * vtable-verify.c: Ditto.
10359 * config/aarch64/aarch64-builtins.c: Ditto.
10360 * config/aarch64/aarch64.c: Ditto.
10361 * config/alpha/alpha.c: Ditto.
10362 * config/arc/arc.c: Ditto.
10363 * config/arm/arm.c: Ditto.
10364 * config/avr/avr.c: Ditto.
10365 * config/bfin/bfin.c: Ditto.
10366 * config/c6x/c6x.c: Ditto.
10367 * config/cr16/cr16.c: Ditto.
10368 * config/cris/cris.c: Ditto.
10369 * config/darwin-c.c: Ditto.
10370 * config/darwin.c: Ditto.
10371 * config/epiphany/epiphany.c: Ditto.
10372 * config/epiphany/mode-switch-use.c: Ditto.
10373 * config/epiphany/resolve-sw-modes.c: Ditto.
10374 * config/fr30/fr30.c: Ditto.
10375 * config/frv/frv.c: Ditto.
10376 * config/h8300/h8300.c: Ditto.
10377 * config/i386/i386.c: Ditto.
10378 * config/i386/winnt.c: Ditto.
10379 * config/ia64/ia64.c: Ditto.
10380 * config/iq2000/iq2000.c: Ditto.
10381 * config/lm32/lm32.c: Ditto.
10382 * config/m32c/m32c.c: Ditto.
10383 * config/m32r/m32r.c: Ditto.
10384 * config/m68k/m68k.c: Ditto.
10385 * config/mcore/mcore.c: Ditto.
10386 * config/mep/mep.c: Ditto.
10387 * config/microblaze/microblaze.c: Ditto.
10388 * config/mips/mips.c: Ditto.
10389 * config/mmix/mmix.c: Ditto.
10390 * config/mn10300/mn10300.c: Ditto.
10391 * config/moxie/moxie.c: Ditto.
10392 * config/msp430/msp430.c: Ditto.
10393 * config/nds32/nds32-cost.c: Ditto.
10394 * config/nds32/nds32-fp-as-gp.c: Ditto.
10395 * config/nds32/nds32-intrinsic.c: Ditto.
10396 * config/nds32/nds32-isr.c: Ditto.
10397 * config/nds32/nds32-md-auxiliary.c: Ditto.
10398 * config/nds32/nds32-memory-manipulation.c: Ditto.
10399 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
10400 * config/nds32/nds32-predicates.c: Ditto.
10401 * config/nds32/nds32.c: Ditto.
10402 * config/nios2/nios2.c: Ditto.
10403 * config/pa/pa.c: Ditto.
10404 * config/pdp11/pdp11.c: Ditto.
10405 * config/rl78/rl78.c: Ditto.
10406 * config/rs6000/rs6000.c: Ditto.
10407 * config/rx/rx.c: Ditto.
10408 * config/s390/s390.c: Ditto.
10409 * config/sh/sh-mem.cc: Ditto.
10410 * config/sh/sh.c: Ditto.
10411 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
10412 * config/sh/sh_treg_combine.cc: Ditto.
10413 * config/sparc/sparc.c: Ditto.
10414 * config/spu/spu.c: Ditto.
10415 * config/stormy16/stormy16.c: Ditto.
10416 * config/tilegx/tilegx.c: Ditto.
10417 * config/tilepro/tilepro.c: Ditto.
10418 * config/v850/v850.c: Ditto.
10419 * config/vax/vax.c: Ditto.
10420 * config/xtensa/xtensa.c: Ditto.
10422 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10424 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
10425 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10426 Remove using preprocessor directives.
10428 2014-10-27 Richard Biener <rguenther@suse.de>
10430 * match.pd (0 % X): Properly use the iterator iterating over
10431 all modulo operators.
10434 2014-10-27 Richard Biener <rguenther@suse.de>
10436 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
10437 (lattice): New global.
10438 (fwprop_ssa_val): New function.
10439 (fold_all_stmts): Likewise.
10440 (pass_forwprop::execute): Finally fold all stmts.
10442 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
10445 * doc/invoke.texi (fmessage-length): Update text to match reality.
10447 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10449 * config/microblaze/microblaze.c: Include rtl-iter.h.
10450 (microblaze_tls_referenced_p_1): Delete.
10451 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
10453 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10455 * config/mips/mips.c (mips_at_reg_p): Delete.
10456 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
10458 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10460 * config/mips/mips.c (mips_record_lo_sum): Replace with...
10461 (mips_record_lo_sums): ...this new function.
10462 (mips_reorg_process_insns): Update accordingly.
10464 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10466 * config/mips/mips.c (mips_sim_insn): Update comment.
10467 (mips_sim_wait_regs_2): Delete.
10468 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
10470 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10472 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
10473 and return a bool. Iterate over all subrtxes here.
10474 (r10k_needs_protection_p): Update accordingly.
10476 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10478 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
10479 rather than an rtx pointer. Change type of insn from "void *"
10480 to its real type. Return bool rather than int. Iterate over
10482 (r10k_needs_protection_p_store): Update accordingly.
10483 (r10k_needs_protection_p): Likewise.
10485 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10487 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10488 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10489 parameters. Iterate over the instruction's pattern and return void.
10490 (mips16_lay_out_constants): Update accordingly.
10492 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10494 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10495 (mips_refers_to_kernel_reg_p): ...this new function.
10496 (mips_expand_prologue): Update accordingly.
10498 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10500 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10501 as a parameter instead of the containing MEM. Iterate over all
10502 subrtxes. Don't return a value.
10503 (mips_rewrite_small_data): Update call accordingly.
10505 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10507 * config/mips/mips.c: Include rtl-iter.h.
10508 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10509 Take the context as a parameter instead of the containing MEM.
10510 Iterate over all subrtxes.
10511 (mips_small_data_pattern_p): Update call accordingly.
10513 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10515 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10516 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10518 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10520 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10521 return a bool. Replace "void *" with specific type. Iterate
10523 (mep_store_data_bypass_1): Update calls accordingly.
10525 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10527 * config/mep/mep.c: Include rtl-iter.h.
10528 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10529 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10531 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10533 * config/xtensa/xtensa.c: Include rtl-iter.h.
10534 (xtensa_tls_referenced_p_1): Delete.
10535 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10537 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10539 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10540 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10542 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10544 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10545 rtx as argument and return the number of changes.
10546 * config/sh/sh.c: Include rtl-iter.h.
10547 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10548 over all subrtxes. Return the number of changes made.
10549 * config/sh/sh.md: Update caller accordingly.
10551 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10553 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10554 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10556 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10558 * config/m68k/m68k.c: Include rtl-iter.h.
10559 (m68k_final_prescan_insn_1): Delete.
10560 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10562 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10564 PR tree-optimization/63641
10565 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10566 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10568 2014-10-25 Alan Modra <amodra@gmail.com>
10570 PR rtl-optimization/63615
10571 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10572 decomposing PLUS or MINUS if operands are not placed adjacent
10573 in the "ops" array.
10575 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10577 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10578 not allow e500 double in registers not satisyfing
10581 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10583 * dwarf2out.c (declare_in_namespace): Only emit external
10584 declarations in the local scope once.
10586 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10588 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10590 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10592 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10593 update uses to use new macro arguments.
10594 (__LD3_LANE_FUNC): Likewise.
10595 (__LD4_LANE_FUNC): Likewise.
10597 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10599 * config/aarch64/aarch64-builtins.c
10600 (aarch64_types_loadstruct_lane_qualifiers): Define.
10601 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10602 ld4_lane): New builtins.
10603 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10605 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10606 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10607 (aarch64_ld2_lane<mode>): New expand.
10608 (aarch64_ld3_lane<mode>): Likewise.
10609 (aarch64_ld4_lane<mode>): Likewise.
10610 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10611 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10613 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10615 * avr-protos.h (avr_out_sign_extend): New.
10616 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10617 (avr_out_sign_extend): New function.
10618 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10619 (extendhisi2, extendpsisi2): Use it.
10620 (adjust_len) [sext]: New.
10622 2014-10-24 Martin Liska <mliska@suse.cz>
10624 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10627 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10629 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10630 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10631 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10632 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10634 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10636 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10638 * config/aarch64/aarch64.c (is_mem_p): Delete.
10639 (is_memory_op): Rename to...
10640 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10641 (dep_between_memop_and_curr): Assert that the input is a SET.
10642 (aarch64_madd_needs_nop): Add comment. Do not call
10643 dep_between_memop_and_curr on NULL body.
10644 (aarch64_final_prescan_insn): Add comment.
10645 Include rtl-iter.h.
10647 2014-10-24 Richard Biener <rguenther@suse.de>
10649 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10650 to genmatch BUILD_LIBS instead.
10652 2014-10-24 Richard Biener <rguenther@suse.de>
10654 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10655 and build_call_expr_loc.
10656 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10657 non_lvalue_loc to build it for GENERIC.
10658 (decision_tree::gen_generic): Add location argument to
10659 generic_simplify prototype.
10660 (capture_info): New class.
10661 (capture_info::capture_info): New constructor.
10662 (capture_info::walk_match): New method.
10663 (capture_info::walk_result): New method.
10664 (capture_info::walk_c_expr): New method.
10665 (dt_simplify::gen): Handle preserving side-effects for
10666 GENERIC code generation.
10667 (decision_tree::gen_generic): Do not reject operands
10668 with TREE_SIDE_EFFECTS.
10669 * generic-match.h: New file.
10670 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10671 * match.pd: Add some constant folding patterns from fold-const.c.
10672 * fold-const.c: Include generic-match.h.
10673 (fold_unary_loc): Dispatch to generic_simplify.
10674 (fold_ternary_loc): Likewise.
10675 (fold_binary_loc): Likewise. Remove patterns now implemented
10676 by generic_simplify.
10677 * gimple-fold.c (replace_stmt_with_simplification): New function.
10678 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10679 (no_follow_ssa_edges): New function.
10680 (fold_stmt): New overload with valueization hook. Use
10681 no_follow_ssa_edges for the overload without hook.
10682 (fold_stmt_inplace): Likewise.
10683 * gimple-fold.h (no_follow_ssa_edges): Declare.
10685 2014-10-24 Felix Yang <felix.yang@huawei.com>
10686 Jiji Jiang <jiangjiji@huawei.com>
10689 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10690 (__LD3R_FUNC): Ditto.
10691 (__LD4R_FUNC): Ditto.
10692 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10693 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10694 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
10695 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
10696 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
10697 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
10698 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
10699 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
10700 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
10701 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
10702 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
10703 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
10704 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
10705 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
10706 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
10707 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
10708 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
10709 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
10710 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10711 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
10712 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
10714 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
10715 (aarch64_simd_ld3r<mode>): Likewise.
10716 (aarch64_simd_ld4r<mode>): Likewise.
10717 (aarch64_ld2r<mode>): New expand.
10718 (aarch64_ld3r<mode>): Likewise.
10719 (aarch64_ld4r<mode>): Likewise.
10721 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10723 * rtlanal.c (get_base_term): Handle SCRATCH.
10725 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10727 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
10730 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10732 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
10733 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
10734 (max_issue, choose_ready, sched_init): Update.
10736 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10738 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
10739 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
10740 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
10741 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
10742 (print_rank_for_schedule_stats): Print out elements of ready list that
10743 ended up on their respective places due to each of the sorting
10745 (ready_sort): Update.
10746 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
10747 (schedule_block): Update.
10749 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10751 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
10752 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
10753 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
10754 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
10755 (model_start_schedule): Update.
10756 (sched_pressure_start_bb): New static function. Calculate
10757 sched_class_regs_num.
10758 (schedule_block): Use it.
10759 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
10761 2014-10-24 Richard Biener <rguenther@suse.de>
10763 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
10764 host library and make sure to pull in the required libintl
10765 and libiconv dependencies.
10767 2014-10-24 Richard Biener <rguenther@suse.de>
10769 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
10771 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
10774 * collect2.c (main): Filter out -fno-lto.
10776 2014-10-24 Martin Liska <mliska@suse.cz>
10778 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
10779 division by zero in dumps.
10780 (sem_item_optimizer::merge_classes): Ditto.
10782 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
10784 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
10786 2014-10-23 Ian Lance Taylor <iant@google.com>
10788 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
10790 2014-10-23 Ian Lance Taylor <iant@google.com>
10792 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
10794 2014-10-23 Jakub Jelinek <jakub@redhat.com>
10797 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
10798 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
10799 instead of only handling autoinc in dest if it is a MEM.
10800 (vt_stack_adjustments): Fix up formatting.
10802 2014-10-23 DJ Delorie <dj@redhat.com>
10804 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
10805 independend of -mlarge.
10806 * config/msp430/constraints.md (Ys): Update comment.
10808 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10812 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10813 while it is pseudo.
10814 * dse.c (deletable_insn_p): Likewise.
10816 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10818 * config/avr/avr.c: Fix GNU coding rules and typos.
10819 * config/avr/avr.h: Dito.
10820 * config/avr/avr-c.c: Dito.
10821 * config/avr/avr.md: Dito.
10823 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10825 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10827 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10829 (define_expand "abs<mode>2"): Ditto.
10831 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10833 * tree-core.h (tree_var_decl): Extend `function_code' field
10834 by one bit, move `regdecl_flag' field to ...
10835 (tree_decl_with_vis): Here.
10836 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10838 2014-10-23 Richard Biener <rguenther@suse.de>
10840 * Makefile.in (BUILD_CPPLIB): Add.
10841 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10844 2014-10-23 Richard Biener <rguenther@suse.de>
10846 * fold-const.c (fold_binary_loc): Preserve side-effects of
10847 X - X when simplifying to 0.
10848 * stor-layout.c (finish_bitfield_representative): Strip
10849 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10851 2014-10-22 Richard Biener <rguenther@suse.de>
10852 Tobias Burnus <burnus@net-b.de>
10855 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10857 2014-10-22 Dehao Chen <dehao@google.com>
10859 * auto-profile.c: Change order of header files.
10861 2014-10-22 Guozhi Wei <carrot@google.com>
10863 PR tree-optimization/63530
10864 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10865 pointer alignment according to DR_MISALIGNMENT.
10867 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10869 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10871 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10873 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10874 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10875 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10876 * dominance.h: New. Add prototypes for dominance.c.
10877 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10878 * cfghooks.h: (struct profile_record) Relocate here.
10879 Relocate 2 prototypes from basic-block.h.
10880 * basic-block.h: Move prototypes and struct to new header files.
10881 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10882 * rtl.h: Move a few prototypes to new header files.
10883 * cfgcleanup.c (merge_memattrs): Make static.
10884 * genopinit.c (main): Add predict.h to list of includes.
10885 * predict.h: Update prototype list to match predict.c.
10886 * predict.c (maybe_hot_count_p): Export.
10887 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10888 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10889 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10890 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10891 * profile.h: Adjust prototypes.
10892 * ifcvt.h: New. Relocate struct ce_if_block here.
10893 * ifcvt.c: Include ifcvt.h.
10894 * config/frv/frv.c: Include ifcvt.h.
10895 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
10897 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10899 * lra.c (lra): Remove call to recog_init.
10900 * config/i386/i386.md (preferred_for_speed): New attribute
10901 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
10902 "enabled". Remove check for sched1.
10904 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10906 * recog.h (recog_data_d): Remove enabled_alternatives.
10907 * recog.c (extract_insn): Don't set it.
10908 * reload.c (find_reloads): Call get_enabled_alternatives.
10910 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10912 * recog.h (constrain_operands): Add an alternative_mask parameter.
10913 (constrain_operands_cached): Likewise.
10914 (get_preferred_alternatives): Declare new form.
10915 * recog.c (get_preferred_alternatives): New bb-taking instance.
10916 (constrain_operands): Take the set of available alternatives as
10918 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
10919 (extract_constrain_insn_cached): Update calls to constrain_operands.
10920 * caller-save.c (reg_save_code): Likewise.
10921 * ira.c (setup_prohibited_mode_move_regs): Likewise.
10922 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
10923 * ree.c (combine_reaching_defs): Likewise.
10924 * reload.c (can_reload_into): Likewise.
10925 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
10926 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
10927 (emit_insn_if_valid_for_reload): Likewise.
10928 * reorg.c (fill_slots_from_thread): Likewise.
10929 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
10930 * config/pa/pa.c (pa_can_combine_p): Likewise.
10931 * config/rl78/rl78.c (insn_ok_now): Likewise.
10932 * config/sh/sh.md (define_peephole2): Likewise.
10933 * final.c (final_scan_insn): Update call to constrain_operands_cached.
10935 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10937 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
10939 * genattr.c (main): Handle "preferred_for_size" and
10940 "preferred_for_speed" in the same way as "enabled".
10941 * recog.h (bool_attr): New enum.
10942 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
10943 (get_preferred_alternatives, check_bool_attrs): Declare.
10944 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
10945 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
10947 (get_enabled_alternatives): Use get_bool_attr_mask.
10948 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
10949 instead of recog_data.enabled_alternatives.
10950 * ira.c (ira_setup_alts): Likewise.
10951 * postreload.c (reload_cse_simplify_operands): Likewise.
10952 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
10953 * ira-lives.c (preferred_alternatives): New variable.
10954 (process_bb_node_lives): Set it.
10955 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
10956 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
10957 of recog_data.enabled_alternatives.
10958 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
10959 to preferred_alternatives.
10960 * lra-constraints.c (process_alt_operands): Update accordingly.
10961 * lra.c (lra_set_insn_recog_data): Likewise.
10962 (lra_update_insn_recog_data): Assert check_bool_attrs.
10964 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10966 * recog.h (extract_constrain_insn): Declare.
10967 * recog.c (extract_constrain_insn): New function.
10968 * lra.c (check_rtl): Use it.
10969 * postreload.c (reload_cse_simplify_operands): Likewise.
10970 * reg-stack.c (check_asm_stack_operands): Likewise.
10971 (subst_asm_stack_regs): Likewise.
10972 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
10973 * regrename.c (build_def_use): Likewise.
10974 * sel-sched.c (get_reg_class): Likewise.
10975 * config/arm/arm.c (note_invalid_constants): Likewise.
10976 * config/s390/predicates.md (execute_operation): Likewise.
10978 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10979 Yury Gribov <y.gribov@samsung.com>
10981 * common.opt (flag_sanitize_recover): New variable.
10982 (fsanitize-recover): Remove Var/Init, deprecate.
10983 (fsanitize-recover=): New option.
10984 * doc/invoke.texi (fsanitize-recover): Update docs.
10985 * opts.c (finish_options): Use opts->x_flag_sanitize
10986 instead of flag_sanitize. Prohibit -fsanitize-recover
10987 for anything besides UBSan. Formatting.
10988 (common_handle_option): Handle OPT_fsanitize_recover_
10989 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
10990 instead of flag_sanitize.
10991 * asan.c (pass_sanopt::execute): Fix up formatting.
10992 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
10993 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
10994 instrument_bool_enum_load, ubsan_instrument_float_cast,
10995 instrument_nonnull_arg, instrument_nonnull_return): Check
10996 bits in flag_sanitize_recover bitmask instead of
10997 flag_sanitize_recover as bool flag.
10999 2014-10-22 Jiong Wang <jiong.wang@arm.com>
11001 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
11003 2014-10-22 Renlin Li <renlin.li@arm.com>
11005 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
11006 __ARM_FEATURE_IDIV__.
11008 2014-10-22 Richard Biener <rguenther@suse.de>
11010 * Makefile.in (s-match): Adjust dependencies to only catch
11013 2014-10-22 Richard Biener <rguenther@suse.de>
11014 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
11016 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
11017 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
11018 (gimple-match.c): Generate by triggering s-match.
11019 (generic-match.c): Likewise.
11020 (s-match): Rule to build gimple-match.c and generic-match.c
11021 by running the genmatch generator program.
11022 (build/hash-table.o): Dependencies to build hash-table.c for the host.
11023 (build/genmatch.o): Dependencies to build genmatch.
11024 (genprog): Add match.
11025 (build/genmatch): Likewise.
11026 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
11027 * generic-match-head.c: New file.
11028 * gimple-match-head.c: Likewise.
11029 * gimple-match.h: Likewise.
11030 * genmatch.c: Likewise.
11031 * match.pd: Likewise.
11032 * builtins.h (fold_builtin_n): Export.
11033 * builtins.c (fold_builtin_n): Likewise.
11034 * gimple-fold.h (gimple_build): Declare various overloads.
11035 (gimple_simplify): Likewise.
11036 (gimple_convert): Re-implement in terms of gimple_build.
11037 * gimple-fold.c (gimple_convert): Remove.
11038 (gimple_build): New functions.
11039 * doc/match-and-simplify.texi: New file.
11040 * doc/gccint.texi: Add menu item Match and Simplify and include
11041 match-and-simplify.texi.
11043 2014-10-22 Jakub Jelinek <jakub@redhat.com>
11046 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
11047 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
11048 even for just TARGET_AVX2, not only for
11049 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
11050 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
11051 otherwise build it using concatenation of 256-bit
11053 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
11054 avx512 broadcast patterns.
11055 (vec_dup<mode>): Likewise. For avx2 use
11056 v<sseintprefix>broadcast<bcstscalarsuff> instead of
11057 vbroadcast<ssescalarmodesuffix>.
11058 (AVX2_VEC_DUP_MODE): New mode iterator.
11059 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
11060 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
11063 * config/i386/i386.c (ix86_pic_register_p): Also return
11064 true if x is a hard register with ORIGINAL_REGNO equal to
11065 pic_offset_table_rtx pseudo REGNO.
11066 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
11067 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
11069 2014-10-22 Alan Modra <amodra@gmail.com>
11071 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
11072 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
11073 (gcc_obstack_init): Use obstack_specify_allocation in place of
11075 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
11076 (regexp_representation): Likewise.
11077 * godump.c (go_output_type): Likewise.
11079 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
11081 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
11082 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
11083 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
11085 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
11087 * doc/invoke.texi (pedantic-errors): Explain better.
11089 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
11090 Vidya Praveen <vidya.praveen@atmel.com>
11091 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
11092 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
11093 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
11095 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
11096 __MEMX for avrtiny.
11097 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
11098 (avr_nonconst_pointer_addrspace): Likewise.
11099 * config/avr/avr.h (AVR_HAVE_LPM): Define.
11101 Added AVRTINY architecture to avr target.
11102 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
11103 (base_arch_s): member added for AVRTINY architecture.
11104 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
11105 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
11106 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
11107 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
11108 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
11109 in callee saved register list.
11110 (avr_option_override): CCP address updated for AVRTINY.
11111 (avr_init_expanders): tmp and zero rtx initialized as per arch.
11112 Reset avr_have_dimode if AVRTINY.
11113 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
11114 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
11115 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
11116 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
11117 (expand_epilogue): Likewise.
11118 (avr_print_operand): Print CCP address in case of AVRTINY also.
11120 (function_arg_regno_p): Check different register list for arguments
11122 (init_cumulative_args): Check for AVRTINY to update number of argument
11124 (tiny_valid_direct_memory_access_range): New function. Return false if
11125 direct memory access range is not in accepted range for AVRTINY.
11126 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
11127 indirect load (with displacement) for AVRTINY.
11128 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
11129 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
11130 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
11131 indirect load (no displacement) for AVRTINY.
11132 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
11133 indirect load (with displacement) for AVRTINY.
11134 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
11135 indirect load for pre-decrement address.
11136 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
11137 functions. Update instruction length for AVRTINY.
11138 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
11140 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
11141 (out_movsi_r_mr): Likewise, for SImode.
11142 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
11143 indirect store (no displacement) for AVRTINY.
11144 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
11145 indirect store (with displacement) for AVRTINY.
11146 (out_movsi_mr_r): Emit out insn for IO address store. Update store
11147 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
11149 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
11150 indirect load (no displacement) for PSImode in AVRTINY.
11151 (avr_out_load_psi_reg_disp_tiny): New function to handle register
11152 indirect load (with displacement) for PSImode in AVRTINY.
11153 (avr_out_load_psi): Call PSImode register indirect load functions for
11154 AVRTINY. Update instruction length for AVRTINY.
11155 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
11156 indirect store (no displacement) for PSImode in AVRTINY.
11157 (avr_out_store_psi_reg_disp_tiny): New function to handle register
11158 indirect store (with displacement) for PSImode in AVRTINY.
11159 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
11160 register indirect store functions for AVRTINY.
11161 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
11162 register indirect store (with displacement) for AVRTINY.
11163 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
11164 register indirect store function for QImode in AVRTINY.
11165 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
11166 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
11167 indirect store (no displacement) for HImode in AVRTINY.
11168 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
11169 indirect store (with displacement) for HImode in AVRTINY.
11170 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
11171 indirect store for post-increment address in HImode.
11172 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
11173 register indirect store function for HImode in AVRTINY.
11174 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
11175 in case of AVRTINY.
11176 (order_regs_for_local_alloc): Updated register allocation order for
11178 (avr_conditional_register_usage): New function. It is a target hook
11179 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
11180 used registers list and register allocation order for AVRTINY.
11181 (avr_return_in_memory): Update return value size for AVRTINY.
11182 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
11183 for AVRTINY arch and tiny program memory base address.
11184 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
11185 (avr_texinfo): Added description for AVRTINY arch.
11186 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
11187 STATIC_CHAIN_REGNUM for AVRTINY.
11188 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
11189 * config/avr/avr.md: Added constants for tmp/ zero registers in
11190 AVRTINY. Attributes for AVRTINY added.
11191 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
11192 memory access range.
11193 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
11194 in AVRTINY memory access range.
11195 (*mov<mode>): Likewise for HImode and SImode.
11196 (*movsf): Likewise for SFmode.
11197 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
11199 * config/avr/avr-protos.h: Added function prototype for
11200 tiny_valid_direct_memory_access_range.
11201 * config/avr/avr-tables.opt: Regenerate.
11202 * gcc/config/avr/t-multilib: Regenerate.
11203 * doc/avr-mmcu.texi: Regenerate.
11205 2014-10-21 Andrew Pinski <apinski@cavium.com>
11207 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
11208 available option also.
11209 * config/aarch64/aarch64-cost-tables.h: New file.
11210 * config/aarch64/aarch64-cores.def (thunderx): New core.
11211 * config/aarch64/aarch64-tune.md: Regenerate.
11212 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
11213 of config/arm/aarch-cost-tables.h.
11214 (thunderx_regmove_cost): New variable.
11215 (thunderx_tunings): New variable.
11217 2014-10-21 Dehao Chen <dehao@google.com>
11219 * auto-profile.c: New file.
11220 * auto-profile.h: New file.
11221 * basic-block.h (maybe_hot_count_p): New export func.
11222 (add_working_set): New export func.
11223 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
11224 (GCOV_TAG_AFDO_FUNCTION): Likewise.
11225 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
11226 * opts.c (enable_fdo_optimizations): New func.
11227 (common_handle_option): Handle -fauto-profile flag.
11228 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
11229 (class pass_early_inline): Export early_inliner.
11230 (early_inliner): Likewise.
11231 (pass_early_inline::execute): Likewise.
11232 * ipa-inline.h (early_inliner): Likewise.
11233 * predict.c (maybe_hot_count_p): New export func.
11234 (counts_to_freqs): AutoFDO logic.
11235 (rebuild_frequencies): Likewise.
11236 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
11237 * profile.c (add_working_set): New func.
11238 * Makefile.in (auto-profile.o): New object file.
11239 * passes.def (pass_ipa_auto_profile): New pass.
11240 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
11241 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
11242 * toplev.c (compile_file): AutoFDO logic.
11243 * doc/invoke.texi (-fauto-profile): New doc.
11244 * coverage.c (coverage_init): AutoFDO logic.
11245 * common.opt (-fauto-profile): New flag.
11246 * timevar.def (TV_IPA_AUTOFDO): New tag.
11247 * value-prof.c (gimple_alloc_histogram_value): New export func.
11248 (check_ic_target): Likewise.
11249 * value-prof.h (gimple_alloc_histogram_value): Likewise.
11250 (check_ic_target): Likewise.
11252 2014-10-21 David Malcolm <dmalcolm@redhat.com>
11254 * cgraph.c (cgraph_c_finalize): New function.
11255 * cgraph.h (cgraph_c_finalize): New prototype.
11256 (cgraphunit_c_finalize): New prototype.
11257 * cgraphunit.c (first_analyzed): Move from analyze_functions
11259 (first_analyzed_var): Likewise.
11260 (analyze_functions): Move static variables into file-scope.
11261 (cgraphunit_c_finalize): New function.
11262 * diagnostic.c (diagnostic_finish): Free the memory for
11263 context->classify_diagnostic and context->printer, running the
11264 destructor for the latter.
11265 (bt_stop): Use toplev::main.
11266 * dwarf2out.c (dwarf2out_finalize): New function.
11267 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
11268 * gcse.c (gcse_c_finalize): New function.
11269 * gcse.h (gcse_c_finalize): New prototype.
11270 * ggc-page.c (init_ggc): Make idempotent.
11271 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
11272 * ipa-cp.c (ipa_cp_c_finalize): New function.
11273 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
11274 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
11275 a field of class pass_ipa_pure_const.
11276 (node_duplication_hook_holder): Likewise.
11277 (node_removal_hook_holder): Likewise.
11278 (register_hooks): Convert to method...
11279 (pass_ipa_pure_const::register_hooks): ...here, converting
11280 static variable init_p into...
11281 (pass_ipa_pure_const::init_p): ...new field.
11282 (pure_const_generate_summary): Update invocation of
11283 register_hooks to invoke as a method of current_pass.
11284 (pure_const_read_summary): Likewise.
11285 (propagate): Convert to...
11286 (pass_ipa_pure_const::execute): ...method.
11287 * ipa-reference.c (ipa_init): Move static bool init_p from here
11289 (ipa_init_p): New file-scope variable, so that it can be reset
11290 when repeatedly invoking the compiler within one process by...
11291 (ipa_reference_c_finalize): New function.
11292 * ipa-reference.h (ipa_reference_c_finalize): New.
11293 * main.c (main): Replace invocation of toplev_main with
11294 construction of a toplev instance, and call its "main" method.
11295 * params.c (global_init_params): Add an assert that
11296 params_finished is false.
11297 (params_c_finalize): New.
11298 * params.h (params_c_finalize): New.
11299 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
11300 invoking generate_summary, for the benefit of pass_ipa_pure_const.
11301 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
11302 before calling write_summary hook.
11303 (ipa_write_optimization_summaries_1): Likewise when calling
11304 write_optimization_summary hook.
11305 (ipa_read_summaries_1): Likewise for read_summary hook.
11306 (ipa_read_optimization_summaries_1): Likewise for
11307 read_optimization_summary hook.
11308 (execute_ipa_stmt_fixups): Likewise.
11309 * stringpool.c (init_stringpool): Clean up if we're called more
11311 * timevar.c (timevar_init): Ignore repeated calls.
11312 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
11314 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
11315 (initialize_rtl): Move static local "initialized_once"
11316 into file scope, and rename to...
11317 (rtl_initialized): New variable.
11318 (do_compile): Move timevar initialization from here to
11319 toplev::start_timevars.
11320 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
11321 toplev::finalize): New functions.
11322 (toplev_main): Rename to...
11323 (toplev::main): ...this.
11324 * toplev.h (class toplev): New class.
11326 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11328 * loop-doloop.c: Include loop-unroll.h.
11330 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
11332 * cfg.h: New. Header file for cfg.c.
11333 * cfganal.h: New. Header file for cfganal.c.
11334 * lcm.h: New. Header file for lcm.c.
11335 * loop-unroll.h: New. Header file for loop-unroll.h.
11336 * cfgloop.h: (unroll_loops): Remove prototype.
11337 * basic-block.h: Move prototypes and structs to new header files.
11338 Include cfg.h, cfganal.h, and lcm.h.
11339 * loop-init.c: Include loop-unroll.h.
11340 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
11341 * modulo-sched.c: Include loop-unroll.h.
11343 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
11345 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
11346 MARKER_BYTE_UNKNOWN markers when handling casts.
11348 2014-10-21 Richard Biener <rguenther@suse.de>
11350 * tree-ssa-phiopt.c (value_replacement): Properly verify we
11351 are the non-singleton PHI.
11353 2014-10-21 Jakub Jelinek <jakub@redhat.com>
11355 PR tree-optimization/63563
11356 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
11357 if either dra or drb stmts are not normal loads/stores.
11359 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
11361 * config/i386/i386.c (expand_vec_perm_1): Fix
11362 expand_vec_perm_palignr case.
11363 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
11366 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
11368 * cfgloopanal.c (seq_cost): Delete.
11369 * rtl.h (seq_cost): New prototype.
11370 * rtlanal.c (seq_cost): New function.
11371 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
11373 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
11375 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
11376 * basic-block.h: Remove prototypes for cfgrtl.c.
11377 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
11378 prototypes to cfgrtl.h.
11379 * profile.h (profile_info): Add extern export declaration.
11380 * rtl.h: Remove prototypes for cfgrtl.h.
11381 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
11382 * ipa-inline.c: Include profile.h.
11383 * loop-unroll.c: Ditto.
11384 * modulo-sched.c: Ditto.
11385 * postreload-gcse.c: Ditto.
11386 * predict.c: Ditto.
11387 * sched-ebb.c: Ditto.
11388 * sched-rgn.c: Ditto.
11390 * tree-ssa-loop-ivcanon.c: Ditto.
11392 2014-10-20 Richard Biener <rguenther@suse.de>
11394 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
11395 operands to get a def operand kind match. Signal mismatches
11396 to the parent so we can try swapping its operands.
11397 (vect_build_slp_tree): Try swapping operands if they have
11398 a mismatched operand kind.
11400 2014-10-20 Alan Modra <amodra@gmail.com>
11403 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
11404 Increase "ops" array size. Correct array size tests. Init
11405 n_constants in loop. Break out of innermost loop when finding
11406 a trivial CONST expression.
11408 2014-10-20 Martin Liska <mliska@suse.cz>
11411 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
11412 Gimple tempate string is compared.
11414 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
11416 * varasm.c (const_alias_set): Remove.
11417 (init_varasm_once): Remove initialization of const_alias_set.
11418 (build_constant_desc): Do not set alias set to const_alias_set.
11420 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
11422 * configure: Regenerate.
11423 * configure.ac: Move the test for section attribute specifier "e" in GAS
11424 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
11425 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
11426 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
11427 ifdef HAVE_GAS_SECTION_EXCLUDE.
11429 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
11431 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
11432 match_operand expression.
11434 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
11435 David Edelsohn <dje.gcc@gmail.com>
11437 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
11439 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
11441 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
11443 * doc/invoke.texi (Options to Request or Suppress Warnings):
11444 Explain options precedence.
11445 (Wtrampolines): Do not indent paragraph.
11447 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
11449 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
11450 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
11451 (pa_jump_in_call_delay): Likewise.
11452 * config/pa/pa.c (pa_option_override): Remove jump in call delay
11454 (pa_output_millicode_call): Remove support for jump in call delay.
11455 (pa_output_call): Likewise.
11456 (pa_jump_in_call_delay): Delete.
11457 (pa_following_call): Likewise.
11458 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
11459 (uncond_branch): Remove following call check from attribute length.
11461 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
11464 * config/sh/sh-modes.def (PSI): Remove.
11465 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
11466 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
11467 (sh_reorg): Remove commented out FPSCR code.
11468 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
11469 insn instead of move insn.
11470 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
11471 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
11473 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
11474 (sh1_builtin_p): Uncomment.
11475 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
11476 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
11477 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
11478 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
11479 (general_movsrc_operand, general_movdst_operand): Disallow
11481 * config/sh/sh.md (FPSCR_FR): New constant.
11482 (push_fpscr): Emit sts_fpscr insn.
11483 (pop_fpscr): Emit lds_fpscr_insn.
11484 (movsi_ie): Disallow FPSCR operands.
11485 (fpu_switch, unnamed related split, extend_psi_si,
11486 truncate_si_psi): Remove insns.
11487 (lds_fpscr, sts_fpscr): New insns.
11488 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11491 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11493 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11494 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11497 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11499 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11500 (expand_vec_perm_d): Ditto.
11501 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11502 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11504 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11505 (ix86_expand_sse_unpack): Handle V64QImode.
11506 (expand_vec_perm_blend): Update conditions for TARGET, handle
11507 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11508 (expand_vec_perm_pshufb): Handle V64QImode.
11509 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11510 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11511 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11512 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11513 (ix86_expand_vecop_qihi): Handle V64QImode.
11514 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11515 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11516 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11517 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11518 (mul<mode>3): Use VI1_AVX512.
11519 (<sse2_avx2>_packsswb): Ditto.
11520 (<sse2_avx2>_packuswb): Ditto.
11521 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11522 (<shift_insn><mode>3): Ditto.
11524 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11526 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11527 conditions to fix bootstrap.
11529 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11531 gcc-plugin.h: Add tm.h and flattened includes from function.h.
11533 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11534 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11535 Anna Tikhonova <anna.tikhonova@intel.com>
11536 Ilya Tocar <ilya.tocar@intel.com>
11537 Andrey Turetskiy <andrey.turetskiy@intel.com>
11538 Ilya Verbin <ilya.verbin@intel.com>
11539 Kirill Yukhin <kirill.yukhin@intel.com>
11540 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11542 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
11543 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11544 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11545 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11546 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11547 (define_expand "vec_init<mode>"): Use VF48_I1248.
11549 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11550 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11551 Anna Tikhonova <anna.tikhonova@intel.com>
11552 Ilya Tocar <ilya.tocar@intel.com>
11553 Andrey Turetskiy <andrey.turetskiy@intel.com>
11554 Ilya Verbin <ilya.verbin@intel.com>
11555 Kirill Yukhin <kirill.yukhin@intel.com>
11556 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11558 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11559 expand_sse2_mulvxdi3.
11561 2014-10-17 Richard Biener <rguenther@suse.de>
11563 * fold-const.c (fold_comparison): Remove redundant constant
11564 folding and operand swapping.
11565 (fold_binary_loc): Do comparison operand swapping here.
11566 (fold_ternary_loc): Canonicalize operand order for
11567 commutative ternary operations.
11568 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11571 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11573 PR tree-optimization/63464
11574 * gimple.h (gimple_seq_discard): New prototype.
11575 * gimple.c: Include stringpool.h and tree-ssanames.h.
11576 (gimple_seq_discard): New function.
11577 * optabs.h (lshift_cheap_p): New prototype.
11578 * optabs.c (lshift_cheap_p): New function, moved from...
11579 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11580 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11581 (reassoc_branch_fixups): New variable.
11582 (update_range_test): Add otherrangep and seq arguments.
11583 Unshare exp. If otherrange is NULL, use for other ranges
11584 array of pointers pointed by otherrangep instead.
11585 Emit seq before gimplified statements for tem.
11586 (optimize_range_tests_diff): Adjust update_range_test
11588 (optimize_range_tests_xor): Likewise. Fix up comment.
11589 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11591 (optimize_range_tests): Adjust update_range_test caller.
11592 Call optimize_range_tests_to_bit_test.
11593 (branch_fixup): New function.
11594 (execute_reassoc): Call branch_fixup.
11596 PR tree-optimization/63302
11597 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11598 optimize_range_tests_diff): Use !integer_pow2p () instead of
11601 2014-10-17 Martin Liska <mliska@suse.cz>
11603 * ipa-icf.c (sem_function::merge): Local flags are set to false
11604 to enforce equal calling convention to be used.
11605 * opts.c (common_handle_option): Indentation fix.
11607 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11609 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11611 2014-10-17 Tom de Vries <tom@codesourcery.com>
11613 PR rtl-optimization/61605
11614 * regcprop.c (copyprop_hardreg_forward_1): Use
11615 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11617 2014-10-17 Tom de Vries <tom@codesourcery.com>
11619 PR rtl-optimization/61605
11620 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11621 notice stores for noops. Don't regard noops as copies.
11623 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11625 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11626 register in a special way.
11627 (__cpuid_count): Ditto.
11628 * config/i386/driver-i386.h: Protect with
11629 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11630 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11631 is required to compile the function.
11633 2014-10-16 DJ Delorie <dj@redhat.com>
11635 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11638 * config/rs6000/rs6000-c.c (rid_int128): New.
11639 (rs6000_macro_to_expand): Use instead of RID_INT128.
11641 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11643 * function.h: Flatten file. Remove includes, adjust prototypes to
11644 reflect only what is in function.h.
11645 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11646 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11648 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11649 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11650 prototypes to predict.h.
11651 (init_varasm_status): Move prototype to varasm.h.
11652 * expr.h: Adjust include files.
11653 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11654 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11656 (locate_and_pad_parm): Move prototype to function.h.
11657 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11658 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11659 assign_temp, reposition_prologue_and_epilogue_notes,
11660 prologue_epilogue_contains, sibcall_epilogue_contains,
11661 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11662 set_return_jump_label): Move prototypes to function.h.
11663 * predict.h (optimize_function_for_size_p,
11664 optimize_function_for_speed_p): Relocate prototypes from function.h.
11665 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11666 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11668 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11669 * genattrtab.c (write_header): Add predict.h to include list.
11670 * genconditions.c (write_header): Add predict.h to include list.
11671 * genemit.c (main): Adjust header file includes.
11672 * gengtype.c (ifiles): Add flattened function.h header files.
11673 * genoutput.c (output_prologue): Add predict.h to include list.
11674 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11675 * genrecog.c (write_header): Add flattened function.h header files.
11676 * alias.c: Adjust include files.
11677 * auto-inc-dec.c: Likewise.
11678 * basic-block.h: Likewise.
11679 * bb-reorder.c: Likewise.
11680 * bt-load.c: Likewise.
11681 * builtins.c: Likewise.
11682 * caller-save.c: Likewise.
11683 * calls.c: Likewise.
11684 * cfgbuild.c: Likewise.
11685 * cfgcleanup.c: Likewise.
11686 * cfgexpand.c: Likewise.
11687 * cfgloop.c: Likewise.
11688 * cfgloop.h: Likewise.
11689 * cfgrtl.c: Likewise.
11690 * cgraph.h: Likewise.
11691 * cgraphclones.c: Likewise.
11692 * cgraphunit.c: Likewise.
11693 * combine-stack-adj.c: Likewise.
11694 * combine.c: Likewise.
11695 * coverage.c: Likewise.
11696 * cprop.c: Likewise.
11698 * cselib.c: Likewise.
11699 * dbxout.c: Likewise.
11701 * df-core.c: Likewise.
11702 * df-problems.c: Likewise.
11703 * df-scan.c: Likewise.
11704 * dojump.c: Likewise.
11705 * dwarf2cfi.c: Likewise.
11706 * dwarf2out.c: Likewise.
11707 * emit-rtl.c: Likewise.
11708 * except.c: Likewise.
11709 * explow.c: Likewise.
11710 * expr.c: Likewise.
11711 * final.c: Likewise.
11712 * function.c: Likewise.
11713 * gcse.c: Likewise.
11714 * gimple-fold.c: Likewise.
11715 * gimple-low.c: Likewise.
11716 * gimple-streamer.h: Likewise.
11717 * haifa-sched.c: Likewise.
11718 * ifcvt.c: Likewise.
11720 * jump.c: Likewise.
11722 * loop-invariant.c: Likewise.
11723 * lra-assigns.c: Likewise.
11724 * lra-coalesce.c: Likewise.
11725 * lra-constraints.c: Likewise.
11726 * lra-eliminations.c: Likewise.
11727 * lra-lives.c: Likewise.
11728 * lra-spills.c: Likewise.
11730 * lto-cgraph.c: Likewise.
11731 * lto-section-in.c: Likewise.
11732 * lto-section-out.c: Likewise.
11733 * lto-streamer-in.c: Likewise.
11734 * lto-streamer-out.c: Likewise.
11735 * mode-switching.c: Likewise.
11736 * modulo-sched.c: Likewise.
11737 * omp-low.c: Likewise.
11738 * optabs.c: Likewise.
11739 * passes.c: Likewise.
11740 * postreload-gcse.c: Likewise.
11741 * postreload.c: Likewise.
11742 * predict.c: Likewise.
11743 * profile.c: Likewise.
11744 * recog.c: Likewise.
11746 * reg-stack.c: Likewise.
11747 * regcprop.c: Likewise.
11748 * reginfo.c: Likewise.
11749 * regrename.c: Likewise.
11750 * reload.c: Likewise.
11751 * reload1.c: Likewise.
11752 * reorg.c: Likewise.
11753 * resource.c: Likewise.
11754 * rtlanal.c: Likewise.
11755 * sched-deps.c: Likewise.
11756 * sched-ebb.c: Likewise.
11757 * sched-rgn.c: Likewise.
11758 * sel-sched-dump.c: Likewise.
11759 * sel-sched-ir.c: Likewise.
11760 * sel-sched.c: Likewise.
11761 * shrink-wrap.c: Likewise.
11762 * simplify-rtx.c: Likewise.
11763 * statistics.c: Likewise.
11764 * stmt.c: Likewise.
11765 * stor-layout.c: Likewise.
11766 * store-motion.c: Likewise.
11767 * symtab.c: Likewise.
11768 * targhooks.c: Likewise.
11769 * toplev.c: Likewise.
11770 * trans-mem.c: Likewise.
11771 * tree-cfg.c: Likewise.
11772 * tree-cfgcleanup.c: Likewise.
11773 * tree-dfa.c: Likewise.
11774 * tree-eh.c: Likewise.
11775 * tree-inline.c: Likewise.
11776 * tree-into-ssa.c: Likewise.
11777 * tree-nested.c: Likewise.
11778 * tree-nrv.c: Likewise.
11779 * tree-profile.c: Likewise.
11780 * tree-ssa-alias.c: Likewise.
11781 * tree-ssa-ccp.c: Likewise.
11782 * tree-ssa-copy.c: Likewise.
11783 * tree-ssa-copyrename.c: Likewise.
11784 * tree-ssa-dom.c: Likewise.
11785 * tree-ssa-operands.c: Likewise.
11786 * tree-ssa-propagate.c: Likewise.
11787 * tree-ssa-structalias.c: Likewise.
11788 * tree-ssa-tail-merge.c: Likewise.
11789 * tree-ssa-threadedge.c: Likewise.
11790 * tree-ssa-threadupdate.c: Likewise.
11791 * tree-ssa-uncprop.c: Likewise.
11792 * tree-ssa-uninit.c: Likewise.
11793 * tree-ssa.c: Likewise.
11794 * tree-stdarg.c: Likewise.
11795 * tree-tailcall.c: Likewise.
11796 * tree.c: Likewise.
11797 * tsan.c: Likewise.
11798 * valtrack.c: Likewise.
11799 * varasm.c: Likewise.
11800 * vmsdbgout.c: Likewise.
11802 * config/aarch64/aarch64.c: Add flattened includes from function.h.
11803 * config/alpha/alpha.c: Likewise.
11804 * config/arc/arc.c: Likewise.
11805 * config/arm/arm.c: Likewise.
11806 * config/avr/avr-log.c: Likewise.
11807 * config/avr/avr.c: Likewise.
11808 * config/bfin/bfin.c: Likewise.
11809 * config/c6x/c6x.c: Likewise.
11810 * config/cr16/cr16.c: Likewise.
11811 * config/cris/cris.c: Likewise.
11812 * config/darwin.c: Likewise.
11813 * config/epiphany/epiphany.c: Likewise.
11814 * config/epiphany/mode-switch-use.c: Likewise.
11815 * config/epiphany/resolve-sw-modes.c: Likewise.
11816 * config/fr30/fr30.c: Likewise.
11817 * config/frv/frv.c: Likewise.
11818 * config/h8300/h8300.c: Likewise.
11819 * config/i386/i386.c: Likewise.
11820 * config/ia64/ia64.c: Likewise.
11821 * config/iq2000/iq2000.c: Likewise.
11822 * config/lm32/lm32.c: Likewise.
11823 * config/m32c/m32c.c: Likewise.
11824 * config/m32r/m32r.c: Likewise.
11825 * config/m68k/m68k.c: Likewise.
11826 * config/mcore/mcore.c: Likewise.
11827 * config/mep/mep-pragma.c: Likewise.
11828 * config/mep/mep.c: Likewise.
11829 * config/microblaze/microblaze.c: Likewise.
11830 * config/mips/mips.c: Likewise.
11831 * config/mmix/mmix.c: Likewise.
11832 * config/mn10300/mn10300.c: Likewise.
11833 * config/moxie/moxie.c: Likewise.
11834 * config/msp430/msp430.c: Likewise.
11835 * config/nds32/nds32-cost.c: Likewise.
11836 * config/nds32/nds32-fp-as-gp.c: Likewise.
11837 * config/nds32/nds32-intrinsic.c: Likewise.
11838 * config/nds32/nds32-isr.c: Likewise.
11839 * config/nds32/nds32-md-auxiliary.c: Likewise.
11840 * config/nds32/nds32-memory-manipulation.c: Likewise.
11841 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11842 * config/nds32/nds32-predicates.c: Likewise.
11843 * config/nds32/nds32.c: Likewise.
11844 * config/nios2/nios2.c: Likewise.
11845 * config/pa/pa.c: Likewise.
11846 * config/pdp11/pdp11.c: Likewise.
11847 * config/rl78/rl78.c: Likewise.
11848 * config/rs6000/rs6000.c: Likewise.
11849 * config/rx/rx.c: Likewise.
11850 * config/s390/s390.c: Likewise.
11851 * config/score/score.c: Likewise.
11852 * config/sh/sh.c: Likewise.
11853 * config/sparc/sparc.c: Likewise.
11854 * config/spu/spu.c: Likewise.
11855 * config/stormy16/stormy16.c: Likewise.
11856 * config/tilegx/tilegx.c: Likewise.
11857 * config/tilepro/tilepro.c: Likewise.
11858 * config/v850/v850.c: Likewise.
11859 * config/vax/vax.c: Likewise.
11860 * config/xtensa/xtensa.c: Likewise.
11862 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11864 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11865 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11867 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11869 * config/sh/sh-protos.h (fldi_ok): Remove.
11870 * config/sh/sh.c (fldi_ok): Likewise.
11871 (sh_secondary_reload): Don't use fldi_ok.
11872 * config/sh/constraints.md (G constraint, H constraint): Don't use
11875 2014-10-16 Martin Liska <mliska@suse.cz>
11877 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11878 Cast to unsigned long.
11879 (sem_item_optimizer::dump_cong_classes): Likewise.
11881 2014-10-16 Tom de Vries <tom@codesourcery.com>
11883 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11884 with SSA_NAME_IN_FREELIST.
11886 2014-10-16 Richard Biener <rguenther@suse.de>
11888 PR middle-end/63554
11889 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11890 (fold_builtin_strncat_chk): Move ...
11891 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
11892 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
11894 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11897 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
11900 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11902 Anna Tikhonova <anna.tikhonova@intel.com>
11903 Ilya Tocar <ilya.tocar@intel.com>
11904 Andrey Turetskiy <andrey.turetskiy@intel.com>
11905 Ilya Verbin <ilya.verbin@intel.com>
11906 Kirill Yukhin <kirill.yukhin@intel.com>
11907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11909 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
11912 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11914 Anna Tikhonova <anna.tikhonova@intel.com>
11915 Ilya Tocar <ilya.tocar@intel.com>
11916 Andrey Turetskiy <andrey.turetskiy@intel.com>
11917 Ilya Verbin <ilya.verbin@intel.com>
11918 Kirill Yukhin <kirill.yukhin@intel.com>
11919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11921 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
11922 V16SI, V32HI, V64QI modes.
11924 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11927 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
11928 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
11930 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
11931 to match fp insn patterns.
11932 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
11934 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
11935 expand_df_unop, expand_df_binop): Remove.
11936 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
11937 FPSCR_STAT_REG as not call clobbered.
11938 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
11939 invoking fpscr_set_from_mem.
11941 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
11942 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
11944 (REGISTER_NAMES): Adjust.
11945 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11946 (FIRST_PSEUDO_REGISTER): Increase to 156.
11947 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
11948 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
11950 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
11951 FPSCR_MODES_REG and FPSCR_STAT_REG.
11952 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11954 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
11955 FPSCR_SZ): Add new constants.
11956 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
11958 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
11959 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
11960 Use TARGET_FPU_ANY condition.
11961 (fpu_switch peephole2): Remove.
11962 (fpu_switch split): Use simple_mem_operand to capture the mem and
11963 adjust split implementation.
11964 (extend_psi_si, truncate_si_psi): New insns.
11965 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
11966 set of FPSCR_MODES_REG.
11968 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
11969 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
11970 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
11971 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
11972 call_value_compact, call_value_compact_rettramp, call,
11973 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
11974 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
11975 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
11976 sibcall_value_compact, sibcall_value, call_value_pop_compact,
11977 call_value_pop_compact_rettramp, various unnamed splits):
11978 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
11981 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
11982 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
11983 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
11984 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
11985 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
11987 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
11988 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
11989 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
11990 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
11991 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
11992 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
11993 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
11995 2014-10-16 Martin Liska <mliska@suse.cz>
11996 Jan Hubicka <hubicka@ucw.cz>
11998 * Makefile.in: New object files included.
11999 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
12001 (verify_edge_corresponds_to_fndecl): More sensitive verification
12002 of nodes that are merged by IPA ICF.
12003 * cgraph.h (cgraph_node::num_references): New function.
12004 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
12005 * common.opt: New options ipa-icf, ipa-icf-functions and
12006 ipa-icf-variables introduced.
12007 * doc/invoke.texi: Documentation of new options introduced.
12008 * ipa-icf-gimple.c: New file.
12009 * ipa-icf-gimple.h: New file.
12010 * ipa-icf.c: New file.
12011 * ipa-icf.h: New file.
12012 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
12013 (input_overwrite_node): Likewise.
12014 * lto-section-in.c: New icf section added.
12015 * lto-streamer.h (enum lto_section_type): Likewise.
12016 * opts.c (common_handle_option): New option added.
12017 * passes.def: New pass included.
12018 * timevar.def: Time variable for IPA ICF added.
12019 * tree-pass.h: New IPA ICF pass entry point added.
12021 2014-10-16 Richard Biener <rguenther@suse.de>
12023 PR tree-optimization/63168
12024 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
12025 latches if after merging they are no longer simple.
12026 * cfghooks.c (merge_blocks): Handle merging a latch block
12027 into another block.
12029 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
12030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12031 Anna Tikhonova <anna.tikhonova@intel.com>
12032 Ilya Tocar <ilya.tocar@intel.com>
12033 Andrey Turetskiy <andrey.turetskiy@intel.com>
12034 Ilya Verbin <ilya.verbin@intel.com>
12035 Kirill Yukhin <kirill.yukhin@intel.com>
12036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12038 * config/i386/sse.md
12039 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
12040 support AVX-512VL instructions.
12042 2014-10-16 DJ Delorie <dj@redhat.com>
12044 * tree-core.h: Fix comment to not assume pointers are multiples of
12047 2014-10-15 Tom Tromey <tromey@redhat.com>
12049 * timevar.h (class auto_timevar): New class.
12051 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
12054 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12055 Remove the second alternative.
12056 (regprefix): Remove mode attribute.
12057 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
12058 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
12061 2013-11-05 Ian Lance Taylor <iant@google.com>
12063 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
12064 If possible, add .cfi directives to record change to bx.
12065 * config/i386/i386.c (ix86_emit_cfi): New function.
12066 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
12068 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
12071 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
12073 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
12076 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
12078 PR rtl-optimization/63448
12079 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
12080 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
12081 (LRA_MAX_INHERITANCE_PASSES): Use it.
12082 (lra_constraint_iter_after_spill): Remove.
12083 (lra_assignment_iter): New.
12084 (lra_assignment_iter_after_spill): New.
12085 * lra-assigns.c (lra_assignment_iter): New.
12086 (lra_assignment_iter_after_spill): New.
12087 (former_reload_pseudo_spill_p): New.
12088 (spill_for): Set up former_reload_pseudo_spill_p.
12089 (setup_live_pseudos_and_spill_after_risky): Ditto.
12090 (assign_by_spills): Ditto.
12091 (lra_assign): Increment lra_assignment_iter. Print the iteration
12092 number. Reset former_reload_pseudo_spill_p. Check
12093 lra_assignment_iter_after_spill.
12094 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
12095 lra_assignment_iter and lra_assignment_iter_after_spill.
12096 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
12097 (lra_constraints): Remove code with
12098 lra_assignment_iter_after_spill.
12100 2014-10-15 Teresa Johnson <tejohnson@google.com>
12103 * tree-ssa-threadupdate.c (recompute_probabilities): Better
12106 2014-10-15 Renlin Li <renlin.li@arm.com>
12108 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
12109 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
12110 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
12111 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
12113 2014-10-15 Richard Biener <rguenther@suse.de>
12115 * gimple-fold.c (gimple_fold_call): Properly keep virtual
12116 SSA form up-to-date when devirtualizing a call to
12117 __builtin_unreachable and avoid fixing up EH info here.
12119 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12120 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12121 Anna Tikhonova <anna.tikhonova@intel.com>
12122 Ilya Tocar <ilya.tocar@intel.com>
12123 Andrey Turetskiy <andrey.turetskiy@intel.com>
12124 Ilya Verbin <ilya.verbin@intel.com>
12125 Kirill Yukhin <kirill.yukhin@intel.com>
12126 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12128 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
12129 to support AVX-512BW.
12130 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
12131 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
12132 (define_insn "*<plusminus_insn><mode>3"): Ditto.
12133 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
12134 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12135 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
12136 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
12137 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
12138 (define_insn "*andnot<mode>3"): Ditto.
12139 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
12140 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
12141 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
12142 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
12143 (define_insn "*abs<mode>2"): Remove masking support.
12144 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
12145 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
12146 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
12148 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
12149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12150 Anna Tikhonova <anna.tikhonova@intel.com>
12151 Ilya Tocar <ilya.tocar@intel.com>
12152 Andrey Turetskiy <andrey.turetskiy@intel.com>
12153 Ilya Verbin <ilya.verbin@intel.com>
12154 Kirill Yukhin <kirill.yukhin@intel.com>
12155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12157 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
12158 * config/i386/sse.md
12159 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
12160 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
12161 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
12162 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12163 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
12164 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12165 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
12167 2014-10-15 Renlin Li <renlin.li@arm.com>
12169 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
12171 2014-10-15 Jakub Jelinek <jakub@redhat.com>
12173 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
12174 MINUS_EXPR in unsigned type to avoid undefined behavior.
12176 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
12178 * stor-layout.c (self_referential_size): Do not promote arguments.
12180 2014-10-15 Marek Polacek <polacek@redhat.com>
12182 * doc/invoke.texi: Update to reflect that GNU11 is the default
12184 * c-common.h (c_language_kind): Update comment.
12186 2014-10-15 Richard Biener <rguenther@suse.de>
12188 * hash-table.c: Include bconfig.h if building for the host.
12189 * hash-table.h: Do not include ggc.h on the host but just declare
12190 a few ggc allocation templates.
12192 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
12193 Jeff Law <law@redhat.com>
12195 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
12196 multiple hard registers, use smaller mode derived from MODE.
12198 2014-10-15 Andreas Schwab <schwab@suse.de>
12200 * explow.c (convert_memory_address_addr_space_1): Mark in_const
12201 as ATTRIBUTE_UNUSED.
12203 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
12205 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
12206 (decide_unrolling): ... this one.
12207 (peel_loops_completely): Remove.
12208 (decide_peel_simple): Remove.
12209 (decide_peel_once_rolling): Remove.
12210 (decide_peel_completely): Remove.
12211 (peel_loop_simple): Remove.
12212 (peel_loop_completely): Remove.
12213 (unroll_and_peel_loops): Rename to ...
12214 (unroll_loops): ... this one; handle only unrolling.
12215 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
12217 (UAP_PEEL): Remove.
12218 (unroll_and_peel_loops): Remove.
12219 (unroll_loops): New.
12220 * passes.def: Replace
12221 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
12222 * loop-init.c (gate_rtl_unroll_and_peel_loops,
12223 rtl_unroll_and_peel_loops): Rename to ...
12224 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
12225 (pass_rtl_unroll_and_peel_loops): Rename to ...
12226 (pass_rtl_unroll_loops): ... this one.
12227 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
12228 (make_pass_rtl_unroll_loops): New.
12229 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
12230 (canonicalize_loop_induction_variables): Update.
12232 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12234 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
12235 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
12236 !TARGET_HARD_FLOAT_POSTINC.
12237 (*lsip, *ssip): new instructions.
12239 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
12241 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
12244 2014-10-14 Andrew Pinski <apinski@cavium.com>
12246 * explow.c (convert_memory_address_addr_space): Rename to ...
12247 (convert_memory_address_addr_space_1): This. Add in_const argument.
12248 Inside a CONST RTL, permute the conversion and addition of constant
12249 for zero and sign extended pointers.
12250 (convert_memory_address_addr_space): New function.
12252 2014-10-14 Andrew Pinski <apinski@cavium.com>
12255 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
12257 PR middle-end/49721
12258 * explow.c (convert_memory_address_addr_space): Also permute the
12259 conversion and addition of constant for zero-extend.
12261 2014-10-14 DJ Delorie <dj@redhat.com>
12263 * config/msp430/msp430-modes.def (PSI): Add.
12265 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
12266 (msp430_hard_regno_nregs_with_padding): New.
12267 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
12268 (msp430_hard_regno_nregs_has_padding): New.
12269 (msp430_hard_regno_nregs_with_padding): New.
12270 (msp430_unwind_word_mode): Use PSImode instead of SImode.
12271 (msp430_addr_space_legitimate_address_p): New.
12272 (msp430_asm_integer): New.
12273 (msp430_init_dwarf_reg_sizes_extra): New.
12274 (msp430_print_operand): Use X suffix for PSImode even in small model.
12275 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
12276 (PTR_SIZE): ...but 4 bytes for EH.
12277 (SIZE_TYPE): Use __int20.
12278 (PTRDIFF_TYPE): Likewise.
12279 (INCOMING_FRAME_SP_OFFSET): Adjust.
12280 * config/msp430/msp430.md (movqi_topbyte): New.
12281 (movpsi): Use fixed suffixes.
12282 (movsipsi2): Enable for 430X, not large model.
12283 (extendhipsi2): Likewise.
12284 (zero_extendhisi2): Likewise.
12285 (zero_extendhisipsi2): Likewise.
12286 (extend_and_shift1_hipsi2): Likewise.
12287 (extendpsisi2): Likewise.
12288 (*bitbranch<mode>4_z): Fix suffix logic.
12290 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
12293 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
12294 do not choke on null node.
12295 <VAR_DECL>: Likewise.
12297 2014-10-14 DJ Delorie <dj@redhat.com>
12299 * machmode.h (int_n_data_t): New.
12300 (int_n_enabled_p): New.
12302 * tree.c (int_n_enabled_p): New.
12303 (int_n_trees): New.
12304 (make_or_reuse_type): Check for all __intN types, not just
12306 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
12308 * tree.h (int128_integer_type_node): Remove.
12309 (int128_unsigned_type_node): Remove.
12310 (int_n_trees_t): New.
12311 (int_n_enabled_p): New.
12312 (int_n_trees): New.
12313 * toplev.c (standard_type_bitsize): New.
12314 (do_compile): Check which __intN types are enabled for the current
12316 * builtin-types.def (BT_INT128): Remove.
12317 (BT_UINT128): Remove.
12318 * machmode.def: Add macro to create __int128 for all targets.
12319 * stor-layout.c (mode_for_size): Support __intN types.
12320 (smallest_mode_for_size): Likewise.
12321 (initialize_sizetypes): Support __intN types.
12322 * genmodes.c (struct mode_data): Add int_n field.
12323 (blank_mode): Likewise.
12326 (emit_insn_modes_h): Count __intN entries and define
12328 (emit_mode_int_n): New.
12329 (emit_insn_modes_c): Call it.
12330 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
12331 types, not just __int128.
12332 * tree-core.h (integer_type_kind): Remove __int128-specific
12333 entries, reserve spots for __intN entries.
12335 * config/msp430/msp430-modes.def (PSI): Add.
12337 2014-10-14 Kito Cheng <kito@0xlab.org>
12339 * ira.c: Fix typo in comment.
12341 * ira-build.c: Ditto.
12342 * ira-color.c: Ditto.
12343 * ira-emit.c: Ditto.
12344 * ira-int.h: Ditto.
12345 * ira-lives.c: Ditto.
12347 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
12349 PR rtl-optimization/63475
12350 * alias.c (true_dependence_1): Always use get_addr to extract
12351 true address operands from x_addr and mem_addr. Use extracted
12352 address operands to check for references with alignment ANDs.
12353 Use extracted address operands with find_base_term and
12354 base_alias_check. For noncanonicalized operands call canon_rtx with
12355 extracted address operand.
12356 (write_dependence_1): Ditto.
12357 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
12359 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
12362 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
12365 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12366 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12367 Anna Tikhonova <anna.tikhonova@intel.com>
12368 Ilya Tocar <ilya.tocar@intel.com>
12369 Andrey Turetskiy <andrey.turetskiy@intel.com>
12370 Ilya Verbin <ilya.verbin@intel.com>
12371 Kirill Yukhin <kirill.yukhin@intel.com>
12372 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12374 * config/i386/i386.c
12375 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
12376 (ix86_expand_int_vcond): Ditto.
12378 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12380 Anna Tikhonova <anna.tikhonova@intel.com>
12381 Ilya Tocar <ilya.tocar@intel.com>
12382 Andrey Turetskiy <andrey.turetskiy@intel.com>
12383 Ilya Verbin <ilya.verbin@intel.com>
12384 Kirill Yukhin <kirill.yukhin@intel.com>
12385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12387 * config/i386/i386.c
12388 (emit_reduc_half): Handle V64QI and V32HI mode.
12389 * config/i386/sse.md
12390 (define_mode_iterator VI_AVX512BW): New.
12391 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
12393 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12395 Anna Tikhonova <anna.tikhonova@intel.com>
12396 Ilya Tocar <ilya.tocar@intel.com>
12397 Andrey Turetskiy <andrey.turetskiy@intel.com>
12398 Ilya Verbin <ilya.verbin@intel.com>
12399 Kirill Yukhin <kirill.yukhin@intel.com>
12400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12402 * config/i386/sse.md
12403 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
12405 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12406 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12407 Anna Tikhonova <anna.tikhonova@intel.com>
12408 Ilya Tocar <ilya.tocar@intel.com>
12409 Andrey Turetskiy <andrey.turetskiy@intel.com>
12410 Ilya Verbin <ilya.verbin@intel.com>
12411 Kirill Yukhin <kirill.yukhin@intel.com>
12412 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12414 * config/i386/i386.c
12415 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
12416 * config/i386/sse.md
12417 (define_mode_iterator VI): Add V64QI and V32HI modes.
12419 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12421 Anna Tikhonova <anna.tikhonova@intel.com>
12422 Ilya Tocar <ilya.tocar@intel.com>
12423 Andrey Turetskiy <andrey.turetskiy@intel.com>
12424 Ilya Verbin <ilya.verbin@intel.com>
12425 Kirill Yukhin <kirill.yukhin@intel.com>
12426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12428 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
12430 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12432 Anna Tikhonova <anna.tikhonova@intel.com>
12433 Ilya Tocar <ilya.tocar@intel.com>
12434 Andrey Turetskiy <andrey.turetskiy@intel.com>
12435 Ilya Verbin <ilya.verbin@intel.com>
12436 Kirill Yukhin <kirill.yukhin@intel.com>
12437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12439 * config/i386/sse.md
12440 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
12441 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
12443 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12445 Anna Tikhonova <anna.tikhonova@intel.com>
12446 Ilya Tocar <ilya.tocar@intel.com>
12447 Andrey Turetskiy <andrey.turetskiy@intel.com>
12448 Ilya Verbin <ilya.verbin@intel.com>
12449 Kirill Yukhin <kirill.yukhin@intel.com>
12450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12452 * config/i386/sse.md
12453 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
12454 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
12456 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12458 Anna Tikhonova <anna.tikhonova@intel.com>
12459 Ilya Tocar <ilya.tocar@intel.com>
12460 Andrey Turetskiy <andrey.turetskiy@intel.com>
12461 Ilya Verbin <ilya.verbin@intel.com>
12462 Kirill Yukhin <kirill.yukhin@intel.com>
12463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12465 * config/i386/sse.md
12466 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
12467 (define_mode_iterator VI2_AVX2): Add V32HI mode.
12468 (define_expand "mul<mode>3<mask_name>"): Add masking.
12469 (define_insn "*mul<mode>3<mask_name>"): Ditto.
12470 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
12471 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
12472 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
12473 (define_mode_attr SDOT_PMADD_SUF): Ditto.
12474 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
12475 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
12476 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
12477 (define_insn "avx2_packusdw"): Delete.
12478 (define_insn "sse4_1_packusdw"): Ditto.
12479 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
12481 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12482 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12483 Anna Tikhonova <anna.tikhonova@intel.com>
12484 Ilya Tocar <ilya.tocar@intel.com>
12485 Andrey Turetskiy <andrey.turetskiy@intel.com>
12486 Ilya Verbin <ilya.verbin@intel.com>
12487 Kirill Yukhin <kirill.yukhin@intel.com>
12488 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12490 * config/i386/sse.md
12491 (define_insn "vec_dup<mode>"): Update constraints.
12493 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12494 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12495 Anna Tikhonova <anna.tikhonova@intel.com>
12496 Ilya Tocar <ilya.tocar@intel.com>
12497 Andrey Turetskiy <andrey.turetskiy@intel.com>
12498 Ilya Verbin <ilya.verbin@intel.com>
12499 Kirill Yukhin <kirill.yukhin@intel.com>
12500 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12502 * config/i386/sse.md
12503 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
12504 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12505 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
12507 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12509 Anna Tikhonova <anna.tikhonova@intel.com>
12510 Ilya Tocar <ilya.tocar@intel.com>
12511 Andrey Turetskiy <andrey.turetskiy@intel.com>
12512 Ilya Verbin <ilya.verbin@intel.com>
12513 Kirill Yukhin <kirill.yukhin@intel.com>
12514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12516 * config/i386/sse.md
12517 (define_expand "mul<mode>3<mask_name>"): Add masking.
12519 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12520 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12521 Anna Tikhonova <anna.tikhonova@intel.com>
12522 Ilya Tocar <ilya.tocar@intel.com>
12523 Andrey Turetskiy <andrey.turetskiy@intel.com>
12524 Ilya Verbin <ilya.verbin@intel.com>
12525 Kirill Yukhin <kirill.yukhin@intel.com>
12526 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12528 * config/i386/sse.md
12529 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12530 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12532 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12534 Anna Tikhonova <anna.tikhonova@intel.com>
12535 Ilya Tocar <ilya.tocar@intel.com>
12536 Andrey Turetskiy <andrey.turetskiy@intel.com>
12537 Ilya Verbin <ilya.verbin@intel.com>
12538 Kirill Yukhin <kirill.yukhin@intel.com>
12539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12541 * config/i386/sse.md
12542 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12543 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12544 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12547 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12548 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12549 Anna Tikhonova <anna.tikhonova@intel.com>
12550 Ilya Tocar <ilya.tocar@intel.com>
12551 Andrey Turetskiy <andrey.turetskiy@intel.com>
12552 Ilya Verbin <ilya.verbin@intel.com>
12553 Kirill Yukhin <kirill.yukhin@intel.com>
12554 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12556 * config/i386/sse.md
12557 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12558 use VF_128_256 mode iterator and update assembler emit code.
12559 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12560 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12561 Add masking, use VF_128_256 mode iterator.
12562 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12563 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12564 Add masking, use VF_128_256 mode iterator and update assembler emit
12566 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12567 (define_mode_attr avx512flogicsuff): Delete.
12568 (define_insn "avx512f_<logic><mode>"): Ditto.
12569 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12571 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12573 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12575 Anna Tikhonova <anna.tikhonova@intel.com>
12576 Ilya Tocar <ilya.tocar@intel.com>
12577 Andrey Turetskiy <andrey.turetskiy@intel.com>
12578 Ilya Verbin <ilya.verbin@intel.com>
12579 Kirill Yukhin <kirill.yukhin@intel.com>
12580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12582 * config/i386/sse.md
12583 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12584 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12585 use VI12_128 mode iterator.
12586 (define_expand "ashrv2di3<mask_name>"): New.
12588 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12589 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12590 Anna Tikhonova <anna.tikhonova@intel.com>
12591 Ilya Tocar <ilya.tocar@intel.com>
12592 Andrey Turetskiy <andrey.turetskiy@intel.com>
12593 Ilya Verbin <ilya.verbin@intel.com>
12594 Kirill Yukhin <kirill.yukhin@intel.com>
12595 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12597 * config/i386/i386.c
12598 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12599 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12600 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12601 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12602 CODE_FOR_avx512vl_ucmpv4si3_mask.
12603 * config/i386/sse.md
12604 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12605 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12607 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12608 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12609 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12610 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12611 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12612 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12614 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12615 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12616 Anna Tikhonova <anna.tikhonova@intel.com>
12617 Ilya Tocar <ilya.tocar@intel.com>
12618 Andrey Turetskiy <andrey.turetskiy@intel.com>
12619 Ilya Verbin <ilya.verbin@intel.com>
12620 Kirill Yukhin <kirill.yukhin@intel.com>
12621 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12623 * config/i386/sse.md
12624 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12625 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12626 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12627 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12628 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12629 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12630 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12631 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12632 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12634 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12635 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12636 Anna Tikhonova <anna.tikhonova@intel.com>
12637 Ilya Tocar <ilya.tocar@intel.com>
12638 Andrey Turetskiy <andrey.turetskiy@intel.com>
12639 Ilya Verbin <ilya.verbin@intel.com>
12640 Kirill Yukhin <kirill.yukhin@intel.com>
12641 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12643 * config/i386/sse.md
12644 (define_insn "avx512f_blendm<mode>"): Delete.
12645 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12646 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12647 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12648 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12650 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12653 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12656 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12658 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12659 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12660 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12661 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12664 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12667 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12669 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12672 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12675 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12678 2014-10-14 Richard Biener <rguenther@suse.de>
12680 PR tree-optimization/63512
12681 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12684 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12687 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12688 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12690 (negsf2_i): Rename to *negsf2_i.
12691 (abssf2_i): Rename to *abssf2_i.
12692 (negdf2_i): Rename to *negdf2_i.
12693 (absdf2_i): Rename to *absdf2_i.
12695 2014-10-14 Felix Yang <felix.yang@huawei.com>
12696 Jeff Law <law@redhat.com>
12698 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
12699 "replace" into boolean bitfields; turn member "loop_depth" into a short
12700 integer; add new member "no_equiv" and "reserved".
12701 (no_equiv): Set no_equiv of struct equivalence if register is marked
12702 as having no known equivalence.
12703 (update_equiv_regs): Check all definitions for a multiple-set
12704 register to make sure that the RHS have the same value.
12706 2014-10-13 Richard Henderson <rth@redhat.com>
12708 * combine-stack-adj.c (no_unhandled_cfa): New.
12709 (maybe_merge_cfa_adjust): New.
12710 (combine_stack_adjustments_for_block): Use them.
12712 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
12714 * Makefile.in (TAGS): Tag ../include files.
12716 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
12718 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
12719 to rs6000_dbx_register_number.
12720 (DWARF_FRAME_REGNUM): Redefine as identity map.
12721 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
12722 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
12723 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
12724 argument to handle .debug_frame and .eh_frame directly. Always
12725 translate SPE high register numbers. Add special treatment for CR,
12726 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
12728 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
12729 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
12730 (RS6000_USE_DWARF_NUMBERING): Define.
12731 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
12732 (RS6000_USE_DWARF_NUMBERING): Define.
12733 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
12734 (RS6000_USE_DWARF_NUMBERING): Define.
12735 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
12736 (RS6000_USE_DWARF_NUMBERING): Define.
12737 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
12738 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
12740 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12742 * config/i386/i386.c (ix86_address_cost): Lower cost for
12743 when address contains GOT register.
12745 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
12746 Vladimir Makarov <vmakarov@redhat.com>
12749 PR middle-end/47602
12750 PR rtl-optimization/55458
12751 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
12752 (ix86_init_pic_reg): New.
12753 (ix86_select_alt_pic_regnum): Add check on pseudo register.
12754 (ix86_save_reg): Likewise.
12755 (ix86_expand_prologue): Remove PIC register initialization
12756 now performed in ix86_init_pic_reg.
12757 (ix86_output_function_epilogue): Add check on pseudo register.
12758 (set_pic_reg_ever_alive): New.
12759 (legitimize_pic_address): Replace df_set_regs_ever_live with new
12760 set_pic_reg_ever_alive.
12761 (legitimize_tls_address): Likewise.
12762 (ix86_pic_register_p): New check.
12763 (ix86_delegitimize_address): Add check on pseudo register.
12764 (ix86_expand_call): Insert move from pseudo PIC register to ABI
12765 defined REAL_PIC_OFFSET_TABLE_REGNUM.
12766 (TARGET_INIT_PIC_REG): New.
12767 (TARGET_USE_PSEUDO_PIC_REG): New.
12768 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
12769 if pic_offset_table_rtx exists.
12770 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
12772 * doc/tm.texi: Regenerate.
12773 * function.c (assign_parms): Generate pseudo register for PIC.
12774 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
12776 * ira-color.c (color_pass): Add check on pseudo register.
12777 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
12779 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
12781 (ira): Add target specific PIC register initialization.
12782 (do_reload): Keep PIC pseudo register.
12783 * lra-assigns.c (spill_for): Add checks on pseudo register.
12784 * lra-constraints.c (contains_symbol_ref_p): New.
12785 (lra_constraints): Enable lra risky transformations when PIC is pseudo
12787 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
12788 * target.def (use_pseudo_pic_reg): New.
12789 (init_pic_reg): New.
12791 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12793 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
12794 Remove m_SILVERMONT and m_INTEL from the tune.
12796 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12798 PR libfortran/63471
12799 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
12800 when _HPUX_SOURCE is defined.
12802 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12804 PR tree-optimization/62127
12805 * tree.c (remap_type_1): When remapping array, remap
12808 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12810 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12811 longer impact parallelization.
12813 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12816 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12818 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12820 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12822 2014-10-13 Richard Biener <rguenther@suse.de>
12824 PR tree-optimization/63419
12825 * gimple-fold.h (gimple_convert): New function.
12826 * gimple-fold.c (gimple_convert): Likewise.
12827 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12828 to split out required conversions early.
12830 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12832 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12833 Add the parts of an insn in reverse order, with the pattern at
12834 the top of the queue. Detect when we're iterating over a SEQUENCE
12835 pattern and in that case just consider patterns of subinstructions.
12837 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12840 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12842 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12844 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12845 address. Use def chains to handle GBR clobbering call insns.
12847 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12849 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12850 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12851 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12852 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12853 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12854 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12855 * doc/gty.texi (for_user): Document new option.
12856 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12858 (walk_type): Don't error out on for_user option.
12859 (write_func_for_structure): Emit user marking routines if requested by
12861 (write_local_func_for_structure): Likewise.
12862 (main): Mark types with for_user option as used.
12863 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12864 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12865 * hash-table.h (ggc_hasher): New struct.
12866 (hash_table::create_ggc): New function.
12867 (gt_pch_nx): New overload for hash_table.
12869 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12871 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12872 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12873 * config/sh/sh.c: Likewise.
12874 * config/sh/sh-mem.cc: Likewise.
12875 * config/sh/sh.md: Likewise.
12876 * config/sh/predicates.md: Likewise.
12877 * config/sh/sync.md: Likewise.
12879 2014-10-11 Martin Liska <mliska@suse.cz>
12881 PR middle-end/63376
12882 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12883 for call_cgraph_insertion_hooks added.
12885 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12888 * stor-layout.c (min_align_of_type): Don't decrease alignment
12889 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12890 TYPE_USER_ALIGN is set.
12892 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
12894 PR rtl-optimization/63483
12895 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
12896 references when alignment ANDs are involved.
12897 (write_dependence_p): Ditto.
12898 (may_alias_p): Ditto.
12900 2014-10-10 Marek Polacek <polacek@redhat.com>
12902 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
12903 * doc/invoke.texi: Document -fsanitize=object-size.
12904 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
12905 or it into SANITIZE_UNDEFINED.
12906 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
12907 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
12908 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
12909 * opts.c (common_handle_option): Handle -fsanitize=object-size.
12910 * ubsan.c: Include tree-object-size.h.
12911 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
12912 (ubsan_expand_bounds_ifn): Use false instead of 0.
12913 (ubsan_expand_objsize_ifn): New function.
12914 (instrument_object_size): New function.
12915 (pass_ubsan::execute): Add object size instrumentation.
12916 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
12918 2014-10-10 Richard Henderson <rth@redhat.com>
12921 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
12922 Restrict the set of expressions we're willing to move.
12924 2014-10-10 Jeff Law <law@redhat.com>
12926 * ira.c (struct equivalence): Promote INIT_INSNs field to
12927 an rtx_insn_list. Add comments.
12928 (no_equiv): Promote LIST to an rtx_insn_list. Update
12929 testing for and creating the special marker. Use methods
12930 to extract the insn and next pointers. Promote INSN to an
12932 (update_equiv_regs): Update test for special marker in the
12935 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12937 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
12938 * configure: Regenerate.
12939 * config/aarch64/aarch64.c (aarch64_override_options): Handle
12940 TARGET_FIX_ERR_A53_835769_DEFAULT.
12941 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
12943 * doc/install.texi (aarch64*-*-*): Document
12944 new --enable-fix-cortex-a53-835769 option.
12946 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12947 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12949 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
12950 (ADJUST_INSN_LENGTH): Define.
12951 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
12952 * config/aarch64/aarch64.c (is_mem_p): New function.
12953 (is_memory_op): Likewise.
12954 (aarch64_prev_real_insn): Likewise.
12955 (is_madd_op): Likewise.
12956 (dep_between_memop_and_curr): Likewise.
12957 (aarch64_madd_needs_nop): Likewise.
12958 (aarch64_final_prescan_insn): Likewise.
12959 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
12960 and -mno-fix-cortex-a53-835769 options.
12962 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12964 PR tree-optimization/63464
12965 * tree-switch-conversion.c (struct case_bit_test): Remove
12966 hi and lo fields, add wide_int mask field.
12967 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
12968 hi/lo fields into wide_int mask operations, optimize by pretending
12969 minval to be 0 if maxval is small enough.
12970 (process_switch): Adjust caller.
12972 2014-10-10 Richard Biener <rguenther@suse.de>
12974 PR tree-optimization/63379
12975 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
12976 a neutral operand for min/max when it is not a reduction chain.
12978 2014-10-10 Richard Biener <rguenther@suse.de>
12980 PR tree-optimization/63476
12981 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
12982 (BB_LIVE_VOP_ON_EXIT): New define.
12983 (create_expression_by_pieces): Assign VUSEs to stmts.
12984 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
12985 (pass_pre::execute): Assert virtual SSA form is up-to-date
12988 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
12990 * lra-assigns.c (assign_by_spills): Error out on spill failure.
12992 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
12994 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
12997 2014-10-09 Richard Biener <rguenther@suse.de>
12999 PR tree-optimization/63380
13000 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
13003 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
13005 * config/avr/avr.opt (mmcu=): Change to have a string value.
13006 (mn-flash=, mskip-bug, march=, mrmw): New options.
13007 (HeaderInclude): New.
13008 (mmcu=): Remove Var / Init clauses.
13009 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
13011 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
13012 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
13013 (SYMBOL_FLAG_IO_LOW): Define.
13014 (avr_device_to_as, avr_device_to_ld): Don't declare.
13015 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
13016 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
13017 (EXTRA_SPEC_FUNCTIONS): Don't define.
13018 (ASM_SPEC): Translate -arch= option to -mmcu= option.
13019 (LINK_SPEC): Translate -arch= option to -m= option.
13020 Don't use device_to_ld / device_to_data_start.
13021 (STARTFILE_SPEC): Now empty.
13022 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
13023 * config/avr/gen-avr-mmcu-specs.c: New file.
13024 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
13025 (s-device-specs): Likewise.
13026 (GCC_PASSES): Add s-device-specs.
13027 (install-driver): Depend on install-device-specs.
13028 (install-device-specs): New rule.
13029 * config/avr/avr.c (avr_option_override): Look up mcu arch by
13030 avr_arch_index and provide fallback initialization for avr_n_flash.
13031 (varasm.h): #include.
13032 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
13033 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
13034 (avr_attribute_table): Add "io", "address" and "io_low".
13035 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
13036 Add special handling for symbols with "io" and/or "address" attributes.
13037 (avr_asm_asm_output_aligned_bss): New function.
13038 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
13039 as appropriate. Handle io_low attribute.
13040 (avr_out_sbxx_branch): Handle symbolic io addresses.
13041 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
13042 avr_n_flash instead of avr_current_device->n_flash.
13043 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
13044 (avr_emit_movmemhi): Likewise.
13045 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
13046 Use TARGET_RMW instead of avr_current_device->dev_attributes.
13047 Don't define avr_current_device->macro (that's the specfile's job).
13048 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
13049 * config/avr/avr.c (avr_2word_insn_p): Likewise.
13050 * config/avr/avr.md (*cpse.ne): Likewise.
13051 (mov<mode>): Use avr_eval_addr_attrib.
13052 (cbi): Change constraint for low_io_address_operand operand to "i".
13053 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
13054 * config/avr/predicates.md (io_address_operand):
13055 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
13056 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
13057 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
13059 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
13060 * config/avr/genmultilib.awk: Use -march=.
13061 Remove Multilib matches processing.
13062 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
13063 * config/avr/avr-arch.h: Add double include guard.
13064 (avr_mcu_t) <library_name>: Update comment.
13065 * config/avr/driver-avr.c (avr_device_to_as): Delete.
13066 (avr_device_to_ld, avr_device_to_data_start): Likewise.
13067 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
13068 (avr_device_to_sp8): Likewise.
13069 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
13071 * doc/extend.texi (io, address): Document new AVR variable attributes.
13072 (io_low): Likewise.
13074 2014-10-09 Marek Polacek <polacek@redhat.com>
13076 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
13078 2014-10-08 Richard Biener <rguenther@suse.de>
13080 PR tree-optimization/61969
13081 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
13084 2014-10-09 Richard Biener <rguenther@suse.de>
13086 PR tree-optimization/63445
13087 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
13088 overflow for non-equality compares.
13090 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
13092 PR rtl-optimization/57003
13093 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
13094 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
13095 killing regs_invalidated_by_call.
13097 2014-10-08 Teresa Johnson <tejohnson@google.com>
13099 PR bootstrap/63432.
13100 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
13101 (ssa_fix_duplicate_block_edges): Invoke it.
13102 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
13104 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
13107 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
13108 atomic_fetch_<fetchop_name>si_hard,
13109 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
13110 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
13111 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
13112 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
13114 2014-10-08 Rong Xu <xur@google.com>
13116 * gcov-tool.c (profile_overlap): New driver function
13117 to compute profile overlap.
13118 (print_overlap_usage_message): New.
13119 (overlap_usage): New.
13121 (print_usage): Add calls to overlap function.
13123 * doc/gcov-tool.texi: Add documentation.
13125 2014-10-08 Steve Ellcey <sellcey@mips.com>
13127 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
13128 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
13130 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
13132 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
13133 pattern matching of MEM_REF.
13134 (check_stmt_for_type_change): Update.
13136 2014-10-08 Steve Ellcey <sellcey@mips.com>
13138 * config/mips/linux64.h: Remove.
13139 * config/mips/gnu-user64.h: Remove.
13140 * gcc.config (mips*-*-*): Remove references to linux64.h and
13142 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
13143 with modified version from gnu-user64.h.
13144 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
13145 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
13146 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
13148 (GNU_USER_LINK_EMULATION64): Ditto.
13149 (GNU_USER_LINK_EMULATIONN32): Ditto.
13150 (GLIBC_DYNAMIC_LINKER32): Ditto.
13151 (GLIBC_DYNAMIC_LINKER64): Ditto.
13152 (GLIBC_DYNAMIC_LINKERN32): Ditto.
13153 (UCLIBC_DYNAMIC_LINKER32): Ditto.
13154 (UCLIBC_DYNAMIC_LINKER64): Ditto.
13155 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
13156 (BIONIC_DYNAMIC_LINKERN32): Ditto.
13157 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
13158 (GLIBC_DYNAMIC_LINKER): Delete.
13159 (UCLIBC_DYNAMIC_LINKER): Delete.
13161 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
13162 Richard Biener <rguenther@suse.de>
13164 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
13165 Get address space from operand 0 (BASE).
13167 2014-10-07 Iain Sandoe <iain@codesourcery.com>
13170 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
13172 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
13174 * dwarf2out.c: Remove current_function_has_inlines.
13175 (gen_subprogram_die): Same.
13176 (gen_inlined_subroutine_die): Same.
13178 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
13180 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
13182 (_addcarry_u64): Ditto.
13183 (_addcarryx_u64): Ditto.
13185 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13187 * cgraph.h (cgraph_node::get_fun): Declare.
13188 * cgraph.c (cgraph_node::get_fun): New method.
13189 * ipa-inline.c (can_inline_edge_p): Use it.
13191 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
13193 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
13194 and -ftrapping-math.
13195 * lto-wrapper.c (merge_and_complain): Likewise.
13196 (run_gcc): Likewise.
13198 2014-10-06 Rong Xu <xur@google.com>
13200 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
13201 * tree-profile.c: (params.h): New include.
13202 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
13203 and __gcov_indirect_call_topn_counters for
13204 indirect_call_topn_profile.
13205 (gimple_init_edge_profiler): New decls for
13206 __gcov_indirect_call_topn_profiler.
13207 (gimple_gen_ic_profiler): Generate the correct profiler call.
13208 (gimple_gen_ic_func_profiler): Fix format.
13209 * value-prof.c (params.h): New include.
13210 (dump_histogram_value): Hanlde indirect_call_topn counters.
13211 (stream_in_histogram_value): Ditto.
13212 (gimple_indirect_call_to_profile): Use indirect_call_topn
13213 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
13214 (gimple_find_values_to_profile): Hanlde indirect_call_topn
13216 * value-prof.h (enum hist_type): Histrogram type for
13217 indirect_call_topn counters.
13218 * profile.c (instrument_values): Instrument
13219 indirect_call_topn counters.
13221 2014-10-06 Rong Xu <xur@google.com>
13223 * Makefile.in: Fix dependence.
13224 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
13225 indirect call topn profiler.
13226 * gcov-io.h: Ditto.
13228 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13230 * calls.c (expand_call): Do not use the target as the return slot if
13231 it is not sufficiently aligned.
13233 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13235 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
13236 discussion of permutes and why we don't handle them.
13238 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13240 * config/sparc/predicates.md (int_register_operand): Delete.
13242 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
13244 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
13246 2014-10-06 Jakub Jelinek <jakub@redhat.com>
13248 * ubsan.h (ubsan_get_source_location): New prototype.
13249 * ubsan.c (ubsan_source_location_type): New variable.
13250 Function renamed to ...
13251 (ubsan_get_source_location_type): ... this. Cache
13252 return value in ubsan_source_location_type variable.
13253 (ubsan_source_location, ubsan_create_data): Use
13254 ubsan_get_source_location_type instead of
13255 ubsan_source_location_type.
13256 * asan.c (asan_protect_global): Don't protect globals
13257 with ubsan_get_source_location_type () type.
13258 (asan_add_global): Provide global decl location info
13261 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13263 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
13266 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13268 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
13270 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
13272 (ipa_polymorphic_call_context::dump): Fix formating.
13273 (walk_ssa_copies): Add logic avoiding loops; update uses.
13274 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
13276 2014-10-02 Mark Wielaard <mjw@redhat.com>
13279 * dwarf2out.c (gen_subprogram_die): When a member function is
13280 explicitly deleted then add a DW_AT_GNU_deleted attribute.
13281 * langhooks.h (struct lang_hooks_for_decls): Add
13282 function_decl_deleted_p langhook.
13283 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
13284 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
13286 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13288 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
13289 NULL pointer checks.
13290 (ipa_polymorphic_call_context::get_dynamic_type): Return true
13291 if type doesn't change.
13292 * cgraph.h (cgraph_indirect_call_info): New flag.
13293 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
13294 (cgraph_node::dump): Dump it.
13295 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
13296 of context.get_dynamic_type.
13297 (ipa_make_edge_direct_to_target): Do not speculate
13298 edge that is already speuclative.
13299 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
13300 speculate to __builtin_unreachable
13301 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
13303 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
13305 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
13307 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
13308 get_dynamic_type; drop TODO.
13309 * ipa-polymorphic-call.c
13310 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
13311 for otr_type to be unknown.
13313 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13315 * common/config/score/score-common.c: Remove.
13316 * config.gcc: Remove support for score-*.
13317 * config/score/constraints.md: Remove.
13318 * config/score/elf.h: Remove.
13319 * config/score/predicates.md: Remove.
13320 * config/score/score-conv.h: Remove.
13321 * config/score/score-generic.md: Remove.
13322 * config/score/score-modes.def: Remove.
13323 * config/score/score-protos.h: Remove.
13324 * config/score/score.c: Remove.
13325 * config/score/score.h: Remove.
13326 * config/score/score.md: Remove.
13327 * config/score/score.opt: Remove.
13328 * doc/md.texi: Don't document score-*.
13330 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
13333 * genconditions.c: Directly include ggc.h before rtl.h.
13335 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13337 * ipa-polymorphic-call.c
13338 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
13339 code determining speculative type.
13340 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
13342 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13344 * altivec.md (altivec_lvsl): New define_expand.
13345 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
13346 (altivec_lvsr): New define_expand.
13347 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
13348 * rs6000.c (rs6000_expand_builtin): Change to use
13349 altivec_lvs[lr]_direct; remove commented-out code.
13351 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13353 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
13354 Issue a warning message when vec_lvsl or vec_lvsr is used with a
13355 little endian target.
13357 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
13359 * tree-pretty-print.c (dump_location): Make it extern. Dump also
13361 * tree-pretty-print.h (dump_location): Declare.
13362 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
13363 (pp_gimple_stmt_1): Likewise.
13364 (dump_implicit_edges): Likewise.
13365 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
13369 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13371 * gcc.c (driver::global_initializations): Remove "const" so
13372 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
13373 and decoded_options_count.
13375 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
13377 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
13379 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
13380 TARGET_E500_DOUBLE case here.
13382 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
13387 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
13389 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13391 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
13392 * lto-cgraph.c (lto_output_edge, input_edge): Stream
13393 in_polymorphic_cdtor
13394 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
13395 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
13396 * cgraphclones.c (cgraph_edge::clone): Likewise.
13397 * ipa-prop.c (update_jump_functions_after_inlining,
13398 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
13399 to possible_dynamic_type_change.
13400 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
13401 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13402 IN_POLY_CDOTR argument.
13404 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
13405 for BASE and OUTER_TYPE being NULL.
13406 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13407 in_poly_cdtor parameter.
13409 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13411 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
13412 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
13414 (expand_vec_perm_1): Likewise.
13416 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13417 Uros Bizjak <ubizjak@gmail.com>
13419 PR tree-optimization/61403
13420 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
13421 error in comment. Also optimize 256-bit vectors for AVX2
13422 or AVX (floating vectors only), provided the first permutation
13423 can be performed in one insn.
13425 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13427 * gcc.c (class driver): New class.
13428 (main): Reimplement in terms of driver::main, moving most of the
13429 locals to be locals within individual methods of class driver.
13430 The remaining locals "explicit_link_files", "decoded_options" and
13431 "decoded_options_count" are used by multiple driver:: methods, and
13432 so become member data. Doing so isolates the argc/argv reads and
13433 writes. Replace "goto out" with a special exit code from
13434 new method driver::prepare_infiles. Split out the old
13435 implementation of main into the following...
13436 (driver::main): New function, corresponding to the old "main"
13438 (driver::set_progname): New function, taken from the old
13439 "main" implementation.
13440 (driver::expand_at_files): Likewise.
13441 (driver::decode_argv): Likewise.
13442 (driver::global_initializations): Likewise.
13443 (driver::build_multilib_strings): Likewise.
13444 (driver::set_up_specs): Likewise.
13445 (driver::putenv_COLLECT_GCC): Likewise.
13446 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
13447 (driver::handle_unrecognized_options): Likewise.
13448 (driver::maybe_print_and_exit): Likewise.
13449 (driver::prepare_infiles): Likewise.
13450 (driver::do_spec_on_infiles): Likewise.
13451 (driver::maybe_run_linker): Likewise.
13452 (driver::final_actions): Likewise.
13453 (driver::get_exit_code): Likewise.
13455 2014-10-03 Yury Gribov <y.gribov@samsung.com>
13457 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
13458 don't emit empty ctors.
13460 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
13462 * convert.c (convert_to_integer): Do not introduce useless conversions
13463 between integral types.
13465 2014-10-03 David Sherwood <david.sherwood@arm.com>
13467 * ira-int.h (ira_allocno): Mark hard_regno as signed.
13469 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
13471 * lra-constraints.c (inherit_in_ebb): Handle calls with
13472 multiple return values.
13473 * caller-save.c (save_call_clobbered_regs): Likewise.
13475 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13477 * tree-vect-data-refs.c (vect_permute_load_chain,
13478 vect_shift_permute_load_chain): Fix a typo in temporary var names,
13479 suffle3 to shuffle3.
13482 * omp-low.c (taskreg_contexts): New variable.
13483 (scan_omp_parallel): Push newly created context into taskreg_contexts
13484 vector and move record layout code to finish_taskreg_scan.
13485 (scan_omp_task): Likewise.
13486 (finish_taskreg_scan): New function.
13487 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13488 vector elements and release it.
13491 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13492 of palignr arguments can't be used due to min 0 or max - min
13493 too high, try also op0, op1 order of palignr arguments.
13495 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13497 * cgraph.h (ipa_polymorphic_call_context):
13498 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13499 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13500 * ipa-polymorphic-call.c
13501 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13502 past end of dynamic types.
13503 (ipa_polymorphic_call_context::stream_out,
13504 speculative_outer_type): Stream dynamic flag.
13505 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13506 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13508 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13510 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13511 * ipa-prop.c (update_jump_functions_after_inlining,
13512 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13514 2014-10-02 Teresa Johnson <tejohnson@google.com>
13516 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13517 up when synthesizing counts to avoid rounding errors.
13519 2014-10-02 Teresa Johnson <tejohnson@google.com>
13521 PR middle-end/63422
13522 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13523 asserts to handle incoming insanities.
13525 2014-10-02 Martin Jambor <mjambor@suse.cz>
13527 PR tree-optimization/63375
13528 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13531 2014-10-02 Olivier Hainque <hainque@adacore.com>
13533 * Makefile.in (CROSS): Define, to @CROSS.
13535 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13538 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13539 if it expands to a single insn only.
13540 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13541 fail unless in_order is true. Add forward declaration.
13542 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13543 is useful for one_operand_p.
13544 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13546 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13548 * cgraphclones.c (build_function_type_skip_args): Do not make new
13549 type variant of old.
13551 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13553 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13554 when speculation is added.
13555 (ipa_edge_args): Add polymorphic_call_contexts.
13556 (ipa_get_ith_polymorhic_call_context): New accesor.
13557 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13558 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13559 (ipa_compute_jump_functions_for_edge): Compute contexts.
13560 (update_jump_functions_after_inlining): Update contexts.
13561 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13562 update dumping; add speculative edge creation.
13563 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13565 (update_indirect_edges_after_inlining): Pass down context.
13566 (ipa_edge_duplication_hook): Duplicate contexts.
13567 (ipa_write_node_info): Stream out contexts.
13568 (ipa_read_node_info): Stream in contexts.
13569 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13571 (try_speculative_devirtualization): New function.
13572 * ipa-utils.h (try_speculative_devirtualization): Declare.
13574 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13576 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13577 dumping during WPA.
13579 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13581 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13584 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13586 * ipa-polymorphic-call.c
13587 (ipa_polymorphic_call_context::restrict_to_inner_class):
13588 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13589 use speculation_consistent_p to do so; Add CONSDER_BASES
13590 and CONSIDER_PLACEMENT_NEW parameters.
13591 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13592 short circuit obvious cases.
13593 (ipa_polymorphic_call_context::dump): Improve formatting.
13594 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13595 combine_speculation_with to record speculations; Do not ICE when
13596 object is located in pointer type decl; do not ICE for methods
13597 of UNION_TYPE; do not record nonpolymorphic types.
13598 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13599 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13600 (ipa_polymorphic_call_context::combine_with): New method.
13601 (ipa_polymorphic_call_context::make_speculative): Move here; use
13602 combine speculation.
13603 * cgraph.h (ipa_polymorphic_call_context): Update
13604 restrict_to_inner_class prototype; add offset_by, make_speculative,
13605 combine_with, useless_p, combine_speculation_with and
13606 speculation_consistent_p methods.
13607 (ipa_polymorphic_call_context::offset_by): New method.
13608 (ipa_polymorphic_call_context::useless_p): New method.
13610 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13612 PR rtl-optimization/62151
13613 * combine.c (can_combine_p): Allow the destination register of INSN
13614 to be clobbered in I3.
13615 (subst): Do not substitute into clobbers of registers.
13617 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13620 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13621 offset, TARGET_MEM_REF and SSA_NAME.
13623 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13624 256-bit vectors for TARGET_AVX2.
13626 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13627 dfirst permutation.
13630 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13631 argument to avx2_permv2ti.
13633 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13635 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13637 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13639 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13640 (fmod<mode>3): Ditto.
13641 (fpremxf4_i387): Ditto.
13642 (reminderxf3): Ditto.
13643 (reminder<mode>3): Ditto.
13644 (fprem1xf4_i387): Ditto.
13646 2014-09-30 Teresa Johnson <tejohnson@google.com>
13648 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13649 duplicate_blocks bitmap.
13650 (remove_ctrl_stmt_and_useless_edges): Ditto.
13651 (create_block_for_threading): Ditto.
13652 (compute_path_counts): New function.
13653 (update_profile): Ditto.
13654 (recompute_probabilities): Ditto.
13655 (update_joiner_offpath_counts): Ditto.
13656 (freqs_to_counts_path): Ditto.
13657 (clear_counts_path): Ditto.
13658 (ssa_fix_duplicate_block_edges): Update profile info.
13659 (ssa_create_duplicates): Pass new parameter.
13660 (ssa_redirect_edges): Remove old profile update.
13661 (thread_block_1): New duplicate_blocks bitmap,
13662 remove old profile update.
13663 (thread_single_edge): Pass new parameter.
13665 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13667 PR middle-end/62120
13668 * varasm.c (decode_reg_name_and_count): Check availability for
13669 registers from ADDITIONAL_REGISTER_NAMES.
13671 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13674 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13675 (PLUGIN_HEADERS): Add pass-instances.def.
13677 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13679 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13681 * config/aarch64/aarch64-simd.md
13682 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13683 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13684 (vqdmulls_lane_s32): Fix return type.
13685 (vqdmulls_laneq_s32): New.
13687 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13689 PR inline-asm/63282
13690 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13691 or invert_jump_1 if jump isn't any_condjump_p.
13693 2014-09-30 Terry Guo <terry.guo@arm.com>
13695 * config/arm/arm-cores.def (cortex-m7): New core name.
13696 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
13698 * config/arm/arm-tables.opt: Regenerated.
13699 * config/arm/arm-tune.md: Regenerated.
13700 * config/arm/arm.h (TARGET_VFP5): New macro.
13701 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
13702 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
13703 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
13704 * doc/invoke.texi: Document new cpu and fpu names.
13706 2014-09-30 Jiong Wang <jiong.wang@arm.com>
13708 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
13709 before sinking insn.
13711 2014-09-30 David Sherwood <david.sherwood@arm.com>
13713 * ira-int.h (ira_allocno): Add "wmode" field.
13714 * ira-build.c (create_insn_allocnos): Add new "parent" function
13716 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
13717 that cannot be accessed in wmode.
13719 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
13721 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
13724 2014-09-29 Andi Kleen <ak@linux.intel.com>
13726 * opts.c (print_filtered_help): Print --param min/max/default
13729 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
13731 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
13733 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
13735 * tree-vrp.c (get_single_symbol): New function.
13736 (build_symbolic_expr): Likewise.
13737 (symbolic_range_based_on_p): New predicate.
13738 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
13739 for PLUS and MINUS. Do not drop symbolic ranges at the end.
13740 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
13741 operand is symbolic and based on the other operand.
13743 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
13745 * config/microblaze/microblaze.md (call_internal1): Use VOID
13746 instead of SI to fix "((void (*)(void)) 0)()" issue
13748 2014-09-29 Nick Clifton <nickc@redhat.com>
13750 * config/msp430/msp430.c (msp430_expand_prologue): Return a
13751 CLOBBER rtx for naked functions.
13752 (msp430_expand_epilogue): Likewise.
13753 (msp430_use_f5_series_hwmult): Cache result.
13754 (use_32bit_hwmult): Cache result.
13755 (msp430_no_hwmult): New function.
13756 (msp430_output_labelref): Use it.
13758 2014-09-29 Jakub Jelinek <jakub@redhat.com>
13760 PR middle-end/63247
13761 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
13762 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
13763 use the alignment of avar rather than ovar.
13765 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
13767 * config/pa/pa.c (pa_output_function_epilogue): Only update
13768 last_address when a nonnote insn is found.
13770 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13773 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
13775 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13778 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
13779 fix pasto in checking array size.
13781 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13783 PR middle-end/35545
13784 * passes.def (pass_tracer): Move before last dominator pass.
13786 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
13788 * gcc.c (try_generate_repro): Remove argument "prog". Change all
13790 (run_attempt): Handle errors of "pex_run" invocation.
13792 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
13794 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
13795 (CC1_SPEC): Define.
13796 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
13797 (TARGET_ASAN_SHADOW_OFFSET): Define.
13799 2014-09-26 Martin Liska <mliska@suse.cz>
13801 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
13803 * cgraph.h: Likewise.
13804 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
13805 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
13806 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
13807 * tree-ssa-alias.h: Likewise.
13809 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13810 Max Ostapenko <m.ostapenko@partner.samsung.com>
13812 * common.opt: New option.
13813 * doc/invoke.texi: Describe new option.
13814 * gcc.c (execute): Don't free first string early, but at the end
13815 of the function. Call retry_ice if compiler exited with
13817 (main): Factor out common code.
13818 (print_configuration): New function.
13819 (files_equal_p): Likewise.
13820 (check_repro): Likewise.
13821 (run_attempt): Likewise.
13822 (do_report_bug): Likewise.
13823 (append_text): Likewise.
13824 (try_generate_repro): Likewise
13826 2014-09-25 Andi Kleen <ak@linux.intel.com>
13828 * config/i386/i386.c (x86_print_call_or_nop): New function.
13829 (x86_function_profiler): Support -mnop-mcount and
13831 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13832 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13834 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13836 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13837 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13838 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13841 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13843 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13844 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13845 types_odr_comparable): Declare.
13846 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13847 * ipa-polymorphic-call.c: New file.
13848 (contains_polymorphic_type_p, possible_placement_new,
13849 ipa_polymorphic_call_context::restrict_to_inner_class,
13850 contains_type_p, decl_maybe_in_construction_p,
13851 ipa_polymorphic_call_context::stream_out,
13852 ipa_polymorphic_call_context::debug,
13853 ipa_polymorphic_call_context::stream_in,
13854 ipa_polymorphic_call_context::set_by_decl,
13855 ipa_polymorphic_call_context::set_by_invariant,
13857 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13858 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13859 extr_type_from_vtbl_ptr_store, record_known_type
13860 check_stmt_for_type_change,
13861 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13863 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13864 and streamer-hooks.h
13865 (contains_polymorphic_type_p, possible_placement_new,
13866 ipa_polymorphic_call_context::restrict_to_inner_class,
13867 contains_type_p, decl_maybe_in_construction_p,
13868 ipa_polymorphic_call_context::stream_out,
13869 ipa_polymorphic_call_context::debug,
13870 ipa_polymorphic_call_context::stream_in,
13871 ipa_polymorphic_call_context::set_by_decl,
13872 ipa_polymorphic_call_context::set_by_invariant,
13874 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13875 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13876 extr_type_from_vtbl_ptr_store, record_known_type
13877 check_stmt_for_type_change,
13878 ipa_polymorphic_call_context::get_dynamic_type): Move to
13879 ipa-polymorphic-call.c
13880 (type_all_derivations_known_p, types_odr_comparable,
13881 types_must_be_same_for_odr): Export.
13882 (type_known_to_have_no_deriavations_p): New function.
13883 * Makefile.in: Add ipa-polymorphic-call.c
13885 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13887 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13888 for better storage.
13889 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13890 (possible_polymorphic_call_targets): Instead of computing both
13891 speculative and non-speculative answers, do just one at a time.
13892 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
13893 (dump_targets): Break out from ...
13894 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
13895 and non-speculative lists.
13896 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
13897 * ipa-utils.h (possible_polymorphic_call_targets): Update.
13899 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
13901 PR rtl-optimization/63348
13902 * emit-rtl.c (try_split): Do not emit extra barrier.
13904 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
13906 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
13907 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
13909 (aarch64_<sur>shll2_n<mode>): Likewise.
13910 (aarch64_<sur>shr_n<mode>): Likewise.
13911 (aarch64_<sur>sra_n<mode>: Likewise.
13912 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
13913 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
13914 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
13915 * config/aarch64/iterators.md (ve_mode): New.
13916 (offsetlr): Remap to infix text for use in new predicates.
13917 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
13918 (aarch64_simd_shift_imm_hi): Likewise.
13919 (aarch64_simd_shift_imm_si): Likewise.
13920 (aarch64_simd_shift_imm_di): Likewise.
13921 (aarch64_simd_shift_imm_offset_qi): Likewise.
13922 (aarch64_simd_shift_imm_offset_hi): Likewise.
13923 (aarch64_simd_shift_imm_offset_si): Likewise.
13924 (aarch64_simd_shift_imm_offset_di): Likewise.
13925 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
13926 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
13927 (aarch64_simd_shift_imm_bitsize_si): Likewise.
13928 (aarch64_simd_shift_imm_bitsize_di): Likewise.
13930 2014-09-25 Jiong Wang <jiong.wang@arm.com>
13932 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
13933 new created BB as the intersection of live-in from "old_dest" and
13934 live-out from "bb".
13936 2014-09-25 Felix Yang <felix.yang@huawei.com>
13938 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
13939 * genautomata.c (merge_states): Ditto.
13941 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
13944 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
13945 in instruction sequence.
13947 2014-09-25 Nick Clifton <nickc@redhat.com>
13950 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
13951 in instruction sequence.
13953 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13956 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
13957 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
13959 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13961 Anna Tikhonova <anna.tikhonova@intel.com>
13962 Ilya Tocar <ilya.tocar@intel.com>
13963 Andrey Turetskiy <andrey.turetskiy@intel.com>
13964 Ilya Verbin <ilya.verbin@intel.com>
13965 Kirill Yukhin <kirill.yukhin@intel.com>
13966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13968 * config/i386/sse.md
13969 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
13970 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
13971 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
13972 (define_expand "<avx512>_perm<mode>_mask"): ... this.
13973 Use VI8F_256_512 mode iterator.
13974 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
13975 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
13977 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13978 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13979 Anna Tikhonova <anna.tikhonova@intel.com>
13980 Ilya Tocar <ilya.tocar@intel.com>
13981 Andrey Turetskiy <andrey.turetskiy@intel.com>
13982 Ilya Verbin <ilya.verbin@intel.com>
13983 Kirill Yukhin <kirill.yukhin@intel.com>
13984 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13986 * config/i386/sse.md
13987 (define_insn "avx_movshdup256<mask_name>"): Add masking.
13988 (define_insn "sse3_movshdup<mask_name>"): Ditto.
13989 (define_insn "avx_movsldup256<mask_name>"): Ditto.
13990 (define_insn "sse3_movsldup<mask_name>"): Ditto.
13991 (define_insn "vec_dupv2df<mask_name>"): Ditto.
13992 (define_insn "*vec_concatv2df"): Add EVEX version.
13994 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13995 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13996 Anna Tikhonova <anna.tikhonova@intel.com>
13997 Ilya Tocar <ilya.tocar@intel.com>
13998 Andrey Turetskiy <andrey.turetskiy@intel.com>
13999 Ilya Verbin <ilya.verbin@intel.com>
14000 Kirill Yukhin <kirill.yukhin@intel.com>
14001 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14003 * config/i386/sse.md
14004 (define_insn "vec_set<mode>_0"): Add EVEX version.
14006 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14008 Anna Tikhonova <anna.tikhonova@intel.com>
14009 Ilya Tocar <ilya.tocar@intel.com>
14010 Andrey Turetskiy <andrey.turetskiy@intel.com>
14011 Ilya Verbin <ilya.verbin@intel.com>
14012 Kirill Yukhin <kirill.yukhin@intel.com>
14013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14015 * config/i386/sse.md
14017 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
14019 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
14020 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
14021 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
14022 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
14023 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
14024 (define_expand "sse2_cvtpd2ps_mask): New.
14025 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
14026 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
14028 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
14029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14030 Anna Tikhonova <anna.tikhonova@intel.com>
14031 Ilya Tocar <ilya.tocar@intel.com>
14032 Andrey Turetskiy <andrey.turetskiy@intel.com>
14033 Ilya Verbin <ilya.verbin@intel.com>
14034 Kirill Yukhin <kirill.yukhin@intel.com>
14035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14037 * config/i386/i386.c
14038 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
14039 (ufix_notruncv8dfv8si2_mask_round): ... this.
14040 * config/i386/sse.md
14041 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
14042 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
14043 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
14044 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
14045 (define_expand "sse2_cvtpd2dq"): Delete.
14046 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
14047 make 2nd operand const0 vector.
14048 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
14050 (define_mode_attr pd2udqsuff): New.
14052 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
14053 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
14054 (define_insn "*avx_cvttpd2dq256_2"): Delete.
14055 (define_expand "sse2_cvttpd2dq"): Ditto.
14056 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
14057 make 2nd operand const0 vector.
14059 2014-09-25 Jakub Jelinek <jakub@redhat.com>
14061 PR tree-optimization/63341
14062 * tree-vectorizer.h (vect_create_data_ref_ptr,
14063 vect_create_addr_base_for_vector_ref): Add another tree argument
14064 defaulting to NULL_TREE.
14065 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
14066 argument, pass it down to vect_create_addr_base_for_vector_ref.
14067 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
14068 add that to base_offset too if non-NULL.
14069 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
14070 for dr_explicit_realign_optimized set it to vector byte size
14071 - 1 instead of setting offset, pass byte_offset down to
14072 vect_create_data_ref_ptr.
14074 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14076 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
14077 forgotten debug output; canonicalize querries more wtih LTO.
14079 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14081 * cgraph.h (class ipa_polymorphic_call_context): Move here from
14082 ipa-utils.h; add stream_int and stream_out methods.
14083 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
14084 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
14085 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
14087 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14088 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14089 ipa_polymorphic_call_context::clear_speculation,
14090 ipa_polymorphic_call_context::clear_outer_type): Move here from
14092 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
14093 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14094 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
14095 ipa_polymorphic_call_context::clear_speculation,
14096 ipa_polymorphic_call_context::clear_outer_type): Likewise.
14097 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
14099 (ipa_polymorphic_call_context::stream_out): New method.
14100 (ipa_polymorphic_call_context::stream_in): New method.
14101 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
14102 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
14104 (ipa_analyze_call_uses): Simplify.
14105 (update_indirect_edges_after_inlining): Do not care about outer_type.
14106 (ipa_write_indirect_edge_info): Update.
14107 (ipa_write_indirect_edge_info): Likewise.
14108 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
14109 (dump_edge_flags): Break out from ...
14110 (cgraph_node::dump): ... here; dump indirect edges.
14112 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
14114 * ipa-utils.h (polymorphic_call_context): Add
14115 metdhos dump, debug and clear_outer_type.
14116 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14117 (ipa_polymorphic_call_context::clear_outer_type): New method.
14118 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
14119 * ipa-devirt.c (types_odr_comparable): New function.
14120 (types_must_be_same_for_odr): New function.
14121 (odr_subtypes_equivalent_p): Simplify.
14122 (possible_placement_new): Break out from ...
14123 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
14124 be more cuatious about returning false in cases the context may be
14125 valid in derived type or via placement new.
14126 (contains_type_p): Clear maybe_derived_type
14127 (ipa_polymorphic_call_context::dump): New method.
14128 (ipa_polymorphic_call_context::debug): New method.
14129 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
14130 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
14131 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
14132 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
14133 to suceed on all valid cases; remove confused sanity check.
14134 (dump_possible_polymorphic_call_targets): Simplify.
14136 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
14138 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
14139 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
14140 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
14141 varpool.c: Rename all instances of DECL_ABSTRACT to
14144 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14146 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
14147 special handling for stores whose SET_SRC is an UNSPEC (such as
14150 2014-09-24 Jiong Wang <jiong.wang@arm.com>
14152 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
14153 !REG_P (src) to release more instruction sink opportunities.
14155 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
14157 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
14158 move costs for 128-bit types.
14160 2014-09-24 Martin Jambor <mjambor@suse.cz>
14162 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
14163 when duplicating a PASS_THROUGH jump function when creating a
14166 2014-09-24 Marek Polacek <polacek@redhat.com>
14170 * asan.c (maybe_instrument_call): Add default case.
14171 * ipa-pure-const.c (special_builtin_state): Likewise.
14172 * predict.c (expr_expected_value_1): Likewise.
14173 * lto-streamer-out.c (write_symbol): Initialize variable.
14175 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14177 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
14179 (vmuld_laneq_f64): Likewise.
14180 (vmuls_lane_f32): Likewise.
14181 (vmuls_laneq_f32): Likewise.
14183 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
14186 * varpool.c (varpool_node::add): Pass decl attributes
14187 to lookup_attribute.
14189 2014-09-24 Jakub Jelinek <jakub@redhat.com>
14192 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
14194 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
14196 PR tree-optimization/63266
14197 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
14198 marker for unknown byte value.
14199 (MARKER_MASK): New macro.
14200 (MARKER_BYTE_UNKNOWN): New macro.
14201 (HEAD_MARKER): New macro.
14202 (do_shift_rotate): Mark bytes with unknown values due to sign
14203 extension when doing an arithmetic right shift. Replace hardcoded
14204 mask for marker by new MARKER_MASK macro.
14205 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
14206 numbers accordingly.
14208 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14210 Anna Tikhonova <anna.tikhonova@intel.com>
14211 Ilya Tocar <ilya.tocar@intel.com>
14212 Andrey Turetskiy <andrey.turetskiy@intel.com>
14213 Ilya Verbin <ilya.verbin@intel.com>
14214 Kirill Yukhin <kirill.yukhin@intel.com>
14215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14217 * config/i386/sse.md
14219 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
14221 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
14222 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
14224 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14226 Anna Tikhonova <anna.tikhonova@intel.com>
14227 Ilya Tocar <ilya.tocar@intel.com>
14228 Andrey Turetskiy <andrey.turetskiy@intel.com>
14229 Ilya Verbin <ilya.verbin@intel.com>
14230 Kirill Yukhin <kirill.yukhin@intel.com>
14231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14233 * config/i386/sse.md
14234 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
14235 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
14236 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
14237 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
14238 (define_expand "avx512vl_pshuflw_mask"): New.
14239 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
14240 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
14241 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
14242 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
14243 (define_expand "avx512vl_pshufhw_mask"): New.
14244 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
14246 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14248 Anna Tikhonova <anna.tikhonova@intel.com>
14249 Ilya Tocar <ilya.tocar@intel.com>
14250 Andrey Turetskiy <andrey.turetskiy@intel.com>
14251 Ilya Verbin <ilya.verbin@intel.com>
14252 Kirill Yukhin <kirill.yukhin@intel.com>
14253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14255 * config/i386/i386.c
14256 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
14257 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
14258 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
14259 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
14260 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
14261 * config/i386/sse.md
14262 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
14264 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
14265 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
14267 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
14268 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
14269 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
14270 (define_expand "avx512vl_pshufd_mask"): New.
14271 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
14273 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14275 Anna Tikhonova <anna.tikhonova@intel.com>
14276 Ilya Tocar <ilya.tocar@intel.com>
14277 Andrey Turetskiy <andrey.turetskiy@intel.com>
14278 Ilya Verbin <ilya.verbin@intel.com>
14279 Kirill Yukhin <kirill.yukhin@intel.com>
14280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14282 * config/i386/i386.c
14283 (CODE_FOR_avx2_extracti128): Rename to ...
14284 (CODE_FOR_avx_vextractf128v4di): this.
14285 (CODE_FOR_avx2_inserti128): Rename to ...
14286 (CODE_FOR_avx_vinsertf128v4di): this.
14287 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
14288 CODE_FOR_avx_vextractf128v4di.
14289 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
14290 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
14291 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
14292 CODE_FOR_avx512vl_vinsertv8si.
14293 * config/i386/sse.md
14295 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
14296 AVX512_VEC mode iterator.
14298 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
14301 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
14302 AVX512_VEC_2 mode iterator.
14303 (define_insn "vec_set_lo_<mode><mask_name>"): New.
14304 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14305 (define_expand "avx512vl_vinsert<mode>"): Ditto.
14306 (define_insn "avx2_vec_set_lo_v4di"): Delete.
14307 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
14308 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
14309 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14310 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
14311 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
14312 (define_expand "avx2_extracti128"): Delete.
14313 (define_expand "avx2_inserti128"): Ditto.
14315 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
14316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14317 Anna Tikhonova <anna.tikhonova@intel.com>
14318 Ilya Tocar <ilya.tocar@intel.com>
14319 Andrey Turetskiy <andrey.turetskiy@intel.com>
14320 Ilya Verbin <ilya.verbin@intel.com>
14321 Kirill Yukhin <kirill.yukhin@intel.com>
14322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14324 * config/i386/sse.md
14325 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
14326 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
14327 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
14328 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
14329 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
14330 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
14331 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
14332 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
14333 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
14334 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
14335 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
14336 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
14337 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
14339 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
14341 PR rtl-optimization/63210
14342 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
14343 HARD_REGNO is not available for CONFLICT_A.
14345 2014-09-23 Andi Kleen <ak@linux.intel.com>
14347 * cgraph.h (symtab_node): Add no_reorder attribute.
14348 (symbol_table::output_asm_statements): Remove.
14349 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
14350 (cgraph_node::create_version_clone): Dito.
14351 (symbol_table::output_asm_statements): Remove.
14352 * trans-mem.c (ipa_tm_create_version_alias): Dito.
14353 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
14354 (output_in_order): Add no_reorder flag. Only handle no_reorder
14356 (symbol_table::compile): Add separate pass for no_reorder nodes.
14357 (process_common_attributes): Set no_reorder flag in symtab node.
14359 (process_function_and_variable_attributes): Pass symtab nodes to
14360 process_common_attributes.
14361 * doc/extend.texi (no_reorder): Document no_reorder attribute.
14362 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
14363 (lto_output_varpool_node): Dito.
14364 (input_overwrite_node): Dito.
14365 (input_varpool_node): Dito.
14366 * varpool.c (varpool_node::add): Set no_reorder attribute.
14367 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
14368 (symbol_table::output_variables): Dito.
14369 * symtab.c (symtab_node::dump_base): Print no_reorder.
14371 2014-09-23 Jiong Wang <jiong.wang@arm.com>
14373 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
14376 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
14378 * configure: Regenerate.
14380 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
14382 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
14383 when result_mode == shift_mode.
14385 2014-09-23 Kostya Serebryany <kcc@google.com>
14387 Update to match the changed asan API.
14388 * asan.c (asan_global_struct): Update the __asan_global definition
14389 to match the new API.
14390 (asan_add_global): Ditto.
14391 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
14394 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
14396 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
14397 refine the constraints used on 32/64-bit floating point moves.
14398 (f32_av): Likewise.
14399 (f64_vsx): Likewise.
14400 (f64_dm): Likewise.
14401 (f64_av): Likewise.
14402 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
14403 (BOOL_REGS_OP1): Likewise.
14404 (BOOL_REGS_OP2): Likewise.
14405 (BOOL_REGS_UNARY): Likewise.
14406 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
14407 32/64-bit floating point moves. Do not use wa, instead use ww/ws
14408 for moves involving VSX registers. Do not use constraints that
14409 target VSX registers for decimal types.
14410 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
14411 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
14413 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
14415 * tree.h (int_bit_position): Turn into inline function;
14416 implement using wide int.
14417 * tree.c (int_bit_position): Remove.
14419 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
14422 * target-globals.c (target_globals::~target_globals): Fix location
14423 of ira_int destruction.
14425 2014-09-23 Renlin Li <renlin.li@arm.com>
14427 * config/aarch64/aarch64.md (return): New.
14428 (simple_return): Likewise.
14429 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
14430 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
14432 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
14434 * common/config/aarch64/aarch64-common.c:
14435 (default_options aarch_option_optimization_table):
14436 Default to -fsched-pressure.
14438 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
14440 * cfgcleanup.c (try_optimize_cfg): Do not remove label
14441 with LABEL_PRESERVE_P flag set.
14443 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14445 Anna Tikhonova <anna.tikhonova@intel.com>
14446 Ilya Tocar <ilya.tocar@intel.com>
14447 Andrey Turetskiy <andrey.turetskiy@intel.com>
14448 Ilya Verbin <ilya.verbin@intel.com>
14449 Kirill Yukhin <kirill.yukhin@intel.com>
14450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14452 * config/i386/sse.md
14453 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
14454 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
14455 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
14456 (define_insn "sse2_shufpd_v2df_mask"): New.
14458 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14459 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14460 Anna Tikhonova <anna.tikhonova@intel.com>
14461 Ilya Tocar <ilya.tocar@intel.com>
14462 Andrey Turetskiy <andrey.turetskiy@intel.com>
14463 Ilya Verbin <ilya.verbin@intel.com>
14464 Kirill Yukhin <kirill.yukhin@intel.com>
14465 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14467 * config/i386/sse.md
14468 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
14469 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
14470 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
14471 (define_insn "sse_shufps_v4sf_mask"): New.
14473 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14474 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14475 Anna Tikhonova <anna.tikhonova@intel.com>
14476 Ilya Tocar <ilya.tocar@intel.com>
14477 Andrey Turetskiy <andrey.turetskiy@intel.com>
14478 Ilya Verbin <ilya.verbin@intel.com>
14479 Kirill Yukhin <kirill.yukhin@intel.com>
14480 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14482 * config/i386/sse.md
14483 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14484 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14485 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14486 (define_insn "unpcklps128_mask"): New.
14488 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14490 Anna Tikhonova <anna.tikhonova@intel.com>
14491 Ilya Tocar <ilya.tocar@intel.com>
14492 Andrey Turetskiy <andrey.turetskiy@intel.com>
14493 Ilya Verbin <ilya.verbin@intel.com>
14494 Kirill Yukhin <kirill.yukhin@intel.com>
14495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14497 * config/i386/sse.md
14498 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14499 (define_insn "avx512vl_unpckhpd128_mask"): New.
14500 (define_expand "avx_movddup256<mask_name>"): Add masking.
14501 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14502 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14503 (define_insn "avx512vl_unpcklpd128_mask"): New.
14505 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14507 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14508 * doc/tm.texi: Regenerate.
14509 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14510 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14511 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14513 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14514 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14515 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14516 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14517 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14519 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14520 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14521 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14522 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14523 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14524 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14525 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14526 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14527 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14528 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14529 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14532 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14534 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14535 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14536 * ipa-prop.c (struct type_change_info): Rename to ...
14537 (prop_type_change_info): ... this; update uses.
14538 * ggc-page.c (globals): Rename to ...
14539 (static struct ggc_globals): ... this; update uses.
14540 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14541 (im_mem_ref): ... this; update uses.
14542 * ggc-common.c (loc_descriptor): Rename to ...
14543 (ggc_loc_descriptor): ... this; update uses.
14544 * lra-eliminations.c (elim_table): Rename to ...
14545 (lra_elim_table): ... this; update uses.
14546 * bitmap.c (output_info): Rename to ...
14547 (bitmap_output_info): ... this; update uses.
14548 * gcse.c (expr): Rename to ...
14549 (gcse_expr) ... this; update uses.
14550 (occr): Rename to ...
14551 (gcse_occr): .. this; update uses.
14552 * tree-ssa-copy.c (prop_value_d): Rename to ...
14553 (prop_value_t): ... this.
14554 * predict.c (block_info_def): Rename to ...
14555 (block_info): ... this; update uses.
14556 (edge_info_def): Rename to ...
14557 (edge_info): ... this; update uses.
14558 * profile.c (bb_info): Rename to ...
14559 (bb_profile_info): ... this; update uses.
14560 * alloc-pool.c (output_info): Rename to ...
14561 (pool_output_info): ... this; update uses.
14562 * ipa-cp.c (topo_info): Rename to ..
14563 (ipa_topo_info): ... this; update uses.
14564 * tree-nrv.c (nrv_data): Rename to ...
14565 (nrv_data_t): ... this; update uses.
14566 * ipa-split.c (bb_info): Rename to ...
14567 (split_bb_info): ... this one.
14568 * profile.h (edge_info): Rename to ...
14569 (edge_profile_info): ... this one; update uses.
14570 * dse.c (bb_info): Rename to ...
14571 (dse_bb_info): ... this one; update uses.
14572 * cprop.c (occr): Rename to ...
14573 (cprop_occr): ... this one; update uses.
14574 (expr): Rename to ...
14575 (cprop_expr): ... this one; update uses.
14577 2014-09-22 Jason Merrill <jason@redhat.com>
14579 * Makefile.in (check-parallel-%): Add @.
14581 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14583 * config/aarch64/geniterators.sh: New.
14584 * config/aarch64/iterators.md (VDQF_DF): New.
14585 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14586 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14588 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14590 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14591 -lnosys when -msim absent.
14593 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14595 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14597 2014-09-22 Richard Biener <rguenther@suse.de>
14599 * gimplify.c (gimplify_init_constructor): Do not leave
14600 non-GIMPLE vector constructors around.
14601 * tree-cfg.c (verify_gimple_assign_single): Verify that
14602 CONSTRUCTORs have gimple elements.
14604 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14607 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14608 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14609 instead of a normal gimple assignment stmt.
14611 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14613 * config/bfin/bfin.md: Fix use of constraints in define_split.
14615 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14617 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14618 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14620 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14622 * hard-reg-set.h: Include hash-table.h.
14623 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14625 * target-globals.c (target_globals::~target_globals): Call
14626 hard_regs->finalize.
14627 * rtl.h (subreg_shape): New structure.
14628 (shape_of_subreg): New function.
14629 (simplifiable_subregs): Declare.
14630 * reginfo.c (simplifiable_subreg): New structure.
14631 (simplifiable_subregs_hasher): Likewise.
14632 (simplifiable_subregs): New function.
14633 (invalid_mode_changes): Delete.
14634 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14635 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14636 Record valid mode changes in valid_mode_changes.
14637 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14638 Update calls to record_subregs_of_mode.
14639 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14640 handling. Initialize new variables. Update call to
14641 find_subregs_of_mode.
14642 (invalid_mode_change_p): Check new variables instead of
14643 invalid_mode_changes.
14644 (finish_subregs_of_mode): Finalize new variables instead of
14645 invalid_mode_changes.
14646 (target_hard_regs::finalize): New function.
14647 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14648 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14650 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14652 * combine.c (subst): Use simplify_subreg_regno rather than
14653 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14655 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14657 * rtl.h (subreg_info): Expand commentary
14658 * rtlanal.c (subreg_get_info): Likewise.
14660 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14662 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14663 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14664 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14666 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14668 * config/arm/arm.c: #include "tm-constrs.h"
14669 (thumb1_size_rtx_costs): Adjust rtx costs.
14671 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14673 * configure.ac (target_header_dir): Move block defining
14674 this to before the block setting inhibit_libc.
14675 (inhibit_libc): When considering $with_headers, just
14676 check it it's explicitly "no". If not, also check if
14677 $target_header_dir/stdio.h is present. If not, set
14679 * configure: Regenerate.
14681 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14683 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14685 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14687 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14688 insn for divides by integer powers of two.
14689 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14690 (mod<mode>3): Fix formatting.
14691 (three anonymous define_insn and two define_split): Delete.
14693 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14695 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
14696 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
14697 (floatdisf2_internal2): Ditto.
14698 (ashrdi3_no_power): Ditto. Fix formatting.
14700 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14702 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
14703 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
14706 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14708 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
14709 constant, use addsi3 directly.
14710 (three anonymous define_insn, two define_split): Delete.
14711 (sub<mode>3): Move. Do not allow constant second operand.
14712 Generate different insn for constant first operand.
14713 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
14714 (subf<mode>3_imm): New.
14715 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
14716 (*plus_ltu<mode>): Only handle registers.
14717 (*plus_ltu<mode>_1): New. Handle integer third operand.
14718 (*plus_gtu<mode>): Only handle registers.
14719 (*plus_gtu<mode>_1): New. Handle integer third operand.
14721 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14723 * config/rs6000/rs6000.md (iorxor): New code_iterator.
14724 (iorxor): New code_attr.
14725 (IORXOR): New code_attr.
14726 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
14727 (ior<mode>3, xor<mode>3): Delete.
14728 (<iorxor><mode>3): New.
14729 (splitter for "big" integer ior, xor): New.
14730 (*bool<mode>3): Move. Also handle AND.
14731 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
14732 (splitter for "big" integer ior, xor): Delete.
14734 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14736 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
14737 (two anonymous define_insn and two define_split): Delete.
14738 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
14740 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14742 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
14743 (two anonymous define_insn and two define_split): Delete.
14744 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
14746 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14748 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
14750 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14752 * config/rs6000/predicates.md (ca_operand): Allow subregs.
14753 (input_operand): Do not allow ca_operand.
14754 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
14755 carry bit, allow SImode and Pmode.
14756 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
14758 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
14760 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
14761 clobbered registers using clobber_reg. Remove UNSPEC decoration.
14762 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
14763 (*call_rex64_ms_sysv): Remove.
14764 (*call_value_rex64_ms_sysv): Ditto.
14765 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
14767 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
14769 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
14770 operand 3 to "CnL".
14772 2014-09-20 Andreas Schwab <schwab@suse.de>
14774 * config/ia64/ia64.md: Remove constraints from define_split
14777 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14779 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
14780 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
14781 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
14782 (get_dynamic_type): Remove.
14783 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
14784 (clear_speculation): Bring to ipa-deivrt.h
14785 (get_class_context): Rename to ...
14786 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
14787 (contains_type_p): Update.
14788 (get_dynamic_type): Rename to ...
14789 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
14790 (possible_polymorphic_call_targets): UPdate.
14791 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
14792 * ipa-prop.c (ipa_analyze_call_uses): Update.
14794 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14796 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
14797 privatize dynamic TLS variables.
14799 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14801 * diagnostic.c (warning_n): New function.
14802 * diagnostic-core.h (warning_n): Declare.
14803 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
14804 output dynamic counts when available.
14806 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14808 PR tree-optimization/63255
14809 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14810 issue in setting body_removed flag.
14812 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14815 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14816 that visibility change is possible
14817 (handle_weakref_attribute): Likewise.
14818 * cgraph.h (symtab_node): Add method get_create and
14819 field refuse_visibility_changes.
14820 (symtab_node::get_create): New method.
14821 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14822 * varasm.c (mark_weak): Verify that visibility change is
14825 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14827 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14828 for base_reg_operand to be common between LO_SUM and PLUS.
14829 (fusion_gpr_mem_combo): New predicate to match a fused address
14830 that combines the addis and memory offset address.
14832 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14834 (emit_fusion_gpr_load): Likewise.
14836 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14837 signature to pass each argument separately, rather than
14838 using an operands array. Rewrite the insns found by peephole2 to
14839 be a single insn, rather than hoping the insns will still be
14840 together when the peephole pass is done. Drop being called via a
14842 (emit_fusion_gpr_load): Change calling signature to be called from
14843 the fusion_gpr_load_<mode> insns with a combined memory address
14844 instead of the peephole pass passing the addis and offset
14847 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14849 (power8 fusion peephole): Drop support for doing power8 via a
14850 normal peephole that was created by the peephole2 pass.
14851 (power8 fusion peephole2): Create a new insn with the fused
14852 address, so that the fused operation is kept together after
14853 register allocation is done.
14854 (fusion_gpr_load_<mode>): Likewise.
14856 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14859 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14861 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14863 * recog.c (scratch_operand): Do not simply allow all hard registers:
14864 only allow those that are allocatable.
14866 2014-09-19 Felix Yang <felix.yang@huawei.com>
14868 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14869 comments and fix spacing to conform to coding style.
14871 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14873 * genrecog.c (validate_pattern): Allow empty constraints in
14876 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14878 * dwarf2out.c (decl_ultimate_origin): Update comment.
14879 * tree.c (block_ultimate_origin): Same.
14881 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14883 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14884 Update GCC version name to GCC 5.
14885 (rs6000_function_arg_boundary): Likewise.
14886 (rs6000_function_arg): Likewise.
14888 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14890 * config/sh/sh.md: Fix use of constraints in define_split.
14892 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
14895 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
14897 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14899 * doc/md.texi (Modifiers): Consistently use "read/write"
14900 nomenclature rather than "input/output".
14901 * genrecog.c (constraints_supported_in_insn_p): New.
14902 (validate_pattern): If needed, also check constraints on
14903 MATCH_SCRATCH operands.
14904 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
14905 operands with no '=' or '+' modifier.
14907 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14909 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
14910 scratch register as written.
14912 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14914 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
14917 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14919 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
14922 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14925 * config/s390/s390.c (s390_emit_epilogue): When doing the return
14926 address load optimization force s390_optimize_prologue to leave it
14927 that way. Only do the optimization if we already decided to push
14928 r14 into a stack slot.
14930 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
14932 * asan.c (build_check_stmt): Alignment arg was added.
14933 (asan_expand_check_ifn): Optimization for alignment >= 8.
14935 2014-09-19 Olivier Hainque <hainque@adacore.com>
14937 * config/i386/vxworksae.h: Remove obsolete definitions.
14938 (STACK_CHECK_PROTECT): Define.
14939 * config/i386/vx-common.h: Remove. Merge contents within
14940 config/i386/vxworks.h.
14941 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
14944 2014-09-19 Olivier Hainque <hainque@adacore.com>
14946 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
14947 * config/rs6000/t-vxworksmils: New file.
14948 * config/rs6000/vxworksmils.h: New file.
14950 2014-09-19 Olivier Hainque <hainque@adacore.com>
14952 * varasm.c (default_section_type_flags): Flag .persistent.bss
14953 sections as SECTION_BSS.
14955 2014-09-19 Nick Clifton <nickc@redhat.com>
14957 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
14958 pop'ed registers so that DCE does not eliminate them.
14960 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
14963 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
14965 2014-09-18 Joseph Myers <joseph@codesourcery.com>
14967 * system.h (LIBGCC2_TF_CEXT): Poison.
14968 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
14969 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
14970 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
14971 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
14972 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
14973 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
14974 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
14975 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
14976 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
14978 2014-09-19 Kito Cheng <kito@0xlab.org>
14980 * except.h: Fix header guard.
14981 * addresses.h: Add missing header guard.
14982 * cfghooks.h: Likewise.
14983 * collect-utils.h: Likewise.
14984 * collect2-aix.h: Likewise.
14985 * conditions.h: Likewise.
14986 * cselib.h: Likewise.
14987 * dwarf2asm.h: Likewise.
14988 * graphds.h: Likewise.
14989 * graphite-scop-detection.h: Likewise.
14990 * gsyms.h: Likewise.
14991 * hw-doloop.h: Likewise.
14992 * incpath.h: Likewise.
14993 * ipa-inline.h: Likewise.
14994 * ipa-ref.h: Likewise.
14995 * ira-int.h: Likewise.
14997 * lra-int.h: Likewise.
14999 * lto-section-names.h: Likewise.
15000 * read-md.h: Likewise.
15001 * reload.h: Likewise.
15002 * rtl-error.h: Likewise.
15003 * sdbout.h: Likewise.
15004 * targhooks.h: Likewise.
15005 * tree-affine.h: Likewise.
15006 * xcoff.h: Likewise.
15007 * xcoffout.h: Likewise.
15009 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15012 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
15015 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
15018 * lra.c (lra): Call recog_init.
15020 2014-09-18 Jakub Jelinek <jakub@redhat.com>
15023 * asan.c (transform_statements): Don't instrument clobber statements.
15025 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15027 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
15028 to neon_load1_1reg<q>.
15030 2014-09-17 Jakub Jelinek <jakub@redhat.com>
15033 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
15034 if there are only debug stmts after the noreturn call, instead
15035 remove the debug stmts.
15037 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
15039 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
15040 (odr_types_equivalent_p): Use pair hash.
15041 (odr_subtypes_equivalent_p): Likewise, do structural compare
15042 on ODR types that may be mismatched.
15043 (warn_odr): Support warning when only one field is given.
15044 (odr_types_equivalent_p): Strenghten comparsions made;
15046 (add_type_duplicate): Update VISITED hash set.
15048 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
15050 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
15051 Enable selection of 'posix' or no thread model.
15053 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
15055 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
15056 when architecture is older than ARMv7.
15058 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
15061 * config/pa/pa.c (pa_function_value): Directly handle aggregates
15062 that fit exactly in a word or double word.
15064 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
15066 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
15067 zmm/k regs support.
15069 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
15070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15071 Anna Tikhonova <anna.tikhonova@intel.com>
15072 Ilya Tocar <ilya.tocar@intel.com>
15073 Andrey Turetskiy <andrey.turetskiy@intel.com>
15074 Ilya Verbin <ilya.verbin@intel.com>
15075 Kirill Yukhin <kirill.yukhin@intel.com>
15076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15078 * config/i386/i386.c
15079 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
15080 * config/i386/sse.md
15081 (define_mode_iterator VI48F_256): New.
15082 (define_mode_attr extract_type): Ditto.
15083 (define_mode_attr extract_suf): Ditto.
15084 (define_mode_iterator AVX512_VEC): Ditto.
15086 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
15088 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
15090 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
15092 (define_mode_attr extract_type_2): Ditto.
15093 (define_mode_attr extract_suf_2): Ditto.
15094 (define_mode_iterator AVX512_VEC_2): Ditto.
15096 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
15097 AVX512_VEC_2 mode iterator.
15098 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15099 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
15100 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15101 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15102 (define_split for V16FI mode): Ditto.
15103 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15104 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15105 (define_split for VI8F_256 mode): Ditto.
15106 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15107 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
15108 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
15109 (define_split for VI4F_256 mode): Ditto.
15110 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
15111 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
15112 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
15113 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
15114 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
15115 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
15116 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
15117 Update `type' attribute, remove explicit `memory' attribute calculation.
15119 2014-09-16 Kito Cheng <kito@0xlab.org>
15121 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
15122 ira_spilled_reg_stack_slots_num if using lra.
15123 (do_reload): Remove release ira_spilled_reg_stack_slots part.
15124 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
15125 make sure not using lra.
15126 (ira_reuse_stack_slot): Likewise.
15127 (ira_mark_new_stack_slot): Likewise.
15129 2014-09-15 Andi Kleen <ak@linux.intel.com>
15131 * function.c (allocate_struct_function): Force
15132 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
15133 profiling is disabled.
15135 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15137 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
15138 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
15139 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
15140 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
15141 macro with statically checked member functions.
15142 * rtl.h (rtx_insn::deleted): New method.
15143 (rtx_insn::set_deleted): Likewise.
15144 (rtx_insn::set_undeleted): Likewise.
15145 (INSN_DELETED_P): Remove.
15147 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
15149 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
15150 result of emit_jump_insn_before to a new variable.
15151 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
15152 (mark_jump_label_1): Likewise.
15153 (mark_jump_label_asm): Likewise.
15154 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
15155 * rtl.h (mark_jump_label): Adjust.
15157 2014-09-15 Jakub Jelinek <jakub@redhat.com>
15159 * Makefile.in (dg_target_exps): Remove.
15160 (check_gcc_parallelize): Change to just an upper bound number.
15161 (check-%-subtargets): Always print the non-parallelized goals.
15162 (check_p_vars, check_p_comma, check_p_subwork): Remove.
15163 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
15164 check_p_numbers3, check_p_numbers4, check_p_numbers5,
15165 check_p_numbers6): New variables.
15166 (check_p_numbers): Set to sequence from 1 to 9999.
15167 (check_p_subdirs): Set to sequence from 1 to minimum of
15168 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
15170 (check-%, check-parallel-%): Rewritten so that for parallelized
15171 testing each job runs all the *.exp files, with
15172 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
15174 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15176 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
15178 (arc_sets_cc_p): Likewise.
15179 * config/arc/arc.c (arc_print_operand): Use methods of
15180 "final_sequence" for clarity, and to enable strengthening of
15181 locals "jump" and "delay" from rtx to rtx_insn *.
15182 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
15183 rtx_insn *; use method of rtx_sequence for typesafety.
15184 (arc_get_insn_variants): Use insn method of rtx_sequence for
15186 (arc_pad_return): Likewise.
15187 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
15188 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
15189 dyn_cast to rtx_sequence *, using insn method for typesafety.
15190 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
15191 rtx_sequence * and use insn method when invoking get_attr_length.
15192 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
15193 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
15194 rtx_sequence *, introducing a local "seq", using its insn method
15195 from typesafety and clarity.
15196 (add_sched_insns_for_speculation): Strengthen local "next" from
15198 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
15199 (predicate_insn): Likewise.
15200 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
15202 * config/cris/cris.c (cris_notice_update_cc): Likewise.
15203 * config/epiphany/epiphany-protos.h
15204 (extern void epiphany_insert_mode_switch_use): Likewise for param
15206 (get_attr_sched_use_fpu): Likewise for param.
15207 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
15208 Likewise for param "insn".
15209 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
15210 param "insn" of "target_insert_mode_switch_use" callback.
15211 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
15212 (frv_issues_to_branch_unit_p): Likewise.
15213 (frv_pack_insn_p): Likewise.
15214 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
15215 const rtx * (i.e. mutable rtx_def * const *) to
15216 rtx_insn * const *.
15217 * config/i386/i386-protos.h (standard_sse_constant_opcode):
15218 Strengthen first param from rtx to rtx_insn *.
15219 (output_fix_trunc): Likewise.
15220 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
15221 (output_fix_trunc): Likewise.
15222 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
15224 (min_insn_size): Likewise for param "insn".
15225 (get_mem_group): Likewise.
15226 (is_cmp): Likewise.
15227 (get_insn_path): Likewise.
15228 (get_insn_group): Likewise.
15229 (count_num_restricted): Likewise.
15230 (fits_dispatch_window): Likewise.
15231 (add_insn_window): Likewise.
15232 (add_to_dispatch_window): Likewise.
15233 (debug_insn_dispatch_info_file): Likewise.
15234 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
15236 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
15237 "cmp" and local "prev".
15238 (m32c_output_compare): Likewise for param "insn".
15239 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
15240 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
15241 (define_predicate "large_insn_p"): Likewise.
15242 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
15243 param from rtx to rtx_insn *.
15244 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
15245 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
15246 (m68k_sched_attr_size): Likewise.
15247 (sched_get_opxy_mem_type): Likewise for param "insn".
15248 (m68k_sched_attr_op_mem): Likewise.
15249 (sched_mem_operand_p): Likewise.
15250 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
15251 * config/mep/mep.c (mep_multi_slot): Likewise.
15252 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
15254 (mips_sync_loop_insns): Likewise.
15255 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
15256 method of "final_sequence" for typesafety.
15257 (mips_process_sync_loop): Strengthen param "insn" from rtx to
15259 (mips_output_sync_loop): Likewise.
15260 (mips_sync_loop_insns): Likewise.
15261 (mips_74k_agen_init): Likewise.
15262 (mips_sched_init): Use NULL rather than NULL_RTX when working with
15264 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
15265 Strengthen param "insn" from rtx to rtx_insn *.
15266 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
15268 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
15270 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
15271 "insn". Use method of rtx_sequence for typesafety.
15272 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
15274 (branch_needs_nop_p): Likewise.
15275 (use_skip_p): Likewise.
15276 (pa_insn_refs_are_delayed): Likewise.
15277 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
15278 for locals "insn", "ninsn".
15279 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
15281 (is_cracked_insn): Likewise.
15282 (is_branch_slot_insn): Likewise.
15283 (is_nonpipeline_insn): Likewise.
15284 (insn_terminates_group_p): Likewise.
15285 (insn_must_be_first_in_group): Likewise.
15286 (insn_must_be_last_in_group): Likewise.
15287 (force_new_group): Likewise for param "next_insn".
15288 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
15290 (s390_sched_score): Likewise.
15291 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
15292 (rtx sfunc_uses_reg): Likewise for sole param.
15293 * config/sh/sh.c (sh_print_operand): Use insn method of
15294 final_sequence for typesafety.
15295 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
15296 Use insn method of final_sequence for typesafety.
15297 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
15298 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
15300 (eligible_for_return_delay): Likewise.
15301 (eligible_for_sibcall_delay): Likewise.
15302 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
15303 (eligible_for_return_delay): Likewise.
15304 (eligible_for_sibcall_delay): Likewise.
15305 * config/stormy16/stormy16-protos.h
15306 (xstormy16_output_cbranch_hi): Likewise for final param.
15307 (xstormy16_output_cbranch_si): Likewise.
15308 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
15309 (xstormy16_output_cbranch_si): Likewise.
15310 * config/v850/v850-protos.h (notice_update_cc): Likewise.
15311 * config/v850/v850.c (notice_update_cc): Likewise.
15313 * final.c (get_attr_length_1): Strengthen param "insn" and param
15314 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
15315 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
15316 (get_attr_min_length): Likewise.
15317 (shorten_branches): Likewise for signature of locals "length_fun"
15318 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
15319 from a checked cast and use its methods for clarity and to enable
15320 strengthening local "inner_insn" from rtx to rtx_insn *.
15321 * genattr.c (gen_attr): When writing out the prototypes of the
15322 various generated "get_attr_" functions, strengthen the params of
15323 the non-const functions from rtx to rtx_insn *.
15324 Similarly, strengthen the params of insn_default_length,
15325 insn_min_length, insn_variable_length_p, insn_current_length.
15326 (main): Similarly, strengthen the param of num_delay_slots,
15327 internal_dfa_insn_code, insn_default_latency, bypass_p,
15328 insn_latency, min_issue_delay, print_reservation,
15329 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
15330 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
15331 to hook_int_rtx_insn_unreachable.
15332 * genattrtab.c (write_attr_get): When writing out the generated
15333 "get_attr_" functions, strengthen the param "insn" from rtx to
15334 rtx_insn *, eliminating a checked cast.
15335 (make_automaton_attrs): When writing out prototypes of
15336 "internal_dfa_insn_code_", "insn_default_latency_" functions
15337 and the "internal_dfa_insn_code" and "insn_default_latency"
15338 callbacks, strengthen their params from rtx to rtx_insn *
15339 * genautomata.c (output_internal_insn_code_evaluation): When
15340 writing out code, add a checked cast from rtx to rtx_insn * when
15341 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
15342 (output_dfa_insn_code_func): Strengthen param of generated
15343 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
15344 (output_trans_func): Likewise for generated function
15345 "state_transition".
15346 (output_internal_insn_latency_func): When writing out generated
15347 function "internal_insn_latency", rename params from "insn" and
15348 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
15349 locals "insn" and "insn2" as rtx_insn * with checked casts once
15350 we've proven that we're not dealing with const0_rtx.
15351 (output_insn_latency_func): Strengthen param of generated
15352 function "insn_latency" from rtx to rtx_insn *.
15353 (output_print_reservation_func): Likewise for generated function
15354 "print_reservation".
15355 (output_insn_has_dfa_reservation_p): Likewise for generated
15356 function "insn_has_dfa_reservation_p".
15357 * hooks.c (hook_int_rtx_unreachable): Rename to...
15358 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
15359 from rtx to rtx_insn *.
15360 * hooks.h (hook_int_rtx_unreachable): Likewise.
15361 (extern int hook_int_rtx_insn_unreachable): Likewise.
15362 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
15363 (get_attr_min_length): Likewise.
15364 * recog.c (get_enabled_alternatives): Likewise.
15365 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
15366 * reorg.c (find_end_label): Introduce local rtx "pat" and
15367 strengthen local "insn" from rtx to rtx_insn *.
15368 (redundant_insn): Use insn method of "seq" rather than element for
15369 typesafety; strengthen local "control" from rtx to rtx_insn *.
15370 * resource.c (mark_referenced_resources): Add checked cast to
15371 rtx_insn * within INSN/JUMP_INSN case.
15372 (mark_set_resources): Likewise.
15373 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
15376 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15378 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
15379 param "label" from rtx to rtx_insn *.
15380 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
15382 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
15383 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
15384 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
15385 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
15386 * final.c (default_label_align_after_barrier_max_skip): Strengthen
15387 param from rtx to rtx_insn *.
15388 (default_loop_align_max_skip): Likewise.
15389 (default_label_align_max_skip): Likewise.
15390 (default_jump_align_max_skip): Likewise.
15391 * target.def (label_align_after_barrier_max_skip): Likewise.
15392 (loop_align_max_skip): Likewise.
15393 (label_align_max_skip): Likewise.
15394 (jump_align_max_skip): Likewise.
15395 * targhooks.h (default_label_align_after_barrier_max_skip):
15397 (default_loop_align_max_skip): Likewise.
15398 (default_label_align_max_skip): Likewise.
15399 (default_jump_align_max_skip): Likewise.
15401 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15403 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
15404 from const_rtx to const rtx_insn *. Update union members from rtx
15406 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
15407 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
15408 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
15409 strengthen both params from const_rtx to const rtx_insn *.
15410 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
15411 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
15412 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
15414 * target.def (can_follow_jump): Strengthen both params from
15415 const_rtx to const rtx_insn *, and update default implementation
15416 from hook_bool_const_rtx_const_rtx_true to
15417 hook_bool_const_rtx_insn_const_rtx_insn_true.
15419 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15421 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
15422 "insn" from rtx to rtx_insn *.
15423 * sched-int.h (deps_start_bb): Likewise for 2nd param.
15425 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15427 Anna Tikhonova <anna.tikhonova@intel.com>
15428 Ilya Tocar <ilya.tocar@intel.com>
15429 Andrey Turetskiy <andrey.turetskiy@intel.com>
15430 Ilya Verbin <ilya.verbin@intel.com>
15431 Kirill Yukhin <kirill.yukhin@intel.com>
15432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15434 * config/i386/sse.md
15435 (define_insn "vcvtph2ps<mask_name>"): Add masking.
15436 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
15437 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
15438 (define_expand "vcvtps2ph_mask"): New.
15439 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
15440 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
15441 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
15443 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15445 Anna Tikhonova <anna.tikhonova@intel.com>
15446 Ilya Tocar <ilya.tocar@intel.com>
15447 Andrey Turetskiy <andrey.turetskiy@intel.com>
15448 Ilya Verbin <ilya.verbin@intel.com>
15449 Kirill Yukhin <kirill.yukhin@intel.com>
15450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15452 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
15454 (define_mode_iterator VI24_AVX512BW_1): Ditto.
15455 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
15456 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
15457 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
15458 also for TARGET_AVX512VL.
15459 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
15461 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
15463 * doc/install.texi (Options specification): add
15464 --disable-libsanitizer item.
15466 2014-09-14 James Clarke <jrtc27@jrtc27.com>
15467 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15470 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
15472 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
15473 kernel version check to avoid incrementing it after every major OS X
15475 (darwin_default_min_version): Avoid static memory buffer.
15477 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
15479 * tree.c (need_assembler_name_p): Store C++ type mangling only
15482 2014-09-13 Marek Polacek <polacek@redhat.com>
15484 * tree.c (protected_set_expr_location): Don't check whether T is
15487 2014-09-12 DJ Delorie <dj@redhat.com>
15489 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15490 (extend_and_shift1_hipsi2): Likewise.
15491 (extend_and_shift2_hipsi2): Likewise.
15493 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15495 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15496 with NULL when dealing with an insn.
15497 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15498 from rtx to rtx_insn *.
15499 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15500 const_rtx to const rtx_insn *.
15501 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15503 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15505 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15508 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15510 * target.def (libgcc_floating_mode_supported_p): New hook.
15511 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15513 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15514 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15515 (LIBGCC2_HAS_TF_MODE): Remove.
15516 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15517 * doc/tm.texi: Regenerate.
15518 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15520 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15521 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15522 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15523 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15524 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15525 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15526 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15527 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15528 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15529 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15531 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15532 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15533 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15534 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15535 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15536 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15537 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15538 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15539 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15540 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15541 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15542 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15543 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15544 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15546 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15548 (ia64_libgcc_floating_mode_supported_p): New function.
15549 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15550 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15551 (IA64_NO_LIBGCC_TFMODE): Define.
15552 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15553 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15555 (pdp11_scalar_mode_supported_p): New function.
15556 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15557 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15559 2014-09-12 Richard Biener <rguenther@suse.de>
15561 PR middle-end/63237
15562 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15564 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15566 * tree.c (integer_each_onep): New function.
15567 * tree.h (integer_each_onep): Declare it.
15568 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15569 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15570 (X & 1) == 0 for vector and complex.
15572 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15574 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15576 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15577 cost to spilling from integer to FP registers.
15579 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15581 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15583 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15584 are now handled correctly.
15586 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15588 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15589 handling of CALLER_SAVE_REGS and POINTER_REGS.
15591 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15593 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15594 the number of hard registers.
15596 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15598 Anna Tikhonova <anna.tikhonova@intel.com>
15599 Ilya Tocar <ilya.tocar@intel.com>
15600 Andrey Turetskiy <andrey.turetskiy@intel.com>
15601 Ilya Verbin <ilya.verbin@intel.com>
15602 Kirill Yukhin <kirill.yukhin@intel.com>
15603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15605 * config/i386/sse.md
15606 (define_mode_iterator VI48_AVX512VL): New.
15607 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15608 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15609 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15610 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15611 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15612 "avx512f_vternlog<mode>_mask" and update mode iterator.
15613 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15614 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15616 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15617 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15618 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15619 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15620 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15621 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15623 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15625 Anna Tikhonova <anna.tikhonova@intel.com>
15626 Ilya Tocar <ilya.tocar@intel.com>
15627 Andrey Turetskiy <andrey.turetskiy@intel.com>
15628 Ilya Verbin <ilya.verbin@intel.com>
15629 Kirill Yukhin <kirill.yukhin@intel.com>
15630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15632 * config/i386/sse.md (VI128_256): Delete.
15633 (define_mode_iterator VI124_256): New.
15634 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15635 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15636 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15637 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15638 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15639 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15640 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15641 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15643 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15644 in presence of AVX-512.
15646 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15647 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15648 Anna Tikhonova <anna.tikhonova@intel.com>
15649 Ilya Tocar <ilya.tocar@intel.com>
15650 Andrey Turetskiy <andrey.turetskiy@intel.com>
15651 Ilya Verbin <ilya.verbin@intel.com>
15652 Kirill Yukhin <kirill.yukhin@intel.com>
15653 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15655 * config/i386/sse.md
15656 (define_expand "<avx512>_gathersi<mode>"): Rename from
15657 "avx512f_gathersi<mode>".
15658 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15659 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15660 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15661 "avx512f_gatherdi<mode>".
15662 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15663 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15665 (define_expand "<avx512>_scattersi<mode>"): Rename from
15666 "avx512f_scattersi<mode>".
15667 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15668 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15669 "avx512f_scatterdi<mode>".
15670 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15672 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15674 * ira.h (ira_finish_once): Delete.
15675 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15676 (target_ira_int::free_ira_costs): Likewise.
15677 (target_ira_int::free_register_move_costs): Likewise.
15678 (ira_finish_costs_once): Delete.
15679 * ira.c (free_register_move_costs): Replace with...
15680 (target_ira_int::free_register_move_costs): ...this new function.
15681 (target_ira_int::~target_ira_int): Define.
15682 (ira_init): Call free_register_move_costs as a member function rather
15683 than a global function.
15684 (ira_finish_once): Delete.
15685 * ira-costs.c (free_ira_costs): Replace with...
15686 (target_ira_int::free_ira_costs): ...this new function.
15687 (ira_init_costs): Call free_ira_costs as a member function rather
15688 than a global function.
15689 (ira_finish_costs_once): Delete.
15690 * target-globals.c (target_globals::~target_globals): Call the
15691 target_ira_int destructor.
15692 * toplev.c: Include lra.h.
15693 (finalize): Call lra_finish_once rather than ira_finish_once.
15695 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
15697 * common.opt (flto-odr-type-merging): New flag.
15698 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
15699 (types_same_for_odr): Likewise.
15700 (odr_subtypes_equivalent_p): Likewise.
15701 (add_type_duplicate): Do not walk type variants.
15702 (register_odr_type): New function.
15703 * ipa-utils.h (register_odr_type): Declare.
15704 (odr_type_p): New function.
15705 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
15707 * doc/invoke.texi (-flto-odr-type-merging): Document.
15708 * tree.c (need_assembler_name_p): Compute ODR names when asked
15710 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
15712 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
15715 * config/i386/i386.c (ix86_option_override_internal): Also turn
15716 off OPTION_MASK_ABI_X32 for -m16.
15718 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15720 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
15723 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
15726 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
15727 Directly forward to __*_DENORM_MIN__.
15729 2014-09-11 David Malcolm <dmalcolm@redhat.com>
15731 * rtl.h (LABEL_REF_LABEL): New macro.
15733 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
15734 of XEXP (, 0), where we know that we have a LABEL_REF.
15735 * cfgbuild.c (make_edges): Likewise.
15736 (purge_dead_tablejump_edges): Likewise.
15737 * cfgexpand.c (convert_debug_memory_address): Likewise.
15738 * cfgrtl.c (patch_jump_insn): Likewise.
15739 * combine.c (distribute_notes): Likewise.
15740 * cse.c (hash_rtx_cb): Likewise.
15741 (exp_equiv_p): Likewise.
15742 (fold_rtx): Likewise.
15743 (check_for_label_ref): Likewise.
15744 * cselib.c (rtx_equal_for_cselib_1): Likewise.
15745 (cselib_hash_rtx): Likewise.
15746 * emit-rtl.c (mark_label_nuses): Likewise.
15747 * explow.c (convert_memory_address_addr_space): Likewise.
15748 * final.c (output_asm_label): Likewise.
15749 (output_addr_const): Likewise.
15750 * gcse.c (add_label_notes): Likewise.
15751 * genconfig.c (walk_insn_part): Likewise.
15752 * genrecog.c (validate_pattern): Likewise.
15753 * ifcvt.c (cond_exec_get_condition): Likewise.
15754 (noce_emit_store_flag): Likewise.
15755 (noce_get_alt_condition): Likewise.
15756 (noce_get_condition): Likewise.
15757 * jump.c (maybe_propagate_label_ref): Likewise.
15758 (mark_jump_label_1): Likewise.
15759 (redirect_exp_1): Likewise.
15760 (rtx_renumbered_equal_p): Likewise.
15761 * lra-constraints.c (operands_match_p): Likewise.
15762 * reload.c (operands_match_p): Likewise.
15763 (find_reloads): Likewise.
15764 * reload1.c (set_label_offsets): Likewise.
15765 * reorg.c (get_branch_condition): Likewise.
15766 * rtl.c (rtx_equal_p_cb): Likewise.
15767 (rtx_equal_p): Likewise.
15768 * rtlanal.c (reg_mentioned_p): Likewise.
15769 (rtx_referenced_p): Likewise.
15770 (get_condition): Likewise.
15771 * sched-vis.c (print_value): Likewise.
15772 * varasm.c (const_hash_1): Likewise.
15773 (compare_constant): Likewise.
15774 (const_rtx_hash_1): Likewise.
15775 (output_constant_pool_1): Likewise.
15777 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15779 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
15780 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
15782 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
15783 cr6_test_for_lt_reverse): Ditto.
15785 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
15788 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
15790 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15792 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
15793 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
15794 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
15795 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
15798 (aarch64_fold_builtin): Remove all reinterpret cases.
15800 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
15802 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
15804 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
15805 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
15806 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
15807 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15808 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15809 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15810 aarch64_reinterpretv2df<mode>): Delete.
15812 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15814 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15815 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15816 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15817 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15818 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15819 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15820 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15821 vreinterpret_u32_f64): Use cast.
15823 * config/aarch64/iterators.md (VD_RE): Delete.
15825 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15827 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15828 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15829 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15830 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15831 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15832 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15833 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15834 Replace inline assembler with __aarch64_vset_lane_any.
15836 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15838 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15840 (vmull_high_lane_s32): Likewise.
15841 (vmull_high_lane_u16): Likewise.
15842 (vmull_high_lane_u32): Likewise.
15844 2014-09-11 Jason Merrill <jason@redhat.com>
15847 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15849 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15852 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15853 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15854 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15856 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15858 Anna Tikhonova <anna.tikhonova@intel.com>
15859 Ilya Tocar <ilya.tocar@intel.com>
15860 Andrey Turetskiy <andrey.turetskiy@intel.com>
15861 Ilya Verbin <ilya.verbin@intel.com>
15862 Kirill Yukhin <kirill.yukhin@intel.com>
15863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15865 * config/i386/sse.md
15866 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15867 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15868 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15870 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15871 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15873 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15875 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15876 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15877 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15878 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15879 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15880 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15881 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15882 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15884 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15886 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15887 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15888 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15890 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15892 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
15893 to access removed nodes.
15895 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15897 PR tree-optimization/63186
15898 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
15899 (mark_nonssa_use): Likewise.
15900 (verify_non_ssa_vars): Verify all header blocks for label
15903 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15905 Anna Tikhonova <anna.tikhonova@intel.com>
15906 Ilya Tocar <ilya.tocar@intel.com>
15907 Andrey Turetskiy <andrey.turetskiy@intel.com>
15908 Ilya Verbin <ilya.verbin@intel.com>
15909 Kirill Yukhin <kirill.yukhin@intel.com>
15910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15912 * config/i386/sse.md
15913 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
15914 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
15915 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
15916 "<avx2_avx512f>_permvar<mode><mask_name>".
15917 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
15918 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
15919 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
15920 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
15922 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
15923 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15924 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
15925 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15927 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
15929 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
15930 V2DF, V4SF, DF, and DI modes.
15931 (vsx_fmav2df2): Likewise.
15932 (vsx_float_fix_<mode>2): Likewise.
15933 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
15935 2014-09-10 Xinliang David Li <davidxl@google.com>
15938 * config/arm/arm.md (movcond_addsi): Handle case where source
15939 and target operands are the same.
15941 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15943 * final.c (this_is_asm_operands): Strengthen this variable from
15944 rtx to const rtx_insn *.
15945 * output.h (this_is_asm_operands): Likewise.
15946 * rtl-error.c (location_for_asm): Strengthen param "insn" from
15947 const_rtx to const rtx_insn *.
15948 (diagnostic_for_asm): Likewise.
15949 * rtl-error.h (error_for_asm): Likewise.
15950 (warning_for_asm): Likewise.
15952 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15954 * genextract.c (print_header): When writing out insn_extract to
15955 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
15956 * recog.h (insn_extract): Strengthen the param from rtx to
15959 2014-09-10 Mike Stump <mikestump@comcast.net>
15961 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
15964 2014-09-10 Martin Jambor <mjambor@suse.cz>
15966 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
15967 (analyze): Do not set analyze flag if expand_thunk returns false;.
15968 (create_wrapper): Likewise.
15969 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15971 2014-09-10 Martin Jambor <mjambor@suse.cz>
15974 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
15975 new decl properly. Analyze the new thunk if it is expanded.
15977 2014-09-10 Andreas Schwab <schwab@suse.de>
15979 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
15980 [USED_FOR_TARGET]: Define.
15982 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
15984 * config/mips/mips.c (mips_secondary_reload_class): Handle
15987 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
15989 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
15992 2014-09-10 Jakub Jelinek <jakub@redhat.com>
15994 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
15995 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
15996 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
15997 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
15998 flag_delete_null_pointer_checks for them.
15999 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
16000 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
16001 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
16002 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
16003 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
16005 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
16006 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
16007 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
16008 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
16009 * doc/invoke.texi (-fsanitize=nonnull-attribute,
16010 -fsanitize=returns-nonnull-attribute): Document.
16012 * ubsan.h (struct ubsan_mismatch_data): Removed.
16013 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16014 * ubsan.c (ubsan_source_location): For unknown locations,
16015 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
16016 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
16017 Allow more than one location and arbitrary extra arguments passed
16018 in ... instead of through MISMATCH pointer.
16019 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
16020 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
16021 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
16024 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16026 Anna Tikhonova <anna.tikhonova@intel.com>
16027 Ilya Tocar <ilya.tocar@intel.com>
16028 Andrey Turetskiy <andrey.turetskiy@intel.com>
16029 Ilya Verbin <ilya.verbin@intel.com>
16030 Kirill Yukhin <kirill.yukhin@intel.com>
16031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16033 * config/i386/sse.md
16034 (define_mode_iterator VI48F): New.
16035 (define_insn "<avx512>_compress<mode>_mask"): Rename from
16036 "avx512f_compress<mode>_mask" and update mode iterator.
16037 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
16038 "avx512f_compressstore<mode>_mask" and update mode iterator.
16039 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
16040 "avx512f_expand<mode>_maskz" and update mode iterator.
16041 (define_insn "<avx512>_expand<mode>_mask"): Rename from
16042 "avx512f_expand<mode>_mask" and update mode iterator.
16044 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16046 Anna Tikhonova <anna.tikhonova@intel.com>
16047 Ilya Tocar <ilya.tocar@intel.com>
16048 Andrey Turetskiy <andrey.turetskiy@intel.com>
16049 Ilya Verbin <ilya.verbin@intel.com>
16050 Kirill Yukhin <kirill.yukhin@intel.com>
16051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16053 * config/i386/i386.c
16054 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
16055 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
16056 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
16057 avx512dq_rangepv4sf_mask.
16058 * config/i386/sse.md
16059 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
16061 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
16062 (define_insn "reduces<mode>"): Ditto.
16063 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
16065 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
16066 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
16067 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
16069 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16071 Anna Tikhonova <anna.tikhonova@intel.com>
16072 Ilya Tocar <ilya.tocar@intel.com>
16073 Andrey Turetskiy <andrey.turetskiy@intel.com>
16074 Ilya Verbin <ilya.verbin@intel.com>
16075 Kirill Yukhin <kirill.yukhin@intel.com>
16076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16078 * config/i386/i386.c
16079 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
16080 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
16081 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
16082 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
16083 avx512vl_getmantv2df_mask.
16084 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
16085 avx512f_vgetmantv4sf_round.
16086 * config/i386/sse.md
16087 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
16088 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
16090 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
16091 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
16092 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
16093 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
16095 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
16096 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
16097 update mode iterator.
16099 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
16100 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
16103 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
16104 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
16105 update mode iterator.
16106 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
16107 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
16110 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
16111 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
16113 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
16114 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
16115 update mode iterator.
16116 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
16117 "avx512f_getmant<mode><round_saeonly_name>".
16119 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
16122 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
16124 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
16125 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16126 Anna Tikhonova <anna.tikhonova@intel.com>
16127 Ilya Tocar <ilya.tocar@intel.com>
16128 Andrey Turetskiy <andrey.turetskiy@intel.com>
16129 Ilya Verbin <ilya.verbin@intel.com>
16130 Kirill Yukhin <kirill.yukhin@intel.com>
16131 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16133 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
16134 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
16135 (define_mode_iterator FMAMODE_AVX512): New.
16136 (define_mode_iterator FMAMODE): Remove conditions.
16137 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
16138 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
16139 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
16141 (define_mode_iterator FMAMODE_NOVF512): Remove.
16142 (define_insn "*fma_fmadd_<mode>"): Rename from
16143 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
16144 FMAMODE mode iterator.
16145 (define_mode_iterator VF_SF_AVX512VL): New.
16146 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
16147 Use VF_SF_AVX512VL mode iterator.
16148 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
16149 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16151 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
16152 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16154 (define_insn "*fma_fmsub_<mode>"): Rename from
16155 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
16156 FMAMODE mode iterator.
16157 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
16158 Use VF_SF_AVX512VL mode iterator.
16159 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
16160 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16162 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
16163 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16165 (define_insn "*fma_fnmadd_<mode>"): Rename from
16166 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
16167 use FMAMODE mode iterator.
16168 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
16169 Use VF_SF_AVX512VL mode iterator.
16170 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
16171 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16173 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
16174 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16176 (define_insn "*fma_fnmsub_<mode>"): Rename from
16177 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
16178 FMAMODE mode iterator.
16179 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
16180 Use VF_SF_AVX512VL mode iterator.
16181 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
16182 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16184 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
16185 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16187 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
16188 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
16189 use VF_AVX512VL mode iterator.
16190 (define_insn "*fma_fmaddsub_<mode>"): Rename from
16191 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
16192 remove subst usage.
16193 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
16194 Use VF_SF_AVX512VL mode iterator.
16195 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
16196 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
16198 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
16199 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16201 (define_insn "*fma_fmsubadd_<mode>"): Rename from
16202 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
16203 remove usage of subst.
16204 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
16205 Use VF_SF_AVX512VL mode iterator.
16206 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
16207 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
16209 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
16210 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
16213 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
16216 * calls.c (precompute_arguments): Check
16217 promoted_for_signed_and_unsigned_p and set the promoted mode.
16218 (promoted_for_signed_and_unsigned_p): New function.
16219 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
16220 and set the promoted mode.
16221 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
16222 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
16223 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
16225 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16227 * opth-gen.awk: Generate mapping from cpp message reasons to the
16228 options that enable them.
16229 * doc/options.texi (CppReason): Document.
16231 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
16233 * doc/invoke.texi (Wnormalized=): Update.
16235 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
16238 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
16239 operands. Split off the constant operand alternative to ...
16240 (*bool<mode>3_imm): New.
16242 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16244 * rtl.h (single_set_2): Strengthen first param from const_rtx to
16245 const rtx_insn *, and move prototype to above...
16246 (single_set): ...this. Convert this from a macro to an inline
16247 function, enforcing the requirement that the param is a const
16249 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
16251 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
16252 Strengthen both params from rtx to rtx_insn *.
16253 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
16254 Likewise; introduce locals "producer_set", "consumer_set", using
16255 them in place of "producer" and "consumer" when dealing with SET
16257 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
16258 when invoking single_set in region guarded by INSN_P.
16259 (avr_out_bitop): Likewise.
16260 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
16261 region guarded by GET_CODE check, using methods to strengthen
16262 local "this_insn" from rtx to rtx_insn *, and for clarity.
16263 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
16264 Strengthen local "insn" from rtx to rtx_insn *.
16265 (define_insn_and_split "xload<mode>_A"): Likewise.
16266 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
16268 (find_load): Likewise for return type.
16269 (workaround_speculation): Likewise for both locals named
16271 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
16273 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
16275 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
16277 * config/h8300/h8300.c (notice_update_cc): Likewise.
16278 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
16279 "insn" and "dep_insn".
16280 (exact_store_load_dependency): Likewise for both params.
16281 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
16282 since this now clashes with inline function. Instead, delay
16283 calling single_set until the point where its needed, and then
16284 assign the result to "compare_set" and rework the conditional that
16286 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
16287 local "last" from rtx to rtx_insn *.
16288 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
16290 (mips_store_data_bypass_p): Likewise for both params.
16291 * config/mips/mips.c (mips_load_store_insns): Likewise for second
16293 (mips_store_data_bypass_p): Likewise for both params.
16294 (mips_orphaned_high_part_p): Likewise for param "insn".
16295 * config/mn10300/mn10300.c (extract_bundle): Likewise.
16296 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
16297 Introduce local rtx "insn2_pat".
16298 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
16300 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
16301 Introduce local rtx "set", using it in place of "insn" for the
16302 result of single_set. This appears to fix a bug, since the call
16303 to find_regno_note on a SET does nothing.
16304 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
16305 params from rtx to rtx_insn *.
16306 (set_to_load_agen): Likewise.
16307 * config/s390/s390.c (s390_label_align): Likewise for local
16308 "prev_insn". Introduce new rtx locals "set" and "src", using
16309 them in place of "prev_insn" for the results of single_set
16310 and SET_SRC respectively.
16311 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
16312 Introduce new rtx local "set" using in place of "jump" for the
16313 result of single_set. Use SET_SRC (set) rather than plain
16315 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
16317 (noncall_uses_reg): Likewise.
16318 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
16319 guarded by GET_CODE check, using its methods for clarity, and to
16320 enable strengthening local "this_insn" from rtx to rtx_insn *.
16321 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
16322 "insn" from rtx to rtx_insn *.
16323 (define_expand "umulhisi3"): Likewise.
16324 (define_expand "smulsi3_highpart"): Likewise.
16325 (define_expand "umulsi3_highpart"): Likewise.
16326 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
16327 local "after". Replace GET_CODE check with a dyn_cast,
16328 introducing new local rtx_sequence * "seq", using insn method for
16331 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
16332 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
16333 place of "insn" once we're dealing with patterns rather than the
16335 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
16336 (scan_trace): Likewise for local "elt", updating lookups within
16337 sequence to use insn method rather than element method.
16338 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
16340 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
16341 * ifcvt.c (noce_try_abs): Likewise for local "insn".
16342 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
16343 invoking single_set.
16344 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
16345 "insn" from rtx to rtx_insn *.
16346 (skip_usage_debug_insns): Likewise for return type, adding a
16348 (check_secondary_memory_needed_p): Likewise for local "insn".
16349 (inherit_reload_reg): Likewise.
16350 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
16351 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
16353 (store_data_bypass_p): Likewise for both params.
16354 (if_test_bypass_p): Likewise.
16355 * recog.h (store_data_bypass_p): Likewise for both params.
16356 (if_test_bypass_p): Likewise.
16357 * reload.c (find_equiv_reg): Likewise for local "where".
16358 * reorg.c (delete_jump): Likewise for param "insn".
16359 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
16360 to const rtx_insn *.
16361 * store-motion.c (replace_store_insn): Likewise for param "del".
16362 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
16363 and use its methods for clarity, and to strengthen local "del"
16364 from rtx to rtx_insn *.
16365 (build_store_vectors): Use insn method of "st" when calling
16366 replace_store_insn for typesafety and clarity.
16368 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16370 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
16371 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
16372 on how to make it legal in future.
16374 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16376 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
16378 (restinsn): Likewise.
16379 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
16380 Likewise for param.
16381 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
16383 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
16385 (arc_hazard): Likewise for both params.
16386 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
16387 checked casts to rtx_sequence * and uses of the insn method for
16389 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
16390 (arc_adjust_insn_length): Likewise for param "insn".
16391 (struct insn_length_parameters_s): Likewise for first param of
16392 "get_variants" callback field.
16393 (arc_get_insn_variants): Likewise for first param and local
16394 "inner". Replace a check of GET_CODE with a dyn_cast to
16395 rtx_sequence *, using methods for type-safety and clarity.
16396 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
16397 rtx_sequence * and uses of the insn method for type-safety when
16398 invoking arc_adjust_insn_length.
16399 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
16401 (arm_address_offset_is_imm): Likewise.
16402 (struct tune_params): Likewise for params 1 and 3 of the
16403 "sched_adjust_cost" callback field.
16404 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
16405 params 1 and 3 ("insn" and "dep").
16406 (xscale_sched_adjust_cost): Likewise.
16407 (fa726te_sched_adjust_cost): Likewise.
16408 (cortexa7_older_only): Likewise for param "insn".
16409 (cortexa7_younger): Likewise.
16410 (arm_attr_length_move_neon): Likewise.
16411 (arm_address_offset_is_imm): Likewise.
16412 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
16413 * config/avr/avr.c (avr_notice_update_cc): Likewise.
16414 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
16415 (workaround_speculation): Likewise for local "last_condjump".
16416 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
16417 (shadow_or_blockage_p): Likewise.
16418 (get_unit_reqs): Likewise.
16419 (get_unit_operand_masks): Likewise.
16420 (c6x_registers_update): Likewise.
16421 (returning_call_p): Likewise.
16422 (can_use_callp): Likewise.
16423 (convert_to_callp): Likewise.
16424 (find_last_same_clock): Likwise for local "t".
16425 (reorg_split_calls): Likewise for local "shadow".
16426 (hwloop_pattern_reg): Likewise for param "insn".
16427 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
16428 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
16429 (frv_extract_membar): Likewise.
16430 (frv_optimize_membar_local): Strengthen param "last_membar" from
16431 rtx * to rtx_insn **.
16432 (frv_optimize_membar_global): Strengthen param "membar" from rtx
16434 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
16436 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
16437 both params from rtx to rtx_insn *.
16438 (ia64_ld_address_bypass_p): Likewise.
16439 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
16441 (ia64_safe_type): Likewise.
16442 (group_barrier_needed): Likewise.
16443 (safe_group_barrier_needed): Likewise.
16444 (ia64_single_set): Likewise.
16445 (is_load_p): Likewise.
16446 (record_memory_reference): Likewise.
16447 (get_mode_no_for_insn): Likewise.
16448 (important_for_bundling_p): Likewise.
16449 (unknown_for_bundling_p): Likewise.
16450 (ia64_st_address_bypass_p): Likewise for both params.
16451 (ia64_ld_address_bypass_p): Likewise.
16452 (expand_vselect): Introduce new local rtx_insn * "insn", using it
16453 in place of rtx "x" after the emit_insn call.
16454 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
16455 Strengthen param from rtx to rtx_insn *.
16456 (ix86_agi_dependent): Likewise for both params.
16457 (ix86_attr_length_immediate_default): Likewise for param 1.
16458 (ix86_attr_length_address_default): Likewise for param.
16459 (ix86_attr_length_vex_default): Likewise for param 1.
16460 * config/i386/i386.c (ix86_attr_length_immediate_default):
16461 Likewise for param "insn".
16462 (ix86_attr_length_address_default): Likewise.
16463 (ix86_attr_length_vex_default): Likewise.
16464 (ix86_agi_dependent): Likewise for both params.
16465 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
16466 (vselect_insn): Likewise for this variable.
16467 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
16469 (m68k_sched_attr_opy_type): Likewise.
16470 * config/m68k/m68k.c (sched_get_operand): Likewise.
16471 (sched_attr_op_type): Likewise.
16472 (m68k_sched_attr_opx_type): Likewise.
16473 (m68k_sched_attr_opy_type): Likewise.
16474 (sched_get_reg_operand): Likewise.
16475 (sched_get_mem_operand): Likewise.
16476 (m68k_sched_address_bypass_p): Likewise for both params.
16477 (sched_get_indexed_address_scale): Likewise.
16478 (m68k_sched_indexed_address_bypass_p): Likewise.
16479 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
16480 (m68k_sched_indexed_address_bypass_p): Likewise.
16481 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16482 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16484 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16485 params from rtx to rtx_insn *.
16486 (mips_fmadd_bypass): Likewise.
16487 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16488 (mips_linked_madd_p): Likewise.
16489 (mips_macc_chains_last_hilo): Likewise for this variable.
16490 (mips_macc_chains_record): Likewise for param.
16491 (vr4130_last_insn): Likewise for this variable.
16492 (vr4130_swap_insns_p): Likewise for both params.
16493 (mips_ls2_variable_issue): Likewise for param.
16494 (mips_need_noat_wrapper_p): Likewise for param "insn".
16495 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16496 in place of "x" after the emit_insn.
16497 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16498 params from rtx to rtx_insn *.
16499 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16500 (pa_combine_instructions): Introduce local "par" for result of
16501 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16503 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16504 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16505 (rl78_alloc_physical_registers_op1): Likewise.
16506 (rl78_alloc_physical_registers_op2): Likewise.
16507 (rl78_alloc_physical_registers_ro1): Likewise.
16508 (rl78_alloc_physical_registers_cmp): Likewise.
16509 (rl78_alloc_physical_registers_umul): Likewise.
16510 (rl78_alloc_address_registers_macax): Likewise.
16511 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16512 * config/s390/predicates.md (execute_operation): Likewise for
16514 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16516 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16517 (addr_generation_dependency_p): Likewise for param "insn".
16518 (s390_agen_dep_p): Likewise for both params.
16519 (s390_fpload_toreg): Likewise for param "insn".
16520 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16521 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16523 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16524 * config/sh/sh_treg_combine.cc
16525 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16527 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16528 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16529 "and_insn", "load", "shift".
16530 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16532 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16533 for XEXP (note, 0) of the REG_CC_SETTER note.
16534 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16535 rtx_insn *, eliminating a checked cast made redundant by this.
16536 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16538 * genattr.c (main): When writing out the prototype to
16539 const_num_delay_slots, strengthen the param from rtx to
16541 * genattrtab.c (write_const_num_delay_slots): Likewise when
16542 writing out the implementation of const_num_delay_slots.
16543 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16544 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16545 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16546 favor of new rtx locals "src" and "set" and new local rtx_insn *
16548 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16550 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16551 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16553 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16554 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16555 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16556 the top-level scope, replacing with new more tightly-scoped rtx
16557 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16558 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16560 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16562 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16564 (ira_setup_alts): Likewise for param "insn".
16565 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16566 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16568 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16569 new more-tightly scoped rtx locals "add3_insn", "insn",
16570 "add2_insn" and rtx_insn * "move_insn".
16571 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16572 checked cast on result of gen_move_insn when invoking
16574 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16576 (verify_changes): Add a checked cast on "object" when invoking
16578 (extract_insn_cached): Strengthen param "insn" from rtx to
16580 (extract_constrain_insn_cached): Likewise.
16581 (extract_insn): Likewise.
16582 * recog.h (insn_invalid_p): Likewise for param 1.
16583 (recog_memoized): Likewise for param.
16584 (extract_insn): Likewise.
16585 (extract_constrain_insn_cached): Likewise.
16586 (extract_insn_cached): Likewise.
16587 * reload.c (can_reload_into): Likewise for local "test_insn".
16588 * reload.h (cleanup_subreg_operands): Likewise for param.
16589 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16590 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16591 result of emit_insn. Remove a checked cast made redundant by this
16593 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16595 * sel-sched.c (get_reg_class): Likewise.
16597 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16598 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16600 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16601 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16603 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16605 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16607 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16608 const rtx_insn *, and from rtx to rtx_insn * for the other
16609 overloaded variant.
16610 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16611 INSN_LOCATION, since we know INSN_P holds.
16612 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16613 (insn_file): Likewise.
16614 (insn_scope): Likewise.
16615 (insn_location): Likewise.
16617 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16618 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16619 for the result of gen_load_const_gp.
16620 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16621 param from rtx to rtx_insn *.
16622 * config/rs6000/rs6000.c (output_call): Likewise.
16623 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16624 introducing a checked cast to rtx_sequence * and use of the insn
16626 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16627 from rtx to rtx_insn *.
16628 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16629 (insn_line): Likewise.
16630 (insn_file): Likewise.
16631 (insn_location): Likewise.
16632 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16633 from rtx to rtx_insn *.
16634 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16635 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16636 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16637 via a checked cast.
16638 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16639 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16641 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16643 * combine.c (try_combine): Eliminate checked cast on result of
16645 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16646 autogenerated one by strengthening the return type and params 2 and 3
16647 from rtx to rtx_insn *, and by naming the params.
16648 * gengenrtl.c (special_rtx): Add INSN to those that are
16650 * rtl.h (gen_rtx_INSN): New prototype.
16652 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16654 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16656 (no_equiv): Likewise.
16657 (update_equiv_regs): Likewise.
16658 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16659 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16660 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16662 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16663 from rtx to rtx_insn_list *.
16664 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16665 rtx_insn_list * and use methods for clarity and typesafety.
16666 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16668 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16669 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16670 an INSN_LIST, not an insn.
16671 (reverse_equiv_p): Strengthen local "insns" from rtx to
16672 rtx_insn_list * and use methods for clarity and typesafety.
16673 (contains_reloaded_insn_p): Likewise for local "list".
16675 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16677 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16678 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16679 (arm_builtin_vectorized_function): Likewise.
16680 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16681 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16683 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16685 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16686 * builtins.h (default_target_builtins): Likewise.
16687 * gcse.h (default_target_gcse): Likewise.
16688 * target-globals.h (target_globals): Add a destructor. Convert
16689 void-pointer fields back to their real type and change from
16690 GTY((atomic)) to GTY((skip)).
16691 (restore_target_globals): Remove casts accordingly.
16692 * target-globals.c (save_target_globals): Use XCNEW rather than
16693 ggc_internal_cleared_alloc to allocate non-GC structures.
16694 Use ggc_cleared_alloc to allocate the target_globals structure
16696 (target_globals::~target_globals): Define.
16698 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16700 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
16701 mnemonic instead of fldmfdd.
16702 * config/arm/arm.c (vfp_output_fstmd): Rename to...
16703 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
16704 Output vpush when address register is SP.
16705 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
16706 (vfp_output_vstmd): ... This.
16707 * config/arm/vfp.md (push_multi_vfp): Update call to
16710 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16712 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
16714 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16716 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
16717 (*sqrtdf2_vfp): Likewise.
16718 (*cmpsf_vfp): Likewise.
16719 (*cmpsf_trap_vfp): Likewise.
16720 (*cmpdf_vfp): Likewise.
16721 (*cmpdf_trap_vfp): Likewise.
16723 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16725 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
16726 (*truncdfsf2_vfp): Likewise.
16727 (*truncsisf2_vfp): Likewise.
16728 (*truncsidf2_vfp): Likewise.
16729 (fixuns_truncsfsi2): Likewise.
16730 (fixuns_truncdfsi2): Likewise.
16731 (*floatsisf2_vfp): Likewise.
16732 (*floatsidf2_vfp): Likewise.
16733 (floatunssisf2): Likewise.
16734 (floatunssidf2): Likewise.
16736 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16738 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
16739 (*muldf3_vfp): Likewise.
16740 (*mulsf3negsf_vfp): Likewise.
16741 (*muldf3negdf_vfp): Likewise.
16742 (*mulsf3addsf_vfp): Likewise.
16743 (*muldf3adddf_vfp): Likewise.
16744 (*mulsf3subsf_vfp): Likewise.
16745 (*muldf3subdf_vfp): Likewise.
16746 (*mulsf3negsfaddsf_vfp): Likewise.
16747 (*fmuldf3negdfadddf_vfp): Likewise.
16748 (*mulsf3negsfsubsf_vfp): Likewise.
16749 (*muldf3negdfsubdf_vfp): Likewise.
16751 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16753 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
16754 (*absdf2_vfp): Likewise.
16755 (*negsf2_vfp): Likewise.
16756 (*negdf2_vfp): Likewise.
16757 (*addsf3_vfp): Likewise.
16758 (*adddf3_vfp): Likewise.
16759 (*subsf3_vfp): Likewise.
16760 (*subdf3_vfp): Likewise.
16761 (*divsf3_vfp): Likewise.
16762 (*divdf3_vfp): Likewise.
16764 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16766 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
16768 (arm_print_operand): Don't convert real values to decimal
16769 representation in default case.
16770 (fp_immediate_constant): Delete.
16771 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
16772 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
16774 (*thumb2_movsi_vfp): Likewise.
16775 (*movdi_vfp): Likewise.
16776 (*movdi_vfp_cortexa8): Likewise.
16777 (*movhf_vfp_neon): Likewise.
16778 (*movhf_vfp): Likewise.
16779 (*movsf_vfp): Likewise.
16780 (*thumb2_movsf_vfp): Likewise.
16781 (*movdf_vfp): Likewise.
16782 (*thumb2_movdf_vfp): Likewise.
16783 (*movsfcc_vfp): Likewise.
16784 (*thumb2_movsfcc_vfp): Likewise.
16785 (*movdfcc_vfp): Likewise.
16786 (*thumb2_movdfcc_vfp): Likewise.
16788 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
16790 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
16791 (-mtune): Likewise.
16794 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16797 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
16798 Use qualifier_immediate for last operand. Rename to...
16799 (aarch64_types_ternop_lane_qualifiers): ... This.
16800 (TYPES_QUADOP): Rename to...
16801 (TYPES_TERNOP_LANE): ... This.
16802 (aarch64_simd_expand_args): Return const0_rtx when encountering user
16803 error. Change return of 0 to return of NULL_RTX.
16804 (aarch64_crc32_expand_builtin): Likewise.
16805 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
16806 ICE when expanding unknown builtin.
16807 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16808 TERNOP_LANE qualifiers.
16809 (sqdmlsl_lane): Likewise.
16810 (sqdmlal_laneq): Likewise.
16811 (sqdmlsl_laneq): Likewise.
16812 (sqdmlal2_lane): Likewise.
16813 (sqdmlsl2_lane): Likewise.
16814 (sqdmlal2_laneq): Likewise.
16815 (sqdmlsl2_laneq): Likewise.
16817 2014-09-09 Nick Clifton <nickc@redhat.com>
16819 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16821 (S/390 and zSeries Options): Remove superfluous word from the
16822 description of the -mhotpatch option.
16824 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16826 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16827 * ira.c: #include "shrink-wrap.h"
16828 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16829 * ifcvt.c: #include "shrink-wrap.h"
16830 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16832 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16834 * common/config/picochip/picochip-common.c: Remove.
16835 * config.gcc: Remove support for picochip.
16836 * config/picochip/constraints.md: Remove.
16837 * config/picochip/dfa_space.md: Remove.
16838 * config/picochip/dfa_speed.md: Remove.
16839 * config/picochip/picochip-protos.h: Remove.
16840 * config/picochip/picochip.c: Remove.
16841 * config/picochip/picochip.h: Remove.
16842 * config/picochip/picochip.md: Remove.
16843 * config/picochip/picochip.opt: Remove.
16844 * config/picochip/predicates.md: Remove.
16845 * config/picochip/t-picochip: Remove.
16846 * doc/md.texi: Don't document picochi.
16848 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16850 * basic-block.h (control_flow_insn_p): Strengthen param from
16851 const_rtx to const rtx_insn *.
16852 * cfgbuild.c (control_flow_insn_p): Likewise.
16854 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16856 * gcse.c (modify_mem_list): Strengthen this variable from
16857 vec<rtx> * to vec<rtx_insn *> *.
16858 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16860 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16861 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16862 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16864 (record_last_set_info): Likewise for local "last_set_insn".
16866 2014-09-08 DJ Delorie <dj@redhat.com>
16868 * doc/invoke.texi (MSP430 Options): Add -minrt.
16870 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16872 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16873 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16874 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16876 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16878 (adjust_splat): New function.
16879 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16880 (dump_swap_insn_table): Add case for SH_SPLAT.
16882 2014-09-08 Richard Biener <rguenther@suse.de>
16885 * tree-inline.c (copy_loops): The source loop header should
16886 always be non-NULL.
16887 (tree_function_versioning): If loops need fixup after removing
16888 unreachable blocks fix them.
16889 * omp-low.c (simd_clone_adjust): Do not add incr block to
16890 loop under construction.
16892 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
16894 * config/aarch64/aarch64-builtins.c
16895 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
16897 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16899 * config/i386/cygming.h (TF_SIZE): Remove.
16900 * config/i386/darwin.h (TF_SIZE): Remove.
16901 * config/i386/dragonfly.h (TF_SIZE): Remove.
16902 * config/i386/freebsd.h (TF_SIZE): Remove.
16903 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
16904 * config/i386/openbsdelf.h (TF_SIZE): Remove.
16905 * config/i386/sol2.h (TF_SIZE): Remove.
16906 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
16907 * config/ia64/linux.h (TF_SIZE): Remove.
16908 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
16909 * doc/tm.texi: Regenerate.
16910 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
16912 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16914 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16916 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
16918 * doc/tm.texi: Regenerate.
16919 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16921 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
16922 * config/cris/cris.h (__make_dp): Remove.
16924 2014-09-08 Richard Biener <rguenther@suse.de>
16927 * cfgloop.c (mark_loop_for_removal): Track former header
16929 * cfgloop.h (struct loop): Add former_header member unconditionally.
16930 * loop-init.c (fix_loop_structure): Enable bogus loop removal
16931 diagnostic unconditionally.
16933 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
16936 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
16937 constraint for operand0 and remove write only modifier from operand3.
16939 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
16941 PR rtl-optimization/62208
16942 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
16943 rather than const0_rtx in eq/ne-xor simplifications.
16945 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
16947 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
16948 (arc_output_mi_thunk): Likewise.
16950 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
16951 arguments to silence bogus warning.
16953 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
16955 PR middle-end/63171
16956 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
16958 2014-09-06 Tom de Vries <tom@codesourcery.com>
16960 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
16961 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
16962 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
16964 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
16967 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
16968 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
16970 2014-09-05 Easwaran Raman <eraman@google.com>
16972 PR rtl-optimization/62146
16973 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
16974 hoisted instruction unconditional.
16976 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
16979 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
16980 Do not allow any_mask_operand for operands[2].
16981 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
16983 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16985 * config/arc/arc.c (arc_print_operand): Use insn method of
16986 final_sequence for type-safety.
16987 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
16988 "insn" from rtx to rtx_insn *.
16989 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
16990 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
16991 Likewise for locals "branch", "label".
16992 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
16993 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
16994 (same_cmp_following_p): Likewise for locals "i2", "i3".
16995 * config/sh/sh_optimize_sett_clrt.cc
16996 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
16997 param "cbranch_insn".
16998 * function.c (convert_jumps_to_returns): Likewis for local "jump".
16999 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
17000 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
17002 (condjump_p): Likewise.
17003 (condjump_in_parallel_p): Likewise.
17004 (pc_set): Likewise.
17005 (any_uncondjump_p): Likewise.
17006 (any_condjump_p): Likewise.
17007 (condjump_label): Likewise.
17008 (returnjump_p): Strengthen param "insn" from rtx to
17010 (onlyjump_p): Strengthen param "insn" from const_rtx to
17012 (jump_to_label_p): Likewise.
17013 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
17014 (invert_jump): Likewise.
17015 * reorg.c (simplejump_or_return_p): Add checked cast when calling
17017 (get_jump_flags): Strengthen param "insn" from rtx to
17019 (get_branch_condition): Likewise.
17020 (condition_dominates_p): Likewise.
17021 (make_return_insns): Move declaration of local "pat" earlier, to
17022 after we've handled NONJUMP_INSN_P and non-sequences, using its
17023 methods to simplify the code and for type-safety.
17024 * rtl.h (find_constant_src): Strengthen param from const_rtx to
17026 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
17027 (condjump_p): Strengthen param from const_rtx to
17029 (any_condjump_p): Likewise.
17030 (any_uncondjump_p): Likewise.
17031 (pc_set): Likewise.
17032 (condjump_label): Likewise.
17033 (simplejump_p): Likewise.
17034 (returnjump_p): Likewise.
17035 (onlyjump_p): Likewise.
17036 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
17037 (invert_jump): Likewise.
17038 (condjump_in_parallel_p): Strengthen param from const_rtx to
17040 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
17041 to const rtx_insn *.
17042 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
17043 to const rtx_insn *.
17044 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
17046 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17048 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
17049 above the conditional, and convert the check on GET_CODE to a
17050 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
17051 the conditional. Simplify the conditional by using methods of
17054 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17056 * haifa-sched.c (check_clobbered_conditions): Strengthen local
17057 "link" from rtx to rtx_insn_list *, and use its methods for
17058 clarity and type-safety.
17059 (toggle_cancelled_flags): Likewise.
17060 (restore_last_backtrack_point): Likewise.
17061 (queue_to_ready): Use insn method of "link" in one place.
17062 (schedule_block): Strengthen local "link" from rtx to
17063 rtx_insn_list *, and use its methods for clarity and type-safety.
17065 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17067 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
17068 param "insn" from const_rtx to const rtx_insn *.
17069 (sched_get_reverse_condition_uncached): Likewise.
17070 (sched_get_condition_with_rev): Likewise.
17071 (sched_has_condition_p): Likewise.
17072 (sched_insns_conditions_mutex_p): Likewise for both params.
17073 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
17074 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
17075 (setup_insn_reg_uses): Move local "list" to be more tightly
17076 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
17077 its methods for clarity and type-safety.
17078 (sched_analyze_1): Strengthen local "pending" from rtx to
17079 rtx_insn_list *, and local "pending_mem" from rtx to
17080 rtx_expr_list *. Use methods of each for clarity and type-safety.
17081 (sched_analyze_2): Likewise.
17082 (sched_analyze_insn): Likewise.
17084 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
17085 param from const_rtx to const rtx_insn *.
17086 (sched_insns_conditions_mutex_p): Likewise for both params.
17087 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
17090 * system.h (CONST_CAST_RTX_INSN): New macro.
17092 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17094 * recog.c (peep2_attempt): Strengthen return type from rtx to
17096 (peep2_update_life): Likewise for params "last", "prev", removing
17097 a checked cast made redundant by this.
17098 (peephole2_optimize): Likewise for local "last".
17100 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17102 * basic-block.h (set_block_for_insn): Eliminate this macro in
17104 * rtl.h (set_block_for_insn): New inline function, imposing the
17105 requirement that the "insn" param is an rtx_insn *.
17107 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17109 * caller-save.c (setup_save_areas): Strengthen local "insn" from
17111 * final.c (get_call_reg_set_usage): Likewise for first param,
17112 eliminating a checked cast.
17113 * regs.h (get_call_reg_set_usage): Likewise for first param.
17114 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
17115 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
17116 cast, replacing references to "x" with "call_insn" where
17118 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
17119 rtx_insn *, adding a checked cast.
17121 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17123 * output.h (final_scan_insn): Strengthen first param from rtx to
17126 * final.c (final_scan_insn): Likewise, renaming it back from
17127 "uncast_insn" to "insn", eliminating the checked cast.
17129 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
17130 "vec" with an rtx_sequence * "seq", taking a copy of
17131 "final_sequence", and using methods of "seq" for clarity, and for
17132 type-safety in the calls to final_scan_insn.
17133 * config/mips/mips.c (mips_output_conditional_branch): Use methods
17134 of "final_sequence" for clarity, and for type-safety in the call to
17136 * config/sh/sh.c (print_slot): Strengthen param from rtx to
17137 rtx_sequence * and rename from "insn" to "seq".
17139 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17141 * jump.c (delete_related_insns): Introduce a new local "table" by
17142 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
17143 get_labels method of "table" to simplify access to the labels in
17146 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17148 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
17149 f_minmaxs, f_minmaxd types.
17151 2014-09-05 Richard Biener <rguenther@suse.de>
17153 * cfgloop.c (mark_loop_for_removal): Record former header
17154 when ENABLE_CHECKING.
17155 * cfgloop.h (strut loop): Add former_header member when
17157 * loop-init.c (fix_loop_structure): Sanity check loops
17158 marked for removal if they re-appeared.
17160 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17162 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
17163 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
17165 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
17166 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
17167 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
17168 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
17169 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
17170 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
17171 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
17172 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
17173 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
17174 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
17175 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
17176 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
17177 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
17178 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
17179 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
17180 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
17181 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
17182 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
17183 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
17184 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
17185 with int{32,16,8}_t.
17187 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17189 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
17190 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
17191 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
17192 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
17193 Remove temporary __asm__ and reimplement.
17195 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17197 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
17198 handling cmge, cmgt, cmeq, cmtst.
17200 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
17201 cmlt, cmgeu, cmgtu, cmtst): Remove.
17203 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
17204 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
17205 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
17206 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
17208 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17210 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
17211 TYPES_TST): Define.
17212 (aarch64_fold_builtin): Update pattern for cmtst.
17214 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
17217 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
17219 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
17220 Switch operands, separate out more cases, refactor.
17222 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
17224 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
17225 argument; rename old version to...
17226 (aarch64_const_vec_all_same_in_range_p): ...this.
17227 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
17229 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
17231 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17233 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
17234 Remove qualifier_const_pointer, update comment.
17236 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17238 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
17240 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17242 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
17243 varargs with pointer parameter.
17244 (aarch64_simd_expand_builtin): pass pointer into previous.
17246 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17248 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
17251 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
17253 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
17254 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
17255 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
17256 Replace temporary asm with call to builtin.
17257 (vrbit_p8, vrbitq_p8): New functions.
17259 2014-09-05 Richard Biener <rguenther@suse.de>
17261 * cfgloop.c (mark_loop_for_removal): New function.
17262 * cfgloop.h (mark_loop_for_removal): Declare.
17263 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
17264 (merge_blocks): Likewise.
17265 (duplicate_block): Likewise.
17266 * except.c (sjlj_emit_dispatch_table): Likewise.
17267 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
17268 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
17269 (thread_through_loop_header): Likewise.
17271 2014-09-05 Richard Biener <rguenther@suse.de>
17273 PR middle-end/63148
17274 * fold-const.c (try_move_mult_to_index): Remove.
17275 (fold_binary_loc): Do not call it.
17276 * tree-data-ref.c (dr_analyze_indices): Strip conversions
17277 from the base object again.
17279 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
17281 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
17284 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17287 * config/arm/arm.md (setmem): New pattern.
17288 * config/arm/arm-protos.h (struct tune_params): New fields.
17289 (arm_gen_setmem): New prototype.
17290 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
17291 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
17292 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
17293 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
17294 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
17295 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
17296 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
17297 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
17298 (arm_const_inline_cost): New function.
17299 (arm_block_set_max_insns): New function.
17300 (arm_block_set_non_vect_profit_p): New function.
17301 (arm_block_set_vect_profit_p): New function.
17302 (arm_block_set_unaligned_vect): New function.
17303 (arm_block_set_aligned_vect): New function.
17304 (arm_block_set_unaligned_non_vect): New function.
17305 (arm_block_set_aligned_non_vect): New function.
17306 (arm_block_set_vect, arm_gen_setmem): New functions.
17308 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17310 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
17312 2014-09-05 Bin Cheng <bin.cheng@arm.com>
17314 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
17316 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17318 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
17320 * valtrack.h: Adjust.
17322 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17324 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
17326 (emit_jump_insn_before_noloc): Likewise.
17327 (emit_call_insn_before_noloc): Likewise.
17328 (emit_label_before): Likewise.
17329 (emit_label_after): Likewise.
17330 (emit_insn_before_setloc): Likewise.
17331 (emit_jump_insn_before_setloc): Likewise.
17332 (emit_call_insn_before_setloc): Likewise.
17333 (emit_call_insn_before): Likewise.
17336 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17338 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
17339 rtx_insn *, eliminating a checked cast.
17341 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17343 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
17344 const_rtx to const rtx_insn *.
17345 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
17348 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17350 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
17351 fixup_args_size_notes.
17352 * expr.c (fixup_args_size_notes): Strengthen first two params from
17353 rtx to rtx_insn *, eliminating a checked cast.
17354 * rtl.h (fixup_args_size_notes): Strengthen first two params from
17357 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17359 * haifa-sched.c (get_ready_element): Strengthen return type from
17361 * sched-int.h (get_ready_element): Likewise.
17363 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
17366 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
17367 indexed_or_indirect_operand instead of memory_operand.
17368 (floatsi<mode>2_lfiwzx_mem): Ditto.
17370 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17372 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
17373 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
17374 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
17376 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17378 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
17380 (get_last_nonnote_insn): Likewise.
17381 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
17382 * resource.c (find_basic_block): Likewise.
17384 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
17387 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17389 * genattr.c (main): Within the prototype of insn_latency written
17390 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
17391 * genautomata.c (output_internal_maximal_insn_latency_func):
17392 Within the implementation of insn_latency written out to
17393 insn-automata.c, strengthen both params from rtx to rtx_insn *,
17394 eliminating a pair of checked casts.
17396 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17398 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
17401 * rtl.h (eh_returnjump_p): Likewise.
17403 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
17405 * Makefile.in (TAGS): Handle constructs in timevar.def.
17407 2014-09-04 Guozhi Wei <carrot@google.com>
17410 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
17411 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
17412 it into two patterns.
17413 (move_lo_quad_internal_be_<mode>): Likewise.
17415 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
17417 * doc/options.texi: Document that Var and Init are required if CPP
17419 * optc-gen.awk: Require Var and Init if CPP is given.
17420 * common.opt (Wpedantic): Use Init.
17422 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17424 * config/rs6000/rs6000.c (special_handling_values): Add
17426 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
17427 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
17428 as swappable with special handling SH_EXTRACT. Remove
17429 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
17431 (adjust_extract): New function.
17432 (handle_special_swappables): Add default to case statement; add
17433 case for SH_EXTRACT that calls adjust_extract.
17434 (dump_swap_insn_table): Handle SH_EXTRACT.
17436 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17438 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
17439 selection of 0th memory doubleword, regardless of endianness.
17441 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17443 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
17445 2014-09-04 Alan Modra <amodra@gmail.com>
17448 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
17451 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
17453 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
17454 * targhooks.c (default_dwarf_frame_reg_mode): New function.
17455 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
17456 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
17457 * doc/tm.texi: Regenerate.
17458 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
17459 selection logic to default_dwarf_frame_reg_mode.
17461 2014-09-03 Marek Polacek <polacek@redhat.com>
17463 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
17466 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17468 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
17469 the automodified register.
17471 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17473 * output.h (get_some_local_dynamic_name): Declare.
17474 * final.c (some_local_dynamic_name): New variable.
17475 (get_some_local_dynamic_name): New function.
17476 (final_end_function): Clear some_local_dynamic_name.
17477 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
17478 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17479 (print_operand): Report an error if '%&' is used inappropriately.
17480 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
17481 (get_some_local_dynamic_name_1): Delete.
17482 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17483 (rs6000_get_some_local_dynamic_name): Delete.
17484 (rs6000_get_some_local_dynamic_name_1): Delete.
17485 (print_operand): Report an error if '%&' is used inappropriately.
17486 * config/s390/s390.c (machine_function): Remove some_ld_name.
17487 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17488 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17489 * config/sparc/sparc.c: Include rtl-iter.h.
17490 (machine_function): Remove some_ld_name.
17491 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17492 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17494 2014-09-03 Richard Henderson <rth@redhat.com>
17496 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17497 (aarch64_popwb_pair_reg): Remove.
17498 (aarch64_set_frame_expr): Remove.
17499 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17500 the restore ops performed by the insns generated.
17501 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17502 insn. Perform the calls_eh_return addition later; do not attempt to
17503 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17504 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17505 special markup at all. Load cfun->machine->frame.hard_fp_offset
17506 into a local variable.
17507 (aarch64_frame_pointer_required): Don't check calls_alloca.
17509 2014-09-03 Richard Biener <rguenther@suse.de>
17511 * opts.c (default_options_optimization): Adjust
17512 max-combine-insns to 2 for -Og.
17514 2014-09-03 Martin Jambor <mjambor@suse.cz>
17517 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17518 pass-trough jump functions correctly.
17520 2014-09-03 Martin Jambor <mjambor@suse.cz>
17523 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17524 created replacements in ascending order of offsets.
17525 (known_aggs_to_agg_replacement_list): Likewise.
17527 2014-09-03 Martin Liska <mliska@suse.cz>
17529 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17530 is set to set uninitialized value for vnresult.
17532 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17534 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17535 for TARGET_MUST_PASS_IN_STACK.
17537 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17539 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17540 for TARGET_ARG_PARTIAL_BYTES.
17542 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17544 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17545 instructions for varargs implementation.
17546 (nds32_expand_epilogue): Emit stack adjustment instructions for
17547 varargs implementation.
17549 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17551 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17552 optimization detection.
17554 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17556 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17558 (nds32_function_arg_advance): Deal with nameless arguments.
17559 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17560 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17561 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17563 2014-09-03 Richard Biener <rguenther@suse.de>
17565 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17566 (struct bb_bitmap_sets): Remove deferred member.
17567 (BB_DEFERRED): Remove.
17568 (defer_or_phi_translate_block): Remove.
17569 (compute_antic_aux): Remove deferring of blocks, assert
17570 proper iteration order.
17571 (compute_antic): Do not set BB_DEFERRED.
17572 (eliminate): Allocate el_avail of proper size initially.
17574 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17576 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17577 according to the value of crtl->args.pretend_args_size.
17579 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17581 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17582 varargs information.
17584 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17586 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17587 implementation for TARGET_SETUP_INCOMING_VARARGS.
17588 (nds32_strict_argument_naming): Refine comment.
17589 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17590 Define for future implementation.
17592 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17594 * config/i386/adxintrin.h (_subborrow_u32): New.
17595 (_addcarry_u32): Ditto.
17596 (_subborrow_u64): Ditto.
17597 (_addcarry_u64): Ditto.
17598 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17599 IX86_BUILTIN_SBB64.
17600 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17601 __builtin_ia32_sbb_u64
17603 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17605 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17606 GPR-specific stuff.
17607 (nds32_function_arg_advance): Likewise.
17608 (nds32_init_cumulative_args): Likewise.
17609 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17610 (NDS32_FIRST_GPR_REGNUM): Define.
17611 (NDS32_LAST_GPR_REGNUM): Define.
17612 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17613 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17614 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17615 (machine_function): Use GRP-specific stuff.
17617 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17619 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17620 (nds32_expand_epilogue): Likewise.
17621 (nds32_expand_prologue_v3push): Likewise.
17622 (nds32_expand_epilogue_v3pop): Likewise.
17624 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17626 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17627 v3push/v3pop for variadic function.
17628 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17630 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17632 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17633 Check rtx for varargs implementation.
17634 (nds32_output_stack_pop): Likewise.
17635 * config/nds32/nds32-protos.h: Have a rtx argument for
17636 nds32_output_stack_push and nds32_output_stack_pop.
17637 * config/nds32/nds32.md: Likewise.
17639 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17641 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17642 to check if FUNC is an interrupt service routine.
17643 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17645 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17647 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17648 arguments implementation.
17650 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17652 * config/nds32/nds32-predicates.c
17653 (nds32_valid_stack_push_pop): Rename to ...
17654 (nds32_valid_stack_push_pop_p): ... this.
17655 * config/nds32/nds32-protos.h: Likewise.
17656 * config/nds32/predicates.md: Likewise.
17658 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17660 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17661 (nds32_emit_stack_v3push): ... this.
17662 (nds32_gen_stack_v3pop): Rename to ...
17663 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17666 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17668 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17669 (nds32_emit_stack_push_multiple): ... this.
17670 (nds32_gen_stack_pop_multiple): Rename to ...
17671 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17674 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17677 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17678 and add a second splitter to handle the remaining cases.
17680 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17682 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17684 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17686 * cfgexpand.c (label_rtx_for_bb): Change type to
17687 hash_map<basic_block, rtx_code_label *> *.
17688 (expand_gimple_basic_block): Adjust.
17689 (pass_expand::execute): Likewise.
17691 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17693 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17694 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
17695 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
17696 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
17697 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
17698 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
17699 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
17702 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17704 * alloc-pool.c: Include coretypes.h.
17705 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
17706 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
17707 hash_set instead of htab.
17708 * ggc-page.c (in_gc): New variable.
17709 (ggc_free): Do nothing if a collection is taking place.
17710 (ggc_collect): Set in_gc appropriately.
17711 * ggc.h (gt_ggc_mx(const char *)): New function.
17712 (gt_pch_nx(const char *)): Likewise.
17713 (gt_ggc_mx(int)): Likewise.
17714 (gt_pch_nx(int)): Likewise.
17715 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
17716 (hash_map::hash_entry::pch_nx): Likewise.
17717 (hash_map::hash_entry::pch_nx_helper): Likewise.
17718 (hash_map::hash_map): Adjust.
17719 (hash_map::create_ggc): New function.
17720 (gt_ggc_mx): Likewise.
17721 (gt_pch_nx): Likewise.
17722 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
17723 (default_hashset_traits::pch_nx): Likewise.
17724 (hash_set::hash_entry::ggc_mx): Likewise.
17725 (hash_set::hash_entry::pch_nx): Likewise.
17726 (hash_set::hash_entry::pch_nx_helper): Likewise.
17727 (hash_set::hash_set): Adjust.
17728 (hash_set::create_ggc): New function.
17729 (hash_set::elements): Likewise.
17730 (gt_ggc_mx): Likewise.
17731 (gt_pch_nx): Likewise.
17732 * hash-table.h (hash_table::hash_table): Adjust.
17733 (hash_table::m_ggc): New member.
17734 (hash_table::~hash_table): Adjust.
17735 (hash_table::expand): Likewise.
17736 (hash_table::empty): Likewise.
17737 (gt_ggc_mx): New function.
17738 (hashtab_entry_note_pointers): Likewise.
17739 (gt_pch_nx): Likewise.
17741 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17743 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
17744 built-in definition.
17745 (XVCVUXDDP_SCALE): Likewise.
17746 (XVCVDPSXDS_SCALE): Likewise.
17747 (XVCVDPUXDS_SCALE): Likewise.
17748 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17749 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
17750 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
17751 VSX_BUILTIN_XVCVDPUXDS_SCALE.
17752 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
17754 * config/rs6000/rs6000.c (real.h): New include.
17755 (rs6000_scale_v2df): New function.
17756 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
17757 (UNSPEC_VSX_XVCVUXDDP): Likewise.
17758 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
17759 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
17760 (vsx_xvcvsxddp_scale): New define_expand.
17761 (vsx_xvcvsxddp): New define_insn.
17762 (vsx_xvcvuxddp_scale): New define_expand.
17763 (vsx_xvcvuxddp): New define_insn.
17764 (vsx_xvcvdpsxds_scale): New define_expand.
17765 (vsx_xvcvdpsxds): New define_insn.
17766 (vsx_xvcvdpuxds_scale): New define_expand.
17767 (vsx_xvcvdpuxds): New define_insn.
17768 * doc/extend.texi (vec_ctf): Add new prototypes.
17769 (vec_cts): Likewise.
17770 (vec_ctu): Likewise.
17771 (vec_splat): Likewise.
17772 (vec_div): Likewise.
17773 (vec_mul): Likewise.
17775 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17778 * config/arm/neon.md
17779 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
17780 <v_cmp_result>): New pattern.
17781 * config/arm/iterators.md (NEON_VCVT): New int iterator.
17782 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
17783 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
17784 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
17785 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
17786 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
17788 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17791 * config/arm/iterators.md (FIXUORS): New code iterator.
17792 (VCVT): New int iterator.
17793 (su_optab): New code attribute.
17795 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
17797 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17799 * config/aarch64/predicates.md (aarch64_comparison_operation):
17800 New special predicate.
17801 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
17802 aarch64_comparison_operation instead of matching an operator.
17803 Update operand numbers.
17804 (csinc3<mode>_insn): Likewise.
17805 (*csinv3<mode>_insn): Likewise.
17806 (*csneg3<mode>_insn): Likewise.
17807 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17808 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17809 Return -1 instead of aborting on invalid condition codes.
17810 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17811 to assert that the returned condition code is valid.
17812 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17814 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17816 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17817 tree.def, and gimple.def
17819 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17820 Balaji V. Iyer <balaji.v.iyer@intel.com>
17821 Igor Zamyatin <igor.zamyatin@intel.com>
17823 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17824 (__cilkrts_cilk_for_64): Likewise.
17825 * cilk-common.c (declare_cilk_for_builtin): New function.
17826 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17827 __cilkrts_cilk_for_64 bultins.
17828 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17830 (cilk_for_32_fndecl): New define.
17831 (cilk_for_64_fndecl): Likewise.
17832 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17833 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17834 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17835 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17836 GF_OMP_FOR_COMBINED_INTO.
17837 * gimplify.c (gimplify_scan_omp_clauses): Added
17838 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17839 (gimplify_adjust_omp_clauses): Ditto.
17840 (gimplify_omp_for): Added CILK_FOR case.
17841 (gimplify_expr): Ditto.
17842 * omp-low.c: Include cilk.h.
17843 (extract_omp_for_data): Set appropriate kind for
17844 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17845 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17846 (create_omp_child_function_name): Added second argument to handle
17848 (cilk_for_check_loop_diff_type): New function.
17849 (expand_cilk_for_call): Likewise.
17850 (expand_cilk_for): Likewise.
17851 (create_omp_child_function): Set cilk_for_count; handle the cases when
17852 it is true; call create_omp_child_function_name with second argument.
17853 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17854 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17855 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17856 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17857 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17858 (convert_local_omp_clauses): Ditto.
17859 * tree-pretty-print.c (dump_omp_clause): Added
17860 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17861 (dump_generic_node): Added CILK_FOR case.
17862 * tree.c (omp_clause_num_ops): New element
17863 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17864 (omp_clause_code_name): New element _Cilk_for_count_.
17865 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17866 * tree.def: Add tree code for CILK_FOR.
17868 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17870 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17871 (ppc403-compare): Add "exts with dot" case.
17872 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17873 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17874 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17875 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17876 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17877 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17878 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17879 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17880 cell-cmp-microcoded): Similarly.
17881 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17882 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17883 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17884 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17885 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17886 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17887 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17888 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17889 (power6-compare): Add "exts with dot" case.
17890 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17891 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
17892 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
17894 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
17895 if avoiding Cell microcode.
17896 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
17897 (is_cracked_insn): Ditto.
17898 (insn_must_be_first_in_group): Ditto.
17899 * config/rs6000/rs6000.md (dot): Adjust comment.
17900 (cell_micro): Handle exts+dot.
17901 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
17902 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
17903 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
17904 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
17905 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
17906 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
17907 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
17909 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17911 * config/rs6000/rs6000.md (QHSI): Delete.
17912 (EXTQI, EXTHI, EXTSI): New mode iterators.
17913 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
17914 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
17915 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
17916 9 anonymous instructions, and 8 splitters): Delete.
17917 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
17918 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
17919 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
17920 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
17921 *zero_extendsi<mode>2_dot2): New.
17923 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17925 * config/rs6000/rs6000.md (any_extend): New code iterator.
17926 (u, su): New code attributes.
17927 (dmode, DMODE): New mode attributes.
17928 (<su>mul<mode>3_highpart): New.
17929 (*<su>mul<mode>3_highpart): New.
17930 (<su>mulsi3_highpart_le): New.
17931 (<su>muldi3_highpart_le): New.
17932 (<su>mulsi3_highpart_64): New.
17933 (<u>mul<mode><dmode>3): New.
17934 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
17935 splitters): Delete.
17936 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
17937 splitters): Delete.
17939 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17941 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
17942 *mulsi3_internal2, and two splitters): Delete.
17943 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
17945 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
17947 2014-09-02 Richard Biener <rguenther@suse.de>
17949 PR tree-optimization/62695
17950 * tree-ssa-structalias.c (find_func_clobbers): Add missing
17953 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
17956 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
17958 2014-09-01 Andi Kleen <ak@linux.intel.com>
17960 * file-find.c (add_prefix_begin): Add.
17961 (do_add_prefix): Rename from add_prefix with first argument.
17962 (add_prefix): Add new wrapper.
17963 * file-find.h (add_prefix_begin): Add.
17964 * gcc-ar.c (main): Support -B option.
17966 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
17968 * genemit.c: Include dumpfile.h.
17969 (gen_split): Print name of splitter function to dump file.
17971 2014-09-01 Richard Biener <rguenther@suse.de>
17973 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
17974 Use stack auto_vecs for constraint expressions.
17975 (find_func_aliases_for_call): Likewise.
17976 (find_func_aliases): Likewise.
17977 (find_func_clobbers): Likewise.
17979 2014-09-01 Richard Biener <rguenther@suse.de>
17981 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
17982 operands vector in most cases. Remove redundant code.
17984 2014-09-01 Olivier Hainque <hainque@adacore.com>
17986 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
17987 $WIND_BASE instead of designating a harcoded arbitrary home dir.
17988 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
17990 2014-09-01 Richard Biener <rguenther@suse.de>
17992 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
17993 copy_reference_ops_from_call, vn_nary_op_compute_hash,
17994 vn_reference_compute_hash, vn_reference_insert): Remove.
17995 (vn_reference_lookup_call): New function.
17996 * tree-ssa-sccvn.c (vn_reference_compute_hash,
17997 copy_reference_ops_from_ref, copy_reference_ops_from_call,
17998 vn_reference_insert, vn_nary_op_compute_hash): Make static.
17999 (create_reference_ops_from_call): Remove.
18000 (vn_reference_lookup_3): Properly update shared_lookup_references.
18001 (vn_reference_lookup_pieces): Assert that we updated
18002 shared_lookup_references properly.
18003 (vn_reference_lookup): Likewise.
18004 (vn_reference_lookup_call): New function.
18005 (visit_reference_op_call): Use it. Avoid re-building the
18007 (visit_reference_op_load): Remove redundant lookup.
18008 (visit_reference_op_store): Perform special tail-merging work
18009 only when possibly doing tail-merging.
18010 (visit_use): Likewise.
18011 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
18013 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18016 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
18017 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
18018 (find_inc): Revert 2014-08-13 change.
18020 2014-09-01 Marek Polacek <polacek@redhat.com>
18022 PR middle-end/61903
18023 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
18024 Change the type of V to unsigned HOST_WIDE_INT.
18026 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
18028 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
18029 the size of byte markers.
18030 (do_shift_rotate): Fix confusion between host, target and marker byte
18032 (verify_symbolic_number_p): Likewise.
18033 (find_bswap_or_nop_1): Likewise.
18034 (find_bswap_or_nop): Likewise.
18036 2014-09-01 Olivier Hainque <hainque@adacore.com>
18038 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
18039 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
18041 2014-09-01 Jakub Jelinek <jakub@redhat.com>
18043 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
18044 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
18045 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
18047 2014-09-01 Yury Gribov <y.gribov@samsung.com>
18051 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
18052 (build_check_stmt): Likewise.
18053 (instrument_strlen_call): Likewise.
18054 (asan_expand_check_ifn): Likewise and fix types.
18055 (maybe_cast_to_ptrmode): New function.
18057 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18059 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
18061 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
18063 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
18065 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
18067 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
18068 prefix to function labels when generating fast indirect calls.
18070 2014-08-30 David Malcolm <dmalcolm@redhat.com>
18074 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
18075 param back from rtx_insn * to rtx. Rename param from "label" to
18076 "label_or_return", reintroducing "label" as an rtx_insn * after
18077 we've ensured it's not a RETURN.
18078 (first_active_target_insn): Likewise for return type and param;
18079 add a checked cast to rtx_insn * once we've ensured "insn" is not
18081 (steal_delay_list_from_target): Convert param "pnew_thread" back
18082 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
18084 (own_thread_p): Convert param "thread" back from an rtx_insn * to
18085 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
18086 cast once we've established we're not dealing with a RETURN,
18087 renaming subsequent uses of "thread" to "thread_insn".
18088 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
18090 (follow_jumps): Convert return type and param "label" from
18091 rtx_insn * back to rtx. Move initialization of "value" to after
18092 the handling for ANY_RETURN_P, adding a checked cast there to
18093 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
18094 rename to "this_label_or_return", reintroducing "this_label" as
18095 an rtx_insn * once we've handled the case where it could be an
18097 (fill_slots_from_thread): Rename param "thread" to
18098 "thread_or_return", converting from an rtx_insn * back to an rtx.
18099 Reintroduce name "thread" as an rtx_insn * local with a checked
18100 cast once we've handled the case of it being an ANY_RETURN_P.
18101 Convert local "new_thread" from an rtx_insn * back to an rtx.
18102 Add a checked cast when assigning to "trial" from "new_thread".
18103 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
18104 checked cast to rtx_insn * from "new_thread" when invoking
18106 (fill_eager_delay_slots): Convert locals "target_label",
18107 "insn_at_target" from rtx_insn * back to rtx.
18108 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
18109 (relax_delay_slots): Convert locals "trial", "target_label" from
18110 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
18111 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
18112 invoking update_block.
18113 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
18114 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
18116 * resource.h (mark_target_live_regs): Undo erroneous conversion
18117 of second param of r214693, converting it back from rtx_insn * to
18118 rtx, since it could be a RETURN.
18120 * resource.c (find_dead_or_set_registers): Similarly, convert
18121 param "jump_target" back from an rtx_insn ** to an rtx *, as we
18122 could be writing back a RETURN. Rename local rtx_insn * "next" to
18123 "next_insn", and introduce "lab_or_return" as a local rtx,
18124 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
18125 (mark_target_live_regs): Undo erroneous conversion
18126 of second param of r214693, converting it back from rtx_insn * to
18127 rtx, since it could be a RETURN. Rename it from "target" to
18128 "target_maybe_return", reintroducing the name "target" as a local
18129 rtx_insn * with a checked cast, after we've handled the case of
18132 2014-08-29 DJ Delorie <dj@redhat.com>
18134 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
18135 pointer size up to a power of two.
18136 * defaults.h (DWARF2_ADDR_SIZE): Round up.
18137 (POINTER_SIZE_UNITS): New, rounded up value.
18138 * dwarf2asm.c (size_of_encoded_value): Use it.
18139 (dw2_output_indirect_constant_1): Likewise.
18140 * expmed.c (init_expmed_one_conv): We now know the sizes of
18142 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
18143 * optabs.c (expand_float): Use precision, not size.
18144 (expand_fix): Likewise.
18145 * simplify-rtx (simplify_unary_operation_1): Likewise.
18146 * tree-dfa.c (get_ref_base_and_extent): Likewise.
18147 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
18148 (default_assemble_integer) Likewise.
18149 (dump_tm_clone_pairs): Likewise.
18150 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
18151 * var-tracking.c (adjust_mems): Allow partial-int modes also.
18152 (prepare_call_arguments): Likewise.
18153 * stor-layout.c (finalize_type_size): Preserve precision.
18154 (layout_type): Use precision, not size.
18156 * expr.c (convert_move): If the target has an explicit converter,
18159 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18161 * gdbinit.in: Skip various inline functions in rtl.h when
18164 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
18167 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
18169 2014-08-29 Richard Biener <rguenther@suse.de>
18171 PR tree-optimization/62291
18172 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
18173 exactly the vector size needed and use quick_push.
18174 (phi_translate_1): Adjust comment.
18175 (valid_in_sets): Remove block argument and remove pointless
18177 (dependent_clean): Adjust for removal of block argument.
18179 (compute_antic_aux): Likewise.
18180 (compute_partial_antic_aux): Likewise.
18182 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18184 Anna Tikhonova <anna.tikhonova@intel.com>
18185 Ilya Tocar <ilya.tocar@intel.com>
18186 Andrey Turetskiy <andrey.turetskiy@intel.com>
18187 Ilya Verbin <ilya.verbin@intel.com>
18188 Kirill Yukhin <kirill.yukhin@intel.com>
18189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18191 * config/i386/sse.md
18192 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
18193 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
18194 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
18195 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
18197 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
18198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18199 Anna Tikhonova <anna.tikhonova@intel.com>
18200 Ilya Tocar <ilya.tocar@intel.com>
18201 Andrey Turetskiy <andrey.turetskiy@intel.com>
18202 Ilya Verbin <ilya.verbin@intel.com>
18203 Kirill Yukhin <kirill.yukhin@intel.com>
18204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18206 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
18207 * config/i386/sse.md
18208 (define_mode_iterator VI4_128_8_256): New.
18209 (define_mode_iterator VI2_128_4_256): Ditto.
18210 (define_mode_iterator PMOV_DST_MODE): Rename into
18211 (define_mode_iterator PMOV_DST_MODE_1): this.
18212 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
18213 Use PMOV_DST_MODE_1 mode iterator.
18214 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18216 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
18218 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
18219 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
18220 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
18221 (define_mode_iterator PMOV_DST_MODE_2): New.
18222 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
18223 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
18224 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
18226 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
18227 (define_mode_attr pmov_dst_3): Ditto.
18228 (define_mode_attr pmov_dst_zeroed_3): Ditto.
18229 (define_mode_attr pmov_suff_3): Ditto.
18230 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
18231 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
18232 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
18233 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
18234 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
18235 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
18236 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
18237 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
18238 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
18239 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
18240 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
18241 (define_mode_attr pmov_dst_4): Ditto.
18242 (define_mode_attr pmov_dst_zeroed_4): Ditto.
18243 (define_mode_attr pmov_suff_4): Ditto.
18244 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
18245 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
18246 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
18247 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
18248 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
18249 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
18250 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
18251 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
18252 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
18253 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
18254 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
18256 2014-08-29 Richard Biener <rguenther@suse.de>
18258 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
18259 NON_LVALUE_EXPR in gimple.
18261 2014-08-29 Richard Biener <rguenther@suse.de>
18263 PR middle-end/62292
18264 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
18265 from previous refactoring.
18266 (gimple_fold_builtin_strncpy): Likewise.
18268 2014-08-29 David Malcolm <dmalcolm@redhat.com>
18271 * function.c (assign_parm_setup_reg): Remove erroneous checked
18272 cast to rtx_insn * on result of gen_extend_insn in favor of
18273 introducing a new local rtx "pat".
18275 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18277 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
18278 to silence warning.
18279 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
18281 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18283 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
18284 (next_insn): Likewise.
18285 * emit-rtl.c (next_insn): Likewise.
18286 (previous_insn): Likewise.
18287 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
18288 "insn" and "next" from rtx to rtx_insn *.
18289 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
18290 "insn", "insn1", "vliw_start", "prologue_end_note",
18291 "last_insn_in_packet".
18293 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18295 * shrink-wrap.h (active_insn_between): Strengthen both params from
18297 * function.c (active_insn_between): Likewise.
18299 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18301 * genattr.c (main): When writing out insn-attr.h, strengthen param
18302 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
18303 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
18304 writing out the definition of dfa_clear_single_insn_cache to the
18305 generated insn-automata.c
18307 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18309 * resource.h (clear_hashed_info_for_insn): Strengthen param from
18311 (incr_ticks_for_insn): Likewise.
18312 (init_resource_info): Likewise.
18314 * resource.c (init_resource_info): Likewise.
18315 (clear_hashed_info_for_insn): Likewise.
18316 (incr_ticks_for_insn): Likewise.
18318 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
18320 (steal_delay_list_from_target): Use methods of "seq".
18321 (try_merge_delay_insns): Use methods of "merged_insns".
18322 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
18323 (reorg_redirect_jump): Likewise for param "jump".
18325 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18327 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
18329 * config/s390/s390.c (s390_split_branches): Eliminate top-level
18330 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
18332 (s390_mainpool_finish): In three places, split out a local rtx
18333 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
18334 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
18335 and split another local rtx "insn" out into rtx "pat" and
18337 * config/sh/sh.c (output_branchy_insn): Rather than working
18338 directly on operands[9], introduce local rtx_code_label *
18339 variables named "lab" in two places, working on them, and then
18340 assigning them to operands[9], so that the intervening operations
18341 are known by the type system to be on insns.
18343 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18345 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
18348 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
18349 in invocation of INSN_HAS_LOCATION.
18351 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18353 * config/rs6000/altivec.h (vec_xl): New #define.
18354 (vec_xst): Likewise.
18355 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
18356 (XXSPLTD_V2DI): Likewise.
18357 (DIV_V2DI): Likewise.
18358 (UDIV_V2DI): Likewise.
18359 (MUL_V2DI): Likewise.
18360 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18361 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
18362 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
18363 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
18364 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
18365 (UNSPEC_VSX_DIVSD): Likewise.
18366 (UNSPEC_VSX_DIVUD): Likewise.
18367 (UNSPEC_VSX_MULSD): Likewise.
18368 (vsx_mul_v2di): New insn-and-split.
18369 (vsx_div_v2di): Likewise.
18370 (vsx_udiv_v2di): Likewise.
18371 (vsx_xxspltd_<mode>): New insn.
18373 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18375 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
18377 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
18378 (NEXT_INSN): Likewise.
18379 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
18380 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
18382 (no_labels_between_p): Likewise for both params.
18384 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
18385 cast when using NEXT_INSN on operands[2].
18386 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
18387 "insn" from rtx to rtx_insn *, adding a checked cast.
18388 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
18390 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
18392 (arc_text_label): Likewise for param "insn".
18393 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
18395 (arc_ccfsm_record_condition): Likewise for param "jump".
18396 (arc_text_label): Likewise for local "label".
18397 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
18398 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
18399 a method for typesafety. Add a checked cast.
18400 * config/arc/constraints.md (Clb): Add a checked cast when getting
18401 the CODE_LABEL from a LABEL_REF.
18402 * config/arm/arm.c (require_pic_register): Strengthen locals
18403 "seq", "insn" from rtx to rtx_insn *.
18404 (create_fix_barrier): Likewise for locals "selected", "next".
18405 (thumb1_reorg): Likewise for locals "prev", "insn".
18406 (arm_expand_prologue): Likewise for local "last".
18407 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
18409 (thumb2_output_casesi): Likewise for operands[2].
18410 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
18411 strengthen local "insn" from rtx to rtx_insn *.
18412 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
18413 type and param "insn".
18414 (find_prev_insn_start): Likewise.
18415 (hwloop_optimize): Likewise for locals "insn", "last_insn",
18417 (gen_one_bundle): Likewise for loal "t".
18418 (find_load): Likewise for param "insn".
18419 (workaround_speculation): Likewise for locals "insn", "next",
18420 "target", "next_tgt".
18421 * config/c6x/c6x.c (assign_reservations): Likewise for both params
18422 and for locals "insn", "within", "last".
18423 (count_unit_reqs): Likewise for params "head", "tail" and local
18425 (try_rename_operands): Likewise for params "head", "tail".
18426 (reshuffle_units): Likewise for locals "head", "tail", "insn".
18427 (struct c6x_sched_context): Likewise for fields
18428 "last_scheduled_insn", "last_scheduled_iter0".
18429 (init_sched_state): Replace NULL_RTX with NULL.
18430 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
18432 (undo_split_delayed_nonbranch): Likewise for param and for local
18434 (conditionalize_after_sched): Likewise for local "insn".
18435 (bb_earliest_end_cycle): Likewise.
18436 (filter_insns_above): Likewise for locals "insn", "next".
18437 (hwloop_optimize): Remove redundant checked cast.
18438 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
18439 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
18440 NULL_RTX with NULL.
18441 (cris_simple_epilogue): Likewise.
18442 (cris_expand_prologue): Likewise.
18443 (cris_expand_epilogue): Likewise.
18444 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
18445 local "insn" from rtx to rtx_insn *.
18446 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
18447 (struct frv_packet_group): Likewise for the elements within array
18448 fields "insns", "sorted", and for field "nop".
18449 (frv_packet): Likewise for the elements within array field
18451 (frv_add_insn_to_packet): Likewise for param "insn".
18452 (frv_insert_nop_in_packet): Likewise for param "insn" and local
18454 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
18455 (frv_sort_insn_group_1): Likewise for local "insn".
18456 (frv_optimize_membar_local): Likewise.
18457 (frv_align_label): Likewise for locals "x", "last", "barrier",
18459 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
18461 (ia64_sched_init): Likewise for local "insn".
18462 (scheduled_good_insn): Likewise for param "last".
18463 (struct _ia64_sched_context): Likewise for field
18464 "last_scheduled_insn".
18465 (ia64_init_sched_context): Replace NULL_RTX with NULL.
18466 (struct bundle_state): Likewise for field "insn".
18467 (issue_nops_and_insn): Likewise for param "insn".
18468 (get_next_important_insn): Likewise for return type and both
18470 (ia64_add_bundle_selector_before): Likewise for param "insn".
18471 (bundling): Likewise for params "prev_head_insn", "tail" and
18472 locals "insn", "next_insn", "b". Eliminate top-level local rtx
18473 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
18474 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
18475 Strengthen final param from rtx to rtx_insn *.
18476 (iq2000_move_1word): Likewise for second param.
18477 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
18478 param "cur_insn" and local "next_insn".
18479 (iq2000_move_1word): Likewise for param "insn".
18480 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
18481 casts when using NEXT_INSN on operands[1].
18482 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18483 "insn" from rtx to rtx_insn *.
18484 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18485 "x", introducing local rtx_insn * "insn" for when working with the
18486 CODE_LABEL of the LABEL_REF.
18487 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18489 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18491 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18493 (conditionalize_block): Likewise for return type and param.
18494 (mcore_is_dead): Likewise for param "first" and local "insn".
18495 (emit_new_cond_insn): Likewise for return type.
18496 (conditionalize_block): Likewise for return type, param, and
18497 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18499 (conditionalize_optimization): Likewise for local "insn".
18500 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18502 * config/microblaze/microblaze.md: Add checked casts when using
18504 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18505 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18506 and rtx_insn * "insn".
18507 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18508 checked cast when using NEXT_INSN on operands[2].
18509 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18510 local "insn" from rtx to rtx_insn *.
18511 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18513 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18514 Add a checked cast when using NEXT_INSN on operands[1].
18515 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18517 (pa_output_cbranch): Likewise for final param.
18518 (pa_output_lbranch): Likewise for second param.
18519 (pa_output_bb): Likewise for third param.
18520 (pa_output_bvb): Likewise.
18521 (pa_output_dbra): Likewise for second param.
18522 (pa_output_movb): Likewise.
18523 (pa_output_parallel_movb): Likewise.
18524 (pa_output_parallel_addb): Likewise.
18525 (pa_output_millicode_call): Likewise for first param.
18526 (pa_output_mul_insn): Likewise for second param.
18527 (pa_output_div_insn): Likewise for third param.
18528 (pa_output_mod_insn): Likewise for second param.
18529 (pa_jump_in_call_delay): Likewise for param.
18530 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18531 (pa_output_div_insn): Likewise.
18532 (pa_output_mod_insn): Likewise.
18533 (pa_output_cbranch): Likewise.
18534 (pa_output_lbranch): Likewise.
18535 (pa_output_bb): Likewise.
18536 (pa_output_bvb): Likewise.
18537 (pa_output_dbra): Likewise.
18538 (pa_output_movb): Likewise.
18539 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18540 to simplify and for typesafety.
18541 (pa_output_call): Use method of rtx_sequence *.
18542 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18543 (pa_jump_in_call_delay): Likewise.
18544 (pa_output_parallel_movb): Likewise.
18545 (pa_output_parallel_addb): Likewise.
18546 (pa_following_call): Likewise.
18547 (pa_combine_instructions): Likewise for locals "anchor",
18549 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18550 locals "start", "end".
18551 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18552 param "insn" and local "local_insn".
18553 (picochip_final_prescan_insn): Likewise for local "local_insn".
18554 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18556 (uses_TOC): Likewise.
18557 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18558 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18559 splitting out to more tightly-scoped locals, 3 as rtx and one as
18561 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18563 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18565 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18567 (fixup_addr_diff_vecs): Likewise.
18568 (reg_unused_after): Likewise for param 2.
18569 (sh_can_redirect_branch): Likewise for both params.
18570 (check_use_sfunc_addr): Likewise for param 1.
18571 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18572 (find_barrier): Likewise for local "last_got".
18573 (gen_block_redirect): Likewise for return type, param "jump" and
18574 locals "prev", "scan", "next", "insn".
18575 (struct far_branch): Likewise for fields "near_label",
18576 "insert_place", "far_label".
18577 (gen_far_branch): Likewise for local "jump".
18578 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18580 (barrier_align): Likewise for param and for locals "prev", "x".
18581 Introduce local rtx_sequence * "prev_seq" and use insn method for
18582 typesafety and clarity.
18583 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18584 (get_dest_uid): Likewise for local "dest".
18585 (split_branches): Likewise for locals "next", "beyond", "label",
18586 "block", "far_label". Add checked casts when assigning to
18587 bp->far_label and "far_label".
18588 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18589 (sequence_insn_p): Likewise.
18590 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18591 more loop-scoped rtx "insn" when walking LABEL_REFS.
18592 (sh_can_redirect_branch): Strengthen both params from rtx to
18594 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18595 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18596 for clarity and typesafety.
18597 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18598 "insn" from rtx to rtx_insn *.
18599 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18600 when using NEXT_INSN on the CODE_LABEL in operands[2].
18601 (define_insn "casesi_worker_2"): Likewise.
18602 (define_insn "casesi_shift_media"): Likewise.
18603 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18605 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18606 Strengthen field "insn" from rtx to rtx_insn *.
18607 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18608 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18609 param "start_insn" and local "start_insn".
18610 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18612 (find_set_of_reg_bb): Likewise for param "insn".
18613 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18614 (trace_reg_uses): Likewise for param "start_insn".
18615 (sh_treg_combine::cbranch_trace): Likewise for field
18617 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18619 (sh_treg_combine::record_set_of_reg): Likewise for param
18620 "start_insn" and local "i".
18621 (sh_treg_combine::can_remove_cstore): Likewise for local
18623 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18625 (sh_treg_combine::execute): Likewise for local "i".
18626 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18628 (sparc_check_64): Likewise for second param.
18629 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18630 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18631 dyn_cast, using its insn method for typesafety and clarity.
18632 (empty_delay_slot): Strengthen param "insn" from rtx to
18634 (set_extends): Likewise.
18635 (sparc_check_64): Likewise.
18636 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18637 for locals "seq", "last_insn".
18638 (combine_bnp): Likewise for param "insn".
18639 (xstormy16_reorg): Likewise for local "insn".
18640 * config/v850/v850.c (substitute_ep_register): Likewise for params
18641 "first_insn", "last_insn" and local "insn".
18642 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18643 elements of "regs" array, and local "insn".
18644 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18645 * final.c (final_sequence): Strengthen this global from rtx to
18647 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18649 (final_scan_insn): Update assignment to "final_sequence" to be
18650 from "seq", the cast version of "body", for type-safety.
18651 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18652 "insns" from rtx to rtx_insn *.
18653 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18654 * genattr.c (main): When writing out generated insn-attr.h,
18655 strengthen params 1 and 3 of eligible_for_delay,
18656 eligible_for_annul_true, eligible_for_annul_false from rtx to
18658 * genattrtab.c (write_eligible_delay): Likewise when writing out
18659 generated insn-attrtab.c; also local "insn" the generated
18661 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18663 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18664 "start_label" from rtx to rtx_insn *.
18665 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18666 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18667 "insns" and local "insn".
18668 (validate_equiv_mem): Likewise for param "start" and local "insn".
18669 (memref_used_between_p): Likewise for params "start", "end" and
18671 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18673 * loop-doloop.c (doloop_optimize): Within region guarded by
18674 INSN_P (doloop_pat), introduce a new local rtx_insn *
18675 "doloop_insn" via a checked cast, and use it for typesafety,
18676 eventually writing the value back into doloop_pat.
18677 * output.h (final_sequence): Strengthen this global from rtx to
18679 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18680 reintroducing "insn" as an rtx_insn * via a checked cast.
18681 Strengthen param "attempt" and local "new_insn"from rtx to
18683 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18685 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18686 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18687 "p" in favor of more tightly-scoped replacements, sometimes rtx
18688 and sometimes rtx_insn *, as appropriate.
18689 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18690 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18691 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18692 local "trial" from rtx to rtx_insn *.
18693 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18694 rtx to rtx_insn *. Strenghten local "pat" from rtx to
18695 rtx_sequence * and use methods for clarity and typesafety.
18696 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
18697 rtx to rtx_insn *. Strenghten local "li" from rtx to
18698 rtx_insn_list * and use its methods for clarity and typesafety.
18699 (steal_delay_list_from_target): Strengthen param "insn" from rtx
18701 (steal_delay_list_from_fallthrough): Likewise.
18702 (try_merge_delay_insns): Likewise for param "thread" and locals
18703 "trial", "next_trial", "delay_insn".
18704 (redundant_insn): Likewise for param "target" and local "trial".
18705 (own_thread_p): Likewise for param "thread" and locals
18706 "active_insn", "insn".
18707 (get_label_before): Likewise for param "insn".
18708 (fill_simple_delay_slots): Likewise for local "new_label"; use
18709 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
18710 (label_before_next_insn): Strengthen return type and local "insn"
18711 from rtx to rtx_insn *.
18712 (relax_delay_slots): Likewise for locals "other", "tmp".
18713 (make_return_insns): Likewise for param "first" and locals "insn",
18714 "jump_insn", "prev". Move declaration of "pat" to its assignment
18715 and strengthen from rtx to rtx_sequence *. Use its methods for
18716 clarity and typesafety.
18717 * rtlanal.c (no_labels_between_p): Strengthen params from
18718 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
18720 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
18721 from const_rtx to const rtx_insn *.
18722 (reg_set_between_p): Rename param "from_insn" to
18723 "uncast_from_insn", and reintroduce "from_insn" as a
18724 const rtx_insn * via a checked cast.
18725 (modified_between_p): Likewise for param "start" as "uncast_start".
18726 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
18727 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
18728 "tmp", head" from rtx to rtx_insn *.
18729 (recompute_rev_top_order): Likewise for local "insn".
18730 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
18731 * store-motion.c (build_store_vectors): Likewise for local "insn".
18732 Strengthen local "st" from rtx to rtx_insn_list * and use methods
18733 for clarity and typesafety.
18734 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
18736 (computation_cost): Likewise for local "seq".
18737 (get_address_cost): Likewise.
18739 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18741 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
18743 (label_is_jump_target_p): Likewise for second param.
18745 * rtlanal.c (tablejump_p): Likewise for param "insn".
18746 (label_is_jump_target_p): Likewise for param "jump_insn".
18748 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18750 * rtl.h (find_first_parameter_load): Strengthen return type and
18751 both params from rtx to rtx_insn *.
18752 * rtlanal.c (find_first_parameter_load): Strengthen return type,
18753 both params and locals "before", "first_set" from rtx to
18754 rtx_insn *. Remove now-redundant cast.
18755 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
18757 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18759 * rtl.h (find_last_value): Delete.
18760 * rtlanal.c (find_last_value): Delete.
18762 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18764 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
18765 from rtx to rtx_insn *.
18766 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
18767 rtx "note" with new local rtx_insn * "new_head" when calculating
18768 head insn of new basic block.
18769 * combine.c (combine_split_insns): Strengthen return type and local
18770 "ret" from rtx to rtx_insn *.
18771 (likely_spilled_retval_p): Likewise for locals "use" and "p".
18772 (try_combine): Eliminate local "m_split", splitting into new
18773 locals "m_split_insn" and "m_split_pat".
18774 (find_split_point): Strengthen local "seq" from rtx into
18776 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
18777 locals "label", "branch".
18778 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
18780 (define_expand "umulsi3_highpart"): Likewise for local "insn".
18781 * dse.c (note_add_store_info): Likewise for fields "first",
18783 (note_add_store): Likewise for local "insn".
18784 (emit_inc_dec_insn_before): Likewise for locals "insn",
18786 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
18787 (replace_read): Likewise for locals "insns", "this_insn".
18788 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
18789 (notice_eh_throw): Likewise for param "insn".
18790 (before_next_cfi_note): Likewise for return type, param, and local
18792 (connect_traces): Likewise for local "note".
18793 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
18794 (verify_rtl_sharing): Likewise.
18795 (unshare_all_rtl_in_chain): Likewise for param "insn".
18796 (get_first_nonnote_insn): Likewise for local "insn".
18797 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
18798 "seq" and use its methods to clarify things.
18799 (next_insn): Strengthen return type from rtx to rtx_insn *.
18800 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
18801 local rtx_insn * using a checked cast, dropping a checked cast
18802 made redundant by this change. Use a cast to and method of
18803 rtx_sequence to clarify the code.
18804 (previous_insn): Rename param "insn" to "uncast_insn" and
18805 reintroduce "insn" as a local rtx_insn * using a checked cast,
18806 dropping a checked cast made redundant by this change. Use a cast
18807 to and method of rtx_sequence to clarify the code.
18808 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18809 reintroduce "insn" as a local rtx_insn * using a checked cast,
18810 dropping a checked cast made redundant by this change.
18811 (next_nonnote_insn_bb): Likewise.
18812 (prev_nonnote_insn): Likewise.
18813 (prev_nonnote_insn_bb): Likewise.
18814 (next_nondebug_insn): Likewise.
18815 (prev_nondebug_insn): Likewise.
18816 (next_nonnote_nondebug_insn): Likewise.
18817 (prev_nonnote_nondebug_insn): Likewise.
18818 (next_real_insn): Likewise.
18819 (prev_real_insn): Likewise.
18820 (next_active_insn): Likewise.
18821 (prev_active_insn): Likewise.
18822 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18824 (prev_cc0_setter): Likewise.
18825 (try_split): Rename param "trial" to "uncast_trial" and
18826 reintroduce "insn" as a local rtx_insn * using a checked cast,
18827 dropping checked casts made redundant by this change.
18828 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18830 (remove_insn): Rename param "insn" to "uncast_insn" and
18831 reintroduce "insn" as a local rtx_insn * using a checked cast.
18832 (emit_pattern_after_setloc): Likewise for param "after", as
18834 (emit_pattern_after): Likewise. Strengthen local "prev" from
18836 (emit_pattern_before_setloc): Rename param "before" to
18837 "uncast_before" and reintroduce "before" as a local rtx_insn *
18838 using a checked cast. Strengthen locals "first", "last" from
18840 (emit_pattern_before): Likewise rename/cast param "before" to
18841 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18842 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18843 "first" and local "insn" from rtx to rtx_insn *.
18844 (copy_reg_eh_region_note_backward): Likewise for param "last"
18846 * expr.c (fixup_args_size_notes): Rename param "last" to
18847 "uncast_last" and reintroduce "last" as a local rtx_insn *
18848 using a checked cast. Strengthen local "insn" from rtx to
18850 * function.c (set_insn_locations): Strengthen param "insn" from
18852 (record_insns): Likewise for param "insns" and local "tmp".
18853 (active_insn_between): Rename param "tail" to
18854 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18855 using a checked cast.
18856 (thread_prologue_and_epilogue_insns): Split out top-level local
18857 rtx "seq" into three different rtx_insn * locals. Strengthen
18858 local "prologue_seq" from rtx to rtx_insn *.
18859 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18860 from rtx to rtx_insn *.
18861 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18862 (priority): Likewise for locals "prev_first", "twin".
18863 (setup_insn_max_reg_pressure): Likewise for param "after".
18864 (sched_setup_bb_reg_pressure_info): Likewise.
18865 (no_real_insns_p): Strengthen params from const_rtx to
18867 (schedule_block): Strengthen local "next_tail" from rtx to
18869 * ifcvt.c (find_active_insn_before): Strengthen return type and
18870 param "insn" from rtx to rtx_insn *.
18871 (find_active_insn_after): Likewise.
18872 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18873 (cond_exec_process_if_block): Likewise for locals "then_start",
18874 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18875 (noce_process_if_block): Likewise for local "jump".
18876 (merge_if_block): Likewise for two locals named "end".
18877 (cond_exec_find_if_block): Likewise for local "last_insn".
18878 * jump.c (delete_related_insns): Rename param "insn" to
18879 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18880 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18881 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18883 (split_reg): Likewise.
18884 * lra.c (lra_process_new_insns): Likewise.
18885 * modulo-sched.c (permute_partial_schedule): Strengthen param
18886 "last" from rtx to rtx_insn *.
18887 * optabs.c (add_equal_note): Likewise for param "insns" and local
18889 (expand_binop_directly): Add checked casts to rtx_insn * within
18890 NEXT_INSN (pat) uses.
18891 (expand_unop_direct): Likewise.
18892 (maybe_emit_unop_insn): Likewise.
18893 * recog.c (peep2_attempt): Strengthen locals "last",
18894 "before_try", "x" from rtx to rtx_insn *.
18895 * reorg.c (optimize_skip): Strengthen return type and local
18896 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
18897 and locals "trial", "next_trial" from rtx to rtx_insn *.
18898 * resource.c (next_insn_no_annul): Strengthen return type and
18899 param "insn" from rtx to rtx_insn *. Use a cast to and method of
18900 rtx_sequence to clarify the code.
18901 (mark_referenced_resources): Add a checked cast to rtx_insn *
18902 within PREV_INSN (x).
18903 (find_dead_or_set_registers): Strengthen return type, param
18904 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
18905 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
18907 (mark_target_live_regs): Strengthen params "insns" and "target",
18908 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
18909 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
18911 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
18912 from rtx to rtx_insn *.
18913 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
18914 from rtx to rtx_insn *.
18915 (copy_reg_eh_region_note_backward): Likewise.
18916 (unshare_all_rtl_in_chain): Likewise for sole param.
18917 (dump_rtl_slim): Strengthen second and third params from const_rtx
18918 to const rtx_insn *.
18919 * sched-deps.c (sched_free_deps): Strengthen params "head" and
18920 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
18921 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
18922 "next_tail" from rtx to rtx_insn *.
18923 (begin_move_insn): Likewise for local "next".
18924 * sched-int.h (sched_free_deps): Likewise for first and second
18926 (no_real_insns_p): Strengthen both params from const_rtx to
18928 (sched_setup_bb_reg_pressure_info): Strengthen second params from
18930 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
18932 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
18933 and locals "insn", "tail" from const_rtx to const rtx_insn *.
18934 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
18936 (debug_rtl_slim): Strengthen params "first" and "last" from
18937 const_rtx to const rtx_insn *.
18938 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
18939 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
18940 (convert_to_simple_return): Likewise for param "returnjump".
18941 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
18943 (convert_to_simple_return): Likewise for param "returnjump".
18944 * valtrack.c (propagate_for_debug): Likewise for params
18946 * valtrack.h (propagate_for_debug): Likewise for second param.
18948 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18950 * output.h (insn_current_reference_address): Strengthen param
18951 from rtx to rtx_insn *.
18952 * final.c (insn_current_reference_address): Likewise.
18954 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18956 * basic-block.h (inside_basic_block_p): Strengthen param from
18957 const_rtx to const rtx_insn *.
18958 * cfgbuild.c (inside_basic_block_p): Likewise.
18960 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18962 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
18964 (get_trace_info): Likewise for param "insn".
18965 (save_point_p): Likewise.
18966 (maybe_record_trace_start): Likewise for both params.
18967 (maybe_record_trace_start_abnormal): Likewise.
18968 (create_trace_edges): Likewise for sole param and for three of the
18969 locals named "lab".
18970 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
18971 to rtx_insn *, and update a call to pat->element to pat->insn.
18973 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18975 * function.h (struct expr_status): Convert field "x_forced_labels"
18976 from rtx_expr_list * to rtx_insn_list *.
18978 * cfgbuild.c (make_edges): Convert local "x" from an
18979 rtx_expr_list * to an rtx_insn_list *, replacing use of
18980 "element" method with "insn" method.
18981 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18982 * except.c (sjlj_emit_dispatch_table): Replace use of
18983 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
18985 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
18986 rtx_expr_list * to an rtx_insn_list *, replacing use of
18987 "element" method with "insn" method.
18988 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18989 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
18990 rtx_insn *, adding a checked cast. Replace use of
18991 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
18993 (expand_label): Likewise for local "label_r".
18995 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18997 * function.h (struct rtl_data): Convert field
18998 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
19000 * rtl.h (remove_node_from_insn_list): New prototype.
19002 * builtins.c (expand_builtin): When prepending to
19003 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19005 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
19006 to rtx_insn_list *, and use its "insn" method rather than
19008 * cfgrtl.c (delete_insn): Use new function
19009 remove_node_from_insn_list rather than
19010 remove_node_from_expr_list.
19011 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
19012 to rtx_insn_list *, and use its "insn" method rather than
19014 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19015 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19016 * rtlanal.c (remove_node_from_insn_list): New function, adapted
19017 from remove_node_from_expr_list.
19018 * stmt.c (expand_label): When prepending to
19019 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
19022 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19024 * function.h (struct rtl_data): Strengthen fields "x_return_label"
19025 and "x_naked_return_label" from rtx to rtx_code_label *.
19027 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19029 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
19030 (SET_NEXT_INSN): Likewise.
19031 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
19033 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
19034 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
19035 to split out the SEQUENCE from local "bundle", strengthening the
19036 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
19037 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
19038 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
19039 and the type of the elements of the "slot" array from rtx to
19041 (reorg_split_calls): Likewise for locals "insn" and "next", and
19042 the type of the elements of the "slot" array.
19044 * config/frv/frv.c (frv_nops): Likewise for the elements of this
19046 (frv_function_prologue): Likewise for locals "insn", "next",
19048 (frv_register_nop): Introduce a local "nop_insn" to be the
19049 rtx_insn * containing rtx "nop".
19051 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
19052 used as an insn and sometimes as a pattern, so rename it to
19053 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
19054 using it where dealing with the core insn.
19056 * config/picochip/picochip.c (reorder_var_tracking_notes):
19057 Strengthen locals "insn", "next", "last_insn", "queue",
19058 "next_queue", "prev" from rtx to rtx_insn *.
19060 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
19061 the second param is an rtx_insn ** rather than an rtx **.
19062 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
19063 from rtx to rtx_sequence *, and introduce local named "sequence",
19064 using methods of rtx_sequence to clarify the code.
19065 (remove_insn): Introduce local rtx_sequence * named "sequence" and
19067 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
19068 Rename param "after" to "uncast_after", reintroducing "after" as a
19069 local rtx_insn * with a checked cast.
19070 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
19071 reintroducing "after" as a local rtx_insn * with a checked cast.
19072 Strengthen local "last" from rtx to rtx_insn * and remove the
19073 now-redundant checked casts.
19074 (copy_delay_slot_insn): Strengthen return type and param from rtx
19077 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
19078 "last" from rtx to rtx_insn *.
19080 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19082 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
19083 param from rtx to rtx_insn *.
19085 * emit-rtl.c (copy_delay_slot_insn): Likewise.
19087 * reorg.c (skip_consecutive_labels): Strengthen return type, param
19088 and local "insn" from rtx to rtx_insn *.
19089 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
19090 (unfilled_slots_next): Likewise.
19091 (function_return_label): Strengthen from rtx to rtx_code_label *.
19092 (function_simple_return_label): Likewise.
19093 (first_active_target_insn): Strengthen return type and param from
19095 (find_end_label): Strengthen return type from rtx to
19096 rtx_code_label *; strengthen locals as appropriate.
19097 (emit_delay_sequence): Strengthen return type, param "insn" and
19098 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
19099 and local "li" from rtx to rtx_insn_list *, using methods of
19100 rtx_insn_list for clarity and typesafety.
19101 (add_to_delay_list): Strengthen return type and param "insn" from
19102 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
19103 rtx_insn_list * and use methods of rtx_insn_list.
19104 (delete_from_delay_slot): Strengthen return type, param "insn",
19105 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
19106 Strengthen local "seq" from rtx to rtx_sequence *, and local
19107 "delay_list" from rtx to rtx_insn_list *, using methods of
19108 rtx_sequence for clarity and type-safety.
19109 (delete_scheduled_jump): Add checked cast when invoking
19110 delete_from_delay_slot. Strengthen local "trial" from rtx to
19112 (optimize_skip): Strengthen return type and local "delay_list"
19113 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
19115 (steal_delay_list_from_target): Strengthen return type, param
19116 "delay_list" and local "new_delay_list" from rtx to
19117 rtx_insn_list *. Strengthen param "seq" from rtx to
19118 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
19120 Split out local "temp" into multiple more-tightly scoped locals:
19121 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
19122 of rtx_insn_list and rtx_sequence for clarity and typesafety.
19123 Strengthen locals named "trial" from rtx to rtx_insn *.
19124 (steal_delay_list_from_fallthrough): Strengthen return type and
19125 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
19126 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
19127 Strengthen local "trial" from rtx to rtx_insn *.
19128 (try_merge_delay_insns): Strength local "merged_insns" from rtx
19129 to rtx_insn_list * and use its methods. Strengthen local "pat"
19130 from rtx to rtx_sequence * and use its methods. Strengthen locals
19131 "dtrial" and "new_rtx" from rtx to rtx_insn *.
19132 (get_label_before): Strengthen return type and local "label" from
19134 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
19135 "next_trial", "next", prev". Strengthen local "delay_list" from
19136 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
19138 (follow_jumps): Strengthen return type, param "label" and locals
19139 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
19140 (fill_slots_from_thread): Strengthen return type, param
19141 "delay_list" from rtx to rtx_insn_list *. Strengthen params
19142 "insn", "thread", "opposite_thread" and locals "new_thread",
19143 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
19144 "sequence" from a checked cast to rtx_sequence so that we can call
19145 steal_delay_list_from_target and steal_delay_list_from_fallthrough
19146 with an rtx_sequence *.
19147 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
19148 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
19149 Strengthen local "delay_list" from rtx to rtx_insn_list *.
19150 (relax_delay_slots): Strengthen param "first" and locals "insn",
19151 "next", "trial", "delay_insn", "target_label" from rtx to
19152 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
19153 Introduce a local "trial_seq" for PATTERN (trial) of type
19154 rtx_sequence *, in both cases using methods of rtx_sequence.
19155 (dbr_schedule): Strengthen param "first" and locals "insn",
19156 "next", "epilogue_insn" from rtx to rtx_insn *.
19158 2014-08-28 Richard Biener <rguenther@suse.de>
19160 PR tree-optimization/62283
19161 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
19162 Do not peel loops for alignment where the vector loop likely
19163 doesn't run at least VF times.
19165 2014-08-28 Bin Cheng <bin.cheng@arm.com>
19167 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
19168 important_candidates. Consider all important candidates if
19169 IVS doesn't give any result. Remove check on ivs->upto.
19170 (try_add_cand_for): Call iv_ca_add_use only once.
19172 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19174 Anna Tikhonova <anna.tikhonova@intel.com>
19175 Ilya Tocar <ilya.tocar@intel.com>
19176 Andrey Turetskiy <andrey.turetskiy@intel.com>
19177 Ilya Verbin <ilya.verbin@intel.com>
19178 Kirill Yukhin <kirill.yukhin@intel.com>
19179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19181 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
19182 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
19184 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
19185 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19186 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
19187 (define_insn "*mul<mode>3"): Add EVEX version.
19189 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19191 Anna Tikhonova <anna.tikhonova@intel.com>
19192 Ilya Tocar <ilya.tocar@intel.com>
19193 Andrey Turetskiy <andrey.turetskiy@intel.com>
19194 Ilya Verbin <ilya.verbin@intel.com>
19195 Kirill Yukhin <kirill.yukhin@intel.com>
19196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19198 * config/i386/sse.md
19199 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
19200 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
19201 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
19202 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
19203 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
19204 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
19205 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
19206 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
19207 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
19208 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
19209 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
19210 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
19211 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
19212 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
19213 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
19214 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
19216 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19218 Anna Tikhonova <anna.tikhonova@intel.com>
19219 Ilya Tocar <ilya.tocar@intel.com>
19220 Andrey Turetskiy <andrey.turetskiy@intel.com>
19221 Ilya Verbin <ilya.verbin@intel.com>
19222 Kirill Yukhin <kirill.yukhin@intel.com>
19223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19225 * config/i386/sse.md
19226 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
19227 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
19228 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
19230 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19231 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19232 Anna Tikhonova <anna.tikhonova@intel.com>
19233 Ilya Tocar <ilya.tocar@intel.com>
19234 Andrey Turetskiy <andrey.turetskiy@intel.com>
19235 Ilya Verbin <ilya.verbin@intel.com>
19236 Kirill Yukhin <kirill.yukhin@intel.com>
19237 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19239 * config/i386/sse.md
19240 (define_mode_iterator VI128_256): New.
19241 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
19243 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
19244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19245 Anna Tikhonova <anna.tikhonova@intel.com>
19246 Ilya Tocar <ilya.tocar@intel.com>
19247 Andrey Turetskiy <andrey.turetskiy@intel.com>
19248 Ilya Verbin <ilya.verbin@intel.com>
19249 Kirill Yukhin <kirill.yukhin@intel.com>
19250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19252 * config/i386/sse.md
19253 (define_mode_iterator VI8_256_512): New.
19254 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
19256 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
19257 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
19259 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
19261 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19263 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
19264 pointer to the cumulative reloc value and return the value for
19265 this reloc instead.
19266 (compute_reloc_for_rtx): Take a const_rtx. Call
19267 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
19268 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
19269 for_each_rtx for the CONST case.
19271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19273 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
19274 (mark_constants_in_pattern): ...this new function to iterate over
19276 (mark_constants): Update accordingly.
19278 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19280 * varasm.c: Include rtl-iter.h.
19281 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
19282 Remove the pointer to the cumulative hashval_t and just return
19283 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
19284 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19285 Accumulate the hashval_ts here instead of const_rtx_hash_1.
19287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19289 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
19290 Give real type of data parameter. Remove return value.
19291 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
19292 to iterate over subrtxes.
19294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19296 * var-tracking.c (use_narrower_mode_test): Turn from being a
19297 for_each_rtx callback to being a function that examines each
19299 (adjust_mems): Update accordingly.
19301 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19303 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
19304 callback to being a function that examines each subrtx itself.
19305 Remove handling of null rtxes.
19306 (add_uses): Update accordingly.
19308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19310 * var-tracking.c: Include rtl-iter.h.
19311 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
19312 to being a function that examines each subrtx itself.
19313 (use_type): Update accordingly.
19315 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19317 * store-motion.c: Include rtl-iter.h.
19318 (extract_mentioned_regs_1): Delete.
19319 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
19320 for_each_rtx to iterate over subrtxes.
19322 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19324 * sel-sched.c: Include rtl-iter.h
19325 (count_occurrences_1): Delete.
19326 (count_occurrences_equiv): Turn rtxes into const_rtxes.
19327 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19329 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19331 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
19332 * rtlanal.c (tls_referenced_p_1): Delete.
19333 (tls_referenced_p): Take a const_rtx rather than an rtx.
19334 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19336 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19338 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
19339 (for_each_inc_dec): Take an rtx rather than an rtx *.
19340 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
19341 (cselib_record_sets): Likewise.
19342 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
19343 (check_for_inc_dec): Likewise.
19344 * rtlanal.c (for_each_inc_dec_ops): Delete.
19345 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
19346 rather than a pointer to the memory address. Replace
19347 for_each_inc_dec_ops argument with separate function and data
19348 arguments. Abort on non-autoinc addresses.
19349 (for_each_inc_dec_find_mem): Delete.
19350 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
19351 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
19353 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19355 * rtl.h (find_all_hard_regs): Declare.
19356 * rtlanal.c (find_all_hard_regs): New function.
19357 (record_hard_reg_uses_1): Delete.
19358 (record_hard_reg_uses): Use find_all_hard_regs.
19360 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19362 * rtl.h (replace_label_data): Delete.
19363 (replace_label): Take the old label, new label and update-nuses flag
19364 as direct arguments. Return void.
19365 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
19366 * rtlanal.c (replace_label): Update interface as above. Handle
19367 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
19368 iterator. Use FOR_EACH_SUBRTX_PTR.
19370 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19372 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
19373 with const_rtx parameters.
19374 * varasm.c (get_pool_constant): Likewise.
19375 * rtlanal.c (rtx_referenced_p_1): Delete.
19376 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19377 Assert that the rtx we're looking for is nonnull. Allow searches
19378 for constant pool SYMBOL_REFs.
19380 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19382 * reload1.c: Include rtl-iter.h.
19383 (note_reg_elim_costly): Turn from being a for_each_rtx callback
19384 to being a function that examines each subrtx itself.
19385 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
19387 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19389 * regcprop.c (cprop_find_used_regs_1): Delete.
19390 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19394 * regcprop.c: Include rtl-iter.h.
19395 (kill_value): Take a const_rtx.
19396 (kill_autoinc_value): Turn from being a for_each_rtx callback
19397 to being a function that examines each subrtx itself.
19398 (copyprop_hardreg_forward_1): Update accordingly.
19400 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19402 * reg-stack.c: Include rtl-iter.h.
19403 (subst_stack_regs_in_debug_insn): Delete.
19404 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
19405 instead of for_each_rtx.
19407 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19409 * lower-subreg.c (find_decomposable_subregs): Turn from being
19410 a for_each_rtx callback to being a function that examines each
19411 subrtx itself. Remove handling of null rtxes.
19412 (decompose_multiword_subregs): Update accordingly.
19414 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19416 * lower-subreg.c (adjust_decomposed_uses): Delete.
19417 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
19418 Remove handling of null rtxes.
19420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19422 * lower-subreg.c: Include rtl-iter.h.
19423 (resolve_subreg_use): Turn from being a for_each_rtx callback
19424 to being a function that examines each subrtx itself. Remove
19425 handling of null rtxes.
19426 (resolve_reg_notes, resolve_simple_move): Update accordingly.
19427 (decompose_multiword_subregs): Likewise.
19429 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19431 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
19432 to being a function that examines each subrtx itself.
19433 (simplify_using_condition, simplify_using_initial_values): Update
19436 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19438 * loop-iv.c: Include rtl-iter.h.
19439 (find_single_def_src): New function.
19440 (replace_single_def_regs): Turn from being a for_each_rtx callback
19441 to being a function that examines each subrtx itself.
19442 (replace_in_expr, simplify_using_initial_values): Update accordingly.
19444 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19446 * jump.c (eh_returnjump_p_1): Delete.
19447 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19448 Remove handling of null rtxes.
19450 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19452 * jump.c: Include rtl-iter.h.
19453 (returnjump_p_1): Delete.
19454 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19455 Remove handling of null rtxes.
19457 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19459 * ira.c: Include rtl-iter.h.
19460 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
19461 to being a function that examines each subrtx itself. Remove
19462 handling of null rtxes.
19463 (update_equiv_regs): Update call accordingly.
19465 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19467 * fwprop.c: Include rtl-iter.h.
19468 (varying_mem_p): Turn from being a for_each_rtx callback to being
19469 a function that examines each subrtx itself.
19470 (propagate_rtx): Update accordingly.
19472 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19474 * function.c: Include rtl-iter.h
19475 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
19476 callback to being a function that examines each subrtx itself.
19477 Return the changed flag.
19478 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
19479 (instantiate_virtual_regs): Update calls accordingly.
19481 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19483 * final.c: Include rtl-iter.h.
19484 (mark_symbol_ref_as_used): Delete.
19485 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19488 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19490 * emit-rtl.c: Include rtl-iter.h.
19491 (find_auto_inc): Turn from being a for_each_rtx callback to being
19492 a function that examines each subrtx itself. Assume the first operand
19493 to an RTX_AUTOINC is the automodified register.
19494 (try_split): Update call accordingly.
19496 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19498 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19499 Return a bool, inverting the result so that 0/false means "not ok".
19500 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19501 subrtxes of a CONST.
19502 (mem_loc_descriptor, add_const_value_attribute)
19503 (resolve_addr_in_expr): Update calls accordingly.
19505 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19507 * dwarf2out.c: Include rtl-iter.h.
19508 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19509 Remove unused data parameter. Return a bool, inverting the result
19510 so that 0/false means "not ok".
19511 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19512 instead of for_each_rtx.
19514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19516 * dse.c: Include rtl-iter.h.
19517 (check_mem_read_rtx): Change void * parameter to real type.
19518 Remove return value.
19519 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19520 for_each_rtx. Don't handle null rtxes.
19522 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19524 * df-problems.c: Include rtl-iter.h.
19525 (find_memory): Turn from being a for_each_rtx callback to being
19526 a function that examines each subrtx itself. Continue to look for
19527 volatile references even after a nonvolatile one has been found.
19528 (can_move_insns_across): Update calls accordingly.
19530 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19532 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19533 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19534 to iterate over subrtxes. Return a bool rather than an int.
19536 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19538 * ddg.c: Include rtl-iter.h.
19539 (mark_mem_use_1): Rename to...
19540 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19541 instead of for_each_rtx.
19542 (mem_read_insn_p): Update accordingly.
19544 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19546 * cse.c (change_cc_mode_args): Delete.
19547 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19548 a function that examines each subrtx itself. Take the fields of
19549 change_cc_mode_args as argument and return void.
19550 (cse_change_cc_mode_insn): Update calls accordingly.
19552 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19554 * cse.c (is_dead_reg): Change argument to const_rtx.
19555 (dead_debug_insn_data): Delete.
19556 (is_dead_debug_insn): Expand commentary. Turn from being a
19557 for_each_rtx callback to being a function that examines
19558 each subrtx itself. Take the fields of dead_debug_insn_data
19560 (delete_trivially_dead_insns): Update call accordingly.
19562 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19564 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19565 being a for_each_rtx callback to being a function that examines
19566 each subrtx itself.
19567 (cse_extended_basic_block): Update call accordingly.
19569 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19571 * cse.c (check_dependence_data): Delete.
19572 (check_dependence): Change from being a for_each_rtx callback to being
19573 a function that examines all subrtxes itself. Don't handle null rtxes.
19574 (invalidate): Update call accordingly.
19576 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19578 * cse.c: Include rtl-iter.h.
19579 (approx_reg_cost_1): Delete.
19580 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19581 Don't handle null rtxes.
19583 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19585 * cfgcleanup.c: Include rtl-iter.h.
19586 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19587 to being a function that examines each subrtx itself.
19588 (thread_jump): Update accordingly.
19590 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19592 * combine-stack-adj.c: Include rtl-iter.h.
19593 (record_stack_refs_data): Delete.
19594 (record_stack_refs): Turn from being a for_each_rtx callback
19595 to being a function that examines each subrtx itself.
19596 Take a pointer to the reflist. Invert sense of return value
19597 so that true means success and false means failure. Don't
19599 (combine_stack_adjustments_for_block): Update accordingly.
19601 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19603 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19604 callback to a function that takes an rtx and returns a bool
19605 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19608 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19610 * combine.c: Include rtl-iter.h.
19611 (unmentioned_reg_p_1): Delete.
19612 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19613 Don't handle null rtxes.
19615 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19617 * calls.c: Include rtl-iter.h.
19618 (internal_arg_pointer_based_exp_1): Delete.
19619 (internal_arg_pointer_based_exp): Take a const_rtx.
19620 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19622 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19624 * caller-save.c: Include rtl-iter.h.
19625 (add_used_regs_1): Delete.
19626 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19627 to iterate over subrtxes. Assert that any remaining pseudos
19630 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19632 * bt-load.c: Include rtl-iter.h.
19633 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19634 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19635 to iterate over subrtxes.
19636 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19637 find_btr_use rather than btr_referenced_p.
19639 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19641 * alias.c: Include rtl-iter.h.
19642 (refs_newer_value_cb): Delete.
19643 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19645 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19647 * rtl-iter.h: New file.
19648 * rtlanal.c: Include it.
19649 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19650 (generic_subrtx_iterator <T>::add_single_to_queue)
19651 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19652 (generic_subrtx_iterator <T>::free_array): New functions.
19653 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19654 (generic_subrtx_iterator <const_rtx_accessor>)
19655 (generic_subrtx_iterator <rtx_var_accessor>
19656 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19657 (setup_reg_subrtx_bounds): New function.
19658 (init_rtlanal): Call it.
19660 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19663 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19665 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19667 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19669 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19671 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19673 * rtl.h (JUMP_LABEL_AS_INSN): New.
19675 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19677 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19679 (alloc_EXPR_LIST): Strengthen return type from rtx to
19681 (remove_free_EXPR_LIST_node): Likewise for param.
19682 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19683 from rtx to rtx_expr_list *.
19684 * sched-int.h (struct deps_desc): Strengthen fields
19685 "pending_read_mems" and "pending_write_mems" from rtx to
19688 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19689 rtx to rtx_expr_list *.
19690 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19691 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19693 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19694 from rtx to rtx_expr_list *.
19695 * loop-iv.c (simplify_using_initial_values): Strengthen local
19696 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
19697 "pnote_next" from rtx * to rtx_expr_list **.
19698 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
19699 param "exprp" from rtx * to rtx_expr_list **.
19700 (add_insn_mem_dependence): Strengthen local "mem_list" from
19701 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
19702 to rtx_expr_list *.
19703 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
19704 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
19705 param "old_mems_p" from rtx * to rtx_expr_list **.
19706 * var-tracking.c (struct adjust_mem_data): Strengthen field
19707 "side_effects" from rtx to rtx_expr_list *.
19708 (adjust_insn): Replace NULL_RTX with NULL when assigning to
19710 (prepare_call_arguments): Likewise.
19712 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19714 * function.h (struct rtl_data): Strengthen field
19715 "x_stack_slot_list" from rtx to rtx_expr_list *.
19717 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
19718 when assigning to stack_slot_list.
19720 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19722 * function.h (struct rtl_data): Strengthen field
19723 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
19724 * rtl.h (remove_node_from_expr_list): Strengthen second param from
19725 rtx * to rtx_expr_list **.
19727 * cfgbuild.c (make_edges): In loop over
19728 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
19729 rtx_expr_list *, and use methods of the latter class to clarify
19731 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
19732 rtx_expr_list *, and use methods of the latter class to clarify
19734 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19735 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19736 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
19737 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
19738 to rtx_expr_list *. Use methods of the latter class to clarify
19741 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19743 * function.h (struct expr_status): Strengthen field
19744 "x_forced_labels" from rtx to rtx_expr_list *.
19746 * cfgbuild.c (make_edges): Split local "x" into two locals,
19747 strengthening one from rtx to rtx_expr_list *, and using methods
19749 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
19750 loop over forced_labels, introduce strengthen it from rtx to
19751 rtx_expr_list *, using methods to clarify the code.
19752 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
19753 to rtx_expr_list *, using methods of said class to clarify the
19755 * reload1.c (set_initial_label_offsets): Split local "x" into two
19756 per-loop variables, strengthening the first from rtx to
19757 rtx_expr_list * and using methods.
19759 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19761 * coretypes.h (class rtx_expr_list): Add forward declaration.
19762 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
19763 * gengenrtl.c (special_rtx): Add EXPR_LIST.
19764 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
19765 invariant: GET_CODE (X) == EXPR_LIST.
19766 (is_a_helper <rtx_expr_list *>::test): New.
19767 (rtx_expr_list::next): New.
19768 (rtx_expr_list::element): New.
19769 (gen_rtx_EXPR_LIST): New.
19771 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19773 * varasm.c (mark_constants): Convert a GET_CODE check into a
19774 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19775 Use methods of rtx_sequence to clarify the code.
19777 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19779 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
19780 local "seq" via a checked cast, and use methods of rtx_sequence
19781 to simplify the code.
19783 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19785 * resource.c (mark_referenced_resources): Strengthen local
19786 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
19787 using methods of rtx_sequence to clarify the code.
19788 (find_dead_or_set_registers): Within the switch statement, convert
19789 a GET_CODE check to a dyn_cast, introducing local "seq". Within
19790 the JUMP_P handling, introduce another local "seq", adding a
19791 checked cast to rtx_sequence *. In both cases, use methods of
19792 rtx_sequence to clarify the code.
19793 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
19794 via a checked cast, and use methods of rtx_sequence to simplify
19797 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19799 * reorg.c (redundant_insn): In two places in the function, replace
19800 a check of GET_CODE with a dyn_cast, introducing local "seq", and
19801 usings methods of rtx_sequence to clarify the code.
19803 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19805 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
19806 local "seq" with a checked cast, and use methods of rtx_sequence
19807 to clarify the code.
19809 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19811 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19812 with a checked cast, in the region for where we know it's a
19813 SEQUENCE. Use methods of rtx_sequence.
19815 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19817 * final.c (get_attr_length_1): Replace GET_CODE check with a
19818 dyn_cast, introducing local "seq" and the use of methods of
19820 (shorten_branches): Likewise, introducing local "body_seq".
19821 Strengthen local "inner_insn" from rtx to rtx_insn *.
19822 (reemit_insn_block_notes): Replace GET_CODE check with a
19823 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19824 Use methods of rtx_sequence.
19825 (final_scan_insn): Likewise, introducing local "seq" for when
19826 "body" is known to be a SEQUENCE, using its methods.
19828 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19830 * except.c (can_throw_external): Strengthen local "seq" from rtx
19831 to rtx_sequence *. Use methods of rtx_sequence.
19832 (insn_nothrow_p): Likewise.
19834 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19836 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19837 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19838 Use methods of rtx_sequence.
19839 (scan_trace): Likewise for local "pat".
19841 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19843 * coretypes.h (class rtx_sequence): Add forward declaration.
19844 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19845 invariant: GET_CODE (X) == SEQUENCE.
19846 (is_a_helper <rtx_sequence *>::test): New.
19847 (is_a_helper <const rtx_sequence *>::test): New.
19848 (rtx_sequence::len): New.
19849 (rtx_sequence::element): New.
19850 (rtx_sequence::insn): New.
19852 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19854 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19856 (alloc_INSN_LIST): Strengthen return type from rtx to
19858 (copy_INSN_LIST): Likewise for return type and param.
19859 (concat_INSN_LIST): Likewise for both params and return type.
19860 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19861 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19862 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19863 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19865 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19866 "implicit_sets", "control_uses", "clobbers" from rtx to
19868 (struct deps_desc): Likewise for fields "pending_read_insns",
19869 "pending_write_insns", "pending_jump_insns",
19870 "last_pending_memory_flush", "last_function_call",
19871 "last_function_call_may_noreturn", "sched_before_next_call",
19872 "sched_before_next_jump".
19873 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19874 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19876 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19877 from rtx to rtx_insn_list *.
19878 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19881 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19882 to rtx_insn_list **.
19883 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19885 (queue_insn): Likewise for local "link".
19886 (struct haifa_saved_data): Strengthen field "insn_queue" from
19887 rtx * to rtx_insn_list **.
19888 (save_backtrack_point): Update allocation of save->insn_queue to
19889 reflect the strengthening of elements from rtx to rtx_insn_list *.
19890 (queue_to_ready): Strengthen local "link" from rtx to
19891 rtx_insn_list *; use methods "next" and "insn" when traversing the
19893 (early_queue_to_ready): Likewise for locals "link", "next_link",
19895 (schedule_block): Update allocation of insn_queue to reflect the
19896 strengthening of elements from rtx to rtx_insn_list *. Strengthen
19897 local "link" from rtx to rtx_insn_list *, and use methods when
19899 (add_to_speculative_block): Strengthen locals "twins" and
19900 "next_node" from rtx to rtx_insn_list *, and use methods when
19901 working with them. Strengthen local "twin" from rtx to
19902 rtx_insn *, eliminating a checked cast.
19903 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
19904 from rtx to rtx_insn_list *, and use methods when working with
19907 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
19908 from rtx to rtx_insn_list *, adding a checked cast.
19909 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
19911 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
19912 "newlink" from rtx to rtx_insn_list *. Strengthen local
19913 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
19914 from rtx to rtx_insn *.
19915 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
19916 from rtx to rtx_insn_list *. Use methods of the latter class.
19917 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
19918 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
19919 (remove_free_INSN_LIST_node): Strengthen return type and local
19920 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
19921 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
19922 rtx_insn_list *, using "insn" method.
19924 * sched-deps.c (add_dependence_list): Strengthen param "list"
19925 from rtx to rtx_insn_list *, and use methods when working with it.
19926 (add_dependence_list_and_free): Strengthen param "listp" from
19927 rtx * to rtx_insn_list **.
19928 (remove_from_dependence_list): Strenghten param "listp" from rtx *
19929 to rtx_insn_list **, and use methods when working with *listp.
19930 (remove_from_both_dependence_lists): Strengthen param "listp" from
19931 rtx * to rtx_insn_list **
19932 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
19933 to rtx_insn_list **. Eliminate local "link", in favor of two new
19934 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
19936 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
19937 by introducing local "cond_deps".
19938 (remove_from_deps): Strengthen param "insn" from rtx to
19941 * sched-rgn.c (concat_insn_mem_list): Strengthen param
19942 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
19943 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
19944 Use methods of rtx_insn_list.
19946 * store-motion.c (struct st_expr): Strengthen fields
19947 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
19948 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
19950 (find_moveable_store): Split out "tmp" into multiple more-tightly
19951 scoped locals. Use methods of rtx_insn_list *.
19952 (compute_store_table): Strengthen local "tmp" from rtx to
19953 rtx_insn *. Use methods of rtx_insn_list *.
19955 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19957 * coretypes.h (class rtx_insn_list): Add forward declaration.
19958 * rtl.h (class rtx_insn_list): New subclass of rtx_def
19959 (is_a_helper <rtx_insn_list *>::test): New.
19960 (rtx_insn_list::next): New.
19961 (rtx_insn_list::insn): New.
19962 (gen_rtx_INSN_LIST): Add prototype.
19963 * emit-rtl.c (gen_rtx_INSN_LIST): New.
19964 * gengenrtl.c (special_rtx): Add INSN_LIST.
19966 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19968 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
19969 "prev" from rtx to rtx_insn *.
19971 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19973 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
19974 functions. Require merely an rtx for now, not an rtx_insn *.
19975 (BLOCK_FOR_INSN): Likewise.
19976 (INSN_LOCATION): Likewise.
19977 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
19979 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19981 * rtl.h (PATTERN): Convert this macro into a pair of inline
19982 functions, for now, requiring const_rtx and rtx.
19984 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19986 * target.def (unwind_emit): Strengthen param "insn" from rtx to
19988 (final_postscan_insn): Likewise.
19989 (adjust_cost): Likewise.
19990 (adjust_priority): Likewise.
19991 (variable_issue): Likewise.
19992 (macro_fusion_pair_p): Likewise.
19993 (dfa_post_cycle_insn): Likewise.
19994 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
19995 (first_cycle_multipass_issue): Likewise.
19996 (dfa_new_cycle): Likewise.
19997 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
19998 (speculate_insn): Likewise for param "insn".
19999 (gen_spec_check): Likewise for params "insn" and "label".
20000 (get_insn_spec_ds): Likewise for param "insn".
20001 (get_insn_checked_ds): Likewise.
20002 (dispatch_do): Likewise.
20003 (dispatch): Likewise.
20004 (cannot_copy_insn_p): Likewise.
20005 (invalid_within_doloop): Likewise.
20006 (legitimate_combined_insn): Likewise.
20007 (needed): Likewise.
20010 * doc/tm.texi: Automatically updated to reflect changes to
20013 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
20015 (schedule_block): Likewise.
20016 (sched_init): Likewise.
20017 (sched_speculate_insn): Strengthen param "insn" from rtx to
20019 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
20021 * hooks.c (hook_bool_rtx_true): Rename to...
20022 hook_bool_rtx_insn_true): ...this, and strengthen first param from
20024 (hook_constcharptr_const_rtx_null): Rename to...
20025 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20026 first param from const_rtx to const rtx_insn *.
20027 (hook_bool_rtx_int_false): Rename to...
20028 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20029 param from rtx to rtx_insn *.
20030 (hook_void_rtx_int): Rename to...
20031 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20034 * hooks.h (hook_bool_rtx_true): Rename to...
20035 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
20037 (hook_bool_rtx_int_false): Rename to...
20038 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
20039 param from rtx to rtx_insn *.
20040 (hook_void_rtx_int): Rename to...
20041 (hook_void_rtx_insn_int): ...this, and strengthen first param from
20043 (hook_constcharptr_const_rtx_null): Rename to...
20044 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
20045 first param from const_rtx to const rtx_insn *.
20047 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
20048 and local "prev" from rtx to rtx_insn *.
20050 * sched-int.h (sched_speculate_insn): Strengthen first param from
20053 * sel-sched.c (create_speculation_check): Likewise for local "label".
20054 * targhooks.c (default_invalid_within_doloop): Strengthen param
20055 "insn" from const_rtx to const rtx_insn *.
20056 * targhooks.h (default_invalid_within_doloop): Strengthen param
20057 from const_rtx to const rtx_insn *.
20059 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
20060 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
20062 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
20064 (arc_invalid_within_doloop): Likewise, with const.
20066 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
20067 (arm_cannot_copy_insn_p): Likewise for param "insn".
20068 (arm_unwind_emit): Likewise.
20070 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
20073 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
20074 (c6x_variable_issue): Likewise. Removed now-redundant checked
20076 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
20078 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
20079 Likewise for param "insn".
20080 (epiphany_mode_after): Likewise.
20081 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
20082 params "insn", "dep_insn".
20083 (epiphany_mode_needed): Likewise for param "insn".
20084 (epiphany_mode_after): Likewise.
20086 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
20087 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
20088 (ix86_avx_u128_mode_needed): Likewise.
20089 (ix86_i387_mode_needed): Likewise.
20090 (ix86_mode_needed): Likewise.
20091 (ix86_avx_u128_mode_after): Likewise.
20092 (ix86_mode_after): Likewise.
20093 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
20094 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
20095 (ix86_adjust_priority): Likewise for param "insn".
20096 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
20097 (do_dispatch): Likewise.
20098 (has_dispatch): Likewise.
20099 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
20101 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
20102 reflect renaming of default hook implementation from
20103 hook_constcharptr_const_rtx_null to
20104 hook_constcharptr_const_rtx_insn_null.
20105 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
20107 (ia64_variable_issue): Likewise for param "insn".
20108 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
20109 (ia64_dfa_new_cycle): Likewise.
20110 (ia64_get_insn_spec_ds): Likewise.
20111 (ia64_get_insn_checked_ds): Likewise.
20112 (ia64_speculate_insn): Likewise.
20113 (ia64_gen_spec_check): Likewise for params "insn", "label".
20114 (ia64_asm_unwind_emit): Likewise for param "insn".
20116 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
20118 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
20119 "insn", "def_insn".
20120 (m68k_sched_variable_issue): Likewise for param "insn".
20122 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
20125 * config/microblaze/microblaze.c (microblaze_adjust_cost):
20126 Likewise for params "insn", "dep".
20128 * config/mips/mips.c (mips_adjust_cost): Likewise.
20129 (mips_variable_issue): Likewise for param "insn".
20130 (mips_final_postscan_insn): Likewise.
20132 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
20133 for params "insn", "dep".
20135 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
20137 (pa_adjust_priority): Likewise for param "insn".
20139 * config/picochip/picochip.c (picochip_sched_adjust_cost):
20140 Likewise for params "insn", "dep_insn".
20142 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
20144 (rs6000_variable_issue): Likewise.
20145 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
20146 (rs6000_debug_adjust_cost): Likewise.
20147 (rs6000_adjust_priority): Likewise for param "insn".
20148 (rs6000_use_sched_lookahead_guard): Likewise.
20149 (get_next_active_insn): Likewise for return type and both params.
20150 (redefine_groups): Likewise for params "prev_head_insn", "tail"
20151 and locals "insn", "next_insn".
20152 (pad_groups): Likewise.
20154 * config/s390/s390.c (s390_adjust_priority): Likewise for param
20156 (s390_cannot_copy_insn_p): Likewise.
20157 (s390_sched_variable_issue): Likewise for third param, eliminating
20159 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
20160 default hook implementation from hook_constcharptr_const_rtx_null
20161 to hook_constcharptr_const_rtx_insn_null.
20163 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
20164 from rtx to rtx_insn *.
20165 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
20166 (sh_variable_issue): Likewise for param "insn".
20167 (sh_dfa_new_cycle): Likewise.
20168 (sh_mode_needed): Likewise.
20169 (sh_mode_after): Likewise.
20171 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
20172 params "insn", "dep_insn".
20173 (hypersparc_adjust_cost): Likewise.
20174 (sparc_adjust_cost): Likewise.
20176 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
20177 param, eliminated checked cast.
20178 (spu_sched_adjust_cost): Likewise for first and third params.
20180 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
20181 params "insn" and "dep_insn" from rtx to rtx_insn *.
20183 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
20185 2014-08-27 David Malcolm <dmalcolm@redhat.com>
20187 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
20188 (set_is_load_p): ...this, updating to work on a SET pattern rather
20190 (is_store_insn): Rename to...
20191 (set_is_store_p): ...this, updating to work on a SET pattern
20192 rather than an insn.
20193 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
20194 top of function to where it is needed. Rewrite the bogus
20195 condition that checks for "insn" and "dep" being PARALLEL to
20196 instead use single_set, introducing locals "insn_set" and
20197 "dep_set". Given that we only ever returned "cost" for a non-pair
20198 of SETs, bail out early if we don't have a pair of SET.
20199 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
20200 use the new locals "insn_set" and "dep_set", and update calls to
20201 is_load_insn and is_store_insn to be calls to set_is_load_p and
20204 2014-08-27 Guozhi Wei <carrot@google.com>
20207 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
20208 amount before using it.
20210 2014-08-27 Richard Biener <rguenther@suse.de>
20212 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
20213 get_maxval_strlen inside a more useful API.
20214 (gimple_fold_builtin_with_strlen): Remove and fold into ...
20215 (gimple_fold_builtin): ... caller.
20216 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
20217 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
20218 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
20219 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
20220 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
20221 gimple_fold_builtin_sprintf): Adjust to compute maxval
20224 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
20227 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
20229 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20230 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20231 Anna Tikhonova <anna.tikhonova@intel.com>
20232 Ilya Tocar <ilya.tocar@intel.com>
20233 Andrey Turetskiy <andrey.turetskiy@intel.com>
20234 Ilya Verbin <ilya.verbin@intel.com>
20235 Kirill Yukhin <kirill.yukhin@intel.com>
20236 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20238 * config/i386/sse.md
20239 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
20240 Use `concat_tg_mode' attribute to determine asm register size.
20242 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20244 Anna Tikhonova <anna.tikhonova@intel.com>
20245 Ilya Tocar <ilya.tocar@intel.com>
20246 Andrey Turetskiy <andrey.turetskiy@intel.com>
20247 Ilya Verbin <ilya.verbin@intel.com>
20248 Kirill Yukhin <kirill.yukhin@intel.com>
20249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20251 * config/i386/sse.md
20252 (define_mode_iterator VI48_AVX512VL): New.
20253 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
20254 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
20255 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
20256 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20257 with VI1): Change mode iterator.
20258 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20259 with VI_ULOADSTORE_BW_AVX512VL): New.
20260 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20261 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20262 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20263 with VI1): Change mode iterator.
20264 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20265 with VI_ULOADSTORE_BW_AVX512VL): New.
20266 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
20267 with VI_ULOADSTORE_F_AVX512VL): Ditto.
20268 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20269 with VI1): Change mode iterator.
20270 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20271 with VI_ULOADSTORE_BW_AVX512VL): New.
20272 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
20273 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
20274 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
20275 (define_insn "<avx512>_storedqu<mode>_mask" with
20276 VI48_AVX512VL): New.
20277 (define_insn "<avx512>_storedqu<mode>_mask" with
20278 VI12_AVX512VL): Ditto.
20280 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
20281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20282 Anna Tikhonova <anna.tikhonova@intel.com>
20283 Ilya Tocar <ilya.tocar@intel.com>
20284 Andrey Turetskiy <andrey.turetskiy@intel.com>
20285 Ilya Verbin <ilya.verbin@intel.com>
20286 Kirill Yukhin <kirill.yukhin@intel.com>
20287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20289 * config/i386/sse.md
20290 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
20291 (define_mode_iterator VI48_AVX512BW): New.
20292 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
20293 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20294 with VI48_AVX2_48_AVX512F): New.
20295 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
20296 with VI2_AVX512VL): Ditto.
20298 2014-08-27 Richard Biener <rguenther@suse.de>
20300 PR middle-end/62239
20301 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
20302 (fold_builtin_3): Do not fold strcat_chk here.
20303 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
20305 (gimple_fold_builtin): Fold strcat_chk here.
20307 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
20309 * dwarf2out.h (dwarf2out_decl): Remove prototype.
20310 * dwarf2out.c (dwarf2out_decl): Make static.
20312 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
20314 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
20316 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20318 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
20319 from rtx to rtx_insn *.
20320 (cselib_lookup_from_insn): Likewise for final param.
20321 (cselib_subst_to_values_from_insn): Likewise.
20322 (cselib_add_permanent_equiv): Likewise.
20324 * cselib.c (cselib_current_insn): Likewise for this variable.
20325 (cselib_subst_to_values_from_insn): Likewise for param "insn".
20326 (cselib_lookup_from_insn): Likewise.
20327 (cselib_add_permanent_equiv): Likewise for param "insn" and local
20328 "save_cselib_current_insn".
20329 (cselib_process_insn): Replace use of NULL_RTX with NULL.
20331 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
20332 from rtx to rtx_insn *.
20334 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20336 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
20339 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20341 * df.h (df_dump_insn_problem_function): Strengthen first param of
20342 this callback from const_rtx to const rtx_insn *.
20343 (struct df_insn_info): Strengthen field "insn" from rtx to
20345 (DF_REF_INSN): Eliminate this function, reinstating the older
20347 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
20348 (df_reg_defined): Likewise.
20349 (df_find_use): Likewise.
20350 (df_reg_used): Likewise.
20351 (df_dump_insn_top): Strengthen param 1 from const_rtx to
20353 (df_dump_insn_bottom): Likewise.
20354 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
20355 (df_insn_debug_regno): Likewise.
20356 (debug_df_insn): Likewise.
20357 (df_rd_simulate_one_insn): Likewise for param 2.
20358 (df_word_lr_simulate_defs): Likewise for param 1.
20359 (df_word_lr_simulate_uses): Likewise.
20360 (df_md_simulate_one_insn): Likewise for param 2.
20361 (df_simulate_find_noclobber_defs): Likewise for param 1.
20362 (df_simulate_find_defs): Likewise.
20363 (df_simulate_defs): Likewise.
20364 (df_simulate_uses): Likewise.
20365 (df_simulate_one_insn_backwards): Likewise for param 2.
20366 (df_simulate_one_insn_forwards): Likewise.
20367 (df_uses_create): Likewise for param 2.
20368 (df_insn_create_insn_record): Likewise for param 1.
20369 (df_insn_delete): Likewise.
20370 (df_insn_rescan): Likewise.
20371 (df_insn_rescan_debug_internal): Likewise.
20372 (df_insn_change_bb): Likewise.
20373 (df_notes_rescan): Likewise.
20374 * rtl.h (remove_death): Likewise for param 2.
20375 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
20377 * sched-int.h (reemit_notes): Strengthen param from rtx to
20379 * valtrack.h (propagate_for_debug): Likewise for param 1.
20381 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
20382 local "tmp_rtx" from const_rtx to const rtx_insn *.
20383 * combine.c (remove_death): Strengthen param "insn" from rtx to
20385 (move_deaths): Likewise for local "where_dead".
20386 * cse.c (delete_trivially_dead_insns): Introduce local
20387 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
20388 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
20390 (df_reg_defined): Likewise.
20391 (df_find_use): Likewise.
20392 (df_reg_used): Likewise.
20393 (df_dump_insn_problem_data): Strengthen param "insn" from
20394 const_rtx to const rtx_insn *.
20395 (df_dump_insn_top): Likewise.
20396 (df_dump_insn_bottom): Likewise.
20397 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
20398 (df_insn_debug_regno): Likewise.
20399 (debug_df_insn): Likewise.
20400 (DF_REF_INSN): Delete.
20401 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
20402 from rtx to rtx_insn *.
20403 (df_chain_insn_top_dump): Strengthen param "insn" from
20404 const_rtx to const rtx_insn *.
20405 (df_chain_insn_bottom_dump): Likewise.
20406 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
20408 (df_word_lr_simulate_uses): Likewise.
20409 (df_print_note): Likewise.
20410 (df_remove_dead_and_unused_notes): Likewise.
20411 (df_set_unused_notes_for_mw): Likewise.
20412 (df_set_dead_notes_for_mw): Likewise.
20413 (df_create_unused_note): Likewise.
20414 (df_simulate_find_defs): Likewise.
20415 (df_simulate_find_uses): Likewise.
20416 (df_simulate_find_noclobber_defs): Likewise.
20417 (df_simulate_defs): Likewise.
20418 (df_simulate_uses): Likewise.
20419 (df_simulate_one_insn_backwards): Likewise.
20420 (df_simulate_one_insn_forwards): Likewise.
20421 (df_md_simulate_one_insn): Likewise.
20422 * df-scan.c (df_uses_create): Likewise.
20423 (df_insn_create_insn_record): Likewise.
20424 (df_insn_delete): Likewise.
20425 (df_insn_rescan): Likewise.
20426 (df_insn_rescan_debug_internal): Likewise.
20427 (df_insn_change_bb): Likewise.
20428 (df_notes_rescan): Likewise.
20429 (df_refs_add_to_chains): Likewise.
20430 (df_insn_refs_verify): Likewise.
20431 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
20432 when invoking df_insn_delete.
20433 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
20434 (set_unique_reg_note): Add checked cast.
20435 * final.c (cleanup_subreg_operands): Likewise.
20436 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
20437 "insn" from rtx to rtx_insn *.
20438 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
20439 "last" from rtx to rtx_insn *.
20440 * ira-emit.c (change_regs_in_insn): New function.
20441 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
20442 Invoke change_regs_in_insn rather than change_regs.
20443 * ira.c (update_equiv_regs): Strengthen locals "insn",
20444 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
20445 for_each_rtx_in_insn rather than for_each_rtx.
20446 * recog.c (confirm_change_group): Add checked casts.
20447 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
20449 (peep2_fill_buffer): Add checked cast.
20450 * rtlanal.c (remove_note): Likewise.
20451 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
20452 locals "next" "end" from rtx to rtx_insn *.
20454 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20456 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
20458 (struct reg_use_data): Likewise for field "insn".
20459 (insn_cost): Likewise for param.
20460 (real_insn_for_shadow): Likewise for return type and param.
20461 (increase_insn_priority): Likewise for param 1.
20462 (debug_dependencies): Likewise for both params.
20464 * haifa-sched.c (insn_delay): Likewise for param "insn".
20465 (real_insn_for_shadow): Likewise for return type and param "insn".
20466 (update_insn_after_change): Likewise for param "insn".
20467 (recompute_todo_spec): Likewise for param "next" and locals "pro",
20469 (insn_cost): Likewise for param "insn".
20470 (increase_insn_priority): Likewise.
20471 (calculate_reg_deaths): Likewise.
20472 (setup_insn_reg_pressure_info): Likewise.
20473 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
20474 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
20475 (model_recompute): Likewise.
20476 (must_restore_pattern_p): Likewise for param "next".
20477 (model_excess_cost): Likewise for param "insn".
20478 (queue_remove): Likewise.
20479 (adjust_priority): Likewise for param "prev".
20480 (update_register_pressure): Likewise for param "insn".
20481 (setup_insn_max_reg_pressure): Likewise for local "insn".
20482 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20483 (model_add_to_schedule): Likewise.
20484 (model_reset_queue_indices): Likewise for local "insn".
20485 (unschedule_insns_until): Strengthen local "recompute_vec" from
20486 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20487 "con" from rtx to rtx_insn *.
20488 (restore_last_backtrack_point): Likewise for both locals "x". Add
20490 (estimate_insn_tick): Likewise for param "insn".
20491 (commit_schedule): Likewise for params "prev_head", "tail" and
20493 (verify_shadows): Likewise for locals "i1", "i2".
20494 (dump_insn_stream): Likewise for params "head", "tail" and locals
20495 "next_tail", "insn".
20496 (schedule_block): Likewise for locals "insn", "x". Add a checked
20498 (fix_inter_tick): Likewise for params "head", "tail".
20499 (create_check_block_twin): Likewise for local "jump".
20500 (haifa_change_pattern): Likewise for param "insn".
20501 (haifa_speculate_insn): Likewise.
20502 (dump_new_block_header): Likewise for params "head", "tail".
20503 (fix_jump_move): Likewise for param "jump".
20504 (move_block_after_check): Likewise.
20505 (sched_init_insn_luid): Likewise for param "insn".
20506 (sched_init_luids): Likewise for local "insn".
20507 (insn_luid): Likewise for param "insn".
20508 (init_h_i_d): Likewise.
20509 (haifa_init_h_i_d): Likewise for local "insn".
20510 (haifa_init_insn): Likewise for param "insn".
20511 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20513 (create_insn_reg_use): Likewise for param "insn".
20514 (setup_insn_reg_uses): Likewise. Add a checked cast.
20515 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20516 "tail" from rtx to rtx_insn *.
20517 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20518 "insn", "next_tail".
20520 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20522 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20523 from rtx to rtx_insn *.
20524 (model_add_to_schedule): Likewise for locals "start", "end",
20527 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20529 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20531 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20532 "to" and locals "insn", "next", "copy". Remove now-redundant
20535 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20537 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20538 rtx_insn * and param 4 from rtx * to rtx_insn **.
20539 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20540 param 2 from rtx * to rtx_insn **.
20542 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20543 rtx_insn * and final param from rtx * to rtx_insn **.
20545 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20546 from rtx to rtx_insn *.
20547 (try_head_merge_bb): Likewise for both locals named "move_upto".
20548 * df-problems.c (can_move_insns_across): Likewise for params
20549 "from", "to", "across_from", "across_to" and locals "insn",
20550 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20552 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20553 from rtx to rtx_insn *.
20554 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20555 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20556 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20558 (noce_try_abs): Likewise.
20559 (noce_get_condition): Likewise for param "jump". Strengthen param
20560 "earliest" from rtx * to rtx_insn **.
20561 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20563 (find_cond_trap): Likewise.
20564 (dead_or_predicable): Likewise for local "earliest".
20565 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20567 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20568 and local "prev". Strengthen param "earliest" from rtx * to
20570 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20571 Strengthen param "earliest" from rtx * to rtx_insn **.
20573 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20575 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20576 "to" and local "insn" from rtx to rtx_insn *.
20578 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20580 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20581 from rtx to rtx_insn *.
20582 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20583 (code_motion_path_driver): Likewise for local "last_insn".
20584 (simplify_changed_insns): Likewise for local "insn".
20586 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20588 * rtl.h (push_to_sequence): Strengthen param from rtx to
20590 (push_to_sequence2): Likewise for both params.
20591 (delete_insns_since): Likewise for param.
20592 (reorder_insns_nobb): Likewise for all three params.
20593 (set_new_first_and_last_insn): Likewise for both params.
20595 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20596 rtx_insn *. Remove now-redundant cast.
20597 (set_last_insn): Likewise.
20599 * builtins.c (expand_builtin_return): Strengthen local
20600 "call_fusage" from rtx to rtx_insn *.
20601 * cfgrtl.c (create_basic_block_structure): Likewise for local
20603 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20604 "first", "last" and local "insn".
20605 (delete_insns_since): Likewise for param "from".
20606 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20608 (push_to_sequence): Likewise for param "first" and local "last".
20609 (push_to_sequence2): Likewise for params "first" and "last".
20610 * lra.c (emit_add3_insn): Likewise for local "last".
20611 (lra_emit_add): Likewise.
20612 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20614 (process_address_1): Likewise for locals "insn", last".
20615 * modulo-sched.c (ps_first_note): Likewise for return type.
20616 * optabs.c (expand_binop_directly): Likewise for param "last".
20618 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20620 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20622 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20624 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20626 * function.h (struct sequence_stack): Strengthen fields "first"
20627 and "last" from rtx to rtx_insn *.
20628 (struct emit_status): Likewise for fields "x_first_insn" and
20631 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20632 (set_first_insn): Add checked cast.
20633 (get_last_insn): Remove now-redundant checked cast.
20634 (set_last_insn): Add checked cast.
20636 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20637 "saved_first" and "saved_last" from rtx to rtx_insn *.
20639 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20641 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20642 (unlink_insn_chain): Strengthen both params from rtx to
20645 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20647 (unlink_insn_chain): Likewise for params "first" and "last".
20648 Remove now-redundant checked cast.
20649 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20650 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20652 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20654 (add_insn): Likewise for param "insn" and local "prev".
20655 (add_insn_after_nobb): Likewise for both params and local "next".
20656 (add_insn_before_nobb): Likewise for both params and local "prev".
20657 (add_insn_after): Rename param "after" to "uncast_after",
20658 introducing local "after" with another checked cast.
20659 (add_insn_before): Rename params "insn" and "before", giving them
20660 "uncast_" prefixes, adding the old names back using checked casts.
20661 (emit_note_after): Likewise for param "after".
20662 (emit_note_before): Likewise for param "before".
20663 (emit_label): Add a checked cast.
20665 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20667 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20668 "insn" from rtx to rtx_insn *.
20670 * cselib.c (cselib_record_sets_hook): Likewise.
20672 * var-tracking.c (add_with_sets): Likewise, renaming back from
20673 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20676 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20678 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20679 and "header_" from rtx to rtx_insn *.
20680 (struct basic_block_d): Likewise for field "head_" within "x"
20681 field of union basic_block_il_dependent.
20682 (BB_HEAD): Drop function...
20683 (SET_BB_HEAD): ...and this function in favor of...
20684 (BB_HEAD): ...reinstate macro.
20685 (BB_END): Drop function...
20686 (SET_BB_END): ...and this function in favor of...
20687 (BB_END): ...reinstate macro.
20688 (BB_HEADER): Drop function...
20689 (SET_BB_HEADER): ...and this function in favor of...
20690 (BB_HEADER): ...reinstate macro.
20692 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20693 (fix_crossing_unconditional_branches): Likewise.
20694 * caller-save.c (save_call_clobbered_regs): Likewise.
20695 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
20696 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
20697 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20698 (merge_blocks_move_successor_nojumps): Likewise.
20699 (outgoing_edges_match): Update use of for_each_rtx to
20700 for_each_rtx_in_insn.
20701 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
20702 (expand_gimple_cond): Likewise.
20703 (expand_gimple_tailcall): Likewise.
20704 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
20706 (construct_exit_block): Drop use of SET_BB_END.
20707 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
20709 (delete_insn): Rename param "insn" to "uncast_insn", introducing
20710 a new local "insn" with a checked cast to rtx_insn *. Drop use of
20711 SET_BB_HEAD and SET_BB_END.
20712 (create_basic_block_structure): Drop use of SET_BB_HEAD and
20714 (rtl_delete_block): Drop use of SET_BB_HEAD.
20715 (rtl_split_block): Drop use of SET_BB_END.
20716 (emit_nop_for_unique_locus_between): Likewise.
20717 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
20718 (block_label): Drop use of SET_BB_HEAD.
20719 (fixup_abnormal_edges): Drop use of SET_BB_END.
20720 (record_effective_endpoints): Drop use of SET_BB_HEADER.
20721 (relink_block_chain): Likewise.
20722 (fixup_reorder_chain): Drop use of SET_BB_END.
20723 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
20724 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
20725 rtx_insn **. Drop use of SET_BB_HEADER.
20726 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
20728 (BB_HEAD): Delete this function.
20729 (SET_BB_HEAD): Likewise.
20730 (BB_END): Likewise.
20731 (SET_BB_END): Likewise.
20732 (BB_HEADER): Likewise.
20733 (SET_BB_HEADER): Likewise.
20734 * emit-rtl.c (add_insn_after): Rename param "insn" to
20735 "uncast_insn", adding a new local "insn" and a checked cast to
20736 rtx_insn *. Drop use of SET_BB_END.
20737 (remove_insn): Strengthen locals "next" and "prev" from rtx to
20738 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
20739 (reorder_insns): Drop use of SET_BB_END.
20740 (emit_insn_after_1): Strengthen param "first" and locals "last",
20741 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
20742 (emit_pattern_after_noloc): Add checked cast.
20743 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
20744 (restore_other_notes): Likewise.
20745 (move_insn): Likewise.
20746 (sched_extend_bb): Likewise.
20747 (fix_jump_move): Likewise.
20748 * ifcvt.c (noce_process_if_block): Likewise.
20749 (dead_or_predicable): Likewise.
20750 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
20751 * reg-stack.c (change_stack): Drop use of SET_BB_END.
20752 * sel-sched-ir.c (sel_move_insn): Likewise.
20753 * sel-sched.c (move_nop_to_previous_block): Likewise.
20755 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
20757 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20759 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20761 * basic-block.h (create_basic_block_structure): Strengthen params
20762 1 "head" and 2 "end" from rtx to rtx_insn *.
20763 * cfgrtl.c (create_basic_block_structure): Likewise.
20764 (rtl_create_basic_block): Update casts from void * to rtx to
20765 rtx_insn *, so that we can pass them as rtx_insn * to
20766 create_basic_block_structure.
20767 * sel-sched-ir.c (sel_create_basic_block): Likewise.
20769 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20771 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
20773 (check_for_inc_dec): Strengthen param "insn" from rtx to
20776 * cselib.h (cselib_process_insn): Likewise.
20778 * cselib.c (cselib_record_sets): Likewise.
20779 (cselib_process_insn): Likewise.
20781 * dse.c (struct insn_info): Likewise for field "insn".
20782 (check_for_inc_dec_1): Likewise for local "insn".
20783 (check_for_inc_dec): Likewise for param "insn".
20784 (scan_insn): Likewise.
20785 (dse_step1): Likewise for local "insn".
20787 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
20788 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
20790 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20792 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
20793 from rtx to rtx_insn *.
20794 (DEP_PRO): Delete this function and...
20795 (SET_DEP_PRO): ...this function in favor of...
20796 (DEP_PRO): ...reinstate this macro.
20797 (DEP_CON): Delete this function and...
20798 (SET_DEP_CON): ...this function in favor of...
20799 (DEP_CON): ...reinstate this old macro.
20800 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
20801 (init_dep): Likewise.
20802 (set_priorities): Likewise for both params.
20803 (sd_copy_back_deps): Likewise for params 1 and 2.
20805 * haifa-sched.c (priority): Likewise for param "insn" and local
20807 (set_priorities): Likewise for params "head" and "tail" and local
20809 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20811 (add_to_speculative_block): Add a checked cast.
20812 (create_check_block_twin): Drop use of SET_DEP_CON.
20813 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20816 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20817 Drop use of SET_DEP_PRO
20818 (init_dep): Strengthen params "pro" and "con" from rtx to
20820 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20821 use of SET_DEP_CON.
20824 (SET_DEP_PRO): Delete.
20825 (SET_DEP_CON): Delete.
20827 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20829 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20830 from rtx to rtx_insn *.
20831 (VINSN_INSN_RTX): Eliminate rvalue function and...
20832 (SET_VINSN_INSN): ...lvalue function in favor of...
20833 (VINSN_INSN_RTX): reinstate this old macro.
20835 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20836 in favor of VINSN_INSN_RTX.
20837 (VINSN_INSN_RTX): Delete this function.
20838 (SET_VINSN_INSN_RTX): Likewise.
20840 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20842 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20843 (BND_TO): Delete this function and...
20844 (SET_BND_TO): ...this functions in favor of...
20845 (BND_TO): ...reinstating this macro.
20846 (struct _fence): Strengthen field "executing_insns" from
20847 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20848 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20849 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20850 and param "insn" from rtx to insn_t.
20851 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20854 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20856 (rtx_vec_t): Likewise.
20857 (struct sched_deps_info_def): Strengthen param of "start_insn"
20858 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20859 "note_mem_dep" callback and first param of "note_dep" callback.
20861 * haifa-sched.c (add_to_speculative_block): Strengthen param
20862 "insn" from rtx to rtx_insn *.
20863 (clear_priorities): Likewise.
20864 (calc_priorities): Likewise for local "insn".
20866 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20867 Remove redundant checked cast.
20868 (haifa_note_mem_dep): Likewise for param "pending_insn".
20869 (haifa_note_dep): Likewise for param "elem".
20870 (note_mem_dep): Likewise for param "e".
20871 (sched_analyze_1): Add checked casts.
20872 (sched_analyze_2): Likewise.
20874 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20875 from rtx to rtx_insn *.
20876 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20877 from vec<rtx> * to vec<rtx_insn *> *.
20879 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20881 (flist_add): Strengthen param "executing_insns" from
20882 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20883 (advance_deps_context): Remove now-redundant checked cast.
20884 (init_fences): Replace uses of NULL_RTX with NULL.
20885 (merge_fences): Strengthen params "last_scheduled_insn" and
20886 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20887 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20888 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20889 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20890 an instruction, rather than doing double-duty as a pattern.
20891 (return_nop_to_pool): Update for change of insn_t.
20892 (deps_init_id): Remove now-redundant checked cast.
20893 (struct sched_scan_info_def): Strengthen param of "init_insn"
20894 callback from rtx to insn_t.
20895 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
20896 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
20898 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
20899 "end" from rtx to rtx_insn *.
20900 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
20901 (rtx insn_rtx, bool force_unique_p)
20902 (BND_TO): Delete function.
20903 (SET_BND_TO): Delete function.
20905 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
20907 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
20908 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
20910 (undo_transformations): Likewise for param "insn".
20911 (update_liveness_on_insn): Likewise.
20912 (compute_live_below_insn): Likewise for param "insn" and local
20914 (update_data_sets): Likewise for param "insn".
20915 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
20916 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
20917 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
20919 (move_cond_jump): Likewise for param "insn".
20920 (move_cond_jump): Drop use of SET_BND_TO.
20921 (compute_av_set_on_boundaries): Likewise.
20922 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
20923 (update_and_record_unavailable_insns): Strengthen local "bb_end"
20924 from rtx to rtx_insn *.
20925 (maybe_emit_renaming_copy): Likewise for param "insn".
20926 (maybe_emit_speculative_check): Likewise.
20927 (handle_emitting_transformations): Likewise.
20928 (remove_insn_from_stream): Likewise.
20929 (code_motion_process_successors): Strengthen local "succ" from rtx
20932 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20934 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
20935 ilist_t, not _xlist_t;
20936 (ILIST_INSN): Define in terms of new union field "insn".
20937 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
20939 (struct _list_node): Add new field "insn" to the union, of type
20941 (ilist_add): Replace macro with an inline function, requiring an
20943 (ilist_remove): Define this macro directly in terms of
20944 _list_remove, rather than indirectly via _xlist_remove.
20945 (ilist_clear): Likewise, in terms of _list_clear rather than
20947 (ilist_is_in_p): Replace macro with an inline function, requiring
20949 (_list_iter_cond_insn): New function.
20950 (ilist_iter_remove): Define this macro directly in terms of
20951 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
20952 (ilist_iterator): Define directly in terms of _list_iterator
20953 rather than indirectly through _xlist_iterator.
20954 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
20955 than in terms of _FOR_EACH_X.
20956 (FOR_EACH_INSN_1): Likewise.
20958 2014-08-26 Joseph Myers <joseph@codesourcery.com>
20962 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
20963 DECL_HARD_REGISTER and return for invalid register specifications.
20964 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
20965 DECL_HARD_REGISTER, call expand_one_error_var.
20966 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
20967 CC_REGNUM with non-MODE_CC modes.
20968 (arm_regno_class): Return NO_REGS for PC_REGNUM.
20970 2014-08-26 Marek Polacek <polacek@redhat.com>
20973 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
20975 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
20977 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
20978 qi cost; add di cost.
20979 (cortexa57_addrcost_table): Likewise.
20981 2014-08-26 Marek Polacek <polacek@redhat.com>
20984 * expr.c (is_aligning_offset): Remove logical not.
20986 2014-08-26 Marek Polacek <polacek@redhat.com>
20989 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
20990 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
20992 2014-08-26 Richard Biener <rguenther@suse.de>
20994 PR tree-optimization/62175
20995 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
20996 expand possibly trapping operations.
20998 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21000 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
21001 "insn" from rtx to rtx_insn *.
21002 (permute_load): Likewise for param "insn".
21003 (permute_store): Likewise.
21004 (handle_special_swappables): Likewise for local "insn".
21005 (replace_swap_with_copy): Likewise for locals "insn" and
21007 (rs6000_analyze_swaps): Likewise for local "insn".
21009 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21011 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
21014 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21016 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
21017 "note_list" from rtx to rtx_insn *.
21018 (BB_NOTE_LIST): Replace this function and...
21019 (SET_BB_NOTE_LIST): ...this function with...
21020 (BB_NOTE_LIST): ...the former macro implementation.
21022 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
21023 local "from_start" from rtx to rtx_insn *. Strengthen param
21024 "to_endp" from rtx * to rtx_insn **.
21026 * haifa-sched.c (concat_note_lists): Likewise.
21027 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
21029 (sel_restore_notes): Likewise.
21030 (move_bb_info): Likewise.
21031 (BB_NOTE_LIST): Delete this function.
21032 (SET_BB_NOTE_LIST): Delete this function.
21033 * sel-sched.c (create_block_for_bookkeeping): Eliminate
21034 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
21036 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21038 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
21039 from rtx * to rtx_insn **.
21040 (reorder2): Likewise.
21041 (dependencies_evaluation_hook): Strengthen params "head", "tail"
21042 from rtx to rtx_insn *.
21044 * doc/tm.texi: Update mechanically for above change to target.def.
21046 * sched-int.h (note_list): Strengthen this variable from rtx to
21048 (remove_notes): Likewise for both params.
21049 (restore_other_notes): Likewise for return type and first param.
21050 (struct ready_list): Strengthen field "vec" from rtx * to
21052 (struct dep_replacement): Strenghten field "insn" from rtx to
21054 (struct deps_desc): Likewise for fields "last_debug_insn",
21056 (struct haifa_sched_info): Likewise for callback field
21057 "can_schedule_ready_p"'s param, for first param of "new_ready"
21058 callback field, for both params of "rank" callback field, for
21059 first field of "print_insn" callback field (with a const), for
21060 both params of "contributes_to_priority" callback, for param
21061 of "insn_finishes_block_p" callback, for fields "prev_head",
21062 "next_tail", "head", "tail", for first param of "add_remove_insn"
21063 callback, for first param of "begin_schedule_ready" callback, for
21064 both params of "begin_move_insn" callback, and for second param
21065 of "advance_target_bb" callback.
21066 (add_dependence): Likewise for params 1 and 2.
21067 (sched_analyze): Likewise for params 2 and 3.
21068 (deps_analyze_insn): Likewise for param 2.
21069 (ready_element): Likewise for return type.
21070 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21071 (try_ready): Strenghten param from rtx to rtx_insn *.
21072 (sched_emit_insn): Likewise for return type.
21073 (record_delay_slot_pair): Likewise for params 1 and 2.
21074 (add_delay_dependencies): Likewise for param.
21075 (contributes_to_priority): Likewise for both params.
21076 (find_modifiable_mems): Likewise.
21078 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
21079 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
21080 "first_older_only_insn" from rtx to rtx_insn *.
21081 (arm_sched_reorder): Strengthen param "ready" from rtx * to
21084 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
21085 "last_scheduled_iter0" from rtx to rtx_insn *.
21086 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
21087 (c6x_sched_reorder_1): Strengthen param "ready" and locals
21088 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21089 "insn" from rtx to rtx_insn *.
21090 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
21092 (c6x_sched_reorder2): Strengthen param "ready" and locals
21093 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
21094 "insn" from rtx to rtx_insn *.
21095 (c6x_variable_issue): Add a checked cast when assigning from insn
21096 to ss.last_scheduled_iter0.
21097 (split_delayed_branch): Strengthen param "insn" and local "i1"
21098 from rtx to rtx_insn *.
21099 (split_delayed_nonbranch): Likewise.
21100 (undo_split_delayed_nonbranch): Likewise for local "insn".
21101 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
21102 "entry_after", "end_packet", "head_insn", "tail_insn",
21103 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
21104 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
21105 to rtx_insn **. Remove now-redundant checked cast on last_insn,
21106 but add a checked cast on loop->start_label. Consolidate calls to
21107 avoid assigning result of gen_spkernel to "insn", now an
21110 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
21111 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
21113 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
21114 rtx_insn **. Strengthen locals "top", "next" from rtx to
21116 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
21117 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21118 (add_parameter_dependencies): Strengthen params "call", "head" and
21119 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
21120 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
21121 (add_dependee_for_func_arg): Likewise for param "arg" and local
21123 (ix86_dependencies_evaluation_hook): Likewise for params "head",
21124 "tail" and locals "insn", "first_arg".
21126 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
21127 for params "head", "tail" and locals "insn", "next", "next_tail".
21128 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
21129 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
21130 "insn", "lowest", "highest" from rtx to rtx_insn *.
21131 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
21133 (ia64_sched_reorder2): Likewise.
21135 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
21136 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
21137 from rtx * to rtx_insn **.
21138 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
21140 (mep_print_sched_insn): Strengthen param "insn" from rtx to
21142 (mep_sched_reorder): Strengthen param "ready" from rtx * to
21143 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
21146 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
21147 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
21149 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
21150 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
21151 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
21153 (vr4130_reorder): Likewise.
21154 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
21156 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
21158 (mips_sched_reorder): Likewise.
21159 (mips_sched_reorder2): Likewise.
21161 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
21163 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
21164 Strengthen local "tmp" from rtx to rtx_insn *.
21165 (rs6000_sched_reorder2): Likewise.
21167 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
21168 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
21169 (s390_sched_reorder): Strengthen param "ready" from rtx * to
21170 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
21172 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
21173 "tmp2" from rtx to rtx_insn *.
21174 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
21175 Strengthen local "insn" from rtx to rtx_insn *.
21176 (ready_reorder): Strengthen param "ready" from rtx * to
21177 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
21178 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
21179 (sh_reorder2): Likewise.
21181 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
21182 local "insn" from rtx to rtx_insn *.
21184 * haifa-sched.c (note_list): Strengthen this variable from rtx to
21186 (scheduled_insns): Strengthen this variable from vec<rtx> to
21188 (set_modulo_params): Likewise for locals "i1", "i2".
21189 (record_delay_slot_pair): Likewise for params "i1", "i2".
21190 (add_delay_dependencies): Likewise for param "insn".
21191 (cond_clobbered_p): Likewise.
21192 (recompute_todo_spec): Likewise for local "prev".
21193 (last_scheduled_insn): Likewise for this variable.
21194 (nonscheduled_insns_begin): Likewise.
21195 (model_set_excess_costs): Strengthen param "insns" from rtx * to
21197 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
21199 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
21200 Strengthen local "insn" from rtx to rtx_insn *.
21201 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
21202 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
21203 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
21204 (ready_remove_first): Likewise for return type and local "t".
21205 (ready_element): Likewise for return type.
21206 (ready_remove): Likewise for return type and local "t".
21207 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
21208 (check_clobbered_conditions): Strengthen local "x" from rtx to
21209 rtx_insn *, adding a checked cast.
21210 (schedule_insn): Likewise for param "insn".
21211 (remove_notes): Likewise for params "head", "tail" and locals
21212 "next_tail", "insn", "next".
21213 (struct haifa_saved_data): Likewise for fields
21214 "last_scheduled_insn", "nonscheduled_insns_begin".
21215 (save_backtrack_point): Update for change to field "vec" of
21217 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
21219 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
21220 from rtx to rtx_insn *
21221 (resolve_dependencies): Strengthen param "insn" from rtx to
21223 (restore_other_notes): Likewise for return type, for param "head"
21224 and local "note_head".
21225 (undo_all_replacements): Likewise for local "insn".
21226 (first_nonscheduled_insn): Likewise for return type and local "insn".
21227 (queue_to_ready): Likewise for local "insn", adding checked casts.
21228 (early_queue_to_ready): Likewise for local "insn".
21229 (debug_ready_list_1): Strengthen local "p" from rtx * to
21231 (move_insn): Strengthen param "insn" and local "note" from rtx to
21233 (insn_finishes_cycle_p): Likewise for param "insn".
21234 (max_issue): Likewise for local "insn".
21235 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
21237 (commit_schedule): Strengthen param "prev_head" and local "insn"
21238 from rtx to rtx_insn *
21239 (prune_ready_list): Likewise for local "insn".
21240 (schedule_block): Likewise for locals "prev_head", "head", "tail",
21241 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
21242 (set_priorities): Likewise for local "prev_head".
21243 (try_ready): Likewise for param "next".
21244 (fix_tick_ready): Likewise.
21245 (change_queue_index): Likewise.
21246 (sched_extend_ready_list): Update for change to field "vec" of
21248 (generate_recovery_code): Strengthen param "insn" from rtx to
21250 (begin_speculative_block): Likewise.
21251 (create_check_block_twin): Likewise for param "insn" and locals
21252 "label", "check", "twin". Introduce local "check_pat" to avoid
21253 "check" being used as a plain rtx before being used as an insn.
21254 (fix_recovery_deps): Add a checked cast to rtx_insn * when
21255 extracting elements from ready_list.
21256 (sched_remove_insn): Strengthen param "insn" from rtx to
21258 (sched_emit_insn): Likewise for return type.
21259 (ready_remove_first_dispatch): Likewise for return type and local
21262 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
21264 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
21267 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
21268 from rtx to rtx_insn *.
21269 (add_dependence_list): Likewise for param "insn". Add a checked
21271 (add_dependence_list_and_free): Strengthen param "insn" from rtx
21272 to rtx_insn *. Strengthen param "list_p" from rtx * to
21274 (chain_to_prev_insn): Strengthen param "insn" and locals
21275 "prec_nonnote", "i" from rtx to rtx_insn *.
21276 (flush_pending_lists): Likewise for param "insn".
21277 (cur_insn): Likewise for this variable.
21278 (haifa_start_insn): Add a checked cast.
21279 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
21280 (sched_analyze_reg): Likewise for param "insn".
21281 (sched_analyze_1): Likewise.
21282 (sched_analyze_2): Likewise. Add checked casts.
21283 (sched_analyze_insn): Likewise. Also for local "prev".
21284 (deps_analyze_insn): Likewise for param "insn".
21285 (sched_analyze): Likewise for params "head", "tail" and local "insn".
21286 (add_dependence_1): Likewise for params "insn", "elem".
21287 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
21288 (parse_add_or_inc): Likewise for param "insn".
21289 (find_inc): Likewise for local "inc_cand".
21290 (find_modifiable_mems): Likewise for params "head", "tail" and
21291 locals "insn", "next_tail".
21293 * sched-ebb.c (init_ready_list): Likewise for local "insn".
21294 (begin_schedule_ready): Likewise for param "insn".
21295 (begin_move_insn): Likewise for params "insn" and "last".
21296 (ebb_print_insn): Strengthen param "insn" from const_rtx to
21298 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
21299 (ebb_contributes_to_priority): Likewise for params "next", "insn".
21300 (ebb_add_remove_insn): Likewise for param "insn".
21301 (advance_target_bb): Likewise.
21303 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
21305 (check_live): Likewise for param "insn".
21306 (init_ready_list): Likewise for local "insn".
21307 (can_schedule_ready_p): Likewise for param "insn".
21308 (begin_schedule_ready): Likewise.
21309 (new_ready): Likewise for param "next".
21310 (rgn_print_insn): Likewise for param "insn".
21311 (rgn_rank): Likewise for params "insn1", "insn2".
21312 (contributes_to_priority): Likewise for params "next", "insn".
21313 (rgn_insn_finishes_block_p): Likewise for param "insn".
21314 (add_branch_dependences): Likewise for params "head", "tail" and
21315 locals "insn", "last".
21316 (rgn_add_remove_insn): Likewise for param "insn".
21317 (advance_target_bb): Likewise.
21319 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
21320 const_rtx to const rtx_insn *.
21322 * sel-sched-dump.h (sel_print_insn): Likewise.
21324 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
21325 (deps_init_id): Likewise.
21327 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
21328 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
21331 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21333 * output.h (final_start_function): Strengthen param 1 from rtx to
21336 * final.c (final_start_function): Likewise, renaming back from
21337 "uncast_first" to "first", and dropping the checked cast from rtx
21340 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21342 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
21343 * final.c (final): Likewise. Rename param back from
21344 "uncast_first" to "first" and eliminate the checked cast from rtx
21347 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21349 * output.h (shorten_branches): Strengthen param from rtx to
21352 * final.c (shorten_branches): Likewise, renaming param back from
21353 "uncast_first" to "first", and dropping the checked cast from rtx
21356 * genattr.c (gen_attr): Likewise when writing out the prototype of
21359 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21361 * sched-int.h (struct haifa_sched_info): Strengthen fields
21362 "prev_head" and "next_tail" from rtx to rtx_insn *.
21364 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21366 * rtl.h (rtx_jump_table_data::get_labels): New method.
21367 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
21368 with use of the new rtx_jump_table_data::get_labels method.
21369 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
21370 to rtx_jump_table_data *. Simplify by using get_labels method.
21371 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
21372 a dyn_cast, introducing local "table", using it to replace
21373 label-lookup logic with a get_labels method call.
21374 (patch_jump_insn): Simplify using get_labels method.
21375 * dwarf2cfi.c (create_trace_edges): Likewise.
21376 * rtlanal.c (label_is_jump_target_p): Likewise.
21378 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21380 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
21383 * emit-rtl.c (unshare_all_rtl_1): Likewise.
21384 (unshare_all_rtl_again): Likewise, also for local "p".
21386 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21388 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
21390 * cfgrtl.c (delete_insn_and_edges): Likewise.
21392 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21394 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
21395 from rtx to rtx_insn *.
21397 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
21399 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21401 * function.c (thread_prologue_and_epilogue_insns): Likewise for
21402 locals "returnjump", "epilogue_end", "insn", "next".
21404 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
21405 "returnjump" from rtx * to rtx_insn **.
21406 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
21408 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21410 * basic-block.h (struct edge_def). Strengthen "r" within
21411 union edge_def_insns from rtx to rtx_insn *.
21413 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
21414 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
21416 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
21417 from rtx to rtx_insn *.
21418 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
21420 * postreload-gcse.c (reg_killed_on_edge): Likewise.
21421 (reg_used_on_edge): Likewise.
21422 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
21423 (gt_pch_nx): New overload for rtx_insn *&.
21424 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
21425 from rtx to rtx_insn *.
21427 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21429 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
21430 from rtx to rtx_insn *.
21431 (BB_FOOTER): Replace function with access macro.
21432 (SET_BB_FOOTER): Delete.
21434 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
21436 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21437 (emit_barrier_after_bb): Likewise.
21438 (record_effective_endpoints): Likewise.
21439 (relink_block_chain): Likewise.
21440 (fixup_fallthru_exit_predecessor): Likewise.
21441 (cfg_layout_duplicate_bb): Likewise.
21442 (cfg_layout_split_block): Likewise.
21443 (cfg_layout_delete_block): Likewise.
21444 (cfg_layout_merge_blocks): Likewise.
21445 (BB_FOOTER): Delete function.
21446 (SET_BB_FOOTER): Delete function.
21447 * combine.c (update_cfg_for_uncondjump): Replace uses of
21448 SET_BB_FOOTER with BB_FOOTER.
21450 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21452 * except.h (struct eh_landing_pad_d): Strengthen field
21453 "landing_pad" from rtx to rtx_code_label *.
21455 * except.c (sjlj_emit_dispatch_table): Likewise for param
21457 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
21459 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21461 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
21462 first param from rtx to rtx_insn *.
21463 * config/xtensa/xtensa.c (struct machine_function): Likewise for
21464 field "set_frame_ptr_insn".
21465 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
21466 "csend" from rtx to rtx_code_label *.
21467 (xtensa_expand_atomic): Likewise for local "csloop".
21468 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
21470 (xtensa_call_tls_desc): Likewise for return type and locals
21471 "call_insn", "insns".
21472 (xtensa_legitimize_tls_address): Likewise for local "insns".
21473 (xtensa_expand_prologue): Likewise for locals "insn", "first".
21475 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21477 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
21478 first param from rtx to rtx_insn *.
21479 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21482 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21484 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21485 Strengthen param 1 from rtx to rtx_insn *.
21486 (tilepro_output_cbranch): Likewise.
21487 (tilepro_adjust_insn_length): Likewise.
21488 (tilepro_final_prescan_insn): Likewise for sole param.
21490 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21491 Likewise for local "last".
21492 (cbranch_predicted_p): Likewise for param "insn".
21493 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21494 (tilepro_output_cbranch_with_opcode): Likewise.
21495 (tilepro_output_cbranch): Likewise.
21496 (frame_emit_load): Likewise for return type and locals "seq",
21498 (emit_sp_adjust): Likewise for return type and local "insn".
21499 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21501 (tilepro_adjust_insn_length): Likewise for param "insn".
21502 (next_insn_to_bundle): Likewise for return type and params
21504 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21505 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21507 (match_addli_pcrel): Likewise for param "insn".
21508 (replace_addli_pcrel): Likewise.
21509 (match_auli_pcrel): Likewise.
21510 (replace_auli_pcrel): Likewise.
21511 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21513 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21514 "queue", "next_queue", "prev".
21515 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21516 (tilepro_final_prescan_insn): Likewise for param "insn".
21518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21520 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21521 Strengthen param 1 from rtx to rtx_insn *.
21522 (tilegx_output_cbranch): Likewise.
21523 (tilegx_adjust_insn_length): Likewise.
21524 (tilegx_final_prescan_insn): Likewise for sole param.
21526 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21528 (cbranch_predicted_p): Likewise for param "insn".
21529 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21530 (tilegx_output_cbranch_with_opcode): Likewise.
21531 (tilegx_output_cbranch): Likewise.
21532 (frame_emit_load): Likewise for return type.
21533 (set_frame_related_p): Likewise for locals "seq", "insn".
21534 (emit_sp_adjust): Likewise for return type, and for local "insn".
21535 Introduce local "pat" for use in place of "insn" where the latter
21536 isn't an instruction.
21537 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21538 from rtx to rtx_insn *.
21539 (tilegx_adjust_insn_length): Likewise for param "insn".
21540 (next_insn_to_bundle): Likewise for return type and params "r" and
21542 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21544 (replace_insns): Likewise for params "old_insn", "new_insns".
21545 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21547 (replace_mov_pcrel_step2): Likewise.
21548 (replace_mov_pcrel_step3): Likewise.
21549 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21551 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21552 "queue", "next_queue", "prev".
21553 (tilegx_output_mi_thunk): Likewise for local "insn".
21554 (tilegx_final_prescan_insn): Likewise for param "insn".
21556 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21558 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21560 (frame_emit_load): Likewise.
21561 (frame_emit_add_imm): Likewise, also for local "insn".
21562 (spu_expand_prologue): Likewise for local "insn".
21563 (struct spu_bb_info): Likewise for field "prop_jump".
21564 (emit_nop_for_insn): Likewise for param "insn" and local
21566 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21568 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21569 locals "hint", "insn".
21570 (get_branch_target): Likewise for param "branch".
21571 (insn_clobbers_hbr): Likewise for param "insn".
21572 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21573 locals "insn", "before_4", "before_16".
21574 (insert_hbrp): Likewise for local "insn".
21575 (spu_machine_dependent_reorg): Likewise for locals "branch",
21576 "insn", "next", "bbend".
21577 (uses_ls_unit): Likewise for param "insn".
21578 (get_pipe): Likewise.
21579 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21580 introducing a checked cast.
21581 (spu_sched_adjust_cost): Likewise for params "insn" and
21583 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21584 (spu_sms_res_mii): Likewise.
21586 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21588 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21589 from rtx to rtx_insn *.
21590 (output_cbranch): Likewise for param 6.
21591 (output_return): Likewise for param 1.
21592 (output_sibcall): Likewise.
21593 (output_v8plus_shift): Likewise.
21594 (output_v8plus_mult): Likewise.
21595 (output_v9branch): Likewise for param 7.
21596 (output_cbcond): Likewise for param 3.
21598 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21600 (sparc_legitimize_pic_address): Likewise.
21601 (sparc_emit_call_insn): Likewise.
21602 (emit_save_or_restore_regs): Likewise.
21603 (emit_window_save): Likewise for return type and local "insn".
21604 (sparc_expand_prologue): Likewise for local "insn".
21605 (sparc_flat_expand_prologue): Likewise.
21606 (output_return): Likewise for param "insn".
21607 (output_sibcall): Likewise for param "insn" and local "delay".
21608 (output_ubranch): Likewise for param "insn".
21609 (output_cbranch): Likewise.
21610 (output_cbcond): Likewise.
21611 (output_v9branch): Likewise.
21612 (output_v8plus_shift): Likewise.
21613 (sparc_output_mi_thunk): Likewise for local "insn".
21614 (get_some_local_dynamic_name): Likewise.
21615 (output_v8plus_mult): Likewise for param "insn".
21617 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21619 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21620 from rtx to rtx_insn *.
21621 (output_branchy_insn): Likewise for param 3.
21622 (output_far_jump): Likewise for param 1.
21623 (final_prescan_insn): Likewise.
21624 (sh_insn_length_adjustment): Likewise for sole param.
21626 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21627 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21629 (sh_emit_compare_and_set): Likewise for local "lab".
21630 (output_far_jump): Strengthen param "insn" and local "prev" from
21632 (output_branchy_insn): Likewise for param "insn" and local
21634 (output_ieee_ccmpeq): Likewise for param "insn".
21635 (struct label_ref_list_d): Strengthen field "label" from rtx to
21637 (pool_node): Likewise.
21638 (pool_window_label): Likewise for this global.
21639 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21640 (dump_table): Strengthen params "start", "barrier" and local
21641 "scan" from rtx to rtx_insn *.
21642 (broken_move): Likewise for param "insn".
21643 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21644 Strengthen param "first_mova" from rtx * to rtx_insn **.
21645 (mova_p): Likewise for param "insn".
21646 (fixup_mova): Likewise for param "mova".
21647 (find_barrier): Likewise for return type, params "mova" and
21648 "from", and locals "barrier_before_mova", "found_barrier",
21649 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21650 "label" from rtx to rtx_code_label *.
21651 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21653 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21654 (split_branches): Likewise for param "first" and local "insn".
21655 (final_prescan_insn): Likewise for param "insn".
21656 (sequence_insn_p): Likewise for locals "prev", "next".
21657 (sh_insn_length_adjustment): Likewise for param "insn".
21658 (sh_can_redirect_branch): Likewise for local "insn".
21659 (find_r0_life_regions): Likewise for locals "end", "insn".
21660 (sh_output_mi_thunk): Likewise for local "insns".
21662 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21664 * config/score/score.c (score_output_mi_thunk): Strengthen local
21665 "insn" from rtx to rtx_insn *.
21666 (score_prologue): Likewise.
21668 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21670 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21671 1 from rtx to rtx_insn *.
21672 (s390_emit_jump): Likewise for return type.
21673 (s390_emit_call): Likewise.
21674 (s390_load_got): Likewise.
21676 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21678 (s390_match_ccmode): Likewise for param "insn".
21679 (s390_emit_jump): Likewise for return type.
21680 (s390_split_branches): Likewise for local "label".
21681 (struct constant): Strengthen field "label" from rtx to
21683 (struct constant_pool): Likewise for field "label". Strengthen
21684 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21686 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21688 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21689 (s390_end_pool): Likewise.
21690 (s390_dump_pool): Likewise for local "insn".
21691 (s390_mainpool_start): Likewise.
21692 (s390_chunkify_start): Likewise.
21693 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21694 with insns. Strengthen locals "label", "jump", "barrier", "next",
21695 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
21696 (s390_chunkify_finish): Strengthen local "insn" from rtx to
21698 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
21699 "jump", "label", "next_insn".
21700 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
21701 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
21703 (s390_load_got): Likewise for return type and local "insns".
21704 (s390_save_gprs_to_fprs): Likewise for local "insn".
21705 (s390_restore_gprs_from_fprs): Likewise.
21706 (pass_s390_early_mach::execute): Likewise.
21707 (s390_emit_prologue): Likewise for local "insns".
21708 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
21710 (s390_emit_call): Strengthen return type and local "insn" from
21712 (s390_emit_tpf_eh_return): Likewise for local "insn".
21713 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
21714 "next_insn", introducing locals "s_pat", "rpat" to allow this.
21715 (s390_fix_long_loop_prediction): Likewise for param "insn" and
21717 (s390_non_addr_reg_read_p): Likewise for param "insn".
21718 (find_cond_jump): Likewise for return type and param "insn".
21719 (s390_swap_cmp): Likewise for param "insn".
21720 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
21721 "prev_insn", "next_insn".
21722 (s390_reorg): Likewise for locals "insn", "target".
21723 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
21724 (s390_sched_variable_issue): For now, rename param "insn" to
21725 "uncast_insn", introducing a checked cast.
21726 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
21728 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
21729 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
21731 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21733 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
21734 param from rtx to rtx_insn *.
21735 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
21737 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21739 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
21740 4 from rtx to rtx_insn *.
21741 (rs6000_final_prescan_insn): Likewise for first param.
21742 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
21744 (rs6000_get_some_local_dynamic_name): Likewise.
21745 (output_cbranch): Likewise for param "insn".
21746 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
21747 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
21748 (rs6000_emit_allocate_stack): Likewise for local "insn".
21749 (load_cr_save): Likewise.
21750 (restore_saved_cr): Likewise.
21751 (restore_saved_lr): Likewise.
21752 (emit_cfa_restores): Likewise.
21753 (rs6000_output_function_epilogue): Likewise for locals "insn" and
21754 "deleted_debug_label".
21755 (rs6000_output_mi_thunk): Likewise for local "insn".
21756 (rs6000_final_prescan_insn): Likewise for param "insn".
21758 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21760 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
21761 Strengthen param "insn" from rtx to rtx_insn *.
21762 * config/picochip/picochip.c (picochip_current_prescan_insn):
21763 Likewise for this variable.
21764 (picochip_final_prescan_insn): Likewise for param "insn".
21766 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21768 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
21769 from rtx to rtx_insn *.
21770 (pa_output_indirect_call): Likewise.
21771 (pa_adjust_insn_length): Likewise.
21772 (pa_attr_length_millicode_call): Likewise.
21773 (pa_attr_length_call): Likewise.
21774 (pa_attr_length_indirect_call): Likewise.
21776 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
21778 (pa_attr_length_millicode_call): Likewise.
21779 (pa_attr_length_call): Likewise.
21780 (pa_output_call): Likewise.
21781 (pa_attr_length_indirect_call): Likewise.
21782 (pa_output_indirect_call): Likewise.
21784 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21786 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
21787 Strengthen first param from rtx to rtx_insn *.
21788 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
21791 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21793 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
21794 type from rtx to rtx_insn *.
21795 (mips_expand_call): Likewise.
21796 (mips_adjust_insn_length): Likewise for first param.
21797 (mips_output_conditional_branch): Likewise.
21798 (mips_output_order_conditional_branch): Likewise.
21799 (mips_final_prescan_insn): Likewise.
21801 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
21802 rtx_insn * for the SEQUENCE case.
21803 (SEQ_END): Likewise.
21804 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
21805 (mips_emit_call_insn): Likewise, also for local "insn".
21806 (mips16_gp_pseudo_reg): Likewise for local "scan".
21807 (mips16_build_call_stub): Likewise for return type and for local
21808 "insn". Introduce a new local "pattern" so that "insn" can indeed
21810 (mips_expand_call): Strengthen return type and local "insn" from
21812 (mips_block_move_loop): Strengthen local "label" from rtx to
21814 (mips_expand_synci_loop): Likewise for locals "label",
21816 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21818 (mips16e_collect_argument_saves): Likewise for locals "insn",
21820 (mips_find_gp_ref): Likewise for param of callback for "pred"
21821 param, and for local "insn".
21822 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21823 (mips_insn_has_flexible_gp_ref_p): Likewise.
21824 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21826 (mips_epilogue_set_cfa): Likewise for local "insn".
21827 (mips_expand_epilogue): Likewise.
21828 (mips_adjust_insn_length): Likewise for param "insn".
21829 (mips_output_conditional_branch): Likewise.
21830 (mips_output_order_conditional_branch): Likewise.
21831 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21832 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21833 "falu2_turn_enabled_insn".
21834 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21835 "done_label" from rtx to rtx_code_label *.
21836 (struct mips16_constant): Likewise for field "label".
21837 (mips16_add_constant): Likewise for return type.
21838 (mips16_emit_constants_1): Strengthen return type and param "insn"
21839 from rtx to rtx_insn *.
21840 (mips16_emit_constants): Likewise for param "insn".
21841 (mips16_insn_length): Likewise.
21842 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21843 to rtx_code_label *.
21844 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21845 from rtx to rtx_insn *.
21846 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21847 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21848 (r10k_simplify_address): Strengthen param "insn" and local
21849 "def_insn" from rtx to rtx_insn *.
21850 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21852 (r10k_needs_protection_p_1): Update target type of cast of data
21853 from to rtx to rtx_insn *.
21854 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21855 rtx * to rtx_insn **.
21856 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21858 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21859 (mips_call_expr_from_insn): Likewise for param "insn".
21860 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21861 (mips_find_pic_call_symbol): Likewise for param "insn".
21862 (mips_annotate_pic_calls): Likewise for local "insn".
21863 (mips_sim_insn): Likewise for this variable.
21864 (struct mips_sim): Likewise for field "insn" within elements of
21866 (mips_sim_wait_reg): Likewise for param "insn".
21867 (mips_sim_wait_regs): Likewise.
21868 (mips_sim_wait_units): Likewise.
21869 (mips_sim_wait_insn): Likewise.
21870 (mips_sim_issue_insn): Likewise.
21871 (mips_sim_finish_insn): Likewise.
21872 (mips_seq_time): Likewise for param "seq" and local "insn".
21873 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21874 locals "first", "second".
21875 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21876 "last", "last2", "next".
21877 (mips_avoid_hazard): Likewise for params "after", "insn".
21878 (mips_reorg_process_insns): Likewise for locals "insn",
21879 "last_insn", "subinsn", "next_insn".
21880 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21881 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21883 (mips_output_mi_thunk): Likewise for local "insn".
21884 (mips_final_prescan_insn): Likewise for param "insn".
21886 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21888 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21889 Strengthen return type and local "insns" from rtx to rtx_insn *.
21890 (microblaze_legitimize_tls_address): Likewise for local "insns".
21891 (microblaze_block_move_loop): Strengthen local "label" from rtx
21892 to rtx_code_label *.
21893 (microblaze_expand_prologue): Strengthen two locals named "insn"
21894 from rtx to rtx_insn *.
21895 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
21896 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
21897 "insn". Strengthen locals "div_label", "div_end_label" from rtx
21898 to rtx_code_label *.
21900 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21902 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
21903 param from rtx to rtx_insn *.
21904 (mep_reuse_lo): Likewise for third param.
21905 (mep_use_post_modify_p): Likewise for first param.
21906 (mep_core_address_length): Likewise.
21907 (mep_cop_address_length): Likewise.
21908 (mep_final_prescan_insn): Likewise.
21909 (mep_store_data_bypass_p): Likewise for both params.
21910 (mep_mul_hilo_bypass_p): Likewise.
21911 (mep_ipipe_ldc_p): Likewise for param.
21913 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
21914 (mep_rewrite_mult): Likewise.
21915 (mep_rewrite_mulsi3): Likewise.
21916 (mep_rewrite_maddsi3): Likewise.
21917 (mep_reuse_lo_p_1): Likewise.
21918 (mep_reuse_lo_p): Likewise.
21919 (mep_frame_expr): Likewise.
21920 (mep_make_parallel): Likewise for both params.
21921 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
21923 (mep_use_post_modify_p): Likewise for param "insn".
21924 (mep_core_address_length): Likewise.
21925 (mep_cop_address_length): Likewise.
21926 (mep_reg_set_in_function): Likewise for local "insn".
21927 (mep_asm_without_operands_p): Likewise.
21928 (F): Likewise for return type and param "x".
21929 (add_constant): Likewise for local "insn".
21930 (maybe_dead_move): Likewise for return type and local "insn".
21931 (mep_expand_prologue): Likewise for local "insn".
21932 (mep_final_prescan_insn): Likewise for param "insn".
21933 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
21934 "next", "follow", "x".
21935 (mep_insert_repeat_label_last): Likewise for return type, param
21936 "last_insn", and locals "next", "prev". Strengthen param "label"
21937 from rtx to rtx_code_label *.
21938 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
21940 (struct mep_doloop_end): Likewise for fields "insn" and
21942 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
21943 Strengthen local "repeat_label" from rtx to rtx_code_label *.
21944 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
21946 (mep_invert_branch): Likewise for params "insn" and "after".
21947 (mep_reorg_erepeat): Likewise for param "insns" and locals
21948 "insn", "prev", "new_last", "barrier", "user". Strengthen local
21949 "l" from rtx to rtx_code_label *.
21950 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
21951 from rtx to rtx_insn *.
21952 (mep_reorg_addcombine): Likewise for param "insns" and locals
21954 (add_sp_insn_p): Likewise for param "insn".
21955 (mep_reorg_noframe): Likewise for param "insns" and locals
21956 "start_frame_insn", "end_frame_insn", "next".
21957 (mep_reorg): Likewise for local "insns".
21958 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
21960 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
21961 (mep_mul_hilo_bypass_p): Likewise.
21962 (mep_ipipe_ldc_p): Likewise for param "insn".
21963 (mep_make_bundle): Likewise for return type, param "cop" and local
21964 "insn", splitting out the latter into a new local "seq" for when it
21965 is a SEQUENCE rather than an insn.
21966 (core_insn_p): Likewise for param "insn".
21967 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
21968 "last", "first", "note", "prev", "core_insn".
21970 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21972 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
21974 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
21975 (m68k_final_prescan_insn): Likewise for first param.
21977 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
21978 (m68k_set_frame_related): Likewise for param "insn".
21979 (output_btst): Likewise for param "insn".
21980 (m68k_final_prescan_insn): Likewise.
21981 (m68k_move_to_reg): Likewise for local "insn".
21982 (m68k_call_tls_get_addr): Likewise for local "insns".
21983 (m68k_call_m68k_read_tp): Likewise.
21984 (strict_low_part_peephole_ok): Likewise for param "first_insn".
21985 (m68k_output_mi_thunk): Likewise for local "insn".
21987 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21989 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
21990 first param from rtx to rtx_insn *.
21991 (iq2000_adjust_insn_length): Likewise.
21992 (iq2000_output_conditional_branch): Likewise.
21993 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
21994 "insn" and local "nop_insn".
21995 (iq2000_annotate_frame_insn): Likewise for param "insn".
21996 (iq2000_expand_prologue): Likewise for both locals "insn".
21997 (iq2000_adjust_insn_length): Likewise for param "insn".
21998 (iq2000_output_conditional_branch): Likewise.
22000 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22002 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
22003 "insns" from rtx to rtx_insn *.
22004 (ia64_emit_cond_move): Likewise for locals "insn", "first".
22005 (struct spill_fill_data): Likewise for field "init_after" and for
22006 elements of array field "prev_insn".
22007 (spill_restore_mem): Likewise for locals "insn", "first".
22008 (do_spill): Likewise for local "insn".
22009 (do_restore): Likewise.
22010 (ia64_expand_prologue): Likewise.
22011 (ia64_expand_epilogue): Likewise.
22012 (emit_insn_group_barriers): Likewise for locals "insn",
22014 (emit_all_insn_group_barriers): Likewise for locals "insn",
22016 (dfa_stop_insn): Likewise for this global.
22017 (dfa_pre_cycle_insn): Likewise.
22018 (ia64_nop): Likewise.
22019 (final_emit_insn_group_barriers): Likewise for locals "insn",
22021 (emit_predicate_relation_info): Likewise for locals "head", "n",
22023 (ia64_reorg): Likewise for local "insn".
22024 (ia64_output_mi_thunk): Likewise.
22025 (expand_vec_perm_interleave_2): Likewise for local "seq".
22027 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22029 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
22030 param 1 "insn" from rtx to rtx_insn *.
22031 (ix86_use_lea_for_mov): Likewise.
22032 (ix86_avoid_lea_for_addr): Likewise.
22033 (ix86_split_lea_for_addr): Likewise.
22034 (ix86_lea_for_add_ok): Likewise.
22035 (ix86_output_call_insn): Likewise.
22037 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
22038 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
22039 (ix86_output_function_epilogue): Likewise for locals "insn",
22040 "deleted_debug_label".
22041 (legitimize_tls_address): Likewise for local "insn".
22042 (get_some_local_dynamic_name): Likewise.
22043 (increase_distance): Likewise for params "prev", "next".
22044 (distance_non_agu_define_in_bb): Likewise for params "insn",
22045 "start" and locals "prev", "next".
22046 (distance_non_agu_define): Likewise for param "insn".
22047 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
22048 locals "next", "prev".
22049 (distance_agu_use): Likewise for param "insn".
22050 (ix86_lea_outperforms): Likewise.
22051 (ix86_ok_to_clobber_flags): Likewise.
22052 (ix86_avoid_lea_for_add): Likewise.
22053 (ix86_use_lea_for_mov): Likewise.
22054 (ix86_avoid_lea_for_addr): Likewise.
22055 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
22056 (ix86_split_lea_for_addr): Likewise for param "insn".
22057 (ix86_lea_for_add_ok): Likewise for param "insn".
22058 (ix86_expand_carry_flag_compare): Likewise for local
22060 (ix86_expand_int_movcc): Likewise.
22061 (ix86_output_call_insn): Likewise for param "insn".
22062 (ix86_output_call_insn): Likewise for local "i".
22063 (x86_output_mi_thunk): Introduce local "insn", using it in place
22064 of "tmp" when dealing with insns.
22065 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
22067 (ix86_pad_returns): Likewise for locals "ret", "prev".
22068 (ix86_count_insn_bb): Likewise for local "insn".
22069 (ix86_pad_short_function): Likewise for locals "ret", "insn".
22070 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
22071 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
22072 (expand_vec_perm_interleave2): Likewise for local "seq".
22073 (expand_vec_perm_vperm2f128_vblend): Likewise.
22074 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
22075 call to for_each_rtx with for_each_rtx_in_insn.
22077 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22079 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
22080 "label" from rtx to rtx_code_label *.
22081 (ix86_expand_prologue): Likewise.
22082 (ix86_expand_split_stack_prologue): Likewise for locals "label",
22084 (ix86_split_idivmod): Likewise for locals "end_label" and
22086 (ix86_expand_branch): Likewise for local "label2".
22087 (ix86_expand_aligntest): Likewise for return type and local "label".
22088 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
22090 (expand_movmem_epilogue): Likewise for the various locals named
22092 (expand_setmem_epilogue): Likewise.
22093 (expand_small_movmem_or_setmem): Likewise for local "label".
22094 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22095 Strengthen param "done_label" from rtx * to rtx_code_label **.
22096 Strengthen locals "loop_label" and "label" from rtx to
22098 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
22099 Likewise for locals "loop_label", "label".
22100 (ix86_expand_set_or_movmem): Likewise for locals "label",
22101 "jump_around_label", "hot_label".
22102 (ix86_expand_strlensi_unroll_1): Likewise for locals
22103 "align_2_label", align_3_label", "align_4_label", "end_0_label",
22105 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
22106 (void ix86_emit_i387_log1p): Likewise for locals "label1",
22107 "label2", "jump_label".
22108 (ix86_expand_sse_compare_and_jump): Likewise for return type and
22110 (ix86_expand_lfloorceil): Likewise for local "label".
22111 (ix86_expand_rint): Likewise.
22112 (ix86_expand_floorceildf_32): Likewise.
22113 (ix86_expand_floorceil): Likewise.
22114 (ix86_expand_rounddf_32): Likewise.
22115 (ix86_expand_trunc): Likewise.
22116 (ix86_expand_truncdf_32): Likewise.
22117 (ix86_expand_round): Likewise.
22119 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22121 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
22122 first param from rtx to rtx_insn *.
22123 (h8300_insn_length_from_table): Likewise.
22124 * config/h8300/h8300.c (F): Likewise for return type and param
22126 (Fpa): Add a checked cast to rtx_insn *.
22127 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
22129 (final_prescan_insn): Likewise for param "insn".
22130 (h8300_binary_length): Likewise.
22131 (h8300_insn_length_from_table): Likewise.
22133 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22135 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
22136 Strengthen first param "insn" from rtx to rtx_insn *.
22138 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
22140 (frame_insn): Likewise for return type. Introduce local "insn"
22141 for use in place of local "x" for use as an rtx_insn *.
22142 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
22143 (epiphany_expand_prologue): Likewise for local "insn".
22144 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
22145 * config/epiphany/resolve-sw-modes.c
22146 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
22149 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22151 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
22152 param from rtx to rtx_insn *.
22153 (c6x_final_prescan_insn): Likewise for first param.
22155 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
22156 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
22157 (c6x_expand_compare): Strengthen local "insns" from rtx to
22159 (c6x_get_unit_specifier): Likewise for param "insn".
22160 (c6x_print_unit_specifier_field): Likewise.
22161 (c6x_final_prescan_insn): Likewise.
22162 (emit_add_sp_const): Likewise for local "insn".
22163 (c6x_expand_prologue): Likewise.
22165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22167 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
22168 param 1 from rtx to rtx_insn *.
22169 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
22170 the various locals named "insn".
22171 (expand_epilogue_reg_restore): Likewise.
22172 (frame_related_constant_load): Likewise.
22173 (add_to_reg): Likewise.
22174 (emit_link_insn): Likewise.
22175 (do_link): Likewise.
22176 (expand_interrupt_handler_prologue): Likewise.
22177 (branch_dest): Likewise for param "branch".
22178 (asm_conditional_branch): Likewise for param "insn".
22179 (gen_one_bundle): Likewise for elements of param "slot" and local
22181 (bfin_gen_bundles): Likewise for locals "insn", "next" and
22182 elements of local "slot".
22183 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22184 "queue", "next_queue", "prev".
22185 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
22186 (add_sched_insns_for_speculation): Likewise for local "insn".
22188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22190 * config/avr/avr-protos.h (output_movqi): Strengthen first param
22191 from rtx to rtx_insn *.
22192 (output_movhi): Likewise.
22193 (output_movsisf): Likewise.
22194 (avr_out_tstsi): Likewise.
22195 (avr_out_tsthi): Likewise.
22196 (avr_out_tstpsi): Likewise.
22197 (avr_out_compare): Likewise.
22198 (avr_out_compare64): Likewise.
22199 (avr_out_movpsi): Likewise.
22200 (ashlqi3_out): Likewise.
22201 (ashlhi3_out): Likewise.
22202 (ashlsi3_out): Likewise.
22203 (ashrqi3_out): Likewise.
22204 (ashrhi3_out): Likewise.
22205 (ashrsi3_out): Likewise.
22206 (lshrqi3_out): Likewise.
22207 (lshrhi3_out): Likewise.
22208 (lshrsi3_out): Likewise.
22209 (avr_out_ashlpsi3): Likewise.
22210 (avr_out_ashrpsi3): Likewise.
22211 (avr_out_lshrpsi3): Likewise.
22212 (avr_out_fract): Likewise.
22213 (avr_out_sbxx_branch): Likewise.
22214 (avr_out_round): Likewise.
22215 (avr_out_xload): Likewise.
22216 (avr_out_movmem): Likewise.
22217 (adjust_insn_length): Likewise.
22218 (avr_out_lpm): Likewise.
22219 (reg_unused_after): Likewise.
22220 (_reg_unused_after): Likewise.
22221 (avr_jump_mode): Likewise for second param.
22222 (jump_over_one_insn): Likewise for first param.
22223 (avr_final_prescan_insn): Likewise.
22224 (out_shift_with_cnt): Likewise for second param.
22226 * config/avr/avr.c (get_sequence_length): Likewise for param
22227 "insns" and local "insn".
22228 (emit_push_byte): Likewise for local "insn".
22229 (emit_push_sfr): Likewise.
22230 (avr_prologue_setup_frame): Likewise for locals "insn",
22231 "fp_plus_insns", "sp_plus_insns".
22232 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
22234 (avr_jump_mode): Likewise for param "insn".
22235 (avr_final_prescan_insn): Likewise.
22236 (avr_find_unused_d_reg): Likewise.
22237 (avr_out_lpm_no_lpmx): Likewise.
22238 (avr_out_lpm): Likewise.
22239 (avr_out_xload): Likewise.
22240 (output_movqi): Likewise.
22241 (output_movhi): Likewise.
22242 (out_movqi_r_mr): Likewise.
22243 (out_movhi_r_mr): Likewise.
22244 (out_movsi_r_mr): Likewise.
22245 (out_movsi_mr_r): Likewise.
22246 (output_movsisf): Likewise.
22247 (avr_out_load_psi): Likewise.
22248 (avr_out_store_psi): Likewise.
22249 (avr_out_movpsi): Likewise.
22250 (out_movqi_mr_r): Likewise.
22251 (avr_out_movhi_mr_r_xmega): Likewise.
22252 (out_movhi_mr_r): Likewise.
22253 (compare_condition): Likewise for param "insn" and local "next".
22254 (compare_sign_p): Likewise for param "insn".
22255 (compare_diff_p): Likewise.
22256 (compare_eq_p): Likewise.
22257 (avr_out_compare): Likewise.
22258 (avr_out_compare64): Likewise.
22259 (avr_out_tsthi): Likewise.
22260 (avr_out_tstpsi): Likewise.
22261 (avr_out_tstsi): Likewise.
22262 (out_shift_with_cnt): Likewise.
22263 (ashlqi3_out): Likewise.
22264 (ashlhi3_out): Likewise.
22265 (avr_out_ashlpsi3): Likewise.
22266 (ashlsi3_out): Likewise.
22267 (ashrqi3_out): Likewise.
22268 (ashrhi3_out): Likewise.
22269 (avr_out_ashrpsi3): Likewise.
22270 (ashrsi3_out): Likewise.
22271 (lshrqi3_out): Likewise.
22272 (lshrhi3_out): Likewise.
22273 (avr_out_lshrpsi3): Likewise.
22274 (lshrsi3_out): Likewise.
22275 (avr_out_fract): Likewise.
22276 (avr_out_round): Likewise.
22277 (avr_adjust_insn_length): Likewise.
22278 (reg_unused_after): Likewise.
22279 (_reg_unused_after): Likewise.
22280 (avr_compare_pattern): Likewise.
22281 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
22282 and locals "branch1", "branch2", "insn2", "jump".
22283 (avr_reorg): Likewise for local "insn".
22284 (avr_2word_insn_p): Likewise for param "insn".
22285 (jump_over_one_insn_p): Likewise.
22286 (avr_out_sbxx_branch): Likewise.
22287 (avr_out_movmem): Likewise.
22289 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22291 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
22292 param from rtx to rtx_insn *.
22293 (thumb1_final_prescan_insn): Likewise.
22294 (thumb2_final_prescan_insn): Likewise.
22296 * config/arm/arm.c (emit_set_insn): Strengthen return type from
22298 (struct minipool_node): Likewise for field "insn".
22299 (dump_minipool): Likewise for param "scan".
22300 (create_fix_barrier): Likewise for local "from". Strengthen local
22301 "label" from rtx to rtx_code_label *.
22302 (push_minipool_barrier): Strengthen param "insn" from rtx to
22304 (push_minipool_fix): Likewise.
22305 (note_invalid_constants): Likewise.
22306 (thumb2_reorg): Likewise for local "insn".
22307 (arm_reorg): Likewise.
22308 (thumb2_final_prescan_insn): Likewise for param
22309 "insn" and local "first_insn".
22310 (arm_final_prescan_insn): Likewise for param "insn" and locals
22311 "start_insn", "this_insn".
22312 (arm_debugger_arg_offset): Likewise for param "insn".
22313 (thumb1_emit_multi_reg_push): Likewise for return type and local
22315 (thumb1_final_prescan_insn): Likewise for param "insn".
22316 (thumb_far_jump_used_p): Likewise for local "insn".
22317 (thumb1_expand_prologue): Likewise.
22318 (arm_expand_epilogue_apcs_frame): Likewise.
22319 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
22320 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
22321 from rtx to rtx_code_label *.
22322 (arm_split_atomic_op): Likewise for local "label".
22323 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
22325 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22327 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
22328 first param from rtx to rtx_insn *.
22329 (arc_verify_short): Likewise.
22330 (arc_short_long): Likewise.
22331 (arc_need_delay): Likewise.
22333 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
22335 (arc_ccfsm_advance): Likewise for param "insn" and locals
22336 "start_insn", "this_insn".
22337 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
22338 (arc_ccfsm_post_advance): Likewise for param "insn".
22339 (arc_next_active_insn): Likewise for return type and param "insn".
22340 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
22341 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
22342 (output_short_suffix): Likewise for local "insn".
22343 (arc_final_prescan_insn): Likewise for param "insn". Remove
22344 now-redundant checked cast.
22345 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
22346 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
22347 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
22348 for use where lc_set became an insn.
22349 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
22351 (arc_get_insn_variants): Likewise for local "prev".
22352 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
22354 (arc_predicate_delay_insns): Likewise for local "insn".
22355 (arc_pad_return): Likewise for local "prev". For now, add a
22356 checked cast when extracting the insn from "final_sequence".
22357 (arc_short_long): Likewise for param "insn".
22358 (arc_need_delay): Likewise for param "insn" and local "next".
22359 (arc_label_align): Likewise for locals "prev", "next".
22361 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22363 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
22364 "insn" from rtx to rtx_insn *.
22365 (alpha_gp_save_rtx): Likewise for local "seq".
22366 (alpha_instantiate_decls): Likewise for local "top".
22367 (get_some_local_dynamic_name): Likewise for local "insn".
22368 (alpha_does_function_need_gp): Likewise.
22369 (set_frame_related_p): Likewise for return type and for locals
22371 (emit_frame_store_1): Likewise for local "insn".
22372 (alpha_expand_prologue): Likewise for locals "insn", "seq".
22373 (alpha_end_function): Likewise for local "insn".
22374 (alpha_output_mi_thunk_osf): Likewise.
22375 (alphaev4_insn_pipe): Likewise for param "insn".
22376 (alphaev5_insn_pipe): Likewise.
22377 (alphaev4_next_group): Likewise for return type and param 1
22379 (alphaev5_next_group): Likewise.
22380 (alpha_align_insns_1): Likewise for return type and param 1 of
22381 callback param "next_group", and for locals "i", "next", "prev",
22382 "where", "where2", "insn".
22384 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
22386 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
22387 rather than modifying the stmt.
22389 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22391 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
22392 cgraph_state conversion.
22394 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22396 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
22397 Strengthen local "insns" from rtx to rtx_insn *.
22398 (aarch64_set_frame_expr): Likewise for local "insn".
22399 (aarch64_save_or_restore_fprs): Likewise.
22400 (aarch64_save_or_restore_callee_save_registers): Likewise.
22401 (aarch64_expand_prologue): Likewise.
22402 (aarch64_expand_epilogue): Likewise.
22403 (aarch64_output_mi_thunk): Likewise.
22404 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
22405 "label2" from rtx to rtx_code_label *.
22406 (aarch64_split_atomic_op): Likewise for local "label".
22408 2014-08-25 Martin Liska <mliska@suse.cz>
22410 * cgraph.h (symtab_node):
22411 (bool needed_p (void)): created from decide_is_symbol_needed
22412 (bool referred_to_p (void)): created from referred_to_p
22413 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
22414 * cgraph.h (cgraph_node):
22415 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
22416 (void expand (void)): created from expand_function
22417 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
22418 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
22419 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
22420 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
22421 * cgraph.h (varpool_node):
22422 (static void add (tree decl): created from varpool_add_new_variable
22423 * cgraph.h (cgraph_edge):
22424 void remove (void);
22425 (void remove_caller (void)): created from cgraph_edge_remove_caller
22426 (void remove_callee (void)): created from cgraph_edge_remove_callee
22427 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
22428 created from cgraph_set_call_stmt
22429 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
22430 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
22431 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
22432 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
22433 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
22434 created from cgraph_speculative_call_info
22435 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
22436 int freq_scale, bool update_original)): created from cgraph_clone_edge
22437 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
22438 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
22439 (bool recursive_p (void)): created from cgraph_edge_recursive_p
22440 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
22441 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
22442 (static void rebuild_references (void)): created from cgraph_rebuild_references
22443 * cgraph.h (symbol_table):
22444 (create_reference): renamed from add_reference
22445 (maybe_create_reference): renamed from maybe_add_reference
22446 (void register_symbol (symtab_node *node)): new function
22447 (void clear_asm_symbols (void)): new function
22448 (void unregister (symtab_node *node)): new function
22449 (void release_symbol (cgraph_node *node, int uid)): new function
22450 (cgraph_node * allocate_cgraph_symbol (void)): new function
22451 (void initialize (void)): created from cgraph_init
22452 (symtab_node *first_symbol (void)):new function
22453 (asm_node *first_asm_symbol (void)):new function
22454 (symtab_node *first_defined_symbol (void)):new function
22455 (varpool_node *first_variable (void)):new function
22456 (varpool_node *next_variable (varpool_node *node)):new function
22457 (varpool_node *first_static_initializer (void)):new function
22458 (varpool_node *next_static_initializer (varpool_node *node)):new function
22459 (varpool_node *first_defined_variable (void)):new function
22460 (varpool_node *next_defined_variable (varpool_node *node)):new function
22461 (cgraph_node *first_defined_function (void)):new function
22462 (cgraph_node *next_defined_function (cgraph_node *node)):new function
22463 (cgraph_node *first_function (void)):new function
22464 (cgraph_node *next_function (cgraph_node *node)):new function
22465 (cgraph_node *first_function_with_gimple_body (void)):new function
22466 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
22467 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
22468 created from symtab_remove_unreachable_nodes
22469 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
22470 (void process_new_functions (void)): created from cgraph_process_new_functions
22471 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
22472 (bool output_variables (void)): created from varpool_node::output_variables
22473 (void output_asm_statements (void)): created from output_asm_statements
22474 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
22475 (void compile (void)): created from compile
22476 (void output_weakrefs (void)): created from output_weakrefs
22477 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
22478 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
22479 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
22480 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
22481 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22482 created from cgraph_next_function_with_gimple_body
22483 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22484 created from cgraph_remove_edge_removal_hook
22485 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22486 created from cgraph_add_node_removal_hook
22487 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22488 created from cgraph_remove_node_removal_hook
22489 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22490 created from varpool_add_node_removal_hook
22491 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22492 created from varpool_remove_node_removal_hook
22493 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22494 created from cgraph_add_function_insertion_hook
22495 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22496 created from cgraph_remove_function_insertion_hook
22497 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22498 created from varpool_add_variable_insertion_hook
22499 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22500 created from varpool_remove_variable_insertion_hook
22501 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22502 created from cgraph_add_edge_duplication_hook
22503 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22504 created from cgraph_remove_edge_duplication_hook
22505 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22506 created from cgraph_add_node_duplication_hook
22507 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22508 created from cgraph_remove_node_duplication_hook
22509 (void call_edge_removal_hooks (cgraph_edge *e)):
22510 created from cgraph_call_edge_removal_hooks
22511 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22512 created from call_function_insertion_hooks
22513 (void call_cgraph_removal_hooks (cgraph_node *node)):
22514 created from cgraph_call_node_removal_hooks
22515 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22516 created from cgraph_node::call_duplication_hooks
22517 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22518 created from cgraph_call_edge_duplication_hooks
22519 (void call_varpool_removal_hooks (varpool_node *node)):
22520 created from varpool_call_node_removal_hooks
22521 (void call_varpool_insertion_hooks (varpool_node *node)):
22522 created from varpool_call_variable_insertion_hooks
22523 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22524 created from insert_to_assembler_name_hash
22525 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22526 created from unlink_from_assembler_name_hash
22527 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22528 created from symtab_prevail_in_asm_name_hash
22529 (void symtab_initialize_asm_name_hash (void)):
22530 created from symtab_initialize_asm_name_hash
22531 (void change_decl_assembler_name (tree decl, tree name)):
22532 created from change_decl_assembler_name
22533 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22534 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22535 created from decl_assembler_name_hash
22536 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22537 created from decl_assembler_name_equal
22538 (static hashval_t hash_node_by_assembler_name (const void *p)):
22539 created from hash_node_by_assembler_name
22540 (static int eq_assembler_name (const void *p1, const void *p2)):
22541 created from eq_assembler_name
22543 2014-08-25 Marek Polacek <polacek@redhat.com>
22545 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22547 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22549 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22550 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22551 SWI1248_AVX512BW mode iterator.
22553 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22556 * config/sh/predicates.md (general_extend_operand): Disable
22557 TRUNCATE before reload completes.
22559 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22561 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22563 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22566 * config/sh/sh.opt (musermode): Allow negative form.
22567 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22568 targets that don't support it.
22569 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22570 Document -mno-usermode option.
22572 2014-08-24 Kito Cheng <kito@0xlab.org>
22574 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22575 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22576 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22577 * doc/tm.texi: Regenerate.
22579 2014-08-24 Kito Cheng <kito@0xlab.org>
22581 * ira.c: Fix typo in comment.
22583 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22585 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22586 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22588 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22591 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22592 last_address when the current function is a thunk.
22593 (pa_asm_output_mi_thunk): When we don't have named sections or they
22594 are not being used, check that thunk can reach the stub table with a
22597 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22599 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22601 (pass_web::execute): Likewise for local "insn".
22603 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22605 * var-tracking.c (struct micro_operation_def): Strengthen field
22606 "insn" from rtx to rtx_insn *.
22607 (struct emit_note_data_def): Likewise.
22608 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22609 (vt_stack_adjustments): Likewise for local "insn".
22610 (adjust_insn): Likewise for param "insn".
22611 (val_store): Likewise.
22612 (val_resolve): Likewise.
22613 (struct count_use_info): Likewise for field "insn".
22614 (log_op_type): Likewise for param "insn".
22615 (reverse_op): Likewise.
22616 (prepare_call_arguments): Likewise.
22617 (add_with_sets): The initial param takes an insn, but we can't
22618 yet strengthen it from rtx to rtx_insn * since it's used as a
22619 cselib_record_sets_hook callback. For now rename initial param
22620 from "insn" to "uncast_insn", and introduce a local "insn" of
22621 the stronger rtx_insn * type, with a checked cast.
22622 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22624 (emit_note_insn_var_location): Likewise.
22625 (emit_notes_for_changes): Likewise.
22626 (emit_notes_for_differences): Likewise.
22627 (next_non_note_insn_var_location): Likewise for return type and
22629 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22630 (vt_initialize): Likewise for local "insn".
22631 (delete_debug_insns): Likewise for locals "insn" and "next".
22633 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22635 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22637 (mark_constant_pool): Likewise for local "insn".
22639 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22641 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22643 (dead_debug_promote_uses): Likewise.
22644 (dead_debug_insert_temp): Likewise.
22646 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22648 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22649 from const_rtx to const rtx_insn *.
22650 (store_killed_after): Likewise. Strengthen locals "last", "act"
22651 from rtx to rtx_insn *.
22652 (store_killed_before): Strengthen param "insn" from const_rtx to
22653 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22654 (find_moveable_store): Strengthen param "insn" from rtx to
22656 (compute_store_table): Likewise for local "insn".
22657 (insert_insn_start_basic_block): Likewise for param "insn" and
22658 locals "prev", "before", "insn".
22659 (insert_store): For now, add a checked cast to rtx_insn * on the
22660 result of gen_move_insn.
22661 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22663 (replace_store_insn): Likewise. For now, add a checked cast to
22664 rtx_insn * on the result of gen_move_insn.
22666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22668 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22670 (expand_sjlj_dispatch_table): Likewise.
22672 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22674 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22675 "insn" from rtx to rtx_insn *.
22677 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22679 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22680 "insn" from rtx to rtx_insn *.
22681 (dup_block_and_redirect): Likewise for param 3 "before".
22683 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22684 from rtx to rtx_insn *.
22685 (move_insn_for_shrink_wrap): Likewise.
22686 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22687 (dup_block_and_redirect): Likewise for param "before" and local
22689 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22691 (convert_to_simple_return): Likewise for local "start".
22693 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22694 Strengthen local "insn" from rtx to rtx_insn *, for use when
22695 invoking requires_stack_frame_p.
22697 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22699 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
22701 (speculate_expr): Likewise for locals "orig_insn_rtx",
22703 (eq_transformed_insns): Likewise for locals "i1", "i2".
22704 (check_for_new_jump): Likewise for return type and local "end".
22705 (find_new_jump): Likewise for return type and local "jump".
22706 (sel_split_edge): Likewise for local "jump".
22707 (sel_create_recovery_block): Likewise.
22708 (sel_redirect_edge_and_branch_force): Likewise.
22709 (sel_redirect_edge_and_branch): Likewise.
22711 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22713 * sel-sched.c (substitute_reg_in_expr): Strengthen local
22714 "new_insn" from rtx to rtx_insn *.
22715 (create_insn_rtx_with_rhs): Likewise for return type and for local
22717 (create_insn_rtx_with_lhs): Likewise.
22718 (create_speculation_check): Likewise for local "insn_rtx".
22719 (implicit_clobber_conflict_p): Likewise for local "insn".
22720 (get_expr_cost): Likewise.
22721 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
22722 (move_cond_jump): Likewise for locals "next", "prev", "link",
22723 "head", "from", "to".
22725 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22727 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
22728 "next" from rtx to rtx_insn *.
22729 (find_conditional_protection): Likewise for local "next".
22730 (is_conditionally_protected): Likewise for local "insn1".
22731 (is_pfree): Likewise for locals "insn1", "insn2".
22733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22735 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
22736 from rtx to rtx_insn *.
22738 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
22739 locals "insn1", "insn2" from rtx to rtx_insn *.
22740 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
22741 locals "insn", "prev", "last_jump", "next_tail".
22742 (schedule_ebb): Likewise for params "head", "tail".
22743 (schedule_ebbs): Likewise for locals "tail", "head".
22745 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
22746 to rtx_insn on "last_insn" in one of the invocations of
22749 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22751 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
22752 "elem", "insn" from rtx to rtx_insn *.
22753 (change_spec_dep_to_hard): Likewise.
22754 (get_back_and_forw_lists): Likewise for local "con".
22755 (sd_add_dep): Likewise for locals "elem", "insn".
22756 (sd_resolve_dep): Likewise for locals "pro", "con".
22757 (sd_unresolve_dep): Likewise.
22758 (sd_delete_dep): Likewise.
22759 (chain_to_prev_insn): Likewise for local "pro".
22760 (find_inc): Likewise for locals "pro", "con".
22762 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22764 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
22766 (reg_set_between_p): Strengthen local "insn" from const_rtx to
22768 (modified_between_p): Strengthen local "insn" from rtx to
22770 (remove_reg_equal_equiv_notes_for_regno): Likewise.
22771 (keep_with_call_p): Strengthen local "i2" from const_rtx to
22774 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22776 * resource.c (next_insn_no_annul): Strengthen local "next" from
22778 (mark_referenced_resources): Likewise for local "insn".
22780 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22782 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
22784 (find_reloads): Likewise for param 1.
22785 (subst_reloads): Likewise for sole param.
22786 (find_equiv_reg): Likwise for param 2.
22787 (regno_clobbered_p): Likwise for param 2.
22788 (reload): Likewise for param 1.
22790 * caller-save.c (save_call_clobbered_regs): Strengthen local
22791 "insn" from rtx to rtx_insn *.
22792 (insert_one_insn): Likewise for local "insn".
22794 * reload.c (this_insn): Likewise for this global.
22795 (find_reloads): Likewise for param "insn".
22796 (find_reloads_toplev): Likewise.
22797 (find_reloads_address): Likewise.
22798 (subst_reg_equivs): Likewise.
22799 (update_auto_inc_notes): Likewise.
22800 (find_reloads_address_1): Likewise.
22801 (find_reloads_subreg_address): Likewise.
22802 (subst_reloads): Likewise.
22803 (find_equiv_reg): Likewise, also for local "p".
22804 (regno_clobbered_p): Likewise for param "insn".
22806 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22808 (spill_reg_store): Likewise for the elements of this array.
22809 (remove_init_insns): Likewise for local "equiv_insn".
22810 (will_delete_init_insn_p): Likewise for param "insn".
22811 (reload): Likewise for param ""first" and local "insn".
22812 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22814 (calculate_elim_costs_all_insns): Likewise.
22815 (delete_caller_save_insns): Likewise.
22816 (spill_failure): Likewise for param "insn".
22817 (delete_dead_insn): Likewise.
22818 (set_label_offsets): Likewise.
22819 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22821 (elimination_costs_in_insn): Likewise for param "insn".
22822 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22823 when referring to an insn.
22824 (set_initial_label_offsets): Likewise.
22825 (set_offsets_for_label): Strengthen param "insn" from rtx to
22827 (init_eliminable_invariants): Likewise for param "first" and local
22829 (fixup_eh_region_note): Likewise for param "insn".
22830 (reload_as_needed): Likewise for locals "prev", "insn",
22831 "old_next", "old_prev", "next".
22832 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22834 (reload_inheritance_insn): Strengthen elements of this array from
22836 (failed_reload): Likewise for param "insn".
22837 (choose_reload_regs): Likewise for local "insn". Replace use of
22838 NULL_RTX with NULL when referring to an insn.
22839 (input_reload_insns): Strengthen elements of this array from rtx
22841 (other_input_address_reload_insns): Likewise for this global.
22842 (other_input_reload_insns): Likewise for this global.
22843 (input_address_reload_insns): Likwise for the elements of this
22845 (inpaddr_address_reload_insns): Likwise for the elements of this
22847 (output_reload_insns): Likewise for the elements of this array.
22848 (output_address_reload_insns): Likewise for the elements of this
22850 (outaddr_address_reload_insns): Likewise for the elements of this
22852 (operand_reload_insns): Likewise for this global.
22853 (other_operand_reload_insns): Likewise for this global.
22854 (other_output_reload_insns): Likewise for the elements of this
22856 (new_spill_reg_store): Likewise for the elements of this
22858 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22859 Strengthen local "where" from rtx * to rtx_insn **.
22860 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22861 from rtx to rtx_insn *.
22862 (do_input_reload): Likewise for local "insn".
22863 (do_output_reload): Likewise for local "insn".
22864 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22865 (emit_insn_if_valid_for_reload): Likewise for return type and local
22866 "last". Add checked cast to rtx_insn when returning "insn" since
22867 this has been through emit_insn.
22868 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22869 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22870 returning "insn" since it's been through
22871 emit_insn_if_valid_for_reload at this point.
22872 (delete_output_reload): Strengthen param "insn" and locals
22873 "output_reload_insn", "i2" from rtx to rtx_insn *.
22874 (delete_address_reloads): Likewise for params "dead_insn",
22875 "current_insn" and locals "prev", "next".
22876 (delete_address_reloads_1): Likewise for params "dead_insn",
22877 "current_insn" and locals "prev", "i2".
22878 (inc_for_reload): Likewise for locals "last", "add_insn".
22879 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22882 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22883 param of this duplicate of the prototype from reload.h
22885 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22887 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22889 (regstat_bb_compute_calls_crossed): Likewise.
22891 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22893 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
22895 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
22897 (regrename_analyze): Strengthen local "insn" from rtx to
22899 (scan_rtx_reg): Likewise for param "insn".
22900 (scan_rtx_address): Likewise.
22901 (scan_rtx): Likewise.
22902 (restore_operands): Likewise.
22903 (record_out_operands): Likewise.
22904 (build_def_use): Likewise for local "insn". Replace use of
22905 NULL_RTX with NULL when dealing with an insn.
22907 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22909 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
22910 * reginfo.c (reg_scan): Likewise, also for local "insn".
22911 (reg_scan_mark_refs): Likewise for param "insn".
22912 (init_subregs_of_mode): Likewise for local "insn".
22914 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22916 * regcprop.c (struct queued_debug_insn_change): Strengthen field
22917 "insn" from rtx to rtx_insn *.
22918 (replace_oldest_value_reg): Likewise for param "insn".
22919 (replace_oldest_value_addr): Likewise.
22920 (replace_oldest_value_mem): Likewise.
22921 (apply_debug_insn_changes): Likewise for local "last_insn".
22922 (copyprop_hardreg_forward_1): Likewise for local "insn".
22924 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22926 * reg-stack.c (next_flags_user): Strengthen return type and param
22927 "insn" from rtx to rtx_insn *.
22928 (straighten_stack): Likewise for param "insn".
22929 (check_asm_stack_operands): Likewise.
22930 (remove_regno_note): Likewise.
22931 (emit_pop_insn): Likewise for return type, param "insn", local
22933 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
22934 "limit" from rtx to rtx_insn *.
22935 (swap_to_top): Likewise for param "insn".
22936 (move_for_stack_reg): Likewise.
22937 (move_nan_for_stack_reg): Likewise.
22938 (swap_rtx_condition): Likewise.
22939 (compare_for_stack_reg): Likewise.
22940 (subst_all_stack_regs_in_debug_insn): Likewise.
22941 (subst_stack_regs_pat): Likewise, and local "insn2".
22942 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
22944 (subst_stack_regs): Likewise.
22945 (change_stack): Likewise.
22946 (convert_regs_1): Likewise for locals "insn", "next".
22948 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22950 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
22952 (combine_set_extension): Likewise for param "curr_insn".
22953 (transform_ifelse): Likewise for param "def_insn".
22954 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
22955 from vec<rtx> * to vec<rtx_insn *> *.
22956 (is_cond_copy_insn): Likewise for param "insn".
22957 (struct ext_state): Strengthen the four vec fields from vec<rtx>
22958 to vec<rtx_insn *>.
22959 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
22960 local "def_insn" from rtx to rtx_insn *.
22961 (get_sub_rtx): Likewise for param "def_insn".
22962 (merge_def_and_ext): Likewise.
22963 (combine_reaching_defs): Likewise.
22964 (add_removable_extension): Likewise for param "insn".
22965 (find_removable_extensions): Likewise for local "insn".
22966 (find_and_remove_re): Likewise for locals "curr_insn" and
22967 "def_insn". Strengthen locals "reinsn_del_list" and
22968 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
22970 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22972 * recog.c (split_insn): Strengthen param "insn" and locals
22973 "first", "last" from rtx to rtx_insn *.
22974 (split_all_insns): Likewise for locals "insn", "next".
22975 (split_all_insns_noflow): Likewise.
22977 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22979 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
22981 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22982 (debug_rtx_find): Likewise for param 1 "x".
22984 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
22985 const_rtx to const rtx_insn *. Likewise for local "insn".
22986 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22987 (debug_rtx_find): Likewise for param 1 "x".
22988 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
22989 from const_rtx to const rtx_insn * within the appropriate cases of
22990 the switch statement.
22992 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
22993 Strengthen local "insns" from rtx to rtx_insn * since this is
22994 passed to a call to debug_rtx_list.
22996 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22998 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
23001 * function.c (stack_protect_epilogue): Add checked cast to
23002 rtx_insn for now when invoking predict_insn_def.
23004 * predict.c (predict_insn): Strengthen param "insn" from rtx to
23006 (predict_insn_def): Likewise.
23007 (rtl_predict_edge): Likewise for local "last_insn".
23008 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
23010 (combine_predictions_for_insn): Strengthen param "insn" from rtx
23012 (bb_estimate_probability_locally): Likewise for local "last_insn".
23013 (expensive_function_p): Likewise for local "insn".
23015 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
23016 local "jmp", since this is used when invoking predict_insn_def.
23018 2014-08-22 Marek Polacek <polacek@redhat.com>
23021 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
23023 2014-08-22 Marek Polacek <polacek@redhat.com>
23026 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
23027 a comparison in parens.
23028 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
23031 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23033 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
23036 * cprop.c (fis_get_condition): Likewise.
23038 * postreload.c (reload_cse_regs): Likewise for param "first".
23039 (reload_cse_simplify): Likewise for param "insn".
23040 (reload_cse_regs_1): Likewise for local "insn".
23041 (reload_cse_simplify_set): Likewise for param "insn".
23042 (reload_cse_simplify_operands): Likewise.
23043 (struct reg_use): Likewise for field "insn".
23044 (reload_combine_purge_insn_uses): Likewise for param "insn".
23045 (fixup_debug_insns): Likewise for params "from", "to" and local
23047 (try_replace_in_use): Likewise for local "use_insn".
23048 (reload_combine_recognize_const_pattern): Likewise for param
23049 "insn" and locals "add_moved_after_insn", "use_insn".
23050 (reload_combine_recognize_pattern): Likewise for param "insn" and
23052 (reload_combine): Likewise for locals "insn", "prev".
23053 (reload_combine_note_use): Likewise for param "insn".
23054 (move2add_use_add2_insn): Likewise.
23055 (move2add_use_add3_insn): Likewise.
23056 (reload_cse_move2add): Likewise, also for local "next".
23057 (move2add_note_store): Likewise for local "insn".
23059 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23061 * postreload-gcse.c (struct occr): Strengthen field "insn" from
23063 (struct unoccr): Likewise.
23064 (struct modifies_mem): Likewise.
23065 (alloc_mem): Likewise for local "insn".
23066 (insert_expr_in_table): Likewise for param "insn".
23067 (dump_expr_hash_table_entry): Likewise for local "insn".
23068 (oprs_unchanged_p): Likewise for param "insn".
23069 (load_killed_in_block_p): Likewise for local "setter".
23070 (record_last_reg_set_info): Likewise for param "insn".
23071 (record_last_reg_set_info_regno): Likewise.
23072 (record_last_mem_set_info): Likewise.
23073 (record_last_set_info): Likewise for local "last_set_insn".
23074 (record_opr_changes): Likewise for param "insn".
23075 (hash_scan_set): Likewise.
23076 (compute_hash_table): Likewise for local "insn".
23077 (get_avail_load_store_reg): Likewise for param "insn".
23078 (eliminate_partially_redundant_load): Likewise, also for locals
23079 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
23081 (eliminate_partially_redundant_loads): Likewise for local "insn".
23083 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23085 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
23087 (expand_binop): Likewise for locals "entry_last", "last", "insns"
23088 (expand_twoval_unop): Likewise for locals entry_last", "last".
23089 (expand_twoval_binop): Likewise.
23090 (expand_twoval_binop_libfunc): Likewise for local "insns".
23091 (widen_leading): Likewise for local "last".
23092 (expand_doubleword_clz): Likewise for local "seq". Strengthen
23093 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
23094 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
23095 (expand_parity): Likewise for locals "last" and "seq".
23096 (expand_ffs): Likewise for local "seq". Strengthen local
23097 "nonzero_label" from rtx to rtx_code_label *.
23098 (expand_absneg_bit): Strengthen local "insns" from rtx to
23100 (expand_unop_direct): Likewise for local "last".
23101 (expand_unop): Likewise for locals "last", "insns".
23102 (expand_abs_nojump): Likewise for local "last".
23103 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
23104 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
23106 (expand_copysign_absneg): Strengthen local "label" from rtx to
23108 (expand_copysign_bit): Strengthen local "insns" from rtx to
23110 (struct no_conflict_data): Likewise for fields "first", "insn".
23111 (emit_libcall_block_1): Likewise for param "insns" and locals
23112 "next", "last", "insn".
23113 (emit_libcall_block): For now, add a checked cast to rtx_insn *
23114 on "insns" when invoking emit_libcall_block_1. Ultimately we
23115 want to strengthen insns itself.
23116 (prepare_cmp_insn): Strengthen local "last" from rtx to
23118 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
23119 (prepare_float_lib_cmp): Likewise for local "insns".
23120 (emit_conditional_move): Likewise for local "last".
23121 (emit_conditional_add): Likewise.
23122 (have_sub2_insn): Likewise for local "seq".
23123 (expand_float): Likewise for local "insns". Strengthen locals
23124 "label", "neglabel" from rtx to rtx_code_label *.
23125 (expand_fix): Likewise for locals "last", "insn", "insns" (to
23126 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
23127 (expand_fixed_convert): Likewise for local "insns" (to
23129 (expand_sfix_optab): Likewise for local "last".
23130 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
23131 to rtx_code_label *.
23132 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
23133 from rtx to rtx_insn *.
23134 (expand_atomic_fetch_op): Likewise for local "insn".
23135 (maybe_legitimize_operand_same_code): Likewise for local "last".
23136 (maybe_legitimize_operands): Likewise.
23138 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23140 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
23141 "insn" from rtx to rtx_insn *.
23142 (ps_rtl_insn): Likewise for return type.
23143 (doloop_register_get): Likewise for params "head", "tail" and
23144 locals "insn", "first_insn_not_to_check".
23145 (schedule_reg_move): Likewise for local "this_insn".
23146 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
23147 of gen_move_insn for now.
23148 (reset_sched_times): Strengthen local "insn" from rtx to
23150 (permute_partial_schedule): Likewise.
23151 (duplicate_insns_of_cycles): Likewise for local "u_insn".
23152 (dump_insn_location): Likewise for param "insn".
23153 (loop_canon_p): Likewise for local "insn".
23154 (sms_schedule): Likewise.
23155 (print_partial_schedule): Likewise.
23156 (ps_has_conflicts): Likewise.
23158 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23160 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
23161 "tailp" from rtx * to rtx_insn **.
23163 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
23164 from rtx to rtx_insn *.
23165 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
23166 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
23167 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
23169 * modulo-sched.c (const_iteration_count): Strengthen return type
23170 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
23171 use of NULL_RTX with NULL when working with insns.
23172 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
23174 (sms_schedule): Likewise.
23175 * sched-rgn.c (init_ready_list): Likewise, also for locals
23176 "src_head" and "src_next_tail".
23177 (compute_block_dependences): Likewise.
23178 (free_block_dependencies): Likewise.
23179 (debug_rgn_dependencies): Likewise.
23180 (free_rgn_deps): Likewise.
23181 (compute_priorities): Likewise.
23182 (schedule_region): Likewise.
23183 * sel-sched.c (find_ebb_boundaries): Likewise.
23185 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
23186 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
23188 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23190 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
23191 from rtx to rtx_insn *.
23192 (new_seginfo): Likewise for param "insn".
23193 (create_pre_exit): Likewise for locals "last_insn",
23194 "before_return_copy", "return_copy".
23195 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
23198 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23200 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
23201 from rtx to rtx_insn *.
23202 (lra_push_insn): Likewise for 1st param.
23203 (lra_push_insn_and_update_insn_regno_info): Likewise.
23204 (lra_pop_insn): Likewise for return type.
23205 (lra_invalidate_insn_data): Likewise for 1st param.
23206 (lra_set_insn_deleted): Likewise.
23207 (lra_delete_dead_insn): Likewise.
23208 (lra_process_new_insns): Likewise for first 3 params.
23209 (lra_set_insn_recog_data): Likewise for 1st param.
23210 (lra_update_insn_recog_data): Likewise.
23211 (lra_set_used_insn_alternative): Likewise.
23212 (lra_invalidate_insn_regno_info): Likewise.
23213 (lra_update_insn_regno_info): Likewise.
23214 (lra_former_scratch_operand_p): Likewise.
23215 (lra_eliminate_regs_1): Likewise.
23216 (lra_get_insn_recog_data): Likewise.
23218 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
23221 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
23223 (substitute_within_insn): New.
23224 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
23225 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
23226 Replace call to "substitute" with call to substitute_within_insn.
23228 * lra-constraints.c (curr_insn): Strengthen from rtx to
23230 (get_equiv_with_elimination): Likewise for param "insn".
23231 (match_reload): Strengthen params "before" and "after" from rtx *
23233 (emit_spill_move): Likewise for return type. Add a checked cast
23234 to rtx_insn * on result of gen_move_insn for now.
23235 (check_and_process_move): Likewise for local "before". Replace
23236 NULL_RTX with NULL when referring to insns.
23237 (process_addr_reg): Strengthen params "before" and "after" from
23238 rtx * to rtx_insn **.
23239 (insert_move_for_subreg): Likewise.
23240 (simplify_operand_subreg): Strengthen locals "before" and "after"
23241 from rtx to rtx_insn *.
23242 (process_address_1): Strengthen params "before" and "after" from
23243 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
23245 (process_address): Strengthen params "before" and "after" from
23246 rtx * to rtx_insn **.
23247 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
23248 (curr_insn_transform): Strengthen locals "before" and "after"
23249 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
23251 (loc_equivalence_callback): Update cast of "data", changing
23252 resulting type from rtx to rtx_insn *.
23253 (substitute_pseudo_within_insn): New.
23254 (inherit_reload_reg): Strengthen param "insn" from rtx to
23255 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
23256 NULL when referring to insns. Add a checked cast to rtx_insn *
23257 when using usage_insn to invoke lra_update_insn_regno_info.
23258 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
23259 likewise for locals "restore", "save". Add checked casts to
23260 rtx_insn * when using usage_insn to invoke
23261 lra_update_insn_regno_info and lra_process_new_insns. Replace
23262 NULL_RTX with NULL when referring to insns.
23263 (split_if_necessary): Strengthen param "insn" from rtx to
23265 (update_ebb_live_info): Likewise for params "head", "tail" and local
23267 (get_last_insertion_point): Likewise for return type and local "insn".
23268 (get_live_on_other_edges): Likewise for local "last".
23269 (inherit_in_ebb): Likewise for params "head", "tail" and locals
23270 "prev_insn", "next_insn", "restore".
23271 (remove_inheritance_pseudos): Likewise for local "prev_insn".
23272 (undo_optional_reloads): Likewise for local "insn".
23274 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
23276 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
23278 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
23280 (spill_pseudos): Likewise for local "insn".
23281 (init_elimination): Likewise.
23282 (process_insn_for_elimination): Likewise for param "insn".
23284 * lra-lives.c (curr_insn): Likewise.;
23286 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
23287 (remove_pseudos): Likewise for param "insn".
23288 (spill_pseudos): Likewise for local "insn".
23289 (lra_final_code_change): Likewise for locals "insn", "curr".
23291 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
23292 (lra_set_insn_deleted): Likewise.
23293 (lra_delete_dead_insn): Likewise, and for local "prev".
23294 (new_insn_reg): Likewise for param "insn".
23295 (lra_set_insn_recog_data): Likewise.
23296 (lra_update_insn_recog_data): Likewise.
23297 (lra_set_used_insn_alternative): Likewise.
23298 (get_insn_freq): Likewise.
23299 (invalidate_insn_data_regno_info): Likewise.
23300 (lra_invalidate_insn_regno_info): Likewise.
23301 (lra_update_insn_regno_info): Likewise.
23302 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
23304 (lra_push_insn_1): Strengthen param "insn" from rtx to
23306 (lra_push_insn): Likewise.
23307 (lra_push_insn_and_update_insn_regno_info): Likewise.
23308 (lra_pop_insn): Likewise for return type and local "insn".
23309 (push_insns): Likewise for params "from", "to", and local "insn".
23310 (setup_sp_offset): Likewise for params "from", "last" and locals
23312 (lra_process_new_insns): Likewise for params "insn", "before",
23313 "after" and local "last".
23314 (struct sloc): Likewise for field "insn".
23315 (lra_former_scratch_operand_p): Likewise for param "insn".
23316 (remove_scratches): Likewise for locals "insn", "last".
23317 (check_rtl): Likewise for local "insn".
23318 (add_auto_inc_notes): Likewise for param "insn".
23319 (update_inc_notes): Likewise for local "insn".
23320 (lra): Replace NULL_RTX with NULL when referring to insn.
23322 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23324 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
23326 (resolve_reg_notes): Likewise.
23327 (resolve_simple_move): Likewise for return type, param "insn", and
23328 locals "insns", "minsn".
23329 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
23330 (resolve_use): Likewise.
23331 (resolve_debug): Likewise.
23332 (find_decomposable_shift_zext): Likewise.
23333 (resolve_shift_zext): Likewise for return type, param "insn", and
23334 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
23335 (decompose_multiword_subregs): Likewise for local "insn",
23336 "orig_insn", "decomposed_shift", "end".
23338 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23340 * basic-block.h (basic_block split_edge_and_insert): Strengthen
23341 param "insns" from rtx to rtx_insn *.
23343 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
23345 (struct iv_to_split): Likewise.
23346 (loop_exit_at_end_p): Likewise for local "insn".
23347 (split_edge_and_insert): Likewise for param "insns".
23348 (compare_and_jump_seq): Likewise for return type, param "cinsn",
23349 and locals "seq", "jump".
23350 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
23351 "branch_code"; update invocations of compare_and_jump_seq to
23352 eliminate NULL_RTX in favor of NULL.
23353 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
23355 (reset_debug_uses_in_loop): Likewise.
23356 (analyze_insn_to_expand_var): Likewise for param "insn".
23357 (analyze_iv_to_split_insn): Likewise.
23358 (analyze_insns_in_loop): Likewise for local "insn".
23359 (insert_base_initialization): Likewise for param
23360 "insn" and local "seq".
23361 (split_iv): Likewise for param "insn" and local "seq".
23362 (expand_var_during_unrolling): Likewise for param "insn".
23363 (insert_var_expansion_initialization): Likewise for local "seq".
23364 (combine_var_copies_in_loop_exit): Likewise.
23365 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
23367 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
23368 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
23371 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23373 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
23375 (iv_analyze_result): Likewise.
23376 (iv_analyze_expr): Likewise.
23379 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
23380 local "def_insn" from rtx to rtx_insn *.
23381 (get_biv_step_1): Likewise for local "insn".
23382 (iv_analyze_expr): Likewise for param "insn".
23383 (iv_analyze_def): Likewise for local "insn".
23384 (iv_analyze_op): Likewise for param "insn".
23385 (iv_analyze): Likewise.
23386 (iv_analyze_result): Likewise.
23388 (suitable_set_for_replacement): Likewise.
23389 (simplify_using_initial_values): Likewise for local "insn".
23390 (iv_number_of_iterations): Likewise for param "insn".
23391 (check_simple_exit): Add checked cast to rtx_insn when invoking
23392 iv_number_of_iterations for now (until get_condition is
23395 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
23396 "insn" from rtx to rtx_insn *.
23397 (analyze_insns_in_loop): Likewise for local "insn".
23399 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23401 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
23403 (struct invariant): Likewise.
23404 (hash_invariant_expr_1): Likewise for param "insn".
23405 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
23406 (find_exits): Likewise for local "insn".
23407 (create_new_invariant): Likewise for param "insn".
23408 (check_dependencies): Likewise.
23409 (find_invariant_insn): Likewise.
23410 (record_uses): Likewise.
23411 (find_invariants_insn): Likewise.
23412 (find_invariants_bb): Likewise for local "insn".
23413 (get_pressure_class_and_nregs): Likewise for param "insn".
23414 (calculate_loop_reg_pressure): Likewise for local "insn".
23416 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23418 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
23420 (add_test): Likewise for locals "seq", "jump".
23421 (doloop_modify): Likewise for locals "sequence", "jump_insn".
23423 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23425 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
23427 (rebuild_jump_labels_chain): Likewise for param "chain".
23429 * cfgexpand.c (pass_expand::execute): Add checked cast to
23430 rtx_insn * when calling rebuild_jump_labels_chain in region where
23431 we know e->insns.r is non-NULL.
23433 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
23435 (rebuild_jump_labels): Likewise.
23436 (rebuild_jump_labels_chain): Likewise for param "chain".
23437 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
23438 (init_label_info): Likewise for param "f".
23439 (maybe_propagate_label_ref): Likewise for params "jump_insn",
23440 "prev_nonjump_insn".
23441 (mark_all_labels): Likewise for param "f" and locals "insn",
23442 "prev_nonjump_insn".
23444 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23446 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
23447 from rtx to rtx_insn *insn.
23448 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
23449 (ira_add_allocno_copy): Likewise.
23450 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
23452 (ira_create_copy): Likewise.
23453 (ira_add_allocno_copy): Likewise.
23454 (create_bb_allocnos): Likewise for local "insn".
23455 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
23456 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
23457 process_regs_for_copy for rtx_insn * param.
23458 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
23459 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
23460 process_regs_for_copy for rtx_insn * param.
23461 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
23462 * ira-costs.c (record_reg_classes): Likewise for param "insn".
23463 (record_operand_costs): Likewise.
23464 (scan_one_insn): Likewise for return type, and for param "insn".
23465 (process_bb_for_costs): Likewise for local "insn".
23466 (process_bb_node_for_hard_reg_moves): Likewise.
23467 * ira-emit.c (struct move): Likewise for field "insn".
23468 (create_move): Eliminate use of NULL_RTX when dealing with an
23470 (emit_move_list): Strengthen return type and locals "result",
23471 "insn" from rtx to rtx_insn *insn.
23472 (emit_moves): Likewise for locals "insns", "tmp".
23473 (ira_emit): Likewise for local "insn".
23474 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
23476 (find_call_crossed_cheap_reg): Likewise.
23477 (process_bb_node_lives): Likewise for local "insn".
23478 * ira.c (decrease_live_ranges_number): Likewise.
23479 (compute_regs_asm_clobbered): Likewise.
23480 (build_insn_chain): Likewise.
23481 (find_moveable_pseudos): Likewise, also locals "def_insn",
23482 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23483 to rtx_insn **. Add a checked cast when assigning from
23484 "closest_use" into closest_uses array in a region where we know
23485 it's a non-NULL insn.
23486 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23488 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23489 "last_interesting_insn", "uin".
23490 (move_unallocated_pseudos): Likewise for locals "def_insn",
23491 "move_insn", "newinsn".
23493 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23495 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23496 Strengthen locals "done_label", "do_error" from rtx to
23498 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23499 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23501 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23502 "done_label", "do_error" to rtx_code_label * and local "last" to
23504 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23505 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23506 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23507 "after_lopart_neg", "do_overflow", "hipart_different" to
23508 rtx_code_label * and local "last" to rtx_insn *.
23510 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23512 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23513 "insn" and "move_insn" from rtx to rtx_insn *.
23515 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23517 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23519 (cheap_bb_rtx_cost_p): Likewise.
23520 (first_active_insn): Likewise for return type and local "insn".
23521 (last_active_insn): Likewise for return type and locals "insn",
23523 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23525 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23527 (noce_try_move): Likewise for local "seq".
23528 (noce_try_store_flag): Likewise.
23529 (noce_try_store_flag_constants): Likewise.
23530 (noce_try_addcc): Likewise.
23531 (noce_try_store_flag_mask): Likewise.
23532 (noce_try_cmove): Likewise.
23533 (noce_try_minmax): Likewise.
23534 (noce_try_abs): Likewise.
23535 (noce_try_sign_mask): Likewise.
23536 (noce_try_bitop): Likewise.
23537 (noce_can_store_speculate_p): Likewise for local "insn".
23538 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23540 (check_cond_move_block): Likewise for local "insn".
23541 (cond_move_convert_if_block): Likewise.
23542 (cond_move_process_if_block): Likewise for locals "seq",
23544 (noce_find_if_block): Likewise for local "jump".
23545 (merge_if_block): Likewise for local "last".
23546 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23547 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23548 (block_has_only_trap): Likewise for return type and local "trap".
23549 (find_if_case_1): Likewise for local "jump".
23550 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23553 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23555 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23556 "last_insn", "loop_end" from rtx to rtx_insn *.
23558 * hw-doloop.c (scan_loop): Likewise for local "insn".
23559 (discover_loop): Likewise for param "tail_insn".
23560 (discover_loops): Likewise for local "tail".
23562 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23563 cast to rtx_insn * when assigning from an rtx local to a
23564 hwloop_info's "last_insn" field.
23566 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23568 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23569 (add_delay_dependencies): Strengthen local "pro" from rtx to
23571 (recompute_todo_spec): Likewise.
23572 (dep_cost_1): Likewise for locals "insn", "used".
23573 (schedule_insn): Likewise for local "dbg".
23574 (schedule_insn): Likewise for locals "pro", "next".
23575 (unschedule_insns_until): Likewise for local "con".
23576 (restore_pattern): Likewise for local "next".
23577 (estimate_insn_tick): Likewise for local "pro".
23578 (resolve_dependencies): Likewise for local "next".
23579 (fix_inter_tick): Likewise.
23580 (fix_tick_ready): Likewise for local "pro".
23581 (add_to_speculative_block): Likewise for locals "check", "twin",
23583 (sched_extend_bb): Likewise for locals "end", "insn".
23584 (init_before_recovery): Likewise for local "x".
23585 (sched_create_recovery_block): Likewise for local "barrier".
23586 (create_check_block_twin): Likewise for local "pro".
23587 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23589 (unlink_bb_notes): Update for change to type of bb_header.
23590 Strengthen locals "prev", "label", "note", "next" from rtx to
23592 (clear_priorities): Likewise for local "pro".
23594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23596 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23598 (test_insn): Likewise for this global.
23599 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23601 (oprs_anticipatable_p): Likewise.
23602 (oprs_available_p): Likewise.
23603 (insert_expr_in_table): Strengthen param "insn" from rtx to
23605 (hash_scan_set): Likewise.
23606 (hash_scan_clobber): Likewise.
23607 (hash_scan_call): Likewise.
23608 (hash_scan_insn): Likewise.
23609 (compute_hash_table_work): Likewise for local "insn".
23610 (process_insert_insn): Likewise for return type and local "pat".
23611 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23612 "pat", "pat_end", "maybe_cc0_setter".
23613 (pre_edge_insert): Likewise for local "insn".
23614 (pre_insert_copy_insn): Likewise for param "insn".
23615 (pre_insert_copies): Likewise for local "insn".
23616 (struct set_data): Likewise for field "insn".
23617 (single_set_gcse): Likewise for param "insn".
23618 (gcse_emit_move_after): Likewise.
23619 (pre_delete): Likewise for local "insn".
23620 (update_bb_reg_pressure): Likewise for param "from" and local
23622 (should_hoist_expr_to_dom): Likewise for param "from".
23623 (hoist_code): Likewise for local "insn".
23624 (get_pressure_class_and_nregs): Likewise for param "insn".
23625 (calculate_bb_reg_pressure): Likewise for local "insn".
23626 (compute_ld_motion_mems): Likewise.
23628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23630 * genpeep.c (main): Rename param back from "uncast_ins1" to
23631 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23634 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23636 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23639 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23640 documentation to state it is only for VSX operations.
23642 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23643 constraint only active if VSX.
23645 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23646 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23647 (lfiwzx): Likewise.
23649 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23651 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23652 Strengthen local "insn" from rtx to rtx_insn *.
23653 (use_killed_between): Likewise for param "target_insn".
23654 (all_uses_available_at): Likewise for param "target_insn" and
23656 (update_df_init): Likewise for params "def_insn", "insn".
23657 (update_df): Likewise for param "insn".
23658 (try_fwprop_subst): Likewise for param "def_insn" and local
23660 (free_load_extend): Likewise for param "insn".
23661 (forward_propagate_subreg): Likewise for param "def_insn" and
23663 (forward_propagate_asm): Likewise for param "def_insn" and local
23665 (forward_propagate_and_simplify): Likewise for param "def_insn"
23666 and local "use_insn".
23667 (forward_propagate_into): Likewise for locals "def_insn" and
23670 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23672 * function.c (emit_initial_value_sets): Strengthen local "seq"
23673 from rtx to rtx_insn *.
23674 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23676 (instantiate_virtual_regs): Likewise for local "insn".
23677 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23678 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23679 (expand_function_end): Likewise for locals "insn" and "seq".
23680 (epilogue_done): Likewise for local "insn".
23681 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23683 (reposition_prologue_and_epilogue_notes): Likewise for locals
23684 "insn", "last", "note", "first".
23685 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23686 (pass_match_asm_constraints::execute): Likewise for local "insn".
23688 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23690 * output.h (final_scan_insn): Strengthen return type from rtx to
23692 (final_forward_branch_p): Likewise for param.
23693 (current_output_insn): Likewise for this global.
23695 * final.c (rtx debug_insn): Likewise for this variable.
23696 (current_output_insn): Likewise.
23697 (get_attr_length_1): Rename param "insn" to "uncast_insn",
23698 adding "insn" back in as an rtx_insn * with a checked cast, so
23699 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
23701 (compute_alignments): Strengthen local "label" from rtx to
23703 (shorten_branches): Rename param from "first" to "uncast_first",
23704 introducing a new local rtx_insn * "first" using a checked cast to
23705 effectively strengthen "first" from rtx to rtx_insn * without
23706 affecting the type signature. Strengthen locals "insn", "seq",
23707 "next", "label" from rtx to rtx_insn *.
23708 (change_scope): Strengthen param "orig_insn" and local "insn" from
23710 (final_start_function): Rename param from "first" to "uncast_first",
23711 introducing a new local rtx_insn * "first" using a checked cast to
23712 effectively strengthen "first" from rtx to rtx_insn * without
23713 affecting the type signature. Strengthen local "insn" from rtx to
23715 (dump_basic_block_info): Strengthen param "insn" from rtx to
23717 (final): Rename param from "first" to "uncast_first",
23718 introducing a new local rtx_insn * "first" using a checked cast to
23719 effectively strengthen "first" from rtx to rtx_insn * without
23720 affecting the type signature. Strengthen locals "insn", "next"
23721 from rtx to rtx_insn *.
23722 (output_alternate_entry_point): Strengthen param "insn" from rtx to
23724 (call_from_call_insn): Strengthen param "insn" from rtx to
23726 (final_scan_insn): Rename param from "insn" to "uncast_insn",
23727 introducing a new local rtx_insn * "insn" using a checked cast to
23728 effectively strengthen "insn" from rtx to rtx_insn * without
23729 affecting the type signature. Strengthen return type and locals
23730 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
23731 now-redundant checked cast to rtx_insn * from both invocations of
23732 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
23733 introducing a local "call_insn" for use when invoking
23734 call_from_call_insn.
23735 (notice_source_line): Strengthen param "insn" from rtx to
23737 (leaf_function_p): Likewise for local "insn".
23738 (final_forward_branch_p): Likewise.
23739 (leaf_renumber_regs): Likewise for param "first".
23740 (rest_of_clean_state): Likewise for locals "insn" and "next".
23741 (self_recursive_call_p): Likewise for param "insn".
23742 (collect_fn_hard_reg_usage): Likewise for local "insn".
23743 (get_call_fndecl): Likewise for param "insn".
23744 (get_call_cgraph_rtl_info): Likewise.
23745 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
23746 introducing a new local rtx_insn * "insn" using a checked cast to
23747 effectively strengthen "insn" from rtx to rtx_insn * without
23748 affecting the type signature.
23750 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
23751 cast when assigning from param "insn" to current_output_insn.
23752 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
23753 so that we can assign it back to current_output_insn.
23755 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23757 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
23758 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
23759 atmxt540s and atmxt540sreva devices.
23760 * config/avr/avr-tables.opt: Regenerate.
23761 * config/avr/t-multilib: Regenerate.
23762 * doc/avr-mmcu.texi: Regenerate.
23764 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23766 * expr.c (convert_move): Strengthen local "insns" from rtx to
23768 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
23769 "top_label" from rtx to rtx_code_label *.
23770 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
23772 (emit_single_push_insn): Likewise for locals "prev", "last".
23773 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
23774 to rtx_code_label *.
23775 (store_constructor): Likewise for locals "loop_start", "loop_end".
23776 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
23778 (expand_expr_real_2): Likewise.
23779 (expand_expr_real_1): Strengthen local "label" from rtx to
23782 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23784 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
23785 from rtx to rtx_insn *.
23786 (store_bit_field_1): Likewise.
23787 (extract_bit_field_1): Likewise.
23788 (expand_mult_const): Likewise for local "insns".
23789 (expmed_mult_highpart): Strengthen local "label" from rtx to
23791 (expand_smod_pow2): Likewise.
23792 (expand_sdiv_pow2): Likewise.
23793 (expand_divmod): Strengthen locals "last", "insn" from rtx to
23794 rtx_insn *. Strengthen locals "label", "label1", "label2",
23795 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
23796 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
23797 (emit_store_flag): Likewise.
23798 (emit_store_flag_force): Strengthen local "label" from rtx to
23800 (do_cmp_and_jump): Likewise for param "label".
23802 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23804 * explow.c (force_reg): Strengthen local "insn" from rtx to
23806 (adjust_stack_1): Likewise.
23807 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23808 "final_label", "available_label", "space_available" from rtx to
23810 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23811 (anti_adjust_stack_and_probe): Likewise.
23813 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23815 * except.h (sjlj_emit_function_exit_after): Strengthen param
23816 "after" from rtx to rtx_insn *. This is only called with
23817 result of get_last_insn (in function.c) so type-change should be
23820 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23821 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23822 to rtx_insn *. These fields are only used from except.c so this
23823 type-change should be self-contained to this patch.
23825 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23826 local "last" from rtx to rtx_insn *.
23827 (dw2_build_landing_pads): Likewise for local "seq".
23828 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23829 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23830 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23832 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23834 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23835 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23836 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23837 referring to an insn. Strengthen local "dispatch_label" from
23838 rtx to rtx_code_label *.
23839 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23841 (expand_eh_return): Strengthen local "around_label" from
23842 rtx to rtx_code_label *.
23843 (convert_to_eh_region_ranges): Strengthen locals "iter",
23844 "last_action_insn", "first_no_action_insn",
23845 "first_no_action_insn_before_switch",
23846 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23848 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23850 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23851 from rtx to rtx_insn *.
23852 (cached_next_real_insn): Likewise.
23853 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23854 working with insns.
23855 (dwarf2out_var_location): Strengthen locals "next_real",
23856 "next_note", "expected_next_loc_note", "last_start", "insn" from
23859 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23861 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23862 from rtx to rtx_insn *.
23863 (create_pseudo_cfg): Likewise for local "insn".
23865 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23867 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23868 from rtx to rtx_insn *.
23869 (df_bb_regno_last_def_find): Likewise.
23871 * df-problems.c (df_rd_bb_local_compute): Likewise.
23872 (df_lr_bb_local_compute): Likewise.
23873 (df_live_bb_local_compute): Likewise.
23874 (df_chain_remove_problem): Likewise.
23875 (df_chain_create_bb): Likewise.
23876 (df_word_lr_bb_local_compute): Likewise.
23877 (df_remove_dead_eq_notes): Likewise for param "insn".
23878 (df_note_bb_compute): Likewise for local "insn".
23879 (simulate_backwards_to_point): Likewise.
23880 (df_md_bb_local_compute): Likewise.
23882 * df-scan.c (df_scan_free_bb_info): Likewise.
23883 (df_scan_start_dump): Likewise.
23884 (df_scan_start_block): Likewise.
23885 (df_install_ref_incremental): Likewise for local "insn".
23886 (df_insn_rescan_all): Likewise.
23887 (df_reorganize_refs_by_reg_by_insn): Likewise.
23888 (df_reorganize_refs_by_insn_bb): Likewise.
23889 (df_recompute_luids): Likewise.
23890 (df_bb_refs_record): Likewise.
23891 (df_update_entry_exit_and_calls): Likewise.
23892 (df_bb_verify): Likewise.
23894 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23896 * ddg.h (struct ddg_node): Strengthen fields "insn" and
23897 "first_note" from rtx to rtx_insn *.
23898 (get_node_of_insn): Likewise for param 2 "insn".
23899 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23901 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
23903 (mem_write_insn_p): Likewise.
23904 (mem_access_insn_p): Likewise.
23905 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23906 (def_has_ccmode_p): Likewise for param "insn".
23907 (add_cross_iteration_register_deps): Likewise for locals
23908 "def_insn" and "use_insn".
23909 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
23910 (build_intra_loop_deps): Likewise for local "src_insn".
23911 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
23913 (get_node_of_insn): Likewise for param "insn".
23915 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23917 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
23918 (deletable_insn_p): Strengthen param "insn" from rtx to
23919 rtx_insn *. Add checked cast to rtx_call_insn when invoking
23920 find_call_stack_args, since this is guarded by CALL_P (insn).
23921 (marked_insn_p): Strengthen param "insn" from rtx to
23923 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
23924 invoking find_call_stack_args, since this is guarded by
23926 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
23927 rtx_insn *; we know this is an insn since this was called by
23928 mark_nonreg_stores.
23929 (mark_nonreg_stores_2): Likewise.
23930 (mark_nonreg_stores): Strengthen param "insn" from rtx to
23932 (find_call_stack_args): Strengthen param "call_insn" from rtx to
23933 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
23935 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
23936 from rtx to rtx_insn *.
23937 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
23938 "next", "ref_insn".
23939 (delete_unmarked_insns): Likewise for locals "insn", "next".
23940 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
23941 (mark_reg_dependencies): Likewise for param "insn".
23942 (rest_of_handle_ud_dce): Likewise for local "insn".
23943 (word_dce_process_block): Likewise.
23944 (dce_process_block): Likewise.
23946 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23948 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
23949 from rtx to rtx_insn *.
23950 (struct change_cc_mode_args): Likewise for field "insn".
23951 (this_insn): Strengthen from rtx to rtx_insn *.
23952 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
23954 (validate_canon_reg): Strengthen param "insn" from rtx to
23956 (canon_reg): Likewise.
23957 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
23959 (record_jump_equiv): Strengthen param "insn" from rtx to
23961 (try_back_substitute_reg): Likewise, also for locals "prev",
23963 (find_sets_in_insn): Likewise for param "insn".
23964 (canonicalize_insn): Likewise.
23965 (cse_insn): Likewise. Add a checked cast.
23966 (invalidate_from_clobbers): Likewise for param "insn".
23967 (invalidate_from_sets_and_clobbers): Likewise.
23968 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
23970 (cse_prescan_path): Strengthen local "insn" from rtx to
23972 (cse_extended_basic_block): Likewise for locals "insn" and
23974 (cse_main): Likewise for param "f".
23975 (check_for_label_ref): Likewise for local "insn".
23976 (set_live_p): Likewise for second param ("insn").
23977 (insn_live_p): Likewise for first param ("insn") and for local
23979 (cse_change_cc_mode_insn): Likewise for first param "insn".
23980 (cse_change_cc_mode_insns): Likewise for first and second params
23982 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
23984 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
23987 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23989 Anna Tikhonova <anna.tikhonova@intel.com>
23990 Ilya Tocar <ilya.tocar@intel.com>
23991 Andrey Turetskiy <andrey.turetskiy@intel.com>
23992 Ilya Verbin <ilya.verbin@intel.com>
23993 Kirill Yukhin <kirill.yukhin@intel.com>
23994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23996 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
23998 * config/i386/sse.md
23999 (define_mode_iterator VI248_AVX2): Delete.
24000 (define_mode_iterator VI2_AVX2_AVX512BW): New.
24001 (define_mode_iterator VI48_AVX2): Ditto.
24002 (define_insn <shift_insn><mode>3): Delete.
24003 (define_insn "<shift_insn><mode>3<mask_name>" with
24004 VI2_AVX2_AVX512BW): New.
24005 (define_insn "<shift_insn><mode>3<mask_name>" with
24008 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24009 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24010 Anna Tikhonova <anna.tikhonova@intel.com>
24011 Ilya Tocar <ilya.tocar@intel.com>
24012 Andrey Turetskiy <andrey.turetskiy@intel.com>
24013 Ilya Verbin <ilya.verbin@intel.com>
24014 Kirill Yukhin <kirill.yukhin@intel.com>
24015 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24017 * config/i386/sse.md
24018 (define_mode_iterator VI4F_BRCST32x2): New.
24019 (define_mode_attr 64x2_mode): Ditto.
24020 (define_mode_attr 32x2mode): Ditto.
24021 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
24022 with VI4F_BRCST32x2): Ditto.
24023 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
24024 with V16FI mode iterator): Ditto.
24025 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24026 with V16FI): Ditto.
24027 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
24028 with VI8F_BRCST64x2): Ditto.
24030 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
24031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24032 Anna Tikhonova <anna.tikhonova@intel.com>
24033 Ilya Tocar <ilya.tocar@intel.com>
24034 Andrey Turetskiy <andrey.turetskiy@intel.com>
24035 Ilya Verbin <ilya.verbin@intel.com>
24036 Kirill Yukhin <kirill.yukhin@intel.com>
24037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24039 * config/i386/sse.md
24040 (define_mode_iterator VI8_AVX512VL): New.
24041 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
24043 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
24045 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
24046 (define_mode_iterator V48_AVX512VL): New.
24047 (define_mode_iterator V12_AVX512VL): Ditto.
24048 (define_insn <avx512>_load<mode>_mask): Split into two similar
24049 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
24050 Refactor output template.
24051 (define_insn "<avx512>_store<mode>_mask"): Ditto.
24053 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24055 * cprop.c (struct occr): Strengthen field "insn" from rtx to
24057 (reg_available_p): Likewise for param "insn".
24058 (insert_set_in_table): Likewise.
24059 (hash_scan_set): Likewise.
24060 (hash_scan_insn): Likewise.
24061 (make_set_regs_unavailable): Likewise.
24062 (compute_hash_table_work): Likewise for local "insn".
24063 (reg_not_set_p): Strengthen param "insn" from const_rtx to
24065 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
24066 (try_replace_reg): Likewise.
24067 (find_avail_set): Likewise.
24068 (cprop_jump): Likewise for params "setcc", "jump".
24069 (constprop_register): Likewise for param "insn".
24070 (cprop_insn): Likewise.
24071 (do_local_cprop): Likewise.
24072 (local_cprop_pass): Likewise for local "insn".
24073 (bypass_block): Likewise for params "setcc" and "jump".
24074 (bypass_conditional_jumps): Likewise for locals "setcc" and
24076 (one_cprop_pass): Likewise for local "insn".
24078 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24080 * compare-elim.c (struct comparison_use): Strengthen field "insn"
24081 from rtx to rtx_insn *.
24082 (struct comparison): Likewise, also for field "prev_clobber".
24083 (conforming_compare): Likewise for param "insn".
24084 (arithmetic_flags_clobber_p): Likewise.
24085 (find_flags_uses_in_insn): Likewise.
24086 (find_comparison_dom_walker::before_dom_children): Likewise for
24087 locals "insn", "next", "last_clobber".
24088 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
24090 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24092 * combine-stack-adj.c (struct csa_reflist): Strengthen field
24093 "insn" from rtx to rtx_insn *.
24094 (single_set_for_csa): Likewise for param "insn".
24095 (record_one_stack_ref): Likewise.
24096 (try_apply_stack_adjustment): Likewise.
24097 (struct record_stack_refs_data): Likewise for field "insn".
24098 (maybe_move_args_size_note): Likewise for params "last" and "insn".
24099 (prev_active_insn_bb): Likewise for return type and param "insn".
24100 (next_active_insn_bb): Likewise.
24101 (force_move_args_size_note): Likewise for params "prev" and "last"
24102 and locals "test", "next_candidate", "prev_candidate".
24103 (combine_stack_adjustments_for_block): Strengthen locals
24104 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
24107 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24109 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
24110 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
24111 (subst_insn): Likewise for this variable.
24112 (added_links_insn): Likewise.
24113 (struct insn_link): Likewise for field "insn".
24114 (alloc_insn_link): Likewise for param "insn".
24115 (struct undobuf): Likewise for field "other_insn".
24116 (find_single_use): Likewise for param "insn" and local "next".
24117 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
24118 (delete_noop_moves): Likewise for locals "insn", "next".
24119 (create_log_links): Likewise for locals "insn", "use_insn".
24120 Strengthen local "next_use" from rtx * to rtx_insn **.
24121 (insn_a_feeds_b): Likewise for params "a", "b".
24122 (combine_instructions): Likewise for param "f" and locals "insn",
24123 "next", "prev", "first", "last_combined_insn", "link", "link1",
24124 "temp". Replace use of NULL_RTX with NULL when referring to
24126 (setup_incoming_promotions): Likewise for param "first"
24127 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
24128 (can_combine_p): Likewise for params "insn", "i3", "pred",
24129 "pred2", "succ", "succ2" and for local "p".
24130 (combinable_i3pat): Likewise for param "i3".
24131 (cant_combine_insn_p): Likewise for param "insn".
24132 (likely_spilled_retval_p): Likewise.
24133 (adjust_for_new_dest): Likewise.
24134 (update_cfg_for_uncondjump): Likewise, also for local "insn".
24135 (try_combine): Likewise for return type and for params "i3", "i2",
24136 "i1", "i0", "last_combined_insn", and for locals "insn",
24137 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
24138 "i0_insn". Eliminate local "tem" in favor of new locals
24139 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
24140 checked cast for now to rtx_insn * on the return type of
24141 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
24143 (find_split_point): Strengthen param "insn" from rtx to
24145 (simplify_set): Likewise for local "other_insn".
24146 (recog_for_combine): Likewise for param "insn".
24147 (record_value_for_reg): Likewise.
24148 (record_dead_and_set_regs_1): Likewise for local
24149 "record_dead_insn".
24150 (record_dead_and_set_regs): Likewise for param "insn".
24151 (record_promoted_value): Likewise.
24152 (check_promoted_subreg): Likewise.
24153 (get_last_value_validate): Likewise.
24154 (reg_dead_at_p): Likewise.
24155 (move_deaths): Likewise for param "to_insn".
24156 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
24157 and locals "place", "place2", "cc0_setter". Eliminate local "tem
24158 in favor of new locals "tem_note" and "tem_insn", the latter being
24160 (distribute_links): Strengthen locals "place", "insn" from rtx to
24163 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24165 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
24167 (can_delete_label_p): Require a const rtx_code_label * rather than
24169 (delete_insn): Add checked cast to rtx_code_label * when we know
24170 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
24172 (delete_insn_chain): Strengthen locals "prev" and "current" from
24173 rtx to rtx_insn *. Add a checked cast when assigning from
24174 "finish" (strengthening the params will come later). Add a
24175 checked cast to rtx_note * in region where we know
24177 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
24179 (compute_bb_for_insn): Likewise.
24180 (free_bb_for_insn): Likewise for local "insn".
24181 (compute_bb_for_insn): Likewise.
24182 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
24183 local "insn" from rtx to rtx_insn *
24184 (flow_active_insn_p): Require a const rtx_insn * rather than a
24186 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
24188 (can_fallthru): Likewise for locals "insn" and "insn2".
24189 (bb_note): Likewise for local "note".
24190 (first_insn_after_basic_block_note): Likewise for local "note" and
24192 (rtl_split_block): Likewise for locals "insn" and "next".
24193 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
24195 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
24196 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
24198 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
24199 them), "kill_from", "barrier", "new_insn".
24200 (patch_jump_insn): Likewise for params "insn", "old_label".
24201 (redirect_branch_edge): Likewise for locals "old_label", "insn".
24202 (force_nonfallthru_and_redirect): Likewise for locals "insn",
24203 "old_label", "new_label".
24204 (rtl_tidy_fallthru_edge): Likewise for local "q".
24205 (rtl_split_edge): Likewise for locals "before", "last".
24206 (commit_one_edge_insertion): Likewise for locals "before",
24207 "after", "insns", "tmp", "last", adding a checked cast where
24208 currently necessary.
24209 (commit_edge_insertions): Likewise.
24210 (rtl_dump_bb): Likewise for locals "insn", "last".
24211 (print_rtl_with_bb): Likewise for local "x".
24212 (rtl_verify_bb_insns): Likewise for local "x".
24213 (rtl_verify_bb_pointers): Likewise for local "insn".
24214 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
24216 (rtl_verify_fallthru): Likewise for local "insn".
24217 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
24218 (purge_dead_edges): Likewise for local "insn".
24219 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
24220 (skip_insns_after_block): Likewise for return type and for locals
24221 "insn", "last_insn", "next_head", "prev".
24222 (record_effective_endpoints): Likewise for locals "next_insn",
24224 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
24225 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
24226 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
24227 (duplicate_insn_chain): For now, add checked cast from rtx to
24228 rtx_insn * when returning insn.
24229 (cfg_layout_duplicate_bb): Likewise for local "insn".
24230 (cfg_layout_delete_block): Likewise for locals "insn", "next",
24231 "prev", "remaints".
24232 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
24233 (rtl_block_empty_p): Likewise.
24234 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
24235 "split_point", "last".
24236 (rtl_block_ends_with_call_p): Likewise for local "insn".
24237 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
24239 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
24240 "split_at_insn" from rtx to rtx_insn *.
24241 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
24242 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
24243 to const rtx_insn *.
24244 (rtl_account_profile_record): Likewise.
24246 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24248 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
24250 (average_num_loop_insns): Likewise.
24251 (init_set_costs): Likewise for local "seq".
24252 (seq_cost): Likewise for param "seq", from const_rtx to const
24255 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24257 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
24260 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24262 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
24263 "f1" and "f2" from rtx * to rtx_insn **.
24264 (flow_find_head_matching_sequence): Likewise.
24266 * cfgcleanup.c (try_simplify_condjump): Strengthen local
24267 "cbranch_insn" from rtx to rtx_insn *.
24268 (thread_jump): Likewise for local "insn".
24269 (try_forward_edges): Likewise for local "last".
24270 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
24271 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
24273 (can_replace_by): Likewise for params "i1", "i2".
24274 (old_insns_match_p): Likewise.
24275 (merge_notes): Likewise.
24276 (walk_to_nondebug_insn): Likewise for param "i1".
24277 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
24278 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
24279 "afterlast1", "afterlast2" from rtx to rtx_insn *.
24280 (flow_find_head_matching_sequence): Strengthen params "f1" and
24281 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
24282 "last1", "last2", "beforelast1", "beforelast2" from rtx to
24284 (outgoing_edges_match): Likewise for locals "last1", "last2".
24285 (try_crossjump_to_edge): Likewise for local "insn".
24286 Replace call to for_each_rtx with for_each_rtx_in_insn.
24288 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
24289 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
24290 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
24291 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
24292 (try_optimize_cfg): Strengthen local "last" from rtx to
24294 (delete_dead_jumptables): Likewise for locals "insn", "next",
24297 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
24298 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
24299 "rtx else_first_tail", to reflect the basic-block.h changes above.
24301 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24303 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
24305 (purge_dead_tablejump_edges): Likewise.
24306 (find_bb_boundaries): Likewise for locals "insn", "end",
24307 "flow_transfer_insn".
24309 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24311 * caller-save.c (save_call_clobbered_regs): Strengthen locals
24312 "ins" and "prev" from rtx to rtx_insn *.
24314 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24316 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
24318 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
24319 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
24321 (load_register_parameters): Likewise for local "before_arg".
24322 (check_sibcall_argument_overlap): Likewise for param "insn".
24323 (expand_call): Likewise for locals "normal_call_insns",
24324 "tail_call_insns", "insns", "before_call", "after_args",
24325 "before_arg", "last", "prev". Strengthen one of the "last" from
24326 rtx to rtx_call_insn *.
24327 (fixup_tail_calls): Strengthen local "insn" from rtx to
24329 (emit_library_call_value_1): Likewise for locals "before_call" and
24332 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24334 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
24335 and "last" from rtx to rtx_insn *.
24336 (expand_builtin_nonlocal_goto): Likewise for local "insn".
24337 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
24339 (expand_errno_check): Strengthen local "lab" from rtx to
24341 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
24343 (expand_builtin_mathfn_2): Likewise.
24344 (expand_builtin_mathfn_ternary): Likewise.
24345 (expand_builtin_mathfn_3): Likewise.
24346 (expand_builtin_interclass_mathfn): Likewise for local "last".
24347 (expand_builtin_int_roundingfn): Likewise for local "insns".
24348 (expand_builtin_int_roundingfn_2): Likewise.
24349 (expand_builtin_strlen): Likewise for local "before_strlen".
24350 (expand_builtin_strncmp): Likewise for local "seq".
24351 (expand_builtin_signbit): Likewise for local "last".
24352 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
24353 from rtx to rtx_code_label *.
24354 (expand_stack_restore): Strengthen local "prev" from rtx to
24357 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24359 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
24361 (struct btr_def_s): Likewise.
24362 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
24364 (add_btr_def): Likewise.
24365 (new_btr_user): Likewise.
24366 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
24368 (link_btr_uses): Likewise.
24369 (move_btr_def): Likewise for locals "insp", "old_insn",
24370 "new_insn". Add checked cast to rtx_insn * for now on result of
24372 (can_move_up): Strengthen param "insn" from const_rtx to
24375 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24377 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
24379 (get_uncond_jump_length): Likewise for locals "label", "jump".
24380 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
24382 (add_labels_and_missing_jumps): Likewise for local "new_jump".
24383 (fix_up_fall_thru_edges): Likewise for local "old_jump".
24384 (find_jump_block): Likewise for local "insn".
24385 (fix_crossing_conditional_branches): Likewise for locals
24386 "old_jump", "new_jump".
24387 (fix_crossing_unconditional_branches): Likewise for locals
24388 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
24389 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
24391 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24393 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
24395 (struct mem_insn): Likewise for field "insn".
24396 (reg_next_use): Strengthen from rtx * to rtx_insn **.
24397 (reg_next_inc_use): Likewise.
24398 (reg_next_def): Likewise.
24399 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
24400 from rtx to rtx_insn *.
24401 (move_insn_before): Likewise for param "next_insn" and local "insns".
24402 (attempt_change): Likewise for local "mov_insn".
24403 (try_merge): Likewise for param "last_insn".
24404 (get_next_ref): Likewise for return type and local "insn".
24405 Strengthen param "next_array" from rtx * to rtx_insn **.
24406 (parse_add_or_inc): Strengthen param "insn" from rtx to
24408 (find_inc): Likewise for locals "insn" and "other_insn" (three of
24410 (merge_in_block): Likewise for locals "insn", "curr",
24412 (pass_inc_dec::execute): Update allocations of the arrays to
24413 reflect the stronger types.
24415 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24417 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
24418 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
24419 from rtx to rtx_code_label *.
24421 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24423 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
24426 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24428 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
24429 generated a warning and prevented bootstrapping the compiler.
24431 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24433 * rtl.h (delete_related_insns): Strengthen return type from rtx to
24436 * jump.c (delete_related_insns): Likewise, also for locals "next"
24439 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24441 * genautomata.c (output_internal_insn_latency_func): When writing
24442 the function "internal_insn_latency" to insn-automata.c,
24443 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
24444 allowing the optional guard function of (define_bypass) clauses to
24445 expect a pair of rtx_insn *, rather than a pair of rtx.
24446 (output_insn_latency_func): When writing the function
24447 "insn_latency", add an "uncast_" prefix to params "insn" and
24448 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
24449 using checked casts from the params, thus enabling the above
24450 change to the generated "internal_insn_latency" function.
24452 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
24454 PR tree-optimization/62091
24455 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
24456 handle correctly arrays.
24457 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
24458 inheritance binfos.
24459 (record_known_type): Walk into inner type.
24460 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
24461 condition on no type changes.
24463 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24465 * genattrtab.c (write_attr_get): Within the generated get_attr_
24466 functions, rename param "insn" to "uncast_insn" and reintroduce
24467 "insn" as an local rtx_insn * using a checked cast, so that "insn"
24468 is an rtx_insn * within insn-attrtab.c
24470 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24472 * output.h (peephole): Strengthen return type from rtx to
24474 * rtl.h (delete_for_peephole): Likewise for both params.
24475 * genpeep.c (main): In generated "peephole" function, strengthen
24476 return type and local "insn" from rtx to rtx_insn *. For now,
24477 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
24478 rtx_insn *, with a checked cast.
24479 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
24480 locals "insn", "next", "prev" from rtx to rtx_insn *.
24482 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24484 PR tree-optimization/62112
24485 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24486 * gimple-iterator.h (gsi_replace): Return bool.
24487 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24488 moved from ref_may_alias_global_p.
24489 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24491 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24492 (stmt_kills_ref_p_1): Rename...
24493 (stmt_kills_ref_p): ... to this.
24494 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24495 stmt_kills_ref_p): Declare.
24496 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24497 Move the self-assignment case...
24498 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24500 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24502 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24504 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24505 "after". For now, don't strengthen param "trial", which requires
24506 adding checked casts when returning it.
24508 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24510 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24511 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24512 "var_location" hook from rtx to rtx_insn *.
24513 (debug_nothing_rtx): Delete in favor of...
24514 (debug_nothing_rtx_code_label): New prototype.
24515 (debug_nothing_rtx_rtx): Delete unused prototype.
24516 (debug_nothing_rtx_insn): New prototype.
24518 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24519 invoking debug_hooks->var_location (in two places, one in a NOTE
24520 case of a switch statement, the other guarded by a CALL_P
24521 conditional. Add checked cast to rtx_code_label * when invoking
24522 debug_hooks->label (within CODE_LABEL case of switch statement).
24524 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24525 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24526 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24527 (xcoff_debug_hooks): Likewise.
24528 * debug.c (do_nothing_debug_hooks): Likewise.
24529 (debug_nothing_rtx): Delete in favor of...
24530 (debug_nothing_rtx_insn): New function.
24531 (debug_nothing_rtx_rtx): Delete unused function.
24532 (debug_nothing_rtx_code_label): New function.
24533 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24534 debug_nothing_rtx to debug_nothing_rtx_code_label.
24535 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24537 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24538 debug_nothing_rtx to debug_nothing_rtx_insn.
24539 (sdbout_label): Strengthen param "insn" from rtx to
24541 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24542 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24543 "var_location" hook from debug_nothing_rtx to
24544 debug_nothing_rtx_insn.
24546 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24548 * recog.h (insn_output_fn): Update this function typedef to match
24549 the changes below to the generated output functions, strengthening
24550 the 2nd param from rtx to rtx_insn *.
24552 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24553 insn when invoking an output function, to match the new signature
24554 of insn_output_fn with a stronger second param.
24556 * genconditions.c (write_header): In the generated code for
24557 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24558 to match the other changes in this patch.
24560 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24561 the generated "gen_" functions from rtx to rtx_insn * within their
24564 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24565 the subfunctions within the generated "recog_", "split", "peephole2"
24566 function trees from rtx to rtx_insn *. For now, the top-level
24567 generated functions ("recog", "split", "peephole2") continue to
24568 take a plain rtx for "insn", to avoid introducing dependencies on
24569 other patches. Rename this 2nd param from "insn" to
24570 "uncast_insn", and reintroduce "insn" as a local variable of type
24571 rtx_insn *, initialized at the top of the generated function with
24572 a checked cast on "uncast_insn".
24573 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24574 the generated "gen_" functions from rtx to rtx_insn * within their
24577 * genoutput.c (process_template): Strengthen the 2nd param within
24578 the generated "output_" functions "insn" from rtx to rtx_insn *.
24580 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24582 * tree-profile.c (tree_profiling): Skip external functions
24583 when doing coverage instrumentation.
24584 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24586 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24588 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24589 (vec_mergee): Likewise.
24590 (vec_mergeo): Likewise.
24591 (vec_cntlz): Likewise.
24592 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24593 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24594 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24595 VMRGEW, and VMRGOW.
24596 * doc/extend.texi: Document various forms of vec_cpsgn,
24597 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24598 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24599 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24600 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24601 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24603 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24605 * config/rs6000/rs6000.c (context.h): New include.
24606 (tree-pass.h): Likewise.
24607 (make_pass_analyze_swaps): New decl.
24608 (rs6000_option_override): Register pass_analyze_swaps.
24609 (swap_web_entry): New subsclass of web_entry_base (df.h).
24610 (special_handling_values): New enum.
24611 (union_defs): New function.
24612 (union_uses): Likewise.
24613 (insn_is_load_p): Likewise.
24614 (insn_is_store_p): Likewise.
24615 (insn_is_swap_p): Likewise.
24616 (rtx_is_swappable_p): Likewise.
24617 (insn_is_swappable_p): Likewise.
24618 (chain_purpose): New enum.
24619 (chain_contains_only_swaps): New function.
24620 (mark_swaps_for_removal): Likewise.
24621 (swap_const_vector_halves): Likewise.
24622 (adjust_subreg_index): Likewise.
24623 (permute_load): Likewise.
24624 (permute_store): Likewise.
24625 (handle_special_swappables): Likewise.
24626 (replace_swap_with_copy): Likewise.
24627 (dump_swap_insn_table): Likewise.
24628 (rs6000_analyze_swaps): Likewise.
24629 (pass_data_analyze_swaps): New pass_data.
24630 (pass_analyze_swaps): New rtl_opt_pass.
24631 (make_pass_analyze_swaps): New function.
24632 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24634 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24636 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24637 type from rtx to rtx_insn *.
24638 (create_copy_of_insn_rtx): Likewise.
24639 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24640 (create_copy_of_insn_rtx): Likewise, also for local "res".
24642 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24644 * rtl.h (find_first_parameter_load): Strengthen return type from
24646 * rtlanal.c (find_first_parameter_load): Strengthen return type
24647 from rtx to rtx_insn *. Add checked cast for now, to postpone
24648 strengthening the params.
24650 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24653 * diagnostic.c: Set default caret.
24654 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24656 * diagnostic.h (struct diagnostic_context):
24658 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24660 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24661 (sel_bb_head): Strengthen return type insn_t (currently just an
24662 rtx) to rtx_insn *.
24663 (sel_bb_end): Likewise.
24665 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24666 (sel_bb_head): Strengthen return type and local "head" from
24667 insn_t (currently just an rtx) to rtx_insn *.
24668 (sel_bb_end): Likewise for return type.
24669 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24672 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24674 * basic-block.h (get_last_bb_insn): Strengthen return type from
24676 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24679 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24682 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24684 (diagnostic_report_diagnostic): ... from here.
24685 * toplev.c (general_init): Move code to c-family.
24687 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24689 * df.h (web_entry_base): Replace existing struct web_entry with a
24690 new class web_entry_base with only the predecessor member.
24691 (unionfind_root): Remove declaration and move to class member.
24692 (unionfind_union): Remove declaration and move to friend
24694 (union_defs): Remove declaration.
24695 * web.c (web_entry_base::unionfind_root): Modify to be member
24696 function and adjust accessors.
24697 (unionfind_union): Modify to be friend function and adjust
24699 (web_entry): New subclass of web_entry_base containing the reg
24701 (union_match_dups): Modify for struct -> class changes.
24702 (union_defs): Likewise.
24703 (entry_register): Likewise.
24704 (pass_web::execute): Likewise.
24706 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
24708 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
24709 builtin define __VEC_ELEMENT_REG_ORDER__.
24711 2014-08-20 Martin Jambor <mjambor@suse.cz>
24712 Wei Mi <wmi@google.com>
24715 PR middle-end/61776
24716 * tree-ssa-operands.c (update_stmt_operands): Remove
24717 MODIFIED_NORETURN_CALLS.
24718 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
24719 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
24720 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
24721 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
24722 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
24723 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
24724 (gimple_call_set_ctrl_altering): New func.
24725 (gimple_call_ctrl_altering_p): Ditto.
24726 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
24727 (make_blocks): Use gimple_call_initialize_ctrl_altering.
24728 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
24729 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
24730 remove MODIFIED_NORETURN_CALLS.
24732 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24734 * coverage.c (coverage_compute_profile_id): Return non-0;
24735 also handle symbols with unique name.
24736 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
24738 2014-08-20 Steve Ellcey <sellcey@mips.com>
24740 PR middle-end/49191
24741 * doc/sourcebuild.texi (non_strict_align): New.
24743 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24745 * cgraphunit.c (ipa_passes, compile): Reshedule
24746 symtab_remove_unreachable_nodes passes; update comments.
24747 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
24748 TODO_remove_functions before the pass; the functions ought to be
24750 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
24751 TODO_remove_functions.
24752 * passes.c (pass_data_early_local_passes): Do not schedule function
24754 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
24756 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24759 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
24760 before setting the option.
24761 * diagnostic.c (diagnostic_classify_diagnostic): Record
24762 command-line status.
24764 2014-08-20 Richard Biener <rguenther@suse.de>
24767 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
24768 to build uint{16,32,64}_type_node.
24770 2014-08-20 Terry Guo <terry.guo@arm.com>
24772 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
24773 with immediate_operand.
24775 2014-08-20 David Malcolm <dmalcolm@redhat.com>
24777 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
24778 "insn" from an as_a to a safe_as_a, for the case when "insn" is
24781 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24783 PR preprocessor/51303
24784 * incpath.c (remove_duplicates): Use cpp_warning.
24786 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24790 * doc/options.texi (CPP): Document it.
24791 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
24792 * optc-gen.awk: Handle CPP.
24793 * opth-gen.awk: Likewise.
24795 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24797 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
24799 (duplicate_insn_chain): Likewise.
24800 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
24801 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
24802 checked cast for now (until we can strengthen the params in the
24804 (duplicate_insn_chain): Likewise.
24806 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24808 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24810 (prev_cc0_setter): Likewise.
24812 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24813 rtx_insn *, adding checked casts for now as necessary.
24814 (prev_cc0_setter): Likewise.
24816 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24818 * expr.h (emit_move_insn): Strengthen return type from rtx to
24820 (emit_move_insn_1): Likewise.
24821 (emit_move_complex_push): Likewise.
24822 (emit_move_complex_parts): Likewise.
24824 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24825 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24827 (emit_move_complex_push): Strengthen return type from rtx to
24829 (emit_move_complex): Likewise, also for local "ret".
24830 (emit_move_ccmode): Likewise.
24831 (emit_move_multi_word): Likewise for return type and locals
24832 "last_insn", "seq".
24833 (emit_move_insn_1): Likewise for return type and locals "result",
24835 (emit_move_insn): Likewise for return type and local "last_insn".
24836 (compress_float_constant): Likewise.
24838 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24840 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24841 from rtx to rtx_insn *.
24843 * rtl.h (emit_insn_before): Likewise.
24844 (emit_insn_before_noloc): Likewise.
24845 (emit_insn_before_setloc): Likewise.
24846 (emit_jump_insn_before): Likewise.
24847 (emit_jump_insn_before_noloc): Likewise.
24848 (emit_jump_insn_before_setloc): Likewise.
24849 (emit_call_insn_before): Likewise.
24850 (emit_call_insn_before_noloc): Likewise.
24851 (emit_call_insn_before_setloc): Likewise.
24852 (emit_debug_insn_before): Likewise.
24853 (emit_debug_insn_before_noloc): Likewise.
24854 (emit_debug_insn_before_setloc): Likewise.
24855 (emit_label_before): Likewise.
24856 (emit_insn_after): Likewise.
24857 (emit_insn_after_noloc): Likewise.
24858 (emit_insn_after_setloc): Likewise.
24859 (emit_jump_insn_after): Likewise.
24860 (emit_jump_insn_after_noloc): Likewise.
24861 (emit_jump_insn_after_setloc): Likewise.
24862 (emit_call_insn_after): Likewise.
24863 (emit_call_insn_after_noloc): Likewise.
24864 (emit_call_insn_after_setloc): Likewise.
24865 (emit_debug_insn_after): Likewise.
24866 (emit_debug_insn_after_noloc): Likewise.
24867 (emit_debug_insn_after_setloc): Likewise.
24868 (emit_label_after): Likewise.
24869 (emit_insn): Likewise.
24870 (emit_debug_insn): Likewise.
24871 (emit_jump_insn): Likewise.
24872 (emit_call_insn): Likewise.
24873 (emit_label): Likewise.
24874 (gen_clobber): Likewise.
24875 (emit_clobber): Likewise.
24876 (gen_use): Likewise.
24877 (emit_use): Likewise.
24880 (emit_barrier_before): Strengthen return type from rtx to
24882 (emit_barrier_after): Likewise.
24883 (emit_barrier): Likewise.
24885 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24886 from rtx to rtx_insn *. Add checked casts for now when converting
24887 "last" from rtx to rtx_insn *.
24888 (emit_insn_before_noloc): Likewise for return type.
24889 (emit_jump_insn_before_noloc): Likewise.
24890 (emit_call_insn_before_noloc): Likewise.
24891 (emit_debug_insn_before_noloc): Likewise.
24892 (emit_barrier_before): Strengthen return type and local "insn"
24893 from rtx to rtx_barrier *.
24894 (emit_label_before): Strengthen return type from rtx to
24895 rtx_insn *. Add checked cast for now when returning param
24896 (emit_pattern_after_noloc): Strengthen return type from rtx to
24897 rtx_insn *. Add checked casts for now when converting "last" from
24899 (emit_insn_after_noloc): Strengthen return type from rtx to
24901 (emit_jump_insn_after_noloc): Likewise.
24902 (emit_call_insn_after_noloc): Likewise.
24903 (emit_debug_insn_after_noloc): Likewise.
24904 (emit_barrier_after): Strengthen return type from rtx to
24906 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
24907 Add checked cast for now when converting "label" from rtx to
24909 (emit_pattern_after_setloc): Strengthen return type from rtx to
24910 rtx_insn *. Add checked casts for now when converting "last" from
24912 (emit_pattern_after): Strengthen return type from rtx to
24914 (emit_insn_after_setloc): Likewise.
24915 (emit_insn_after): Likewise.
24916 (emit_jump_insn_after_setloc): Likewise.
24917 (emit_jump_insn_after): Likewise.
24918 (emit_call_insn_after_setloc): Likewise.
24919 (emit_call_insn_after): Likewise.
24920 (emit_debug_insn_after_setloc): Likewise.
24921 (emit_debug_insn_after): Likewise.
24922 (emit_pattern_before_setloc): Likewise. Add checked casts for now
24923 when converting "last" from rtx to rtx_insn *.
24924 (emit_pattern_before): Strengthen return type from rtx to
24926 (emit_insn_before_setloc): Likewise.
24927 (emit_insn_before): Likewise.
24928 (emit_jump_insn_before_setloc): Likewise.
24929 (emit_jump_insn_before): Likewise.
24930 (emit_call_insn_before_setloc): Likewise.
24931 (emit_call_insn_before): Likewise.
24932 (emit_debug_insn_before_setloc): Likewise.
24933 (emit_debug_insn_before): Likewise.
24934 (emit_insn): Strengthen return type and locals "last", "insn",
24935 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
24936 within cases where we know we have an insn.
24937 (emit_debug_insn): Likewise.
24938 (emit_jump_insn): Likewise.
24939 (emit_call_insn): Strengthen return type and local "insn" from rtx
24941 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
24942 a checked cast to rtx_insn * for now on "label".
24943 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
24944 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
24945 (emit_use): Likewise.
24946 (gen_use): Likewise, also for local "seq".
24947 (emit): Likewise for return type and local "insn".
24948 (rtx_insn): Likewise for return type and local "new_rtx".
24950 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
24951 from rtx to rtx_barrier *.
24953 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
24954 changed return type from rtx to rtx_insn *, we must update
24955 "emit_fn" type, and this in turn means updating...
24956 (frame_insn): ...this. Strengthen return type from rtx to
24957 rtx_insn *. Introduce a new local "insn" of the appropriate type.
24959 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24961 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
24962 rtx to rtx_jump_table_data *. Also for local.
24963 * rtl.h (emit_jump_table_data): Likewise.
24965 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24967 * basic-block.h (create_basic_block_structure): Strengthen third
24968 param "bb_note" from rtx to rtx_note *.
24969 * rtl.h (emit_note_before): Strengthen return type from rtx to
24971 (emit_note_after): Likewise.
24972 (emit_note): Likewise.
24973 (emit_note_copy): Likewise. Also, strengthen param similarly.
24974 * function.h (struct rtl_data): Strengthen field
24975 "x_stack_check_probe_note" from rtx to rtx_note *.
24977 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
24978 from rtx to rtx_note *.
24979 * cfgrtl.c (create_basic_block_structure): Strengthen third param
24980 "bb_note" from rtx to rtx_note *.
24981 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
24982 when calling emit_note_copy.
24983 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
24985 (emit_note_after): Likewise.
24986 (emit_note_before): Likewise.
24987 (emit_note_copy): Likewise. Also, strengthen param similarly.
24988 (emit_note): Likewise.
24989 * except.c (emit_note_eh_region_end): Likewise for return type.
24990 Strengthen local "next" from rtx to rtx_insn *.
24991 (convert_to_eh_region_ranges): Strengthen local "note"
24992 from rtx to rtx_note *.
24993 * final.c (change_scope): Likewise.
24994 (reemit_insn_block_notes): Likewise, for both locals named "note".
24995 Also, strengthen local "insn" from rtx to rtx_insn *.
24996 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
24998 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
24999 strengthen local "seq" from rtx to rtx_insn *.
25000 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
25002 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
25004 (get_bb_note_from_pool): Strengthen return type from rtx to
25006 (sel_create_basic_block): Strengthen local "new_bb_note" from
25007 insn_t to rtx_note *.
25008 * var-tracking.c (emit_note_insn_var_location): Strengthen local
25009 "note" from rtx to rtx_note *.
25010 (emit_notes_in_bb): Likewise.
25012 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25014 * function.h (struct rtl_data): Strengthen field
25015 "x_parm_birth_insn" from rtx to rtx_insn *.
25016 * function.c (struct assign_parm_data_all): Strengthen fields
25017 "first_conversion_insn" and "last_conversion_insn" from rtx to
25020 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25022 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
25023 to rtx_insn *; also for local "var_end_seq".
25024 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
25025 (maybe_cleanup_end_of_block): Likewise for param "last" and local
25027 (expand_gimple_cond): Likewise for locals "last2" and "last".
25028 (mark_transaction_restart_calls): Likewise for local "insn".
25029 (expand_gimple_stmt): Likewise for return type and locals "last"
25031 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
25032 (avoid_complex_debug_insns): Likewise for param "insn".
25033 (expand_debug_locations): Likewise for locals "insn", "last",
25034 "prev_insn" and "insn2".
25035 (expand_gimple_basic_block): Likewise for local "last".
25036 (construct_exit_block): Likewise for locals "head", "end",
25038 (pass_expand::execute): Likewise for locals "var_seq",
25039 "var_ret_seq", "next".
25041 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25043 * asan.h (asan_emit_stack_protection): Strengthen return type from
25045 * asan.c (asan_emit_stack_protection): Likewise. Add local
25046 "insns" to hold the return value.
25048 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25050 * basic-block.h (bb_note): Strengthen return type from rtx to
25052 * sched-int.h (bb_note): Likewise.
25053 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
25055 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25057 * rtl.h (make_insn_raw): Strengthen return type from rtx to
25060 * emit-rtl.c (make_insn_raw): Strengthen return type and local
25061 "insn" from rtx to rtx_insn *.
25062 (make_debug_insn_raw): Strengthen return type from rtx to
25063 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
25064 (make_jump_insn_raw): Strengthen return type from rtx to
25065 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
25066 (make_call_insn_raw): Strengthen return type from rtx to
25067 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
25068 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
25069 callback from rtx to rtx_insn *; likewise for local "insn" and
25070 "next", adding a checked cast to rtx_insn in the relevant cases of
25071 the switch statement.
25072 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
25073 callback from rtx to rtx_insn *.
25074 (emit_pattern_after_setloc): Likewise.
25075 (emit_pattern_after): Likewise.
25076 (emit_pattern_before_setloc): Likewise.
25077 (emit_pattern_before): Likewise.
25079 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25081 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
25083 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
25084 accepting an rtx_insn *.
25085 (last_call_insn): Strengthen return type from rtx to
25088 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25090 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
25091 "insns" from rtx to rtx_insn *.
25092 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
25093 locals "insn" and "prev".
25095 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25097 * rtl.h (tablejump_p): Strengthen third param from rtx * to
25098 rtx_jump_table_data **.
25100 * cfgbuild.c (make_edges): Introduce local "table", using it in
25101 place of "tmp" for jump table data.
25102 (find_bb_boundaries): Strengthen local "table" from rtx to
25103 rtx_jump_table_data *.
25104 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25105 (outgoing_edges_match): Likewise for locals "table1" and "table2".
25106 (try_crossjump_to_edge): Likewise.
25107 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
25109 (patch_jump_insn): Introduce local "table", using it in place of
25110 "tmp" for jump table data.
25111 (force_nonfallthru_and_redirect): Introduce local "table", so that
25112 call to tablejump_p can receive an rtx_jump_table_data **. Update
25113 logic around the call to overwrite "note" appropriately if
25114 tablejump_p returns non-zero.
25115 (get_last_bb_insn): Introduce local "table", using it in place of
25116 "tmp" for jump table data.
25117 * dwarf2cfi.c (create_trace_edges): Likewise.
25119 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
25120 from rtx to rtx_jump_table_data *.
25121 (create_fix_barrier): Strengthen local "tmp" from rtx to
25122 rtx_jump_table_data *.
25123 (arm_reorg): Likewise for local "table".
25125 * config/s390/s390.c (s390_chunkify_start): Likewise.
25127 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
25129 * jump.c (delete_related_insns): Strengthen local "lab_next" from
25130 rtx to rtx_jump_table_data *.
25132 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
25133 rtx_jump_table_data **. Add a checked cast when writing through
25134 the pointer: we know there that local "table" is non-NULL and that
25135 JUMP_TABLE_DATA_P (table) holds.
25136 (label_is_jump_target_p): Introduce local "table", using it in
25137 place of "tmp" for jump table data.
25139 2014-08-19 Marek Polacek <polacek@redhat.com>
25142 * doc/invoke.texi: Document -Wbool-compare.
25144 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25146 * rtl.h (entry_of_function): Strengthen return type from rtx to
25148 * cfgrtl.c (entry_of_function): Likewise.
25150 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25152 * emit-rtl.h (get_insns): Strengthen return type from rtx to
25153 rtx_insn *, adding a checked cast for now.
25154 (get_last_insn): Likewise.
25156 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25158 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
25161 * emit-rtl.c (gen_label_rtx): Likewise.
25163 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25165 * rtl.h (previous_insn): Strengthen return type from rtx to
25167 (next_insn): Likewise.
25168 (prev_nonnote_insn): Likewise.
25169 (prev_nonnote_insn_bb): Likewise.
25170 (next_nonnote_insn): Likewise.
25171 (next_nonnote_insn_bb): Likewise.
25172 (prev_nondebug_insn): Likewise.
25173 (next_nondebug_insn): Likewise.
25174 (prev_nonnote_nondebug_insn): Likewise.
25175 (next_nonnote_nondebug_insn): Likewise.
25176 (prev_real_insn): Likewise.
25177 (next_real_insn): Likewise.
25178 (prev_active_insn): Likewise.
25179 (next_active_insn): Likewise.
25181 * emit-rtl.c (next_insn): Strengthen return type from rtx to
25182 rtx_insn *, adding a checked cast.
25183 (previous_insn): Likewise.
25184 (next_nonnote_insn): Likewise.
25185 (next_nonnote_insn_bb): Likewise.
25186 (prev_nonnote_insn): Likewise.
25187 (prev_nonnote_insn_bb): Likewise.
25188 (next_nondebug_insn): Likewise.
25189 (prev_nondebug_insn): Likewise.
25190 (next_nonnote_nondebug_insn): Likewise.
25191 (prev_nonnote_nondebug_insn): Likewise.
25192 (next_real_insn): Likewise.
25193 (prev_real_insn): Likewise.
25194 (next_active_insn): Likewise.
25195 (prev_active_insn): Likewise.
25197 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
25198 param "stepfunc" so that it returns an rtx_insn * rather than an
25199 rtx, to track the change to prev_nonnote_insn_bb, which is the
25200 only function this is called with.
25201 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
25203 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
25205 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
25208 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25210 * coretypes.h (class rtx_debug_insn): Add forward declaration.
25211 (class rtx_nonjump_insn): Likewise.
25212 (class rtx_jump_insn): Likewise.
25213 (class rtx_call_insn): Likewise.
25214 (class rtx_jump_table_data): Likewise.
25215 (class rtx_barrier): Likewise.
25216 (class rtx_code_label): Likewise.
25217 (class rtx_note): Likewise.
25219 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
25220 adding the invariant DEBUG_INSN_P (X).
25221 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
25222 the invariant NONJUMP_INSN_P (X).
25223 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
25224 the invariant JUMP_P (X).
25225 (class rtx_call_insn): New, a subclass of rtx_insn, adding
25226 the invariant CALL_P (X).
25227 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
25228 invariant JUMP_TABLE_DATA_P (X).
25229 (class rtx_barrier): New, a subclass of rtx_insn, adding the
25230 invariant BARRIER_P (X).
25231 (class rtx_code_label): New, a subclass of rtx_insn, adding
25232 the invariant LABEL_P (X).
25233 (class rtx_note): New, a subclass of rtx_insn, adding
25234 the invariant NOTE_P(X).
25235 (is_a_helper <rtx_debug_insn *>::test): New.
25236 (is_a_helper <rtx_nonjump_insn *>::test): New.
25237 (is_a_helper <rtx_jump_insn *>::test): New.
25238 (is_a_helper <rtx_call_insn *>::test): New.
25239 (is_a_helper <rtx_jump_table_data *>::test): New functions,
25240 overloaded for both rtx and rtx_insn *.
25241 (is_a_helper <rtx_barrier *>::test): New.
25242 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
25243 for both rtx and rtx_insn *.
25244 (is_a_helper <rtx_note *>::test): New.
25246 2014-08-19 Marek Polacek <polacek@redhat.com>
25248 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
25249 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25250 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
25251 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
25253 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25255 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
25256 rtx_insn *. To help with transition, for now, convert from an
25257 access macro into a pair of functions: BND_TO, returning an
25259 (SET_BND_TO): New function, for use where BND_TO is used as an
25262 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
25264 (BND_TO): New function, adding a checked cast.
25265 (SET_BND_TO): New function.
25267 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
25269 (compute_av_set_on_boundaries): Likewise.
25271 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25273 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
25274 destination if it is used in source.
25275 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
25276 (*popcount<mode>2_falsedep_1): Likewise.
25278 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
25281 * configure.ac: Set install_gold_as_default to no first.
25282 * configure: Regenerated.
25284 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25286 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
25287 "note_list" field will eventually be an rtx_insn *. To help with
25288 transition, for now, convert from an access macro into a pair of
25289 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
25290 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
25293 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
25294 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
25296 * sel-sched-ir.c (init_bb): Likewise.
25297 (sel_restore_notes): Likewise.
25298 (move_bb_info): Likewise.
25299 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
25300 (SET_BB_NOTE_LIST): New function.
25302 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25304 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
25305 field will eventually be an rtx_insn *. To help with transition,
25306 for now, convert from an access macro into a pair of functions:
25307 VINSN_INSN_RTX, returning an rtx_insn *, and...
25308 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
25309 is used as an lvalue.
25311 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
25312 SET_VINSN_INSN_RTX where it's used as an lvalue.
25313 (VINSN_INSN_RTX): New function.
25314 (SET_VINSN_INSN_RTX): New function.
25316 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25318 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
25319 eventually be rtx_insn *, but to help with transition, for now,
25320 convert from an access macro into a pair of functions: DEP_PRO
25321 returning an rtx_insn * and...
25322 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
25323 lvalue, returning an rtx&.
25324 (DEP_CON): Analogous changes to DEP_PRO above.
25325 (SET_DEP_CON): Likewise.
25327 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
25328 an lvalue to SET_DEP_CON.
25329 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
25330 (sd_copy_back_deps): Likewise for DEP_CON.
25331 (DEP_PRO): New function, adding a checked cast for now.
25332 (DEP_CON): Likewise.
25333 (SET_DEP_PRO): New function.
25334 (SET_DEP_CON): Likewise.
25336 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25338 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
25339 (extra_options): Add i386/cygwin.opt.
25340 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
25341 (CPP_SPEC): Accept -pthread.
25342 (LINK_SPEC): Ditto.
25343 (GOMP_SELF_SPECS): Update comment.
25344 * config/i386/cygwin.opt: New file for -pthread flag.
25346 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25348 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
25349 * df.h (DF_REF_INSN): Convert from a macro to a function, so
25350 that we can return an rtx_insn *.
25352 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25354 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
25355 when building executables, not DLLs. Add --large-address-aware
25356 under the same conditions.
25357 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
25358 when building executables, not DLLs. Add --large-address-aware
25359 under the same conditions when using -m32.
25361 * config/i386/cygwin-stdint.h: Throughout, make type
25362 definitions dependent on target architecture, not host.
25364 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25366 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
25367 the return type from rtx to rtx_insn *, which will enable various
25368 conversions in followup patches. For now this is is done by a
25370 (NEXT_INSN): Likewise.
25371 (SET_PREV_INSN): Convert to an inline function. This is intended
25372 for use as an lvalue, and so returns an rtx& to allow in-place
25374 (SET_NEXT_INSN): Likewise.
25376 2014-07-08 Mark Wielaard <mjw@redhat.com>
25379 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
25381 2014-08-19 Marek Polacek <polacek@redhat.com>
25384 * cgraphunit.c (handle_alias_pairs): Fix condition.
25386 2014-08-19 Richard Biener <rguenther@suse.de>
25388 * gimple-fold.c (fold_gimple_assign): Properly build a
25389 null-pointer constant when devirtualizing addresses.
25391 2014-07-07 Mark Wielaard <mjw@redhat.com>
25393 * dwarf2out.c (decl_quals): New function.
25394 (modified_type_die): Take one cv_quals argument instead of two,
25395 one for const and one for volatile.
25396 (add_type_attribute): Likewise.
25397 (generic_parameter_die): Call add_type_attribute with one modifier
25399 (base_type_for_mode): Likewise.
25400 (add_bounds_info): Likewise.
25401 (add_subscript_info): Likewise.
25402 (gen_array_type_die): Likewise.
25403 (gen_descr_array_type_die): Likewise.
25404 (gen_entry_point_die): Likewise.
25405 (gen_enumeration_type_die): Likewise.
25406 (gen_formal_parameter_die): Likewise.
25407 (gen_subprogram_die): Likewise.
25408 (gen_variable_die): Likewise.
25409 (gen_const_die): Likewise.
25410 (gen_field_die): Likewise.
25411 (gen_pointer_type_die): Likewise.
25412 (gen_reference_type_die): Likewise.
25413 (gen_ptr_to_mbr_type_die): Likewise.
25414 (gen_inheritance_die): Likewise.
25415 (gen_subroutine_type_die): Likewise.
25416 (gen_typedef_die): Likewise.
25417 (force_type_die): Likewise.
25419 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25421 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
25423 * configure: Regenerate.
25425 2014-08-19 Richard Biener <rguenther@suse.de>
25427 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
25428 DECL_EXTERNALs in BLOCKs as non-references.
25429 * tree-streamer-out.c (streamer_write_chain): Likewise.
25431 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
25432 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25433 Anna Tikhonova <anna.tikhonova@intel.com>
25434 Ilya Tocar <ilya.tocar@intel.com>
25435 Andrey Turetskiy <andrey.turetskiy@intel.com>
25436 Ilya Verbin <ilya.verbin@intel.com>
25437 Kirill Yukhin <kirill.yukhin@intel.com>
25438 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25440 * config/i386/sse.md
25441 (define_mode_iterator VI48_AVX512F): Delete.
25442 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
25443 (define_mode_iterator VI2_AVX512VL): Ditto.
25444 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
25447 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
25449 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
25450 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
25451 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25452 with VI48_AVX512F_AVX512VL): New.
25453 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25454 with VI2_AVX512VL): Ditto.
25456 2014-08-19 Marek Polacek <polacek@redhat.com>
25458 * doc/invoke.texi: Document -Wc99-c11-compat.
25460 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25462 * rtl.h (PREV_INSN): Split macro in two: the existing one,
25463 for rvalues, and...
25464 (SET_PREV_INSN): New macro, for use as an lvalue.
25465 (NEXT_INSN, SET_NEXT_INSN): Likewise.
25467 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
25468 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
25469 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
25470 (fixup_abnormal_edges): Likewise.
25471 (unlink_insn_chain): Likewise.
25472 (fixup_reorder_chain): Likewise.
25473 (cfg_layout_delete_block): Likewise.
25474 (cfg_layout_merge_blocks): Likewise.
25475 * combine.c (update_cfg_for_uncondjump): Likewise.
25476 * emit-rtl.c (link_insn_into_chain): Likewise.
25477 (remove_insn): Likewise.
25478 (delete_insns_since): Likewise.
25479 (reorder_insns_nobb): Likewise.
25480 (emit_insn_after_1): Likewise.
25481 * final.c (rest_of_clean_state): Likewise.
25482 (final_scan_insn): Likewise.
25483 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25484 * haifa-sched.c (concat_note_lists): Likewise.
25485 (remove_notes): Likewise.
25486 (restore_other_notes): Likewise.
25487 (move_insn): Likewise.
25488 (unlink_bb_notes): Likewise.
25489 (restore_bb_notes): Likewise.
25490 * jump.c (delete_for_peephole): Likewise.
25491 * optabs.c (emit_libcall_block_1): Likewise.
25492 * reorg.c (emit_delay_sequence): Likewise.
25493 (fill_simple_delay_slots): Likewise.
25494 * sel-sched-ir.c (sel_move_insn): Likewise.
25495 (sel_remove_insn): Likewise.
25496 (get_bb_note_from_pool): Likewise.
25497 * sel-sched.c (move_nop_to_previous_block): Likewise.
25499 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25500 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25501 (c6x_gen_bundles): Likewise.
25502 (hwloop_optimize): Likewise.
25503 * config/frv/frv.c (frv_function_prologue): Likewise.
25504 (frv_register_nop): Likewise.
25505 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25506 (ia64_reorg): Likewise.
25507 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25508 (mep_make_bundle): Likewise.
25509 (mep_bundle_insns): Likewise.
25510 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25511 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25512 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25514 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25516 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25517 return type from rtx to rtx_insn *.
25518 (BB_END): Likewise.
25519 (BB_HEADER): Likewise.
25520 (BB_FOOTER): Likewise.
25521 (SET_BB_HEAD): Convert to a function.
25522 (SET_BB_END): Likewise.
25523 (SET_BB_HEADER): Likewise.
25524 (SET_BB_FOOTER): Likewise.
25526 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25527 Strengthen the return type from rtx to rtx_insn *. For now, this
25528 is done by adding a checked cast, but this will eventually
25529 become a field lookup.
25530 (BB_END): Likewise.
25531 (BB_HEADER): Likewise.
25532 (BB_FOOTER): Likewise.
25533 (SET_BB_HEAD): New function, from macro of same name. This is
25534 intended for use as an lvalue, and so returns an rtx& to allow
25535 in-place modification.
25536 (SET_BB_END): Likewise.
25537 (SET_BB_HEADER): Likewise.
25538 (SET_BB_FOOTER): Likewise.
25540 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25542 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25543 for rvalues, and...
25544 (SET_BB_HEAD): New macro, for use as a lvalue.
25545 (BB_END, SET_BB_END): Likewise.
25546 (BB_HEADER, SET_BB_HEADER): Likewise.
25547 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25549 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25550 of BB_* macros into SET_BB_* macros.
25551 (fix_crossing_unconditional_branches): Likewise.
25552 * caller-save.c (save_call_clobbered_regs): Likewise.
25553 (insert_one_insn): Likewise.
25554 * cfgbuild.c (find_bb_boundaries): Likewise.
25555 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25556 (outgoing_edges_match): Likewise.
25557 (try_optimize_cfg): Likewise.
25558 * cfgexpand.c (expand_gimple_cond): Likewise.
25559 (expand_gimple_tailcall): Likewise.
25560 (expand_gimple_basic_block): Likewise.
25561 (construct_exit_block): Likewise.
25562 * cfgrtl.c (delete_insn): Likewise.
25563 (create_basic_block_structure): Likewise.
25564 (rtl_delete_block): Likewise.
25565 (rtl_split_block): Likewise.
25566 (emit_nop_for_unique_locus_between): Likewise.
25567 (rtl_merge_blocks): Likewise.
25568 (block_label): Likewise.
25569 (try_redirect_by_replacing_jump): Likewise.
25570 (emit_barrier_after_bb): Likewise.
25571 (fixup_abnormal_edges): Likewise.
25572 (record_effective_endpoints): Likewise.
25573 (relink_block_chain): Likewise.
25574 (fixup_reorder_chain): Likewise.
25575 (fixup_fallthru_exit_predecessor): Likewise.
25576 (cfg_layout_duplicate_bb): Likewise.
25577 (cfg_layout_split_block): Likewise.
25578 (cfg_layout_delete_block): Likewise.
25579 (cfg_layout_merge_blocks): Likewise.
25580 * combine.c (update_cfg_for_uncondjump): Likewise.
25581 * emit-rtl.c (add_insn_after): Likewise.
25582 (remove_insn): Likewise.
25583 (reorder_insns): Likewise.
25584 (emit_insn_after_1): Likewise.
25585 * haifa-sched.c (get_ebb_head_tail): Likewise.
25586 (restore_other_notes): Likewise.
25587 (move_insn): Likewise.
25588 (sched_extend_bb): Likewise.
25589 (fix_jump_move): Likewise.
25590 * ifcvt.c (noce_process_if_block): Likewise.
25591 (dead_or_predicable): Likewise.
25592 * ira.c (update_equiv_regs): Likewise.
25593 * reg-stack.c (change_stack): Likewise.
25594 * sel-sched-ir.c (sel_move_insn): Likewise.
25595 * sel-sched.c (move_nop_to_previous_block): Likewise.
25597 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25598 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25600 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25602 * rtl.h (for_each_rtx_in_insn): New function.
25603 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25605 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25607 * coretypes.h (class rtx_insn): Add forward declaration.
25609 * rtl.h: Include is-a.h.
25610 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25611 workaround to ensure gengtype knows inheritance is occurring,
25612 whilst continuing to use the pre-existing special-casing for
25614 (class rtx_insn): New subclass of rtx_def, adding the
25615 invariant that we're dealing with something we can sanely use
25616 INSN_UID, NEXT_INSN, PREV_INSN on.
25617 (is_a_helper <rtx_insn *>::test): New.
25618 (is_a_helper <const rtx_insn *>::test): New.
25620 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25622 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25624 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25626 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25629 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25631 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25632 to BUILT_IN_UNREACHABLE.
25634 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25637 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25639 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25640 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25641 (ffs<mode>2): Do not expand with tzcnt for
25642 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25643 (ffssi2_no_cmove): Ditto.
25644 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25645 (ctz<mode>2): New expander.
25646 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25647 (*ctz<mode>2_falsedep): New insn.
25648 (*ctz<mode>2): Rename from ctz<mode>2.
25649 (clz<mode>2_lzcnt): New expander.
25650 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25651 (*clz<mode>2_lzcnt_falsedep): New insn.
25652 (*clz<mode>2): Rename from ctz<mode>2.
25653 (popcount<mode>2): New expander.
25654 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25655 (*popcount<mode>2_falsedep): New insn.
25656 (*popcount<mode>2): Rename from ctz<mode>2.
25657 (*popcount<mode>2_cmp): Remove.
25658 (*popcountsi2_cmp_zext): Ditto.
25660 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25662 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25663 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25664 * config/microblaze/microblaze.h
25665 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25667 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25670 * configure.ac: Set install_gold_as_default to no for
25672 * configure: Regenerated.
25674 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25676 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25677 * config.in: Add undef of HAVE_isl.
25678 * configure: Regenerate.
25679 * configure.ac: Add definition of HAVE_isl.
25680 * graphite-blocking.c: Add checking of HAVE_isl.
25681 * graphite-dependences.c: Likewise.
25682 * graphite-interchange.c: Likewise.
25683 * graphite-isl-ast-to-gimple.c: Likewise.
25684 * graphite-optimize-isl.c: Likewise.
25685 * graphite-poly.c: Likewise.
25686 * graphite-scop-detection.c: Likewise.
25687 * graphite-sese-to-poly.c: Likewise.
25688 * graphite.c: Likewise.
25689 * toplev.c: Replace the checking of HAVE_cloog with the checking
25692 2014-08-18 Richard Biener <rguenther@suse.de>
25694 PR tree-optimization/62090
25695 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
25696 (fold_builtin_3): Do not fold snprintf.
25697 (fold_builtin_4): Likewise.
25698 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
25699 moved from builtins.c.
25700 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
25701 (gimple_fold_builtin): Do not fold sprintf here.
25703 2014-08-18 Richard Biener <rguenther@suse.de>
25705 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
25707 (maybe_canonicalize_mem_ref_addr): ... this function.
25708 (fold_stmt_1): Apply it here before all simplification.
25710 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
25713 * cgraph.h (cgraph_node::create_indirect_edge): Add
25714 compute_indirect_info param.
25715 * cgraph.c (cgraph_node::create_indirect_edge): Compute
25716 indirect_info only when it is required.
25717 * cgraphclones.c (cgraph_clone_edge): Do not recompute
25718 indirect_info fore cloned indirect edge.
25720 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25722 Anna Tikhonova <anna.tikhonova@intel.com>
25723 Ilya Tocar <ilya.tocar@intel.com>
25724 Andrey Turetskiy <andrey.turetskiy@intel.com>
25725 Ilya Verbin <ilya.verbin@intel.com>
25726 Kirill Yukhin <kirill.yukhin@intel.com>
25727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25729 * config/i386/sse.md
25730 (define_mode_iterator VI8_AVX2_AVX512BW): New.
25731 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
25733 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25734 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25735 Anna Tikhonova <anna.tikhonova@intel.com>
25736 Ilya Tocar <ilya.tocar@intel.com>
25737 Andrey Turetskiy <andrey.turetskiy@intel.com>
25738 Ilya Verbin <ilya.verbin@intel.com>
25739 Kirill Yukhin <kirill.yukhin@intel.com>
25740 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25742 * config/i386/sse.md
25743 (define_mode_iterator VF1_AVX512VL): New.
25744 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
25745 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
25748 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25749 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25750 Anna Tikhonova <anna.tikhonova@intel.com>
25751 Ilya Tocar <ilya.tocar@intel.com>
25752 Andrey Turetskiy <andrey.turetskiy@intel.com>
25753 Ilya Verbin <ilya.verbin@intel.com>
25754 Kirill Yukhin <kirill.yukhin@intel.com>
25755 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25757 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
25758 * config/i386/i386.md
25759 (define_code_iterator any_float): New.
25760 (define_code_attr floatsuffix): New.
25761 * config/i386/sse.md
25762 (define_mode_iterator VF1_128_256VL): New.
25763 (define_mode_iterator VF2_512_256VL): New.
25764 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
25766 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
25767 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
25769 (define_mode_attr qq2pssuff): New.
25770 (define_mode_attr sselongvecmode): New.
25771 (define_mode_attr sselongvecmodelower): New.
25772 (define_mode_attr sseintvecmode3): New.
25773 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
25775 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
25776 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
25777 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
25778 (define_insn "ufloatv2siv2df2<mask_name>"): New.
25780 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25782 Anna Tikhonova <anna.tikhonova@intel.com>
25783 Ilya Tocar <ilya.tocar@intel.com>
25784 Andrey Turetskiy <andrey.turetskiy@intel.com>
25785 Ilya Verbin <ilya.verbin@intel.com>
25786 Kirill Yukhin <kirill.yukhin@intel.com>
25787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25789 * config/i386/sse.md
25790 (define_mode_iterator VF2_AVX512VL): New.
25791 (define_mode_attr sseintvecmode2): New.
25792 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
25793 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
25794 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
25796 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
25798 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25800 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25803 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25804 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25805 Anna Tikhonova <anna.tikhonova@intel.com>
25806 Ilya Tocar <ilya.tocar@intel.com>
25807 Andrey Turetskiy <andrey.turetskiy@intel.com>
25808 Ilya Verbin <ilya.verbin@intel.com>
25809 Kirill Yukhin <kirill.yukhin@intel.com>
25810 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25812 * config/i386/i386.md
25813 (define_insn "*movoi_internal_avx"): Add evex version.
25814 (define_insn "*movti_internal"): Ditto.
25816 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25817 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25818 Anna Tikhonova <anna.tikhonova@intel.com>
25819 Ilya Tocar <ilya.tocar@intel.com>
25820 Andrey Turetskiy <andrey.turetskiy@intel.com>
25821 Ilya Verbin <ilya.verbin@intel.com>
25822 Kirill Yukhin <kirill.yukhin@intel.com>
25823 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25825 * config/i386/i386.md
25826 (define_attr "isa"): Add avx512dq, noavx512dq.
25827 (define_attr "enabled"): Ditto.
25828 * config/i386/sse.md
25829 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25831 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25832 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25833 Anna Tikhonova <anna.tikhonova@intel.com>
25834 Ilya Tocar <ilya.tocar@intel.com>
25835 Andrey Turetskiy <andrey.turetskiy@intel.com>
25836 Ilya Verbin <ilya.verbin@intel.com>
25837 Kirill Yukhin <kirill.yukhin@intel.com>
25838 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25840 * config/i386/i386.c
25841 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25842 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25843 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25844 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25845 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25846 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25847 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25848 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25849 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25850 * config/i386/sse.md
25851 (define_mode_iterator VMOVE): Allow V4TI mode.
25852 (define_mode_iterator V_AVX512VL): New.
25853 (define_mode_iterator V): New handling for AVX512VL.
25854 (define_insn "avx512f_load<mode>_mask"): Delete.
25855 (define_insn "<avx512>_load<mode>_mask"): New.
25856 (define_insn "avx512f_store<mode>_mask"): Delete.
25857 (define_insn "<avx512>_store<mode>_mask"): New.
25860 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25863 * asan.c (instrument_derefs): Fix bitfield check.
25865 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25867 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25868 * config/rs6000/htm.md (ttest): Remove clobber.
25869 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25870 (and_operand): Reformat.
25871 (and_2rld_operand): New predicate.
25872 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25874 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25875 parameter. Handle AND directly.
25876 (rs6000_split_logical_di): Remove last parameter.
25877 (rs6000_split_logical): Remove last parameter. Remove obsolete
25879 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25880 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25881 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25882 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25883 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25884 and 5 anonymous splitters): Delete.
25885 (and<mode>3): New expander.
25886 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25887 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25888 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25889 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25890 (floatdisf2_internal1): Remove clobbers.
25891 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
25892 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
25893 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
25894 (and<mode>3 for BOOL_128): Remove clobber.
25895 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
25896 rs6000_split_logical.
25897 (*bool<mode>3_internal for BOOL_128): Adjust call of
25898 rs6000_split_logical.
25899 (*boolc<mode>3_internal1 for BOOL_128,
25900 *boolc<mode>3_internal2 for BOOL_128,
25901 *boolcc<mode>3_internal1 for BOOL_128,
25902 *boolcc<mode>3_internal2 for BOOL_128,
25903 *eqv<mode>3_internal1 for BOOL_128,
25904 *eqv<mode>3_internal2 for BOOL_128,
25905 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
25906 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
25908 (*vec_reload_and_reg_<mptrsize>): Delete.
25910 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25912 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
25913 and split, *boolccsi3_internal3 and split): Delete.
25914 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
25915 *boolccdi3_internal3 and split): Delete.
25916 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
25917 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
25919 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25921 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
25922 and split, *boolcsi3_internal3 and split): Delete.
25923 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
25924 *boolcdi3_internal3 and split): Delete.
25925 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
25927 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25929 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
25930 <'u'>: Also support printing the low-order 16 bits.
25931 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
25932 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
25933 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
25934 *booldi3_internal3 and split): Delete.
25935 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
25936 *bool<mode>3_dot2): New.
25937 (two anonymous define_splits for non_logical_cint_operand): Merge.
25939 2014-08-17 Marek Polacek <polacek@redhat.com>
25940 Manuel López-Ibáñez <manu@gcc.gnu.org>
25943 * diagnostic.c (adjust_line): Add gcc_checking_assert.
25944 (diagnostic_show_locus): Don't print caret diagnostic
25945 if a column is larger than the line_width.
25947 2014-08-17 Roman Gareev <gareevroman@gmail.com>
25949 * common.opt: Make the ISL AST generator to be the main code generator
25952 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
25954 * wide-int.h (generic_wide_int): Declare as class instead of struct.
25956 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
25959 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
25961 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
25962 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
25963 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
25965 * config/pa/pa.md (begin_brtab): Delete insn.
25966 (end_brtab): Likewise.
25968 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
25970 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
25972 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
25974 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
25975 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
25976 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
25977 (get_dynamic_type): Remove.
25978 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
25979 (clear_speculation): Bring to ipa-deivrt.h
25980 (get_class_context): Rename to ...
25981 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
25982 (contains_type_p): Update.
25983 (get_dynamic_type): Rename to ...
25984 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
25985 (possible_polymorphic_call_targets): UPdate.
25986 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
25987 * ipa-prop.c (ipa_analyze_call_uses): Update.
25989 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
25991 * doc/invoke.texi (SH options): Document missing processor variant
25992 options. Remove references to Hitachi. Undocument deprecated mspace
25995 2014-08-15 Jason Merrill <jason@redhat.com>
25997 * tree.c (type_hash_canon): Uncomment assert.
25999 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26001 * input.h (in_system_header_at): Add comment.
26003 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26006 * diagnostic.c (build_message_string): Make it extern.
26007 * diagnostic.h (build_message_string): Make it extern.
26009 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
26011 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
26012 load/store from/to non-floating class pseudo.
26014 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
26016 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
26018 2014-08-15 Richard Biener <rguenther@suse.de>
26020 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
26021 (get_constraint_for_ssa_var): Remove dead code.
26022 (get_constraint_for_1): Adjust.
26023 (find_what_var_points_to): Likewise.
26024 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
26026 2014-08-15 Ilya Tocar <tocarip@gmail.com>
26029 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
26030 (_mm512_mask_cmpge_epu32_mask): Ditto.
26031 (_mm512_cmpge_epu32_mask): Ditto.
26032 (_mm512_mask_cmpge_epi64_mask): Ditto.
26033 (_mm512_cmpge_epi64_mask): Ditto.
26034 (_mm512_mask_cmpge_epu64_mask): Ditto.
26035 (_mm512_cmpge_epu64_mask): Ditto.
26036 (_mm512_mask_cmple_epi32_mask): Ditto.
26037 (_mm512_cmple_epi32_mask): Ditto.
26038 (_mm512_mask_cmple_epu32_mask): Ditto.
26039 (_mm512_cmple_epu32_mask): Ditto.
26040 (_mm512_mask_cmple_epi64_mask): Ditto.
26041 (_mm512_cmple_epi64_mask): Ditto.
26042 (_mm512_mask_cmple_epu64_mask): Ditto.
26043 (_mm512_cmple_epu64_mask): Ditto.
26044 (_mm512_mask_cmplt_epi32_mask): Ditto.
26045 (_mm512_cmplt_epi32_mask): Ditto.
26046 (_mm512_mask_cmplt_epu32_mask): Ditto.
26047 (_mm512_cmplt_epu32_mask): Ditto.
26048 (_mm512_mask_cmplt_epi64_mask): Ditto.
26049 (_mm512_cmplt_epi64_mask): Ditto.
26050 (_mm512_mask_cmplt_epu64_mask): Ditto.
26051 (_mm512_cmplt_epu64_mask): Ditto.
26052 (_mm512_mask_cmpneq_epi32_mask): Ditto.
26053 (_mm512_mask_cmpneq_epu32_mask): Ditto.
26054 (_mm512_cmpneq_epu32_mask): Ditto.
26055 (_mm512_mask_cmpneq_epi64_mask): Ditto.
26056 (_mm512_cmpneq_epi64_mask): Ditto.
26057 (_mm512_mask_cmpneq_epu64_mask): Ditto.
26058 (_mm512_cmpneq_epu64_mask): Ditto.
26059 (_mm512_castpd_ps): Ditto.
26060 (_mm512_castpd_si512): Ditto.
26061 (_mm512_castps_pd): Ditto.
26062 (_mm512_castps_si512): Ditto.
26063 (_mm512_castsi512_ps): Ditto.
26064 (_mm512_castsi512_pd): Ditto.
26065 (_mm512_castpd512_pd128): Ditto.
26066 (_mm512_castps512_ps128): Ditto.
26067 (_mm512_castsi512_si128): Ditto.
26068 (_mm512_castpd512_pd256): Ditto.
26069 (_mm512_castps512_ps256): Ditto.
26070 (_mm512_castsi512_si256): Ditto.
26071 (_mm512_castpd128_pd512): Ditto.
26072 (_mm512_castps128_ps512): Ditto.
26073 (_mm512_castsi128_si512): Ditto.
26074 (_mm512_castpd256_pd512): Ditto.
26075 (_mm512_castps256_ps512): Ditto.
26076 (_mm512_castsi256_si512): Ditto.
26077 (_mm512_cmpeq_epu32_mask): Ditto.
26078 (_mm512_mask_cmpeq_epu32_mask): Ditto.
26079 (_mm512_mask_cmpeq_epu64_mask): Ditto.
26080 (_mm512_cmpeq_epu64_mask): Ditto.
26081 (_mm512_cmpgt_epu32_mask): Ditto.
26082 (_mm512_mask_cmpgt_epu32_mask): Ditto.
26083 (_mm512_mask_cmpgt_epu64_mask): Ditto.
26084 (_mm512_cmpgt_epu64_mask): Ditto.
26085 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
26086 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
26087 * config/i386/i386.c (enum ix86_builtins): Add
26088 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
26089 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
26090 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
26091 (bdesc_args): Add __builtin_ia32_si512_256si,
26092 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
26093 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
26094 __builtin_ia32_pd512_pd.
26095 (ix86_expand_args_builtin): Handle new FTYPEs.
26096 * config/i386/sse.md (castmode): Add 512-bit modes.
26097 (AVX512MODE2P): New.
26098 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
26099 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
26101 2014-08-15 Richard Biener <rguenther@suse.de>
26103 * fold-const.c (tree_swap_operands_p): Put all constants
26104 last, also strip sign-changing NOPs when considering further
26105 canonicalization. Canonicalize also when optimizing for size.
26107 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26109 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
26110 one_match > zero_match case to just before simple_sequence.
26112 2014-08-15 Richard Biener <rguenther@suse.de>
26114 * data-streamer.h (streamer_string_index, string_for_index):
26116 * data-streamer-out.c (streamer_string_index): Make static.
26117 * data-streamer-in.c (string_for_index): Likewise.
26118 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
26119 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
26121 2014-08-15 Richard Biener <rguenther@suse.de>
26123 PR tree-optimization/62031
26124 * tree-data-ref.c (dr_analyze_indices): Do not set
26125 DR_UNCONSTRAINED_BASE.
26126 (dr_may_alias_p): All indirect accesses have to go the
26127 formerly DR_UNCONSTRAINED_BASE path.
26128 * tree-data-ref.h (struct indices): Remove
26129 unconstrained_base member.
26130 (DR_UNCONSTRAINED_BASE): Remove.
26132 2014-08-15 Jakub Jelinek <jakub@redhat.com>
26134 PR middle-end/62092
26135 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
26136 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
26137 in OMP_CLAUSE_MAP in some outer target region.
26139 2014-08-15 Bin Cheng <bin.cheng@arm.com>
26141 * tree-ssa-loop-ivopts.c (ivopts_data): New field
26142 name_expansion_cache.
26143 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
26144 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
26145 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
26146 (difference_cannot_overflow_p): New parameter. Use affine
26147 expansion for equality check.
26148 (iv_elimination_compare_lt): Pass new argument.
26150 2014-08-14 DJ Delorie <dj@redhat.com>
26152 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
26153 variables to the accumulator.
26155 * config/rl78/predicates.md (rl78_near_mem_operand): New.
26156 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
26157 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
26158 with far-far moves.
26160 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
26161 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
26162 (umulqihi3_virt): Likewise.
26163 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
26164 (umulqihi3_real): Likewise.
26166 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
26168 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26170 PR tree-optimization/62091
26171 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
26172 function_entry_reached.
26173 (walk_aliased_vdefs): Clear it here.
26174 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
26176 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
26178 * ipa-utils.h (compare_virtual_tables): Declare.
26179 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
26181 2014-08-14 Marek Polacek <polacek@redhat.com>
26184 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
26185 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
26187 2014-08-14 Tom de Vries <tom@codesourcery.com>
26189 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
26191 2014-08-14 Tom de Vries <tom@codesourcery.com>
26193 PR rtl-optimization/62004
26194 PR rtl-optimization/62030
26195 * ifcvt.c (rtx_interchangeable_p): New function.
26196 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
26197 * emit-rtl.h (mem_attrs_eq_p): Declare.
26199 2014-08-14 Roman Gareev <gareevroman@gmail.com>
26201 * graphite-scop-detection.c:
26202 Add inclusion of cp-tree.h.
26203 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
26204 in case they are pointers to object types
26206 2014-08-14 Richard Biener <rguenther@suse.de>
26208 * BASE-VER: Change to 5.0.0
26210 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26212 Anna Tikhonova <anna.tikhonova@intel.com>
26213 Ilya Tocar <ilya.tocar@intel.com>
26214 Andrey Turetskiy <andrey.turetskiy@intel.com>
26215 Ilya Verbin <ilya.verbin@intel.com>
26216 Kirill Yukhin <kirill.yukhin@intel.com>
26217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26219 * config/i386/sse.md (define_mode_attr avx512): New.
26220 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
26222 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
26223 (define_mode_attr ssse3_avx2): Ditto.
26224 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
26225 (define_mode_attr avx2_avx512bw): New.
26226 (define_mode_attr ssedoublemodelower): New.
26227 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
26228 V32HI, V64QI modes.
26229 (define_mode_attr ssebytemode): Allow V8DI modes.
26230 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
26231 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
26232 (define_mode_attr ssePSmode2): New.
26233 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
26234 V16HI, V32HI modes.
26235 (define_mode_attr dbpsadbwmode): New.
26236 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
26237 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
26238 (vi8_sse4_1_avx2_avx512): New.
26239 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
26241 (define_mode_attr blendbits): Move before its immediate use.
26243 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26245 Anna Tikhonova <anna.tikhonova@intel.com>
26246 Ilya Tocar <ilya.tocar@intel.com>
26247 Andrey Turetskiy <andrey.turetskiy@intel.com>
26248 Ilya Verbin <ilya.verbin@intel.com>
26249 Kirill Yukhin <kirill.yukhin@intel.com>
26250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26252 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
26253 * config/i386/subst.md
26254 (define_mode_iterator SUBST_V): Update.
26255 (define_mode_iterator SUBST_A): Ditto.
26256 (define_subst_attr "mask_operand7"): New.
26257 (define_subst_attr "mask_operand10"): New.
26258 (define_subst_attr "mask_operand_arg34") : New.
26259 (define_subst_attr "mask_expand_op3"): New.
26260 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
26261 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
26262 (define_subst_attr "mask_avx512vl_condition"): New.
26263 (define_subst_attr "round_mask_operand4"): Ditto.
26264 (define_subst_attr "round_mask_scalar_op3"): Delete.
26265 (define_subst_attr "round_mask_op4"): New.
26266 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
26268 (define_subst_attr "round_modev8sf_condition"): New.
26269 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
26271 (define_subst_attr "round_saeonly_mask_operand4"): New.
26272 (define_subst_attr "round_saeonly_mask_op4"): New.
26273 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
26274 V8DImode, V16SImode.
26275 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
26276 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
26277 (define_subst_attr "mask_expand4_args"): New.
26278 (define_subst "mask_expand4"): New.
26280 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26282 Anna Tikhonova <anna.tikhonova@intel.com>
26283 Ilya Tocar <ilya.tocar@intel.com>
26284 Andrey Turetskiy <andrey.turetskiy@intel.com>
26285 Ilya Verbin <ilya.verbin@intel.com>
26286 Kirill Yukhin <kirill.yukhin@intel.com>
26287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26289 * config/i386/i386.md
26290 (define_attr "isa"): Add avx512bw,noavx512bw.
26291 (define_attr "enabled"): Ditto.
26292 (define_split): Add 32/64-bit mask logic.
26293 (define_insn "*k<logic>qi"): New.
26294 (define_insn "*k<logic>hi"): New.
26295 (define_insn "*anddi_1"): Add mask version.
26296 (define_insn "*andsi_1"): Ditto.
26297 (define_insn "*<code><mode>_1"): Ditto.
26298 (define_insn "*<code>hi_1"): Ditto.
26299 (define_insn "kxnor<mode>"): New.
26300 (define_insn "kunpcksi"): New.
26301 (define_insn "kunpckdi"): New.
26302 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
26303 (define_insn "*one_cmplhi2_1"): Ditto.
26305 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26306 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26307 Anna Tikhonova <anna.tikhonova@intel.com>
26308 Ilya Tocar <ilya.tocar@intel.com>
26309 Andrey Turetskiy <andrey.turetskiy@intel.com>
26310 Ilya Verbin <ilya.verbin@intel.com>
26311 Kirill Yukhin <kirill.yukhin@intel.com>
26312 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26314 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
26317 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
26318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26319 Anna Tikhonova <anna.tikhonova@intel.com>
26320 Ilya Tocar <ilya.tocar@intel.com>
26321 Andrey Turetskiy <andrey.turetskiy@intel.com>
26322 Ilya Verbin <ilya.verbin@intel.com>
26323 Kirill Yukhin <kirill.yukhin@intel.com>
26324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26326 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
26328 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
26329 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
26330 xmm/ymm16+ when availble.
26331 * config/i386/i386.h
26332 (HARD_REGNO_NREGS): Add mask regs.
26333 (VALID_AVX512F_REG_MODE): Ditto.
26334 (VALID_AVX512F_REG_MODE) : Define.
26335 (VALID_MASK_AVX512BW_MODE): Ditto.
26336 (reg_class) (MASK_REG_P(X)): Define.
26337 * config/i386/i386.md: Do not split long moves with mask register,
26338 use kmovb if avx512bw is availible.
26339 (movdi_internal): Handle mask registers.
26341 2014-08-14 Richard Biener <rguenther@suse.de>
26343 PR tree-optimization/62081
26344 * tree-ssa-loop.c (pass_fix_loops): New pass.
26345 (pass_tree_loop::gate): Do not fixup loops here.
26346 * tree-pass.h (make_pass_fix_loops): Declare.
26347 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
26349 2014-08-14 Richard Biener <rguenther@suse.de>
26351 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
26352 (type_hash_canon): ... this and avoid 2nd lookup for the add.
26354 2014-08-14 Richard Biener <rguenther@suse.de>
26356 PR tree-optimization/62090
26357 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
26358 (fold_builtin_2): Do not fold sprintf.
26359 (fold_builtin_3): Likewise.
26360 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
26361 moved from builtins.c.
26362 (gimple_fold_builtin): Fold sprintf.
26364 2014-08-14 Richard Biener <rguenther@suse.de>
26366 PR rtl-optimization/62079
26367 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
26370 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26372 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
26373 current_function_decl.
26375 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26377 * cgraph.c (cgraph_node::function_symbol): Fix wrong
26378 cgraph_function_node to cgraph_node::function_symbol
26381 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
26383 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
26384 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
26386 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
26388 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
26391 2014-08-13 Roman Gareev <gareevroman@gmail.com>
26393 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
26396 2014-08-12 Jakub Jelinek <jakub@redhat.com>
26399 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
26400 any registers that are used in mem_insn.
26402 2014-08-12 Steve Ellcey <sellcey@mips.com>
26404 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
26406 2014-08-12 Steve Ellcey <sellcey@mips.com>
26408 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
26409 (MULTILIB_DIRNAMES): Ditto.
26410 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
26411 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
26412 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
26413 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
26414 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
26415 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
26417 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26420 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
26421 of __ARM_SIZEOF_WCHAR_T.
26423 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26426 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
26427 Remove unnecessary attributes.
26429 2014-08-12 Yury Gribov <y.gribov@samsung.com>
26431 * internal-fn.c (init_internal_fns): Fix off-by-one.
26433 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
26434 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26435 Anna Tikhonova <anna.tikhonova@intel.com>
26436 Ilya Tocar <ilya.tocar@intel.com>
26437 Andrey Turetskiy <andrey.turetskiy@intel.com>
26438 Ilya Verbin <ilya.verbin@intel.com>
26439 Kirill Yukhin <kirill.yukhin@intel.com>
26440 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26442 * config/i386/i386.c (standard_sse_constant_opcode): Use
26443 vpxord/vpternlog if avx512 is availible.
26445 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
26447 PR middle-end/62103
26448 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
26449 bitfields, that is when size doesn't match the size of type or the
26450 size of the constructor.
26452 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
26454 * config/rs6000/constraints.md (wh constraint): New constraint,
26455 for FP registers if direct move is available.
26456 (wi constraint): New constraint, for VSX/FP registers that can
26457 handle 64-bit integers.
26458 (wj constraint): New constraint for VSX/FP registers that can
26459 handle 64-bit integers for direct moves.
26460 (wk constraint): New constraint for VSX/FP registers that can
26461 handle 64-bit doubles for direct moves.
26462 (wy constraint): Make documentation match implementation.
26464 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
26465 scalar_in_vmx_p field to simplify tests of whether SFmode or
26466 DFmode can go in the Altivec registers.
26467 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
26468 (rs6000_setup_reg_addr_masks): Likewise.
26469 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
26470 field, and wh/wi/wj/wk constraints.
26471 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
26472 the wh/wi/wj/wk constraints.
26473 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
26474 upper registers, prefer VSX registers unless the operation is a
26475 memory operation with REG+OFFSET addressing.
26477 * config/rs6000/vsx.md (VSr mode attribute): Add support for
26478 DImode. Change SFmode to use ww constraint instead of d to allow
26479 SF registers in the upper registers.
26482 (VSr5): Fix thinko in comment.
26483 (VSa): New mode attribute that is an alternative to wa, that
26484 returns the VSX register class that a mode can go in, but may not
26485 be the preferred register class.
26486 (VS_64dm): New mode attribute for appropriate register classes for
26487 referencing 64-bit elements of vectors for direct moves and normal
26489 (VS_64reg): Likewise.
26490 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26491 register allocator to only registers the data type can handle.
26492 (vsx_le_perm_load_<mode>): Likewise.
26493 (vsx_le_perm_store_<mode>): Likewise.
26494 (vsx_xxpermdi2_le_<mode>): Likewise.
26495 (vsx_xxpermdi4_le_<mode>): Likewise.
26496 (vsx_lxvd2x2_le_<mode>): Likewise.
26497 (vsx_lxvd2x4_le_<mode>): Likewise.
26498 (vsx_stxvd2x2_le_<mode>): Likewise.
26499 (vsx_add<mode>3): Likewise.
26500 (vsx_sub<mode>3): Likewise.
26501 (vsx_mul<mode>3): Likewise.
26502 (vsx_div<mode>3): Likewise.
26503 (vsx_tdiv<mode>3_internal): Likewise.
26504 (vsx_fre<mode>2): Likewise.
26505 (vsx_neg<mode>2): Likewise.
26506 (vsx_abs<mode>2): Likewise.
26507 (vsx_nabs<mode>2): Likewise.
26508 (vsx_smax<mode>3): Likewise.
26509 (vsx_smin<mode>3): Likewise.
26510 (vsx_sqrt<mode>2): Likewise.
26511 (vsx_rsqrte<mode>2): Likewise.
26512 (vsx_tsqrt<mode>2_internal): Likewise.
26513 (vsx_fms<mode>4): Likewise.
26514 (vsx_nfma<mode>4): Likewise.
26515 (vsx_eq<mode>): Likewise.
26516 (vsx_gt<mode>): Likewise.
26517 (vsx_ge<mode>): Likewise.
26518 (vsx_eq<mode>_p): Likewise.
26519 (vsx_gt<mode>_p): Likewise.
26520 (vsx_ge<mode>_p): Likewise.
26521 (vsx_xxsel<mode>): Likewise.
26522 (vsx_xxsel<mode>_uns): Likewise.
26523 (vsx_copysign<mode>3): Likewise.
26524 (vsx_float<VSi><mode>2): Likewise.
26525 (vsx_floatuns<VSi><mode>2): Likewise.
26526 (vsx_fix_trunc<mode><VSi>2): Likewise.
26527 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26528 (vsx_x<VSv>r<VSs>i): Likewise.
26529 (vsx_x<VSv>r<VSs>ic): Likewise.
26530 (vsx_btrunc<mode>2): Likewise.
26531 (vsx_b2trunc<mode>2): Likewise.
26532 (vsx_floor<mode>2): Likewise.
26533 (vsx_ceil<mode>2): Likewise.
26534 (vsx_<VS_spdp_insn>): Likewise.
26535 (vsx_xscvspdp): Likewise.
26536 (vsx_xvcvspuxds): Likewise.
26537 (vsx_float_fix_<mode>2): Likewise.
26538 (vsx_set_<mode>): Likewise.
26539 (vsx_extract_<mode>_internal1): Likewise.
26540 (vsx_extract_<mode>_internal2): Likewise.
26541 (vsx_extract_<mode>_load): Likewise.
26542 (vsx_extract_<mode>_store): Likewise.
26543 (vsx_splat_<mode>): Likewise.
26544 (vsx_xxspltw_<mode>): Likewise.
26545 (vsx_xxspltw_<mode>_direct): Likewise.
26546 (vsx_xxmrghw_<mode>): Likewise.
26547 (vsx_xxmrglw_<mode>): Likewise.
26548 (vsx_xxsldwi_<mode>): Likewise.
26549 (vsx_xscvdpspn): Tighten constraints to only use register classes
26551 (vsx_xscvspdpn): Likewise.
26552 (vsx_xscvdpspn_scalar): Likewise.
26554 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26555 wj, and wk constraints.
26556 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26557 general purpose registers.
26559 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26561 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26562 DImode instead of wm. Use wk constraint for direct move of DFmode
26564 (extendsidi2_lfiwax): Likewise.
26565 (lfiwax): Likewise.
26566 (lfiwzx): Likewise.
26567 (movdi_internal64): Likewise.
26569 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26570 wk constraints. Make the wy constraint documentation match them
26573 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26575 Replacement of isl_int by isl_val
26576 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26577 (compute_bounds_for_param): use isl_val instead of isl_int
26578 (compute_bounds_for_loop): likewise
26579 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26580 (build_linearized_memory_access): use isl_val instead of isl_int
26581 (pdr_stride_in_loop): likewise
26582 * graphite-optimize-isl.c:
26583 (getPrevectorMap): use isl_val instead of isl_int
26585 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26586 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26587 (extern the_isl_ctx): declare
26588 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26589 (extract_affine_gmp): likewise
26591 (build_loop_iteration_domains): likewise
26592 (add_param_constraints): likewise
26594 2014-08-11 Richard Biener <rguenther@suse.de>
26596 PR tree-optimization/62075
26597 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26598 handle uses in patterns.
26600 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26602 Anna Tikhonova <anna.tikhonova@intel.com>
26603 Ilya Tocar <ilya.tocar@intel.com>
26604 Andrey Turetskiy <andrey.turetskiy@intel.com>
26605 Ilya Verbin <ilya.verbin@intel.com>
26606 Kirill Yukhin <kirill.yukhin@intel.com>
26607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26609 * common/config/i386/i386-common.c
26610 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26611 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26612 (ix86_handle_option): Handle OPT_mavx512vl.
26613 * config/i386/cpuid.h (bit_AVX512VL): Define.
26614 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26615 set -mavx512vl accordingly.
26616 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26617 OPTION_MASK_ISA_AVX512VL.
26618 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26619 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26620 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26621 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26622 * config/i386/i386.h (TARGET_AVX512VL): Define.
26623 (TARGET_AVX512VL_P(x)): Ditto.
26624 * config/i386/i386.opt: Add mavx512vl.
26626 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26628 PR tree-optimization/62073
26629 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26632 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26633 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26634 Anna Tikhonova <anna.tikhonova@intel.com>
26635 Ilya Tocar <ilya.tocar@intel.com>
26636 Andrey Turetskiy <andrey.turetskiy@intel.com>
26637 Ilya Verbin <ilya.verbin@intel.com>
26638 Kirill Yukhin <kirill.yukhin@intel.com>
26639 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26641 * common/config/i386/i386-common.c
26642 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26643 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26644 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26645 (ix86_handle_option): Handle OPT_mavx512bw.
26646 * config/i386/cpuid.h (bit_AVX512BW): Define.
26647 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26648 set -mavx512bw accordingly.
26649 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26650 OPTION_MASK_ISA_AVX512BW.
26651 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26652 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26653 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26654 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26655 * config/i386/i386.h (TARGET_AVX512BW): Define.
26656 (TARGET_AVX512BW_P(x)): Ditto.
26657 * config/i386/i386.opt: Add mavx512bw.
26659 2014-08-11 Richard Biener <rguenther@suse.de>
26661 PR tree-optimization/62070
26662 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26663 Remove SSA checking.
26665 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26667 * asan.c (asan_check_flags): New enum.
26668 (build_check_stmt_with_calls): Removed function.
26669 (build_check_stmt): Split inlining logic to
26670 asan_expand_check_ifn.
26671 (instrument_derefs): Rename parameter.
26672 (instrument_mem_region_access): Rename parameter.
26673 (instrument_strlen_call): Likewise.
26674 (asan_expand_check_ifn): New function.
26675 (asan_instrument): Remove old code.
26676 (pass_sanopt::execute): Change handling of
26677 asan-instrumentation-with-call-threshold.
26678 (asan_clear_shadow): Fix formatting.
26679 (asan_function_start): Likewise.
26680 (asan_emit_stack_protection): Likewise.
26681 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26682 Update description.
26683 * internal-fn.c (expand_ASAN_CHECK): New function.
26684 * internal-fn.def (ASAN_CHECK): New internal function.
26685 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26686 Update description.
26687 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26688 * tree.c: Small comment fix.
26690 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26692 * gimple.c (gimple_call_fnspec): Support internal functions.
26693 (gimple_call_return_flags): Use const.
26694 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
26695 * internal-fn.def: Add fnspec information.
26696 * internal-fn.h (internal_fn_fnspec): New function.
26697 (init_internal_fns): Declare new function.
26698 * internal-fn.c (internal_fn_fnspec_array): New global variable.
26699 (init_internal_fns): New function.
26700 * tree-core.h: Update macro call.
26701 * tree.c (build_common_builtin_nodes): Initialize internal fns.
26703 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
26705 * lto-streamer.h (struct output_block::symbol): Change from
26706 struct symtab_node to plain symtab_node.
26707 (referenced_from_this_partition_p): Change first parameter
26708 from struct symtab_node to plain symtab_node.
26710 2014-08-10 Marek Polacek <polacek@redhat.com>
26713 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
26715 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
26717 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
26718 DECL correctly; do not give up on types in static storage.
26720 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
26722 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
26724 2014-08-09 Roman Gareev <gareevroman@gmail.com>
26726 * graphite-isl-ast-to-gimple.c:
26727 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
26729 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
26731 2014-08-08 Guozhi Wei <carrot@google.com>
26733 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
26735 2014-08-08 Cary Coutant <ccoutant@google.com>
26737 * dwarf2out.c (get_skeleton_type_unit): Remove.
26738 (output_skeleton_debug_sections): Remove skeleton type units.
26739 (output_comdat_type_unit): Likewise.
26740 (dwarf2out_finish): Likewise.
26742 2014-08-07 Yi Yang <ahyangyi@google.com>
26744 * predict.c (expr_expected_value_1): Remove the redundant assignment.
26746 2014-08-08 Richard Biener <rguenther@suse.de>
26748 * lto-streamer.h (struct lto_input_block): Make it a class
26749 with a constructor.
26750 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
26751 (struct lto_function_header, struct lto_simple_header,
26752 struct lto_simple_header_with_strings,
26753 struct lto_decl_header, struct lto_function_header): Make
26754 a simple inheritance hieararchy. Remove unused fields.
26755 (struct lto_asm_header): Remove.
26756 * lto-streamer-out.c (produce_asm): Adjust.
26757 (lto_output_toplevel_asms): Likewise.
26758 (produce_asm_for_decls): Likewise.
26759 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
26760 * data-streamer-in.c (string_for_index): Likewise.
26761 * ipa-inline-analysis.c (inline_read_section): Likewise.
26762 * ipa-prop.c (ipa_prop_read_section): Likewise.
26763 (read_replacements_section): Likewise.
26764 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
26765 * lto-section-in.c (lto_create_simple_input_block): Likewise.
26766 (lto_destroy_simple_input_block): Likewise.
26767 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
26768 (lto_input_toplevel_asms): Likewise.
26770 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
26771 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26772 Anna Tikhonova <anna.tikhonova@intel.com>
26773 Ilya Tocar <ilya.tocar@intel.com>
26774 Andrey Turetskiy <andrey.turetskiy@intel.com>
26775 Ilya Verbin <ilya.verbin@intel.com>
26776 Kirill Yukhin <kirill.yukhin@intel.com>
26777 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26779 * common/config/i386/i386-common.c
26780 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
26781 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
26782 (ix86_handle_option): Handle OPT_mavx512dq.
26783 * config/i386/cpuid.h (bit_AVX512DQ): Define.
26784 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
26785 set -mavx512dq accordingly.
26786 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26787 OPTION_MASK_ISA_AVX512DQ.
26788 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
26789 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
26790 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
26791 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
26792 * config/i386/i386.h (TARGET_AVX512DQ): Define.
26793 (TARGET_AVX512DQ_P(x)): Ditto.
26794 * config/i386/i386.opt: Add mavx512dq.
26796 2014-08-08 Richard Biener <rguenther@suse.de>
26798 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
26799 target_percent, target_percent_s): Export.
26800 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
26801 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
26802 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
26803 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
26804 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
26805 Move to gimple-fold.c.
26806 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26808 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26809 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26810 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26811 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26812 (rewrite_call_expr_array): Remove.
26813 (fold_builtin_sprintf_chk): Likewise.
26814 (fold_builtin_snprintf_chk): Likewise.
26815 (fold_builtin_varargs): Remove handling of sprintf_chk,
26816 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26817 (gimple_fold_builtin_sprintf_chk): Remove.
26818 (gimple_fold_builtin_snprintf_chk): Likewise.
26819 (gimple_fold_builtin_varargs): Likewise.
26820 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26821 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26822 * gimple.c (gimple_seq_add_seq_without_update): New function.
26823 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26824 * gimple-fold.c: Include output.h.
26825 (gsi_replace_with_seq_vops): New function, split out from ...
26826 (gimplify_and_update_call_from_tree): ... here.
26827 (replace_call_with_value): New function.
26828 (replace_call_with_call_and_fold): Likewise.
26829 (var_decl_component_p): Moved from builtins.c.
26830 (gimple_fold_builtin_memory_op): Moved from builtins.c
26831 fold_builtin_memory_op and rewritten to GIMPLE.
26832 (gimple_fold_builtin_memset): Likewise.
26833 (gimple_fold_builtin_strcpy): Likewise.
26834 (gimple_fold_builtin_strncpy): Likewise.
26835 (gimple_fold_builtin_strcat): Likewise.
26836 (gimple_fold_builtin_fputs): Likewise.
26837 (gimple_fold_builtin_memory_chk): Likewise.
26838 (gimple_fold_builtin_stxcpy_chk): Likewise.
26839 (gimple_fold_builtin_stxncpy_chk): Likewise.
26840 (gimple_fold_builtin_snprintf_chk): Likewise.
26841 (gimple_fold_builtin_sprintf_chk): Likewise.
26842 (gimple_fold_builtin_strlen): New function.
26843 (gimple_fold_builtin_with_strlen): New function split out from
26844 gimple_fold_builtin.
26845 (gimple_fold_builtin): Change signature and handle
26846 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26847 here. Call gimple_fold_builtin_with_strlen.
26848 (gimple_fold_call): Adjust.
26850 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26852 * calls.c (precompute_arguments): Check
26853 promoted_for_signed_and_unsigned_p and set the promoted mode.
26854 (promoted_for_signed_and_unsigned_p): New function.
26855 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26856 and set the promoted mode.
26857 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26858 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26859 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26862 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26864 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26865 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26866 (expand_call): Likewise.
26867 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26868 to get promoted mode.
26869 * combine.c (record_promoted_value): Skip > 0 comparison with
26870 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26871 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26872 of SUBREG_PROMOTED_UNSIGNED_P.
26873 (convert_modes): Likewise.
26874 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26875 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26876 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26877 SUBREG_PROMOTED_UNSIGNED_SET.
26878 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26879 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26880 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26881 SUBREG_PROMOTED_SET.
26882 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26883 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26884 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26885 of SUBREG_PROMOTED_UNSIGNED_P.
26886 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26887 (SUBREG_PROMOTED_SET): New define.
26888 (SUBREG_PROMOTED_GET): Likewise.
26889 (SUBREG_PROMOTED_SIGN): Likewise.
26890 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26891 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
26892 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
26893 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
26894 instead of SUBREG_PROMOTED_UNSIGNED_GET.
26895 (nonzero_bits1): Skip > 0 comparison with the results as
26896 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
26897 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
26898 of !SUBREG_PROMOTED_UNSIGNED_P.
26899 * simplify-rtx.c (simplify_unary_operation_1): Use new
26900 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
26901 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
26902 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
26903 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
26905 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
26907 * ipa-devirt.c: Include gimple-pretty-print.h
26908 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
26910 (decl_maybe_in_construction_p): Fix conditional on cdtor check
26911 (get_polymorphic_call_info): Fix return value
26912 (type_change_info): New sturcture based on ipa-prop
26914 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
26915 based on ipa-prop variant.
26916 (extr_type_from_vtbl_ptr_store): New function
26917 based on ipa-prop variant.
26918 (record_known_type): New function.
26919 (check_stmt_for_type_change): New function.
26920 (get_dynamic_type): New function.
26921 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
26922 * tree-ssa-pre.c: ipa-utils.h
26923 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
26924 machinery; sanity check with ipa-prop devirtualization.
26925 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
26928 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26930 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
26931 * alias.c, cfgexpand.c, cgraphbuild.c,
26932 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
26933 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
26934 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
26935 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
26936 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
26937 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
26938 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
26939 dse.c, except.c, gengtype.c, gimple-expr.c,
26940 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
26941 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
26942 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
26943 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
26944 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
26945 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
26947 * pointer-set.c: Remove file.
26948 * pointer-set.h: Remove file.
26950 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26952 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
26953 * config/arm/types.md (f_sels, f_seld): Delete.
26955 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26957 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
26958 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
26959 (aarch64_movdi_<mode>high): Likewise.
26960 (aarch64_mov<mode>high_di): Likewise.
26961 (aarch64_movdi_<mode>low): Likewise.
26962 (aarch64_mov<mode>low_di): Likewise.
26963 (aarch64_movtilow_tilow): Likewise.
26964 Add comment explaining usage of fp,simd attributes and of
26965 TARGET_FLOAT and TARGET_SIMD.
26967 2014-08-07 Ian Bolton <ian.bolton@arm.com>
26968 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26970 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
26971 Use MOVN when one of the half-words is 0xffff.
26973 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26975 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
26977 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26979 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
26980 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
26981 (rfs_str): String corresponding to RFS_* constants.
26982 (rank_for_schedule_stats_t): New typedef.
26983 (rank_for_schedule_stats): New static variable.
26984 (rfs_result): New static function.
26985 (rank_for_schedule): Track statistics for deciding heuristics.
26986 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
26988 (ready_sort): Use them for debug printouts.
26989 (schedule_block): Init statistics state. Print statistics on
26990 rank_for_schedule decisions.
26992 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26994 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
26996 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
26998 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
27001 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
27003 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
27004 function to not conflict.
27005 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
27006 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
27007 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
27008 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
27009 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
27012 2014-08-07 Marek Polacek <polacek@redhat.com>
27014 * fold-const.c (fold_binary_loc): Add folding of
27015 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
27017 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
27019 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
27020 instead of type size.
27021 (ASM_FINISH_DECLARE_OBJECT): Likewise.
27023 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
27025 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
27026 (*thumb1_movqi_insn): Likewise.
27027 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
27029 2014-08-07 Tom de Vries <tom@codesourcery.com>
27031 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27032 (glibc_2_11_or_earlier): Remove effective-target keywords.
27034 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
27036 * config/arm/arm.c (bdesc_2arg): Fix typo.
27037 (arm_atomic_assign_expand_fenv): Remove The default implementation.
27039 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
27041 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
27043 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
27046 * haifa-sched.c (advance_one_cycle): Fix dump.
27047 (schedule_block): Don't advance cycle if we are already at the
27048 beginning of the cycle.
27050 2014-08-06 Martin Jambor <mjambor@suse.cz>
27053 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
27055 2014-08-06 Richard Biener <rguenther@suse.de>
27058 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
27060 (lto_input_tree): Pop SCCs here.
27062 2014-08-06 Richard Biener <rguenther@suse.de>
27064 PR tree-optimization/61320
27065 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
27066 handle misaligned loads.
27068 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
27070 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
27071 (aarch64_expand_vec_perm_const): Check for dup before zip.
27073 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27075 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
27076 CONST_INT_P instead of GET_CODE and compare.
27077 (aarch64_select_cc_mode): Likewise.
27078 (aarch64_print_operand): Likewise.
27079 (aarch64_rtx_costs): Likewise.
27080 (aarch64_simd_valid_immediate): Likewise.
27081 (aarch64_simd_check_vect_par_cnst_half): Likewise.
27082 (aarch64_simd_emit_pair_result_insn): Likewise.
27084 2014-08-05 David Malcolm <dmalcolm@redhat.com>
27086 * gdbhooks.py (find_gcc_source_dir): New helper function.
27087 (class PassNames): New class, locating and parsing passes.def.
27088 (class BreakOnPass): New command "break-on-pass".
27090 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
27092 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
27095 2014-08-05 Richard Biener <rguenther@suse.de>
27097 PR rtl-optimization/61672
27098 * emit-rtl.h (mem_attrs_eq_p): Declare.
27099 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
27100 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
27101 * cfgcleanup.c (merge_memattrs): Likewise.
27102 Include emit-rtl.h.
27104 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27106 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
27107 rather than singleton vectors.
27108 (vqdmlsls_lane_s32): Likewise.
27110 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27112 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
27113 Use VSDQ_HSI mode iterator.
27114 (aarch64_sqrdmulh_laneq<mode>): Likewise.
27115 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
27116 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
27117 Use BUILTIN_VDQHS macro.
27118 (sqrdmulh_laneq): Likewise.
27119 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
27120 (vqdmlals_laneq_s32): Likewise.
27121 (vqdmlslh_laneq_s16): Likewise.
27122 (vqdmlsls_laneq_s32): Likewise.
27123 (vqdmulhh_laneq_s16): Likewise.
27124 (vqdmulhs_laneq_s32): Likewise.
27125 (vqrdmulhh_laneq_s16): Likewise.
27126 (vqrdmulhs_laneq_s32): Likewise.
27128 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27130 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
27131 (vmuld_laneq_f64): Likewise.
27132 (vmuls_laneq_f32): Likewise.
27133 (vmul_n_f64): Likewise.
27134 (vmuld_lane_f64): Reimplement in C.
27135 (vmuls_lane_f32): Likewise.
27137 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27139 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
27141 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
27143 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27145 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
27146 (rbitsi2): Likewise.
27147 (*arm_rev): Set predicable and predicable_short_it attributes.
27149 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27151 * convert.c (convert_to_integer): Guard transformation to lrint by
27154 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
27156 * config/aarch64/aarch64-builtins.c
27157 (aarch64_simd_builtin_type_mode): Delete.
27158 (v8qi_UP): Remap to V8QImode.
27159 (v4hi_UP): Remap to V4HImode.
27160 (v2si_UP): Remap to V2SImode.
27161 (v2sf_UP): Remap to V2SFmode.
27162 (v1df_UP): Remap to V1DFmode.
27163 (di_UP): Remap to DImode.
27164 (df_UP): Remap to DFmode.
27165 (v16qi_UP):V16QImode.
27166 (v8hi_UP): Remap to V8HImode.
27167 (v4si_UP): Remap to V4SImode.
27168 (v4sf_UP): Remap to V4SFmode.
27169 (v2di_UP): Remap to V2DImode.
27170 (v2df_UP): Remap to V2DFmode.
27171 (ti_UP): Remap to TImode.
27172 (ei_UP): Remap to EImode.
27173 (oi_UP): Remap to OImode.
27174 (ci_UP): Map to CImode.
27175 (xi_UP): Remap to XImode.
27176 (si_UP): Remap to SImode.
27177 (sf_UP): Remap to SFmode.
27178 (hi_UP): Remap to HImode.
27179 (qi_UP): Remap to QImode.
27180 (aarch64_simd_builtin_datum): Make mode a machine_mode.
27181 (VAR1): Build builtin name.
27182 (aarch64_init_simd_builtins): Remove dead code.
27184 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27186 * graphite-isl-ast-to-gimple.c:
27187 (set_options): New function.
27188 (scop_to_isl_ast): Add calling of set_options.
27190 2014-08-05 Jakub Jelinek <jakub@redhat.com>
27192 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
27193 (analyze_iv_to_split_insn): Don't initialize them.
27194 (get_ivts_expr): Removed.
27195 (allocate_basic_variable, insert_base_initialization): Use
27196 SET_SRC instead of *get_ivts_expr.
27197 (split_iv): Use &SET_SRC instead of get_ivts_expr.
27199 2014-08-05 Roman Gareev <gareevroman@gmail.com>
27201 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
27202 (translate_isl_ast_for_loop): Add checking of the
27203 flag_loop_parallelize_all.
27204 (ast_build_before_for): New function.
27205 (scop_to_isl_ast): Add checking of the
27206 flag_loop_parallelize_all.
27207 * graphite-dependences.c: Move the defenition of the
27208 scop_get_dependences from graphite-optimize-isl.c to this file.
27209 (apply_schedule_on_deps): Add checking of the ux's emptiness.
27210 (carries_deps): Add checking of the x's value.
27211 * graphite-optimize-isl.c: Move the defenition of the
27212 scop_get_dependences to graphite-dependences.c.
27213 * graphite-poly.h: Add declarations of scop_get_dependences
27216 2014-08-04 Rohit <rohitarulraj@freescale.com>
27219 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
27221 (alt_reg_names): Likewise.
27222 (rs6000_dwarf_register_span): For SPE high registers, replace
27223 dwarf register numbers with GCC hard register numbers.
27224 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
27225 (rs6000_dbx_register_number): For SPE high registers, return dwarf
27226 register number for the corresponding GCC hard register number.
27227 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
27228 newly added GCC hard register numbers for SPE high registers.
27229 (DWARF_FRAME_REGISTERS): Likewise.
27230 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
27231 (DWARF_FRAME_REGNUM): Likewise.
27232 (FIXED_REGISTERS): Likewise.
27233 (CALL_USED_REGISTERS): Likewise.
27234 (CALL_REALLY_USED_REGISTERS): Likewise.
27235 (REG_ALLOC_ORDER): Likewise.
27236 (enum reg_class): Likewise.
27237 (REG_CLASS_NAMES): Likewise.
27238 (REG_CLASS_CONTENTS): Likewise.
27239 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
27241 2014-08-04 Richard Biener <rguenther@suse.de>
27243 * gimple-fold.h (gimple_fold_builtin): Remove.
27244 * gimple-fold.c (gimple_fold_builtin): Make static.
27245 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
27246 fold_stmt, not gimple_fold_builtin.
27248 2014-08-04 Martin Liska <mliska@suse.cz>
27250 * cgraph.h (csi_end_p): Removed.
27251 (csi_next): Likewise.
27252 (csi_node): Likewise.
27253 (csi_start): Likewise.
27254 (cgraph_node_in_set_p): Likewise.
27255 (cgraph_node_set_size): Likewise.
27256 (vsi_end_p): Likewise.
27257 (vsi_next): Likewise.
27258 (vsi_node): Likewise.
27259 (vsi_start): Likewise.
27260 (varpool_node_set_size): Likewise.
27261 (cgraph_node_set_nonempty_p): Likewise.
27262 (varpool_node_set_nonempty_p): Likewise.
27263 * cgraphunit.c (cgraph_process_new_functions): vec replaces
27265 * ipa-inline-transform.c: Likewise.
27266 * ipa-utils.c (cgraph_node_set_new): Removed.
27267 (cgraph_node_set_add): Likewise.
27268 (cgraph_node_set_remove): Likewise.
27269 (cgraph_node_set_find): Likewise.
27270 (dump_cgraph_node_set): Likewise.
27271 (debug_cgraph_node_set): Likewise.
27272 (free_cgraph_node_set): Likewise.
27273 (varpool_node_set_new): Likewise.
27274 (varpool_node_set_add): Likewise.
27275 (varpool_node_set_remove): Likewise.
27276 (varpool_node_set_find): Likewise.
27277 (dump_varpool_node_set): Likewise.
27278 (free_varpool_node_set): Likewise.
27279 (debug_varpool_node_set): Likewise.
27280 * tree-emutls.c (struct tls_var_data):
27281 (emutls_index): Removed.
27282 (emutls_decl): Likewise.
27283 (gen_emutls_addr): Function implementation uses newly added
27284 hash_map<varpool_node *, tls_var_data>.
27285 (clear_access_vars): Likewise.
27286 (create_emultls_var): Likewise.
27287 (ipa_lower_emutls): Likewise.
27288 (reset_access): New function.
27290 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27292 * config/i386/i386.c (ix86_option_override_internal): Add
27293 PTA_RDRND and PTA_MOVBE for bdver4.
27295 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27296 James Greenhalgh <james.greenhalgh@arm.com>
27298 * doc/md.texi (clrsb): Document.
27299 (clz): Change reference to x into operand 1.
27301 (popcount): Likewise.
27303 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27306 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
27307 move to subtarget in serial version if result is ignored.
27309 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27310 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27312 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
27313 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
27314 (sched_analyze_insn): Update use of try_group_insn to
27315 sched_macro_fuse_insns.
27316 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
27317 arguments that are not conditional jumps.
27319 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
27321 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
27322 family information. Handle BTVER2 cpu with cpuid family value.
27324 2014-08-04 Tom de Vries <tom@codesourcery.com>
27326 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
27327 (glibc_2_11_or_earlier): Document effective-target keywords.
27329 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27331 * ipa-devirt.c (odr_type_warn_count): Add type.
27332 (possible_polymorphic_call_targets): Set it.
27333 (ipa_devirt): Use it.
27335 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27337 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
27339 * ipa-devirt.c: Include hash-map.h
27340 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
27341 (clear_speculation): Break out of ...
27342 (get_class_context): ... here; speed up handling obviously useless
27344 (odr_type_warn_count, decl_warn_count): New structures.
27345 (final_warning_record): New structure.
27346 (final_warning_records): New static variable.
27347 (possible_polymorphic_call_targets): Cleanup handling of
27348 speculative info; do not build speculation when user do not care;
27349 record info about warnings when asked for.
27350 (add_decl_warning): New function.
27351 (type_warning_cmp): New function.
27352 (decl_warning_cmp): New function.
27353 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
27354 (gate): Enable pass when warnings are requested.
27355 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
27358 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27360 * hash-map.h (default_hashmap_traits::mark_key_deleted):
27362 (hash_map::remove): New method.
27363 (hash_map::traverse): New method.
27364 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
27365 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
27366 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
27367 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
27368 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
27369 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
27372 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27374 * hash-set.h: new File.
27375 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
27376 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
27377 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
27378 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
27379 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
27380 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
27381 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
27382 varpool.c: Use hash_set instead of pointer_set.
27384 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
27386 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
27388 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27390 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
27391 for frame access when strict_p is false.
27393 2014-08-01 Renlin Li <renlin.li@arm.com>
27394 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27396 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
27397 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
27398 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
27400 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
27402 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
27403 aarch64_mem_pair_offset.
27405 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27407 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
27409 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
27410 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
27412 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
27414 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
27416 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
27418 PR regression/61510
27419 * cgraphunit.c (analyze_functions): Use get_create rather than get
27420 for decls which are clones of abstract functions.
27422 2014-08-01 Martin Liska <mliska@suse.cz>
27424 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
27425 * ipa-prop.h (count_formal_params): Global function created from static.
27426 * ipa-prop.c (count_formal_params): Likewise.
27427 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
27428 profiles for semantically equivalent functions.
27429 * passes.c (do_per_function): If we load body of a function
27430 during WPA, this condition should behave same.
27431 * varpool.c (ctor_for_folding): More tolerant assert for variable
27432 aliases created during WPA.
27434 2014-08-01 Martin Liska <mliska@suse.cz>
27436 * doc/invoke.texi (Options That Control Optimization): Documentation
27437 for -foptimize-strlen introduced. Optimization levels default options
27440 2014-08-01 Jakub Jelinek <jakub@redhat.com>
27442 * opts.c (common_handle_option): Handle -fsanitize=alignment.
27443 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
27444 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
27446 * stor-layout.h (min_align_of_type): New prototype.
27447 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
27448 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
27450 * ubsan.c: Include builtins.h.
27451 (ubsan_expand_bounds_ifn): Change return type to bool,
27452 always return true.
27453 (ubsan_expand_null_ifn): Change return type to bool, change
27454 argument to gimple_stmt_iterator *. Handle both null and alignment
27455 sanitization, take type from ckind argument's type rather than
27457 (instrument_member_call): Removed.
27458 (instrument_mem_ref): Remove t argument, add mem and base arguments.
27459 Handle both null and alignment sanitization, don't say whole
27460 struct access is member access. Build 3 argument IFN_UBSAN_NULL
27461 call instead of 2 argument.
27462 (instrument_null): Adjust instrument_mem_ref caller. Don't
27463 instrument calls here.
27464 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
27465 like SANITIZE_NULL.
27466 * stor-layout.c (min_align_of_type): New function.
27467 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
27468 Or it into SANITIZE_UNDEFINED.
27469 * doc/invoke.texi (-fsanitize=alignment): Document.
27471 2014-07-31 Andi Kleen <ak@linux.intel.com>
27473 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
27475 2014-07-31 Andi Kleen <ak@linux.intel.com>
27477 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
27479 (vn_reference_compute_hash): Dito.
27480 (vn_nary_op_compute_hash): Dito.
27481 (vn_phi_compute_hash): Dito.
27482 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27484 2014-07-31 Andi Kleen <ak@linux.intel.com>
27486 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27487 Rename to inchash:add_expr_commutative. Convert to inchash.
27488 (iterative_hash_hashable_expr): Rename to
27489 inchash:add_hashable_expr. Convert to inchash.
27490 (avail_expr_hash): Dito.
27492 2014-07-31 Andi Kleen <ak@linux.intel.com>
27494 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27495 Convert to inchash.
27497 2014-07-31 Andi Kleen <ak@linux.intel.com>
27499 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27501 2014-07-31 Andi Kleen <ak@linux.intel.com>
27503 * Makefile.in (OBJS): Add rtlhash.o
27504 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27505 (loc_checksum): Dito.
27506 (loc_checksum_ordered): Dito.
27507 (hash_loc_operands): Dito.
27509 (hash_loc_list): Dito.
27510 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27511 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27512 * rtlhash.c: New file.
27513 * rtlhash.h: New file.
27515 2014-07-31 Andi Kleen <ak@linux.intel.com>
27517 * inchash.h (inchash): Change inchash class to namespace.
27518 (class hash): ... Rename from inchash.
27519 (add_object): Move from macro to class template.
27520 * lto-streamer-out.c (hash_tree): Change inchash
27522 * tree.c (build_type_attribute_qual_variant): Dito.
27523 (type_hash_list): Dito.
27524 (attribute_hash_list): Dito.
27525 (iterative_hstate_expr): Rename to inchash::add_expr
27526 (build_range_type_1): Change inchash to inchash::hash
27527 and use hash::add_expr.
27528 (build_array_type_1): Dito.
27529 (build_function_type): Dito
27530 (build_method_type_directly): Dito.
27531 (build_offset_type): Dito.
27532 (build_complex_type): Dito.
27533 (make_vector_type): Dito.
27534 * tree.h (iterative_hash_expr): Dito.
27536 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27538 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27540 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27542 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27543 correct alphabetical position.
27544 (vpaddd_f64): Rewrite using builtins.
27545 (vpaddd_s64): Move to correct alphabetical position.
27548 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27551 * config/sh/sh.c (sh_legitimate_address_p,
27552 sh_legitimize_reload_address): Handle reg+reg address modes when
27553 ALLOW_INDEXED_ADDRESS is false.
27554 * config/sh/predicates.md (general_movsrc_operand,
27555 general_movdst_operand): Likewise.
27557 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27559 * config/aarch64/aarch64-builtins.c
27560 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27563 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27565 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27566 the generated mask based on BYTES_BIG_ENDIAN.
27567 (aarch64_simd_check_vect_par_cnst_half): New.
27568 * config/aarch64/aarch64-protos.h
27569 (aarch64_simd_check_vect_par_cnst_half): New.
27570 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27571 the check out to aarch64_simd_check_vect_par_cnst_half.
27572 (vect_par_cnst_lo_half): Likewise.
27573 * config/aarch64/aarch64-simd.md
27574 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27575 (move_hi_quad_<mode>): Always generate a low mask.
27577 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27579 * doc/invoke.texi (AVR Options): Add documentation about
27580 __AVR_DEVICE_NAME__ built-in macro.
27582 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27585 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27586 constraints are satisfied.
27587 (<shift>di3_neon): Likewise.
27589 2014-07-31 Richard Biener <rguenther@suse.de>
27591 PR tree-optimization/61964
27592 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27593 by structural equality.
27595 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27597 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27598 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27599 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27601 * gcc.c (sanitize_spec_function): Support new option.
27602 (SANITIZER_SPEC): Remove now redundant check.
27603 * opts.c (common_handle_option): Support new option.
27604 (finish_options): Check for incompatibilities.
27605 * toplev.c (process_options): Split userspace-specific checks.
27607 2014-07-31 Richard Biener <rguenther@suse.de>
27609 * lto-streamer.h (struct output_block): Remove global.
27610 (struct data_in): Remove labels, num_named_labels and
27611 num_unnamed_labels.
27612 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27613 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27615 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27618 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27619 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27620 (isolate_path): New argument to avoid inserting a trap.
27621 (find_implicit_erroneous_behaviour): Handle returning the address
27622 of a local variable.
27623 (find_explicit_erroneous_behaviour): Likewise.
27625 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27628 * toplev.c (init_random_seed): Move piece of code never called to
27630 (set_random_seed): see above.
27632 2014-07-31 Tom de Vries <tom@codesourcery.com>
27634 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27636 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27638 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27639 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27641 2014-07-31 Richard Biener <rguenther@suse.de>
27643 * data-streamer.h (streamer_write_data_stream): Declare here,
27645 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27646 * lto-cgraph.c (lto_output_node): Adjust.
27647 (lto_output_varpool_node): Likewise.
27648 * data-streamer-out.c (streamer_string_index): Likewise.
27649 (streamer_write_data_stream, lto_append_block): Move from ...
27650 * lto-section-out.c (lto_output_data_stream,
27651 lto_append_block): ... here.
27653 2014-07-30 Mike Stump <mikestump@comcast.net>
27655 * configure.ac: Also check for popen.
27656 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27657 * configure: Regenerate.
27658 * config.in: Regenerate.
27660 2014-07-30 Martin Jambor <mjambor@suse.cz>
27662 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27663 parameter to gimple.
27665 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27667 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27668 address as second parameter to __tpf_eh_return routine.
27670 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27672 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27675 2014-07-30 Tom Tromey <tromey@redhat.com>
27678 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27679 * doc/extend.texi (Type Attributes): Document designated_init
27682 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27684 * graphite-isl-ast-to-gimple.c:
27685 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27686 (gcc_expression_from_isl_expression): Pass type to
27687 gcc_expression_from_isl_ast_expr_id.
27689 2014-07-30 Richard Biener <rguenther@suse.de>
27691 * lto-streamer.h (lto_write_data): New function.
27692 * langhooks.c (lhd_append_data): Do not free block.
27693 * lto-section-out.c (lto_write_data): New function writing
27694 raw data to the current section.
27695 (lto_write_stream): Adjust for langhook semantic change.
27696 (lto_destroy_simple_output_block): Write header directly.
27697 * lto-opts.c (lto_write_options): Write options directly.
27698 * lto-streamer-out.c (produce_asm): Write heaeder directly.
27699 (lto_output_toplevel_asms): Likewise.
27700 (copy_function_or_variable): Copy data directly.
27701 (write_global_references): Output index table directly.
27702 (lto_output_decl_state_refs): Likewise.
27703 (write_symbol): Write data directly.
27704 (produce_symtab): Adjust.
27705 (produce_asm_for_decls): Output header and refs directly.
27707 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27709 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
27710 to speculative_targets
27711 (get_class_context): Fix handling of contextes without outer type;
27712 avoid matching non-polymorphic types in LTO.
27713 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
27714 parameter to speculative_targetsp; handle speculation.
27715 (dump_possible_polymorphic_call_targets): Update dumping.
27717 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27719 * common.opt (Wodr): Enable by default.
27721 2014-07-29 Olivier Hainque <hainque@adacore.com>
27723 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
27725 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
27728 * gengtype.c (strtoken): New function.
27729 (create_user_defined_type): Replace strtok with strtoken.
27731 2014-07-29 Nathan Sidwell <nathan@acm.org>
27733 * gcov-io.c (gcov_var): Make hidden.
27734 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
27735 (gcov_do_dump): Declare.
27736 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
27738 2014-07-29 Martin Jambor <mjambor@suse.cz>
27740 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
27741 parameter to gimple.
27742 (sra_modify_assign): Likewise.
27744 2014-07-29 Richard Biener <rguenther@suse.de>
27746 PR middle-end/52478
27747 * expr.c (expand_expr_real_2): Revert last change.
27749 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27751 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
27752 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
27753 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
27755 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
27756 (contains_type_p): Forward declare.
27757 (polymorphic_call_target_hasher::hash): Hash speculative info.
27758 (polymorphic_call_target_hasher::equal): Compare speculative info.
27759 (get_class_context): Handle speuclation.
27760 (contains_type_p): Update.
27761 (get_polymorphic_call_info_for_decl): Update.
27762 (walk_ssa_copies): Break out from ...
27763 (get_polymorphic_call_info): ... here; set speculative context
27765 * ipa-prop.c (ipa_write_indirect_edge_info,
27766 ipa_read_indirect_edge_info): Stream speculative context.
27767 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
27768 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
27769 SPECULATIVE_MAYBE_DERIVED_TYPE).
27770 (possible_polymorphic_call_targets overriders): Update.
27771 (dump_possible_polymorphic_call_targets overriders): Update.
27772 (dump_possible_polymorphic_call_target_p overriders): Update.
27774 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27776 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
27777 ipa-devirt path; fix thinko there.
27779 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
27781 * config/i386/i386.c (ix86_return_in_memory): Replace one
27782 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
27784 2014-07-28 Marek Polacek <polacek@redhat.com>
27786 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
27788 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
27790 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
27791 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
27792 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
27793 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27794 (USE_LD_AS_NEEDED): Likewise.
27795 (ASM_APP_ON): Likewise.
27796 (ASM_APP_OFF): Likewise.
27797 (TARGET_POSIX_IO): Likewise.
27798 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
27799 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27800 (USE_LD_AS_NEEDED): Likewise.
27801 (ASM_APP_ON): Likewise.
27802 (ASM_APP_OFF): Likewise.
27803 (TARGET_POSIX_IO): Likewise.
27805 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
27807 PR middle-end/61734
27808 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27809 operators other than the equality operators.
27811 2014-07-28 Richard Biener <rguenther@suse.de>
27813 PR middle-end/52478
27814 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27815 sure to register SImode ones, not only >= word_mode ones.
27816 * expr.c (expand_expr_real_2): When expanding -ftrapv
27817 binops do not use OPTAB_LIB_WIDEN.
27819 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27821 PR middle-end/61919
27822 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27823 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27824 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27825 inserting them in the insn stream.
27827 2014-07-28 Marek Polacek <polacek@redhat.com>
27829 PR middle-end/61913
27830 * common.opt (Wodr): Add Var.
27832 2014-07-28 Richard Biener <rguenther@suse.de>
27834 PR tree-optimization/61921
27835 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27836 if there is a varpool node before dereferencing it.
27838 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27840 * graphite-sese-to-poly.c:
27841 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27842 id of the pbb), which contains pointer to the pbb1.
27844 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27846 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27848 * graphite-isl-ast-to-gimple.c:
27849 (graphite_create_new_guard): New function.
27850 (translate_isl_ast_node_if): New function.
27851 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27853 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27855 2014-07-27 Anthony Green <green@moxielogic.com>
27857 * config.gcc: Add moxie-*-moxiebox* configuration.
27858 * config/moxie/moxiebox.h: New file.
27860 2014-07-26 Andrew Pinski <apinski@cavium.com>
27862 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27863 from the read only register.
27865 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27867 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27868 as the allocation class if it isn't likely to be spilled.
27870 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27872 * rtl.h (tls_referenced_p): Declare.
27873 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27874 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27875 (mips_cannot_force_const_mem): Use tls_referenced_p.
27876 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27877 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27878 instead of pa_tls_referenced_p.
27879 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27880 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27881 (pa_legitimate_constant_p): Likewise.
27882 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27883 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27884 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27885 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27886 rs6000_tls_referenced_p.
27887 (rs6000_tls_symbol_ref_1): Delete.
27889 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
27892 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
27893 Optimize inverse of a VEC_CONCAT.
27895 2014-07-25 Xinliang David Li <davidxl@google.com>
27897 * params.def: New parameter.
27898 * coverage.c (get_coverage_counts): Check new flag.
27899 (coverage_compute_profile_id): Check new flag.
27900 (coverage_begin_function): Check new flag.
27901 (coverage_end_function): Check new flag.
27902 * value-prof.c (coverage_node_map_initialized_p): New function.
27903 (init_node_map): Populate map with all functions.
27904 * doc/invoke.texi: Document new parameter.
27906 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
27907 Richard Biener <rguenther@suse.de>
27909 * lto-streamer-out.c (struct sccs): Turn to ...
27910 (class DFS): ... this one; refactor the DFS walk so it can
27911 be re-done on per-SCC basis.
27912 (DFS::DFS): New constructor.
27913 (DFS::~DFS): New destructor.
27914 (hash_tree): Add new MAP argument holding in-SCC hash values;
27915 remove POINTER_TYPE hashing hack.
27916 (scc_entry_compare): Rename to ...
27917 (DFS::scc_entry_compare): ... this one.
27918 (hash_scc): Rename to ...
27919 (DFS::hash_scc): ... this one; pass output_block instead
27920 of streamer_cache; work harder to get unique and stable SCC
27922 (DFS_write_tree): Rename to ...
27923 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
27924 (lto_output_tree): Update.
27926 2014-07-25 Andi Kleen <ak@linux.intel.com>
27928 * lto-streamer-out.c (hash_tree): Convert to inchash.
27930 2014-07-25 Andi Kleen <ak@linux.intel.com>
27932 * tree.c (build_type_attribute_qual_variant): Use inchash.
27933 (type_hash_list): Dito.
27934 (attribute_hash_list): Dito
27935 (iterative_hstate_expr): Dito.
27936 (iterative_hash_expr): Dito.
27937 (build_range_type_1): Dito.
27938 (build_array_type_1): Dito.
27939 (build_function_type): Dito.
27940 (build_method_type_directly): Dito.
27941 (build_offset_type): Dito.
27942 (build_complex_type): Dito.
27943 (make_vector_type): Dito.
27944 * tree.h (iterative_hash_expr): Add compat wrapper.
27945 (iterative_hstate_expr): Add.
27947 2014-07-25 Andi Kleen <ak@linux.intel.com>
27949 * Makefile.in (OBJS): Add inchash.o.
27950 (PLUGIN_HEADERS): Add inchash.h.
27951 * ipa-devirt.c: Include inchash.h.
27952 * lto-streamer-out.c: Dito.
27953 * tree-ssa-dom.c: Dito.
27954 * tree-ssa-pre.c: Dito.
27955 * tree-ssa-sccvn.c: Dito.
27956 * tree-ssa-tail-merge.c: Dito.
27958 * tree.c (iterative_hash_hashval_t): Move to ...
27959 (iterative_hash_host_wide_int): Move to ...
27960 * inchash.c: Here. New file.
27961 * tree.h (iterative_hash_hashval_t): Move to ...
27962 (iterative_hash_host_wide_int): Move to ...
27963 * inchash.h: Here. New file.
27965 2014-07-25 Richard Biener <rguenther@suse.de>
27967 PR middle-end/61762
27968 PR middle-end/61894
27969 * fold-const.c (native_encode_int): Add and handle offset
27970 parameter to do partial encodings of expr.
27971 (native_encode_fixed): Likewise.
27972 (native_encode_real): Likewise.
27973 (native_encode_complex): Likewise.
27974 (native_encode_vector): Likewise.
27975 (native_encode_string): Likewise.
27976 (native_encode_expr): Likewise.
27977 * fold-const.c (native_encode_expr): Add offset parameter
27979 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
27980 (fold_ctor_reference): Handle all reads from tcc_constant
27983 2014-07-25 Richard Biener <rguenther@suse.de>
27985 * tree-inline.c (estimate_move_cost): Mark speed_p argument
27986 as possibly unused.
27988 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27990 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
27992 2014-07-24 Kyle McMartin <kyle@redhat.com>
27994 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
27996 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27998 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
28000 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
28002 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
28003 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
28004 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
28006 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28008 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
28009 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
28010 aggregate types. Instead, *all* aggregate types, except for single-
28011 element or homogeneous float/vector aggregates, are quadword-aligned
28012 if required by their type alignment. Issue -Wpsabi note when a type
28013 is now treated differently than before.
28015 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28017 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
28018 does not fit fully into floating-point registers, and there is still
28019 space in the register parameter area, use GPRs to pass those parts
28020 of the argument. Issue -Wpsabi note if any parameter is now treated
28021 differently than before.
28022 (rs6000_arg_partial_bytes): Update.
28024 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
28026 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
28028 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28030 * rtl.h (target_rtl): Remove lang_dependent_initialized.
28031 * toplev.c (initialize_rtl): Don't use it. Move previously
28032 "language-dependent" calls to...
28033 (backend_init): ...here.
28034 (lang_dependent_init_target): Don't set lang_dependent_initialized.
28035 Assert that RTL initialization hasn't happend yet.
28037 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28039 PR rtl-optimization/61629
28040 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
28041 they have already been initialized.
28043 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
28045 PR middle-end/61268
28046 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
28047 DECL_INCOMING_RTL and entry_parm.
28048 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
28049 * calls.c (load_register_parameters): Likewise argument values.
28050 (emit_library_call_value_1, store_one_arg): Likewise argument
28052 * config/i386/i386.c (assign_386_stack_local): Likewise the local
28054 * explow.c (validize_mem): Modify the argument in-place.
28056 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28058 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
28059 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
28061 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28063 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
28064 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
28066 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28068 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
28069 (aarch64_save_callee_saves): New parameter "skip_wb".
28070 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
28072 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28074 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
28076 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
28078 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28080 * graphite-isl-ast-to-gimple.c:
28081 (graphite_create_new_loop): Add calling of isl_id_free to properly
28082 decrement reference counts.
28084 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
28086 2014-07-24 Martin Liska <mliska@suse.cz>
28087 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
28089 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
28090 (rs6000_code_end): Likewise.
28092 2014-07-24 Martin Liska <mliska@suse.cz>
28094 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
28095 symtab_node funtion used.
28096 (rs6000_xcoff_declare_object_name): Likewise.
28098 2014-07-24 Martin Liska <mliska@suse.cz>
28100 * cgraphunit.c (compile): Correct function used.
28102 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28104 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
28107 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
28110 * varasm.c (bss_initializer_p): Handle offlined ctors.
28111 (align_variable, get_variable_align): Likewise.
28112 (make_decl_one_only): Likewise.
28113 (default_binds_local_p_1): Likewise.
28114 (decl_binds_to_current_def_p): Likewise.
28115 (get_variable_section): Get constructor if it is offlined.
28116 (assemble_variable_contents): Sanity check that the caller
28117 streamed in the ctor in LTO.
28119 2014-07-24 Roman Gareev <gareevroman@gmail.com>
28121 * graphite-isl-ast-to-gimple.c:
28122 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
28123 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
28124 isl_ast_op_pdiv_r to the different case.
28126 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
28128 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28130 PR middle-end/61876
28131 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
28132 when flag_errno_math is on.
28134 2014-07-24 Martin Liska <mliska@suse.cz>
28136 * cgraph.h (varpool_node):
28137 (availability get_availability (void)):
28138 created from cgraph_variable_initializer_availability
28139 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
28140 created from: cgraph_variable_initializer_availability
28141 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
28142 (void finalize_named_section_flags (void)):
28143 created from varpool_finalize_named_section_flags
28144 (bool assemble_decl (void)): created from varpool_assemble_decl
28145 (void analyze (void)): created from varpool_analyze_node
28146 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
28147 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
28148 (void remove_initializer (void)): created from varpool_remove_initializer
28149 (tree get_constructor (void)): created from varpool_get_constructor
28150 (bool externally_visible_p (void)): created from varpool_externally_visible_p
28151 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
28152 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
28153 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
28154 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
28155 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
28156 (static bool output_variables (void)): created from varpool_output_variables
28157 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
28158 created from varpool_extra_name_alias
28159 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
28160 (static void dump_varpool (FILE *f)): created from dump_varpool
28161 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
28162 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
28163 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
28164 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
28165 (void assemble_aliases (void)): created from assemble_aliases
28167 2014-07-24 Martin Liska <mliska@suse.cz>
28169 * cgraph.h (symtab_node):
28170 (void register_symbol (void)): created from symtab_register_node
28171 (void remove (void)): created from symtab_remove_node
28172 (void dump (FILE *f)): created from dump_symtab_node
28173 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
28174 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
28175 (struct ipa_ref *add_reference (symtab_node *referred_node,
28176 enum ipa_ref_use use_type)): created from add_reference
28177 (struct ipa_ref *add_reference (symtab_node *referred_node,
28178 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
28179 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
28180 gimple stmt)): created from maybe_add_reference
28181 (bool semantically_equivalent_p (symtab_node *target)): created from
28182 symtab_semantically_equivalent_p
28183 (void remove_from_same_comdat_group (void)): created from
28184 remove_from_same_comdat_group
28185 (void add_to_same_comdat_group (symtab_node *old_node)): created from
28186 symtab_add_to_same_comdat_group
28187 (void dissolve_same_comdat_group_list (void)): created from
28188 symtab_dissolve_same_comdat_group_list
28189 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
28190 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
28191 created from symtab_alias_ultimate_target
28192 (inline symtab_node *next_defined_symbol (void)): created from
28193 symtab_next_defined_symbol
28194 (bool resolve_alias (symtab_node *target)): created from
28195 symtab_resolve_alias
28196 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
28197 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
28198 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
28199 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
28200 (void set_section (const char *section)): created from set_section_1
28201 (enum availability get_availability (void)): created from symtab_node_availability
28202 (void make_decl_local (void)): created from symtab_make_decl_local
28203 (bool real_symbol_p (void)): created from symtab_read_node
28204 (can_be_discarded_p (void)): created from symtab_can_be_discarded
28205 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
28206 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
28207 symtab_in_same_comdat_p;
28208 (bool address_taken_from_non_vtable_p (void)): created from
28209 address_taken_from_non_vtable_p
28210 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
28211 (static void dump_table (FILE *)): created from dump_symtab
28212 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
28213 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
28214 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
28215 symtab_used_from_object_file_p
28216 (void dump_base (FILE *)): created from dump_symtab_base
28217 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
28218 (void unregister (void)): created from symtab_unregister_node
28219 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
28220 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
28221 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
28222 symtab_nonoverwritable_alias_1
28223 * cgraph.h (cgraph_node):
28224 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
28225 created from cgraph_remove_node_and_inline_clones
28226 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
28227 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
28228 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
28229 (cgraph_node *function_symbol (enum availability *avail = NULL)):
28230 created from cgraph_function_node
28231 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
28232 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
28233 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
28234 created from cgraph_create_clone
28235 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
28236 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
28237 created from cgraph_create_virtual_clone
28238 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
28239 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
28240 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
28241 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
28242 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
28243 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
28244 created from cgraph_function_version_info
28245 (struct cgraph_function_version_info *insert_new_function_version (void)):
28246 created from insert_new_cgraph_node_version
28247 (struct cgraph_function_version_info *function_version (void)): created from
28248 get_cgraph_node_version
28249 (void analyze (void)): created from analyze_function
28250 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
28251 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
28252 tree real_alias) cgraph_add_thunk
28253 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
28254 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
28255 created from cgraph_function_or_thunk_node
28256 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
28257 created from expand_thunk
28258 (void reset (void)): created from cgraph_reset_node
28259 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
28260 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
28261 (void remove (void)): created from cgraph_remove_node
28262 (void dump (FILE *f)): created from dump_cgraph_node
28263 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
28264 (bool get_body (void)): created from cgraph_get_body
28265 (void release_body (void)): created from cgraph_release_function_body
28266 (void unnest (void)): created from cgraph_unnest_node
28267 (void make_local (void)): created from cgraph_make_node_local
28268 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
28269 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
28270 gcov_type count, int freq)): created from cgraph_create_edge
28271 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
28272 gcov_type count, int freq)): created from cgraph_create_indirect_edge
28273 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
28274 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
28275 created from cgraph_create_edge_including_clones
28276 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
28277 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
28278 (void remove_callers (void)): created from cgraph_node_remove_callers
28279 (void remove_callees (void)): created from cgraph_node_remove_callees
28280 (enum availability get_availability (void)): created from cgraph_function_body_availability
28281 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
28282 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
28283 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
28284 (void call_duplication_hooks (cgraph_node *node2)): created from
28285 cgraph_call_node_duplication_hooks
28286 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
28287 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
28288 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
28289 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
28290 (void call_function_insertion_hooks (void)):
28291 created from cgraph_call_function_insertion_hooks
28292 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
28293 (bool local_p (void)): created from cgraph_local_node
28294 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
28295 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
28296 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
28297 (inline bool only_called_directly_or_aliased_p (void)):
28298 created from cgraph_only_called_directly_or_aliased_p
28299 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
28300 created from cgraph_will_be_removed_from_program_if_no_direct_calls
28301 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
28302 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
28303 (bool can_remove_if_no_direct_calls_p (void)):
28304 created from cgraph_can_remove_if_no_direct_calls_p
28305 (inline bool has_gimple_body_p (void)):
28306 created from cgraph_function_with_gimple_body_p
28307 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
28308 (static void dump_cgraph (FILE *f)): created from dump_cgraph
28309 (static inline void debug_cgraph (void)): created from debug_cgraph
28310 (static void record_function_versions (tree decl1, tree decl2)):
28311 created from record_function_versions
28312 (static void delete_function_version (tree decl)):
28313 created from delete_function_version
28314 (static void add_new_function (tree fndecl, bool lowered)):
28315 created from cgraph_add_new_function
28316 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
28317 (static cgraph_node * create (tree decl)): created from cgraph_create_node
28318 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
28319 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
28320 (static cgraph_node *get_for_asmname (tree asmname)):
28321 created from cgraph_node_for_asm
28322 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
28323 created from cgraph_same_body_alias
28324 (static bool used_from_object_file_p_worker (cgraph_node *node,
28325 void *): new function
28326 (static bool non_local_p (cgraph_node *node, void *)):
28327 created from cgraph_non_local_node_p_1
28328 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
28329 created from verify_cgraph
28330 (static bool make_local (cgraph_node *node, void *)):
28331 created from cgraph_make_node_local
28332 (static cgraph_node *create_alias (tree alias, tree target)):
28333 created from cgraph_create_function_alias
28334 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
28335 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
28336 created from cgraph_create_edge_1
28337 * cgraph.h (varpool_node):
28338 (void remove (void)): created from varpool_remove_node
28339 (void dump (FILE *f)): created from dump_varpool_node
28341 2014-07-24 Richard Biener <rguenther@suse.de>
28344 * tree-ssa-structalias.c (create_variable_info_for_1):
28345 Use varpool_get_constructor.
28346 (create_variable_info_for): Likewise.
28348 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28350 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
28351 subtract outgoing area size when restoring stack_pointer_rtx.
28353 2014-07-24 Nick Clifton <nickc@redhat.com>
28355 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
28356 that operations are taking place in parallel.
28357 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
28359 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
28361 * omp-low.c (extract_omp_for_data): Add missing break statement.
28363 2014-07-24 Richard Biener <rguenther@suse.de>
28365 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
28366 * tree-inline.c (estimate_move_cost): Add speed_p parameter
28367 and adjust MOVE_RATIO query accordingly.
28368 (estimate_num_insns): Adjust callers.
28369 * ipa-prop.c (ipa_populate_param_decls): Likewise.
28370 * ipa-cp.c (gather_context_independent_values,
28371 estimate_local_effects): Likewise.
28372 * ipa-split.c (consider_split): Likewise.
28374 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
28376 * config/i386/driver-i386.c: Remove names of unused arguments and
28377 unnecessary unused attributes.
28378 * config/i386/host-mingw32.c: Likewise.
28379 * config/i386/i386.c: Likewise.
28380 * config/i386/winnt-stubs.c: Likewise.
28381 * config/i386/winnt.c: Likewise.
28383 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28385 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
28386 (aarch64_gen_loadwb_pair): New helper function.
28387 (aarch64_expand_epilogue): Simplify code using new helper functions.
28388 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
28390 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28392 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
28393 (aarch64_gen_storewb_pair): New helper function.
28394 (aarch64_expand_prologue): Simplify code using new helper functions.
28395 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
28397 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28399 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
28400 Rename to aarch64_save_callee_saves, remove restore code.
28401 (aarch64_restore_callee_saves): New function.
28403 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28405 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
28406 (aarch64_save_callee_saves): New function to handle reg save
28407 for both core and vectore regs.
28409 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28411 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
28412 (aarch64_gen_store_pair): New helper function.
28413 (aarch64_save_or_restore_callee_save_registers)
28414 (aarch64_save_or_restore_fprs): Use new helper functions.
28416 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28418 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
28419 (aarch64_save_or_restore_callee_save_registers)
28420 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
28422 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28424 * config/aarch64/aarch64.c
28425 (aarch64_save_or_restore_callee_save_registers)
28426 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
28428 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28430 * config/aarch64/aarch64.c
28431 (aarch64_save_or_restore_callee_save_registers)
28432 (aarch64_save_or_restore_fprs): Remove 'increment'.
28434 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28436 * config/aarch64/aarch64.c
28437 (aarch64_save_or_restore_callee_save_registers)
28438 (aarch64_save_or_restore_fprs): Use register offset in
28439 cfun->machine->frame.reg_offset.
28441 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28443 * config/aarch64/aarch64.c
28444 (aarch64_save_or_restore_callee_save_registers)
28445 (aarch64_save_or_restore_fprs): Remove base_rtx.
28447 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28449 * config/aarch64/aarch64.c
28450 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
28451 to 'start_offset'. Remove local variable 'start_offset'.
28453 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28455 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
28456 type to HOST_WIDE_INT.
28458 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28460 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28461 (aarch64_save_or_restore_fprs)
28462 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
28464 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28466 * config/arm/t-rtems-eabi: Add
28467 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
28468 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
28469 mbig-endian/mthumb/march=armv7-r, and
28470 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
28473 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28474 Chris Johns <chrisj@rtems.org>
28475 Joel Sherrill <joel.sherrill@oarcorp.com>
28477 * config.gcc: Add nios2-*-rtems*.
28478 * config/nios2/rtems.h: New file.
28479 * gcc/config/nios2/t-rtems: New file.
28481 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28484 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28485 constant numbers, not general constants.
28486 (rs6000_expand_vector_init): Ditto.
28488 2014-07-23 Nathan Sidwell <nathan@acm.org>
28490 * gcov-tool.c (gcov_list): Declare here.
28491 (set_gcov_list): Remove.
28492 (gcov_output_files): Set gcov_list directly.
28494 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28496 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28498 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28500 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28501 callee-saved registers are available for padding purpose
28502 and r3 is not mandatory, then prefer use those callee-saved
28505 2014-07-23 Richard Biener <rguenther@suse.de>
28507 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28508 * combine.c: Include statistics.h and params.h.
28509 (combine_instructions): Guard three and four insn combines
28510 with max-combine-insns value. Record statistics for combines
28512 * doc/invoke.texi (max-combine-insns): Document new param.
28514 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28516 * graphite-isl-ast-to-gimple.c:
28517 (translate_isl_ast_node_block): New function.
28518 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28520 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28521 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28523 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28525 * graphite-isl-ast-to-gimple.c:
28526 (get_max_schedule_dimensions): New function.
28527 (extend_schedule): Likewise.
28528 (generate_isl_schedule): Add calling of extend_schedule and
28529 get_max_schedule_dimensions.
28531 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28533 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28534 (case UNSPEC): Handle UNSPEC_RBIT.
28536 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28538 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28539 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28541 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28543 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28545 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28547 * graphite-isl-ast-to-gimple.c:
28548 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28549 (ivs_params_clear):
28550 (build_iv_mapping): New function.
28551 (translate_isl_ast_node_user): Likewise.
28552 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28554 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28555 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28556 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28558 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28561 * config/arm/arm.md (setmem): New pattern.
28562 * config/arm/arm-protos.h (struct tune_params): New fields.
28563 (arm_gen_setmem): New prototype.
28564 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28565 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28566 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28567 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28568 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28569 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28570 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28571 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28572 (arm_const_inline_cost): New function.
28573 (arm_block_set_max_insns): New function.
28574 (arm_block_set_non_vect_profit_p): New function.
28575 (arm_block_set_vect_profit_p): New function.
28576 (arm_block_set_unaligned_vect): New function.
28577 (arm_block_set_aligned_vect): New function.
28578 (arm_block_set_unaligned_non_vect): New function.
28579 (arm_block_set_aligned_non_vect): New function.
28580 (arm_block_set_vect, arm_gen_setmem): New functions.
28582 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28584 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28586 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28589 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28590 out of #ifdef __OPTIMIZE__.
28592 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28594 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28595 different trapping status if -fnon-call-exceptions is enabled.
28597 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28599 * expr.c (store_field): Handle VOIDmode for calls that return values
28600 in multiple locations.
28602 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28604 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28605 (altivec_vsldoi_<mode>): Likewise.
28607 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28609 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28610 to the number of characters in the line.
28612 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28614 * graphite-isl-ast-to-gimple.c: Add using of
28615 build_nonstandard_integer_type instead of int128_integer_type_node.
28617 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28619 * toplev.c (output_stack_usage): Adjust the location of the warning.
28621 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28623 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28624 (*membar_storeload): Disable for LEON3.
28626 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28628 PR rtl-optimization/61461
28629 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28631 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28634 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28635 Fix instruction constraint.
28636 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28638 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28640 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28642 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28644 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28645 GNU coding standards.
28646 (nds32_register_move_cost): Likewise.
28647 (nds32_memory_move_cost): Likewise.
28648 (nds32_address_cost): Likewise.
28650 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28652 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28654 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28656 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28657 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28658 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28659 (HAVE_sync_compare_and_swapqi): Define.
28660 (HAVE_sync_compare_and_swaphi): Likewise.
28661 (HAVE_sync_compare_and_swapsi): Likewise.
28663 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28665 * config/mips/p5600.md: Add missing cpu tests.
28667 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28669 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28670 (vmla_f64): Likewise.
28671 (vfms_f64): Likewise.
28672 (vmls_f64): Likewise.
28674 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28676 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28677 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28679 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28681 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28682 (vmlal_high_lane_s32): Likewise.
28683 (vmlal_high_lane_u16): Likewise.
28684 (vmlal_high_lane_u32): Likewise.
28685 (vmlsl_high_lane_s16): Likewise.
28686 (vmlsl_high_lane_s32): Likewise.
28687 (vmlsl_high_lane_u16): Likewise.
28688 (vmlsl_high_lane_u32): Likewise.
28690 2014-07-17 Terry Guo <terry.guo@arm.com>
28692 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28693 (alus_reg): Renamed to alus_sreg.
28694 * config/arm/arm-fixed.md: Change type of non-dsp instructions
28695 from alu_reg to alu_sreg. Change type of dsp instructions from
28696 alu_reg to alu_dsp_reg.
28697 * config/arm/thumb1.md: Likewise.
28698 * config/arm/thumb2.md: Likewise.
28699 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
28700 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
28701 with alu_sreg and alus_sreg.
28702 * config/arm/arm1026ejs.md (alu_op): Likewise.
28703 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
28704 * config/arm/arm926ejs.md (9_alu_op): Likewise.
28705 * config/arm/fa526.md (526_alu_op): Likewise.
28706 * config/arm/fa606te.md (606te_alu_op): Likewise.
28707 * config/arm/fa626te.md (626te_alu_op): Likewise.
28708 * config/arm/fa726te.md (726te_alu_op): Likewise.
28709 * config/arm/fmp626.md (mp626_alu_op): Likewise.
28710 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
28711 alu_sreg, alu_dsp_reg and alus_sreg.
28712 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
28713 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28714 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28715 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
28716 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
28717 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28718 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28719 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28720 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
28721 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
28722 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
28723 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
28724 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
28725 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
28726 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
28727 alus_reg to alus_sreg.
28729 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
28731 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
28734 2014-07-17 Richard Biener <rguenther@suse.de>
28736 PR rtl-optimization/61801
28737 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
28738 don't set reg_pending_barrier if it appears in a debug-insn.
28740 2014-07-16 DJ Delorie <dj@redhat.com>
28742 * config/rx/rx.c (rx_option_override): Fix alignment values.
28743 (rx_align_for_label): Likewise.
28745 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
28748 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
28749 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
28750 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
28752 (cris_print_index, cris_print_operand, cris_constant_index_p)
28753 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
28754 (cris_address_cost): Ditto last CONSTANT_P.
28755 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
28756 callers changed. Yield cris_offsettable_symbol for non-PIC
28757 constant symbolic expressions including labels. Yield cris_unspec
28759 (cris_expand_pic_call_address): New parameter MARKERP. Set its
28760 target to pic_offset_table_rtx for calls that will likely go
28761 through PLT, const0_rtx when they can't. All callers changed.
28762 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
28763 symbolic expressions to be PICified. Remove second, redundant,
28764 assert on can_create_pseudo_p returning non-zero. Use
28765 replace_equiv_address_nv, not replace_equiv_address, for final
28767 * config/cris/cris.md ("movsi"): Move variable t to pattern
28768 toplevel. Adjust assert for new cris_symbol_type member. Use
28769 CONSTANT_P instead of CONSTANT_ADDRESS_P.
28770 ("*movsi_internal") <case 9>: Make check for valid unspec operands
28772 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
28773 ("call", "call_value"): Use second incoming operand as a marker
28774 for pic-offset-table-register being used.
28775 ("*expanded_call_non_v32", "*expanded_call_v32")
28776 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
28777 second incoming operand to CALL, match cris_call_type_marker.
28778 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
28779 ("*expanded_call_side"): Ditto. Fix typo in comment.
28780 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
28782 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
28783 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
28784 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
28785 users changed. Add members cris_offsettable_symbol and cris_unspec.
28786 (cris_symbol_type): Rename from cris_pic_symbol_type.
28787 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
28789 * config/cris/cris-protos.h (cris_symbol_type_of,
28790 cris_expand_pic_call_address): Adjust prototypes.
28791 (cris_legitimate_constant_p): New prototype.
28793 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
28794 an existing tmake_file. Don't add t-slibgcc and t-linux.
28796 2014-07-17 Jason Merrill <jason@redhat.com>
28799 * symtab.c (symtab_remove_from_same_comdat_group): Also
28800 set_comdat_group to NULL_TREE.
28801 (verify_symtab): Fix diagnostic.
28803 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
28806 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28808 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28810 Support location tracking for built-in macro tokens
28811 * input.h (is_location_from_builtin_token): New function declaration.
28812 * input.c (is_location_from_builtin_token): New function definition.
28813 * toplev.c (general_init): Tell libcpp what the pre-defined
28814 spelling location for built-in tokens is.
28816 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28818 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28819 on the FUNCTION_DECL.
28821 2014-07-16 Richard Biener <rguenther@suse.de>
28824 * doc/extend.texi (always_inline): Clarify.
28826 2014-07-15 Eric Christopher <echristo@gmail.com>
28828 * doc/invoke.texi (Link Options): Document -z option.
28830 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28832 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28833 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28835 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28837 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28839 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28841 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28842 varpool_assemble_decl.
28843 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28846 2014-07-15 Michael Matz <matz@suse.de>
28848 PR rtl-optimization/61772
28849 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28851 2014-07-15 Richard Biener <rguenther@suse.de>
28853 * opts.c (default_options_table): Disable bit-ccp at -Og.
28855 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28857 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28859 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28861 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28862 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28863 call langhook for unknown declaration.
28864 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28865 * tree.h (DECL_ARGUMENTS): Update.
28866 * print-tree.c (print_node): Update.
28867 * tree-core.h (tree_decl_non_common): Remove arguments.
28868 (tree_function_decl): Add arguments.
28870 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28872 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28874 2014-07-14 Richard Biener <rguenther@suse.de>
28876 PR tree-optimization/61779
28877 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28878 simplifying a condition.
28880 2014-07-14 Richard Biener <rguenther@suse.de>
28882 * builtins.c (c_strlen): Make only_value == 2 really only
28883 affect warning generation.
28885 2014-07-14 Richard Biener <rguenther@suse.de>
28887 PR tree-optimization/61757
28888 PR tree-optimization/61783
28889 PR tree-optimization/61787
28890 * tree-ssa-dom.c (record_equality): Revert canonicalization
28891 change and add comment.
28892 (propagate_rhs_into_lhs): Revert previous fix, removing
28893 loop depth restriction again.
28895 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28897 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
28898 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28899 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28900 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
28901 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28902 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28903 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28905 2014-07-14 Richard Biener <rguenther@suse.de>
28907 * cgraph.h (decl_in_symtab_p): Make inline.
28909 2014-07-14 Jakub Jelinek <jakub@redhat.com>
28911 PR middle-end/61294
28912 * doc/invoke.texi (-Wmemset-transposed-args): Document.
28915 * config/i386/i386.c (classify_argument): Don't merge classes above
28918 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
28920 * cgraph.h (symtab_node): Add nonzero_address.
28921 (decl_in_symtab_p): Break out from ...
28922 (symtab_get_node): ... here.
28923 * fold-const.c: Include cgraph.h
28924 (tree_single_nonzero_warnv_p): Use symtab to determine
28925 if symbol is non-zero.
28926 * symtab.c (symtab_node::nonzero_address): New method.
28928 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28930 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
28931 forgotten in previous commit.
28933 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28935 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
28937 * ipa-devirt.c: Include stor-layout.h and intl.h
28938 (odr_subtypes_equivalent_p): New function.
28939 (warn_odr): New function.
28940 (warn_type_mismatch): New function.
28941 (odr_types_equivalent_p): New function.
28942 (add_type_duplicate): Use it.
28943 * common.opt (Wodr): New flag.
28944 * doc/invoke.texi (Wodr): Document new warning.
28946 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28948 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
28949 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
28950 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
28951 (varpool_get_constructor): Push CTORS_IN timevar.
28952 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
28954 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
28956 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
28957 Remove VOID_FTYPE_PUSHORT.
28958 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
28959 Change code to USHORT_FTYPE_VOID.
28960 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
28961 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
28962 (ix86_atomic_assign_expand_fenv): Update for
28963 __builtin_ia32_fnstsw changes.
28964 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
28965 (fnstsw): Change operand 0 to nonimmediate operand.
28967 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28969 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
28970 (varpool_get_constructor): New function.
28971 (varpool_ctor_useable_for_folding_p): Break out from ...
28972 (ctor_for_folding): ... here; use varpool_get_constructor.
28973 (varpool_assemble_decl): Likewise.
28974 * lto-streamer.h (struct output_block): Turn cgraph_node
28976 (lto_input_variable_constructor): Declare.
28977 * ipa-visibility.c (function_and_variable_visibility): Use
28978 varpool_get_constructor.
28979 * cgraph.h (varpool_get_constructor): Declare.
28980 (varpool_ctor_useable_for_folding_p): New function.
28981 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
28982 parameter; return error_mark_node for non-trivial constructors.
28983 (lto_write_tree_1, DFS_write_tree): Update use of
28984 get_symbol_initial_value.
28985 (output_function): Update initialization of symbol.
28986 (output_constructor): New function.
28987 (copy_function): Rename to ..
28988 (copy_function_or_variable): ... this one; handle vars too.
28989 (lto_output): Output variable sections.
28990 * lto-streamer-in.c (input_constructor): New function.
28991 (lto_read_body): Rename from ...
28992 (lto_read_body_or_constructor): ... this one; handle vars too.
28993 (lto_input_variable_constructor): New function.
28994 * ipa-prop.c (ipa_prop_write_jump_functions,
28995 ipa_prop_write_all_agg_replacement): Update.
28996 * lto-cgraph.c (compute_ltrans_boundary): Use it.
28997 (output_cgraph_opt_summary): Set symbol to NULL.
28999 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29001 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
29002 non-polymorphic types.
29003 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
29004 * ipa-devirt.c (types_same_for_odr): Do not explode when one
29005 of types is not polymorphic.
29007 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
29009 * lra-constraints.c (remove_inheritance_pseudos): Process
29010 destination pseudo too.
29012 2014-07-11 Rong Xu <xur@google.com>
29014 * gcov-tool.c (gcov_output_files): Fix build error introduced in
29017 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
29019 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
29020 * config/avr/avr-devices.c (AVR_MCU): Same.
29021 (avr_mcu_types): add text start value to end of device list.
29022 * config/avr/avr-mcus.def: Add text section start for all devices.
29023 (ata5782): Add new avr5 device.
29025 * config/avr/avr-tables.opt: Regenerate.
29026 * config/avr/avr.h: Add declaration for text section start handler.
29027 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
29029 (LINK_SPEC): Include text section start handler to linker spec.
29030 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
29031 pass -Ttext option to linker if the text section start for the device
29033 * config/avr/t-multilib: Regenerate.
29034 * doc/avr-mmcu.texi: Regenerate.
29036 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
29038 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
29039 * config/rs6000/aix52.h (LINK_SPEC): Same.
29040 * config/rs6000/aix53.h (LINK_SPEC): Same.
29041 * config/rs6000/aix61.h (LINK_SPEC): Same.
29042 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
29044 2014-07-11 Roman Gareev <gareevroman@gmail.com>
29046 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
29047 (graphite_verify): New function.
29048 (ivs_params_clear): New function.
29049 (gcc_expression_from_isl_ast_expr_id): New function.
29050 (gcc_expression_from_isl_expr_int): New function.
29051 (binary_op_to_tree): New function.
29052 (ternary_op_to_tree): New function.
29053 (unary_op_to_tree): New function.
29054 (nary_op_to_tree): New function.
29055 (gcc_expression_from_isl_expr_op): New function.
29056 (gcc_expression_from_isl_expression): New function.
29057 (graphite_create_new_loop): New function.
29058 (translate_isl_ast_for_loop): New function.
29059 (get_upper_bound): New function.
29060 (graphite_create_new_loop_guard): New function.
29061 (translate_isl_ast_node_for): New function.
29062 (translate_isl_ast): New function.
29063 (add_parameters_to_ivs_params): New function.
29064 (scop_to_isl_ast): New parameter ip.
29065 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
29067 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
29069 * config/xtensa/predicates.md (call expander): Update for
29070 DECL_SECTION_NAME being string.
29072 2014-07-11 Richard Biener <rguenther@suse.de>
29074 PR middle-end/61473
29075 * builtins.c (fold_builtin_memory_op): Inline memory moves that
29076 can be implemented with a single load followed by a single store.
29077 (c_strlen): Only warn when only_value is not 2.
29079 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
29081 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
29083 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
29086 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
29087 (*movhi_bytes): Likewise.
29088 (*arm_movqi_insn): Likewise.
29090 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
29093 * config/alpha/alpha.c: Include tree-pass.h, context.h
29094 and pass_manager.h.
29095 (pass_data_handle_trap_shadows): New pass.
29096 (pass_handle_trap_shadows::gate): New pass gate function.
29097 (make_pass_handle_trap_shadows): New function.
29098 (rest_of_handle_trap_shadows): Ditto.
29100 (alpha_align_insns_1): Rename from alpha_align_insns.
29101 (pass_data_align_insns): New pass.
29102 (pass_align_insns::gate): New pass gate function.
29103 (make_pass_aling_insns): New function.
29104 (rest_of_align_insns): Ditto.
29105 (alpha_align_insns): Ditto.
29107 (alpha_option_override): Declare handle_trap_shadows info
29108 and align_insns_info. Register handle_trap_shadows and align_insns
29110 (alpha_reorg): Do not call alpha_trap_shadows and
29111 alpha_align_insn from here.
29113 (alpha_pad_function_end): Do not skip BARRIERs.
29115 2014-07-10 Rong Xu <xur@google.com>
29117 Add gcov-tool: an offline gcda profile processing tool support.
29118 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
29119 (gcov_is_error): Ditto.
29120 (gcov_read_string): Ditto.
29121 (gcov_read_sync): Ditto.
29122 * gcov-io.h: Move counter defines to gcov-counter.def.
29123 * gcov-dump.c (tag_counters): Use gcov-counter.def.
29124 * coverage.c: Ditto.
29125 * gcov-tool.c: Offline gcda profile processing tool.
29126 (unlink_gcda_file): Remove one gcda file.
29127 (unlink_profile_dir): Remove gcda files from the profile path.
29128 (gcov_output_files): Output gcda files to an output dir.
29129 (profile_merge): Merge two profiles in directory.
29130 (print_merge_usage_message): Print merge usage.
29131 (merge_usage): Print merge usage and exit.
29132 (do_merge): Driver for profile merge sub-command.
29133 (profile_rewrite): Rewrite profile.
29134 (print_rewrite_usage_message): Print rewrite usage.
29135 (rewrite_usage): Print rewrite usage and exit.
29136 (do_rewrite): Driver for profile rewrite sub-command.
29137 (print_usage): Print gcov-info usage and exit.
29138 (print_version): Print gcov-info version.
29139 (process_args): Process arguments.
29140 (main): Main routine for gcov-tool.
29141 * Makefile.in: Build and install gcov-tool.
29142 * gcov-counter.def: New file split from gcov-io.h.
29143 * doc/gcc.texi: Include gcov-tool.texi.
29144 * doc/gcov-tool.texi: Document for gcov-tool.
29146 2014-07-10 Richard Biener <rguenther@suse.de>
29148 PR tree-optimization/61757
29149 * tree-ssa-dom.c (loop_depth_of_name): Restore.
29150 (propagate_rhs_into_lhs): Revert part of last change.
29152 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
29154 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
29157 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
29159 PR middle-end/53590
29160 * function.c (allocate_struct_function): Revert r188667 change.
29162 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
29164 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
29166 * doc/install.texi: Remove links to defunct package providers for
29169 2014-07-09 Tom de Vries <tom@codesourcery.com>
29171 * final.c (get_call_fndecl): Declare.
29172 (self_recursive_call_p): New function.
29173 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
29175 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29177 * ipa-devirt.c (record_node): Walk through aliases.
29179 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29181 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
29183 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29186 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29188 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29190 * ipa-visibility.c (function_and_variable_visibility): Remove
29191 temporary hack disabling local aliases on AIX.
29193 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29195 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
29196 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
29198 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29200 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
29201 * rs6000/rs6000.c: Inline output of .set instruction.
29202 (declare_alias_data): New struct.
29203 (rs6000_declare_alias): New function.
29204 (rs6000_xcoff_declare_function_name): Use it.
29205 (rs6000_xcoff_declare_object_name): New function.
29206 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
29207 (ASM_OUTPUT_DEF): Turn to empty definition.
29209 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29212 * hash-table.h: use hash_table::value_type instead of
29213 Descriptor::value_type in the return types of several methods.
29215 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29217 * tree-pass.h (pass_data): Remove has_execute member.
29218 * passes.c (execute_one_pass): Don't check pass->has_execute.
29219 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
29220 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
29221 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
29222 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
29223 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
29224 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
29225 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
29226 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
29227 gimple-low.c, gimple-ssa-isolate-paths.c,
29228 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
29229 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
29230 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
29231 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
29232 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
29233 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
29234 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
29235 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
29236 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
29237 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
29238 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
29239 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
29240 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
29241 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
29242 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
29243 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
29244 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
29245 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
29246 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
29247 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
29248 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
29249 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
29250 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
29251 web.c: Remove initializer for pass_data::has_execute.
29253 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
29255 * graphite-htab.h: Use hash_map instead of hash_table.
29256 * graphite-clast-to-gimple.c: Adjust.
29257 * passes.c: Use hash_map instead of hash_table.
29258 * sese.c: Likewise.
29259 * sese.h: Remove now unused code.
29261 2014-07-08 Sriraman Tallam <tmsriram@google.com>
29264 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
29267 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29269 PR rtl-optimization/61673
29270 * combine.c (simplify_comparison): Test just mode's sign bit
29271 in tmode rather than the sign bit and any bits above it.
29273 2014-07-08 Roman Gareev <gareevroman@gmail.com>
29275 * graphite-isl-ast-to-gimple.c (generate_isl_context):
29276 Add __isl_give to the declaration.
29277 (generate_isl_schedule): Likewise.
29278 (scop_to_isl_ast): Likewise.
29280 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29282 * config/arm/arm.c (cortexa5_extra_costs): New table.
29283 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
29285 2014-07-08 Jakub Jelinek <jakub@redhat.com>
29287 PR tree-optimization/61725
29288 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
29289 range, use range_includes_zerop_p instead of integer_zerop on
29290 vr0->min, only use log2 of max if min is not negative.
29292 2014-07-08 Richard Biener <rguenther@suse.de>
29294 * tree-ssa-dom.h (loop_depth_of_name): Remove.
29295 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
29296 restriction on loop depth difference.
29297 (record_equality): Likewise.
29298 (propagate_rhs_into_lhs): Likewise. Simplify condition.
29299 (loop_depth_of_name): Remove.
29300 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
29301 restriction on loop depth difference.
29302 (init_copy_prop): Likewise.
29304 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
29306 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
29308 (walk_aliased_vdefs): Likewise.
29309 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
29310 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
29311 (detect_type_change_from_memory_writes): Check if entry was reached.
29313 2014-07-08 Richard Biener <rguenther@suse.de>
29315 PR tree-optimization/61681
29316 * tree-ssa-structalias.c (find_what_var_points_to): Expand
29317 NONLOCAL inside ESCAPED.
29319 2014-07-08 Richard Biener <rguenther@suse.de>
29321 PR tree-optimization/61680
29322 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
29323 Handle properly all read-write dependences with group accesses.
29325 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
29327 PR tree-optimization/61576
29328 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
29329 block containing reduction statement is predecessor of phi basi block.
29331 2014-07-08 Marek Polacek <polacek@redhat.com>
29334 * fold-const.c (round_up_loc): Change the parameter type.
29336 * fold-const.h (round_up_loc): Adjust declaration.
29337 * stor-layout.c (finalize_record_size): Check for too large types.
29339 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
29341 * symtab.c: Include calls.h.
29342 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
29344 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
29346 * config/rs6000/rs6000.c (output_vec_const_move): Handle
29347 little-endian code generation.
29348 * config/rs6000/spe.md (spe_evmergehi): Rename to...
29349 (vec_perm00_v2si): ... this. Handle little-endian code generation.
29350 (spe_evmergehilo): Rename to...
29351 (vec_perm01_v2si): ... this. Handle little-endian code generation.
29352 (spe_evmergelo): Rename to...
29353 (vec_perm11_v2si): ... this. Handle little-endian code generation.
29354 (spe_evmergelohi): Rename to...
29355 (vec_perm10_v2si): ... this. Handle little-endian code generation.
29356 (spe_evmergehi, spe_evmergehilo): New expanders.
29357 (spe_evmergelo, spe_evmergelohi): Likewise.
29358 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
29359 (*frob_tf_ti): Likewise.
29360 (*frob_<mode>_di_2): Likewise.
29361 (*frob_tf_di_8_2): Likewise.
29362 (*frob_di_<mode>): Likewise.
29363 (*frob_ti_tf): Likewise.
29364 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
29365 (*frob_ti_<mode>_8_2): Likewise.
29366 (*frob_ti_tf_2): Likewise.
29367 (mov_si<mode>_e500_subreg0): Rename to...
29368 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
29370 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
29371 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
29372 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
29373 the big endianness only.
29374 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
29375 (*mov_si<mode>_e500_subreg0_2): Rename to...
29376 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
29377 big big endianness only.
29378 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
29379 (*mov_si<mode>_e500_subreg4): Rename to...
29380 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
29382 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
29383 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
29384 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
29385 the big endianness only.
29386 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
29388 (*mov_si<mode>_e500_subreg4_2): Rename to...
29389 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
29391 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
29392 (*mov_sitf_e500_subreg8): Rename to...
29393 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
29395 (*mov_sitf_e500_subreg8_le): New instruction pattern.
29396 (*mov_sitf_e500_subreg8_2): Rename to...
29397 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
29399 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
29400 (*mov_sitf_e500_subreg12): Rename to...
29401 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
29403 (*mov_sitf_e500_subreg12_le): New instruction pattern.
29404 (*mov_sitf_e500_subreg12_2): Rename to...
29405 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
29407 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
29409 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
29411 * asan.c (instrument_strlen_call): Do not instrument first byte
29412 in strlen if already instrumented.
29414 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29416 * config/arm/arm.opt (mwords-little-endian): Delete.
29417 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
29418 of TARGET_LITTLE_WORDS.
29419 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
29420 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
29422 * doc/invoke.texi: Remove references to -mwords-little-endian.
29424 2014-07-07 Jakub Jelinek <jakub@redhat.com>
29426 * expmed.c (struct init_expmed_rtl): Change all fields but
29427 pow2 and cint from struct rtx_def to rtx.
29428 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
29429 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
29432 2014-07-06 Marek Polacek <polacek@redhat.com>
29435 * doc/invoke.texi: Document -Wsizeof-array-argument.
29437 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
29439 * wide-int.h (wide_int_storage): Change declaration from struct
29442 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
29444 * cgraph.c (cgraph_create_indirect_edge): Update call of
29445 get_polymorphic_call_info.
29446 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
29447 (possible_polymorphic_call_targets): Add parameter call.
29448 (decl_maybe_in_construction_p): New predicate.
29449 (get_polymorphic_call_info): Add parameter call;
29450 use decl_maybe_in_construction_p.
29451 * gimple-fold.c (fold_gimple_assign): Update use of
29452 possible_polymorphic_call_targets.
29453 (gimple_fold_call): Likewise.
29454 * ipa-prop.c: Inlcude calls.h
29455 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
29456 (param_type_may_change_p): New predicate.
29457 (detect_type_change_from_memory_writes): Break out from ...
29458 (detect_type_change): ... this one; use param_type_may_change_p.
29459 (detect_type_change_ssa): Use param_type_may_change_p.
29460 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
29462 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
29465 * config/arm/arm-protos.h (arm_legitimate_address_p,
29466 arm_is_constant_pool_ref): Add prototypes.
29467 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
29468 (arm_is_constant_pool_ref) New function.
29469 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
29470 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
29471 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
29472 operand. Remove pool_range and neg_pool_range attributes.
29473 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
29474 pool_range and neg_pool_range attributes.
29475 * config/arm/constraints.md (Uh): New constraint.
29476 (Uq): Don't allow constant pool references.
29478 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
29480 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
29481 (move_lo_quad_internal_be_<mode>): Likewise.
29482 (move_lo_quad_<mode>): Convert to define_expand.
29483 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29484 (aarch64_simd_move_hi_quad_be_<mode>): New.
29485 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29486 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29487 (aarch64_combinez_be<mode>): New.
29488 (aarch64_combine<mode>): Convert to define_expand.
29489 (aarch64_combine_internal<mode>): New.
29490 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29492 2014-07-04 Tom de Vries <tom@codesourcery.com>
29494 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29495 combination of earlyclobber and read/write modifiers.
29497 2014-07-04 Tom de Vries <tom@codesourcery.com>
29499 * config/aarch64/aarch64-simd.md
29500 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29502 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29505 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29507 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29509 PR middle-end/61654
29510 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29512 PR tree-optimization/61684
29513 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29514 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29516 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29517 Kito Cheng <kito@0xlab.org>
29518 Monk Chiang <sh.chiang04@gmail.com>
29520 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29521 (nds32_symbol_load_store_p): Move to ...
29522 (nds32_fp_as_gp_check_available): Move to ...
29523 * config/nds32/nds32-fp-as-gp.c: ... here.
29524 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29525 extern declaration.
29527 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29528 Kito Cheng <kito@0xlab.org>
29529 Monk Chiang <sh.chiang04@gmail.com>
29531 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29532 (nds32_expand_store_multiple): Move to ...
29533 (nds32_expand_movmemqi): Move to ...
29534 * config/nds32/nds32-memory-manipulation.c: ... here.
29536 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29537 Kito Cheng <kito@0xlab.org>
29538 Monk Chiang <sh.chiang04@gmail.com>
29540 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29541 (nds32_output_casesi_pc_relative): Move to ...
29542 (nds32_output_casesi): Move to ...
29543 (nds32_mem_format): Move to ...
29544 (nds32_output_16bit_store): Move to ...
29545 (nds32_output_16bit_load): Move to ...
29546 (nds32_output_32bit_store): Move to ...
29547 (nds32_output_32bit_load): Move to ...
29548 (nds32_output_32bit_load_s): Move to ...
29549 (nds32_output_stack_push): Move to ...
29550 (nds32_output_stack_pop): Move to ...
29551 * config/nds32/nds32-md-auxiliary.c: ... here.
29553 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29554 Ling-Hua Tseng <uranus@tinlans.org>
29556 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29557 the purpose of this file.
29559 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29560 Kito Cheng <kito@0xlab.org>
29561 Monk Chiang <sh.chiang04@gmail.com>
29563 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29564 (nds32_address_cost): Move implementation to ...
29565 * config/nds32/nds32-cost.c: ... here.
29566 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29567 (nds32_address_cost_impl): Declare.
29569 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29570 Kito Cheng <kito@0xlab.org>
29571 Monk Chiang <sh.chiang04@gmail.com>
29573 * config/nds32/nds32.c
29574 (nds32_consecutive_registers_load_store_p): Move to ...
29575 (nds32_valid_multiple_load_store): Move to ...
29576 (nds32_valid_stack_push_pop): Move to ...
29577 (nds32_can_use_bclr_p): Move to ...
29578 (nds32_can_use_bset_p): Move to ...
29579 (nds32_can_use_btgl_p): Move to ...
29580 (nds32_can_use_bitci_p): Move to ...
29581 * config/nds32/nds32-predicates.c: ... here.
29583 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29584 Kito Cheng <kito@0xlab.org>
29585 Monk Chiang <sh.chiang04@gmail.com>
29587 * config/nds32/nds32.c
29588 (nds32_expand_builtin_null_ftype_reg): Move to ...
29589 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29590 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29591 (nds32_init_builtins): Move implementation to ...
29592 (nds32_expand_builtin): Move implementation to ...
29593 * config/nds32/nds32-intrinsic.c: ... here.
29594 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29595 (nds32_expand_builtin_impl): Declare.
29597 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29598 Kito Cheng <kito@0xlab.org>
29599 Monk Chiang <sh.chiang04@gmail.com>
29601 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29602 (nds32_emit_section_tail_template): Move to ...
29603 (nds32_emit_isr_jmptbl_section): Move to ...
29604 (nds32_emit_isr_vector_section): Move to ...
29605 (nds32_emit_isr_reset_conten): Move to ...
29606 (nds32_check_isr_attrs_conflict): Move to ...
29607 (nds32_construct_isr_vectors_information): Move to ...
29608 (nds32_asm_file_start): Move implementation to ...
29609 (nds32_asm_file_end): Move implementation to ...
29610 * config/nds32/nds32-isr.c: ... here.
29611 * config/nds32/nds32-protos.h
29612 (nds32_check_isr_attrs_conflict): Declare.
29613 (nds32_construct_isr_vectors_information): Declare.
29614 (nds32_asm_file_start_for_isr): Declare.
29615 (nds32_asm_file_end_for_isr): Declare.
29617 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29618 Kito Cheng <kito@0xlab.org>
29619 Monk Chiang <sh.chiang04@gmail.com>
29621 * config.gcc (nds32*): Add new modules to extra_objs.
29622 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29623 (nds32be-*-*): Likewise.
29624 * config/nds32/nds32-cost.c: New file.
29625 * config/nds32/nds32-fp-as-gp.c: New file.
29626 * config/nds32/nds32-intrinsic.c: New file.
29627 * config/nds32/nds32-isr.c: New file.
29628 * config/nds32/nds32-md-auxiliary.c: New file.
29629 * config/nds32/nds32-memory-manipulation.c: New file.
29630 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29631 * config/nds32/nds32-predicates.c: New file.
29632 * config/nds32/t-nds32: New file.
29634 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29636 PR tree-optimization/61682
29637 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29638 using cases and when one of the operands is equal to 1.
29640 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29642 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29643 ashr<mode>3): Correct mode of operands[2].
29644 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29645 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29646 Correct mode of operands[2]. Fix split condition.
29648 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29650 * arm.md (arch): Add armv6_or_vfpv3.
29651 (arch_enabled): Add test for the above.
29652 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29654 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29656 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29658 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29659 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29660 HWI 1 and negate the unsigned value.
29661 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29662 use AND instead of shift.
29663 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29665 2014-07-03 Marek Polacek <polacek@redhat.com>
29667 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29668 (-fsanitize=float-divide-by-zero): Move to the table with
29669 -fsanitize=undefined suboptions.
29670 (-fsanitize=float-cast-overflow): Likewise.
29672 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29674 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29675 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29678 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29680 * loop-invariant.c (struct invariant): Add a new member: eqno;
29681 (find_identical_invariants): Update eqno;
29682 (create_new_invariant): Init eqno;
29683 (get_inv_cost): Compute comp_cost with eqno;
29685 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29687 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29688 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29689 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29690 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29691 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29693 2014-07-02 Christian Bruel <christian.bruel@st.com>
29697 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
29698 (make_preds_opaque): Delete.
29699 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
29700 (commit_mode_sets): New function.
29701 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
29702 Process all modes at once.
29703 * basic-block.h (pre_edge_lcm_avs): Declare.
29704 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
29705 Call clear_aux_for_edges. Fix comments.
29706 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
29707 (pre_edge_rev_lcm): Idem.
29708 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
29710 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
29711 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
29713 * config/i386/i386.c (x96_emit_mode_set): Idem.
29714 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
29715 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
29716 (fpscr_toggle) Disallow from delay slot.
29717 * target.def (emit_mode_set): Add prev_mode parameter.
29718 * doc/tm.texi: Regenerate.
29720 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29722 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
29725 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29727 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
29728 vtable_pointer_value_to_vtable): Constify.
29729 (contains_polymorphic_type_p): Declare.
29730 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
29731 vtable_pointer_value_to_vtable): Constify.
29732 (contains_polymorphic_type_p): New predicate.
29733 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
29735 (ipa_set_ancestor_jf): Likewise.
29736 (detect_type_change): Return false in easy cases.
29737 (compute_complex_assign_jump_func): Require type to contain
29739 (compute_known_type_jump_func): Likewise.
29741 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29743 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
29745 (type_in_anonymous_namespace_p): Constify argument.
29746 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
29747 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
29748 (main_odr_variant): New function.
29749 (hash_type_name): Make static; update assert; do not ICE on
29751 (types_same_for_odr): Bring here from tree.c; simplify and remove
29752 old structural comparing code that doesn't work for templates.
29753 (odr_hasher::equal): Update assert.
29754 (add_type_duplicate): Return true when bases should be computed;
29755 replace incomplete loader by complete; do not output duplicated
29756 warnings; do not ICE on non-records; set odr_violated flag.
29757 (get_odr_type): Be ready to replace incomplete type by complete
29758 one; work on ODR variants instead of main variants; reorder item
29759 in array so bases have still smaller indexes.
29760 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
29761 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
29763 2014-07-01 Cary Coutant <ccoutant@google.com>
29765 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
29767 (resolve_addr_in_expr): When replacing the rtx in a location list
29768 entry, get a new address table entry.
29769 (dwarf2out_finish): Call index_location_lists even if there are no
29770 addr_index_table entries yet.
29772 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29774 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
29775 change for not being obvious.
29777 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29779 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
29782 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29784 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
29785 (vcagt_f64): Likewise.
29786 (vcale_f64): Likewise.
29787 (vcaled_f64): Likewise.
29788 (vcales_f32): Likewise.
29789 (vcalt_f64): Likewise.
29790 (vcaltd_f64): Likewise.
29791 (vcalts_f32): Likewise.
29793 2014-07-01 Marek Polacek <polacek@redhat.com>
29795 * doc/invoke.texi: Document -Wint-conversion.
29797 2014-07-01 Marek Polacek <polacek@redhat.com>
29800 * doc/invoke.texi: Document -Wincompatible-pointer-types.
29802 2014-07-01 Martin Liska <mliska@suse.cz>
29804 IPA REF alias refactoring
29805 * cgraph.h (iterate_direct_aliases): New function.
29806 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
29807 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29808 FOR_EACH_ALIAS added.
29809 (cgraph_for_node_and_aliases): Likewise.
29810 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29811 * ipa-inline.c (reset_edge_caches): Likewise.
29812 (update_caller_keys): Likewise.
29813 * trans-mem.c (ipa_tm_execute): Likewise.
29814 *varpool.c (varpool_analyze_node): Likewise.
29815 (varpool_for_node_and_aliases): Likewise.
29816 * ipa-ref.h (first_alias): New function.
29817 (last_alias): Likewise.
29818 (has_aliases_p): Likewise.
29819 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29820 is sensitive to IPA_REF_ALIASes.
29821 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29822 are put at the beginning of the list.
29823 (symtab_node::iterate_direct_aliases): New function.
29825 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29828 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29830 (write_ts_type_common_tree_pointers): Do not stream fields not set
29831 for incomplete types; do not stream duplicated fields for variants;
29832 sanity check that variant and type match.
29833 (write_ts_type_non_common_tree_pointers): Likewise.
29834 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29835 TYPE_SIZE whether type is complete.
29836 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29837 write_ts_type_common_tree_pointers
29838 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29840 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29842 * var-tracking.c (add_stores): Return instead of asserting if old
29843 and new values for conditional store are the same.
29845 2014-06-30 Richard Henderson <rth@redhat.com>
29849 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29850 the cfg if there were any changes.
29851 * passes.def: Revert move of peephole2 after reorder_blocks;
29852 move duplicate_computed_gotos before peephole2.
29854 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29856 * except.c (emit_note_eh_region_end): New helper function.
29857 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29858 emit EH_REGION_END note.
29859 * jump.c (cleanup_barriers): Do not split a call and its
29860 corresponding CALL_ARG_LOCATION note.
29862 2014-06-30 Jeff Law <law@redhat.com>
29864 PR tree-optimization/61607
29865 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29866 deeper into the SSA_NAME_VALUE chain.
29868 2014-06-30 Marek Polacek <polacek@redhat.com>
29870 * convert.c (convert_to_integer): Don't instrument conversions if the
29871 function has no_sanitize_undefined attribute.
29872 * ubsan.c: Don't run the ubsan pass if the function has
29873 no_sanitize_undefined attribute.
29875 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29877 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29878 -fsanitize=undefined suboptions.
29880 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29882 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29883 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29884 against bigendian and adjust indices.
29886 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29888 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29890 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
29893 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
29894 Add alternative; make early clobber. Adjust both split patterns
29895 to use operand 0 as the working register.
29897 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29899 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
29900 as ira_object_id_map might be NULL, or 1.
29902 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29904 * loop-invariant.c (get_inv_cost): Handle register class.
29905 (gain_for_invariant): Check the register pressure of the inv
29906 and its overlapped register class, other than all.
29908 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29910 * doc/invoke.texi (Optimize Options): Fix descriptions of
29911 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
29913 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
29915 * doc/extend.texi (Function Attributes): Update 'naked' attribute
29918 2014-06-29 Tobias Grosser <tobias@grosser.es>
29921 * graphite-isl-ast-to-gimple.c: Add missing guards.
29923 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29925 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
29926 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
29927 * flag-types.h: Add new enum fgraphite_generator.
29928 * graphite-isl-ast-to-gimple.c: New.
29929 * graphite-isl-ast-to-gimple.h: New.
29930 * graphite.c (graphite_transform_loops): Add choice of Graphite
29931 code generator, which depends on flag_graphite_code_gen.
29933 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29935 * graphite-dependences.c (subtract_commutative_associative_deps):
29936 Add NULL checking of the following variables: must_raw_no_source,
29937 may_raw_no_source, must_war_no_source, may_war_no_source,
29938 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
29939 must_war, may_war, must_waw, may_waw.
29941 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29943 * graphite-clast-to-gimple.c: gloog is renamed to
29944 graphite_regenerate_ast_cloog. gloog_error is renamed to
29945 graphite_regenerate_error.
29946 * graphite-clast-to-gimple.h: The definition of the struct
29947 bb_pbb_def is moved to graphite-htab.h.
29948 Add inclusion of the hash-table.h.
29949 * graphite-htab.h: The declaration of the function gloog is moved
29950 to graphite-clast-to-gimple.h and renamed to
29951 graphite_regenerate_ast_cloog.
29952 * graphite.c (graphite_transform_loops): gloog is renamed
29953 to graphite_regenerate_ast_cloog.
29955 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29957 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29959 (write_ts_type_common_tree_pointers): Do not stream fields not set
29960 for incomplete types; do not stream duplicated fields for variants;
29961 sanity check that variant and type match.
29962 (write_ts_type_non_common_tree_pointers): Likewise.
29963 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29964 TYPE_SIZE whether type is complete.
29965 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29966 write_ts_type_common_tree_pointers
29967 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29969 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29971 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
29973 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29975 * tree-inline.c (remap_type_1): Do not duplicate fields
29976 that are shared in between type and its main variant.
29978 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29980 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
29982 (ipa_set_ancestor_jf) Likewise.
29983 (check_stmt_for_type_change): Check that we work on main variant.
29984 (detect_type_change): Look into main variant.
29985 (compute_known_type_jump_func): Check that main variant has BINFO.
29987 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29989 * ipa-devirt.c (set_type_binfo): New function.
29990 (add_type_duplicate): Use it.
29991 (get_odr_type): Sanity check that binfos points to main variants.
29992 (get_class_context): Be sure the context's outer_type is main variant.
29993 (contains_type_p): Walk main variant.
29994 (get_polymorphic_call_info_for_decl): Set outer_type to be
29996 (get_polymorphic_call_info): Likewise.
29997 (possible_polymorphic_call_targets): Sanity check that we operate
30000 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
30002 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30004 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30006 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
30007 accidental change due to wide-int branch merge.
30009 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30011 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
30012 compressed debug support.
30013 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
30014 * configure: Regenerate.
30015 * config.in: Regenerate.
30016 * common.opt (compressed_debug_sections): New enum.
30017 (gz, gz=): New options.
30018 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
30019 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
30020 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
30021 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
30022 LINK_COMPRESS_DEBUG_SPEC.
30023 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
30024 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
30025 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
30026 (Debugging Options): Document -gz[=type].
30028 2014-06-27 Martin Jambor <mjambor@suse.cz>
30031 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
30032 args_to_skip, use those from node instead. Copy args_to_skip and
30033 combined_args_to_skip from node to the new thunk.
30034 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
30035 (cgraph_create_virtual_clone): Moved computation of
30036 combined_args_to_skip...
30037 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
30039 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
30041 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
30042 redundant diagnostic machinary.
30044 2014-06-27 Richard Biener <rguenther@suse.de>
30046 * tree-ssa-math-opts.c (bswap_replace): Fix
30047 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
30049 2014-06-27 Martin Liska <mliska@suse.cz>
30051 * gimple.h (gimple_location_safe): New function introduced.
30052 * cgraphunit.c (walk_polymorphic_call_targets): Usage
30053 of gimple_location_safe replaces gimple_location.
30054 (gimple_fold_call): Likewise.
30055 * ipa-devirt.c (ipa_devirt): Likewise.
30056 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
30057 * ipa.c (walk_polymorphic_call_targets): Likewise.
30058 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
30060 2014-06-27 Jakub Jelinek <jakub@redhat.com>
30062 PR tree-optimization/57233
30063 PR tree-optimization/61299
30064 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
30066 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
30067 would be lowered to scalar shifts, check if corresponding
30068 shifts and vector BIT_IOR_EXPR are supported and don't lower
30069 or lower just to narrower vector type in that case.
30070 * expmed.c (expand_shift_1): Fix up handling of vector
30071 shifts and rotates.
30073 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
30076 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
30078 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
30080 * doc/invoke.texi (-fsemantic-interposition): Document.
30081 * common.opt (fsemantic-interposition): New flag.
30082 * varasm.c (decl_replaceable_p): Use it.
30084 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30087 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
30088 extraction other than index 3.
30090 2014-06-26 Teresa Johnson <tejohnson@google.com>
30092 * doc/invoke.texi: Fix typo.
30093 * dumpfile.c: Add support for documented -fdump-* options
30094 optimized/missed/note/optall.
30096 2014-06-26 Martin Jambor <mjambor@suse.cz>
30098 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
30099 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
30100 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
30101 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
30102 * opts.c (default_options_optimization): Set
30103 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
30104 * doc/invoke.texi (allow-load-data-races)
30105 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
30106 (allow-store-data-races): Document the new default.
30108 2014-06-26 Martin Jambor <mjambor@suse.cz>
30110 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
30111 renamed to ipa_impossible_devirt_target. Fix typo.
30112 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
30113 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
30114 ipa_impossible_devirt_target.
30116 2014-06-26 Richard Biener <rguenther@suse.de>
30118 PR tree-optimization/61607
30119 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
30120 explaining why we restrict copies on loop depth.
30121 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30123 (record_equivalences_from_phis): Instead add it here.
30125 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
30127 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
30128 (LTO_WRAPPER_OBJS): New variable.
30129 (lto-wrapper$(exeext)): Use it.
30130 * collect2.c: Include "collect-utils.h".
30131 (verbose, debug): Remove variables.
30132 (at_file_supplied): No longer static.
30133 (tool_name): New variable.
30134 (do_wait, fork_execute, maybe_unlink): Don't declare.
30135 (tool_cleanup): No longer static.
30136 (notice): Remove function.
30137 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
30138 fork_execute calls.
30139 (collect_wait, do_wait, collect_execute): Remove functions.
30140 (maybe_unlink): No longer static.
30141 * collect2.h (verbose, debug): Don't declare.
30142 (at_file_supplied): Declare.
30143 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
30145 (collect_execute): Replace with implementation from collect2, plus a
30146 new arg use_atfile. All callers changed.
30147 (collect_wait): Replace with implementation from collect2.
30148 (maybe_unlink_file): Remove function.
30149 (fork_execute): Replace with implementation from collect2, plus a
30150 new arg use_atfile. All callers changed.
30151 (do_wait): Add call to utils_cleanup to the error path.
30152 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
30153 (tool_cleanup): Adjust declarations.
30154 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
30155 * tlink.c: Include "collect-utils.h".
30156 (tlink_execute): New arg use_atfile. All callers changed.
30157 (tlink_init, tlink_execute): Remove declarations.
30159 * collect-utils.c (save_temps): New variable.
30160 (do_wait): Use it instead of debug. Use fatal_error.
30161 * collect-utils.h (save_temps): Declare.
30162 * collect2.c (verbose): Rename from vflag. All uses changed.
30163 (tool_cleanup): New function, copied from collect_atexit.
30164 (collect_atexit, handler): Just call it.
30165 * collect2.h (verbose): Declaration renamed from vflag.
30166 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
30169 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
30170 (lto-wrapper$(exeext)): Link with collect-utils.o.
30171 * collect-utils.c: New file.
30172 * collect-utils.h: New file.
30173 * lto-wrapper.c: Include "collect-utils.h".
30174 (args_name): Delete variable.
30175 (tool_name): New variable.
30176 (tool_cleanup): New function.
30177 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
30178 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
30179 (fork_execute): Remove functions.
30181 2014-06-26 Nick Clifton <nickc@redhat.com>
30183 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
30185 * doc/extend.texi (Function Attributes): Fix typo in description
30186 of RX vector attribute.
30188 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
30190 * config.gcc (supported_defaults): Error when passing either
30191 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
30193 2014-06-26 Richard Biener <rguenther@suse.de>
30195 * tree-ssa-dom.c (cprop_operand): Remove restriction on
30196 propagating volatile pointers.
30198 2014-06-26 Richard Biener <rguenther@suse.de>
30200 PR tree-optimization/61607
30201 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
30202 loop if we redirected its latch edge.
30203 (thread_block_1): Do not cancel loops prematurely.
30205 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
30207 * toplev.c (backend_init_target): Move init_emit_regs and
30209 (backend_init) ... here; skip ira_init_once and backend_init_target.
30210 (target_reinit) ... and here; clear
30211 this_target_rtl->lang_dependent_initialized.
30212 (lang_dependent_init_target): Clear
30213 this_target_rtl->lang_dependent_initialized;
30214 break out rtl initialization to ...
30215 (initialize_rtl): ... here; call also backend_init_target
30217 * toplev.h (initialize_rtl): New function.
30218 * function.c: Include toplev.h
30219 (init_function_start): Call initialize_rtl.
30220 * rtl.h (target_rtl): Add target_specific_initialized,
30221 lang_dependent_initialized.
30223 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
30224 Jakub Jelinek <jakub@redhat.com>
30226 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
30228 2014-06-25 Tom de Vries <tom@codesourcery.com>
30230 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
30232 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
30234 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
30235 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
30236 Issue a strict overflow warning if appropriate.
30238 2014-06-25 Martin Liska <mliska@suse.cz>
30240 IPA REF refactoring
30241 * Makefile.in: Removed header file (ipa-ref-inline.h).
30242 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
30244 (cgraph_speculative_call_info): Likewise.
30245 (cgraph_for_node_thunks_and_aliases): Likewise.
30246 (cgraph_for_node_and_aliases): Likewise.
30247 (verify_cgraph_node): Likewise.
30248 * cgraph.h: Batch of IPA REF functions become member functions of
30249 symtab_node: add_reference, maybe_add_reference, clone_references,
30250 clone_referring, clone_reference, find_reference,
30251 remove_stmt_references, remove_all_references,
30252 remove_all_referring, dump_references, dump_referring,
30253 has_alias_p, iterate_reference, iterate_referring.
30254 * cgraphbuild.c (record_reference): New IPA REF function used.
30255 (record_type_list): Likewise.
30256 (record_eh_tables): Likewise.
30257 (mark_address): Likewise.
30258 (mark_load): Likewise.
30259 (mark_store): Likewise.
30260 (pass_build_cgraph_edges): Likewise.
30261 (rebuild_cgraph_edge): Likewise.
30262 (cgraph_rebuild_references): Likewise.
30263 (pass_remove_cgraph_callee_edges): Likewise.
30264 * cgraphclones.c (cgraph_clone_node): Likewise.
30265 (cgraph_create_virtual_clone): Likewise.
30266 (cgraph_materialize_clone): Likewise.
30267 (cgraph_materialize_all_clones): Likewise.
30268 * cgraphunit.c (cgraph_reset_node): Likewise.
30269 (cgraph_reset_node): Likewise.
30270 (analyze_function): Likewise.
30271 (assemble_thunks_and_aliases): Likewise.
30272 (expand_function): Likewise.
30273 * ipa-comdats.c (propagate_comdat_group): Likewise.
30274 (enqueue_references): Likewise.
30275 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
30276 (create_specialized_node): Likewise.
30277 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
30278 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
30279 * ipa-inline.c (reset_edge_caches): Likewise.
30280 (update_caller_keys): Likewise.
30281 (execute): Likewise.
30282 * ipa-prop.c (remove_described_reference): Likewise.
30283 (propagate_controlled_uses): Likewise.
30284 (ipa_edge_duplication_hook): Likewise.
30285 (ipa_modify_call_arguments): Likewise.
30286 * ipa-pure-const.c (propagate_pure_const): Likewise.
30287 * ipa-ref-inline.h: Header file removed, functions moved
30288 to symtab_node class.
30289 * ipa-ref.c (remove_reference): New class member function.
30290 (cannot_lead_to_return): New class member function.
30291 (referring_ref_list): Likewise.
30292 (referred_ref_list): Likewise.
30293 Rest of functions moved to symtab_node class.
30294 * ipa-ref.h: New member functions remove_reference,
30295 cannot_lead_to_return, referring_ref_list, referred_ref_list added
30297 ipa_ref_list class has new member functions: first_reference,
30298 first_referring, clear, nreferences.
30299 * ipa-reference.c (analyze_function): New IPA REF function used.
30300 (write_node_summary_p): Likewise.
30301 (ipa_reference_write_optimization_summary): Likewise.
30302 * ipa-split.c (split_function): Likewise.
30303 * ipa-utils.c (ipa_reverse_postorder): Likewise.
30304 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
30305 (function_and_variable_visibility): Likewise.
30306 * ipa.c (has_addr_references_p): Likewise.
30307 (process_references): Argument type changed.
30308 (symtab_remove_unreachable_nodes): New IPA REF function used.
30309 (process_references): Likewise.
30310 (set_writeonly_bit): Likewise.
30311 * lto-cgraph.c: Implementation of new symtab_node member functions
30312 that uses new IPA REF functions.
30313 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
30315 * lto-streamer-out.c (output_symbol_p): Likewise.
30316 * lto-streamer.h (referenced_from_this_partition_p): Argument type
30318 * symtab.c: Implementation of new IPA REF API.
30319 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
30320 (ipa_tm_create_version): Likewise.
30321 (ipa_tm_execute): Likewise.
30322 * tree-emutls.c (gen_emutls_addr): Likewise.
30323 * tree-inline.c (copy_bb): Likewise.
30324 (delete_unreachable_blocks_update_callgraph): Likewise.
30325 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
30326 (varpool_for_node_and_aliases): Likewise.
30328 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30330 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
30332 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30335 * fold-const.c (fold_checksum_tree): Use a hash_table of const
30336 tree_node * instead of tree_node *.
30338 (print_fold_checksum): Likewise.
30339 (fold_check_failed): Likewise.
30340 (debug_fold_checksum): Likewise.
30341 (fold_build1_stat_loc): Likewise.
30342 (fold_build2_stat_loc): Likewise.
30343 (fold_build3_stat_loc): Likewise.
30344 (fold_build_call_array_loc): Likewise.
30346 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
30348 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
30349 implementation with call to...
30350 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
30352 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
30355 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
30357 PR tree-optimization/57742
30358 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
30359 after replacing the statement.
30361 2014-06-25 Nick Clifton <nickc@redhat.com>
30363 * config/v850/v850.c (GHS_default_section_names): Change to const
30365 (GHS_current_section_names): Likewise.
30366 (v850_insert_attributes): Do not build strings, just assign the
30367 names directly. Change the type of 'chosen_section' to const
30369 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
30370 directly to the array entry.
30371 * config/v850/v850.h (GHS_default_section_names): Change to const
30373 (GHS_current_section_names): Likewise.
30375 2014-06-25 Jakub Jelinek <jakub@redhat.com>
30377 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
30378 (LANG_HOOKS_DECLS): Add it.
30379 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
30381 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
30382 * langhooks.h (struct lang_hooks_for_decls): Add
30383 omp_clause_linear_ctor hook.
30384 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
30385 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
30386 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
30387 combined simd loop use omp_clause_linear_ctor hook.
30389 2014-06-24 Cong Hou <congh@google.com>
30391 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
30392 pattern recognition.
30393 (type_conversion_p): PROMOTION is true if it's a type promotion
30394 conversion, and false otherwise. Return true if the given expression
30395 is a type conversion one.
30396 * tree-vectorizer.h: Adjust the number of patterns.
30397 * tree.def: Add SAD_EXPR.
30398 * optabs.def: Add sad_optab.
30399 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
30400 * expr.c (expand_expr_real_2): Likewise.
30401 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
30402 * gimple.c (get_gimple_rhs_num_ops): Likewise.
30403 * optabs.c (optab_for_tree_code): Likewise.
30404 * tree-cfg.c (estimate_operator_cost): Likewise.
30405 * tree-ssa-operands.c (get_expr_operands): Likewise.
30406 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
30407 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
30408 * doc/generic.texi: Add document for SAD_EXPR.
30409 * doc/md.texi: Add document for ssad and usad.
30411 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30413 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
30414 qualification in cast.
30416 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30418 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
30419 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
30420 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
30421 (tree_function_decl): ... here.
30422 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
30423 streaming of vindex to ...
30424 (write_ts_function_decl_tree_pointers): ... here.
30425 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
30426 Do not stream DECL_VINDEX.
30427 (lto_input_ts_function_decl_tree_pointers): Stream it here.
30429 2014-06-24 Catherine Moore <clm@codesourcery.com>
30430 Sandra Loosemore <sandra@codesourcery.com>
30432 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
30433 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
30434 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
30436 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30438 * doc/invoke.texi (Warning Options): Remove duplicated
30439 -Wmaybe-uninitialized.
30441 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30443 PR tree-optimization/57742
30444 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
30445 (handle_builtin_malloc, handle_builtin_memset): New functions.
30446 (strlen_optimize_stmt): Call them.
30447 * passes.def: Move strlen after loop+dom but before vrp.
30449 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30452 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
30453 model family 6 CPU with has_longmode never use a CPU without
30456 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
30459 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
30462 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30464 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
30465 * dominance.c (iterate_fix_dominators): Use hash_map instead of
30467 * hash-map.h: New file.
30468 * ipa-comdats.c: Use hash_map instead of pointer_map.
30470 * lto-section-out.c: Adjust.
30471 * lto-streamer.h: Replace pointer_map with hash_map.
30472 * symtab.c (verify_symtab): Likewise.
30473 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
30474 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
30475 * tree-streamer.h: Likewise.
30476 * tree-streamer.c: Adjust.
30477 * pointer-set.h: Remove pointer_map.
30479 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30481 * hash-table.h: Add a template arg to choose between storing values
30482 and storing pointers to values, and then provide partial
30483 specializations for both.
30484 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30485 should store, not the type values should point to.
30486 * tree-into-ssa.c (var_info_hasher): Likewise.
30487 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30488 * tree-complex.c: Adjust.
30489 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30490 table instead of int_tree_map *.
30491 * tree-parloops.c: Adjust.
30492 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30493 type is being stored.
30494 * tree-vectorizer.c: Adjust.
30496 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30498 * hash-table.h: Remove a layer of indirection from hash_table so that
30499 it contains the hash table's data instead of a pointer to the data.
30500 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30501 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30502 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30503 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30504 fold-const.c, gcse.c, ggc-common.c,
30505 gimple-ssa-strength-reduction.c, gimplify.c,
30506 graphite-clast-to-gimple.c, graphite-dependences.c,
30507 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30508 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30509 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30510 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30511 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30512 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30513 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30514 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30515 tree-ssa-live.c, tree-ssa-loop-im.c,
30516 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30517 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30518 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30519 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30520 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30521 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30522 vtable-verify.c, vtable-verify.h: Adjust.
30524 2014-06-24 Richard Biener <rguenther@suse.de>
30526 PR tree-optimization/61572
30527 * tree-ssa-sink.c (statement_sink_location): Do not sink
30528 loads from hard registers.
30530 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30532 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30533 not mentioned in clauses use private clause if the iterator is
30534 declared in #pragma omp for simd, and when adding lastprivate
30535 instead, add it to the outer #pragma omp for too. Diagnose
30536 if the variable is private in outer context. For simd collapse > 1
30537 loops, replace all iterators with temporaries.
30538 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30539 same even in collapse > 1 loops.
30541 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30542 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30544 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30545 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30547 (gimplify_adjust_omp_clauses): Likewise.
30548 * omp-low.c (lower_rec_simd_input_clauses,
30549 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30550 safelen the same as safelen(1).
30551 * tree-nested.c (convert_nonlocal_omp_clauses,
30552 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30553 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30554 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30555 Fixup handling of GIMPLE_OMP_TARGET.
30556 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30559 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30561 PR tree-optimization/61554
30562 * tree-ssa-propagate.c: Include "bitmap.h".
30563 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30564 properly update constructor/destructor.
30565 (substitute_and_fold_dom_walker::before_dom_children):
30566 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30567 need_eh_cleaup instead.
30568 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30571 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30573 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30574 * tree-pass.h (make_pass_ipa_single_use): New pass.
30575 * cgraph.h (used_by_single_function): New flag.
30576 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30578 * passes.def (pass_ipa_single_use): Scedule.
30579 * ipa.c (BOTTOM): New macro.
30580 (meet): New function
30581 (propagate_single_user): New function.
30582 (ipa_single_use): New function.
30583 (pass_data_ipa_single_use): New pass.
30584 (pass_ipa_single_use): New pass.
30585 (pass_ipa_single_use::gate): New gate.
30586 (make_pass_ipa_single_use): New function.
30588 2014-06-23 Kai Tietz <ktietz@redhat.com>
30591 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30592 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30594 2014-06-23 Richard Biener <rguenther@suse.de>
30596 * tree-ssa-loop.c (gate_loop): New function.
30597 (pass_tree_loop::gate): Call it.
30598 (pass_data_tree_no_loop, pass_tree_no_loop,
30599 make_pass_tree_no_loop): New.
30600 * tree-vectorizer.c: Include tree-scalar-evolution.c
30601 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30603 (pass_slp_vectorize::clone): New method.
30604 * timevar.def (TV_TREE_NOLOOP): New.
30605 * tree-pass.h (make_pass_tree_no_loop): Declare.
30606 * passes.def (pass_tree_no_loop): New pass group with
30609 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30612 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30613 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30615 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30617 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30618 "yes" where needed.
30620 2014-06-23 Alan Modra <amodra@gmail.com>
30623 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30624 to zero on debug statements.
30626 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30629 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30630 Ignore third operand if present by marking qualifier_internal.
30632 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30634 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30636 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30637 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30638 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30639 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30640 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30641 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30642 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30643 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30644 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30645 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30646 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30647 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30648 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30649 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30650 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30651 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30652 logic in GCC vector extensions
30654 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30655 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30656 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30657 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30658 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30659 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30660 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30661 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30662 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30663 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30665 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30667 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30670 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30671 (vget_low_s64): Use __GET_LOW macro.
30672 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30673 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30674 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30675 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30676 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30678 (vcombine_s64): Use GCC vector extensions; remove cast.
30679 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30680 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30681 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30682 Fix type signature; remove cast.
30684 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30687 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30689 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30691 (BUILTIN_VD1): New.
30692 (BUILTIN_VD_RE): Remove.
30693 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30694 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
30695 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
30696 variant but not df.
30697 (vreinterpretv1df*, vreinterpret*v1df): New.
30698 (vreinterpretdf*, vreinterpret*df): Remove.
30699 * config/aarch64/aarch64-simd.md (aarch64_create,
30700 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
30701 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
30703 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
30704 (vcreate_f64): Remove cast, use v1df builtin.
30705 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
30706 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
30707 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
30708 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
30709 vmov_n_f64, vst1_f64): Use gcc vector extensions.
30710 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
30711 add range check using __builtin_aarch64_im_lane_boundsi.
30712 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
30713 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
30714 type signature, use gcc vector extensions.
30715 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
30716 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
30717 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
30718 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
30719 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
30720 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
30721 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
30722 vreinterpret_u64_f64): Use v1df builtin not df.
30724 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30726 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
30729 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30731 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
30734 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30736 * loop-invariant.c (pre_check_invariant_p): New function.
30737 (find_invariant_insn): Call pre_check_invariant_p.
30739 2014-06-22 Richard Henderson <rth@redhat.com>
30742 * compare-elim.c (struct comparison): Add eh_note.
30743 (find_comparison_dom_walker::before_dom_children): Don't eliminate
30744 a redundant comparison in a different EH region. Purge EH edges if
30747 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30749 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
30750 (var_shift): Use it.
30751 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
30752 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
30753 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
30754 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
30755 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
30756 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
30757 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
30758 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
30759 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
30760 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
30761 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
30762 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
30763 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
30764 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
30765 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
30766 *rotldi3_internal15be): Use the new attribute. Merge register and
30767 integer alternatives.
30769 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30771 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
30772 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
30773 split, *ashrdi3_internal3 and split): Delete, merge into...
30774 (ashr<mode>3): New expander.
30775 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
30776 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
30778 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30780 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
30781 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
30782 *rotldi3_internal3 and split): Delete, merge into...
30783 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
30784 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
30785 Use "rotlw" extended mnemonic.
30787 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30789 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
30790 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
30791 and split, *ashldi3_internal3 and split): Delete, merge into...
30792 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
30793 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
30795 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30797 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
30798 (lshrsi3, two anonymous define_insns and define_splits,
30799 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
30800 *lshrdi3_internal3 and split): Delete, merge into...
30801 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
30802 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
30804 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30806 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
30807 Remove "O" alternative.
30809 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30811 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30812 (mips_move_from_gpr_cost): Likewise.
30813 (mips_register_move_cost): Update accordingly.
30814 (mips_secondary_reload_class): Remove name of in_p.
30816 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30819 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30820 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30822 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30824 * config/nios2/nios2.c: Include "builtins.h".
30826 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30828 * cgraph.h (tls_model_names): New variable.
30829 * print-tree.c (print_node): Simplify.
30830 * varpool.c (tls_model_names): New variable.
30831 (dump_varpool_node): Output tls model.
30833 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30835 * ipa-visibility.c (function_and_variable_visibility): Disable
30836 temporarily local aliases for some targets.
30838 2014-06-20 Marek Polacek <polacek@redhat.com>
30840 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30841 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30842 into SANITIZE_UNDEFINED.
30843 * doc/invoke.texi: Describe -fsanitize=bounds.
30844 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30845 functions created in the FEs.
30846 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30847 (expand_UBSAN_BOUNDS): New function.
30848 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30849 * internal-fn.h: Don't define internal functions here.
30850 * opts.c (common_handle_option): Add -fsanitize=bounds.
30851 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30852 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30853 * tree-core.h: Define internal functions here.
30854 (struct tree_base): Add ifn field.
30855 * tree-pretty-print.c: Include "internal-fn.h".
30856 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30857 * tree.c (get_callee_fndecl): Likewise.
30858 (build_call_expr_internal_loc): New function.
30859 * tree.def (CALL_EXPR): Update description.
30860 * tree.h (CALL_EXPR_IFN): Define.
30861 (build_call_expr_internal_loc): Declare.
30862 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30864 (ubsan_type_descriptor): Change bool parameter to enum
30865 ubsan_print_style. Adjust the code. Add handling of
30867 (ubsan_expand_bounds_ifn): New function.
30868 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30869 (ubsan_build_overflow_builtin): Likewise.
30870 (instrument_bool_enum_load): Likewise.
30871 (ubsan_instrument_float_cast): Likewise.
30872 * ubsan.h (enum ubsan_print_style): New enum.
30873 (ubsan_expand_bounds_ifn): Declare.
30874 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30876 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30878 * config/rs6000/rs6000.md: Append `DONE' to preparation
30879 statements of `bswap' pattern splitters.
30881 2014-06-20 Tom de Vries <tom@codesourcery.com>
30883 * target.def (call_fusage_contains_non_callee_clobbers): Update
30885 * doc/tm.texi: Regenerate.
30887 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30888 Max Ostapenko <m.ostapenko@partner.samsung.com>
30891 * asan.c (instrument_strlen_call): Fixed instrumentation of
30894 2014-06-20 Martin Jambor <mjambor@suse.cz>
30897 * ipa-prop.c (impossible_devirt_target): New function.
30898 (try_make_edge_direct_virtual_call): Use it, also instead of
30901 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30902 Max Ostapenko <m.ostapenko@partner.samsung.com>
30905 * asan.c (build_check_stmt): Add condition.
30907 2014-06-20 Martin Jambor <mjambor@suse.cz>
30910 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
30913 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30915 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
30917 (VCONQ): Make comment more helpful.
30919 * config/aarch64/aarch64-simd.md
30920 (aarch64_sqdmulh_lane<mode>):
30921 Use VCOND for operands 2. Update lane checking and flipping logic.
30922 (aarch64_sqrdmulh_lane<mode>): Likewise.
30923 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
30924 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
30925 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
30926 attribute of operand 3 to VCOND.
30927 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
30928 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
30929 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
30930 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
30931 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
30932 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
30934 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
30935 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
30936 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
30937 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
30938 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
30939 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
30940 operand to VCOND. Update lane flipping and bounds checking logic.
30941 (aarch64_sqdmlal2_lane<mode>): Likewise.
30942 (aarch64_sqdmlsl_lane<mode>): Likewise.
30943 (aarch64_sqdmull_lane<mode>): Likewise.
30944 (aarch64_sqdmull2_lane<mode>): Likewise.
30945 (aarch64_sqdmlal_laneq<mode>):
30946 Replace VCON usage with VCONQ.
30947 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
30948 (aarch64_sqdmlal2_laneq<mode>): Emit
30949 aarch64_sqdmlal2_laneq<mode>_internal insn.
30950 Replace VCON with VCONQ.
30951 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
30952 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30953 (aarch64_sqdmull_laneq<mode>): Emit
30954 aarch64_sqdmull_laneq<mode>_internal insn.
30955 Replace VCON with VCONQ.
30956 (aarch64_sqdmull2_laneq<mode>): Emit
30957 aarch64_sqdmull2_laneq<mode>_internal insn.
30958 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
30959 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
30960 of 3rd argument to int16x4_t.
30961 (vqdmlalh_lane_s16): Likewise.
30962 (vqdmlslh_lane_s16): Likewise.
30963 (vqdmull_high_lane_s16): Likewise.
30964 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
30965 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
30966 (vqdmlsl_lane_s16): Likewise.
30967 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
30968 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
30969 (vqdmlals_lane_s32): Likewise.
30970 (vqdmlsls_lane_s32): Likewise.
30971 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
30972 (vqdmulls_lane_s32): Likewise.
30973 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
30974 (vqdmlsl_lane_s32): Likewise.
30975 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
30976 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
30977 (vqrdmulhh_lane_s16): Likewise.
30978 (vqdmlsl_high_lane_s16): Likewise.
30979 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
30980 (vqdmlsl_high_lane_s32): Likewise.
30981 (vqrdmulhs_lane_s32): Likewise.
30983 2014-06-20 Tom de Vries <tom@codesourcery.com>
30985 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
30986 get_call_reg_set_usage.
30988 2014-06-20 Tom de Vries <tom@codesourcery.com>
30990 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
30991 it contains all call_used_regs.
30993 2014-06-20 Tom de Vries <tom@codesourcery.com>
30995 * final.c (collect_fn_hard_reg_usage): Add and use variable
30996 function_used_regs.
30998 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
31000 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
31001 (set_init_priority, get_init_priority, set_fini_priority,
31002 get_fini_priority): New methods.
31003 * tree.c (init_priority_for_decl): Remove.
31004 (init_ttree): Do not initialize init priority.
31005 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
31006 (decl_priority_info): Remove.
31007 (decl_init_priority_insert): Rewrite.
31008 (decl_fini_priority_insert): Rewrite.
31009 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
31010 tree_priority_map_marked_p): Remove.
31011 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
31012 * lto-streamer-out.c (hash_tree): Do not hash priorities.
31013 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
31014 not output priorities.
31015 (pack_ts_function_decl_value_fields): Likewise.
31016 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31017 not input priorities.
31018 (unpack_ts_function_decl_value_fields): Likewise.
31019 * symtab.c (symbol_priority_map): Declare.
31020 (init_priority_hash): Declare.
31021 (symtab_unregister_node): Unregister from priority hash, too.
31022 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
31024 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
31025 (symbol_priority_info): New function.
31026 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
31028 * tree-core.h (tree_priority_map): Remove.
31030 2014-06-20 Jakub Jelinek <jakub@redhat.com>
31032 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
31033 0xff to uint64_t before shifting it up.
31035 2014-06-20 Julian Brown <julian@codesourcery.com>
31036 Chung-Lin Tang <cltang@codesourcery.com>
31038 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
31039 TARGET_THUMB1_ONLY. Add comments.
31041 2014-06-19 Tom de Vries <tom@codesourcery.com>
31043 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
31044 return type to void.
31045 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
31047 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31049 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
31050 as "move", from depends_on.
31052 2014-06-19 Terry Guo <terry.guo@arm.com>
31054 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
31057 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
31059 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
31061 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
31063 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
31066 * config/sh/sh.c (prepare_move_operands): Don't process TLS
31067 addresses here if reload in progress or completed.
31069 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31071 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
31072 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
31073 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
31074 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
31075 (mips_register_priority): New function that implements the target
31076 hook TARGET_REGISTER_PRIORITY.
31077 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
31078 (mips_lra_p): Likewise for TARGET_LRA_P.
31079 (TARGET_REGISTER_PRIORITY): Define macro.
31080 (TARGET_SPILL_CLASS): Likewise.
31081 (TARGET_LRA_P): Likewise.
31082 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
31084 (REG_CLASS_NAMES): Likewise.
31085 (REG_CLASS_CONTENTS): Likewise.
31086 (BASE_REG_CLASS): Use M16_SP_REGS.
31087 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
31088 New set attribute to enable alternatives depending on the register
31090 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
31091 (*lea64): Disable pattern for MIPS16.
31092 * config/mips/mips.opt (mlra): New option.
31094 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
31096 * lra-constraints.c (base_to_reg): New function.
31097 (process_address): Use new function.
31099 2014-06-18 Tom de Vries <tom@codesourcery.com>
31101 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
31102 * config/aarch64/aarch64.c
31103 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
31104 (aarch64_emit_call_insn): New function.
31105 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
31107 * config/aarch64/aarch64.md (define_expand "call_internal")
31108 (define_expand "call_value_internal", define_expand "sibcall_internal")
31109 (define_expand "sibcall_value_internal"): New.
31110 (define_expand "call", define_expand "call_value")
31111 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
31112 expand variant and aarch64_emit_call_insn.
31114 2014-06-18 Radovan Obradovic <robradovic@mips.com>
31115 Tom de Vries <tom@codesourcery.com>
31117 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
31118 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
31120 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
31121 clobbers to CALL_INSN_FUNCTION_USAGE.
31122 (define_expand "sibcall_internal")
31123 (define_expand "sibcall_value_internal"): New.
31124 (define_expand "call", define_expand "call_value"): Add argument to
31125 arm_emit_call_insn.
31126 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
31127 (define_expand "sibcall_value"): Use sibcall_value_internal and
31128 arm_emit_call_insn.
31130 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31132 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
31134 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31136 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
31139 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31141 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
31142 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
31143 annotations. Fix DWARF information.
31145 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31147 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
31148 __udivmoddi4, and fixups for negative operands.
31150 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31152 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
31154 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31156 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
31159 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31161 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
31164 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31166 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
31167 describing register usage on function entry and exit.
31169 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31171 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
31172 (__aeabi_ldivmod): Fix whitespace.
31174 2014-06-18 Andreas Schwab <schwab@suse.de>
31176 * doc/md.texi (Standard Names): Use @itemx for grouped items.
31177 Remove blank line after @item.
31179 2014-06-18 Richard Henderson <rth@redhat.com>
31182 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
31184 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
31186 * config/arm/arm.c (neon_vector_mem_operand): Allow register
31187 POST_MODIFY for neon loads and stores.
31188 (arm_print_operand): Output post-index register for neon loads and
31191 2014-06-18 Richard Biener <rguenther@suse.de>
31193 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
31195 2014-06-18 Richard Biener <rguenther@suse.de>
31197 * tree-pass.h (make_pass_dce_loop): Remove.
31198 * passes.def: Replace pass_dce_loop with pass_dce.
31199 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
31200 changed free niter estimates and reset the scev cache.
31201 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
31202 make_pass_dce_loop): Remove.
31203 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
31204 (fini_copy_prop): Return whether something changed. Always
31205 let substitute_and_fold perform DCE and free niter estimates
31206 and reset the scev cache if so.
31207 (execute_copy_prop): If sth changed schedule cleanup-cfg.
31208 (pass_data_copy_prop): Do not unconditionally schedule
31209 cleanup-cfg or update-ssa.
31211 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
31213 PR tree-optimization/61518
31214 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31215 reduction var is used in reduction stmt or phi-function only.
31217 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31219 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
31221 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
31223 PR tree-optimization/61517
31224 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
31225 whose rhs's first tree is the source expression instead of the
31227 (find_bswap_or_nop): Likewise.
31228 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
31229 gimple stmt whose rhs's first tree is the source. In the memory source
31230 case, move the stmt to be replaced close to one of the original load to
31231 avoid the problem of a store between the load and the stmt's original
31233 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
31236 2014-06-18 Andreas Schwab <schwab@suse.de>
31238 PR rtl-optimization/54555
31239 * postreload.c (move2add_use_add2_insn): Substitute
31240 STRICT_LOW_PART only if it is cheaper.
31242 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
31244 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
31245 Do not use unspec as call operand. Use memory_operand instead of
31246 memory_nox32_operand and add "m" operand constraint. Disable
31247 pattern for TARGET_X32.
31248 (*sibcall_pop_memory): Ditto.
31249 (*sibcall_value_memory): Ditto.
31250 (*sibcall_value_pop_memory): Ditto.
31251 (sibcall peepholes): Merge SImode and DImode patterns using
31252 W mode iterator. Use memory_operand instead of memory_nox32_operand.
31253 Disable pattern for TARGET_X32. Check if eliminated register is
31254 really dead after call insn. Generate call RTX without unspec operand.
31255 (sibcall_value peepholes): Ditto.
31256 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
31257 instead of memory_nox32_operand. Check if eliminated register is
31258 really dead after call insn. Generate call RTX without unspec operand.
31259 (sibcall_value_pop peepholes): Ditto.
31260 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
31262 2014-06-18 Terry Guo <terry.guo@arm.com>
31265 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
31268 2014-06-18 Olivier Hainque <hainque@adacore.com>
31270 * tree-core.h (tree_block): Add an "end_locus" field, allowing
31271 memorization of the end of block source location.
31272 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
31273 * gimplify.c (gimplify_bind_expr): Propagate the block start and
31274 end source location info we have on the block entry/exit code we
31277 2014-06-18 Richard Biener <rguenther@suse.de>
31279 * common.opt (fssa-phiopt): New option.
31280 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
31282 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
31283 * doc/invoke.texi (-fssa-phiopt): Document.
31285 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31287 * genattrtab.c (n_bypassed): New variable.
31288 (process_bypasses): Initialise n_bypassed.
31289 Count number of bypassed reservations.
31290 (make_automaton_attrs): Allocate space for bypassed reservations
31291 rather than number of bypasses.
31293 2014-06-18 Richard Biener <rguenther@suse.de>
31295 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
31296 we propagated anything.
31297 (substitute_and_fold_dom_walker::before_dom_children): Something
31298 changed if we propagated into PHI arguments.
31299 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
31302 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
31304 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
31306 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
31307 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
31308 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
31309 Introduces alternative way of loads group permutaions.
31310 (vect_transform_grouped_load): Try alternative way of permutations.
31312 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31314 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
31315 changed in ORT_TARGET region, don't jump to do_outer.
31316 (struct gimplify_adjust_omp_clauses_data): New type.
31317 (gimplify_adjust_omp_clauses_1): Adjust for data being
31318 a struct gimplify_adjust_omp_clauses_data pointer instead
31319 of tree *. Pass pre_p as a new argument to
31320 lang_hooks.decls.omp_finish_clause hook.
31321 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
31322 splay_tree_foreach to pass both list_p and pre_p.
31323 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
31324 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
31325 gimplify_adjust_omp_clauses callers.
31326 * langhooks.c (lhd_omp_finish_clause): New function.
31327 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
31328 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
31329 * langhooks.h (struct lang_hooks_for_decls): Add a new
31330 gimple_seq * argument to omp_finish_clause hook.
31331 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
31332 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
31333 (scan_omp_parallel, lower_omp_for): When adding
31334 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
31335 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
31336 * tree-nested.c (convert_nonlocal_omp_clauses,
31337 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
31338 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
31340 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
31342 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
31343 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
31345 2014-06-17 Xinliang David Li <davidxl@google.com>
31347 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
31348 * passes.c (pass_init_dump_file): Do not set initialize
31349 flag to false unconditionally.
31351 2014-06-17 Richard Biener <rguenther@suse.de>
31353 * genopinit.c (main): Use vec<>::qsort method.
31354 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
31356 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
31358 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
31360 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
31361 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
31362 (mips_move_to_gpr_cost): Remove ST_REGS case.
31363 (mips_move_from_gpr_cost): Likewise.
31364 (mips_register_move_cost): Likewise.
31365 (mips_secondary_reload_class): Likewise.
31367 2014-06-17 Richard Biener <rguenther@suse.de>
31369 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
31370 (pass_all_optimizations): Move 3rd copy-prop pass from after
31371 fre to before ifcombine/phiopt.
31373 2014-06-17 Richard Biener <rguenther@suse.de>
31375 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
31376 and allow all blocks to be forwarders.
31378 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
31381 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
31382 variable 'size'; calculate 'size' right in the front; use
31383 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
31384 pcum->aapcs_stack_words.
31386 2014-06-17 Nick Clifton <nickc@redhat.com>
31388 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
31389 (umulhi3, mulsidi3, umulsidi3): Likewise.
31391 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
31393 PR middle-end/61508
31394 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
31395 check for section name.
31397 2014-06-17 Richard Biener <rguenther@suse.de>
31399 * tree-ssa-propagate.c: Include domwalk.h.
31400 (substitute_and_fold): Outline main worker into a domwalker ...
31401 (substitute_and_fold_dom_walker::before_dom_children): ... here.
31402 Schedule stmts we can fully propagate for removal. Remove
31404 (substitute_and_fold): Apply a dominator walk to perform
31405 substitution. Process stmts scheduled for removal here.
31407 2014-06-17 Richard Biener <rguenther@suse.de>
31409 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
31410 of PHI node moving.
31412 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
31414 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
31415 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
31416 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31417 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
31418 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
31420 (get_fpscr) : Likewise.
31422 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31424 PR rtl-optimization/61325
31425 * lra-constraints.c (valid_address_p): Add forward declaration.
31426 (simplify_operand_subreg): Check address validity before and after
31427 alter_reg of memory subreg.
31429 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
31431 * config/i386/i386.c (decide_alg): Correctly handle
31432 maximum size of stringop algorithm.
31434 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31436 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
31438 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31440 PR rtl-optimization/61522
31441 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
31443 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
31446 * symtab.c (symtab_node::reset_section): New method.
31447 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31449 * cgraph.h (reset_section): Declare.
31450 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31451 do not consider comdat locals.
31452 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31454 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31455 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31456 reset sections of symbols dragged out of the comdats.
31457 (function_and_variable_visibility): Reset sections of
31460 2014-06-16 Richard Biener <rguenther@suse.de>
31462 PR tree-optimization/61482
31463 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
31464 [-INF(OVF), +INF(OVF)] range.
31466 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
31468 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
31469 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
31470 handling 32-bit multiplication.
31472 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
31474 PR middle-end/61430
31475 * lra-lives.c (process_bb_lives): Skip creating copy during
31476 insn scan when src/dest has constrained to same regno.
31478 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31480 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
31481 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31483 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31485 * asan.c (check_func): New function.
31486 (maybe_create_ssa_name): Likewise.
31487 (build_check_stmt_with_calls): Likewise.
31488 (use_calls_p): Likewise.
31489 (report_error_func): Change interface.
31490 (build_check_stmt): Allow non-integer lengths; add support
31492 (asan_instrument): Likewise.
31493 (instrument_mem_region_access): Moved code to build_check_stmt.
31494 (instrument_derefs): Likewise.
31495 (instrument_strlen_call): Likewise.
31496 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31497 * doc/invoke.texi: Describe new parameter.
31498 * params.def: Define new parameter.
31499 * params.h: Likewise.
31500 * sanitizer.def: Describe new builtins.
31502 2014-06-16 Richard Biener <rguenther@suse.de>
31504 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31505 Make all defs available at the end.
31506 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31508 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31511 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31513 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31516 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31517 initialization. Replace remaining use of uid.
31519 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31521 * c-family/c-common.c (handle_tls_model_attribute): Use
31522 set_decl_tls_model.
31523 * c-family/c-common.c (handle_tls_model_attribute): Use
31524 set_decl_tls_model.
31525 * cgraph.h (struct varpool_node): Add tls_model.
31526 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31527 * tree.h (DECL_TLS_MODEL): Update.
31528 (DECL_THREAD_LOCAL_P): Check that variable is static.
31529 (decl_tls_model): Declare.
31530 (set_decl_tls_model): Declare.
31531 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31532 set symbol prorperties.
31533 (get_emutls_init_templ_addr): Cleanup.
31534 (new_emutls_decl): Update.
31535 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31536 (lto_input_varpool_node): Likewise.
31537 * lto-streamer-out.c (hash_tree): Likewise.
31538 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31539 not stream DECL_TLS_MODEL.
31540 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31541 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31543 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31545 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31547 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31549 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31550 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31552 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31553 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31554 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31555 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31556 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31557 (df_get_artificial_defs, df_get_artificial_uses)
31558 (df_single_def, df_single_use): Update accordingly.
31559 (df_refs_chain_dump): Take the first element in a linked list as
31560 parameter, rather than a pointer to an array of pointers.
31561 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31562 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31563 (df_chain_create_bb_process_use): Likewise.
31564 (df_md_bb_local_compute_process_def): Likewise.
31565 * fwprop.c (process_defs, process_uses): Likewise.
31566 (register_active_defs, update_uses): Likewise.
31567 (forward_propagate_asm): Update for new df_ref linking.
31568 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31569 (df_null_ref_rec, df_null_mw_rec): Likewise.
31570 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31572 (df_scan_free_bb_info): Remove check for null artificial_defs.
31573 (df_install_ref_incremental): Adjust for new df_ref linking.
31574 Use a single-element insertion rather than a full sort.
31575 (df_ref_chain_delete_du_chain): Take the first element
31576 in a linked list as parameter, rather than a pointer to an array of
31578 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31579 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31580 (df_insn_info_delete): Remove check for null defs and call to
31581 df_scan_free_mws_vec.
31582 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31583 null rather than df_null_*_rec.
31584 (df_insn_rescan_debug_internal): Likewise, and update null
31585 checks in the same way. Remove check for null defs.
31586 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31587 Move a single element rather doing a full sort.
31588 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31590 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31591 Initialize df_ref and df_mw_hardreg lists to null rather than
31593 (df_ref_compare): Take df_refs as parameter, transferring the
31594 old interface to...
31595 (df_ref_ptr_compare): ...this new function.
31596 (df_sort_and_compress_refs): Update accordingly.
31597 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31598 old interface to...
31599 (df_mw_ptr_compare): ...this new function.
31600 (df_sort_and_compress_mws): Update accordingly.
31601 (df_install_refs, df_install_mws): Return a linked list rather than
31602 an array of pointers.
31603 (df_refs_add_to_chains): Assert that old lists are empty rather
31605 (df_insn_refs_verify): Don't handle null defs speciailly.
31606 * web.c (union_match_dups): Update for new df_ref linking.
31608 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31610 * df.h (df_ref_create, df_ref_remove): Delete.
31611 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31612 (df_ref_remove): Likewise.
31614 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31616 * df.h (df_single_def, df_single_use): New functions.
31617 * ira.c (find_moveable_pseudos): Use them.
31619 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31621 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31622 * df-problems.c (df_note_bb_compute): Use it.
31623 * regstat.c (regstat_bb_compute_ri): Likewise.
31625 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31627 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31628 * cse.c (cse_extended_basic_block): Use them.
31629 * dce.c (mark_artificial_use): Likewise.
31630 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31631 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31632 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31633 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31634 (df_simulate_initialize_backwards): Likewise.
31635 (df_simulate_finalize_backwards): Likewise.
31636 (df_simulate_initialize_forwards): Likewise.
31637 (df_md_simulate_artificial_defs_at_top): Likewise.
31638 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31639 * regrename.c (init_rename_info): Likewise.
31640 * regstat.c (regstat_bb_compute_ri): Likewise.
31641 (regstat_bb_compute_calls_crossed): Likewise.
31643 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31645 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31646 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31647 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31648 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31649 * combine.c (create_log_links): Likewise.
31650 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31651 (try_eliminate_compare): Likewise.
31652 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31653 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31654 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31655 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31656 (word_dce_process_block, dce_process_block): Likewise.
31657 * ddg.c (def_has_ccmode_p): Likewise.
31658 * df-core.c (df_bb_regno_first_def_find): Likewise.
31659 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31660 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31661 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31662 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31663 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31664 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31665 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31666 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31667 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31668 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31669 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31670 * fwprop.c (local_ref_killed_between_p): Likewise.
31671 (all_uses_available_at, free_load_extend): Likewise.
31672 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31673 * hw-doloop.c (scan_loop): Likewise.
31674 * ifcvt.c (dead_or_predicable): Likewise.
31675 * init-regs.c (initialize_uninitialized_regs): Likewise.
31676 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31677 (process_bb_node_lives): Likewise.
31678 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31679 (find_moveable_pseudos): Likewise.
31680 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31681 * recog.c (peep2_find_free_register): Likewise.
31682 * ree.c (get_defs): Likewise.
31683 * regstat.c (regstat_bb_compute_ri): Likewise.
31684 (regstat_bb_compute_calls_crossed): Likewise.
31685 * sched-deps.c (find_inc, find_mem): Likewise.
31686 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31687 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31688 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31689 (prepare_shrink_wrap): Likewise.
31690 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31691 * web.c (union_defs, pass_web::execute): Likewise.
31692 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31693 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
31695 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
31697 * lra-assign.c (assign_by_spills): Add code to assign vector regs
31698 to inheritance pseudos.
31699 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
31701 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
31704 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
31705 (BU_MISC_2): Rename to ...
31706 (BU_LDBL128_2): ... this.
31707 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
31708 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
31709 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31710 RS6000_BTM_LDBL128.
31711 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
31712 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
31713 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
31714 (unpacktf_1): Likewise.
31715 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
31716 (__builtin_longdouble_dw1): Likewise.
31717 * doc/sourcebuild.texi (longdouble128): Document.
31719 2014-06-13 Jeff Law <law@redhat.com>
31721 PR rtl-optimization/61094
31722 PR rtl-optimization/61446
31723 * ree.c (combine_reaching_defs): Get the mode for the copy from
31724 the extension insn rather than the defining insn.
31726 2014-06-13 Dehao Chen <dehao@google.com>
31728 * dwarf2out.c (add_linkage_name): Emit more linkage name.
31730 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
31732 * doc/install.texi (--enable-linker-plugin-configure-flags)
31733 (--enable-linker-plugin-flags): Document new flags.
31735 2014-06-13 Martin Jambor <mjambor@suse.cz>
31738 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
31739 cache_token if returning early.
31741 2014-06-13 Nick Clifton <nickc@redhat.com>
31743 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
31744 requested alignment is active.
31745 (LABEL_ALIGN): Likewise.
31746 (LOOP_ALIGN): Likewise.
31748 2014-06-13 Richard Biener <rguenther@suse.de>
31750 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31751 Rewrite to propagate the VN result into all uses where
31752 possible and to remove stmts becoming dead because of that.
31753 (eliminate): Generalize stmt removal handling, remove in
31754 reverse dominator order to support proper debug stmt
31755 generation. Update stmts before removing stmts.
31756 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
31758 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
31760 PR tree-optimization/61375
31761 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
31762 symbolic number cannot be represented in an uint64_t.
31763 (find_bswap_or_nop_1): Likewise.
31765 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31767 * symtab.c (symtab_node::reset_section): New method.
31768 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31770 * cgraph.h (reset_section): Declare.
31771 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31772 do not consider comdat locals.
31773 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31775 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31776 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31777 reset sections of symbols dragged out of the comdats.
31778 (function_and_variable_visibility): Reset sections of
31781 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31783 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
31784 to use symtab and decl_binds_to_current_def_p
31785 * tree-vectorizer.c (increase_alignment): Increase alignment
31786 of alias target, too.
31788 2014-06-12 Jakub Jelinek <jakub@redhat.com>
31790 PR middle-end/61486
31791 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
31792 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
31793 if outer combined construct is distribute.
31794 (gimplify_omp_for): For OMP_DISTRIBUTE set
31795 gimplify_omp_ctxp->distribute.
31796 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
31797 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
31798 mapping into decl map.
31800 2014-06-12 Jason Merrill <jason@redhat.com>
31802 * common.opt (fabi-version): Change default to 0.
31804 2014-06-12 Jason Merrill <jason@redhat.com>
31806 * toplev.c (process_options): Reject -fabi-version=1.
31808 2014-06-12 Jeff Law <law@redhat.com>
31810 PR tree-optimization/61009
31811 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31812 value when we stop processing a block due to problematic PHIs.
31814 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31816 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31817 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31818 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31819 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31820 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31821 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31822 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31823 are not in the spec.
31825 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31828 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31829 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31832 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31834 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31836 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31839 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31840 loading from address spaces.
31842 2014-06-12 Martin Liska <mliska@suse.cz>
31845 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31846 statement is reachable.
31848 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31850 * symtab.c (section_hash): New hash.
31851 (symtab_unregister_node): Clear section before freeing.
31852 (hash_section_hash_entry): New haser.
31853 (eq_sections): New function.
31854 (symtab_node::set_section_for_node): New method.
31855 (set_section_1): Update.
31856 (symtab_node::set_section): Take string instead of tree as parameter.
31857 (symtab_resolve_alias): Update.
31858 * cgraph.h (section_hash_entry_d): New structure.
31859 (section_hash_entry): New typedef.
31860 (cgraph_node): Change comdat_group_ to x_comdat_group,
31861 change section_ to x_section and turn into section_hash_entry;
31862 update accestors; put set_section_for_node offline.
31863 * tree.c (decl_section_name): Turn into string.
31864 (set_decl_section_name): Change parameter to be string.
31865 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31866 * sdbout.c (sdbout_one_type): Update.
31867 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31868 * varasm.c (IN_NAMED_SECTION, get_named_section,
31869 resolve_unique_section, hot_function_section, get_named_text_section,
31870 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31871 make_decl_rtl, default_unique_section): Update.
31872 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31873 (c6x_elf_unique_section): Update.
31874 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31875 * config/pa/pa.c (pa_function_section): Update.
31876 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31877 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31878 * config/arc/arc.c (arc_in_small_data_p): Update.
31879 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31880 * config/mcore/mcore.c (mcore_unique_section): Update.
31881 * config/mips/mips.c (mips16_build_function_stub): Update.
31882 (mips16_build_call_stub): Update.
31883 (mips_function_rodata_section): Update.
31884 (mips_in_small_data_p): Update.
31885 * config/score/score.c (score_in_small_data_p): Update.
31886 * config/rx/rx.c (rx_in_small_data): Update.
31887 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31888 (rs6000_xcoff_asm_named_section): Update.
31889 (rs6000_xcoff_unique_section): Update.
31890 * config/frv/frv.c (frv_string_begins_with): Update.
31891 (frv_in_small_data_p): Update.
31892 * config/v850/v850.c (v850_encode_data_area): Update.
31893 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
31894 (bfin_handle_l1_data_attribute): Update.
31895 (bfin_handle_l2_attribute): Update.
31896 * config/mep/mep.c (mep_unique_section): Update.
31897 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
31899 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
31900 (h8300_handle_tiny_data_attribute): Update.
31901 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
31902 (m32r_in_small_data_p): Update.
31903 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
31904 * config/i386/i386.c (ix86_in_large_data_p): Update.
31905 * config/i386/winnt.c (i386_pe_unique_section): Update.
31906 * config/darwin.c (darwin_function_section): Update.
31907 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
31908 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31909 (new_emutls_decl): Update.
31910 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
31911 input_varpool_node): Update.
31912 (ead_string_cst): Turn to ...
31913 (read_string): ... this one.
31914 * dwarf2out.c (secname_for_decl): Update.
31915 * asan.c (asan_protect_global): Update.
31917 2014-06-11 DJ Delorie <dj@redhat.com>
31919 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
31921 * config/rx/rx.c (rx_option_override): Likewise.
31922 (rx_align_for_label): Likewise.
31924 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
31926 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
31928 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
31931 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31933 * common.md: New file.
31934 * doc/md.texi: Update description of generic, machine-independent
31936 * config/s390/constraints.md (e): Delete.
31937 * Makefile.in (md_file): Include common.md.
31938 * config/m32c/t-m32c (md_file): Likewise.
31939 * genpreds.c (general_mem): New array.
31940 (generic_constraint_letters): Remove constraints now defined by
31942 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31943 Allow the first character to be '<' or '>' as well.
31944 * genoutput.c (general_mem): New array.
31945 (indep_constraints): Remove constraints now defined by common.md.
31946 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31947 Remove special handling of 'm'.
31948 * ira-costs.c (record_reg_classes): Remove special handling of
31949 constraints now defined by common.md.
31950 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31951 * ira-lives.c (single_reg_class): Likewise.
31952 (ira_implicitly_set_insn_hard_regs): Likewise.
31953 * lra-constraints.c (reg_class_from_constraints): Likewise.
31954 (process_alt_operands, process_address, curr_insn_transform): Likewise.
31955 * postreload.c (reload_cse_simplify_operands): Likewise.
31956 * reload.c (push_secondary_reload, scratch_reload_class)
31957 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31958 * reload1.c (maybe_fix_stack_asms): Likewise.
31959 * targhooks.c (default_secondary_reload): Likewise.
31960 * stmt.c (parse_output_constraint): Likewise.
31961 * recog.c (preprocess_constraints): Likewise.
31962 (constrain_operands, peep2_find_free_register): Likewise.
31963 (asm_operand_ok): Likewise, but add a comment saying why 'o'
31964 must be handled specially.
31966 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31968 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
31969 * genpreds.c (have_const_dbl_constraints): Delete.
31970 (add_constraint): Don't set it.
31971 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
31972 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
31973 constraints using the lookup_constraint logic.
31974 * ira-lives.c (single_reg_class): Likewise.
31975 * ira.c (ira_setup_alts): Likewise.
31976 * lra-constraints.c (process_alt_operands): Likewise.
31977 * recog.c (asm_operand_ok, constrain_operands): Likewise.
31978 * reload.c (find_reloads): Likewise.
31980 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31982 * genpreds.c (const_int_start, const_int_end): New variables.
31983 (choose_enum_order): Output CONST_INT constraints before memory
31985 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
31987 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
31988 * ira.c (ira_setup_alts): Likewise.
31989 * lra-constraints.c (process_alt_operands): Likewise.
31990 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31991 * reload.c (find_reloads): Likewise.
31993 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31995 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
31996 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
31997 * recog.c (preprocess_constraints): Update accordingly.
31999 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32001 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
32002 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
32003 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
32004 * genpreds.c (print_type_tree): New function.
32005 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
32006 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
32007 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
32008 Write out enum constraint_type and get_constraint_type.
32009 * lra-constraints.c (satisfies_memory_constraint_p): Take a
32010 constraint_num rather than a constraint string.
32011 (satisfies_address_constraint_p): Likewise.
32012 (reg_class_from_constraints): Avoid old constraint macros.
32013 (process_alt_operands, process_address_1): Likewise.
32014 (curr_insn_transform): Likewise.
32015 * ira-costs.c (record_reg_classes): Likewise.
32016 (record_operand_costs): Likewise.
32017 * ira-lives.c (single_reg_class): Likewise.
32018 (ira_implicitly_set_insn_hard_regs): Likewise.
32019 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
32020 * postreload.c (reload_cse_simplify_operands): Likewise.
32021 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
32022 (constrain_operands, peep2_find_free_register): Likewise.
32023 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
32024 (find_reloads, alternative_allows_const_pool_ref): Likewise.
32025 * reload1.c (maybe_fix_stack_asms): Likewise.
32026 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
32027 * targhooks.c (default_secondary_reload): Likewise.
32028 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
32029 to EXTRA_CONSTRAINT_STR.
32030 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
32032 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32034 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
32035 (write_constraint_satisfied_p_array): ...this new function.
32036 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
32038 (write_insn_preds_c): Update accordingly.
32040 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32042 * genpreds.c (write_lookup_constraint): Rename to...
32043 (write_lookup_constraint_1): ...this.
32044 (write_lookup_constraint_array): New function.
32045 (write_tm_preds_h): Define lookup_constraint as an inline function
32046 that uses write_lookup_constraint_array where possible.
32047 (write_insn_preds_c): Update for the changes above.
32049 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
32051 * doc/md.texi (regclass_for_constraint): Rename to...
32052 (reg_class_for_constraint): ...this.
32053 * genpreds.c (num_constraints, enum_order, register_start)
32054 (register_end, satisfied_start, memory_start, memory_end)
32055 (address_start, address_end): New variables.
32056 (add_constraint): Count the number of constraints.
32057 (choose_enum_order): New function.
32058 (write_enum_constraint_num): Iterate over enum_order.
32059 (write_regclass_for_constraint): Rename to...
32060 (write_reg_class_for_constraint_1): ...this and update output
32062 (write_constraint_satisfied_p): Rename to...
32063 (write_constraint_satisfied_p_1): ...this and update output
32064 accordingly. Do nothing if all extra constraints are register
32066 (write_insn_extra_memory_constraint): Delete.
32067 (write_insn_extra_address_constraint): Delete.
32068 (write_range_function): New function.
32069 (write_tm_preds_h): Define constraint_satisfied_p and
32070 reg_class_for_constraint as inline functions that do a range check
32071 before calling the out-of-line function. Use write_range_function
32072 to implement insn_extra_{register,memory,address}_constraint,
32073 the first of which is new.
32074 (write_insn_preds_c): Update after above changes to write_* functions.
32075 (main): Call choose_enum_order.
32077 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
32079 PR tree-optimization/61306
32080 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
32081 expression instead of its size.
32082 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
32083 false to prevent optimization when the result is unpredictable due to
32084 arithmetic right shift of signed type with highest byte is set.
32085 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
32086 (init_symbolic_number): Likewise.
32087 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
32088 when the result is unpredictable due to sign extension.
32090 2014-06-11 Terry Guo <terry.guo@arm.com>
32092 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
32093 (*thumb1_addsi3): Ditto.
32094 (*thumb_subdi3): Ditto.
32095 (thumb1_subsi3_insn): Ditto.
32096 (*thumb_mulsi3): Ditto.
32097 (*thumb_mulsi3_v6): Ditto.
32098 (*thumb1_andsi3_insn): Ditto.
32099 (thumb1_bicsi3): Ditto.
32100 (*thumb1_iorsi3_insn): Ditto.
32101 (*thumb1_xorsi3_insn): Ditto.
32102 (*thumb1_ashlsi3): Ditto.
32103 (*thumb1_ashrsi3): Ditto.
32104 (*thumb1_lshrsi3): Ditto.
32105 (*thumb1_rotrsi3): Ditto.
32106 (*thumb1_negdi2): Ditto.
32107 (*thumb1_negsi2): Ditto.
32108 (*thumb1_abssi2): Ditto.
32109 (*thumb1_neg_abssi2): Ditto.
32110 (*thumb1_one_cmplsi2): Ditto.
32111 (*thumb1_zero_extendhisi2): Ditto.
32112 (*thumb1_zero_extendqisi2): Ditto.
32113 (*thumb1_zero_extendqisi2_v6): Ditto.
32114 (thumb1_extendhisi2): Ditto.
32115 (thumb1_extendqisi2): Ditto.
32116 (*thumb1_movdi_insn): Ditto.
32117 (*thumb1_movsi_insn): Ditto.
32118 (*thumb1_movhi_insn): Ditto.
32119 (thumb_movhi_clobber): Ditto.
32120 (*thumb1_movqi_insn): Ditto.
32121 (*thumb1_movhf): Ditto.
32122 (*thumb1_movsf_insn): Ditto.
32123 (*thumb_movdf_insn): Ditto.
32124 (movmem12b): Ditto.
32126 (cbranchqi4): Ditto.
32127 (cbranchsi4_insn): Ditto.
32128 (cbranchsi4_scratch): Ditto.
32129 (*negated_cbranchsi4): Ditto.
32130 (*tbit_cbranch): Ditto.
32131 (*tlobits_cbranch): Ditto.
32132 (*tstsi3_cbranch): Ditto.
32133 (*cbranchne_decr1): Ditto.
32134 (*addsi3_cbranch): Ditto.
32135 (*addsi3_cbranch_scratch): Ditto.
32136 (*thumb_cmpdi_zero): Ditto.
32137 (cstoresi_eq0_thumb1): Ditto.
32138 (cstoresi_ne0_thumb1): Ditto.
32139 (*cstoresi_eq0_thumb1_insn): Ditto.
32140 (*cstoresi_ne0_thumb1_insn): Ditto.
32141 (cstoresi_nltu_thumb1): Ditto.
32142 (cstoresi_ltu_thumb1): Ditto.
32143 (thumb1_addsi3_addgeu): Ditto.
32144 (*thumb_jump): Ditto.
32145 (*call_reg_thumb1_v5): Ditto.
32146 (*call_reg_thumb1): Ditto.
32147 (*call_value_reg_thumb1_v5): Ditto.
32148 (*call_value_reg_thumb1): Ditto.
32149 (*call_insn): Ditto.
32150 (*call_value_insn): Ditto.
32151 (thumb1_casesi_internal_pic): Ditto.
32152 (thumb1_casesi_dispatch): Ditto.
32153 (*thumb1_indirect_jump): Ditto.
32154 (prologue_thumb1_interwork): Ditto.
32155 (*epilogue_insns): Ditto.
32156 (consttable_1): Ditto.
32157 (consttable_2): Ditto.
32158 (tablejump): Ditto.
32159 (*thumb1_tablejump): Ditto.
32160 (thumb_eh_return): Ditto.
32161 (define_peephole2): Two of them are thumb1 only and got moved into
32162 new file thumb1.md.
32163 (define_split): Six of them are thumb1 only and got moved into new
32165 * config/arm/thumb1.md: New file comprised of above thumb1 only
32168 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32170 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
32171 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
32173 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
32174 (aarch64_crc_builtin_datum): New struct.
32175 (aarch64_crc_builtin_data): New.
32176 (aarch64_init_crc32_builtins): New function.
32177 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
32178 (aarch64_crc32_expand_builtin): New.
32179 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
32180 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
32181 __ARM_FEATURE_CRC32 when appropriate.
32182 (TARGET_CRC32): Define.
32183 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
32184 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
32185 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
32186 (aarch64_<crc_variant>): New pattern.
32187 * config/aarch64/arm_acle.h: New file.
32188 * config/aarch64/iterators.md (CRC): New int iterator.
32189 (crc_variant, crc_mode): New int attributes.
32190 * doc/aarch64-acle-intrinsics.texi: New file.
32191 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
32192 Include aarch64-acle-intrinsics.texi.
32194 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
32196 * tree-vect-data-refs.c (vect_grouped_store_supported): New
32197 check for stores group of length 3.
32198 (vect_permute_store_chain): New permutations for stores group of
32200 * tree-vect-stmts.c (vect_model_store_cost): Change cost
32201 of vec_perm_shuffle for the new permutations.
32203 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
32205 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
32206 table rewriting temporarily on targets not supporting ONE_ONLY.
32208 2014-06-11 Richard Biener <rguenther@suse.de>
32210 PR middle-end/61437
32212 2014-06-04 Richard Biener <rguenther@suse.de>
32214 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32215 TREE_PUBLIC and DECL_EXTERNAL decls.
32217 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32219 * varasm.c (set_implicit_section): New function.
32220 (resolve_unique_section): Use it to set implicit section
32222 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
32223 (default_function_section): Likewise.
32224 (decl_binds_to_current_def_p): Constify argument.
32225 * varasm.h (decl_binds_to_current_def_p): Update prototype.
32226 * asan.c (asan_protect_global): Use
32227 symtab_get_node (decl)->implicit_section.
32228 * symtab.c (dump_symtab_base): Dump implicit sections.
32229 (verify_symtab_base): Verify sanity of sectoins and comdats.
32230 (symtab_resolve_alias): Alias share the section of its target.
32231 (set_section_1): New function.
32232 (symtab_node::set_section): Move here, recurse to aliases.
32233 (verify_symtab): Check for duplicated symtab lists.
32234 * tree-core.h (implicit_section_name_p): Remove.
32235 * tree-vect-data-refs.c: Include varasm.h.
32236 (vect_can_force_dr_alignment_p): Fix conditional on when
32237 decl bints to current definition; use
32238 symtab_get_node (decl)->implicit_section.
32239 * cgraph.c (cgraph_make_node_local_1): Fix section set.
32240 * cgraph.h (struct symtab_node): Add implicit_section.
32241 (set_section): Rename to ...
32242 (set_section_for_node): ... this one.
32243 (set_section): Declare.
32244 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
32245 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
32246 input_overwrite_node, input_varpool_node): Stream implicit_section.
32247 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
32248 removal; it will fail in LTO.
32250 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32252 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
32253 Change second alternative type to f_mcr.
32254 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
32255 and 12th alternatives' types to f_mcr and f_mrc.
32256 (*movdi_aarch64): Same for 12th and 13th alternatives.
32257 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
32258 (aarch64_movtilow_tilow): Change type to fmov.
32260 2014-06-10 Jiong Wang <jiong.wang@arm.com>
32262 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
32263 (aarch64_save_or_restore_callee_save_registers): Fix layout.
32265 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32267 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
32269 (aarch64_sqrdmulh_lane<mode>): Likewise.
32270 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32271 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32272 (aarch64_sqdmulh_laneq<mode>): New expander.
32273 (aarch64_sqrdmulh_laneq<mode>): Likewise.
32274 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
32275 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
32276 (aarch64_sqdmulh_lane<mode>): New expander.
32277 (aarch64_sqrdmulh_lane<mode>): Likewise.
32278 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
32279 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
32280 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
32281 (aarch64_sqdmlal_laneq<mode>): Likewise.
32282 (aarch64_sqdmlsl_lane<mode>): Likewise.
32283 (aarch64_sqdmlsl_laneq<mode>): Likewise.
32284 (aarch64_sqdmlal2_lane<mode>): Likewise.
32285 (aarch64_sqdmlal2_laneq<mode>): Likewise.
32286 (aarch64_sqdmlsl2_lane<mode>): Likewise.
32287 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32288 (aarch64_sqdmull_lane<mode>): Likewise.
32289 (aarch64_sqdmull_laneq<mode>): Likewise.
32290 (aarch64_sqdmull2_lane<mode>): Likewise.
32291 (aarch64_sqdmull2_laneq<mode>): Likewise.
32293 2014-06-10 Richard Biener <rguenther@suse.de>
32295 PR tree-optimization/61438
32296 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
32297 (eliminate_dom_walker::before_dom_children): Only try to inhibit
32298 insertion of IVs if running PRE.
32299 (eliminate): Adjust.
32300 (pass_pre::execute): Likewise.
32301 (pass_fre::execute): Likewise.
32303 2014-06-10 Richard Biener <rguenther@suse.de>
32305 PR middle-end/61456
32306 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
32307 Do not use the main variant for the type comparison.
32308 (ncr_compar): Likewise.
32309 (nonoverlapping_component_refs_p): Likewise.
32311 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
32313 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
32314 REG_CFA_RESTORE mode.
32316 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
32318 * config/i386/i386.c (expand_vec_perm_pblendv): New.
32319 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
32320 expand_vec_perm_pblendv.
32322 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32324 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
32326 Simplify description of __crc32d and __crc32cd intrinsics.
32327 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
32330 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
32333 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
32334 * config.in: Regenerate.
32335 * configure: Likewise.
32337 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32339 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
32341 (intersect_static_var_sets): Remove.
32342 (propagate): Do not prune local statics.
32344 2014-06-10 Jakub Jelinek <jakub@redhat.com>
32347 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
32348 Set lastprivate_firstprivate even if omp_private_outer_ref
32349 langhook returns true.
32350 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
32351 langhook, call unshare_expr on new_var and call
32352 build_outer_var_ref to get the last argument.
32354 2014-06-10 Marek Polacek <polacek@redhat.com>
32357 * doc/extend.texi: Add cindex for transparent_union.
32359 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
32361 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
32362 init_symbolic_number ().
32364 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
32366 PR middle-end/61141
32367 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
32368 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
32369 (verify_rtl_sharing): Likewise.
32371 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
32374 * tree.c (build_qualified_type): Use a canonical type for
32377 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32379 * config/arm/arm-modes.def: Remove XFmode.
32381 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
32384 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
32385 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
32386 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
32387 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
32388 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
32389 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
32390 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
32391 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
32392 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
32394 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
32396 * tree-core.h (tree_decl_with_vis): Remove section_name.
32398 2014-06-09 Kito Cheng <kito@0xlab.org>
32400 * ira.c (ira): Don't call init_caller_save if LRA enabled
32401 since LRA use its own infrastructure to handle that.
32403 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32405 * symtab.c (dump_symtab_base): Update dumping.
32406 (symtab_make_decl_local): Clear only DECL_COMDAT.
32407 * tree-vect-data-refs.c (Check that variable is static before
32408 tampering with sections.
32409 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
32410 (cgraph_create_virtual_clone): Likewise.
32411 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
32412 (decl_section_name, set_decl_section_name): New accessors.
32413 (find_decls_types_r): Do not walk section name
32414 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
32415 (decl_comdat_group, decl_comdat_group_id): Constify.
32416 (decl_section_name, set_decl_section_name): Update.
32417 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
32418 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
32419 (cgraph_make_node_local_1): Clear section and comdat group.
32420 * cgraph.h (set_comdat_group): Sanity check.
32421 (get_section, set_section): New.
32422 * ipa-comdats.c (ipa_comdats): Use get_section.
32423 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
32424 * lto-streamer-out.c: Do not follow section names.
32425 * c-family/c-common.c (handle_section_attribute): Update.
32426 * lto-cgraph.c (lto_output_node): Output section.
32427 (lto_output_varpool_node): Likewise.
32428 (read_comdat_group): Rename to ...
32429 (read_identifier): ... this one.
32430 (read_string_cst): New function.
32431 (input_node, input_varpool_node): Input section names.
32432 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32433 (new_emutls_decl): Update.
32434 (secname_for_decl): Check section names only of static vars.
32435 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
32436 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
32437 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
32438 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
32439 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
32440 * config/mcore/mcore.c (mcore_unique_section): Likewise.
32441 * config/mips/mips.c (mips16_build_function_stub): Likewise.
32442 * config/v850/v850.c (v850_insert_attributes): Likewise.
32443 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
32445 (h8300_handle_tiny_data_attribute): Likewise.
32446 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
32447 (bfin_handle_l2_attribute): Likewise.
32449 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32451 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
32452 remove static initializer.
32454 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32456 * varasm.c (use_blocks_for_decl_p): Check symbol table
32457 instead of alias attribute.
32458 (place_block_symbol): Recurse on aliases.
32460 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32462 * ipa-visibility.c: Include varasm.h
32463 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
32465 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32467 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
32468 outputting aliases.
32470 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
32472 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
32473 from test_insn into GGC space escape via SET_SRC.
32475 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
32477 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
32478 call statement, if any.
32479 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
32480 statements, if any. Tidy up.
32482 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32485 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32486 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32487 handles swapping the two 64-bit double words on little endian
32488 systems. Include V1TImode and optionally TImode in VSX_LE so that
32489 these types are properly swapped. Change all of the insns and
32490 splits that do the 64-bit swaps to use VSX_LE.
32491 (vsx_le_perm_load_<mode>): Likewise.
32492 (vsx_le_perm_store_<mode>): Likewise.
32493 (splitters for little endian memory operations): Likewise.
32494 (vsx_xxpermdi2_le_<mode>): Likewise.
32495 (vsx_lxvd2x2_le_<mode>): Likewise.
32496 (vsx_stxvd2x2_le_<mode>): Likewise.
32498 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32501 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32502 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32503 and corresponding splitters. Zero extend general register
32504 or memory input operand to XMM temporary. Enable for
32505 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32506 (floatunssi<mode>2): Update expander predicate.
32508 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32510 PR rtl-optimization/61325
32511 * lra-constraints.c (process_address_1): Check scale equal to one
32512 to prevent transformation: base + scale * index => base + new_reg.
32514 2014-06-06 Richard Biener <rguenther@suse.de>
32516 PR tree-optimization/59299
32517 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32519 (nearest_common_dominator_of_uses): Likewise.
32520 (statement_sink_location): Adjust. Support sinking loads.
32522 2014-06-06 Martin Jambor <mjambor@suse.cz>
32524 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32525 (build_agg_jump_func_from_list): Likewise.
32526 (determine_known_aggregate_parts): Renamed to
32527 determine_locally_known_aggregate_parts. Moved some functionality
32528 to the two functions above, removed bound checks.
32530 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32532 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32533 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32534 (aarch64_progress_pointer): Likewise.
32535 (aarch64_copy_one_part_and_move_pointers): Likewise.
32536 (aarch64_expand_movmen): Likewise.
32537 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32538 * config/aarch64/aarch64.md (movmem<mode>): New.
32540 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32542 * targhooks.c (default_add_stmt_cost): Call target specific
32543 hook instead of default one.
32545 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32547 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32548 endianness instead of host endianness.
32549 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32552 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32555 * function.c (instantiate_decls): Process the saved static chain.
32556 (expand_function_start): If not optimizing, save the static chain
32558 * tree-nested.c (convert_all_function_calls): Always create the static
32559 chain for nested functions if not optimizing.
32561 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32563 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32565 2014-06-06 Richard Biener <rguenther@suse.de>
32567 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32568 (construct_init_block): Likewise.
32569 (construct_exit_block): Likewise.
32570 (pass_expand::execute): Likewise.
32571 * graphite.c (graphite_transforms): Replace check for current_loops
32572 with a check for > 1 loops.
32573 (pass_graphite_transforms::execute): Adjust.
32574 * ipa-split.c (split_function): Remove check for current_loops.
32575 * omp-low.c (expand_parallel_call): Likewise.
32576 (expand_omp_for_init_counts): Likewise.
32577 (extract_omp_for_update_vars): Likewise.
32578 (expand_omp_for_generic): Likewise.
32579 (expand_omp_sections): Likewise.
32580 (expand_omp_target): Likewise.
32581 * tracer.c (tail_duplicate): Likewise.
32582 (pass_tracer::execute): Likewise.
32583 * trans-mem.c (expand_transaction): Likewise.
32584 * tree-complex.c (expand_complex_div_wide): Likewise.
32585 * tree-eh.c (lower_resx): Likewise.
32586 (cleanup_empty_eh_merge_phis): Likewise.
32587 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32588 current_loops with a check for > 1 loops.
32589 (pass_predcom::execute): Adjust.
32590 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32591 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32592 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32593 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32594 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32595 * tree-switch-conversion.c (process_switch): Likewise.
32596 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32597 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32598 (execute_vrp): Likewise.
32599 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32601 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32603 * rtl.h (insn_location): Declare.
32604 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32605 with UNKNOWN_LOCATION.
32606 * emit-rtl.c (insn_location): New function.
32607 * final.c (notice_source_line): Check that the instruction has a
32608 location before retrieving it and use insn_location.
32609 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32610 * print-rtl.c (print_rtx): Likewise.
32612 2014-06-06 Richard Biener <rguenther@suse.de>
32614 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32616 2014-06-06 Christian Bruel <christian.bruel@st.com>
32618 PR tree-optimization/43934
32619 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32622 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32624 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32625 return NO_REGS for extra address and memory constraints. Handle
32626 operands that match (or are equivalent to something that matches)
32627 extra constant constraints. Ignore other non-register operands.
32629 2014-06-06 Alan Modra <amodra@gmail.com>
32632 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32633 * doc/tm.texi: Regenerate.
32634 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32635 Use throughout in place of REG_PARM_STACK_SPACE.
32636 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32637 "incoming" param. Pass to rs6000_function_parms_need_stack.
32638 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32639 prototype_p when incoming. Use function decl when incoming
32640 to handle K&R style functions.
32641 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32642 (INCOMING_REG_PARM_STACK_SPACE): Define.
32644 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32647 * cfgexpand.c (expand_debug_expr): Use address space of nested
32648 TREE_TYPE for ADDR_EXPR and MEM_REF.
32650 2014-06-05 Jeff Law <law@redhat.com>
32652 PR tree-optimization/61289
32653 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32654 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32655 looking for those which match LHS. All callers changed.
32656 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32657 parameters and code which manipulated them. All callers changed.
32658 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32659 and DST_MAP parameters. Simplify invalidation code by just calling
32660 invalidate_equivalences. All callers changed.
32661 (thread_across_edge): Simplify now that we don't need to maintain
32662 the map of equivalences to invalidate.
32664 2014-06-05 Kai Tietz <ktietz@redhat.com>
32665 Richard Henderson <rth@redhat.com>
32668 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32669 checking for !TARGET_X32.
32670 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32671 (sibcall_intern): New define_insn, plus required peepholes.
32672 (sibcall_pop_intern): Likewise.
32673 (sibcall_value_intern): Likewise.
32674 (sibcall_value_pop_intern): Likewise.
32676 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32678 * tree-inline.c (tree_function_versioning): Check DF info existence
32679 before accessing it.
32681 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32683 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32685 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32686 aarch64_frame hard_fp_offset and frame_size.
32687 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32688 frame_size; remove original_frame_size.
32689 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32690 (aarch64_initial_elimination_offset): Remove frame_size and
32691 offset. Use aarch64_frame frame_size.
32693 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32694 Jiong Wang <jiong.wang@arm.com>
32695 Renlin <renlin.li@arm.com>
32697 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
32698 initialization of R30 offset. Update offset. Iterate core
32699 regisers upto X30. Remove X29, X30 specific code.
32701 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32702 Jiong Wang <jiong.wang@arm.com>
32704 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
32705 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
32706 (aarch64_register_saved_on_entry): Adjust test.
32708 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32710 * config/aarch64/aarch64.h (machine_function): Move
32711 saved_varargs_size from here...
32712 (aarch64_frame): ... to here.
32714 * config/aarch64/aarch64.c (aarch64_expand_prologue)
32715 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
32716 (aarch64_initial_elimination_offset)
32717 (aarch64_setup_incoming_varargs): Adjust location of
32718 saved_varargs_size.
32720 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32722 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
32725 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
32726 Prachi Godbole <Prachi.Godbole@imgtec.com>
32728 * config/mips/mips-cpus.def: Add definition for p5600. Updated
32729 mips32r5 entry to use PROCESSOR_P5600.
32730 * config/mips/mips-tables.opt: Regenerate.
32731 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
32732 * config/mips/mips.c (mips_fmadd_bypass): New function.
32733 (mips_rtx_cost_data): Add costs for p5600.
32734 (mips_issue_rate): Add support for p5600.
32735 (mips_multipass_dfa_lookahead): Likewise.
32736 * config/mips/mips.h (TUNE_P5600): New define.
32737 (TUNE_MACC_CHAINS): Add TUNE_P5600.
32738 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
32739 * config/mips/mips.md: Include p5600.md.
32740 (processor): Add p5600.
32741 * config/mips/p5600.md: New file.
32743 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
32745 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
32746 * config/i386/predicates.md (palignr_operand): New.
32747 Indicates if permutation is suitable for palignr instruction.
32749 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
32751 PR tree-optimization/61319
32752 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32753 stmt belongs to loop.
32755 2014-06-05 Richard Biener <rguenther@suse.de>
32757 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
32758 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
32759 (lookup_tmp_var): Adjust.
32760 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
32762 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32764 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
32766 2014-06-05 Marek Polacek <polacek@redhat.com>
32769 * doc/invoke.texi: Document -Wlogical-not-parentheses.
32771 2014-06-04 Tom de Vries <tom@codesourcery.com>
32773 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
32776 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
32778 PR tree-optimization/61385
32779 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
32781 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
32783 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
32784 changed to use fatal_error.
32785 (main): Ensure lto_wrapper_cleanup is run atexit.
32787 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32789 * lra-constraints.c (valid_address_p): Move earlier in file.
32790 (address_eliminator): New structure.
32791 (satisfies_memory_constraint_p): New function.
32792 (satisfies_address_constraint_p): Likewise.
32793 (process_alt_operands, process_address, curr_insn_transform): Use them.
32795 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32797 * lra-int.h (lra_static_insn_data): Make operand_alternative a
32799 (target_lra_int, default_target_lra_int, this_target_lra_int)
32800 (op_alt_data): Delete.
32801 * lra.h (lra_init): Delete.
32802 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
32803 (init_insn_code_data_once): Remove op_alt_data handling.
32804 (finish_insn_code_data_once): Likewise.
32805 (init_op_alt_data): Delete.
32806 (get_static_insn_data): Initialize operand_alternative to null.
32807 (free_insn_recog_data): Cast operand_alternative before freeing it.
32808 (setup_operand_alternative): Take the operand_alternative as
32809 parameter and assume it isn't already cached in the static
32811 (lra_set_insn_recog_data): Update accordingly.
32812 (lra_init): Delete.
32813 * ira.c (ira_init): Don't call lra_init.
32814 * target-globals.h (this_target_lra_int): Declare.
32815 (target_globals): Remove lra_int.
32816 (restore_target_globals): Update accordingly.
32817 * target-globals.c: Don't include lra-int.h.
32818 (default_target_globals, save_target_globals): Remove lra_int.
32820 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32822 * recog.h (operand_alternative): Convert reg_class, reject,
32823 matched and matches into bitfields.
32824 (preprocess_constraints): New overload.
32825 (preprocess_insn_constraints): New function.
32826 (preprocess_constraints): Take the insn as parameter.
32827 (recog_op_alt): Change into a pointer.
32828 (target_recog): Add x_op_alt.
32829 * recog.c (asm_op_alt): New variable.
32830 (recog_op_alt): Change into a pointer.
32831 (preprocess_constraints): New overload, replacing the old function
32832 definition with one that doesn't use global state.
32833 (preprocess_insn_constraints): New function.
32834 (preprocess_constraints): Use them. Take the insn as parameter.
32835 Use asm_op_alt for asms.
32836 (recog_init): Free existing x_op_alt entries.
32837 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32839 (make_early_clobber_and_input_conflicts): Likewise.
32840 (process_bb_node_lives): Pass the insn to process_constraints.
32841 * reg-stack.c (check_asm_stack_operands): Likewise.
32842 (subst_asm_stack_regs): Likewise.
32843 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32844 * regrename.c (build_def_use): Likewise.
32845 * sched-deps.c (sched_analyze_insn): Likewise.
32846 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32847 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32848 (note_invalid_constants): Likewise.
32849 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32850 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32853 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32855 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32856 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32858 (make_early_clobber_and_input_conflicts): Likewise.
32859 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32861 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32863 * recog.h (alternative_class): New function.
32864 (which_op_alt): Return a const recog_op_alt.
32865 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32866 (subst_asm_stack_regs): Likewise.
32867 * config/arm/arm.c (note_invalid_constants): Likewise.
32868 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32869 the operand_alternative; use alternative class instead.
32870 * sel-sched.c (get_reg_class): Likewise.
32871 * regrename.c (build_def_use): Likewise.
32872 (hide_operands, restore_operands, record_out_operands): Update type
32875 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32877 * recog.h (recog_op_alt): Convert to a flat array.
32878 (which_op_alt): New function.
32879 * recog.c (recog_op_alt): Convert to a flat array.
32880 (preprocess_constraints): Update accordingly, grouping all
32881 operands of the same alternative together, rather than the
32883 * ira-lives.c (check_and_make_def_conflict): Likewise.
32884 (make_early_clobber_and_input_conflicts): Likewise.
32885 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32886 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32887 (subst_asm_stack_regs): Likewise.
32888 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32889 * regrename.c (hide_operands, record_out_operands): Likewise.
32890 (build_def_use): Likewise.
32891 * sel-sched.c (get_reg_class): Likewise.
32892 * config/arm/arm.c (note_invalid_constants): Likewise.
32894 2014-06-04 Jason Merrill <jason@redhat.com>
32898 * gimplify.c (gimplify_arg): Non-static.
32899 * gimplify.h: Declare it.
32901 2014-06-04 Richard Biener <rguenther@suse.de>
32903 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32904 TREE_PUBLIC and DECL_EXTERNAL decls.
32906 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
32908 * regcprop.c (copyprop_hardreg_forward_1): Account for
32909 HARD_REGNO_CALL_PART_CLOBBERED.
32911 2014-06-04 Richard Biener <rguenther@suse.de>
32913 * configure.ac: Check whether the underlying type of int64_t
32914 is long or long long.
32915 * configure: Regenerate.
32916 * config.in: Likewise.
32917 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
32918 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32920 2014-06-04 Richard Biener <rguenther@suse.de>
32922 PR tree-optimization/60098
32923 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
32925 (dse_optimize_stmt): Simplify, now that we found a kill
32928 2014-06-04 Richard Biener <rguenther@suse.de>
32930 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
32931 of accesses with non-invariant address.
32933 2014-06-04 Martin Liska <mliska@suse.cz>
32935 * cgraph.h (cgraph_make_wrapper): New function introduced.
32936 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
32937 * ipa-inline.h (inline_analyze_function): The function is global.
32938 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
32940 2014-06-04 Martin Liska <mliska@suse.cz>
32942 * tree.h (private_lookup_attribute_starting): New function.
32943 (lookup_attribute_starting): Likewise.
32944 * tree.c (private_lookup_attribute_starting): Likewise.
32946 2014-06-04 Martin Liska <mliska@suse.cz>
32948 * cgraph.h (expand_thunk): New argument added.
32949 (address_taken_from_non_vtable_p): New global function.
32950 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
32951 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
32952 * cgraphunit.c (analyze_function): Likewise.
32953 (assemble_thunks_and_aliases): Argument added to call.
32954 (expand_thunk): New argument forces to produce GIMPLE thunk.
32956 2014-06-04 Martin Liska <mliska@suse.cz>
32958 * coverage.h (coverage_compute_cfg_checksum): Argument added.
32959 * coverage.c (coverage_compute_cfg_checksum): Likewise.
32960 * profile.c (branch_prob): Likewise.
32962 2014-06-04 Martin Jambor <mjambor@suse.cz>
32965 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
32966 handler for switch on an ipa_ref_use enum.
32967 * ipa-reference.c (analyze_function): Likewise.
32969 2014-06-04 Kai Tietz <ktietz@redhat.com>
32971 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
32972 from old call-instruction.
32974 2014-06-04 Bin Cheng <bin.cheng@arm.com>
32976 * config/aarch64/aarch64.c (aarch64_classify_address)
32977 (aarch64_legitimize_reload_address): Support full addressing modes
32979 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
32980 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
32982 2014-06-03 Andrew Pinski <apinski@cavium.com>
32984 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
32987 2014-06-03 Andrew Pinski <apinski@cavium.com>
32989 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
32990 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
32992 2014-06-03 Kai Tietz <ktietz@redhat.com>
32994 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
32997 2014-06-03 Dehao Chen <dehao@google.com>
32999 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
33002 2014-06-03 Marek Polacek <polacek@redhat.com>
33005 * doc/invoke.texi: Document -Wswitch-bool.
33006 * function.c (stack_protect_epilogue): Cast controlling expression of
33008 * gengtype.c (walk_type): Generate switch expression with its
33009 controlling expression cast to int.
33011 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
33013 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
33015 * config/avr/avr-tables.opt: Regenerate.
33016 * config/avr/t-multilib: Regenerate.
33017 * doc/avr-mmcu.texi: Regenerate.
33019 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
33020 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33022 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
33023 (ata6617c, ata664251): Add new avr35 devices.
33024 (ata6612c): Add new avr4 device.
33025 (ata6613c, ata6614q): Add new avr5 devices.
33026 * config/avr/avr-tables.opt: Regenerate.
33027 * config/avr/t-multilib: Regenerate.
33028 * doc/avr-mmcu.texi: Regenerate.
33030 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33032 * gcc/config/aarch64/aarch64-builtins.c
33033 (aarch64_types_binop_ssu_qualifiers): New static data.
33034 (TYPES_BINOP_SSU): Define.
33035 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
33036 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
33037 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
33038 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
33039 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
33040 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
33041 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
33042 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
33043 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
33044 suffix to builtin function name, remove cast.
33045 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
33046 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
33047 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
33049 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33051 * gcc/config/aarch64/aarch64-builtins.c
33052 (aarch64_types_binop_uus_qualifiers,
33053 aarch64_types_shift_to_unsigned_qualifiers,
33054 aarch64_types_unsigned_shiftacc_qualifiers): Define.
33055 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
33056 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
33057 sqshlu_n, uqshl_n): Update qualifiers.
33058 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
33059 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
33060 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
33061 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
33062 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
33063 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
33064 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
33065 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
33066 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
33067 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
33068 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
33069 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
33070 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
33071 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
33072 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
33073 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
33074 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
33075 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
33076 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
33077 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
33078 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
33079 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
33080 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
33081 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
33082 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
33083 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
33084 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
33086 2014-06-03 Teresa Johnson <tejohnson@google.com>
33088 * tree-sra.c (modify_function): Record caller nodes after rebuild.
33090 2014-06-02 Jason Merrill <jason@redhat.com>
33093 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
33095 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33097 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
33100 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
33102 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
33104 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
33105 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
33106 * config/aarch64/iterators.md (REVERSE): New iterator.
33107 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
33108 (rev_op): New int_attribute.
33109 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
33110 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
33111 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
33112 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
33113 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
33114 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
33115 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
33116 Replace temporary __asm__ with __builtin_shuffle.
33118 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33120 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
33122 * config/mips/mips-tables.opt: Regenerate.
33123 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
33124 to use mips_isa_rev rather than ISA_MIPS32R2.
33125 * config/mips/mips.h (ISA_MIPS32R3): New define.
33126 (ISA_MIPS32R5): New define.
33127 (ISA_MIPS64R3): New define.
33128 (ISA_MIPS64R5): New define.
33129 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
33130 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
33131 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
33133 (MIPS_ISA_SYNCI_SPEC): Likewise.
33134 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
33135 (LINK_SPEC): Added mips32r3 and mips32r5.
33136 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
33137 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
33138 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
33139 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
33140 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
33141 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
33142 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
33144 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
33146 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
33148 * config/mips/mips.opt (mxpa): New option.
33149 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
33152 2014-06-03 Martin Jambor <mjambor@suse.cz>
33155 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
33158 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
33160 PR tree-optimization/61328
33161 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
33162 initialization from find_bswap_or_nop_1.
33163 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
33164 in source_expr2 before using the size value the function sets. Also
33165 make use of init_symbolic_number () in both the old place and
33166 find_bswap_or_nop_load () to avoid reading uninitialized memory when
33167 doing recursion in the GIMPLE_BINARY_RHS case.
33169 2014-06-03 Richard Biener <rguenther@suse.de>
33171 PR tree-optimization/61383
33172 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
33175 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
33177 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
33178 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
33179 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
33180 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
33182 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
33183 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
33184 * system.h: ...here and make it unconditional.
33185 * target.def (conditional_register_usage): Mention
33186 define_register_constraint instead of old-style constraint macros.
33187 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
33188 * doc/tm.texi: Regenerate.
33189 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
33190 protected by !USE_MD_CONSTRAINTS.
33191 * config/frv/frv.md: Remove quote from old version of documentation.
33192 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
33193 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
33194 CONST_DOUBLE_OK_FOR_LETTER.
33195 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
33197 2014-06-02 Andrew Pinski <apinski@cavium.com>
33199 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
33200 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
33201 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
33202 file whose name depends on -mabi= and -mbig-endian.
33203 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
33204 Handle LP64 better and handle ilp32 too.
33205 (MULTILIB_OPTIONS): Delete.
33206 (MULTILIB_DIRNAMES): Delete.
33208 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
33210 * expr.h: Remove prototypes of functions defined in builtins.c.
33211 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
33212 Remove prototypes of functions defined in builtins.c.
33213 * builtins.h: Update prototype list to include all exported functions.
33214 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
33215 no_c99_libc_has_function): Move to targhooks.c
33216 (build_string_literal, build_call_expr_loc_array,
33217 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
33219 (expand_builtin_object_size, fold_builtin_object_size): Make static.
33220 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
33221 no_c99_libc_has_function): Relocate from builtins.c.
33222 * tree.c: Include builtins.h.
33223 (build_call_expr_loc_array, build_call_expr_loc_vec,
33224 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
33226 * fold-const.h (fold_fma): Move prototype to builtins.h.
33227 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
33228 * asan.c: Include builtins.h.
33229 * cfgexpand.c: Likewise.
33230 * convert.c: Likewise.
33231 * emit-rtl.c: Likewise.
33232 * except.c: Likewise.
33233 * expr.c: Likewise.
33234 * fold-const.c: Likewise.
33235 * gimple-fold.c: Likewise.
33236 * gimple-ssa-strength-reduction.c: Likewise.
33237 * gimplify.c: Likewise.
33238 * ipa-inline.c: Likewise.
33239 * ipa-prop.c: Likewise.
33240 * lto-streamer-out.c: Likewise.
33241 * stmt.c: Likewise.
33242 * tree-inline.c: Likewise.
33243 * tree-object-size.c: Likewise.
33244 * tree-sra.c: Likewise.
33245 * tree-ssa-ccp.c: Likewise.
33246 * tree-ssa-forwprop.c: Likewise.
33247 * tree-ssa-loop-ivcanon.c: Likewise.
33248 * tree-ssa-loop-ivopts.c: Likewise.
33249 * tree-ssa-math-opts.c: Likewise.
33250 * tree-ssa-reassoc.c: Likewise.
33251 * tree-ssa-threadedge.c: Likewise.
33252 * tree-streamer-in.c: Likewise.
33253 * tree-vect-data-refs.c: Likewise.
33254 * tree-vect-patterns.c: Likewise.
33255 * tree-vect-stmts.c: Likewise.
33256 * config/aarch64/aarch64.c: Likewise.
33257 * config/alpha/alpha.c: Likewise.
33258 * config/arc/arc.c: Likewise.
33259 * config/arm/arm.c: Likewise.
33260 * config/avr/avr.c: Likewise.
33261 * config/bfin/bfin.c: Likewise.
33262 * config/c6x/c6x.c: Likewise.
33263 * config/cr16/cr16.c: Likewise.
33264 * config/cris/cris.c: Likewise.
33265 * config/epiphany/epiphany.c: Likewise.
33266 * config/fr30/fr30.c: Likewise.
33267 * config/frv/frv.c: Likewise.
33268 * config/h8300/h8300.c: Likewise.
33269 * config/i386/i386.c: Likewise.
33270 * config/i386/winnt.c: Likewise.
33271 * config/ia64/ia64.c: Likewise.
33272 * config/iq2000/iq2000.c: Likewise.
33273 * config/lm32/lm32.c: Likewise.
33274 * config/m32c/m32c.c: Likewise.
33275 * config/m32r/m32r.c: Likewise.
33276 * config/m68k/m68k.c: Likewise.
33277 * config/mcore/mcore.c: Likewise.
33278 * config/mep/mep.c: Likewise.
33279 * config/microblaze/microblaze.c: Likewise.
33280 * config/mips/mips.c: Likewise.
33281 * config/mmix/mmix.c: Likewise.
33282 * config/mn10300/mn10300.c: Likewise.
33283 * config/moxie/moxie.c: Likewise.
33284 * config/msp430/msp430.c: Likewise.
33285 * config/nds32/nds32.c: Likewise.
33286 * config/pa/pa.c: Likewise.
33287 * config/pdp11/pdp11.c: Likewise.
33288 * config/picochip/picochip.c: Likewise.
33289 * config/rl78/rl78.c: Likewise.
33290 * config/rs6000/rs6000.c: Likewise.
33291 * config/rx/rx.c: Likewise.
33292 * config/s390/s390.c: Likewise.
33293 * config/score/score.c: Likewise.
33294 * config/sh/sh.c: Likewise.
33295 * config/sparc/sparc.c: Likewise.
33296 * config/spu/spu.c: Likewise.
33297 * config/stormy16/stormy16.c: Likewise.
33298 * config/tilegx/tilegx.c: Likewise.
33299 * config/tilepro/tilepro.c: Likewise.
33300 * config/v850/v850.c: Likewise.
33301 * config/vax/vax.c: Likewise.
33302 * config/xtensa/xtensa.c: Likewise.
33304 2014-06-02 Jeff Law <law@redhat.com>
33306 PR rtl-optimization/61094
33307 * ree.c (combine_reaching_defs): Do not reextend an insn if it
33308 was marked as do_no_reextend. If a copy is needed to eliminate
33309 an extension, then mark it as do_not_reextend.
33311 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
33313 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
33315 2014-06-02 Richard Henderson <rth@redhat.com>
33318 * config/alpha/alpha.c (print_operand_address): Allow symbolic
33319 addresses inside asms. Use output_operand_lossage instead of
33322 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
33325 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
33326 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
33328 2014-06-02 Tom de Vries <tom@codesourcery.com>
33330 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
33331 case that x has VOIDmode.
33333 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
33335 * varasm.c (copy_constant): Delete function.
33336 (build_constant_desc): Don't call it.
33338 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33341 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
33342 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
33343 with immediate_operand.
33345 2014-06-02 Andreas Schwab <schwab@suse.de>
33347 * config/ia64/ia64.c
33348 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
33349 pending_data_specs first.
33351 2014-06-02 Richard Biener <rguenther@suse.de>
33353 PR tree-optimization/61378
33354 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
33355 valueized_anything.
33357 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
33359 * config/i386/constraints.md (Bw): Rename from 'w'.
33360 (Bz): Rename from 'z'.
33361 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
33363 2014-06-01 Kai Tietz <ktietz@redhat.com>
33366 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
33367 * config/i386/i386.md (sibcall_insn_operand): Use Bs
33368 instead of m constraint.
33370 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
33372 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
33373 a separate alternative where the scratch operand 2 is marked as
33376 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33378 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
33379 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
33380 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
33381 and __builtins_arm_get_fpscr.
33382 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33383 __builtins_arm_get_fpscr.
33384 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
33385 __builtins_arm_ldfpscr.
33386 (arm_atomic_assign_expand_fenv): New function.
33387 * config/arm/vfp.md (set_fpscr): New pattern.
33388 (get_fpscr) : Likewise.
33389 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
33391 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33392 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
33394 2014-05-30 Jakub Jelinek <jakub@redhat.com>
33396 * asan.c (report_error_func): Add SLOW_P argument, use
33397 BUILT_IN_ASAN_*_N if set.
33398 (build_check_stmt): Likewise.
33399 (instrument_derefs): If T has insufficient alignment,
33400 force same handling as for odd sizes.
33402 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
33403 BUILT_IN_ASAN_REPORT_STORE_N): New.
33404 * asan.c (struct asan_mem_ref): Change access_size type to
33406 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
33407 update_mem_ref_hash_table): Likewise.
33408 (asan_mem_ref_hasher::hash): Hash in a HWI.
33409 (report_error_func): Change size_in_bytes argument to HWI.
33410 Use *_N builtins if size_in_bytes is larger than 16 or not power of
33412 (build_shadow_mem_access): New function.
33413 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
33414 Handle size_in_bytes not power of two or larger than 16.
33415 (instrument_derefs): Don't give up if size_in_bytes is not
33416 power of two or is larger than 16.
33418 2014-05-30 Kai Tietz <ktietz@redhat.com>
33421 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
33422 for sibling-tail-calls.
33423 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
33425 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
33426 (sibcall_insn_operand): Add check for sibcall_memory_operand.
33428 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33430 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
33431 * config/avr/avr-tables.opt: Regenerate.
33432 * config/avr/t-multilib: Regenerate.
33433 * doc/avr-mmcu.texi: Regenerate.
33435 2014-05-30 Ian Lance Taylor <iant@google.com>
33437 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
33440 2014-05-30 Tom de Vries <tom@codesourcery.com>
33442 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33445 2014-05-30 Tom de Vries <tom@codesourcery.com>
33447 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33448 * lra.c (initialize_lra_reg_info_element): Add init of
33449 actual_call_used_reg_set field.
33450 (lra): Call lra_create_live_ranges before lra_inheritance for
33452 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33454 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
33455 instead of call_used_reg_set for -fuse-caller-save.
33456 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33458 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33460 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
33462 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
33464 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
33466 * ira.c (ira_get_dup_out_num): Check for output operands at
33467 the start of the loop. Handle cases where an included alternative
33468 follows an excluded one.
33470 2014-05-29 Mike Stump <mikestump@comcast.net>
33473 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
33474 post ld passes when lto is used.
33476 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
33478 PR rtl-optimization/61325
33479 * lra-constraints.c (process_address): Rename to process_address_1.
33480 (process_address): New function.
33482 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33484 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33485 TYPES_BINOPV): New static data.
33486 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33488 * config/aarch64/aarch64-simd.md (aarch64_ext,
33489 aarch64_im_lane_boundsi): New patterns.
33490 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33492 (aarch64_evpc_ext): New function.
33494 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33496 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33497 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33498 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33499 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33500 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33502 2014-05-29 Tom de Vries <tom@codesourcery.com>
33504 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33506 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33507 Richard Sandiford <rdsandiford@googlemail.com>
33509 * arm/iterators.md (shiftable_ops): New code iterator.
33510 (t2_binop0, arith_shift_insn): New code attributes.
33511 * arm/predicates.md (shift_nomul_operator): New predicate.
33512 * arm/arm.md (insn_enabled): Delete.
33513 (enabled): Remove insn_enabled test.
33514 (*arith_shiftsi): Delete. Replace with ...
33515 (*<arith_shift_insn>_multsi): ... new pattern.
33516 (*<arith_shift_insn>_shiftsi): ... new pattern.
33517 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33519 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33520 Tom de Vries <tom@codesourcery.com>
33522 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33523 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33525 (mips_split_call): Use POST_CALL_TMP_REG.
33526 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33528 2014-05-29 Tom de Vries <tom@codesourcery.com>
33530 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33531 with #ifdef STACK_REGS.
33533 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33535 * varasm.c (get_variable_section): Walk aliases.
33536 (place_block_symbol): Walk aliases.
33538 2014-05-28 Tom de Vries <tom@codesourcery.com>
33541 2014-05-28 Tom de Vries <tom@codesourcery.com>
33543 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33544 * lra.c (initialize_lra_reg_info_element): Add init of
33545 actual_call_used_reg_set field.
33546 (lra): Call lra_create_live_ranges before lra_inheritance for
33548 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33550 * lra-constraints.c (need_for_call_save_p): Use
33551 actual_call_used_reg_set instead of call_used_reg_set for
33553 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33555 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33557 * doc/md.texi: Document that the % constraint character must
33558 be at the beginning of the string.
33559 * genoutput.c (validate_insn_alternatives): Check that '=',
33560 '+' and '%' only appear at the beginning of a constraint.
33561 * ira.c (commutative_constraint_p): Delete.
33562 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33563 at the start of the string.
33564 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33566 * config/arm/neon.md (bicdi3_neon): Likewise.
33567 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33568 (slt_si, sltu_si): Likewise.
33569 * config/vax/vax.md (sbcdi3): Likewise.
33570 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33571 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33572 (mul64): Move '%' to beginning of constraint.
33573 * config/arm/arm.md (*xordi3_insn): Likewise.
33574 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33575 (xorsi3): Likewise.
33577 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33579 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33581 2014-05-28 Jason Merrill <jason@redhat.com>
33584 * cgraph.h (symtab_node::get_comdat_group_id): New.
33585 * cgraphunit.c (analyze_functions): Call it.
33586 * symtab.c (dump_symtab_node): Likewise.
33587 * tree.c (decl_comdat_group_id): New.
33588 * tree.h: Declare it.
33589 * lto-streamer-out.c (write_symbol): Use it.
33590 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33592 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33594 PR bootstrap/PR61146
33595 * wide-int.cc: Do not include longlong.h when compiling with clang.
33597 2014-05-28 Richard Biener <rguenther@suse.de>
33599 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33600 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33601 (vrp_visit_assignment_or_call): Print less vertical space.
33602 (vrp_visit_stmt): Likewise.
33603 (vrp_visit_phi_node): Likewise. For a PHI argument with
33604 VR_VARYING range consider recording it as copy.
33606 2014-05-28 Richard Biener <rguenther@suse.de>
33609 2014-05-28 Richard Biener <rguenther@suse.de>
33611 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33613 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33615 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33616 sufficiently aligned and an offset is used at the same time.
33617 (expand_expr_real_1): Likewise.
33619 2014-05-28 Richard Biener <rguenther@suse.de>
33621 PR middle-end/61045
33622 * fold-const.c (fold_comparison): When folding
33623 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33624 the sign of the remaining constant operand stays the same.
33626 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33628 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33629 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33630 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33632 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33633 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33634 (m32bit-doubles) Likewise.
33635 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33636 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33639 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33641 * configure.ac ($gcc_cv_ld_clearcap): New test.
33642 * configure: Regenerate.
33643 * config.in: Regenerate.
33644 * config/sol2.opt (mclear-hwcap): New option.
33645 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33646 * config/sol2-clearcap.map: Moved here from
33647 testsuite/gcc.target/i386/clearcap.map.
33648 * config/sol2-clearcapv2.map: Move here from
33649 gcc.target/i386/clearcapv2.map.
33650 * config/t-sol2 (install): Depend on install-clearcap-map.
33651 (install-clearcap-map): New target.
33652 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33655 2014-05-28 Richard Biener <rguenther@suse.de>
33657 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33658 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33659 ... here and remove the rest.
33660 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33662 2014-05-28 Richard Biener <rguenther@suse.de>
33664 PR tree-optimization/61335
33665 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33666 new range fails, drop to varying.
33668 2014-05-28 Olivier Hainque <hainque@adacore.com>
33670 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33671 (CPP_SPEC): Add entry for -mcpu=8548.
33672 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33673 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33675 2014-05-28 Tom de Vries <tom@codesourcery.com>
33677 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33678 * lra.c (initialize_lra_reg_info_element): Add init of
33679 actual_call_used_reg_set field.
33680 (lra): Call lra_create_live_ranges before lra_inheritance for
33682 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33684 * lra-constraints.c (need_for_call_save_p): Use
33685 actual_call_used_reg_set instead of call_used_reg_set for
33687 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33689 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33690 Tom de Vries <tom@codesourcery.com>
33692 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33694 (@item -fuse-caller-save): New item.
33696 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33697 Tom de Vries <tom@codesourcery.com>
33699 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
33700 OPT_fuse_caller_save.
33702 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33703 Tom de Vries <tom@codesourcery.com>
33705 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
33706 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
33707 get_call_reg_set_usage.
33708 * resource.c (mark_set_resources, mark_target_live_regs): Use
33709 get_call_reg_set_usage.
33710 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
33712 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
33713 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
33714 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33715 * ira-build.c (ira_create_allocno): Init
33716 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33717 (create_cap_allocno, propagate_allocno_info)
33718 (propagate_some_info_from_allocno)
33719 (copy_info_to_removed_store_destinations): Handle
33720 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33721 * ira-costs.c (ira_tune_allocno_costs): Use
33722 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
33724 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33725 Tom de Vries <tom@codesourcery.com>
33727 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
33728 and function_used_regs_valid fields.
33729 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
33730 find_all_hard_reg_sets.
33731 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
33732 (get_call_reg_set_usage): New function.
33733 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
33734 * regs.h (get_call_reg_set_usage): Declare.
33736 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33739 * config/dbx.h (License): Add Runtime Library Exception.
33740 * config/newlib-stdint.h (License): Same.
33741 * config/rtems.h (License): Same
33742 * config/initfini-array.h (License): Same
33743 * config/v850/v850.h (License): Same.
33744 * config/v850/v850-opts.h (License): Same
33745 * config/v850/rtems.h (License): Same.
33747 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33750 * doc/extend.texi (Local Labels): Note that label differences are
33751 not supported for AVR.
33753 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33754 Olivier Hainque <hainque@adacore.com>
33756 * rtl.h (set_for_reg_notes): Declare.
33757 * emit-rtl.c (set_for_reg_notes): New function.
33758 (set_unique_reg_note): Use it.
33759 * optabs.c (add_equal_note): Likewise
33761 2014-05-27 Andrew Pinski <apinski@cavium.com>
33763 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
33764 Use <w> for the register in assembly template.
33765 (stack_protect_test): Use the mode of operands[0] for the result.
33766 (stack_protect_test_<mode>): Use <w> for the register
33767 in assembly template.
33769 2014-05-27 DJ Delorie <dj@redhat.com>
33771 * config/rx/rx.c (add_vector_labels): New.
33772 (rx_output_function_prologue): Call it.
33773 (rx_handle_func_attribute): Don't require empty arguments.
33774 (rx_handle_vector_attribute): New.
33775 (rx_attribute_table): Add "vector" attribute.
33776 * doc/extend.texi (interrupt, vector): Document new/changed
33777 RX-specific attributes.
33779 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
33781 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33783 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
33784 predicate to detect a negative quotient.
33786 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33788 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
33789 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
33790 Add X - Y CMP 0 to X CMP Y transformation.
33791 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
33793 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
33795 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
33798 2014-05-27 Steve Ellcey <sellcey@mips.com>
33800 * config/mips/mips.c: Add include of cgraph.h.
33802 2014-05-27 Richard Biener <rguenther@suse.de>
33804 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
33806 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33809 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33810 * config/arm/arm-cores.def (License): Same.
33811 * config/arm/arm-opts.h (License): Same.
33812 * config/arm/aout.h (License): Same.
33813 * config/arm/bpabi.h (License): Same.
33814 * config/arm/elf.h (License): Same.
33815 * config/arm/linux-elf.h (License): Same.
33816 * config/arm/linux-gas.h (License): Same.
33817 * config/arm/netbsd-elf.h (License): Same.
33818 * config/arm/uclinux-eabi.h (License): Same.
33819 * config/arm/uclinux-elf.h (License): Same.
33820 * config/arm/vxworks.h (License): Same.
33822 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33824 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33825 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33826 (arm_init_neon_builtins): Handle NEON_BSWAP.
33827 Define required type nodes.
33828 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33829 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33830 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33831 * config/arm/iterators.md (VDQHSD): New mode iterator.
33833 2014-05-27 Richard Biener <rguenther@suse.de>
33835 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33836 Try using literal operands when comparing value-ranges failed.
33838 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33840 * ira.c (commutative_operand): Adjust for change to recog_data.
33841 [Missing from previous commit.]
33843 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33845 * system.h (TEST_BIT): New macro.
33846 * recog.h (alternative_mask): New type.
33847 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33848 (recog_data_d): Replace alternative_enabled_p array with
33849 enabled_alternatives.
33850 (target_recog): New structure.
33851 (default_target_recog, this_target_recog): Declare.
33852 (get_enabled_alternatives, recog_init): Likewise.
33853 * recog.c (default_target_recog, this_target_recog): New variables.
33854 (get_enabled_alternatives): New function.
33855 (extract_insn): Use it.
33856 (recog_init): New function.
33857 (preprocess_constraints, constrain_operands): Adjust for change to
33859 * postreload.c (reload_cse_simplify_operands): Likewise.
33860 * reload.c (find_reloads): Likewise.
33861 * ira-costs.c (record_reg_classes): Likewise.
33862 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33863 all alternatives after a disabled one would be skipped.
33864 (ira_implicitly_set_insn_hard_regs): Likewise.
33865 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33866 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33867 with enabled_alternatives.
33868 * lra.c (free_insn_recog_data): Update accordingly.
33869 (lra_update_insn_recog_data): Likewise.
33870 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33871 * lra-constraints.c (process_alt_operands): Likewise. Handle
33872 only_alternative as part of the enabled mask.
33873 * target-globals.h (this_target_recog): Declare.
33874 (target_globals): Add a recog field.
33875 (restore_target_globals): Restore this_target_recog.
33876 * target-globals.c: Include recog.h.
33877 (default_target_globals): Initialize recog field.
33878 (save_target_globals): Likewise.
33879 * reginfo.c (reinit_regs): Call recog_init.
33880 * toplev.c (backend_init_target): Likewise.
33882 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33884 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33885 rather than any named insn's code.
33887 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33890 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33891 * config/arm/arm-cores.def (License): Same.
33893 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
33895 * tree.h (decl_comdat_group): Declare.
33896 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
33897 * tree.c (decl_comdat_group): Here.
33899 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
33901 PR rtl-optimization/61222
33902 * combine.c (simplify_shift_const_1): When moving a PLUS outside
33903 the shift, truncate the PLUS operand to the result mode.
33905 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
33908 * config/i386/i386.c (ix86_rtx_costs)
33909 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
33912 2014-05-26 Martin Jambor <mjambor@suse.cz>
33914 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
33917 2014-05-26 Richard Biener <rguenther@suse.de>
33919 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
33920 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
33921 Provide specializations.
33922 (wi::int_traits <HOST_WIDE_INT>,
33923 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
33925 2014-05-26 Alan Modra <amodra@gmail.com>
33928 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
33929 params and return a bool. Remove dead code. Update comment.
33930 Assert we have a const_int source. Remove bogus code from
33931 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
33932 handling of constants > 2G and reg_equal note, from..
33933 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
33934 return value. Update comment. If we can, use a new pseudo
33935 for intermediate calculations.
33936 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
33938 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
33939 call to rs6000_emit_set_const in splitter.
33940 (movdi_internal64+2, +3): Likewise.
33942 2014-05-26 Richard Biener <rguenther@suse.de>
33944 * system.h: Define __STDC_FORMAT_MACROS before
33945 including inttypes.h.
33946 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
33947 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
33948 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
33949 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
33950 HOST_WIDEST_INT_C): Remove.
33951 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
33952 if C99 inttypes.h is not available.
33953 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
33954 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
33955 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
33956 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
33957 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
33958 (struct output_info): Likewise.
33959 (print_statistics): Adjust.
33960 (dump_bitmap_statistics): Likewise.
33961 * bt-load.c (migrate_btr_defs): Print with PRId64.
33962 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
33963 (MAX_SAFE_MULTIPLIER): Adjust.
33964 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
33965 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
33966 dump_cgraph_node): Likewise.
33967 * final.c (dump_basic_block_info): Likewise.
33968 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
33969 * gcov.c (format_gcov): Likewise.
33970 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
33972 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
33973 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
33974 (inline_small_functions, dump_overall_stats, dump_inline_stats):
33975 Use PRId64 for dumping.
33976 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
33977 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
33978 (add_allocno_hard_regs): Adjust.
33979 * loop-doloop.c (doloop_modify): Print using PRId64.
33980 * loop-iv.c (inverse): Compute in uint64_t.
33981 (determine_max_iter, iv_number_of_iterations): Likewise.
33982 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
33983 Print using PRId64.
33984 * lto-streamer-out.c (write_symbol): Use uint64_t.
33985 * mcf.c (CAP_INFINITY): Use int64_t maximum.
33986 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
33987 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
33988 * modulo-sched.c (const_iteration_count): Use int64_t.
33989 (sms_schedule): Dump using PRId64.
33990 * predict.c (dump_prediction): Likewise.
33991 * pretty-print.h (pp_widest_integer): Remove.
33992 * profile.c (get_working_sets, is_edge_inconsistent,
33993 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
33994 * tree-pretty-print.c (pp_double_int): Remove case handling
33995 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
33996 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
33998 (pass_optimize_bswap::execute): Remove restriction on hosts.
33999 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
34000 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
34001 * tree.c (widest_int_cst_value): Remove.
34002 * tree.h (widest_int_cst_value): Likewise.
34003 * value-prof.c (dump_histogram_value): Print using PRId64.
34004 * gengtype.c (main): Also inject int64_t.
34005 * ggc-page.c (struct max_alignment): Use int64_t.
34006 * alloc-pool.c (struct allocation_object_def): Likewise.
34007 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
34009 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
34010 * doc/tm.texi: Regenerated.
34011 * gengtype-lex.l (IWORD): Handle [u]int64_t.
34012 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
34013 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
34014 mmix_output_register_setting): Use [u]int64_t in prototypes.
34015 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
34016 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
34017 mmix_output_octa, mmix_output_shifted_value): Adjust.
34018 (mmix_intval): Adjust. Remove unreachable case.
34019 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
34021 2014-05-26 Richard Biener <rguenther@suse.de>
34023 * configure.ac: Drop __int64 type check. Insist that we
34024 found uint64_t and int64_t.
34025 * hwint.h (HOST_BITS_PER___INT64): Remove.
34026 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
34027 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
34028 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
34029 (HOST_WIDEST_FAST_INT): Remove __int64 case.
34030 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
34031 for dst_q_src_df_rms_cdt.
34032 * configure: Regenerate.
34033 * config.in: Likewise.
34035 2014-05-26 Michael Tautschnig <mt@debian.org>
34038 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
34039 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
34041 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34043 PR rtl-optimization/61278
34044 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
34046 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34048 PR rtl-optimization/61220
34049 Part of PR rtl-optimization/61225
34050 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
34051 insn; skip split_edge for a block with only one successor.
34053 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34055 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
34058 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34060 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
34061 (update_vtable_references): New function.
34062 (function_and_variable_visibility): Rewrite also vtable initializers.
34063 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
34065 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34067 * ggc.h (ggc_grow): New function.
34068 * ggc-none.c (ggc_grow): New function.
34069 * ggc-page.c (ggc_grow): Likewise.
34071 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34073 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
34074 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
34075 comdat_can_be_unshared_p, cgraph_externally_visible_p,
34076 varpool_externally_visible_p, can_replace_by_local_alias,
34077 update_visibility_by_resolution_info, function_and_variable_visibility,
34078 pass_data_ipa_function_and_variable_visibility,
34079 make_pass_ipa_function_and_variable_visibility,
34080 whole_program_function_and_variable_visibility,
34081 pass_data_ipa_whole_program_visibility,
34082 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
34083 * cgraph.h (cgraph_local_node_p): Declare.
34084 * ipa-visibility.c: New file.
34085 * Makefile.in (OBJS): Add ipa-visiblity.o
34087 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34089 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
34090 that var decl is available.
34092 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34094 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
34095 symtab_node pointer.
34096 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
34097 (find_decls_types_r): Do not walk COMDAT_GROUP.
34098 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
34099 * varasm.c (make_decl_one_only): Use set_comdat_group;
34100 create node if needed.
34101 * ipa-inline-transform.c (save_inline_function_body): Update
34102 way we decl->symtab mapping.
34103 * symtab.c (symtab_hash, hash_node, eq_node
34104 symtab_insert_node_to_hashtable): Remove.
34105 (symtab_register_node): Update.
34106 (symtab_unregister_node): Update.
34107 (symtab_get_node): Reimplement as inline function.
34108 (symtab_add_to_same_comdat_group): Update.
34109 (symtab_dissolve_same_comdat_group_list): Update.
34110 (dump_symtab_base): Update.
34111 (verify_symtab_base): Update.
34112 (symtab_make_decl_local): Update.
34113 (fixup_same_cpp_alias_visibility): Update.
34114 (symtab_nonoverwritable_alias): Update.
34115 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
34116 * ipa.c (update_visibility_by_resolution_info): UPdate.
34117 * bb-reorder.c: Include cgraph.h
34118 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
34119 with comdat groups.
34120 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
34121 * cgraph.c (cgraph_get_create_node): Update.
34122 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
34124 (symtab_get_node): Make inline.
34125 (symtab_insert_node_to_hashtable): Remove.
34126 (symtab_can_be_discarded): Update.
34127 (decl_comdat_group): New function.
34128 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
34130 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
34132 (read_comdat_group): New function.
34133 (input_node, input_varpool_node): Use it.
34134 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
34136 * mips.c (mips_start_unique_function): Likewise.
34137 (ix86_code_end): Likewise.
34138 (rs6000_code_end): Likweise.
34139 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
34141 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34143 * gengtype-state.c (fatal_reading_state): Bring offline.
34144 * optabs.c (widening_optab_handler): Bring offline.
34145 * optabs.h (widening_optab_handler): Likewise.
34146 * final.c (get_attr_length_1): Likewise.
34148 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
34150 * sched-int.h (sd_iterator_cond): Manually tail recurse.
34152 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34154 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
34155 (ppc440-compare): Include shift with dot.
34156 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
34157 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
34159 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
34161 (e6500_sfx2): Include it.
34162 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
34163 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
34164 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
34165 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
34166 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
34167 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
34168 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
34169 *lshiftrt_internal1le, *lshiftrt_internal1be,
34170 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
34171 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
34172 *rotldi3_internal10le, *rotldi3_internal10be,
34173 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
34174 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
34175 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
34176 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
34177 define_insns): Use type "shift" in the appropriate alternatives.
34179 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34181 * config/rs6000/rs6000.md (type): Add "logical". Delete
34183 (dot): Adjust comment.
34184 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
34185 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
34186 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
34187 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
34188 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
34189 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
34190 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
34191 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34193 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34194 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34195 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34196 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34197 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34198 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34199 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34200 * config/rs6000/8540.md (ppc8540_su): Adjust.
34201 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34202 cell-cmp-microcoded): Adjust.
34203 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34204 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34205 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34206 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34207 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34208 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34209 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34210 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34211 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34213 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34214 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
34215 Adjust. Adjust comment.
34216 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34217 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34219 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34221 * config/rs6000/rs6000.md (type): Add "add".
34222 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
34223 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
34224 define_insns): Use it.
34225 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
34227 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34228 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
34229 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34230 * config/rs6000/601.md (ppc601-integer): Adjust.
34231 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34232 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34233 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34234 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34235 * config/rs6000/8540.md (ppc8540_su): Adjust.
34236 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34237 cell-cmp-microcoded): Adjust.
34238 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
34239 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34240 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
34241 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
34242 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
34243 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34244 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
34245 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
34246 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
34248 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
34249 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
34250 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34251 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
34253 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34255 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
34256 "delayed_compare", "var_delayed_compare".
34257 (var_shift): New attribute.
34258 (cell_micro): Adjust.
34259 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
34260 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
34261 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
34262 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
34263 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
34264 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
34265 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
34266 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
34267 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
34268 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
34269 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
34270 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
34271 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
34272 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
34273 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
34274 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
34275 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
34276 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
34277 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
34278 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
34279 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
34280 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
34281 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
34282 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34283 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34285 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
34286 * config/rs6000/440.md (ppc440-integer): Adjust.
34287 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
34288 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
34289 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
34290 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
34291 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
34292 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
34293 * config/rs6000/8540.md (ppc8540_su): Adjust.
34294 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
34295 cell-cmp-microcoded): Adjust.
34296 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
34297 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34298 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
34299 e500mc64_delayed): Adjust.
34300 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
34301 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
34302 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
34303 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
34304 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
34305 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
34306 power6-delayed-compare, power6-var-delayed-compare): Adjust.
34307 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
34308 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
34310 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
34311 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34313 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34315 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
34316 (bits): New mode_attr.
34317 (idiv_ldiv): Delete mode_attr.
34318 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
34319 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34320 rs6000_adjust_priority, is_nonpipeline_insn,
34321 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34323 * config/rs6000/40x.md (ppc403-idiv): Adjust.
34324 * config/rs6000/440.md (ppc440-idiv): Adjust.
34325 * config/rs6000/476.md (ppc476-idiv): Adjust.
34326 * config/rs6000/601.md (ppc601-idiv): Adjust.
34327 * config/rs6000/603.md (ppc603-idiv): Adjust.
34328 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
34329 ppc620-ldiv): Adjust.
34330 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
34331 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
34332 * config/rs6000/8540.md (ppc8540_divide): Adjust.
34333 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
34334 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
34335 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
34336 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
34337 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
34338 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
34339 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
34340 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
34341 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
34342 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
34343 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
34344 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
34345 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
34346 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
34347 * config/rs6000/titan.md (titan_fxu_div): Adjust.
34349 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34351 * config/rs6000/rs6000.md (type): Delete "insert_word",
34352 "insert_dword". Add "insert".
34353 (size): Update comment.
34354 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34355 insn_must_be_first_in_group): Adjust.
34356 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
34357 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
34358 *insvsi_internal6, insvdi_internal): Adjust.
34360 * config/rs6000/40x.md (ppc403-integer): Adjust.
34361 * config/rs6000/440.md (ppc440-integer): Adjust.
34362 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
34363 * config/rs6000/601.md (ppc601-integer): Adjust.
34364 * config/rs6000/603.md (ppc603-integer): Adjust.
34365 * config/rs6000/6xx.md (ppc604-integer): Adjust.
34366 * config/rs6000/7450.md (ppc7450-integer): Adjust.
34367 * config/rs6000/7xx.md (ppc750-integer): Adjust.
34368 * config/rs6000/8540.md (ppc8540_su): Adjust.
34369 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
34370 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
34371 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34372 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
34373 * config/rs6000/e5500.md (e5500_sfx): Adjust.
34374 * config/rs6000/e6500.md (e6500_sfx): Adjust.
34375 * config/rs6000/mpc.md (mpccore-integer): Adjust.
34376 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
34377 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
34378 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
34379 * config/rs6000/power7.md (power7-integer): Adjust.
34380 * config/rs6000/power8.md (power8-1cyc): Adjust.
34381 * config/rs6000/rs64.md (rs64a-integer): Adjust.
34382 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34384 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34386 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
34387 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
34388 (size): New attribute.
34389 (dot): New attribute.
34390 (cell_micro): Adjust.
34391 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
34392 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
34393 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
34394 umuldi3_highpart): Adjust.
34395 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34396 rs6000_adjust_priority, is_nonpipeline_insn,
34397 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34399 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
34400 ppc405-imul3): Adjust.
34401 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
34402 * config/rs6000/476.md (ppc476-imul): Adjust.
34403 * config/rs6000/601.md (ppc601-imul): Adjust.
34404 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
34405 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
34406 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
34407 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
34408 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
34410 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
34411 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
34412 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
34413 cell-imul): Adjust.
34414 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
34415 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
34416 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
34417 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
34418 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
34419 * config/rs6000/mpc.md (mpccore-imul): Adjust.
34420 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
34421 power4-lmul, power4-imul, power4-imul3): Adjust.
34422 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
34423 power5-lmul, power5-imul, power5-imul3): Adjust.
34424 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
34425 power6-lmul, power6-imul, power6-imul3): Adjust.
34426 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
34427 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
34429 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
34430 rs64a-lmul): Adjust.
34431 * config/rs6000/titan.md (titan_imul): Adjust.
34433 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34435 * config/rs6000/rs6000.md (type): Add new value "halfmul".
34436 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
34437 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
34438 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
34439 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
34440 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
34441 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
34442 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
34443 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
34444 * config/rs6000/titan.md: Delete nonsensical comment.
34445 (titan_imul): Add type imul3.
34446 (titan_mulhw): Remove type imul3; add type halfmul.
34448 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34450 * config/rs6000/rs6000.md (type): Reorder, reformat.
34452 2014-05-23 Martin Jambor <mjambor@suse.cz>
34454 PR tree-optimization/53787
34455 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
34456 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
34457 analysis_done, update all uses.
34458 * ipa-prop.c: Include domwalk.h
34459 (param_analysis_info): Removed.
34460 (param_aa_status): New type.
34461 (ipa_bb_info): Likewise.
34462 (func_body_info): Likewise.
34463 (ipa_get_bb_info): New function.
34464 (aa_overwalked): Likewise.
34465 (find_dominating_aa_status): Likewise.
34466 (parm_bb_aa_status_for_bb): Likewise.
34467 (parm_preserved_before_stmt_p): Changed to use new param AA info.
34468 (load_from_unmodified_param): Accept func_body_info as a parameter
34469 instead of parms_ainfo.
34470 (parm_ref_data_preserved_p): Changed to use new param AA info.
34471 (parm_ref_data_pass_through_p): Likewise.
34472 (ipa_load_from_parm_agg_1): Likewise. Update callers.
34473 (compute_complex_assign_jump_func): Changed to use new param AA info.
34474 (compute_complex_ancestor_jump_func): Likewise.
34475 (ipa_compute_jump_functions_for_edge): Likewise.
34476 (ipa_compute_jump_functions): Removed.
34477 (ipa_compute_jump_functions_for_bb): New function.
34478 (ipa_analyze_indirect_call_uses): Likewise, moved variable
34480 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
34481 and info, moved variable declarations down.
34482 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34484 (ipa_analyze_stmt_uses): Likewise.
34485 (ipa_analyze_params_uses): Removed.
34486 (ipa_analyze_params_uses_in_bb): New function.
34487 (ipa_analyze_controlled_uses): Likewise.
34488 (free_ipa_bb_info): Likewise.
34489 (analysis_dom_walker): New class.
34490 (ipa_analyze_node): Handle node-specific forbidden analysis,
34491 initialize and free func_body_info, use dominator walker.
34492 (ipcp_modif_dom_walker): New class.
34493 (ipcp_transform_function): Create and free func_body_info, use
34494 ipcp_modif_dom_walker, moved a lot of functionality there.
34496 2014-05-23 Marek Polacek <polacek@redhat.com>
34497 Jakub Jelinek <jakub@redhat.com>
34499 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34500 * gcc.c (sanitize_spec_function): Likewise.
34501 * convert.c (convert_to_integer): Include "ubsan.h". Add
34502 floating-point to integer instrumentation.
34503 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34504 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34505 SANITIZE_NONDEFAULT.
34506 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34507 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34508 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34509 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34510 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34511 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34512 float/double/long double.
34513 (ubsan_instrument_float_cast): New function.
34514 * ubsan.h (ubsan_instrument_float_cast): Declare.
34516 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34518 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34520 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34521 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34522 Adjust for tailcalling through registers.
34523 * config/aarch64/aarch64.h (enum reg_class): New caller save
34525 (REG_CLASS_NAMES): Likewise.
34526 (REG_CLASS_CONTENTS): Likewise.
34527 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34528 Allow tailcalling without decls.
34530 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34532 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34533 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34535 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34536 gsi, and variables v_* to v*.
34538 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34540 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34542 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34544 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34545 * omp-low.c: Update accordingly.
34547 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34548 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34549 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34550 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34551 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34552 GF_OMP_TARGET_KIND_UPDATE.
34554 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34555 Explicitly enumerate the expected region types.
34557 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34560 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34561 documentation; the old documentation didn't clearly state the
34562 constraints on the contents of the pointed-to storage.
34564 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34566 Fix bootstrap error on ia64
34567 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34568 Return default value.
34570 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34572 PR tree-optimization/54733
34573 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34575 (find_bswap_or_nop_load): New.
34576 (find_bswap_1): Renamed to ...
34577 (find_bswap_or_nop_1): This. Also add support for memory source.
34578 (find_bswap): Renamed to ...
34579 (find_bswap_or_nop): This. Also add support for memory source and
34580 detection of bitwise operations equivalent to load in target
34582 (execute_optimize_bswap): Likewise. Also move its leading comment back
34583 in place and split statement transformation into ...
34584 (bswap_replace): This.
34586 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34588 PR rtl-optimization/61215
34589 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34590 simplify_gen_subreg until final substitution.
34592 2014-05-23 Alan Modra <amodra@gmail.com>
34595 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34596 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34597 Use "Y" constraint rather than "m".
34599 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34601 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34603 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34604 New function declaration.
34605 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34606 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34607 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34608 (aarch64_init_builtins) : Initialize builtins
34609 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34610 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34611 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34612 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34613 and __builtins_aarch64_set_fpsr.
34614 (aarch64_atomic_assign_expand_fenv): New function.
34615 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34616 (get_fpcr) : Likewise.
34617 (set_fpsr) : Likewise.
34618 (get_fpsr) : Likewise.
34619 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34620 and UNSPECV_SET_FPSR.
34621 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34622 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34623 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34625 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34627 PR rtl-optimization/60969
34628 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34629 constraints. Set up mem cost for NO_REGS case.
34631 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34633 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34635 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34637 * config/darwin.c: Include "lto-section-names.h".
34638 (LTO_SEGMENT_NAME): Don't define.
34639 * config/i386/winnt.c: Include "lto-section-names.h".
34640 * lto-streamer.c: Include "lto-section-names.h".
34641 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34642 * lto-wrapper.c: Include "lto-section-names.h".
34643 (LTO_SECTION_NAME_PREFIX): Don't define.
34644 * lto-section-names.h: New file.
34645 * cgraphunit.c: Include "lto-section-names.h".
34647 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34649 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34651 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34654 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34656 2014-05-22 Nick Clifton <nickc@redhat.com>
34658 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34660 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34662 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34663 -> (T)A transformation to integer types.
34665 2014-05-22 Teresa Johnson <tejohnson@google.com>
34667 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34668 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34669 (gcov_rewrite): Use gcov_nonruntime_assert.
34670 (gcov_open): Ditto.
34671 (gcov_write_words): Ditto.
34672 (gcov_write_length): Ditto.
34673 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34674 gcc_assert from IN_LIBGCOV code.
34675 (gcov_read_summary): Use gcov_error to flag profile corruption.
34676 (gcov_sync): Use gcov_nonruntime_assert.
34677 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34678 (gcov_histo_index): Use gcov_nonruntime_assert.
34679 (static void gcov_histogram_merge): Ditto.
34680 (compute_working_sets): Ditto.
34681 * gcov-io.h (gcov_nonruntime_assert): Define.
34682 (gcov_error): Define for !IN_LIBGCOV
34684 2014-05-22 Richard Biener <rguenther@suse.de>
34686 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34687 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34688 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34689 and deallocation site.
34690 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34691 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34692 passing through the incoming points-to set.
34693 (handle_lhs_call): Use flags argument instead of recomputing it.
34694 (find_func_aliases_for_call): Call handle_lhs_call with proper
34697 2014-05-22 Jakub Jelinek <jakub@redhat.com>
34699 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
34700 all padding bits in REAL_VALUE_TYPE are cleared.
34702 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34704 Cleanup and improve multipass_dfa_lookahead_guard
34705 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
34706 (core2i7_first_cycle_multipass_begin,)
34707 (core2i7_first_cycle_multipass_issue,)
34708 (core2i7_first_cycle_multipass_backtrack): Update signature.
34709 * config/ia64/ia64.c
34710 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
34711 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
34712 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
34714 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
34715 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
34717 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
34719 * doc/tm.texi: Regenerate.
34721 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
34722 * haifa-sched.c (ready_try): Make signed to allow negative values.
34723 (rebug_ready_list_1): Update.
34724 (choose_ready): Simplify.
34725 (sched_extend_ready_list): Update.
34727 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34729 Remove IA64 speculation tweaking flags
34730 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
34731 speculation tuning flags.
34732 (msched-prefer-non-data-spec-insns,)
34733 (msched-prefer-non-control-spec-insns): Obsolete options.
34734 * haifa-sched.c (choose_ready): Remove handling of
34735 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34736 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
34737 and PREFER_NON_DATA_SPEC.
34738 * sel-sched.c (process_spec_exprs): Remove handling of
34739 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34741 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34743 Improve scheduling debug output
34744 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
34745 (advance_one_cycle): Update.
34746 (schedule_insn, queue_to_ready): Add debug printouts.
34747 (debug_ready_list_1): New static function.
34748 (debug_ready_list): Update.
34749 (max_issue): Add debug printouts.
34750 (dump_insn_stream): New static function.
34751 (schedule_block): Use it. Also better indent printouts.
34753 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34755 Fix sched_insn debug counter
34756 * haifa-sched.c (schedule_insn): Update.
34757 (struct haifa_saved_data): Add nonscheduled_insns_begin.
34758 (save_backtrack_point, restore_backtrack_point): Update.
34759 (first_nonscheduled_insn): New static function.
34760 (queue_to_ready, choose_ready): Use it.
34761 (schedule_block): Init nonscheduled_insns_begin.
34762 (sched_emit_insn): Update.
34765 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
34767 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
34769 (aarch64_secondary_reload) : LikeWise.
34770 (aarch64_class_max_nregs) : Remove CORE_REGS.
34771 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
34772 (REG_CLASS_NAMES) : Likewise.
34773 (REG_CLASS_CONTENTS) : LikeWise.
34774 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
34776 2014-05-21 Guozhi Wei <carrot@google.com>
34779 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
34781 (vqdmulhq_n_s16): Likewise.
34783 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
34785 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
34787 2014-05-21 Marek Polacek <polacek@redhat.com>
34790 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
34792 2014-05-21 Martin Jambor <mjambor@suse.cz>
34794 * doc/invoke.texi (Optimize Options): Document parameters
34795 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
34796 ipa-cp-array-index-hint-bonus.
34798 2014-05-21 Mark Wielaard <mjw@redhat.com>
34801 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
34802 version >= 3 or not strict DWARF.
34803 * langhooks.h (struct lang_hooks_for_types): Add
34804 enum_underlying_base_type.
34805 * langhooks.c (lhd_enum_underlying_base_type): New function.
34806 * gcc/langhooks.h (struct lang_hooks_for_types): Add
34807 enum_underlying_base_type.
34808 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34809 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34810 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34812 2014-05-21 Richard Biener <rguenther@suse.de>
34814 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34816 2014-05-21 John Marino <gnugcc@marino.st>
34818 * config.gcc (*-*-dragonfly*): New target.
34819 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34820 * configure: Regenerate.
34821 * config/dragonfly-stdint.h: New.
34822 * config/dragonfly.h: New.
34823 * config/dragonfly.opt: New.
34824 * config/i386/dragonfly.h: New.
34825 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34827 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34829 * tree.def (VOID_CST): New.
34830 * tree-core.h (TI_VOID): New.
34831 * tree.h (void_node): New.
34832 * tree.c (tree_node_structure_for_code, tree_code_size)
34833 (iterative_hash_expr): Handle VOID_CST.
34834 (build_common_tree_nodes): Initialize void_node.
34836 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34838 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34840 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34842 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34845 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34846 flag_reorder_blocks_and_partition.
34847 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34849 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34852 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34854 (*addc_r_t): Add new insn_and_split.
34856 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34858 PR middle-end/61252
34859 * omp-low.c (handle_simd_reference): New function.
34860 (lower_rec_input_clauses): Use it. Defer adding reference
34861 initialization even for reduction without placeholder if in simd,
34862 handle it properly later on.
34864 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34866 PR tree-optimization/60899
34867 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34868 assume all static symbols will have definition wile parsing and
34869 check the do have definition later in compilation; check that
34870 variable referring symbol will be output before concluding that
34871 reference is safe; be conservative for referring local statics;
34872 be more precise about when comdat is output in other partition.
34874 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34877 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34879 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34880 (ipa_inline): Loop inline_to_all_callers until no more aliases
34883 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34885 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34886 set writeonly flag only for vars actually written to.
34888 2014-05-20 Dehao Chen <dehao@google.com>
34890 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34891 and callee count to get clone count.
34892 * tree-inline.c (expand_call_inline): Use callee count instead of bb
34893 count in copy_body.
34895 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
34897 PR rtl-optimization/61243
34898 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
34900 2014-05-20 Xinliang David Li <davidxl@google.com>
34902 * cgraphunit.c (walk_polymorphic_call_targets): Add
34903 dbgcnt and fopt-info support.
34904 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
34905 * ipa-devirt.c (ipa_devirt): Ditto.
34906 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
34907 * ipa.c (walk_polymorphic_call_targets): Ditto.
34908 * gimple-fold.c (fold_gimple_assign): Ditto.
34909 (gimple_fold_call): Ditto.
34910 * dbgcnt.def: New counter.
34912 2014-05-20 DJ Delorie <dj@redhat.com>
34914 * config/msp430/msp430.md (split): Don't allow subregs when
34915 splitting SImode adds.
34916 (andneghi): Fix subtraction logic.
34917 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
34919 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34921 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
34923 * except.c (switch_to_exception_section, resolve_unique_section,
34924 get_named_text_section, default_function_rodata_section,
34925 align_variable, get_block_for_decl, default_section_type_flags):
34926 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
34927 * symtab.c (symtab_add_to_same_comdat_group,
34928 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
34929 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
34931 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
34932 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
34933 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34934 (c6x_function_in_section_p): Likewise.
34935 * config/darwin.c (machopic_select_section): Likewise.
34936 * config/arm/arm.c (arm_function_in_section_p): Likewise.
34937 * config/mips/mips.c (mips_function_rodata_section): Likewise.
34938 * config/mep/mep.c (mep_select_section): LIkewise.
34939 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34941 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
34943 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
34944 EH region of calls to pure functions that can throw an exception.
34945 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
34946 (copy_reference_ops_from_call): Also copy the EH region of the call if
34947 it can throw an exception.
34949 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34951 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
34952 nested VEC_SELECTs that are inverses of each other.
34954 2014-05-20 Richard Biener <rguenther@suse.de>
34956 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
34957 (extract_and_process_scc_for_name): not here.
34958 (cond_dom_walker::before_dom_children): Only process
34959 stmts that end the BB in interesting ways.
34960 (run_scc_vn): Mark param uses as visited.
34962 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34964 * config/arm/arm.md (arith_shiftsi): Do not predicate for
34967 2014-05-20 Nick Clifton <nickc@redhat.com>
34969 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
34970 (msp430_gimplify_va_arg_expr): New function.
34971 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
34973 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
34974 operand 0 in order to prevent confusion about the number of
34975 registers involved.
34977 2014-05-20 Richard Biener <rguenther@suse.de>
34979 PR tree-optimization/61221
34980 * tree-ssa-pre.c (el_to_update): Remove.
34981 (eliminate_dom_walker::before_dom_children): Handle released
34982 VDEFs by value-numbering them to the associated VUSE. Update
34983 stmt immediately for substituted call address.
34984 (eliminate): Remove delayed stmt updating code.
34985 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
34986 possibly late re-numbered vuses.
34987 (vn_reference_lookup_2): Adjust.
34988 (vn_reference_lookup_pieces): Likewise.
34989 (vn_reference_lookup): Likewise.
34991 2014-05-20 Richard Biener <rguenther@suse.de>
34993 * config.gcc: Remove need_64bit_hwint.
34994 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
34995 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
34997 * config.in: Regenerate.
34998 * configure: Likewise.
35000 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
35002 * doc/extend.texi: Create Label Attributes section,
35003 move all label attributes into it and reference it.
35005 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
35007 * arm.c (thumb1_reorg): When scanning backwards skip anything
35008 that's not a proper insn.
35010 2014-05-19 Richard Biener <rguenther@suse.de>
35012 PR tree-optimization/61221
35013 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
35014 Do nothing for unreachable blocks.
35015 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
35016 Improve unreachability detection.
35018 2014-05-19 Richard Biener <rguenther@suse.de>
35020 PR tree-optimization/61209
35021 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
35023 2014-05-19 Nick Clifton <nickc@redhat.com>
35025 * except.c (init_eh): Fix computation of builtin setjmp buffer
35026 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
35028 2014-05-19 Richard Biener <rguenther@suse.de>
35030 PR tree-optimization/61184
35031 * tree-vrp.c (is_negative_overflow_infinity): Use
35032 TREE_OVERFLOW_P and do that check first.
35033 (is_positive_overflow_infinity): Likewise.
35034 (is_overflow_infinity): Likewise.
35035 (vrp_operand_equal_p): Properly treat operands with
35036 differing overflow as not equal.
35038 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
35040 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
35041 shift simplification where it was intended.
35043 2014-05-19 Christian Bruel <christian.bruel@st.com>
35046 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
35048 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
35051 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
35054 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35056 * reg-notes.def (CROSSING_JUMP): Likewise.
35057 * rtl.h (rtx_def): Update comment for jump flag.
35058 (CROSSING_JUMP_P): Define.
35059 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
35060 of a REG_CROSSING_JUMP note.
35061 * cfghooks.c (tidy_fallthru_edges): Likewise.
35062 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
35063 * emit-rtl.c (try_split): Likewise.
35064 * haifa-sched.c (sched_create_recovery_edges): Likewise.
35065 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
35066 * jump.c (redirect_jump_2): Likewise.
35067 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
35068 (relax_delay_slots): Likewise.
35069 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
35070 (bbit_di): Likewise.
35071 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
35072 * config/sh/sh.md (jump_compact): Likewise.
35073 * bb-reorder.c (rotate_loop): Likewise.
35074 (pass_duplicate_computed_gotos::execute): Likewise.
35075 (add_reg_crossing_jump_notes): Rename to...
35076 (update_crossing_jump_flags): ...this.
35077 (pass_partition_blocks::execute): Update accordingly.
35079 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
35081 * tree.h: Remove extraneous template <>.
35083 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35085 * ipa.c (symtab_remove_unreachable_nodes): Remove
35086 symbol from comdat group if its body was eliminated.
35087 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
35088 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
35089 (symtab_unregister_node): ... this one.
35090 (verify_symtab_base): More strict checking of comdats.
35091 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
35093 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35095 * tree-pass.h (make_pass_ipa_comdats): New pass.
35096 * timevar.def (TV_IPA_COMDATS): New timevar.
35097 * passes.def (pass_ipa_comdats): Add.
35098 * Makefile.in (OBJS): Add ipa-comdats.o
35099 * ipa-comdats.c: New file.
35101 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35103 * ipa.c (update_visibility_by_resolution_info): New function.
35104 (function_and_variable_visibility): Use it.
35106 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
35108 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
35110 (FOR_EACH_DEFINED_SYMBOL): New macro.
35111 (varpool_first_static_initializer, varpool_next_static_initializer,
35112 varpool_first_defined_variable, varpool_next_defined_variable):
35114 (symtab_in_same_comdat_p): Correctly deal with inline functions.
35116 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35118 * ggc-page.c (ggc_handle_finalizers): Add comment.
35120 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35122 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
35123 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
35124 (ggc_internal_cleared_alloc): Likewise.
35125 * ggc-page.c (finalizer): New class.
35126 (vec_finalizer): Likewise.
35127 (globals::finalizers): New member.
35128 (globals::vec_finalizers): Likewise.
35129 (ggc_internal_alloc): Record the finalizer if any for the block being
35131 (ggc_handle_finalizers): New function.
35132 (ggc_collect): Call ggc_handle_finalizers.
35133 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
35135 (ggc_internal_cleared_alloc): Likewise.
35136 (finalize): New function.
35137 (need_finalization_p): Likewise.
35138 (ggc_alloc): Install the type's destructor as the finalizer if it
35139 might do something.
35140 (ggc_cleared_alloc): Likewise.
35141 (ggc_vec_alloc): Likewise.
35142 (ggc_cleared_vec_alloc): Likewise.
35144 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35146 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
35148 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35150 * alias.c (record_alias_subset): Adjust.
35151 * bitmap.c (bitmap_element_allocate): Likewise.
35152 (bitmap_gc_alloc_stat): Likewise.
35153 * cfg.c (init_flow): Likewise.
35154 (alloc_block): Likewise.
35155 (unchecked_make_edge): Likewise.
35156 * cfgloop.c (alloc_loop): Likewise.
35157 (flow_loops_find): Likewise.
35158 (rescan_loop_exit): Likewise.
35159 * cfgrtl.c (init_rtl_bb_info): Likewise.
35160 * cgraph.c (insert_new_cgraph_node_version): Likewise.
35161 (cgraph_allocate_node): Likewise.
35162 (cgraph_create_edge_1): Likewise.
35163 (cgraph_allocate_init_indirect_info): Likewise.
35164 * cgraphclones.c (cgraph_clone_edge): Likewise.
35165 * cgraphunit.c (add_asm_node): Likewise.
35166 (init_lowered_empty_function): Likewise.
35167 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
35168 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
35169 (alpha_use_linkage): Likewise.
35170 * config/arc/arc.c (arc_init_machine_status): Likewise.
35171 * config/arm/arm.c (arm_init_machine_status): Likewise.
35172 * config/avr/avr.c (avr_init_machine_status): Likewise.
35173 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
35174 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
35175 * config/cris/cris.c (cris_init_machine_status): Likewise.
35176 * config/darwin.c (machopic_indirection_name): Likewise.
35177 (darwin_build_constant_cfstring): Likewise.
35178 (darwin_enter_string_into_cfstring_table): Likewise.
35179 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
35180 * config/frv/frv.c (frv_init_machine_status): Likewise.
35181 * config/i386/i386.c (get_dllimport_decl): Likewise.
35182 (ix86_init_machine_status): Likewise.
35183 (assign_386_stack_local): Likewise.
35184 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
35185 (i386_pe_maybe_record_exported_symbol): Likewise.
35186 (i386_pe_record_stub): Likewise.
35187 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
35188 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
35189 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
35190 (m32c_note_pragma_address): Likewise.
35191 * config/mep/mep.c (mep_init_machine_status): Likewise.
35192 (mep_note_pragma_flag): Likewise.
35193 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
35194 (mips16_local_alias): Likewise.
35195 (mips_init_machine_status): Likewise.
35196 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
35197 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
35198 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
35199 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
35200 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
35201 * config/pa/pa.c (pa_init_machine_status): Likewise.
35202 (pa_get_deferred_plabel): Likewise.
35203 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
35204 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
35205 (rs6000_init_machine_status): Likewise.
35206 (output_toc): Likewise.
35207 * config/s390/s390.c (s390_init_machine_status): Likewise.
35208 * config/score/score.c (score_output_external): Likewise.
35209 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
35210 * config/spu/spu.c (spu_init_machine_status): Likewise.
35211 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
35212 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
35213 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
35214 * coverage.c (coverage_end_function): Likewise.
35215 * dbxout.c (dbxout_init): Likewise.
35216 * doc/gty.texi: Don't mention variable_size attribute.
35217 * dwarf2cfi.c (new_cfi): Adjust.
35218 (new_cfi_row): Likewise.
35219 (copy_cfi_row): Likewise.
35220 (create_cie_data): Likewise.
35221 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
35222 (new_loc_descr): Likewise.
35223 (find_AT_string_in_table): Likewise.
35224 (add_addr_table_entry): Likewise.
35225 (new_die): Likewise.
35226 (add_var_loc_to_decl): Likewise.
35227 (clone_die): Likewise.
35228 (clone_as_declaration): Likewise.
35229 (break_out_comdat_types): Likewise.
35230 (new_loc_list): Likewise.
35231 (add_loc_descr_to_each): Likewise.
35232 (add_location_or_const_value_attribute): Likewise.
35233 (add_linkage_name): Likewise.
35234 (lookup_filename): Likewise.
35235 (dwarf2out_var_location): Likewise.
35236 (new_line_info_table): Likewise.
35237 (dwarf2out_init): Likewise.
35238 (mem_loc_descriptor): Likewise.
35239 (loc_descriptor): Likewise.
35240 (add_const_value_attribute): Likewise.
35241 (tree_add_const_value_attribute): Likewise.
35242 (comp_dir_string): Likewise.
35243 (dwarf2out_vms_debug_main_pointer): Likewise.
35244 (string_cst_pool_decl): Likewise.
35245 * emit-rtl.c (set_mem_attrs): Likewise.
35246 (get_reg_attrs): Likewise.
35247 (start_sequence): Likewise.
35248 (init_emit): Likewise.
35249 (init_emit_regs): Likewise.
35250 * except.c (init_eh_for_function): Likewise.
35251 (gen_eh_region): Likewise.
35252 (gen_eh_region_catch): Likewise.
35253 (gen_eh_landing_pad): Likewise.
35254 (add_call_site): Likewise.
35255 * function.c (add_frame_space): Likewise.
35256 (insert_temp_slot_address): Likewise.
35257 (assign_stack_temp_for_type): Likewise.
35258 (get_hard_reg_initial_val): Likewise.
35259 (allocate_struct_function): Likewise.
35260 (prepare_function_start): Likewise.
35261 (types_used_by_var_decl_insert): Likewise.
35262 * gengtype.c (variable_size_p): Remove function.
35263 (enum alloc_quantity): Remove enum.
35264 (write_typed_alloc_def): Remove function.
35265 (write_typed_struct_alloc_def): Likewise.
35266 (write_typed_typedef_alloc_def): Likewise.
35267 (write_typed_alloc_defns): Likewise.
35269 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
35270 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
35271 * ggc.h (ggc_alloc): new function.
35272 (ggc_cleared_alloc): Likewise.
35273 (ggc_vec_alloc): Template on type of vector element, and remove
35274 element size argument.
35275 (ggc_cleared_vec_alloc): Likewise.
35276 * gimple.c (gimple_build_omp_for): Adjust.
35277 (gimple_copy): Likewise.
35278 * ipa-cp.c (get_replacement_map): Likewise.
35279 (find_aggregate_values_for_callers_subset): Likewise.
35280 (known_aggs_to_agg_replacement_list): Likewise.
35281 * ipa-devirt.c (get_odr_type): Likewise.
35282 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
35283 (read_agg_replacement_chain): Likewise.
35284 * loop-iv.c (get_simple_loop_desc): Likewise.
35285 * lto-cgraph.c (input_node_opt_summary): Likewise.
35286 * lto-section-in.c (lto_new_in_decl_state): Likewise.
35287 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
35288 (input_eh_region): Likewise.
35289 (input_eh_lp): Likewise.
35290 (input_cfg): Likewise.
35291 * optabs.c (set_optab_libfunc): Likewise.
35292 (init_tree_optimization_optabs): Likewise.
35293 (set_conv_libfunc): Likewise.
35294 * passes.c (do_per_function_toporder): Likewise.
35295 * rtl.h: Don't use variable_size gty attribute.
35296 * sese.c (if_region_set_false_region): Adjust.
35297 * stringpool.c (gt_pch_save_stringpool): Likewise.
35298 * target-globals.c (save_target_globals): Likewise.
35299 * toplev.c (general_init): Likewise.
35300 * trans-mem.c (record_tm_replacement): Likewise.
35301 (split_bb_make_tm_edge): Likewise.
35302 * tree-cfg.c (move_sese_region_to_fn): Likewise.
35303 * tree-data-ref.h (lambda_vector_new): Likewise.
35304 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
35305 * tree-iterator.c (tsi_link_before): Likewise.
35306 (tsi_link_after): Likewise.
35307 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
35308 * tree-ssa-loop-niter.c (record_estimate): Likewise.
35309 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
35310 * tree-ssa-operands.h: Don't use variable_size gty attribute.
35311 * tree-ssa.c (init_tree_ssa): Adjust.
35312 * tree-ssanames.c (set_range_info): Likewise.
35313 (get_ptr_info): Likewise.
35314 (duplicate_ssa_name_ptr_info): Likewise.
35315 (duplicate_ssa_name_range_info): Likewise.
35316 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
35317 (unpack_ts_fixed_cst_value_fields): Likewise.
35318 * tree.c (build_fixed): Likewise.
35319 (build_real): Likewise.
35320 (build_string): Likewise.
35321 (decl_priority_info): Likewise.
35322 (decl_debug_expr_insert): Likewise.
35323 (decl_value_expr_insert): Likewise.
35324 (decl_debug_args_insert): Likewise.
35325 (type_hash_add): Likewise.
35326 (build_omp_clause): Likewise.
35327 * ubsan.c (decl_for_type_insert): Likewise.
35328 * varasm.c (get_unnamed_section): Likewise.
35329 (get_noswitch_section): Likewise.
35330 (get_section): Likewise.
35331 (get_block_for_section): Likewise.
35332 (create_block_symbol): Likewise.
35333 (build_constant_desc): Likewise.
35334 (create_constant_pool): Likewise.
35335 (force_const_mem): Likewise.
35336 (record_tm_clone_pair): Likewise.
35337 * varpool.c (varpool_create_empty_node): Likewise.
35339 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35341 * dwarf2out.c (tree_add_const_value_attribute): Call
35342 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
35343 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
35344 instead of ggc_internal_<x>alloc_stat.
35345 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
35346 (ggc_realloc): Likewise.
35347 * ggc-none.c (ggc_internal_alloc): Likewise.
35348 (ggc_internal_cleared_alloc): Likewise.
35349 * ggc-page.c: Likewise.
35350 * ggc.h (ggc_internal_alloc_stat): Likewise.
35351 (ggc_internal_alloc): Remove macro.
35352 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
35353 (ggc_internal_cleared_alloc): Remove macro.
35354 (GGC_RESIZEVEC): Adjust.
35355 (ggc_resizevar): Remove macro.
35356 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
35357 (ggc_internal_cleared_vec_alloc_stat): Likewise.
35358 (ggc_internal_vec_cleared_alloc): Remove macro.
35359 (ggc_alloc_atomic_stat): Drop _stat suffix.
35360 (ggc_alloc_atomic): Remove macro.
35361 (ggc_alloc_cleared_atomic): Remove macro.
35362 (ggc_alloc_string_stat): Drop _stat suffix.
35363 (ggc_alloc_string): Remove macro.
35364 (ggc_alloc_rtx_def_stat): Adjust.
35365 (ggc_alloc_tree_node_stat): Likewise.
35366 (ggc_alloc_cleared_tree_node_stat): Likewise.
35367 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
35368 (ggc_alloc_cleared_simd_clone_stat): Likewise.
35369 * gimple.c (gimple_build_omp_for): Likewise.
35370 (gimple_copy): Likewise.
35371 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
35372 * toplev.c (realloc_for_line_map): Adjust.
35373 * tree-data-ref.h (lambda_vector_new): Likewise.
35374 * tree-phinodes.c (allocate_phi_node): Likewise.
35375 * tree.c (grow_tree_vec_stat): Likewise.
35376 * vec.h (va_gc::reserve): Adjust.
35378 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
35380 * config/microblaze/microblaze.c (break_handler): New Declaration.
35381 (microblaze_break_function_p,microblaze_is_break_handler): New.
35382 (compute_frame_size): Use microblaze_break_function_p.
35383 Add the test of break_handler.
35384 (microblaze_function_prologue) : Add the test of variable
35385 break_handler. Check the fnname by BREAK_HANDLER_NAME.
35386 (microblaze_function_epilogue) : Add the test of break_handler.
35387 (microblaze_globalize_label) : Add the test of break_handler.
35388 Check the name by BREAK_HANDLER_NAME.
35390 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
35392 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
35393 microblaze_is_break_handler test.
35394 (call_internal1,call_value_intern): Use microblaze_break_function_p.
35395 Use SYMBOL_REF_DECL.
35397 * config/microblaze/microblaze-protos.h
35398 (microblaze_break_function_p,microblaze_is_break_handler):
35401 * doc/extend.texi (MicroBlaze break_handler Functions): Document
35402 new MicroBlaze break_handler functions.
35404 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35406 * doc/extend.texi (Size of an asm): Move node text according
35407 to its @menu entry position.
35409 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
35411 PR tree-optimization/61140
35412 PR tree-optimization/61150
35413 PR tree-optimization/61197
35414 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
35416 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35418 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
35420 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
35422 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
35423 __SIZEOF_INT128__ is defined.
35425 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35427 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
35428 (rs6000_delegitimize_address): Use it.
35430 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35432 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
35433 inplace argument. Store the new address in the original MEM when true.
35434 * emit-rtl.c (change_address_1): Likewise.
35435 (adjust_address_1, adjust_automodify_address_1, offset_address):
35436 Update accordingly.
35437 * rtl.h (plus_constant): Add an inplace argument.
35438 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
35439 when true. Avoid generating (plus X (const_int 0)).
35440 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
35441 in-place. Pass true to plus_constant.
35442 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
35444 2014-05-16 Dehao Chen <dehao@google.com>
35446 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
35448 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35451 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
35453 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
35455 2014-05-16 Dehao Chen <dehao@google.com>
35457 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
35458 optimize_function_for_size_p.
35459 * regs.h (REG_FREQ_FROM_BB): Likewise.
35461 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35464 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
35465 negt_reg_operand cases.
35466 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
35468 * config/sh/predicates.md (cbranch_treg_value): Simplify.
35470 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35472 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
35475 2014-05-16 David Malcolm <dmalcolm@redhat.com>
35478 2014-04-29 David Malcolm <dmalcolm@redhat.com>
35480 * tree-cfg.c (dump_function_to_file): Dump the return type of
35481 functions, in a line to itself before the function body, mimicking
35482 the layout of a C function.
35484 2014-05-16 Dehao Chen <dehao@google.com>
35486 * cfghooks.c (make_forwarder_block): Use direct computation to
35487 get fall-through edge's count and frequency.
35489 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35491 * config/arc/arc.c (arc_init): Fix typo in error message.
35492 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35493 (split_stack_prologue_scratch_regno): Likewise.
35494 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35495 word from error message.
35497 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35499 * ira-costs.c: Fix typo in comment.
35501 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35503 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35505 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35507 * varpool.c (dump_varpool_node): Dump write-only flag.
35508 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35510 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35511 write-only variables.
35512 * ipa.c (process_references): New function.
35513 (set_readonly_bit): New function.
35514 (set_writeonly_bit): New function.
35515 (clear_addressable_bit): New function.
35516 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35517 fix handling of aliases.
35518 * cgraph.h (struct varpool_node): Add writeonly flag.
35520 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35522 PR rtl-optimization/60969
35523 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35524 Calculate costs for this case.
35526 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35528 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35529 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35531 2014-05-16 Richard Biener <rguenther@suse.de>
35533 PR tree-optimization/61194
35534 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35535 bool patterns ending in a COND_EXPR.
35537 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35539 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35541 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35543 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35544 where we were unable to cost an RTX.
35546 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35548 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
35551 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35552 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35554 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
35556 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35557 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35559 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
35560 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
35562 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35563 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35565 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
35568 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35569 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35571 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35574 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35575 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35577 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
35578 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
35580 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35581 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35583 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35584 rotates and shifts.
35586 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35587 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35589 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
35590 ZERO_EXTEND and SIGN_EXTEND better.
35592 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35593 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35595 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
35596 logical operations.
35598 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35599 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35601 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
35602 costs when costing loads and stores to memory.
35604 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35605 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35607 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35610 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35612 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35614 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35615 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35617 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35619 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35621 (aarch64_rtx_mult_cost): New.
35622 (aarch64_rtx_costs): Use it, refactor as appropriate.
35624 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35625 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35627 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35628 emit instructions, return number of instructions which would
35630 (aarch64_add_constant): Update call to aarch64_build_constant.
35631 (aarch64_output_mi_thunk): Likewise.
35632 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35635 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35637 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35638 (TARGET_RTX_COSTS): Call it.
35640 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35642 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35643 (cortexa57_vector_cost): Likewise.
35644 (cortexa57_tunings): Use them.
35646 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35648 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35649 (cpu_addrcost_table): Use it.
35650 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35651 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35654 2014-05-16 Richard Biener <rguenther@suse.de>
35656 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35657 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35658 (visit_phi): Ignore edges marked as not executable.
35659 (class cond_dom_walker): New.
35660 (cond_dom_walker::before_dom_children): Value-number
35661 control statements and mark successor edges as not
35662 executable if possible.
35663 (run_scc_vn): First walk all control statements in
35664 dominator order, marking edges as not executable.
35665 * tree-inline.c (copy_edges_for_bb): Be not confused
35666 about random edge flags.
35668 2014-05-16 Richard Biener <rguenther@suse.de>
35670 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35672 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35675 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35676 (__TM_simple_begin): Use it.
35677 (__TM_begin): Likewise.
35679 2014-05-15 Martin Jambor <mjambor@suse.cz>
35682 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35683 type_preserved flag when the indirect edge is polymorphic.
35685 2014-05-15 Martin Jambor <mjambor@suse.cz>
35687 PR tree-optimization/61090
35688 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35689 build_ref_for_model.
35691 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35693 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35694 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
35696 2014-05-15 Jakub Jelinek <jakub@redhat.com>
35698 PR tree-optimization/61158
35699 * fold-const.c (fold_binary_loc): If X is zero-extended and
35700 shiftc >= prec, make sure zerobits is all ones instead of
35701 invoking undefined behavior.
35703 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35705 * regcprop.h: New file.
35706 * regcprop.c (skip_debug_insn_p): New decl.
35707 (replace_oldest_value_reg): Check skip_debug_insn_p.
35708 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
35709 * shrink-wrap.c: Include regcprop.h.
35710 (prepare_shrink_wrap): Call
35711 copyprop_hardreg_forward_bb_without_debug_insn.
35713 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35715 * shrink-wrap.h: Update comment.
35716 * shrink-wrap.c: Update comment.
35717 (next_block_for_reg): Rename to live_edge_for_reg.
35718 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
35719 (move_insn_for_shrink_wrap): Split live_edge.
35720 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
35722 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35724 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
35726 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
35727 * config/sparc/sparc.md (fptype_ut699): New attribute.
35728 (in_branch_delay): Return false if -mfix-ut699 is specified and
35729 fptype_ut699 is set to single.
35730 (truncdfsf2): Add fptype_ut699 attribute.
35731 (fix_truncdfsi2): Likewise.
35732 (floatsisf2): Change fptype attribute.
35733 (fix_truncsfsi2): Likewise.
35734 (negtf2_notv9): Delete.
35735 (negtf2_v9): Likewise.
35736 (negtf2_hq): New instruction.
35737 (negtf2): New instruction and splitter.
35738 (negdf2_notv9): Rewrite.
35739 (abstf2_notv9): Delete.
35740 (abstf2_hq_v9): Likewise.
35741 (abstf2_v9): Likewise.
35742 (abstf2_hq): New instruction.
35743 (abstf2): New instruction and splitter.
35744 (absdf2_notv9): Rewrite.
35746 2014-05-14 Cary Coutant <ccoutant@google.com>
35749 * opts.c (common_handle_option): Don't special-case "-g".
35750 (set_debug_level): Default to at least level 2 with "-g".
35752 2014-05-14 DJ Delorie <dj@redhat.com>
35754 * config/msp430/msp430.c (msp430_builtin): Add
35755 MSP430_BUILTIN_DELAY_CYCLES.
35756 (msp430_init_builtins): Register void __delay_cycles(long long).
35757 (msp430_builtin_decl): Add it.
35758 (cg_magic_constant): New.
35759 (msp430_expand_delay_cycles): New.
35760 (msp430_expand_builtin): Call it.
35761 (msp430_print_operand_raw): Change integer printing from "int" to
35763 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
35764 (delay_cycles_start): New.
35765 (delay_cycles_end): New.
35766 (delay_cycles_32): New.
35767 (delay_cycles_32x): New.
35768 (delay_cycles_16): New.
35769 (delay_cycles_16x): New.
35770 (delay_cycles_2): New.
35771 (delay_cycles_1): New.
35772 * doc/extend.texi: Document __delay_cycles().
35774 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
35776 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
35777 length attribute computation.
35779 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
35782 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
35784 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
35787 * config/sparc/sparc.md: Fix types of low and high in DI constant
35788 splitter. Use gen_int_mode in some other splitters.
35790 2014-05-14 Martin Jambor <mjambor@suse.cz>
35793 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
35795 2014-05-14 James Norris <jnorris@codesourcery.com>
35797 * omp-low.c (expand_parallel_call): Remove shadow variable.
35798 (expand_omp_taskreg): Likewise.
35800 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
35802 * common/config/i386/i386-common.c
35803 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
35804 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
35805 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
35806 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
35807 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35808 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35809 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35810 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35811 xsavecintrin.h, xsavesintrin.h.
35812 (x86_64-*-*): Ditto.
35813 * config/i386/clflushoptintrin.h: New.
35814 * config/i386/xsavecintrin.h: Ditto.
35815 * config/i386/xsavesintrin.h: Ditto.
35816 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35817 (bit_XSAVES): Ditto.
35818 (bit_XSAVES): Ditto.
35819 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35820 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35822 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35823 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35824 OPTION_MASK_ISA_XSAVES.
35825 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35826 -mxsavec, -mxsaves.
35827 (PTA_CLFLUSHOPT) Define.
35828 (PTA_XSAVEC): Ditto.
35829 (PTA_XSAVES): Ditto.
35830 (ix86_option_override_internal): Handle new options.
35831 (ix86_valid_target_attribute_inner_p): Ditto.
35832 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35833 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35834 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35835 (bdesc_special_args): Add __builtin_ia32_xsaves,
35836 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35837 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35838 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35839 (ix86_expand_builtin): Handle new builtins.
35840 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35841 (TARGET_CLFLUSHOPT_P): Ditto.
35842 (TARGET_XSAVEC): Ditto.
35843 (TARGET_XSAVEC_P): Ditto.
35844 (TARGET_XSAVES): Ditto.
35845 (TARGET_XSAVES_P): Ditto.
35846 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35847 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35848 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35850 (ANY_XRSTOR64): Ditto.
35852 (xrstor): Change into <xrstor>.
35853 (xrstor_rex64): Change into <xrstor>_rex64.
35854 (xrstor64): Change into <xrstor>64
35856 * config/i386/i386.opt (mclflushopt): New.
35859 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35861 * doc/invoke.texi: Document new options.
35863 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35865 PR rtl-optimization/60866
35866 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35867 Default it to -1. Pass it down to init_simplejump_data.
35868 (init_simplejump_data): New parameter old_seqno. Pass it down
35869 to get_seqno_for_a_jump.
35870 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35871 initializing new jump seqno as a last resort. Add comment.
35872 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35873 jump and pass it down to sel_init_new_insn.
35874 (sel_redirect_edge_and_branch_force): Likewise.
35876 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35878 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35879 shifted values to avoid build warning.
35881 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35883 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35884 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35885 (cfg_layout_merge_blocks): Likewise.
35886 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35888 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35890 PR rtl-optimization/60901
35891 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
35892 bb predecessor belongs to the same scheduling region. Adjust comment.
35894 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
35896 * doc/sourcebuild.texi: (dfp_hw): Document.
35897 (p8vector_hw): Likewise.
35898 (powerpc_eabi_ok): Likewise.
35899 (powerpc_elfv2): Likewise.
35900 (powerpc_htm_ok): Likewise.
35901 (ppc_recip_hw): Likewise.
35902 (vsx_hw): Likewise.
35904 2014-05-13 Cary Coutant <ccoutant@google.com>
35906 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
35908 2014-05-13 David Malcolm <dmalcolm@redhat.com>
35910 * gengtype-parse.c (require3): Eliminate in favor of...
35912 (require_template_declaration): Update to support optional single *
35915 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
35916 (create_user_defined_type): Handle a single level of explicit
35917 pointerness within template arguments.
35918 (struct write_types_data): Add field "kind".
35919 (filter_type_name): Handle "*" character.
35920 (write_user_func_for_structure_ptr): Require a write_types_data
35921 rather than just a prefix string, so that we can look up the kind
35922 of the wtd and use it as an index into wrote_user_func_for_ptr,
35923 ensuring that such functions are written at most once. Support
35924 subclasses by invoking the marking function of the ultimate base class.
35925 (write_user_func_for_structure_body): Require a write_types_data
35926 rather than just a prefix string, so that we can pass this to
35927 write_user_func_for_structure_ptr.
35928 (write_func_for_structure): Likewise.
35929 (ggc_wtd): Add initializer of new "kind" field.
35930 (pch_wtd): Likewise.
35932 * gengtype.h (enum write_types_kinds): New.
35933 (struct type): Add field wrote_user_func_for_ptr to the "s"
35936 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35938 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
35939 instead of const_binop.
35940 (fold_binary_loc): Likewise.
35942 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35944 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
35945 calculation to match get_ref_base_and_extent.
35947 2014-05-13 Catherine Moore <clm@codesourcery.com>
35948 Sandra Loosemore <sandra@codesourcery.com>
35950 * configure.ac: Fix assembly for explicit JALR relocation check.
35951 * configure: Regenerate.
35953 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35955 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
35956 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
35957 Remove associated type declarations and initialisations.
35958 (arm_expand_neon_builtin): Likewise.
35959 (neon_emit_pair_result_insn): Delete.
35960 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
35961 * config/arm/neon.md (neon_vtrn<mode>): Delete.
35962 (neon_vzip<mode>): Likewise.
35963 (neon_vuzp<mode>): Likewise.
35965 2014-05-13 Richard Biener <rguenther@suse.de>
35968 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
35969 it needs revisiting whether the call still may be tail-called.
35971 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35973 * rtl.def (SYMBOL_REF): Remove middle "0" field.
35974 * rtl.h (block_symbol): Reduce number of fields to 2.
35975 (rtx_def): Add u2.symbol_ref_flags.
35976 (SYMBOL_REF_FLAGS): Use it.
35977 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
35978 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
35979 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
35980 Lower index of SYMBOL_REF_DATA.
35981 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
35982 Print SYMBOL_REF_FLAGS at the same time.
35983 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
35985 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35987 * rtl.def (VAR_LOCATION): Remove "i" field.
35988 * rtl.h (rtx_def): Add u2.var_location_status.
35989 (PAT_VAR_LOCATION_STATUS): Use it.
35990 (gen_rtx_VAR_LOCATION): Declare.
35991 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
35992 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
35993 * var-tracking.c (emit_note_insn_var_location): Remove casts.
35995 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35997 * rtl.def (scratch): Fix outdated comment and remove "0" field.
35998 * gengtype.c (adjust_field_rtx_def): Update accordingly.
36000 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36002 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
36003 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
36004 * rtl.h (rtx_def): Add insn_uid to u2 field.
36005 (RTX_FLAG_CHECK8): Delete in favor of...
36006 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
36007 (INSN_DELETED_P): Update accordingly.
36008 (INSN_UID): Use u2.insn_uid.
36009 (INSN_CHAIN_CODE_P): Define.
36010 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
36011 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
36012 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
36013 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
36014 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
36015 indices accordingly.
36016 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
36017 Update indices for insn-chain rtxes.
36018 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
36019 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
36020 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
36021 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
36022 * combine.c (try_combine): Likewise.
36023 * ira.c (setup_prohibited_mode_move_regs): Likewise.
36025 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36027 * rtl.def (REG): Remove middle field.
36028 * rtl.h (rtx_def): Add orignal_regno to u2.
36029 (ORIGINAL_REGNO): Use it instead of field 1.
36030 (REG_ATTRS): Lower field index accordingly.
36031 * gengtype.c (adjust_field_rtx_def): Remove handling of
36032 ORIGINAL_REGNO. Move REG_ATTRS index down.
36033 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
36034 code that prints the REGNO.
36036 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36038 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
36041 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
36043 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
36045 2014-05-13 Bin Cheng <bin.cheng@arm.com>
36047 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
36048 (alloc_iv): Lower base expressions containing ADDR_EXPR.
36050 2014-05-13 Ian Bolton <ian.bolton@arm.com>
36052 * config/aarch64/aarch64-protos.h
36053 (aarch64_hard_regno_caller_save_mode): New prototype.
36054 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
36056 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
36058 2014-05-13 Christian Bruel <christian.bruel@st.com>
36060 * target.def (mode_switching): New hook vector.
36061 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
36062 (mode_exit, modepriority_to_mode): Likewise.
36063 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
36064 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36065 * target.h: Include tm.h and hard-reg-set.h.
36066 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
36067 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
36068 * doc/tm.texi Regenerate.
36069 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36070 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36071 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
36072 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
36073 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
36074 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36075 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
36076 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
36077 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
36078 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
36079 (ix86_emit_mode_set): Hookify.
36080 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
36082 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
36083 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
36084 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
36085 (epiphany_mode_priority_to_mode): Remove declaration.
36086 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
36087 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
36088 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
36090 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
36091 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
36092 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
36094 2014-05-13 Jakub Jelinek <jakub@redhat.com>
36097 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
36098 is const0_rtx, return immediately. Don't test count == 0 when
36101 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36103 * Makefile.in: add shrink-wrap.o.
36104 * config/i386/i386.c: include "shrink-wrap.h"
36105 * function.c: Likewise.
36106 (requires_stack_frame_p, next_block_for_reg,
36107 move_insn_for_shrink_wrap, prepare_shrink_wrap,
36108 dup_block_and_redirect): Move to shrink-wrap.c
36109 (thread_prologue_and_epilogue_insns): Extract three code segments
36110 as functions in shrink-wrap.c
36111 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
36113 * shrink-wrap.c: New file.
36114 * shrink-wrap.h: New file.
36116 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36118 * doc/extend.texi: Reflect current numbers of pragmas. Remove
36119 reference to Solaris.
36121 2014-05-12 Mike Stump <mikestump@comcast.net>
36124 * genattrtab.c (filename): Add.
36125 (convert_set_attr_alternative): Improve error message.
36126 (check_defs): Restore read_md_filename for error messages.
36127 (gen_insn): Save filename.
36129 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
36131 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
36132 -fno-local-ivars and -fivar-visibility.
36133 * c-family/c.opt: Make -Wshadow also implicitly enable
36136 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
36138 * doc/tm.texi: Remove reference to deleted macro.
36139 * doc/tm.texi.in: Likewise.
36141 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36144 * config/avr/avr.c (avr_out_store_psi): Use correct constant
36147 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
36150 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
36151 * config/arm/aout.h (License): Same.
36152 * config/arm/bpabi.h (License): Same.
36153 * config/arm/elf.h (License): Same.
36154 * config/arm/linux-elf.h (License): Same.
36155 * config/arm/linux-gas.h (License): Same.
36156 * config/arm/netbsd-elf.h (License): Same.
36157 * config/arm/uclinux-eabi.h (License): Same.
36158 * config/arm/uclinux-elf.h (License): Same.
36159 * config/arm/vxworks.h (License): Same.
36161 2014-05-11 Jakub Jelinek <jakub@redhat.com>
36163 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
36164 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
36165 number of operands to 3.
36166 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
36167 * tree-nested.c (convert_nonlocal_omp_clauses,
36168 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
36169 * gimplify.c (gimplify_scan_omp_clauses): Handle
36170 OMP_CLAUSE_LINEAR_STMT.
36171 * omp-low.c (lower_rec_input_clauses): Fix typo.
36172 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
36173 cast between Fortran boolean_type_node and C _Bool if
36176 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
36178 PR tree-optimization/61136
36179 * wide-int.h (multiple_of_p): Define a version that doesn't return
36181 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
36182 integer_zerop/const_binop pair.
36183 (multiple_of_p): Likewise, converting both operands to widest_int
36186 2014-05-09 Teresa Johnson <tejohnson@google.com>
36188 * cgraphunit.c (analyze_functions): Use correct dump file.
36190 2014-05-09 Florian Weimer <fweimer@redhat.com>
36192 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
36194 (stack_protect_return_slot_p): New function.
36195 (expand_used_vars): Call stack_protect_decl_p and
36196 stack_protect_return_slot_p for -fstack-protector-strong.
36198 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
36199 Andrew Haley <aph@redhat.com>
36200 Richard Sandiford <rdsandiford@googlemail.com>
36202 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
36205 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
36207 PR middle-end/61111
36208 * fold-const.c (fold_binary_loc): Changed width of mask.
36210 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36212 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
36213 unsigned int initializers for regno_in, regno_out.
36215 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
36218 * config/avr/avr.md (cc): Add new attribute set_vzn.
36219 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
36220 Set cc insn attribute to set_vzn instead of set_zn for alternatives
36221 with INC, DEC or NEG.
36222 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
36223 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
36224 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
36226 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36229 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36231 * wide-int.cc (UTItype): Define.
36232 (UDWtype): Define for appropriate W_TYPE_SIZE.
36234 2014-05-09 Richard Biener <rguenther@suse.de>
36236 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
36237 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
36238 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
36239 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
36240 ssa_propagate): Adjust.
36242 2014-05-08 Jeff Law <law@redhat.com>
36244 PR tree-optimization/61009
36245 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
36246 tri-state rather than a boolean. When a block is too big to
36247 thread through, inform caller via negative return value.
36248 (thread_across_edge): If a block was too big for normal threading,
36249 then it's too big for a joiner too, so remove temporary equivalences
36250 and return immediately.
36252 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
36253 Matthias Klose <doko@ubuntu.com>
36256 * optc-gen.awk: Fix option handling for -Wunused-parameter.
36258 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36261 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
36263 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
36266 * config/alpha/alpha.c: Include gimple-iterator.h.
36267 (alpha_gimple_fold_builtin): New function. Move
36268 ALPHA_BUILTIN_UMULH folding from ...
36269 (alpha_fold_builtin): ... here.
36270 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
36272 2014-05-08 Wei Mi <wmi@google.com>
36275 * config/i386/i386.c (ix86_compute_frame_layout): Update
36276 preferred_stack_boundary for call, expanded from tls descriptor.
36277 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
36278 to depend on SP register.
36279 (*tls_local_dynamic_base_32_gnu): Ditto.
36280 (*tls_local_dynamic_32_once): Ditto.
36281 (tls_global_dynamic_64_<mode>): Set
36282 ix86_tls_descriptor_calls_expanded_in_cfun.
36283 (tls_local_dynamic_base_64_<mode>): Ditto.
36284 (tls_global_dynamic_32): Set
36285 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
36286 to depend on SP register.
36287 (tls_local_dynamic_base_32): Ditto.
36289 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36291 * config/arm/arm_neon.h: Update comment.
36292 * config/arm/neon-docgen.ml: Delete.
36293 * config/arm/neon-gen.ml: Delete.
36294 * doc/arm-neon-intrinsics.texi: Update comment.
36296 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36298 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
36300 (vand, vorr, veor, vorn, vbic): Remove.
36301 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
36303 (neon_vsub_unspec): Likewise.
36304 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
36306 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36308 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
36309 (vadd_s16): Likewise.
36310 (vadd_s32): Likewise.
36311 (vadd_f32): Likewise.
36312 (vadd_u8): Likewise.
36313 (vadd_u16): Likewise.
36314 (vadd_u32): Likewise.
36315 (vadd_s64): Likewise.
36316 (vadd_u64): Likewise.
36317 (vaddq_s8): Likewise.
36318 (vaddq_s16): Likewise.
36319 (vaddq_s32): Likewise.
36320 (vaddq_s64): Likewise.
36321 (vaddq_f32): Likewise.
36322 (vaddq_u8): Likewise.
36323 (vaddq_u16): Likewise.
36324 (vaddq_u32): Likewise.
36325 (vaddq_u64): Likewise.
36326 (vmul_s8): Likewise.
36327 (vmul_s16): Likewise.
36328 (vmul_s32): Likewise.
36329 (vmul_f32): Likewise.
36330 (vmul_u8): Likewise.
36331 (vmul_u16): Likewise.
36332 (vmul_u32): Likewise.
36333 (vmul_p8): Likewise.
36334 (vmulq_s8): Likewise.
36335 (vmulq_s16): Likewise.
36336 (vmulq_s32): Likewise.
36337 (vmulq_f32): Likewise.
36338 (vmulq_u8): Likewise.
36339 (vmulq_u16): Likewise.
36340 (vmulq_u32): Likewise.
36341 (vsub_s8): Likewise.
36342 (vsub_s16): Likewise.
36343 (vsub_s32): Likewise.
36344 (vsub_f32): Likewise.
36345 (vsub_u8): Likewise.
36346 (vsub_u16): Likewise.
36347 (vsub_u32): Likewise.
36348 (vsub_s64): Likewise.
36349 (vsub_u64): Likewise.
36350 (vsubq_s8): Likewise.
36351 (vsubq_s16): Likewise.
36352 (vsubq_s32): Likewise.
36353 (vsubq_s64): Likewise.
36354 (vsubq_f32): Likewise.
36355 (vsubq_u8): Likewise.
36356 (vsubq_u16): Likewise.
36357 (vsubq_u32): Likewise.
36358 (vsubq_u64): Likewise.
36359 (vand_s8): Likewise.
36360 (vand_s16): Likewise.
36361 (vand_s32): Likewise.
36362 (vand_u8): Likewise.
36363 (vand_u16): Likewise.
36364 (vand_u32): Likewise.
36365 (vand_s64): Likewise.
36366 (vand_u64): Likewise.
36367 (vandq_s8): Likewise.
36368 (vandq_s16): Likewise.
36369 (vandq_s32): Likewise.
36370 (vandq_s64): Likewise.
36371 (vandq_u8): Likewise.
36372 (vandq_u16): Likewise.
36373 (vandq_u32): Likewise.
36374 (vandq_u64): Likewise.
36375 (vorr_s8): Likewise.
36376 (vorr_s16): Likewise.
36377 (vorr_s32): Likewise.
36378 (vorr_u8): Likewise.
36379 (vorr_u16): Likewise.
36380 (vorr_u32): Likewise.
36381 (vorr_s64): Likewise.
36382 (vorr_u64): Likewise.
36383 (vorrq_s8): Likewise.
36384 (vorrq_s16): Likewise.
36385 (vorrq_s32): Likewise.
36386 (vorrq_s64): Likewise.
36387 (vorrq_u8): Likewise.
36388 (vorrq_u16): Likewise.
36389 (vorrq_u32): Likewise.
36390 (vorrq_u64): Likewise.
36391 (veor_s8): Likewise.
36392 (veor_s16): Likewise.
36393 (veor_s32): Likewise.
36394 (veor_u8): Likewise.
36395 (veor_u16): Likewise.
36396 (veor_u32): Likewise.
36397 (veor_s64): Likewise.
36398 (veor_u64): Likewise.
36399 (veorq_s8): Likewise.
36400 (veorq_s16): Likewise.
36401 (veorq_s32): Likewise.
36402 (veorq_s64): Likewise.
36403 (veorq_u8): Likewise.
36404 (veorq_u16): Likewise.
36405 (veorq_u32): Likewise.
36406 (veorq_u64): Likewise.
36407 (vbic_s8): Likewise.
36408 (vbic_s16): Likewise.
36409 (vbic_s32): Likewise.
36410 (vbic_u8): Likewise.
36411 (vbic_u16): Likewise.
36412 (vbic_u32): Likewise.
36413 (vbic_s64): Likewise.
36414 (vbic_u64): Likewise.
36415 (vbicq_s8): Likewise.
36416 (vbicq_s16): Likewise.
36417 (vbicq_s32): Likewise.
36418 (vbicq_s64): Likewise.
36419 (vbicq_u8): Likewise.
36420 (vbicq_u16): Likewise.
36421 (vbicq_u32): Likewise.
36422 (vbicq_u64): Likewise.
36423 (vorn_s8): Likewise.
36424 (vorn_s16): Likewise.
36425 (vorn_s32): Likewise.
36426 (vorn_u8): Likewise.
36427 (vorn_u16): Likewise.
36428 (vorn_u32): Likewise.
36429 (vorn_s64): Likewise.
36430 (vorn_u64): Likewise.
36431 (vornq_s8): Likewise.
36432 (vornq_s16): Likewise.
36433 (vornq_s32): Likewise.
36434 (vornq_s64): Likewise.
36435 (vornq_u8): Likewise.
36436 (vornq_u16): Likewise.
36437 (vornq_u32): Likewise.
36438 (vornq_u64): Likewise.
36440 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36442 * wide-int.cc (UTItype): Define.
36443 (UDWtype): Define for appropriate W_TYPE_SIZE.
36445 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
36447 PR tree-optimization/59100
36448 * tree-ssa-phiopt.c: Include tree-inline.h.
36449 (neutral_element_p, absorbing_element_p): New functions.
36450 (value_replacement): Handle conditional binary operations with a
36451 neutral or absorbing element.
36453 2014-05-08 Richard Biener <rguenther@suse.de>
36455 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
36456 folding the expression.
36457 (valueize_expr): Remove.
36458 (visit_reference_op_load): Do not valueize the result of
36460 (simplify_binary_expression): Likewise.
36461 (simplify_unary_expression): Likewise.
36463 2014-05-08 Richard Biener <rguenther@suse.de>
36465 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
36466 looking at TYPE_ARG_TYPES.
36468 2014-05-08 Richard Biener <rguenther@suse.de>
36470 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
36471 pointer propagation special-case.
36473 2014-05-08 Bin Cheng <bin.cheng@arm.com>
36475 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
36476 core part of address expressions.
36478 2014-05-08 Alan Modra <amodra@gmail.com>
36481 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36482 loads and stores when -mno-strict-align at any alignment.
36483 (expand_block_clear): Similarly. Also correct calculation of
36486 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36488 PR middle-end/39246
36489 * tree-complex.c (expand_complex_move): Keep line info when expanding
36491 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36492 of complex expression. Use new argument to display correct location
36493 for values coming from phi statement.
36494 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36495 (warn_uninitialized_phi): Pass location of phi argument to
36497 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36498 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36500 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36502 * config/rs6000/predicates.md (indexed_address_mem): New.
36503 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36504 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36505 fpstore_ux, fpstore_u.
36506 (sign_extend, indexed, update): New.
36507 (cell_micro): Adjust.
36508 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36509 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36510 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36511 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36512 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36513 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36514 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36515 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36516 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36517 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36518 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36519 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36520 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36521 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36522 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36524 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36525 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36526 *vsx_extract_<mode>_store): Adjust.
36527 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36528 is_cracked_insn, insn_must_be_first_in_group,
36529 insn_must_be_last_in_group): Adjust.
36531 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36533 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36534 ppc440-fpstore): Adjust.
36535 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36536 ppc476-fpstore): Adjust.
36537 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36538 ppc601-fpstore): Adjust.
36539 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36541 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36543 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36544 ppc7450-fpstore): Adjust.
36545 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36546 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36547 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36549 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36550 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36551 cell-fpstore, cell-fpstore-update): Adjust.
36552 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36553 ppce300c3_store, ppce300c3_fpstore): Adjust.
36554 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36555 e500mc_fpstore): Adjust.
36556 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36557 e500mc64_store, e500mc64_fpstore): Adjust.
36558 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36559 e5500_fpstore): Adjust.
36560 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36561 e6500_fpstore): Adjust.
36562 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36564 * config/rs6000/power4.md (power4-load, power4-load-ext,
36565 power4-load-ext-update, power4-load-ext-update-indexed,
36566 power4-load-update-indexed, power4-load-update, power4-fpload,
36567 power4-fpload-update, power4-store, power4-store-update,
36568 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36570 * config/rs6000/power5.md (power5-load, power5-load-ext,
36571 power5-load-ext-update, power5-load-ext-update-indexed,
36572 power5-load-update-indexed, power5-load-update, power5-fpload,
36573 power5-fpload-update, power5-store, power5-store-update,
36574 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36576 * config/rs6000/power6.md (power6-load, power6-load-ext,
36577 power6-load-update, power6-load-update-indexed,
36578 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36579 power6-fpload-update, power6-store, power6-store-update,
36580 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36582 * config/rs6000/power7.md (power7-load, power7-load-ext,
36583 power7-load-update, power7-load-update-indexed,
36584 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36585 power7-fpload-update, power7-store, power7-store-update,
36586 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36588 * config/rs6000/power8.md (power8-load, power8-load-update,
36589 power8-load-ext, power8-load-ext-update, power8-fpload,
36590 power8-fpload-update, power8-store, power8-store-update-indexed,
36591 power8-fpstore, power8-fpstore-update): Adjust.
36592 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36594 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36595 titan_lsu_store, titan_lsu_fpstore): Adjust.
36596 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36598 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36601 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36602 unrolled byte insns. Emit address increments after move insns.
36604 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36606 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36607 const_gimple, rather than a gimple.
36608 (gimple_call_builtin_p): Likewise, for the three variants.
36610 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36611 (gimple_call_builtin_p): Likewise, for the three variants.
36613 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36615 PR tree-optimization/61095
36616 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36618 2014-05-07 Richard Biener <rguenther@suse.de>
36620 PR tree-optimization/61034
36621 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36622 (maybe_skip_until): Use translate to take into account
36623 lattices when trying to do disambiguations.
36624 (get_continuation_for_phi_1): Likewise.
36625 (get_continuation_for_phi): Adjust for added translate arguments.
36626 (walk_non_aliased_vuses): Likewise.
36627 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36628 (walk_non_aliased_vuses): Likewise.
36629 (call_may_clobber_ref_p_1): Declare.
36630 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36631 calls. Stop early if we are only supposed to disambiguate.
36632 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36634 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36636 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36637 Emit an error when the function has arguments.
36639 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36641 * cfgloop.h (unswitch_loops): Remove.
36642 * doc/passes.texi: Remove references to loop-unswitch.c
36643 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36645 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36647 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36648 check for loads group of length 3.
36649 (vect_permute_load_chain): New permutations for loads group of
36651 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36652 of vec_perm_shuffle for the new permutations.
36654 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36656 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36657 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36658 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36659 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36660 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36661 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36662 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36663 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36665 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36667 * loop-unswitch.c: Delete.
36669 2014-05-07 Richard Biener <rguenther@suse.de>
36671 * config.gcc: Always set need_64bit_hwint to yes.
36673 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36675 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36676 of using optimize_size.
36678 2014-05-06 Mike Stump <mikestump@comcast.net>
36680 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36682 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36684 * config/i386/sse.md (*mov<mode>_internal)
36685 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36686 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36687 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36688 (*<code><mode>3, *andnot<mode>3<mask_name>)
36689 (<mask_codefor><code><mode>3<mask_name>): Only consider
36690 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36692 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36695 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36697 * lra-constraints.c (valid_address_p): Move earlier in file.
36698 Add a constraint argument to the address_info version.
36699 (satisfies_memory_constraint_p): New function.
36700 (satisfies_address_constraint_p): Likewise.
36701 (process_alt_operands, curr_insn_transform): Use them.
36702 (process_address): Pass the constraint to valid_address_p when
36703 checking address operands.
36705 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
36707 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
36708 to their respective blocks. Fix inadvertent use of "node".
36710 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36712 * emit-rtl.c (init_derived_machine_modes): New functionm, split
36714 (init_emit_once): ...here.
36715 * rtl.h (init_derived_machine_modes): Declare.
36716 * toplev.c (do_compile): Call it even if no_backend.
36718 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
36719 Mike Stump <mikestump@comcast.net>
36720 Richard Sandiford <rdsandiford@googlemail.com>
36721 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36723 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
36724 (rtx_equal_for_memref_p): Update comment.
36725 (adjust_offset_for_component_ref): Use wide-int interfaces.
36726 * builtins.c (get_object_alignment_2): Likewise.
36727 (c_readstr): Likewise.
36728 (target_char_cast): Add comment.
36729 (determine_block_size): Use wide-int interfaces.
36730 (expand_builtin_signbit): Likewise.
36731 (fold_builtin_int_roundingfn): Likewise.
36732 (fold_builtin_bitop): Likewise.
36733 (fold_builtin_bswap): Likewise.
36734 (fold_builtin_logarithm): Use signop.
36735 (fold_builtin_pow): Likewise.
36736 (fold_builtin_memory_op): Use wide-int interfaces.
36737 (fold_builtin_object_size): Likewise.
36738 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
36739 nb_iterations_estimate.
36740 (record_niter_bound): Use wide-int interfaces.
36741 (get_estimated_loop_iterations_int): Likewise.
36742 (get_estimated_loop_iterations): Likewise.
36743 (get_max_loop_iterations): Likewise.
36744 * cfgloop.h: Include wide-int.h.
36745 (struct nb_iter_bound): Change bound to widest_int.
36746 (struct loop): Change nb_iterations_upper_bound and
36747 nb_iterations_estimate to widest_int.
36748 (record_niter_bound): Switch to use widest_int.
36749 (get_estimated_loop_iterations): Likewise.
36750 (get_max_loop_iterations): Likewise.
36751 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
36752 update for wide-int.
36753 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
36754 * combine.c (try_combine): Likewise.
36755 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
36756 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
36758 (aarch64_float_const_representable_p): Likewise.
36759 * config/arc/arc.c: Include wide-int.h.
36760 (arc_can_use_doloop_p): Use wide-int interfaces.
36761 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
36762 (vfp3_const_double_index): Likewise.
36763 * config/avr/avr.c (avr_out_round): Likewise.
36764 (avr_fold_builtin): Likewise.
36765 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
36766 (bfin_can_use_doloop_p): Likewise.
36767 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
36768 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
36769 * config/i386/i386.c: Include wide-int.h.
36770 (ix86_data_alignment): Use wide-int interfaces.
36771 (ix86_local_alignment): Likewise.
36772 (ix86_emit_swsqrtsf): Update real_from_integer.
36773 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
36774 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
36775 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
36776 (zero_constant): Likewise.
36777 (input_operand): Likewise.
36778 (splat_input_operand): Likewise.
36779 (non_logical_cint_operand): Change const_double to const_wide_int.
36780 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
36781 (easy_altivec_constant): Remove comment.
36782 (paired_expand_vector_init): Use CONSTANT_P.
36783 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
36784 (rs6000_emit_move): Update checks.
36785 (rs6000_aggregate_candidate): Use wide-int interfaces.
36786 (rs6000_expand_ternop_builtin): Likewise.
36787 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
36788 (rs6000_assemble_integer): Likewise.
36789 (rs6000_hash_constant): Likewise.
36790 (output_toc): Likewise.
36791 (rs6000_rtx_costs): Likewise.
36792 (rs6000_emit_swrsqrt); Update call to real_from_integer.
36793 * config/rs6000/rs6000-c.c: Include wide-int.h.
36794 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
36795 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
36796 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
36797 Handle CONST_WIDE_INT.
36798 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
36799 Use tree_fits_uhwi_p.
36800 * config/sparc/sparc.c: Include wide-int.h.
36801 (sparc_fold_builtin): Use wide-int interfaces.
36802 * config/vax/vax.c: Include wide-int.h.
36803 (vax_float_literal): Use real_from_integer.
36804 * coretypes.h (struct hwivec_def): New.
36806 (const_hwivec): New.
36807 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36808 (equiv_constant): Handle CONST_WIDE_INT.
36809 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36810 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36811 * dbxout.c (stabstr_U): Use wide-int interfaces.
36812 (dbxout_type): Update to use cst_fits_shwi_p.
36813 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36814 (TARGET_SUPPORTS_WIDE_INT): Add default.
36815 * dfp.c: Include wide-int.h.
36816 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36817 decimal_real_to_integer.
36818 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36819 decimal_real_to_integer.
36820 * doc/generic.texi (Constant expressions): Update for wide_int.
36821 * doc/rtl.texi (const_double): Likewise.
36822 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36823 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36824 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36825 (REAL_VALUE_FROM_INT): Remove.
36826 (TARGET_SUPPORTS_WIDE_INT): New.
36827 * doc/tm.texi: Regenerate.
36828 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36829 * double-int.h: Include wide-int.h.
36830 (struct wi::int_traits): New.
36831 * dwarf2out.c (get_full_len): New.
36832 (dw_val_equal_p): Add case dw_val_class_wide_int.
36833 (size_of_loc_descr): Likewise.
36834 (output_loc_operands): Likewise.
36835 (insert_double): Remove.
36836 (insert_wide_int): New.
36837 (add_AT_wide): New.
36838 (print_die): Add case dw_val_class_wide_int.
36839 (attr_checksum): Likewise.
36840 (attr_checksum_ordered): Likewise.
36841 (same_dw_val_p): Likewise.
36842 (size_of_die): Likewise.
36843 (value_format): Likewise.
36844 (output_die): Likewise.
36845 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36847 (clz_loc_descriptor): Use wide-int interfaces.
36848 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36849 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36850 (round_up_to_align): Use wide-int interfaces.
36851 (field_byte_offset): Likewise.
36852 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36853 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36854 CONST_DOUBLE handling. Use wide-int interfaces.
36855 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36856 (gen_enumeration_type_die): Use add_AT_wide.
36857 (hash_loc_operands): Add case dw_val_class_wide_int.
36858 (compare_loc_operands): Likewise.
36859 * dwarf2out.h: Include wide-int.h.
36860 (wide_int_ptr): New.
36861 (enum dw_val_class): Add dw_val_class_wide_int.
36862 (struct dw_val_struct): Add val_wide.
36863 * emit-rtl.c (const_wide_int_htab): New.
36864 (const_wide_int_htab_hash): New.
36865 (const_wide_int_htab_eq): New.
36866 (lookup_const_wide_int): New.
36867 (const_double_htab_hash): Use wide-int interfaces.
36868 (const_double_htab_eq): Likewise.
36869 (rtx_to_double_int): Conditionally compile for wide-int.
36870 (immed_double_int_const): Rename to immed_wide_int_const and
36871 update for wide-int.
36872 (immed_double_const): Conditionally compile for wide-int.
36873 (init_emit_once): Use wide-int interfaces.
36874 * explow.c (plus_constant): Likewise.
36875 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36876 (lshift_value): Use wide-int interfaces.
36877 (expand_mult): Likewise.
36878 (choose_multiplier): Likewise.
36879 (expand_smod_pow2): Likewise.
36880 (make_tree): Likewise.
36881 * expr.c (convert_modes): Consolidate handling of constants.
36882 Use wide-int interfaces.
36883 (emit_group_load_1): Add note.
36884 (store_expr): Update comment.
36885 (get_inner_reference): Use wide-int interfaces.
36886 (expand_constructor): Update comment.
36887 (expand_expr_real_2): Use wide-int interfaces.
36888 (expand_expr_real_1): Likewise.
36889 (reduce_to_bit_field_precision): Likewise.
36890 (const_vector_from_tree): Likewise.
36891 * final.c: Include wide-int-print.h.
36892 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
36893 * fixed-value.c: Include wide-int.h.
36894 (fixed_from_string): Use wide-int interfaces.
36895 (fixed_to_decimal): Likewise.
36896 (fixed_convert_from_real): Likewise.
36897 (real_convert_from_fixed): Likewise.
36898 * fold-const.h (mem_ref_offset): Return an offset_int.
36899 (div_if_zero_remainder): Remove code parameter.
36900 * fold-const.c (div_if_zero_remainder): Remove code parameter.
36901 Use wide-int interfaces.
36902 (may_negate_without_overflow_p): Use wide-int interfaces.
36903 (negate_expr_p): Likewise.
36904 (fold_negate_expr): Likewise.
36905 (int_const_binop_1): Likewise.
36906 (const_binop): Likewise.
36907 (fold_convert_const_int_from_int): Likewise.
36908 (fold_convert_const_int_from_real): Likewise.
36909 (fold_convert_const_int_from_fixed): Likewise.
36910 (fold_convert_const_fixed_from_int): Likewise.
36911 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
36912 (sign_bit_p): Use wide-int interfaces.
36913 (make_range_step): Likewise.
36914 (build_range_check): Likewise. Pass an integer of the correct type
36915 instead of using integer_one_node.
36916 (range_predecessor): Pass an integer of the correct type instead
36917 of using integer_one_node.
36918 (range_successor): Likewise.
36919 (merge_ranges): Likewise.
36920 (unextend): Use wide-int interfaces.
36921 (extract_muldiv_1): Likewise.
36922 (fold_div_compare): Likewise.
36923 (fold_single_bit_test): Likewise.
36924 (fold_sign_changed_comparison): Likewise.
36925 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
36926 (fold_plusminus_mult_expr): Use wide-int interfaces.
36927 (native_encode_int): Likewise.
36928 (native_interpret_int): Likewise.
36929 (fold_unary_loc): Likewise.
36930 (pointer_may_wrap_p): Likewise.
36931 (size_low_cst): Likewise.
36932 (mask_with_tz): Likewise.
36933 (fold_binary_loc): Likewise.
36934 (fold_ternary_loc): Likewise.
36935 (multiple_of_p): Likewise.
36936 (tree_call_nonnegative_warnv_p): Update calls to
36937 tree_int_cst_min_precision and real_from_integer.
36938 (fold_negate_const): Use wide-int interfaces.
36939 (fold_abs_const): Likewise.
36940 (fold_relational_const): Use tree_int_cst_lt.
36941 (round_up_loc): Use wide-int interfaces.
36942 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
36943 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
36944 * gengtype.c: Remove include of double-int.h.
36945 (do_typedef): Use wide-int interfaces.
36946 (open_base_files): Add wide-int.h.
36947 (main): Add offset_int and widest_int typedefs.
36948 * gengtype-lex.l: Handle "^".
36949 (CXX_KEYWORD): Add "static".
36950 * gengtype-parse.c (require3): New.
36951 (require_template_declaration): Handle constant template arguments
36952 and nested templates.
36953 * gengtype-state.c: Don't include "double-int.h".
36954 * genpreds.c (write_one_predicate_function): Update comment.
36955 (write_tm_constrs_h): Add check for hval and lval use in
36957 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
36958 (add_to_sequence): Likewise.
36959 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
36960 and const_double_operand.
36961 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
36963 * gimple-fold.c (get_base_constructor): Likewise.
36964 (fold_array_ctor_reference): Likewise.
36965 (fold_nonarray_ctor_reference): Likewise.
36966 (fold_const_aggregate_ref_1): Likewise.
36967 (gimple_val_nonnegative_real_p): Likewise.
36968 (gimple_fold_indirect_ref): Likewise.
36969 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
36970 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
36971 (struct slsr_cand_d): Change index to be widest_int.
36972 (struct incr_info_d): Change incr to be widest_int.
36973 (alloc_cand_and_find_basis): Use wide-int interfaces.
36974 (slsr_process_phi): Likewise.
36975 (backtrace_base_for_ref): Likewise. Return a widest_int.
36976 (restructure_reference): Take a widest_int instead of a double_int.
36977 (slsr_process_ref): Use wide-int interfaces.
36978 (create_mul_ssa_cand): Likewise.
36979 (create_mul_imm_cand): Likewise.
36980 (create_add_ssa_cand): Likewise.
36981 (create_add_imm_cand): Take a widest_int instead of a double_int.
36982 (slsr_process_add): Use wide-int interfaces.
36983 (slsr_process_cast): Likewise.
36984 (slsr_process_copy): Likewise.
36985 (dump_candidate): Likewise.
36986 (dump_incr_vec): Likewise.
36987 (replace_ref): Likewise.
36988 (cand_increment): Likewise. Return a widest_int.
36989 (cand_abs_increment): Likewise.
36990 (replace_mult_candidate): Take a widest_int instead of a double_int.
36991 (replace_unconditional_candidate): Use wide-int interfaces.
36992 (incr_vec_index): Take a widest_int instead of a double_int.
36993 (create_add_on_incoming_edge): Likewise.
36994 (create_phi_basis): Use wide-int interfaces.
36995 (replace_conditional_candidate): Likewise.
36996 (record_increment): Take a widest_int instead of a double_int.
36997 (record_phi_increments): Use wide-int interfaces.
36998 (phi_incr_cost): Take a widest_int instead of a double_int.
36999 (lowest_cost_path): Likewise.
37000 (total_savings): Likewise.
37001 (analyze_increments): Use wide-int interfaces.
37002 (ncd_with_phi): Take a widest_int instead of a double_int.
37003 (ncd_of_cand_and_phis): Likewise.
37004 (nearest_common_dominator_for_cands): Likewise.
37005 (insert_initializers): Use wide-int interfaces.
37006 (all_phi_incrs_profitable): Likewise.
37007 (replace_one_candidate): Likewise.
37008 (replace_profitable_candidates): Likewise.
37009 * godump.c: Include wide-int-print.h.
37010 (go_output_typedef): Use wide-int interfaces.
37011 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
37012 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
37013 (build_loop_iteration_domains): Likewise.
37014 * hooks.h: Include wide-int.h rather than double-int.h.
37015 (hook_bool_dint_dint_uint_bool_true): Delete.
37016 (hook_bool_wint_wint_uint_bool_true): Declare.
37017 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
37018 (hook_bool_wint_wint_uint_bool_true): New.
37019 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
37021 (ubsan_expand_si_overflow_mul_check): Likewise.
37022 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
37023 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
37024 (get_ancestor_addr_info): Likewise.
37025 (ipa_modify_call_arguments): Likewise.
37026 * loop-doloop.c (doloop_modify): Likewise.
37027 (doloop_optimize): Likewise.
37028 * loop-iv.c (iv_number_of_iterations): Likewise.
37029 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
37030 (unroll_loop_constant_iterations): Likewise.
37031 (decide_unroll_runtime_iterations): Likewise.
37032 (unroll_loop_runtime_iterations): Likewise.
37033 (decide_peel_simple): Likewise.
37034 (decide_unroll_stupid): Likewise.
37035 * lto-streamer-in.c (streamer_read_wi): Add.
37036 (input_cfg): Use wide-int interfaces.
37037 (lto_input_tree_1): Likewise.
37038 * lto-streamer-out.c (streamer_write_wi): Add.
37039 (hash_tree): Use wide-int interfaces.
37040 (output_cfg): Likewise.
37041 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
37042 (GTFILES): Add wide-int.h and signop.h.
37043 (TAGS): Look for .cc files too.
37044 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
37045 * optabs.c (expand_subword_shift): Likewise.
37046 (expand_doubleword_shift): Likewise.
37047 (expand_absneg_bit): Likewise.
37048 (expand_copysign_absneg): Likewise.
37049 (expand_copysign_bit): Likewise.
37050 * postreload.c (reload_cse_simplify_set): Likewise.
37051 * predict.c (predict_iv_comparison): Likewise.
37052 * pretty-print.h: Include wide-int-print.h.
37054 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
37055 * print-tree.c: Include wide-int-print.h.
37056 (print_node_brief): Use wide-int interfaces.
37057 (print_node): Likewise.
37058 * read-rtl.c (validate_const_wide_int): New.
37059 (read_rtx_code): Add CONST_WIDE_INT case.
37060 * real.c: Include wide-int.h.
37061 (real_to_integer2): Delete.
37062 (real_to_integer): New function, returning a wide_int.
37063 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37064 (ten_to_ptwo): Update call to real_from_integer.
37065 (real_digit): Likewise.
37066 * real.h: Include signop.h, wide-int.h and insn-modes.h.
37067 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
37068 (REAL_VALUE_TO_INT): Delete.
37069 (real_to_integer): Declare a wide-int form.
37070 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
37071 * recog.c (const_int_operand): Improve comment.
37072 (const_scalar_int_operand): New.
37073 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
37074 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
37075 (split_double): Likewise.
37076 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
37077 (rtx_size): Likewise.
37078 (rtx_alloc_stat_v): New.
37079 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
37080 (cwi_output_hex): New.
37081 (iterative_hash_rtx): Handle CONST_WIDE_INT.
37082 (cwi_check_failed_bounds): New.
37083 * rtl.def (CONST_WIDE_INT): New.
37084 * rtl.h: Include <utility> and wide-int.h.
37085 (struct hwivec_def): New.
37086 (CWI_GET_NUM_ELEM): New.
37087 (CWI_PUT_NUM_ELEM): New.
37088 (struct rtx_def): Add num_elem and hwiv.
37089 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
37090 (CASE_CONST_UNIQUE): Likewise.
37091 (CASE_CONST_ANY): Likewise.
37092 (CONST_SCALAR_INT_P): Likewise.
37093 (CONST_WIDE_INT_P): New.
37095 (HWIVEC_CHECK): New.
37096 (cwi_check_failed_bounds): New.
37098 (HWIVEC_CHECK): New.
37099 (CONST_WIDE_INT_VEC) New.
37100 (CONST_WIDE_INT_NUNITS) New.
37101 (CONST_WIDE_INT_ELT) New.
37102 (rtx_mode_t): New type.
37103 (wi::int_traits <rtx_mode_t>): New.
37105 (wi::min_value): New.
37106 (wi::max_value): New.
37108 (const_wide_int_alloc): New.
37109 (immed_wide_int_const): New.
37110 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
37111 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
37112 * signop.h: New file.
37113 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
37114 (simplify_const_unary_operation): Use wide-int interfaces.
37115 (simplify_binary_operation_1): Likewise.
37116 (simplify_const_binary_operation): Likewise.
37117 (simplify_const_relational_operation): Likewise.
37118 (simplify_immed_subreg): Likewise.
37119 * stmt.c (expand_case): Likewise.
37120 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
37121 signop rather than a bool.
37122 * stor-layout.c (layout_type): Use wide-int interfaces.
37123 (initialize_sizetypes): Update calls to
37124 set_min_and_max_values_for_integral_type.
37125 (set_min_and_max_values_for_integral_type): Take a signop rather
37126 than a bool. Use wide-int interfaces.
37127 (fixup_signed_type): Update accordingly. Remove
37128 HOST_BITS_PER_DOUBLE_INT limit.
37129 (fixup_unsigned_type): Likewise.
37130 * system.h (STATIC_CONSTANT_P): New.
37131 (STATIC_ASSERT): New.
37132 * target.def (can_use_doloop_p): Take widest_ints rather than
37134 * target.h: Include wide-int.h rather than double-int.h.
37135 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
37137 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
37138 rather than INT_CST_LT_UNSIGNED.
37139 (can_use_doloop_if_innermost): Take widest_ints rather than
37141 * tree-affine.c: Include wide-int-print.h.
37142 (double_int_ext_for_comb): Delete.
37143 (wide_int_ext_for_comb): New.
37144 (aff_combination_zero): Use wide-int interfaces.
37145 (aff_combination_const): Take a widest_int instead of a double_int.
37146 (aff_combination_elt): Use wide-int interfaces.
37147 (aff_combination_scale): Take a widest_int instead of a double_int.
37148 (aff_combination_add_elt): Likewise.
37149 (aff_combination_add_cst): Likewise.
37150 (aff_combination_add): Use wide-int interfaces.
37151 (aff_combination_convert): Likewise.
37152 (tree_to_aff_combination): Likewise.
37153 (add_elt_to_tree): Take a widest_int instead of a double_int.
37154 (aff_combination_to_tree): Use wide-int interfaces.
37155 (aff_combination_remove_elt): Likewise.
37156 (aff_combination_add_product): Take a widest_int instead of
37158 (aff_combination_mult): Use wide-int interfaces.
37159 (aff_combination_expand): Likewise.
37160 (double_int_constant_multiple_p): Delete.
37161 (wide_int_constant_multiple_p): New.
37162 (aff_combination_constant_multiple_p): Take a widest_int pointer
37163 instead of a double_int pointer.
37164 (print_aff): Use wide-int interfaces.
37165 (get_inner_reference_aff): Take a widest_int pointer
37166 instead of a double_int pointer.
37167 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
37168 * tree-affine.h: Include wide-int.h.
37169 (struct aff_comb_elt): Change type of coef to widest_int.
37170 (struct affine_tree_combination): Change type of offset to widest_int.
37171 (double_int_ext_for_comb): Delete.
37172 (wide_int_ext_for_comb): New.
37173 (aff_combination_const): Use widest_int instead of double_int.
37174 (aff_combination_scale): Likewise.
37175 (aff_combination_add_elt): Likewise.
37176 (aff_combination_constant_multiple_p): Likewise.
37177 (get_inner_reference_aff): Likewise.
37178 (aff_comb_cannot_overlap_p): Likewise.
37179 (aff_combination_zero_p): Use wide-int interfaces.
37180 * tree.c: Include tree.h.
37181 (init_ttree): Use make_int_cst.
37182 (tree_code_size): Removed code for INTEGER_CST case.
37183 (tree_size): Add INTEGER_CST case.
37184 (make_node_stat): Update comment.
37185 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
37186 (build_int_cst_type): Use wide-int interfaces.
37187 (double_int_to_tree): Likewise.
37188 (double_int_fits_to_tree_p): Delete.
37189 (force_fit_type_double): Delete.
37190 (force_fit_type): New.
37191 (int_cst_hash_hash): Use wide-int interfaces.
37192 (int_cst_hash_eq): Likewise.
37193 (build_int_cst_wide): Delete.
37194 (wide_int_to_tree): New.
37195 (cache_integer_cst): Use wide-int interfaces.
37196 (build_low_bits_mask): Likewise.
37197 (cst_and_fits_in_hwi): Likewise.
37198 (real_value_from_int_cst): Likewise.
37199 (make_int_cst_stat): New.
37200 (integer_zerop): Use wide_int interfaces.
37201 (integer_onep): Likewise.
37202 (integer_all_onesp): Likewise.
37203 (integer_pow2p): Likewise.
37204 (integer_nonzerop): Likewise.
37205 (tree_log2): Likewise.
37206 (tree_floor_log2): Likewise.
37207 (tree_ctz): Likewise.
37208 (int_size_in_bytes): Likewise.
37209 (mem_ref_offset): Return an offset_int rather than a double_int.
37210 (build_type_attribute_qual_variant): Use wide_int interfaces.
37211 (type_hash_eq): Likewise
37212 (tree_int_cst_equal): Likewise.
37213 (tree_int_cst_lt): Delete.
37214 (tree_int_cst_compare): Likewise.
37215 (tree_fits_shwi_p): Use wide_int interfaces.
37216 (tree_fits_uhwi_p): Likewise.
37217 (tree_int_cst_sign_bit): Likewise.
37218 (tree_int_cst_sgn): Likewise.
37219 (tree_int_cst_min_precision): Take a signop rather than a bool.
37220 (simple_cst_equal): Use wide_int interfaces.
37221 (compare_tree_int): Likewise.
37222 (iterative_hash_expr): Likewise.
37223 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
37225 (get_type_static_bounds): Use wide_int interfaces.
37226 (tree_int_cst_elt_check_failed): New.
37227 (build_common_tree_nodes): Reordered to set prec before filling in
37229 (int_cst_value): Check cst_and_fits_in_hwi.
37230 (widest_int_cst_value): Use wide_int interfaces.
37231 (upper_bound_in_type): Likewise.
37232 (lower_bound_in_type): Likewise.
37233 (num_ending_zeros): Likewise.
37234 (drop_tree_overflow): Likewise.
37235 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
37236 (gen_conditions_for_pow_cst_base): Likewise.
37237 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
37238 (group_case_labels_stmt): Use wide-int interfaces.
37239 (verify_gimple_assign_binary): Likewise.
37240 (print_loop): Likewise.
37241 * tree-chrec.c (tree_fold_binomial): Likewise.
37242 * tree-core.h (struct tree_base): Add int_length.
37243 (struct tree_int_cst): Change rep of value.
37244 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
37245 (dr_may_alias_p): Likewise.
37246 (max_stmt_executions_tree): Likewise.
37247 * tree.def (INTEGER_CST): Update comment.
37248 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
37249 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
37250 * tree-dump.c: Include wide-int.h and wide-int-print.h.
37251 (dequeue_and_dump): Use wide-int interfaces.
37252 * tree.h: Include wide-int.h.
37253 (NULL_TREE): Moved to earlier loc in file.
37254 (TREE_INT_CST_ELT_CHECK): New.
37255 (tree_int_cst_elt_check_failed): New.
37257 (TREE_INT_CST): Delete.
37258 (TREE_INT_CST_LOW): Use wide-int interfaces.
37259 (TREE_INT_CST_HIGH): Delete.
37260 (TREE_INT_CST_NUNITS): New.
37261 (TREE_INT_CST_EXT_NUNITS): Likewise.
37262 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
37263 (TREE_INT_CST_ELT): Likewise.
37264 (INT_CST_LT): Delete.
37265 (tree_int_cst_elt_check): New (two forms).
37266 (type_code_size): Update comment.
37267 (make_int_cst_stat, make_int_cst): New.
37268 (tree_to_double_int): Delete.
37269 (double_int_fits_to_tree_p): Delete.
37270 (force_fit_type_double): Delete.
37271 (build_int_cstu): Replace with out-of-line function.
37272 (build_int_cst_wide): Delete.
37273 (tree_int_cst_lt): Define inline.
37274 (tree_int_cst_le): New.
37275 (tree_int_cst_compare): Define inline.
37276 (tree_int_cst_min_precision): Take a signop rather than a bool.
37277 (wi::int_traits <const_tree>): New.
37278 (wi::int_traits <tree>): New.
37279 (wi::extended_tree): New.
37280 (wi::int_traits <wi::extended_tree>): New.
37281 (wi::to_widest): New.
37282 (wi::to_offset): New.
37283 (wi::fits_to_tree_p): New.
37284 (wi::min_value): New.
37285 (wi::max_value): New.
37286 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
37287 (copy_tree_body_r): Likewise.
37288 * tree-object-size.c (compute_object_offset): Likewise.
37289 (addr_object_size): Likewise.
37290 * tree-predcom.c: Include wide-int-print.h.
37291 (struct dref_d): Change type of offset to widest_int.
37292 (dump_dref): Call wide-int printer.
37293 (aff_combination_dr_offset): Use wide-int interfaces.
37294 (determine_offset): Take a widest_int pointer rather than a
37295 double_int pointer.
37296 (split_data_refs_to_components): Use wide-int interfaces.
37297 (suitable_component_p): Likewise.
37298 (order_drefs): Likewise.
37299 (add_ref_to_chain): Likewise.
37300 (valid_initializer_p): Likewise.
37301 (determine_roots_comp): Likewise.
37302 * tree-pretty-print.c: Include wide-int-print.h.
37303 (dump_generic_node): Use wide-int interfaces.
37304 * tree-sra.c (sra_ipa_modify_expr): Likewise.
37305 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
37306 (move_fixed_address_to_symbol): Likewise.
37307 (move_hint_to_base): Likewise.
37308 (move_pointer_to_base): Likewise.
37309 (move_variant_to_index): Likewise.
37310 (most_expensive_mult_to_index): Likewise.
37311 (addr_to_parts): Likewise.
37312 (copy_ref_info): Likewise.
37313 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
37314 (indirect_refs_may_alias_p): Likewise.
37315 (stmt_kills_ref_p_1): Likewise.
37316 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
37317 * tree-ssa-ccp.c: Update comment at top of file. Include
37319 (struct prop_value_d): Change type of mask to widest_int.
37320 (extend_mask): New function.
37321 (dump_lattice_value): Use wide-int interfaces.
37322 (get_default_value): Likewise.
37323 (set_constant_value): Likewise.
37324 (set_value_varying): Likewise.
37325 (valid_lattice_transition): Likewise.
37326 (set_lattice_value): Likewise.
37327 (value_to_double_int): Delete.
37328 (value_to_wide_int): New.
37329 (get_value_from_alignment): Use wide-int interfaces.
37330 (get_value_for_expr): Likewise.
37331 (do_dbg_cnt): Likewise.
37332 (ccp_finalize): Likewise.
37333 (ccp_lattice_meet): Likewise.
37334 (bit_value_unop_1): Use widest_ints rather than double_ints.
37335 (bit_value_binop_1): Likewise.
37336 (bit_value_unop): Use wide-int interfaces.
37337 (bit_value_binop): Likewise.
37338 (bit_value_assume_aligned): Likewise.
37339 (evaluate_stmt): Likewise.
37340 (ccp_fold_stmt): Likewise.
37341 (visit_cond_stmt): Likewise.
37342 (ccp_visit_stmt): Likewise.
37343 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
37344 (constant_pointer_difference): Likewise.
37345 (associate_pointerplus): Likewise.
37346 (combine_conversions): Likewise.
37347 * tree-ssa-loop.h: Include wide-int.h.
37348 (struct tree_niter_desc): Change type of max to widest_int.
37349 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
37350 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
37351 (remove_redundant_iv_tests): Likewise.
37352 (canonicalize_loop_induction_variables): Likewise.
37353 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
37354 (constant_multiple_of): Take a widest_int pointer instead of
37355 a double_int pointer.
37356 (get_computation_aff): Use wide-int interfaces.
37357 (ptr_difference_cost): Likewise.
37358 (difference_cost): Likewise.
37359 (get_loop_invariant_expr_id): Likewise.
37360 (get_computation_cost_at): Likewise.
37361 (iv_elimination_compare_lt): Likewise.
37362 (may_eliminate_iv): Likewise.
37363 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
37364 instead of double_int.
37365 (max_loop_iterations): Likewise.
37366 (max_stmt_executions): Likewise.
37367 (estimated_stmt_executions): Likewise.
37368 * tree-ssa-loop-niter.c: Include wide-int-print.h.
37369 (split_to_var_and_offset): Use wide-int interfaces.
37370 (determine_value_range): Likewise.
37371 (bound_difference_of_offsetted_base): Likewise.
37372 (bounds_add): Take a widest_int instead of a double_int.
37373 (number_of_iterations_ne_max): Use wide-int interfaces.
37374 (number_of_iterations_ne): Likewise.
37375 (number_of_iterations_lt_to_ne): Likewise.
37376 (assert_loop_rolls_lt): Likewise.
37377 (number_of_iterations_lt): Likewise.
37378 (number_of_iterations_le): Likewise.
37379 (number_of_iterations_cond): Likewise.
37380 (number_of_iterations_exit): Likewise.
37381 (finite_loop_p): Likewise.
37382 (derive_constant_upper_bound_assign): Likewise.
37383 (derive_constant_upper_bound): Return a widest_int.
37384 (derive_constant_upper_bound_ops): Likewise.
37385 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
37386 (record_estimate): Take a widest_int rather than a double_int.
37387 (record_nonwrapping_iv): Use wide-int interfaces.
37388 (double_int_cmp): Delete.
37389 (wide_int_cmp): New.
37390 (bound_index): Take a widest_int rather than a double_int.
37391 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
37392 (maybe_lower_iteration_bound): Likewise.
37393 (estimate_numbers_of_iterations_loop): Likewise.
37394 (estimated_loop_iterations): Take a widest_int pointer than than
37395 a double_int pointer.
37396 (estimated_loop_iterations_int): Use wide-int interfaces.
37397 (max_loop_iterations): Take a widest_int pointer than than
37398 a double_int pointer.
37399 (max_loop_iterations_int): Use wide-int interfaces.
37400 (max_stmt_executions): Take a widest_int pointer than than
37401 a double_int pointer.
37402 (estimated_stmt_executions): Likewise.
37403 (n_of_executions_at_most): Use wide-int interfaces.
37404 (scev_probably_wraps_p): Likewise.
37405 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
37406 to real_to_integer.
37407 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
37409 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
37410 double_ints. Adjust for trailing_wide_ints <3> representation.
37411 (set_nonzero_bits): Likewise.
37412 (get_range_info): Return wide_ints rather than double_ints.
37413 Adjust for trailing_wide_ints <3> representation.
37414 (get_nonzero_bits): Likewise.
37415 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
37417 * tree-ssanames.h (struct range_info_def): Replace min, max and
37418 nonzero_bits with a trailing_wide_ints <3>.
37419 (set_range_info): Use wide_int_refs rather than double_ints.
37420 (set_nonzero_bits): Likewise.
37421 (get_range_info): Return wide_ints rather than double_ints.
37422 (get_nonzero_bits): Likewise.
37423 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
37424 * tree-ssa-pre.c (phi_translate_1): Likewise.
37425 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
37426 (acceptable_pow_call): Likewise.
37427 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
37429 (vn_reference_fold_indirect): Likewise.
37430 (vn_reference_maybe_forwprop_address): Likewise.
37431 (valueize_refs_1): Likewise.
37432 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
37433 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
37434 tree_int_cst_lt and tree_int_cst_le.
37435 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
37437 (streamer_alloc_tree): Likewise.
37438 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
37439 (streamer_write_tree_header): Likewise.
37440 (streamer_write_integer_cst): Likewise.
37441 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
37442 (build_constructors): Likewise.
37443 (array_value_type): Likewise.
37444 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
37445 (vect_check_gather): Likewise.
37446 * tree-vect-generic.c (build_replicated_const): Likewise.
37447 (expand_vector_divmod): Likewise.
37448 * tree-vect-loop.c (vect_transform_loop): Likewise.
37449 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
37450 (vect_do_peeling_for_alignment): Likewise.
37451 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
37452 * tree-vrp.c: Include wide-int.h.
37453 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
37454 (extract_range_from_assert): Use wide-int interfaces.
37455 (vrp_int_const_binop): Likewise.
37456 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
37457 double_int pointers.
37458 (ranges_from_anti_range): Use wide-int interfaces.
37459 (quad_int_cmp): Delete.
37460 (quad_int_pair_sort): Likewise.
37461 (extract_range_from_binary_expr_1): Use wide-int interfaces.
37462 (extract_range_from_unary_expr_1): Likewise.
37463 (adjust_range_with_scev): Likewise.
37464 (masked_increment): Take and return wide_ints rather than double_ints.
37465 (register_edge_assert_for_2): Use wide-int interfaces.
37466 (check_array_ref): Likewise.
37467 (search_for_addr_array): Likewise.
37468 (maybe_set_nonzero_bits): Likewise.
37469 (union_ranges): Pass an integer of the correct type instead of
37470 using integer_one_node.
37471 (intersect_ranges): Likewise.
37472 (simplify_truth_ops_using_ranges): Likewise.
37473 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
37474 (range_fits_type_p): Likewise.
37475 (simplify_cond_using_ranges): Likewise. Take a signop rather than
37477 (simplify_conversion_using_ranges): Use wide-int interfaces.
37478 (simplify_float_conversion_using_ranges): Likewise.
37479 (vrp_finalize): Likewise.
37480 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
37481 (gimple_stringops_transform): Likewise.
37482 * varasm.c (decode_addr_const): Likewise.
37483 (const_hash_1): Likewise.
37484 (const_rtx_hash_1): Likewise
37485 (output_constant): Likewise.
37486 (array_size_for_constructor): Likewise.
37487 (output_constructor_regular_field): Likewise.
37488 (output_constructor_bitfield): Likewise.
37489 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37490 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37492 * gencheck.c: Define BITS_PER_UNIT.
37493 * wide-int.cc: New.
37495 * wide-int-print.cc: New.
37496 * wide-int-print.h: New.
37498 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37500 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37502 2014-05-06 Richard Biener <rguenther@suse.de>
37504 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37505 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37506 (TODO_verify_all): Adjust.
37507 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37508 TODO_verify_stmts and TODO_verify_rtl_sharing.
37509 * bb-reorder.c: Likewise.
37510 * cfgexpand.c: Likewise.
37511 * cprop.c: Likewise.
37513 * function.c: Likewise.
37514 * fwprop.c: Likewise.
37515 * gcse.c: Likewise.
37516 * gimple-ssa-isolate-paths.c: Likewise.
37517 * gimple-ssa-strength-reduction.c: Likewise.
37518 * ipa-split.c: Likewise.
37519 * loop-init.c: Likewise.
37520 * loop-unroll.c: Likewise.
37521 * lower-subreg.c: Likewise.
37522 * modulo-sched.c: Likewise.
37523 * postreload-gcse.c: Likewise.
37524 * predict.c: Likewise.
37525 * recog.c: Likewise.
37526 * sched-rgn.c: Likewise.
37527 * store-motion.c: Likewise.
37528 * tracer.c: Likewise.
37529 * trans-mem.c: Likewise.
37530 * tree-call-cdce.c: Likewise.
37531 * tree-cfg.c: Likewise.
37532 * tree-cfgcleanup.c: Likewise.
37533 * tree-complex.c: Likewise.
37534 * tree-eh.c: Likewise.
37535 * tree-emutls.c: Likewise.
37536 * tree-if-conv.c: Likewise.
37537 * tree-into-ssa.c: Likewise.
37538 * tree-loop-distribution.c: Likewise.
37539 * tree-object-size.c: Likewise.
37540 * tree-parloops.c: Likewise.
37541 * tree-pass.h: Likewise.
37542 * tree-sra.c: Likewise.
37543 * tree-ssa-ccp.c: Likewise.
37544 * tree-ssa-copy.c: Likewise.
37545 * tree-ssa-copyrename.c: Likewise.
37546 * tree-ssa-dce.c: Likewise.
37547 * tree-ssa-dom.c: Likewise.
37548 * tree-ssa-dse.c: Likewise.
37549 * tree-ssa-forwprop.c: Likewise.
37550 * tree-ssa-ifcombine.c: Likewise.
37551 * tree-ssa-loop-ch.c: Likewise.
37552 * tree-ssa-loop-ivcanon.c: Likewise.
37553 * tree-ssa-loop.c: Likewise.
37554 * tree-ssa-math-opts.c: Likewise.
37555 * tree-ssa-phiopt.c: Likewise.
37556 * tree-ssa-phiprop.c: Likewise.
37557 * tree-ssa-pre.c: Likewise.
37558 * tree-ssa-reassoc.c: Likewise.
37559 * tree-ssa-sink.c: Likewise.
37560 * tree-ssa-strlen.c: Likewise.
37561 * tree-ssa-tail-merge.c: Likewise.
37562 * tree-ssa-uncprop.c: Likewise.
37563 * tree-switch-conversion.c: Likewise.
37564 * tree-tailcall.c: Likewise.
37565 * tree-vect-generic.c: Likewise.
37566 * tree-vectorizer.c: Likewise.
37567 * tree-vrp.c: Likewise.
37568 * tsan.c: Likewise.
37569 * var-tracking.c: Likewise.
37570 * bt-load.c: Likewise.
37571 * cfgcleanup.c: Likewise.
37572 * combine-stack-adj.c: Likewise.
37573 * combine.c: Likewise.
37574 * compare-elim.c: Likewise.
37575 * config/epiphany/resolve-sw-modes.c: Likewise.
37576 * config/i386/i386.c: Likewise.
37577 * config/mips/mips.c: Likewise.
37578 * config/s390/s390.c: Likewise.
37579 * config/sh/sh_treg_combine.cc: Likewise.
37580 * config/sparc/sparc.c: Likewise.
37583 * final.c: Likewise.
37584 * ifcvt.c: Likewise.
37585 * mode-switching.c: Likewise.
37586 * passes.c: Likewise.
37587 * postreload.c: Likewise.
37589 * reg-stack.c: Likewise.
37590 * regcprop.c: Likewise.
37591 * regrename.c: Likewise.
37594 2014-05-06 Richard Biener <rguenther@suse.de>
37596 PR middle-end/61070
37597 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37598 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37600 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37603 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37605 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37606 Tom de Vries <tom@codesourcery.com>
37608 * target.def (call_fusage_contains_non_callee_clobbers): New
37610 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37612 (@node Miscellaneous Register Hooks): New node.
37613 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37614 * doc/tm.texi: Regenerate.
37616 2014-05-05 Marek Polacek <polacek@redhat.com>
37619 * opts.c (common_handle_option): Call error_at instead of warning_at.
37621 2014-05-05 Richard Biener <rguenther@suse.de>
37623 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37624 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37625 under the TODO_verify_il umbrella.
37627 2014-05-05 Richard Biener <rguenther@suse.de>
37629 * passes.c (execute_function_todo): Move TODO_verify_flow under
37630 the TODO_verify_ul umbrella.
37632 2014-05-05 Richard Biener <rguenther@suse.de>
37634 PR middle-end/61010
37635 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37636 X & CST away from a CST that is the mask of a mode.
37638 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37640 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37641 int argument to enum machine_mode.
37642 (picochip_class_max_nregs): Ditto.
37643 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37644 (picochip_class_max_nregs): Ditto.
37646 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37648 * target.def: Add new target hook.
37649 * doc/tm.texi: Regenerate.
37650 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37651 * targhooks.c (default_keep_leaf_when_profiled): New function.
37653 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37654 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37656 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37658 PR tree-optimization/60363
37659 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37660 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37661 (update_destination_phis): New parameter.
37662 (create_edge_and_update_destination_phis): Ditto.
37663 (ssa_fix_duplicate_block_edges): Pass new arguments.
37664 (thread_single_edge): Ditto.
37666 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37668 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37669 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37670 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37671 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37672 Use RS6000_BTM_HARD_FLOAT.
37673 (BU_MISC_2): Likewise.
37674 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37675 RS6000_BTM_HARD_FLOAT.
37676 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37677 is explicitly used.
37678 (rs6000_invalid_builtin): Add hard floating builtin support.
37679 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37680 hard float builtins.
37681 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37683 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37685 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37686 Add missing function* argument.
37688 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37690 * lra-constraints.c (valid_address_p): Move earlier in file.
37691 Add a constraint argument to the address_info version.
37692 (satisfies_memory_constraint_p): New function.
37693 (satisfies_address_constraint_p): Likewise.
37694 (process_alt_operands, curr_insn_transform): Use them.
37695 (process_address): Pass the constraint to valid_address_p when
37696 checking address operands.
37698 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37700 * config/mips/mips.c (mips_isa_rev): New variable.
37701 (mips_set_architecture): Set it.
37702 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
37704 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
37705 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
37706 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
37707 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
37708 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
37709 conditions in terms of mips_isa_rev.
37710 (mips_isa_rev): Declare.
37712 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37714 * config/sh/sh-mem.cc: Use tabs instead of spaces.
37715 (prob_unlikely, prob_likely): Make variables const.
37717 2014-05-03 Denis Chertykov <chertykov@gmail.com>
37719 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
37721 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37723 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
37725 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37727 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
37728 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
37729 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
37731 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
37732 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
37734 Replace usage of ROUND_REG with sh_round_reg.
37735 Use CEIL instead of ROUND_ADVANCE.
37737 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37740 * config/sh/sh.c: Include stdlib headers before everything else.
37742 2014-05-02 Jakub Jelinek <jakub@redhat.com>
37744 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
37745 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
37746 (gimplify_adjust_omp_clauses): Simd region is never
37747 directly nested in combined parallel. Instead, for linear
37748 with copyin/copyout, if in combined for simd loop, make decl
37749 firstprivate/lastprivate on OMP_FOR.
37750 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
37751 expand_omp_for_static_chunk): When setting endvar, also set
37752 fd->loop.v to the same value.
37754 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37756 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
37758 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
37760 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
37763 2014-05-02 Marek Polacek <polacek@redhat.com>
37765 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
37767 2014-05-02 Kito Cheng <kito@0xlab.org>
37769 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
37770 to a C expression marco.
37771 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
37772 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
37773 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
37774 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
37775 HONOR_REG_ALLOC_ORDER.
37776 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
37778 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37780 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
37782 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37784 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
37786 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
37788 * tree-if-conv.c (is_cond_scalar_reduction): New function.
37789 (convert_scalar_cond_reduction): Likewise.
37790 (predicate_scalar_phi): Add recognition and transformation
37791 of simple conditioanl reduction to be vectorizable.
37793 2014-05-01 Marek Polacek <polacek@redhat.com>
37796 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
37798 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
37800 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
37801 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
37802 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
37803 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
37804 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
37805 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
37806 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
37807 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37809 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37811 * config/arc/arc.opt (mlra): Move comment above option name
37812 to avoid mis-parsing as language options.
37814 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37816 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37817 * config/sol2.h: ... here.
37818 * config/sol2-10.h: Remove.
37820 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37821 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37822 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37823 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37824 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37825 * config/sol2.h: ... here.
37826 (SECTION_NAME_FORMAT): Don't redefine.
37827 (STARTFILE_ARCH32_SPEC): Rename to ...
37828 (STARTFILE_ARCH_SPEC): ... this.
37829 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37830 * config/sparc/sol2.h: ... here.
37831 (SECTION_NAME_FORMAT): Don't undef.
37832 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37833 (SUBTARGET_EXTRA_SPECS): Remove.
37834 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37836 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37837 (MD_STARTFILE_PREFIX): Remove.
37838 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37839 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37840 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37841 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37842 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37843 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37844 * config/i386/sol2.h: ... here.
37845 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37846 * config/i386/sol2-bi.h: Remove.
37847 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37848 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37850 * config/i386/t-sol2-64: Rename to ...
37851 * config/i386/t-sol2: ... this.
37852 * config/sparc/t-sol2-64: Rename to ...
37853 * config/sparc/t-sol2: ... this.
37855 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37856 sol2_tm_file_head, sol2_tm_file_tail.
37857 Include ${cpu_type}/sol2.h before sol2.h.
37859 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37860 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37861 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37862 Reflect i386/t-sol2-64 renaming.
37863 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37864 Reflect sparc/t-sol2-64 renaming.
37866 2014-04-30 Richard Biener <rguenther@suse.de>
37868 * passes.c (execute_function_todo): Move TODO_verify_stmts
37869 and TODO_verify_ssa under the TODO_verify_il umbrella.
37870 * tree-ssa.h (verify_ssa): Adjust prototype.
37871 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37872 we should verify SSA operands.
37873 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37874 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37875 whether we should verify whether not throwing stmts have EH info.
37876 * graphite-scop-detection.c (create_sese_edges): Adjust.
37877 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37878 * tree-eh.c (lower_try_finally_switch): Do not add the
37879 default case label twice.
37881 2014-04-30 Marek Polacek <polacek@redhat.com>
37883 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37884 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37885 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37886 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37888 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37890 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37891 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
37892 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
37893 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
37894 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
37895 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
37896 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
37897 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
37899 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37901 * tree-cfg.c (dump_function_to_file): Dump the return type of
37902 functions, in a line to itself before the function body, mimicking
37903 the layout of a C function.
37905 2014-04-29 Jakub Jelinek <jakub@redhat.com>
37907 PR tree-optimization/60971
37908 * tree-tailcall.c (process_assignment): Reject conversions which
37911 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
37913 * calls.c (initialize_argument_information): Always treat
37914 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
37915 (expand_call): Likewise.
37916 (emit_library_call_calue_1): Likewise.
37917 * expr.c (PUSH_ARGS_REVERSED): Do not define.
37918 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
37921 2014-04-29 Nick Clifton <nickc@redhat.com>
37923 * config/msp430/msp430.md (umulsidi): Fix typo.
37924 (mulhisi3): Enable even inside interrupt handlers.
37925 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
37926 bigger return address pushed in large mode.
37928 2014-04-29 Nick Clifton <nickc@redhat.com>
37930 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
37931 (arc_init_reg_tables): Use a machine_mode enum to iterate over
37933 * config/m32r/m32r.c (init_reg_tables): Likewise.
37934 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
37935 enum to hold the modes.
37937 2014-04-29 Richard Biener <rguenther@suse.de>
37939 * dominance.c (free_dominance_info): Add overload with
37940 function parameter.
37941 (dom_info_state): Likewise.
37942 (dom_info_available_p): Likewise.
37943 * basic-block.h (free_dominance_info, dom_info_state,
37944 dom_info_available_p): Declare overloads.
37945 * passes.c (execute_function_todo): Verify that verifiers
37946 don't change dominator info state. Drop dominator info
37947 for IPA pass invocations.
37948 * cgraph.c (release_function_body): Restore asserts that
37949 dominator information is released.
37951 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
37953 * doc/invoke.texi: Fix typo.
37954 * tree-vrp.c: Fix typos.
37955 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
37957 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37959 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
37961 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37963 * config/aarch64/aarch64-builtins.c
37964 (aarch64_types_storestruct_lane_qualifiers): New.
37965 (TYPES_STORESTRUCT_LANE): Likewise.
37966 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
37967 (st3_lane): Likewise.
37968 (st4_lane): Likewise.
37969 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
37970 (vec_store_lanesci_lane<mode>): Likewise.
37971 (vec_store_lanesxi_lane<mode>): Likewise.
37972 (aarch64_st2_lane<VQ:mode>): Likewise.
37973 (aarch64_st3_lane<VQ:mode>): Likewise.
37974 (aarch64_st4_lane<VQ:mode>): Likewise.
37975 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
37976 * config/aarch64/arm_neon.h
37977 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
37978 use new macro arguments.
37979 (__ST3_LANE_FUNC): Likewise.
37980 (__ST4_LANE_FUNC): Likewise.
37981 * config/aarch64/iterators.md (V_TWO_ELEM): New.
37982 (V_THREE_ELEM): Likewise.
37983 (V_FOUR_ELEM): Likewise.
37985 2014-04-28 David Malcolm <dmalcolm@redhat.com>
37987 * doc/gimple.texi: Replace the description of the now-defunct
37988 union gimple_statement_d with a diagram showing the
37989 gimple_statement_base class hierarchy and its relationships to
37990 the GSS_ and GIMPLE_ enums.
37992 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37994 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
37995 * config/aarch64/aarch64.c
37996 (aarch64_cannot_change_mode_class): Weaken conditions.
37997 (aarch64_modes_tieable_p): New.
37998 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
38000 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
38002 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38003 (loadsync_<mode>): Change mode.
38004 (load_quadpti, store_quadpti): New.
38005 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38006 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38008 2014-04-28 Martin Jambor <mjambor@suse.cz>
38010 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
38011 same alias type as the original statement.
38012 (subreplacement_assignment_data): New type.
38013 (handle_unscalarized_data_in_subtree): New type of parameter,
38014 generate new memory accesses with same alias type as the original
38016 (load_assign_lhs_subreplacements): Likewise.
38017 (sra_modify_constructor_assign): Generate new memory accesses with
38018 same alias type as the original statement.
38020 2014-04-28 Richard Biener <rguenther@suse.de>
38022 * tree-pass.h (TODO_verify_il): Define.
38023 (TODO_verify_all): Complete properly.
38024 * passes.c (execute_function_todo): Move existing loop-closed
38025 SSA verification under TODO_verify_il.
38026 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
38027 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
38028 Fix tree sharing issue.
38030 2014-04-28 Richard Biener <rguenther@suse.de>
38032 PR middle-end/60092
38033 * builtins.def (DEF_C11_BUILTIN): Add.
38034 (BUILT_IN_ALIGNED_ALLOC): Likewise.
38035 * coretypes.h (enum function_class): Add function_c11_misc.
38036 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
38037 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
38038 (call_may_clobber_ref_p_1): Likewise.
38039 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
38040 (mark_all_reaching_defs_necessary_1): Likewise.
38041 (propagate_necessity): Likewise.
38042 (eliminate_unnecessary_stmts): Likewise.
38043 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
38045 2014-04-28 Richard Biener <rguenther@suse.de>
38047 * tree-vrp.c (vrp_var_may_overflow): Remove.
38048 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
38049 with overflow immediately bump to one before that value and
38050 let iteration figure out overflow status.
38052 2014-04-28 Richard Biener <rguenther@suse.de>
38054 * configure.ac: Do valgrind header checks unconditionally.
38055 Add --enable-valgrind-annotations.
38056 * system.h: Guard valgrind header inclusion with
38057 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
38058 * alloc-pool.c (pool_alloc, pool_free): Use
38059 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
38060 to guard possibly dead code.
38061 * config.in: Regenerated.
38062 * configure: Likewise.
38064 2014-04-28 Jeff Law <law@redhat.com>
38066 PR tree-optimization/60902
38067 * tree-ssa-threadedge.c
38068 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
38069 over real defs when invalidating outputs from statements that do not
38070 produce useful outputs for threading.
38072 2014-04-28 Richard Biener <rguenther@suse.de>
38074 PR tree-optimization/60979
38075 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
38076 SCOPs that end in a block with a successor with abnormal
38079 2014-04-28 Richard Biener <rguenther@suse.de>
38081 * tree-pass.h (execute_pass_list): Adjust prototype.
38082 * passes.c (pass_manager::execute_early_local_passes): Adjust.
38083 (do_per_function): Change callback signature, push all actual
38084 work to the callbals.
38085 (do_per_function_toporder): Likewise.
38086 (execute_function_dump): Adjust.
38087 (execute_function_todo): Likewise.
38088 (clear_last_verified): Likewise.
38089 (verify_curr_properties): Likewise.
38090 (update_properties_after_pass): Likewise.
38091 (execute_pass_list_1): Split out from ...
38092 (execute_pass_list): ... here. Adjust.
38093 (execute_ipa_pass_list): Likewise.
38094 * cgraphunit.c (cgraph_add_new_function): Adjust.
38095 (analyze_function): Likewise.
38096 (expand_function): Likewise.
38097 * cgraph.c (release_function_body): Free dominance info
38098 here instead of asserting it was magically freed elsewhere.
38100 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
38102 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
38103 * configure: Regenerate.
38104 * config/sparc/sparc.opt (muser-mode): New option.
38105 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
38107 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
38108 * doc/invoke.texi (SPARC options): Document -muser-mode.
38110 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
38112 * cselib.c (find_slot_memmode): Delete.
38113 (cselib_hasher): Change compare_type to a struct.
38114 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
38116 (preserve_constants_and_equivs): Adjust for new compare_type.
38117 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
38118 (wrap_constant): Delete.
38119 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
38121 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
38123 * doc/install.texi (Building with profile feedback): Remove
38126 2014-04-26 Tom de Vries <tom@codesourcery.com>
38128 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
38131 2014-04-25 Cary Coutant <ccoutant@google.com>
38134 * dwarf2out.c (should_move_die_to_comdat): A type definition
38135 can contain a subprogram definition, but don't move it to a
38137 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
38138 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
38140 (clone_tree_hash): Rename to...
38141 (clone_tree_partial): ...this; change callers. Copy
38142 DW_TAG_subprogram DIEs as declarations.
38143 (copy_decls_walk): Don't copy children of a declaration into a
38146 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
38149 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
38152 2014-04-25 Jiong Wang <jiong.wang@arm.com>
38154 * config/arm/predicates.md (call_insn_operand): Add long_call check.
38155 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
38157 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
38160 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38162 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
38164 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38166 PR tree-optimization/60930
38167 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
38168 creating a multiply candidate by folding two constant
38169 multiplicands when the result overflows.
38171 2014-04-25 Jakub Jelinek <jakub@redhat.com>
38173 PR tree-optimization/60960
38174 * tree-vect-generic.c (expand_vector_operation): Only call
38175 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
38177 2014-04-25 Tom de Vries <tom@codesourcery.com>
38179 * expr.c (clobber_reg_mode): New function.
38180 * expr.h (clobber_reg): New function.
38182 2014-04-25 Tom de Vries <tom@codesourcery.com>
38184 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
38187 2014-04-25 Radovan Obradovic <robradovic@mips.com>
38188 Tom de Vries <tom@codesourcery.com>
38190 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
38192 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
38193 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
38194 new argument to find_all_hard_reg_sets call.
38196 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38198 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
38199 Use HOST_WIDE_INT_C for mask literal.
38200 (aarch_rev16_shleft_mask_imm_p): Likewise.
38202 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
38205 * config/sparc/sparc.md (ashlsi3_extend): Delete.
38207 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
38209 PR preprocessor/56540
38210 * config/i386/i386-c.c (ix86_target_macros): Define
38211 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
38213 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38215 * configure.ac (tga_func): Remove.
38216 (LIB_TLS_SPEC): Remove.
38217 * configure: Regenerate.
38218 * config.in: Regenerate.
38219 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
38221 2014-04-25 Richard Biener <rguenther@suse.de>
38224 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
38225 call stmt use/clobber sets during stmt walk instead of
38226 walking the possibly incomplete set of caller edges.
38228 2014-04-25 Richard Biener <rguenther@suse.de>
38231 * passes.c (apply_ipa_transforms): Inline into only caller ...
38232 (execute_one_pass): ... here. Properly bring in function
38233 bodies for nodes we want to apply IPA transforms to.
38235 2014-04-24 Cong Hou <congh@google.com>
38237 PR tree-optimization/60896
38238 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
38239 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
38240 (vect_mark_pattern_stmts): Set the def type of all statements in
38241 PATTERN_DEF_SEQ as vect_internal_def.
38243 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
38245 * doc/extend.texi (PowerPC Built-in Functions): Document new
38246 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
38247 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
38249 * config/rs6000/predicates.md (const_0_to_3_operand): New
38250 predicate to match 0..3 integer constants.
38252 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
38253 to support adding miscellaneous builtin functions.
38254 (BU_DFP_MISC_2): Likewise.
38255 (BU_P7_MISC_1): Likewise.
38256 (BU_P7_MISC_2): Likewise.
38257 (BU_P8V_MISC_3): Likewise.
38258 (BU_MISC_1): Likewise.
38259 (BU_MISC_2): Likewise.
38260 (DIVWE): Add extended divide builtin functions.
38261 (DIVWEO): Likewise.
38262 (DIVWEU): Likewise.
38263 (DIVWEUO): Likewise.
38265 (DIVDEO): Likewise.
38266 (DIVDEU): Likewise.
38267 (DIVDEUO): Likewise.
38268 (DXEX): Add decimal floating-point builtin functions.
38270 (DDEDPD): Likewise.
38271 (DDEDPDQ): Likewise.
38272 (DENBCD): Likewise.
38273 (DENBCDQ): Likewise.
38277 (DSCLIQ): Likewise.
38279 (DSCRIQ): Likewise.
38280 (CDTBCD): Add new BCD builtin functions.
38281 (CBCDTD): Likewise.
38282 (ADDG6S): Likewise.
38283 (BCDADD): Likewise.
38284 (BCDADD_LT): Likewise.
38285 (BCDADD_EQ): Likewise.
38286 (BCDADD_GT): Likewise.
38287 (BCDADD_OV): Likewise.
38288 (BCDSUB): Likewise.
38289 (BCDSUB_LT): Likewise.
38290 (BCDSUB_EQ): Likewise.
38291 (BCDSUB_GT): Likewise.
38292 (BCDSUB_OV): Likewise.
38293 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
38294 (UNPACK_TD): Likewise.
38295 (PACK_TF): Likewise.
38296 (UNPACK_TF): Likewise.
38297 (UNPACK_TF_0): Likewise.
38298 (UNPACK_TF_1): Likewise.
38299 (PACK_V1TI): Likewise.
38300 (UNPACK_V1TI): Likewise.
38302 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
38303 support for decimal floating point builtin functions.
38304 (rs6000_expand_ternop_builtin): Add checks for the new builtin
38305 functions that take constant arguments.
38306 (rs6000_invalid_builtin): Add decimal floating point builtin support.
38307 (rs6000_init_builtins): Setup long double, _Decimal64, and
38308 _Decimal128 types for new builtin functions.
38309 (builtin_function_type): Set the unsigned flags appropriately for
38310 the new builtin functions.
38311 (rs6000_opt_masks): Add support for decimal floating point builtin
38314 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
38315 floating point builtin functions.
38316 (RS6000_BTM_COMMON): Likewise.
38317 (RS6000_BTI_long_double): Likewise.
38318 (RS6000_BTI_dfloat64): Likewise.
38319 (RS6000_BTI_dfloat128): Likewise.
38320 (long_double_type_internal_node): Likewise.
38321 (dfloat64_type_internal_node): Likewise.
38322 (dfloat128_type_internal_node): Likewise.
38324 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
38325 2.07 bcd arithmetic instructions.
38326 (UNSPEC_BCDSUB): Likewise.
38327 (UNSPEC_BCD_OVERFLOW): Likewise.
38328 (UNSPEC_BCD_ADD_SUB): Likewise.
38329 (bcd_add_sub): Likewise.
38330 (BCD_TEST): Likewise.
38331 (bcd<bcd_add_sub>): Likewise.
38332 (bcd<bcd_add_sub>_test): Likewise.
38333 (bcd<bcd_add_sub>_test2): Likewise.
38334 (bcd<bcd_add_sub>_<code>): Likewise.
38335 (peephole2 for combined bcd ops): Likewise.
38337 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
38338 decimal floating point builtin functions.
38339 (UNSPEC_DENBCD): Likewise.
38340 (UNSPEC_DXEX): Likewise.
38341 (UNSPEC_DIEX): Likewise.
38342 (UNSPEC_DSCLI): Likewise.
38343 (UNSPEC_DSCRI): Likewise.
38344 (D64_D128): Likewise.
38345 (dfp_suffix): Likewise.
38346 (dfp_ddedpd_<mode>): Likewise.
38347 (dfp_denbcd_<mode>): Likewise.
38348 (dfp_dxex_<mode>): Likewise.
38349 (dfp_diex_<mode>): Likewise.
38350 (dfp_dscli_<mode>): Likewise.
38351 (dfp_dscri_<mode>): Likewise.
38353 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
38355 (UNSPEC_CDTBCD): Likewise.
38356 (UNSPEC_CBCDTD): Likewise.
38357 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
38358 (UNSPEC_DIVEO): Likewise.
38359 (UNSPEC_DIVEU): Likewise.
38360 (UNSPEC_DIVEUO): Likewise.
38361 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
38362 pack/unpack 128-bit types.
38363 (UNSPEC_PACK_128BIT): Likewise.
38364 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
38365 (udiv<mode>3): Use idiv_ldiv mode attribute.
38366 (div<mode>3): Likewise.
38367 (addg6s): Add new BCD builtin functions.
38368 (cdtbcd): Likewise.
38369 (cbcdtd): Likewise.
38370 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
38371 (div_extend): Likewise.
38372 (div<div_extend>_<mode>"): Likewise.
38373 (FP128_64): Add support for new builtin functions to pack/unpack
38375 (unpack<mode>): Likewise.
38376 (unpacktf_0): Likewise.
38377 (unpacktf_1): Likewise.
38378 (unpack<mode>_dm): Likewise.
38379 (unpack<mode>_nodm): Likewise.
38380 (pack<mode>): Likewise.
38381 (unpackv1ti): Likewise.
38382 (packv1ti): Likewise.
38384 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
38386 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
38389 2014-04-24 Jakub Jelinek <jakub@redhat.com>
38391 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
38392 * gimplify.c (omp_is_private): Change last argument's type to int.
38393 Only diagnose lastprivate if the simd argument is 1, only diagnose
38394 linear if the simd argument is 2.
38395 (gimplify_omp_for): Adjust omp_is_private callers. When adding
38396 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
38397 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
38398 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
38399 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
38400 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38401 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
38402 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38403 * tree-nested.c (convert_nonlocal_omp_clauses,
38404 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
38406 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
38409 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
38412 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
38414 * flag-types.h (enum ivar_visibility): Add.
38416 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
38418 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
38419 function * argument.
38421 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
38423 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
38425 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38426 Tom de Vries <tom@codesourcery.com>
38428 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
38429 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
38431 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
38432 * emit-rtl.c (try_split): Same.
38434 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38435 Tom de Vries <tom@codesourcery.com>
38437 * common.opt (fuse-caller-save): New option.
38439 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
38441 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
38442 elements for big-endian.
38444 2014-04-24 Richard Biener <rguenther@suse.de>
38446 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
38447 during TER and instead use the sepops interface for expanding
38448 non-GIMPLE_SINGLE_RHS.
38450 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38452 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
38453 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
38455 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38457 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
38458 assembler 64-bit option.
38459 * configure: Regenerate.
38461 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38463 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
38464 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
38465 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
38466 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
38467 (TARGET_CRYPTO): Take TARGET_SIMD into account.
38469 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38471 * config/aarch64/aarch64-builtins.c
38472 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
38473 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
38474 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
38475 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
38477 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
38478 (Vrevsuff): New mode attribute.
38480 2014-04-24 Terry Guo <terry.guo@arm.com>
38482 * config/arm/arm.h (machine_function): Define variable
38483 after_arm_reorg here.
38484 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38485 (arm_split_constant): Update the way to access variable
38487 (arm_reorg): Ditto.
38488 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38490 2014-04-23 Tom de Vries <tom@codesourcery.com>
38492 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38494 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38496 * is-a.h: Update comments to reflect the following changes to the
38497 "pointerness" of the API, making the template parameter match the
38498 return type, allowing use of is-a.h with typedefs of pointers.
38499 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38500 that the return type matches the parameter to the is_a_helper.
38502 (dyn_cast): Likewise.
38504 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38505 pointer from the is-a.h API.
38507 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38508 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38510 (is_a_helper <varpool_node>::test): Likewise, convert to...
38511 (is_a_helper <varpool_node *>::test): ...this.
38513 (varpool_first_variable): Update for removal of implicit pointer
38514 from the is-a.h API.
38515 (varpool_next_variable): Likewise.
38516 (varpool_first_static_initializer): Likewise.
38517 (varpool_next_static_initializer): Likewise.
38518 (varpool_first_defined_variable): Likewise.
38519 (varpool_next_defined_variable): Likewise.
38520 (cgraph_first_defined_function): Likewise.
38521 (cgraph_next_defined_function): Likewise.
38522 (cgraph_first_function): Likewise.
38523 (cgraph_next_function): Likewise.
38524 (cgraph_first_function_with_gimple_body): Likewise.
38525 (cgraph_next_function_with_gimple_body): Likewise.
38526 (cgraph_alias_target): Likewise.
38527 (varpool_alias_target): Likewise.
38528 (cgraph_function_or_thunk_node): Likewise.
38529 (varpool_variable_node): Likewise.
38530 (symtab_real_symbol_p): Likewise.
38531 * cgraphunit.c (referred_to_p): Likewise.
38532 (analyze_functions): Likewise.
38533 (handle_alias_pairs): Likewise.
38534 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38535 * gimple-ssa.h (gimple_vuse_op): Likewise.
38536 (gimple_vdef_op): Likewise.
38537 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38538 * gimple.c (gimple_build_asm_1): Likewise.
38539 (gimple_build_try): Likewise.
38540 (gimple_build_resx): Likewise.
38541 (gimple_build_eh_dispatch): Likewise.
38542 (gimple_build_omp_for): Likewise.
38543 (gimple_omp_for_set_clauses): Likewise.
38545 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38546 (is_a_helper <gimple_statement_asm *>::test): ...this.
38547 (is_a_helper <gimple_statement_bind>::test): Convert to...
38548 (is_a_helper <gimple_statement_bind *>::test): ...this.
38549 (is_a_helper <gimple_statement_call>::test): Convert to...
38550 (is_a_helper <gimple_statement_call *>::test): ...this.
38551 (is_a_helper <gimple_statement_catch>::test): Convert to...
38552 (is_a_helper <gimple_statement_catch *>::test): ...this.
38553 (is_a_helper <gimple_statement_resx>::test): Convert to...
38554 (is_a_helper <gimple_statement_resx *>::test): ...this.
38555 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38556 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38557 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38558 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38559 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38560 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38561 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38562 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38563 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38564 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38565 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38566 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38567 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38568 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38569 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38570 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38571 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38572 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38573 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38574 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38575 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38576 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38577 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38578 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38579 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38580 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38581 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38582 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38583 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38584 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38585 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38586 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38587 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38588 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38589 (is_a_helper <gimple_statement_phi>::test): Convert to...
38590 (is_a_helper <gimple_statement_phi *>::test): ...this.
38591 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38592 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38593 (is_a_helper <gimple_statement_try>::test): Convert to...
38594 (is_a_helper <gimple_statement_try *>::test): ...this.
38595 (is_a_helper <gimple_statement_wce>::test): Convert to...
38596 (is_a_helper <gimple_statement_wce *>::test): ...this.
38597 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38598 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38599 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38600 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38601 (is_a_helper <const gimple_statement_call>::test): Convert to...
38602 (is_a_helper <const gimple_statement_call *>::test): ...this.
38603 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38604 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38605 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38606 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38607 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38608 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38609 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38610 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38611 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38613 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38615 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38617 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38619 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38620 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38621 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38623 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38624 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38626 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38627 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38628 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38629 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38630 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38631 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38633 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38634 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38635 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38636 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38638 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38639 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38640 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38641 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38642 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38643 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38644 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38645 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38646 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38647 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38648 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38649 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38650 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38651 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38652 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38653 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38655 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38657 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38658 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38660 (gimple_use_ops): Update for removal of implicit pointer from the
38662 (gimple_set_use_ops): Likewise.
38663 (gimple_vuse): Likewise.
38664 (gimple_vdef): Likewise.
38665 (gimple_vuse_ptr): Likewise.
38666 (gimple_vdef_ptr): Likewise.
38667 (gimple_set_vuse): Likewise.
38668 (gimple_set_vdef): Likewise.
38669 (gimple_omp_return_set_lhs): Likewise.
38670 (gimple_omp_return_lhs): Likewise.
38671 (gimple_omp_return_lhs_ptr): Likewise.
38672 (gimple_call_fntype): Likewise.
38673 (gimple_call_set_fntype): Likewise.
38674 (gimple_call_set_internal_fn): Likewise.
38675 (gimple_call_use_set): Likewise.
38676 (gimple_call_clobber_set): Likewise.
38677 (gimple_bind_vars): Likewise.
38678 (gimple_bind_set_vars): Likewise.
38679 (gimple_bind_body_ptr): Likewise.
38680 (gimple_bind_set_body): Likewise.
38681 (gimple_bind_add_stmt): Likewise.
38682 (gimple_bind_block): Likewise.
38683 (gimple_bind_set_block): Likewise.
38684 (gimple_asm_ninputs): Likewise.
38685 (gimple_asm_noutputs): Likewise.
38686 (gimple_asm_nclobbers): Likewise.
38687 (gimple_asm_nlabels): Likewise.
38688 (gimple_asm_input_op): Likewise.
38689 (gimple_asm_input_op_ptr): Likewise.
38690 (gimple_asm_output_op): Likewise.
38691 (gimple_asm_output_op_ptr): Likewise.
38692 (gimple_asm_set_output_op): Likewise.
38693 (gimple_asm_clobber_op): Likewise.
38694 (gimple_asm_set_clobber_op): Likewise.
38695 (gimple_asm_label_op): Likewise.
38696 (gimple_asm_set_label_op): Likewise.
38697 (gimple_asm_string): Likewise.
38698 (gimple_catch_types): Likewise.
38699 (gimple_catch_types_ptr): Likewise.
38700 (gimple_catch_handler_ptr): Likewise.
38701 (gimple_catch_set_types): Likewise.
38702 (gimple_catch_set_handler): Likewise.
38703 (gimple_eh_filter_types): Likewise.
38704 (gimple_eh_filter_types_ptr): Likewise.
38705 (gimple_eh_filter_failure_ptr): Likewise.
38706 (gimple_eh_filter_set_types): Likewise.
38707 (gimple_eh_filter_set_failure): Likewise.
38708 (gimple_eh_must_not_throw_fndecl): Likewise.
38709 (gimple_eh_must_not_throw_set_fndecl): Likewise.
38710 (gimple_eh_else_n_body_ptr): Likewise.
38711 (gimple_eh_else_e_body_ptr): Likewise.
38712 (gimple_eh_else_set_n_body): Likewise.
38713 (gimple_eh_else_set_e_body): Likewise.
38714 (gimple_try_eval_ptr): Likewise.
38715 (gimple_try_cleanup_ptr): Likewise.
38716 (gimple_try_set_eval): Likewise.
38717 (gimple_try_set_cleanup): Likewise.
38718 (gimple_wce_cleanup_ptr): Likewise.
38719 (gimple_wce_set_cleanup): Likewise.
38720 (gimple_phi_capacity): Likewise.
38721 (gimple_phi_num_args): Likewise.
38722 (gimple_phi_result): Likewise.
38723 (gimple_phi_result_ptr): Likewise.
38724 (gimple_phi_set_result): Likewise.
38725 (gimple_phi_arg): Likewise.
38726 (gimple_phi_set_arg): Likewise.
38727 (gimple_resx_region): Likewise.
38728 (gimple_resx_set_region): Likewise.
38729 (gimple_eh_dispatch_region): Likewise.
38730 (gimple_eh_dispatch_set_region): Likewise.
38731 (gimple_omp_critical_name): Likewise.
38732 (gimple_omp_critical_name_ptr): Likewise.
38733 (gimple_omp_critical_set_name): Likewise.
38734 (gimple_omp_for_clauses): Likewise.
38735 (gimple_omp_for_clauses_ptr): Likewise.
38736 (gimple_omp_for_set_clauses): Likewise.
38737 (gimple_omp_for_collapse): Likewise.
38738 (gimple_omp_for_index): Likewise.
38739 (gimple_omp_for_index_ptr): Likewise.
38740 (gimple_omp_for_set_index): Likewise.
38741 (gimple_omp_for_initial): Likewise.
38742 (gimple_omp_for_initial_ptr): Likewise.
38743 (gimple_omp_for_set_initial): Likewise.
38744 (gimple_omp_for_final): Likewise.
38745 (gimple_omp_for_final_ptr): Likewise.
38746 (gimple_omp_for_set_final): Likewise.
38747 (gimple_omp_for_incr): Likewise.
38748 (gimple_omp_for_incr_ptr): Likewise.
38749 (gimple_omp_for_set_incr): Likewise.
38750 (gimple_omp_for_pre_body_ptr): Likewise.
38751 (gimple_omp_for_set_pre_body): Likewise.
38752 (gimple_omp_parallel_clauses): Likewise.
38753 (gimple_omp_parallel_clauses_ptr): Likewise.
38754 (gimple_omp_parallel_set_clauses): Likewise.
38755 (gimple_omp_parallel_child_fn): Likewise.
38756 (gimple_omp_parallel_child_fn_ptr): Likewise.
38757 (gimple_omp_parallel_set_child_fn): Likewise.
38758 (gimple_omp_parallel_data_arg): Likewise.
38759 (gimple_omp_parallel_data_arg_ptr): Likewise.
38760 (gimple_omp_parallel_set_data_arg): Likewise.
38761 (gimple_omp_task_clauses): Likewise.
38762 (gimple_omp_task_clauses_ptr): Likewise.
38763 (gimple_omp_task_set_clauses): Likewise.
38764 (gimple_omp_task_child_fn): Likewise.
38765 (gimple_omp_task_child_fn_ptr): Likewise.
38766 (gimple_omp_task_set_child_fn): Likewise.
38767 (gimple_omp_task_data_arg): Likewise.
38768 (gimple_omp_task_data_arg_ptr): Likewise.
38769 (gimple_omp_task_set_data_arg): Likewise.
38770 (gimple_omp_taskreg_clauses): Likewise.
38771 (gimple_omp_taskreg_clauses_ptr): Likewise.
38772 (gimple_omp_taskreg_set_clauses): Likewise.
38773 (gimple_omp_taskreg_child_fn): Likewise.
38774 (gimple_omp_taskreg_child_fn_ptr): Likewise.
38775 (gimple_omp_taskreg_set_child_fn): Likewise.
38776 (gimple_omp_taskreg_data_arg): Likewise.
38777 (gimple_omp_taskreg_data_arg_ptr): Likewise.
38778 (gimple_omp_taskreg_set_data_arg): Likewise.
38779 (gimple_omp_task_copy_fn): Likewise.
38780 (gimple_omp_task_copy_fn_ptr): Likewise.
38781 (gimple_omp_task_set_copy_fn): Likewise.
38782 (gimple_omp_task_arg_size): Likewise.
38783 (gimple_omp_task_arg_size_ptr): Likewise.
38784 (gimple_omp_task_set_arg_size): Likewise.
38785 (gimple_omp_task_arg_align): Likewise.
38786 (gimple_omp_task_arg_align_ptr): Likewise.
38787 (gimple_omp_task_set_arg_align): Likewise.
38788 (gimple_omp_single_clauses): Likewise.
38789 (gimple_omp_single_clauses_ptr): Likewise.
38790 (gimple_omp_single_set_clauses): Likewise.
38791 (gimple_omp_target_clauses): Likewise.
38792 (gimple_omp_target_clauses_ptr): Likewise.
38793 (gimple_omp_target_set_clauses): Likewise.
38794 (gimple_omp_target_child_fn): Likewise.
38795 (gimple_omp_target_child_fn_ptr): Likewise.
38796 (gimple_omp_target_set_child_fn): Likewise.
38797 (gimple_omp_target_data_arg): Likewise.
38798 (gimple_omp_target_data_arg_ptr): Likewise.
38799 (gimple_omp_target_set_data_arg): Likewise.
38800 (gimple_omp_teams_clauses): Likewise.
38801 (gimple_omp_teams_clauses_ptr): Likewise.
38802 (gimple_omp_teams_set_clauses): Likewise.
38803 (gimple_omp_sections_clauses): Likewise.
38804 (gimple_omp_sections_clauses_ptr): Likewise.
38805 (gimple_omp_sections_set_clauses): Likewise.
38806 (gimple_omp_sections_control): Likewise.
38807 (gimple_omp_sections_control_ptr): Likewise.
38808 (gimple_omp_sections_set_control): Likewise.
38809 (gimple_omp_for_set_cond): Likewise.
38810 (gimple_omp_for_cond): Likewise.
38811 (gimple_omp_atomic_store_set_val): Likewise.
38812 (gimple_omp_atomic_store_val): Likewise.
38813 (gimple_omp_atomic_store_val_ptr): Likewise.
38814 (gimple_omp_atomic_load_set_lhs): Likewise.
38815 (gimple_omp_atomic_load_lhs): Likewise.
38816 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38817 (gimple_omp_atomic_load_set_rhs): Likewise.
38818 (gimple_omp_atomic_load_rhs): Likewise.
38819 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38820 (gimple_omp_continue_control_def): Likewise.
38821 (gimple_omp_continue_control_def_ptr): Likewise.
38822 (gimple_omp_continue_set_control_def): Likewise.
38823 (gimple_omp_continue_control_use): Likewise.
38824 (gimple_omp_continue_control_use_ptr): Likewise.
38825 (gimple_omp_continue_set_control_use): Likewise.
38826 (gimple_transaction_body_ptr): Likewise.
38827 (gimple_transaction_label): Likewise.
38828 (gimple_transaction_label_ptr): Likewise.
38829 (gimple_transaction_set_body): Likewise.
38830 (gimple_transaction_set_label): Likewise.
38832 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38833 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38834 * ipa-ref.c (ipa_record_reference): Likewise.
38835 * ipa-reference.c (analyze_function): Likewise.
38836 (ipa_reference_write_optimization_summary): Likewise.
38837 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38838 (address_taken_from_non_vtable_p): Likewise.
38839 (comdat_can_be_unshared_p_1): Likewise.
38840 * lto-cgraph.c (lto_output_ref): Likewise.
38841 (add_references): Likewise.
38842 (compute_ltrans_boundary): Likewise.
38843 (output_symtab): Likewise.
38844 (input_ref): Likewise.
38845 (input_cgraph_1): Likewise.
38846 (output_cgraph_opt_summary): Likewise.
38847 * lto-streamer-out.c (lto_output): Likewise.
38848 (output_symbol_p): Likewise.
38849 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38850 (lsei_start_function_in_partition): Likewise.
38851 (lsei_next_variable_in_partition): Likewise.
38852 (lsei_start_variable_in_partition): Likewise.
38853 * symtab.c (insert_to_assembler_name_hash): Likewise.
38854 (unlink_from_assembler_name_hash): Likewise.
38855 (symtab_unregister_node): Likewise.
38856 (symtab_remove_node): Likewise.
38857 (dump_symtab_node): Likewise.
38858 (verify_symtab_base): Likewise.
38859 (verify_symtab_node): Likewise.
38860 (symtab_make_decl_local): Likewise.
38861 (symtab_alias_ultimate_target): Likewise.
38862 (symtab_resolve_alias): Likewise.
38863 (symtab_get_symbol_partitioning_class): Likewise.
38864 * tree-phinodes.c (allocate_phi_node): Likewise.
38865 (reserve_phi_args_for_new_edge): Likewise.
38866 (remove_phi_args): Likewise.
38867 * varpool.c (varpool_node_for_asm): Likewise.
38868 (varpool_remove_unreferenced_decls): Likewise.
38870 2014-04-23 Jeff Law <law@redhat.com>
38872 PR tree-optimization/60902
38873 * tree-ssa-threadedge.c
38874 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38875 invalidate outputs from statements that do not produce useful
38876 outputs for threading.
38878 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38880 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38881 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38882 machine descriptions for Stack Smashing Protector.
38884 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38886 * aarch64.md (<optab>_rol<mode>3): New pattern.
38887 (<optab>_rolsi3_uxtw): Likewise.
38888 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38890 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
38892 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
38893 (arm_cortex_a12_tune): Likewise.
38895 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38897 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
38899 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38901 * config/arm/arm.md (arm_rev16si2): New pattern.
38902 (arm_rev16si2_alt): Likewise.
38903 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
38905 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38907 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
38908 (rev16<mode>2_alt): Likewise.
38909 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
38910 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
38911 (aarch_rev16_shleft_mask_imm_p): Likewise.
38912 (aarch_rev16_p_1): Likewise.
38913 (aarch_rev16_p): Likewise.
38914 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
38915 (aarch_rev16_shright_mask_imm_p): Likewise.
38916 (aarch_rev16_shleft_mask_imm_p): Likewise.
38918 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38920 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
38921 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
38923 (cortex_a53_extra_costs): Likewise.
38924 (cortex_a57_extra_costs): Likewise.
38925 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
38926 (cortexa7_extra_costs): Likewise.
38927 (cortexa8_extra_costs): Likewise.
38928 (cortexa12_extra_costs): Likewise.
38929 (cortexa15_extra_costs): Likewise.
38930 (v7m_extra_costs): Likewise.
38931 (arm_new_rtx_costs): Handle BSWAP.
38933 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38935 * config/arm/arm.c (cortexa8_extra_costs): New table.
38936 (arm_cortex_a8_tune): New tuning struct.
38937 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
38939 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38941 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
38943 2014-04-23 Richard Biener <rguenther@suse.de>
38945 * Makefile.in (OBJS): Remove loop-unswitch.o.
38946 * tree-pass.h (make_pass_rtl_unswitch): Remove.
38947 * passes.def (pass_rtl_unswitch): Likewise.
38948 * loop-init.c (gate_rtl_unswitch): Likewise.
38949 (rtl_unswitch): Likewise.
38950 (pass_data_rtl_unswitch): Likewise.
38951 (pass_rtl_unswitch): Likewise.
38952 (make_pass_rtl_unswitch): Likewise.
38953 * rtl.h (reversed_condition): Likewise.
38954 (compare_and_jump_seq): Likewise.
38955 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
38957 * loop-unroll.c (compare_and_jump_seq): Likewise.
38959 2014-04-23 Richard Biener <rguenther@suse.de>
38961 PR tree-optimization/60903
38962 * tree-ssa-loop-im.c (analyze_memory_references): Remove
38963 commented code block.
38964 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
38965 loop flags to newly created BBs and edges.
38967 2014-04-23 Nick Clifton <nickc@redhat.com>
38969 * config/msp430/msp430.c (msp430_handle_option): Move function
38971 (msp430_option_override): Simplify mcu and mcpu option handling.
38972 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
38973 support for -mhwmult command line option.
38974 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
38975 -mhwmult command line option.
38976 (msp430_hwmult_enabled): Delete.
38977 (msp43o_output_labelref): Add support for -mhwmult command line option.
38978 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
38979 (umulsidi3): Likewise.
38980 * config/msp430/msp430.opt (mmcu): Add Report attribute.
38981 (mcpu, mlarge, msmall): Likewise.
38982 (mhwmult): New option.
38983 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
38985 (msp430_is_f5_mcu): Remove prototype.
38986 (msp430_use_f5_series_hwmult): Add prototype.
38987 * config/msp430/msp430-opts.h: New file.
38988 * common/config/msp430: New directory.
38989 * common/config/msp430/msp430-common.c: New file.
38990 * config.gcc (msp430): Remove target_has_targetm_common.
38991 * doc/invoke.texi: Document -mhwmult command line option.
38993 2014-04-23 Nick Clifton <nickc@redhat.com>
38995 * config/i386/cygwin.h (ENDFILE_SPEC): Include
38996 default-manifest.o if it can be found in the search path.
38997 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
38999 2014-04-23 Terry Guo <terry.guo@arm.com>
39001 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
39003 2014-04-23 Richard Biener <rguenther@suse.de>
39005 PR middle-end/60895
39006 * tree-inline.c (declare_return_variable): Use mark_addressable.
39008 2014-04-23 Richard Biener <rguenther@suse.de>
39010 PR middle-end/60891
39011 * loop-init.c (loop_optimizer_init): Make sure to apply
39012 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
39014 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39017 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
39019 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
39020 if flag_sanitize_undefined_trap_on_error.
39021 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
39022 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
39023 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
39024 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
39025 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
39026 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
39027 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
39028 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
39029 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
39030 * ubsan.c (ubsan_instrument_unreachable): Return
39031 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
39032 (ubsan_expand_null_ifn): Emit __builtin_trap ()
39033 if flag_sanitize_undefined_trap_on_error and
39034 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
39035 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
39036 instrument_bool_enum_load): Emit __builtin_trap () if
39037 flag_sanitize_undefined_trap_on_error and
39038 __builtin_handle_*_abort () if !flag_sanitize_recover.
39039 * doc/invoke.texi (-fsanitize-recover,
39040 -fsanitize-undefined-trap-on-error): Document.
39042 2014-04-22 Christian Bruel <christian.bruel@st.com>
39044 * config/sh/sh.md (mov<mode>): Replace movQIHI.
39045 Force immediates to SImode.
39047 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
39049 * config/nios2/nios2.md (UNSPEC_ROUND): New.
39050 (lroundsfsi2): New.
39051 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
39052 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
39053 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
39054 (nios2_fpu_insn): Add entry for round.
39055 (N2FPU_NO_ERRNO_P): Define.
39056 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
39058 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
39060 2014-04-22 Richard Henderson <rth@redhat.com>
39062 * config/aarch64/aarch64 (addti3, subti3): New expanders.
39063 (add<GPI>3_compare0): Remove leading * from name.
39064 (add<GPI>3_carryin): Likewise.
39065 (sub<GPI>3_compare0): Likewise.
39066 (sub<GPI>3_carryin): Likewise.
39067 (<su_optab>mulditi3): New expander.
39068 (multi3): New expander.
39069 (madd<GPI>): Remove leading * from name.
39071 2014-04-22 Martin Jambor <mjambor@suse.cz>
39073 * cgraphclones.c (cgraph_function_versioning): Copy
39074 ipa_transforms_to_apply instead of asserting it is empty.
39076 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
39079 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
39080 on count_exp to get mode.
39082 2014-04-22 Andrew Pinski <apinski@cavium.com>
39084 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
39085 Handle TLS for ILP32.
39086 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
39087 (tlsie_small_<mode>): this and handle PTR.
39088 (tlsie_small_sidi): New pattern.
39089 (tlsle_small): Change to an expand to handle ILP32.
39090 (tlsle_small_<mode>): New pattern.
39091 (tlsdesc_small): Rename to ...
39092 (tlsdesc_small_<mode>): this and handle PTR.
39094 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39096 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
39098 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39100 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39101 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
39102 (aarch64_types_signed_poly_qualifiers): Likewise.
39103 (aarch64_types_unsigned_signed_qualifiers): Likewise.
39104 (aarch64_types_poly_signed_qualifiers): Likewise.
39105 (TYPES_REINTERP_SS): Type macro added.
39106 (TYPES_REINTERP_SU): Likewise.
39107 (TYPES_REINTERP_SP): Likewise.
39108 (TYPES_REINTERP_US): Likewise.
39109 (TYPES_REINTERP_PS): Likewise.
39110 (aarch64_fold_builtin): New expression folding added.
39111 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
39112 Declarations removed.
39113 (REINTERP_SS): Declarations added.
39114 (REINTERP_US): Likewise.
39115 (REINTERP_PS): Likewise.
39116 (REINTERP_SU): Likewise.
39117 (REINTERP_SP): Likewise.
39118 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
39119 (vreinterpretq_p8_f64): Likewise.
39120 (vreinterpret_p16_f64): Likewise.
39121 (vreinterpretq_p16_f64): Likewise.
39122 (vreinterpret_f32_f64): Likewise.
39123 (vreinterpretq_f32_f64): Likewise.
39124 (vreinterpret_f64_f32): Likewise.
39125 (vreinterpret_f64_p8): Likewise.
39126 (vreinterpret_f64_p16): Likewise.
39127 (vreinterpret_f64_s8): Likewise.
39128 (vreinterpret_f64_s16): Likewise.
39129 (vreinterpret_f64_s32): Likewise.
39130 (vreinterpret_f64_s64): Likewise.
39131 (vreinterpret_f64_u8): Likewise.
39132 (vreinterpret_f64_u16): Likewise.
39133 (vreinterpret_f64_u32): Likewise.
39134 (vreinterpret_f64_u64): Likewise.
39135 (vreinterpretq_f64_f32): Likewise.
39136 (vreinterpretq_f64_p8): Likewise.
39137 (vreinterpretq_f64_p16): Likewise.
39138 (vreinterpretq_f64_s8): Likewise.
39139 (vreinterpretq_f64_s16): Likewise.
39140 (vreinterpretq_f64_s32): Likewise.
39141 (vreinterpretq_f64_s64): Likewise.
39142 (vreinterpretq_f64_u8): Likewise.
39143 (vreinterpretq_f64_u16): Likewise.
39144 (vreinterpretq_f64_u32): Likewise.
39145 (vreinterpretq_f64_u64): Likewise.
39146 (vreinterpret_s64_f64): Likewise.
39147 (vreinterpretq_s64_f64): Likewise.
39148 (vreinterpret_u64_f64): Likewise.
39149 (vreinterpretq_u64_f64): Likewise.
39150 (vreinterpret_s8_f64): Likewise.
39151 (vreinterpretq_s8_f64): Likewise.
39152 (vreinterpret_s16_f64): Likewise.
39153 (vreinterpretq_s16_f64): Likewise.
39154 (vreinterpret_s32_f64): Likewise.
39155 (vreinterpretq_s32_f64): Likewise.
39156 (vreinterpret_u8_f64): Likewise.
39157 (vreinterpretq_u8_f64): Likewise.
39158 (vreinterpret_u16_f64): Likewise.
39159 (vreinterpretq_u16_f64): Likewise.
39160 (vreinterpret_u32_f64): Likewise.
39161 (vreinterpretq_u32_f64): Likewise.
39163 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39165 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
39166 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
39167 (vreinterpret_p8_s8): Likewise.
39168 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
39169 (vreinterpret_p8_s16): Likewise.
39170 (vreinterpret_p8_s32): Likewise.
39171 (vreinterpret_p8_s64): Likewise.
39172 (vreinterpret_p8_f32): Likewise.
39173 (vreinterpret_p8_u8): Likewise.
39174 (vreinterpret_p8_u16): Likewise.
39175 (vreinterpret_p8_u32): Likewise.
39176 (vreinterpret_p8_u64): Likewise.
39177 (vreinterpret_p8_p16): Likewise.
39178 (vreinterpretq_p8_s8): Likewise.
39179 (vreinterpretq_p8_s16): Likewise.
39180 (vreinterpretq_p8_s32): Likewise.
39181 (vreinterpretq_p8_s64): Likewise.
39182 (vreinterpretq_p8_f32): Likewise.
39183 (vreinterpretq_p8_u8): Likewise.
39184 (vreinterpretq_p8_u16): Likewise.
39185 (vreinterpretq_p8_u32): Likewise.
39186 (vreinterpretq_p8_u64): Likewise.
39187 (vreinterpretq_p8_p16): Likewise.
39188 (vreinterpret_p16_s8): Likewise.
39189 (vreinterpret_p16_s16): Likewise.
39190 (vreinterpret_p16_s32): Likewise.
39191 (vreinterpret_p16_s64): Likewise.
39192 (vreinterpret_p16_f32): Likewise.
39193 (vreinterpret_p16_u8): Likewise.
39194 (vreinterpret_p16_u16): Likewise.
39195 (vreinterpret_p16_u32): Likewise.
39196 (vreinterpret_p16_u64): Likewise.
39197 (vreinterpret_p16_p8): Likewise.
39198 (vreinterpretq_p16_s8): Likewise.
39199 (vreinterpretq_p16_s16): Likewise.
39200 (vreinterpretq_p16_s32): Likewise.
39201 (vreinterpretq_p16_s64): Likewise.
39202 (vreinterpretq_p16_f32): Likewise.
39203 (vreinterpretq_p16_u8): Likewise.
39204 (vreinterpretq_p16_u16): Likewise.
39205 (vreinterpretq_p16_u32): Likewise.
39206 (vreinterpretq_p16_u64): Likewise.
39207 (vreinterpretq_p16_p8): Likewise.
39208 (vreinterpret_f32_s8): Likewise.
39209 (vreinterpret_f32_s16): Likewise.
39210 (vreinterpret_f32_s32): Likewise.
39211 (vreinterpret_f32_s64): Likewise.
39212 (vreinterpret_f32_u8): Likewise.
39213 (vreinterpret_f32_u16): Likewise.
39214 (vreinterpret_f32_u32): Likewise.
39215 (vreinterpret_f32_u64): Likewise.
39216 (vreinterpret_f32_p8): Likewise.
39217 (vreinterpret_f32_p16): Likewise.
39218 (vreinterpretq_f32_s8): Likewise.
39219 (vreinterpretq_f32_s16): Likewise.
39220 (vreinterpretq_f32_s32): Likewise.
39221 (vreinterpretq_f32_s64): Likewise.
39222 (vreinterpretq_f32_u8): Likewise.
39223 (vreinterpretq_f32_u16): Likewise.
39224 (vreinterpretq_f32_u32): Likewise.
39225 (vreinterpretq_f32_u64): Likewise.
39226 (vreinterpretq_f32_p8): Likewise.
39227 (vreinterpretq_f32_p16): Likewise.
39228 (vreinterpret_s64_s8): Likewise.
39229 (vreinterpret_s64_s16): Likewise.
39230 (vreinterpret_s64_s32): Likewise.
39231 (vreinterpret_s64_f32): Likewise.
39232 (vreinterpret_s64_u8): Likewise.
39233 (vreinterpret_s64_u16): Likewise.
39234 (vreinterpret_s64_u32): Likewise.
39235 (vreinterpret_s64_u64): Likewise.
39236 (vreinterpret_s64_p8): Likewise.
39237 (vreinterpret_s64_p16): Likewise.
39238 (vreinterpretq_s64_s8): Likewise.
39239 (vreinterpretq_s64_s16): Likewise.
39240 (vreinterpretq_s64_s32): Likewise.
39241 (vreinterpretq_s64_f32): Likewise.
39242 (vreinterpretq_s64_u8): Likewise.
39243 (vreinterpretq_s64_u16): Likewise.
39244 (vreinterpretq_s64_u32): Likewise.
39245 (vreinterpretq_s64_u64): Likewise.
39246 (vreinterpretq_s64_p8): Likewise.
39247 (vreinterpretq_s64_p16): Likewise.
39248 (vreinterpret_u64_s8): Likewise.
39249 (vreinterpret_u64_s16): Likewise.
39250 (vreinterpret_u64_s32): Likewise.
39251 (vreinterpret_u64_s64): Likewise.
39252 (vreinterpret_u64_f32): Likewise.
39253 (vreinterpret_u64_u8): Likewise.
39254 (vreinterpret_u64_u16): Likewise.
39255 (vreinterpret_u64_u32): Likewise.
39256 (vreinterpret_u64_p8): Likewise.
39257 (vreinterpret_u64_p16): Likewise.
39258 (vreinterpretq_u64_s8): Likewise.
39259 (vreinterpretq_u64_s16): Likewise.
39260 (vreinterpretq_u64_s32): Likewise.
39261 (vreinterpretq_u64_s64): Likewise.
39262 (vreinterpretq_u64_f32): Likewise.
39263 (vreinterpretq_u64_u8): Likewise.
39264 (vreinterpretq_u64_u16): Likewise.
39265 (vreinterpretq_u64_u32): Likewise.
39266 (vreinterpretq_u64_p8): Likewise.
39267 (vreinterpretq_u64_p16): Likewise.
39268 (vreinterpret_s8_s16): Likewise.
39269 (vreinterpret_s8_s32): Likewise.
39270 (vreinterpret_s8_s64): Likewise.
39271 (vreinterpret_s8_f32): Likewise.
39272 (vreinterpret_s8_u8): Likewise.
39273 (vreinterpret_s8_u16): Likewise.
39274 (vreinterpret_s8_u32): Likewise.
39275 (vreinterpret_s8_u64): Likewise.
39276 (vreinterpret_s8_p8): Likewise.
39277 (vreinterpret_s8_p16): Likewise.
39278 (vreinterpretq_s8_s16): Likewise.
39279 (vreinterpretq_s8_s32): Likewise.
39280 (vreinterpretq_s8_s64): Likewise.
39281 (vreinterpretq_s8_f32): Likewise.
39282 (vreinterpretq_s8_u8): Likewise.
39283 (vreinterpretq_s8_u16): Likewise.
39284 (vreinterpretq_s8_u32): Likewise.
39285 (vreinterpretq_s8_u64): Likewise.
39286 (vreinterpretq_s8_p8): Likewise.
39287 (vreinterpretq_s8_p16): Likewise.
39288 (vreinterpret_s16_s8): Likewise.
39289 (vreinterpret_s16_s32): Likewise.
39290 (vreinterpret_s16_s64): Likewise.
39291 (vreinterpret_s16_f32): Likewise.
39292 (vreinterpret_s16_u8): Likewise.
39293 (vreinterpret_s16_u16): Likewise.
39294 (vreinterpret_s16_u32): Likewise.
39295 (vreinterpret_s16_u64): Likewise.
39296 (vreinterpret_s16_p8): Likewise.
39297 (vreinterpret_s16_p16): Likewise.
39298 (vreinterpretq_s16_s8): Likewise.
39299 (vreinterpretq_s16_s32): Likewise.
39300 (vreinterpretq_s16_s64): Likewise.
39301 (vreinterpretq_s16_f32): Likewise.
39302 (vreinterpretq_s16_u8): Likewise.
39303 (vreinterpretq_s16_u16): Likewise.
39304 (vreinterpretq_s16_u32): Likewise.
39305 (vreinterpretq_s16_u64): Likewise.
39306 (vreinterpretq_s16_p8): Likewise.
39307 (vreinterpretq_s16_p16): Likewise.
39308 (vreinterpret_s32_s8): Likewise.
39309 (vreinterpret_s32_s16): Likewise.
39310 (vreinterpret_s32_s64): Likewise.
39311 (vreinterpret_s32_f32): Likewise.
39312 (vreinterpret_s32_u8): Likewise.
39313 (vreinterpret_s32_u16): Likewise.
39314 (vreinterpret_s32_u32): Likewise.
39315 (vreinterpret_s32_u64): Likewise.
39316 (vreinterpret_s32_p8): Likewise.
39317 (vreinterpret_s32_p16): Likewise.
39318 (vreinterpretq_s32_s8): Likewise.
39319 (vreinterpretq_s32_s16): Likewise.
39320 (vreinterpretq_s32_s64): Likewise.
39321 (vreinterpretq_s32_f32): Likewise.
39322 (vreinterpretq_s32_u8): Likewise.
39323 (vreinterpretq_s32_u16): Likewise.
39324 (vreinterpretq_s32_u32): Likewise.
39325 (vreinterpretq_s32_u64): Likewise.
39326 (vreinterpretq_s32_p8): Likewise.
39327 (vreinterpretq_s32_p16): Likewise.
39328 (vreinterpret_u8_s8): Likewise.
39329 (vreinterpret_u8_s16): Likewise.
39330 (vreinterpret_u8_s32): Likewise.
39331 (vreinterpret_u8_s64): Likewise.
39332 (vreinterpret_u8_f32): Likewise.
39333 (vreinterpret_u8_u16): Likewise.
39334 (vreinterpret_u8_u32): Likewise.
39335 (vreinterpret_u8_u64): Likewise.
39336 (vreinterpret_u8_p8): Likewise.
39337 (vreinterpret_u8_p16): Likewise.
39338 (vreinterpretq_u8_s8): Likewise.
39339 (vreinterpretq_u8_s16): Likewise.
39340 (vreinterpretq_u8_s32): Likewise.
39341 (vreinterpretq_u8_s64): Likewise.
39342 (vreinterpretq_u8_f32): Likewise.
39343 (vreinterpretq_u8_u16): Likewise.
39344 (vreinterpretq_u8_u32): Likewise.
39345 (vreinterpretq_u8_u64): Likewise.
39346 (vreinterpretq_u8_p8): Likewise.
39347 (vreinterpretq_u8_p16): Likewise.
39348 (vreinterpret_u16_s8): Likewise.
39349 (vreinterpret_u16_s16): Likewise.
39350 (vreinterpret_u16_s32): Likewise.
39351 (vreinterpret_u16_s64): Likewise.
39352 (vreinterpret_u16_f32): Likewise.
39353 (vreinterpret_u16_u8): Likewise.
39354 (vreinterpret_u16_u32): Likewise.
39355 (vreinterpret_u16_u64): Likewise.
39356 (vreinterpret_u16_p8): Likewise.
39357 (vreinterpret_u16_p16): Likewise.
39358 (vreinterpretq_u16_s8): Likewise.
39359 (vreinterpretq_u16_s16): Likewise.
39360 (vreinterpretq_u16_s32): Likewise.
39361 (vreinterpretq_u16_s64): Likewise.
39362 (vreinterpretq_u16_f32): Likewise.
39363 (vreinterpretq_u16_u8): Likewise.
39364 (vreinterpretq_u16_u32): Likewise.
39365 (vreinterpretq_u16_u64): Likewise.
39366 (vreinterpretq_u16_p8): Likewise.
39367 (vreinterpretq_u16_p16): Likewise.
39368 (vreinterpret_u32_s8): Likewise.
39369 (vreinterpret_u32_s16): Likewise.
39370 (vreinterpret_u32_s32): Likewise.
39371 (vreinterpret_u32_s64): Likewise.
39372 (vreinterpret_u32_f32): Likewise.
39373 (vreinterpret_u32_u8): Likewise.
39374 (vreinterpret_u32_u16): Likewise.
39375 (vreinterpret_u32_u64): Likewise.
39376 (vreinterpret_u32_p8): Likewise.
39377 (vreinterpret_u32_p16): Likewise.
39378 (vreinterpretq_u32_s8): Likewise.
39379 (vreinterpretq_u32_s16): Likewise.
39380 (vreinterpretq_u32_s32): Likewise.
39381 (vreinterpretq_u32_s64): Likewise.
39382 (vreinterpretq_u32_f32): Likewise.
39383 (vreinterpretq_u32_u8): Likewise.
39384 (vreinterpretq_u32_u16): Likewise.
39385 (vreinterpretq_u32_u64): Likewise.
39386 (vreinterpretq_u32_p8): Likewise.
39387 (vreinterpretq_u32_p16): Likewise.
39389 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39391 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
39393 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
39395 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
39396 (vqnegd_s64): Likewise.
39397 (vqabs_s64): Likewise.
39398 (vqabsd_s64): Likewise.
39400 2014-04-22 Richard Henderson <rth@redhat.com>
39402 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
39403 computation to the top of the loop.
39405 2014-04-22 Renlin <renlin.li@arm.com>
39406 Jiong Wang <jiong.wang@arm.com>
39408 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
39409 * config/aarch64/aarch64.c (aarch64_layout_frame)
39410 (aarch64_initial_elimination_offset): Likewise.
39412 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
39414 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
39417 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
39419 * machmode.h (bitwise_mode_for_mode): Declare.
39420 * stor-layout.h (bitwise_type_for_mode): Likewise.
39421 * stor-layout.c (bitwise_mode_for_mode): New function.
39422 (bitwise_type_for_mode): Likewise.
39423 * builtins.c (fold_builtin_memory_op): Use it instead of
39424 int_mode_for_mode and build_nonstandard_integer_type.
39426 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39428 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
39429 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
39430 (*-*-solaris2*): Simplify.
39431 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
39432 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
39433 *-*-solaris2.9* handling.
39435 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
39437 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
39438 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
39439 handling, simplify.
39440 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
39441 * configure: Regenerate.
39443 * config/i386/sol2-9.h: Remove.
39445 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
39446 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
39447 Remove Solaris 9 references.
39449 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
39451 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
39452 (floatuns<GPI:mode><GPF:mode>2): Remove.
39453 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
39454 and floatuns conversions.
39455 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
39456 and floatuns conversions.
39457 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
39458 (w1,w2): New mode attributes for inequal width conversions.
39460 2014-04-22 Renlin Li <Renlin.Li@arm.com>
39462 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
39463 the output asm format.
39465 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
39467 * config/aarch64/aarch64-simd.md
39468 (aarch64_cm<optab>di): Always split.
39469 (*aarch64_cm<optab>di): New.
39470 (aarch64_cmtstdi): Always split.
39471 (*aarch64_cmtstdi): New.
39473 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39475 PR tree-optimization/60823
39476 * omp-low.c (ipa_simd_modify_function_body): Go through
39477 all SSA_NAMEs and for those refering to vector arguments
39478 which are going to be replaced adjust SSA_NAME_VAR and,
39479 if it is a default definition, change it into a non-default
39480 definition assigned at the beginning of function from new_decl.
39481 (ipa_simd_modify_stmt_ops): Rewritten.
39482 * tree-dfa.c (set_ssa_default_def): When removing default def,
39483 check for NULL loc instead of NULL *loc.
39485 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39487 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39488 restrictions on core registers for DImode values in Thumb2.
39490 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39492 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39493 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39495 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39497 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39498 (*iordi_notzesidi_di): Likewise.
39499 (*iordi_notsesidi_di): Likewise.
39501 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39503 * config/arm/arm-protos.h (tune_params): New struct members.
39504 * config/arm/arm.c: Initialise tune_params per processor.
39505 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39506 for speed, based on new tune_params.
39508 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39510 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39511 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39512 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39513 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39514 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39515 (vrnda_f64): Likewise.
39516 (vrndi_f64): Likewise.
39517 (vrndm_f64): Likewise.
39518 (vrndn_f64): Likewise.
39519 (vrndp_f64): Likewise.
39520 (vrndx_f64): Likewise.
39522 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39524 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39525 GET_MODE_SIZE argument is enum machine_mode.
39527 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39530 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39531 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39533 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39535 PR middle-end/60281
39536 * asan.c (asan_emit_stack_protection): Force the base to align to
39537 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39538 appropriate bits if STRICT_ALIGNMENT.
39539 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39541 (expand_used_vars): Leave a space in the stack frame for alignment
39542 if STRICT_ALIGNMENT.
39544 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39546 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39548 (gimple_store_p): Likewise.
39549 (gimple_assign_load_p): Likewise.
39550 (gimple_assign_cast_p): Likewise.
39551 (gimple_clobber_p): Likewise.
39553 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39554 rather than a gimple.
39555 (gimple_assign_cast_p): Likewise.
39557 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39560 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39561 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39563 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39564 more debug information for E500 if -mdebug=reg.
39566 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39569 * config/i386/i386.c (ix86_expand_builtin)
39570 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39571 register for target RTX.
39572 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39574 2014-04-18 Cong Hou <congh@google.com>
39576 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39577 the widen-mult pattern by handling two operands with different sizes,
39578 and operands whose size is smaller than half of the result type.
39580 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39582 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39583 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39584 (do_estimate_edge_time): Compute it.
39585 * ipa-inline.c (want_inline_small_function_p): Bypass
39586 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39588 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39590 * ipa-inline.c (spec_rem): New static variable.
39591 (dump_overall_stats): New function.
39592 (dump_inline_stats): New function.
39594 2014-04-18 Richard Henderson <rth@redhat.com>
39596 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39597 to GET_MODE_SIZE, not a reg_class_t.
39599 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39601 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39602 (vsx_xxmrglw_<mode>): Likewise.
39604 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39607 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39608 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39609 (rs6000_init_hard_regno_mode_ok): Likewise.
39611 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39613 * ipa-inline.c (inline_small_functions): Account only non-cold
39615 * doc/invoke.texi (inline-unit-growth): Update documentation.
39617 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39619 * config/rs6000/rs6000.md (addti3, subti3): New.
39621 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39624 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39625 comment. Check optimize_insn_for_size_p instead of
39626 optimize_insn_for_speed_p.
39628 2014-04-17 Martin Jambor <mjambor@suse.cz>
39630 * gimple-iterator.c (gsi_start_edge): New function.
39631 * gimple-iterator.h (gsi_start_edge): Declare.
39632 * tree-sra.c (single_non_eh_succ): New function.
39633 (disqualify_ops_if_throwing_stmt): Renamed to
39634 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39635 having one non-EH successor BB.
39636 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39637 generate loads into replacements.
39638 (sra_modify_assign): Likewise and and also use the simple path for
39640 (sra_modify_function_body): Commit statements on edges.
39642 2014-04-17 Richard Biener <rguenther@suse.de>
39644 PR middle-end/60849
39645 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39646 comparison results and add clarifying comment.
39648 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39650 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39651 (blank_mode): Initialize it.
39652 (emit_mode_size_inline, emit_mode_nunits_inline,
39653 emit_mode_inner_inline): New functions.
39654 (emit_insn_modes_h): Call them and surround their output with
39655 #if GCC_VERSION >= 4001 ... #endif.
39656 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39657 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39658 mode_* arrays if the argument is __builtin_constant_p.
39659 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39660 is enum machine_mode.
39662 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39664 * passes.c (opt_pass::execute): Adjust.
39665 (pass_manager::execute_pass_mode_switching): Likewise.
39666 (early_local_passes::execute): Likewise.
39667 (execute_one_pass): Pass cfun to the pass's execute method.
39668 * tree-pass.h (opt_pass::execute): Add function * argument.
39669 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39670 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39671 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39672 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39673 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39674 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39675 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39676 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39677 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39678 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39679 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39680 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39681 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39682 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39683 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39684 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39685 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39686 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39687 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39688 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39689 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39690 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39691 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39692 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39693 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39694 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39695 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39696 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39697 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39700 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39702 * passes.c (opt_pass::gate): Take function * argument.
39703 (gate_all_early_local_passes): Merge into
39704 (early_local_passes::gate): this.
39705 (gate_all_early_optimizations): Merge into
39706 (all_early_optimizations::gate): this.
39707 (gate_all_optimizations): Mege into
39708 (all_optimizations::gate): this.
39709 (gate_all_optimizations_g): Merge into
39710 (all_optimizations_g::gate): this.
39711 (gate_rest_of_compilation): Mege into
39712 (rest_of_compilation::gate): this.
39713 (gate_postreload): Merge into
39714 (postreload::gate): this.
39715 (dump_one_pass): Pass cfun to the pass's gate method.
39716 (execute_ipa_summary_passes): Likewise.
39717 (execute_one_pass): Likewise.
39718 (ipa_write_summaries_2): Likewise.
39719 (ipa_write_optimization_summaries_1): Likewise.
39720 (ipa_read_summaries_1): Likewise.
39721 (ipa_read_optimization_summaries_1): Likewise.
39722 (execute_ipa_stmt_fixups): Likewise.
39723 * tree-pass.h (opt_pass::gate): Add function * argument.
39724 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
39725 combine-stack-adj.c, combine.c, compare-elim.c,
39726 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39727 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
39728 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
39729 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
39730 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39731 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39732 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39733 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
39734 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
39735 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
39736 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39737 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39738 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
39739 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39740 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39741 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39742 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39743 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39744 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39745 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39746 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39747 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39748 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
39749 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
39750 var-tracking.c, vtable-verify.c, web.c: Adjust.
39752 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39754 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
39755 * configure: Regenerate.
39757 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39759 * passes.c (dump_one_pass): don't check pass->has_gate.
39760 (execute_ipa_summary_passes): Likewise.
39761 (execute_one_pass): Likewise.
39762 (ipa_write_summaries_2): Likewise.
39763 (ipa_write_optimization_summaries_1): Likewise.
39764 (ipa_read_optimization_summaries_1): Likewise.
39765 (execute_ipa_stmt_fixups): Likewise.
39766 * tree-pass.h (pass_data::has_gate): Remove.
39767 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39768 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39769 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39770 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39771 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39772 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
39773 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
39774 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
39775 gimple-low.c, gimple-ssa-isolate-paths.c,
39776 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
39777 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
39778 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39779 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
39780 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
39781 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
39782 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
39783 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
39784 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
39785 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39786 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39787 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39788 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39789 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39790 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39791 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39792 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39793 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39794 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39795 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39796 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39797 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39800 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39802 * pass_manager.h (pass_manager::register_dump_files_1): Remove
39804 * passes.c (pass_manager::register_dump_files_1): Merge into
39805 (pass_manager::register_dump_files): this, and remove its handling of
39806 properties since the pass always has the properties anyway.
39807 (pass_manager::pass_manager): Adjust.
39809 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39811 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39812 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39813 dealing with properties.
39814 (pass_manager::register_dump_files): Adjust.
39816 2014-03-20 Mark Wielaard <mjw@redhat.com>
39818 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39819 then represent the bound as normal constant value.
39821 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39824 Forward port from 4.8 branch
39825 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39827 * config/i386/bmiintrin.h (_blsi_u32): New.
39828 (_blsi_u64): Ditto.
39829 (_blsr_u32): Ditto.
39830 (_blsr_u64): Ditto.
39831 (_blsmsk_u32): Ditto.
39832 (_blsmsk_u64): Ditto.
39833 (_tzcnt_u32): Ditto.
39834 (_tzcnt_u64): Ditto.
39836 2014-04-17 Kito Cheng <kito@0xlab.org>
39838 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39840 2014-04-17 Richard Biener <rguenther@suse.de>
39842 PR middle-end/60849
39843 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39844 boolean results for comparisons.
39846 2014-04-17 Richard Biener <rguenther@suse.de>
39848 PR tree-optimization/60836
39849 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39850 initial PHI args to be gimple values.
39852 2014-04-17 Richard Biener <rguenther@suse.de>
39854 PR tree-optimization/60841
39855 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39856 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39857 of stmts to SLP build.
39858 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39859 (vect_analyze_slp): Likewise.
39860 (vect_analyze_slp_instance): Likewise.
39861 (vect_build_slp_tree): Limit overall SLP tree growth.
39862 * tree-vectorizer.h (vect_analyze_data_refs,
39863 vect_analyze_slp): Adjust prototypes.
39865 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39867 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39870 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39872 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39873 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39874 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39875 for TARGET_SLOW_PSHUFB
39877 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39879 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39880 * config/i386/i386.c (intel_cost): Ditto.
39882 2014-04-17 Joey Ye <joey.ye@arm.com>
39884 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39886 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39888 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39889 with -fuse-profile.
39891 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39893 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
39894 (type_all_derivations_known_p): New predicate.
39895 (type_all_ctors_visible_p): New predicate.
39896 (type_possibly_instantiated_p): New predicate.
39897 (get_odr_type): Compute all_derivations_known.
39898 (dump_odr_type): Dump the flag.
39899 (maybe_record_type): Cleanup.
39900 (record_target_from_binfo): Add bases_to_consider array;
39901 record bases for types w/o instances and skip CXX destructor.
39902 (possible_polymorphic_call_targets_1): Add bases_to_consider
39903 and consider_construction parameters; check if type may have instance.
39904 (get_polymorphic_call_info): Set maybe_in_construction to true
39905 when we know nothing.
39906 (record_targets_from_bases): Skip CXX destructors; they are
39907 never called for types in construction.
39908 (possible_polymorphic_call_targets): Do not record target when
39909 type may not have instance.
39911 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39914 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
39915 external aliases alive, too.
39917 2014-04-16 Andrew Pinski <apinski@cavium.com>
39919 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
39922 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39924 * final.c (compute_alignments): Do not apply loop alignment to a block
39925 falling through to the exit.
39927 2014-04-16 Catherine Moore <clm@codesourcery.com>
39929 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
39930 Adjust constraints for microMIPS store patterns.
39932 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39934 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
39936 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39938 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
39939 (append_use): Run at -O0.
39940 (append_vdef): Likewise.
39941 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
39942 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
39944 2014-04-16 Jakub Jelinek <jakub@redhat.com>
39946 PR tree-optimization/60844
39947 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
39948 (propagate_op_to_single_use, remove_visited_stmt_chain,
39949 linearize_expr, repropagate_negates, reassociate_bb): Use it
39950 instead of gsi_remove.
39952 2014-04-16 Martin Jambor <mjambor@suse.cz>
39954 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
39955 ipa_transforms_to_apply.
39956 (cgraph_function_versioning): Assert that old_node has empty
39957 ipa_transforms_to_apply.
39958 * trans-mem.c (ipa_tm_create_version): Likewise.
39959 * tree-inline.c (tree_function_versioning): Do not duplicate
39960 ipa_transforms_to_apply.
39962 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39965 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
39967 Pass necessary as flags on 64-bit Solaris/x86.
39968 Use lowercase relocs for x86_64-*-*.
39969 * configure: Regenerate.
39971 2014-04-15 Jan Hubicka <jh@suse.cz>
39973 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
39974 (maybe_record_node, likely_target_p): Use it.
39976 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39979 Revert following patch
39981 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39984 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39985 software floating point or no floating point registers, do not
39986 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39987 in GPRs that occurs after we tested for GPRs that would never be
39990 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39991 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39992 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39993 specifically allow DDmode, since that does not use the SPE SIMD
39996 2014-03-21 Mark Wielaard <mjw@redhat.com>
39998 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
39999 as unsigned or int depending on type and value used.
40001 2014-04-15 Richard Biener <rguenther@suse.de>
40003 PR rtl-optimization/56965
40004 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
40005 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
40007 * alias.c (true_dependence_1): Do not call
40008 nonoverlapping_component_refs_p.
40009 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
40010 nonoverlapping_component_refs_p.
40011 (indirect_refs_may_alias_p): Likewise.
40013 2014-04-15 Teresa Johnson <tejohnson@google.com>
40015 * cfg.c (dump_bb_info): Fix flags check.
40016 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
40018 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40020 PR rtl-optimization/60663
40021 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
40024 2014-04-15 Richard Biener <rguenther@suse.de>
40026 * lto-streamer.h (LTO_major_version): Bump to 4.
40028 2014-04-15 Richard Biener <rguenther@suse.de>
40030 * common.opt (lto_partition_model): New enum.
40031 (flto-partition=): Merge separate options with a single with argument,
40032 add -flto-partition=one support.
40033 * flag-types.h (enum lto_partition_model): Declare.
40034 * opts.c (finish_options): Remove duplicate -flto-partition=
40036 * lto-wrapper.c (run_gcc): Adjust.
40038 2014-04-15 Richard Biener <rguenther@suse.de>
40040 * alias.c (ncr_compar): New function.
40041 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
40043 2014-04-15 Richard Biener <rguenther@suse.de>
40045 * alias.c (record_component_aliases): Do not walk BINFOs.
40047 2014-04-15 Richard Biener <rguenther@suse.de>
40049 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
40050 Add struct function argument and adjust.
40051 (find_func_aliases_for_call): Likewise.
40052 (find_func_aliases): Likewise.
40053 (find_func_clobbers): Likewise.
40054 (intra_create_variable_infos): Likewise.
40055 (compute_points_to_sets): Likewise.
40056 (ipa_pta_execute): Adjust. Do not push/pop cfun.
40058 2014-04-15 Richard Biener <rguenther@suse.de>
40060 * tree.c (iterative_hash_expr): Use enum tree_code_class
40061 to store TREE_CODE_CLASS.
40062 (tree_block): Likewise.
40063 (tree_set_block): Likewise.
40064 * tree.h (fold_build_pointer_plus_loc): Use
40065 convert_to_ptrofftype_loc.
40067 2014-04-15 Jakub Jelinek <jakub@redhat.com>
40070 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
40073 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
40075 * cfgloop.h (struct loop): Move force_vectorize down.
40076 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
40077 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
40078 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
40079 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
40080 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
40081 * tree-core.h (enum annot_expr_kind): Add new kind values.
40082 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
40083 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
40085 * tree.def (ANNOTATE_EXPR): Tweak comment.
40087 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40089 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
40092 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
40094 * tree.h (TYPE_IDENTIFIER): Declare.
40095 * tree.c (subrange_type_for_debug_p): Use it.
40096 * godump.c (go_format_type): Likewise.
40097 * dwarf2out.c (is_cxx_auto, modified_type_die,
40098 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
40099 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
40101 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40104 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
40106 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
40108 * config/i386/i386.c (examine_argument): Return bool. Return true if
40109 parameter should be passed in memory.
40110 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
40111 (construct_container): Update calls to examine_argument.
40112 (function_arg_advance_64): Ditto.
40113 (return_in_memory_32): Merge with ix86_return_in_memory.
40114 (return_in_memory_64): Ditto.
40115 (return_in_memory_ms_64): Ditto.
40117 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
40119 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
40120 * coverage.c (coverage_compute_profile_id): Handle externally visible
40123 2014-04-14 Martin Jambor <mjambor@suse.cz>
40125 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
40126 DECL_DISREGARD_INLINE_LIMITS functions.
40128 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40131 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
40133 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
40136 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
40137 optimize_insn_for_speed_p instead of
40138 optimize_function_for_speed_p.
40140 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
40142 * doc/invoke.texi (free): Document AArch64.
40144 2014-04-14 Richard Biener <rguenther@suse.de>
40146 PR tree-optimization/60042
40147 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
40148 (insert_into_preds_of_block): Do not prevent PHI insertion
40149 for REFERENCE exprs here ...
40150 (eliminate_dom_walker::before_dom_children): ... but prevent
40151 their use here under similar conditions when applied to the
40152 IL after PRE optimizations.
40154 2014-04-14 Richard Biener <rguenther@suse.de>
40156 * passes.def: Move early points-to after early SRA.
40158 2014-04-14 Richard Biener <rguenther@suse.de>
40160 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
40161 check for which sign-changes we allow when forwarding
40162 a converted value into a switch.
40164 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40166 * stor-layout.c (place_field): Finalize non-constant offset for the
40169 2014-04-14 Richard Biener <rguenther@suse.de>
40171 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
40173 (expand_switch_using_bit_tests_p): Likewise.
40174 (process_switch): Compute and pass on speed_p based on the
40176 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
40177 optimize_bb_for_speed_p.
40179 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
40181 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
40182 * function.h (struct function): Rename has_force_vect_loops into
40183 has_force_vectorize_loops.
40184 * lto-streamer-in.c (input_cfg): Adjust for renaming.
40185 (input_struct_function_base): Likewise.
40186 * lto-streamer-out.c (output_cfg): Likewise.
40187 (output_struct_function_base): Likewise.
40188 * omp-low.c (expand_omp_simd): Likewise.
40189 * tree-cfg.c (move_sese_region_to_fn): Likewise.
40190 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
40191 (version_loop_for_if_conversion): Likewise.
40192 (tree_if_conversion): Likewise.
40193 (main_tree_if_conversion): Likewise.
40194 (gate_tree_if_conversion): Likewise.
40195 * tree-inline.c (copy_loops): Likewise.
40196 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
40197 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
40198 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
40199 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
40200 * tree-vectorizer.c (vectorize_loops): Likewise.
40201 * tree-vectorizer.h (unlimited_cost_model): Likewise.
40203 2014-04-14 Richard Biener <rguenther@suse.de>
40206 * lto-streamer-out.c (wrap_refs): New function.
40207 (lto_output): Wrap symbol references in global initializes in
40208 type-preserving MEM_REFs.
40210 2014-04-14 Christian Bruel <christian.bruel@st.com>
40212 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
40214 2014-04-14 Christian Bruel <christian.bruel@st.com>
40216 * config/sh/sh.md (setmemqi): New expand pattern.
40217 * config/sh/sh.h (CLEAR_RATIO): Define.
40218 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
40219 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
40221 2014-04-14 Richard Biener <rguenther@suse.de>
40223 PR middle-end/55022
40224 * fold-const.c (negate_expr_p): Don't negate directional rounding
40226 (fold_negate_expr): Likewise.
40228 2014-04-14 Richard Biener <rguenther@suse.de>
40230 PR tree-optimization/59817
40231 PR tree-optimization/60453
40232 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
40233 recursion to catch all CHRECs in the scalar evolution and restrict
40234 the predicate for the remains appropriately.
40236 2014-04-12 Catherine Moore <clm@codesourcery.com>
40238 * config/mips/constraints.md: Add new register constraint "kb".
40239 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
40240 (*movhi_internal): Likewise.
40241 (*movqi_internal): Likewise.
40242 * config/mips/mips.h (M16_STORE_REGS): New register class.
40243 (REG_CLASS_NAMES): Add M16_STORE_REGS.
40244 (REG_CLASS_CONTENTS): Likewise.
40245 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
40247 2014-04-11 Tobias Burnus <burnus@net-b.de>
40250 * doc/invoke.texi (-Wformat-signedness): Document it.
40251 (Wformat=2): Mention that this enables -Wformat-signedness.
40253 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40255 * common/config/epiphany/epiphany-common.c
40256 (epiphany_option_optimization_table): Enable section anchors by
40257 default at -O1 or higher.
40258 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
40259 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
40260 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
40261 carries no extra cost.
40262 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
40263 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
40264 * config/epiphany/predicates.md (memclob_operand): New predicate.
40265 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
40266 Use memclob_operand predicate and X constraint for operand 3.
40268 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40270 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
40271 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
40274 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
40276 PR rtl-optimization/60651
40277 * mode-switching.c (optimize_mode_switching): Make sure to emit
40278 sets of a lower numbered entity before sets of a higher numbered
40279 entity to a mode of the same or lower priority.
40280 When creating a seginfo for a basic block that starts with a code
40281 label, move the insertion point past the code label.
40282 (new_seginfo): Document and enforce requirement that
40283 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
40284 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
40285 * doc/tm.texi: Regenerate.
40287 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
40290 * config/arc/arc.c (arc_save_restore): Fix assert typo.
40292 2013-04-11 Jakub Jelinek <jakub@redhat.com>
40294 * BASE-VER: Set to 4.10.0.
40296 2014-04-11 Tobias Burnus <burnus@net-b.de>
40299 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
40300 * doc/gcc.texi (Service): Update description in the @menu
40301 * doc/invoke.texi (Option Summary): Remove misplaced and
40304 2014-04-11 Steve Ellcey <sellcey@mips.com>
40305 Jakub Jelinek <jakub@redhat.com>
40307 PR middle-end/60556
40308 * expr.c (convert_move): Use emit_store_flag_force instead of
40309 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
40312 2014-04-11 Richard Biener <rguenther@suse.de>
40314 PR middle-end/60797
40315 * varasm.c (assemble_alias): Avoid endless error reporting
40316 recursion by setting TREE_ASM_WRITTEN.
40318 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40320 * config/s390/s390.md: Add a splitter for NOT rtx.
40322 2014-04-11 Jakub Jelinek <jakub@redhat.com>
40324 PR rtl-optimization/60663
40325 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
40327 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
40328 Jakub Jelinek <jakub@redhat.com>
40331 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
40332 flag from decl_node to node.
40334 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40337 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
40338 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
40339 ameliorating the cases where it can be.
40341 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
40344 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40346 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40347 (loadsync_<mode>): Change mode.
40348 (load_quadpti, store_quadpti): New.
40349 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40350 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40351 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
40353 2014-04-09 Cong Hou <congh@google.com>
40356 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
40359 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40361 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
40362 instead of vnor to exploit possible fusion opportunity in the
40364 (altivec_expand_vec_perm_const_le): Likewise.
40366 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40368 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40369 (loadsync_<mode>): Change mode.
40370 (load_quadpti, store_quadpti): New.
40371 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40372 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40374 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
40377 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
40378 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
40379 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
40381 2014-04-08 Richard Biener <rguenther@suse.de>
40383 PR middle-end/60706
40384 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
40385 a 64bit widest int print double-int similar to on HWI64 hosts.
40387 2014-04-08 Richard Biener <rguenther@suse.de>
40389 PR tree-optimization/60785
40390 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
40391 default defs properly.
40393 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
40395 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
40396 (Weffc++): Likewise.
40398 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
40400 * ipa-devirt.c (maybe_record_node): When node is not recorded,
40401 set completep to false rather than true.
40403 2014-04-07 Douglas B Rupp <rupp@adacore.com>
40406 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
40407 ARM_TARGET2_DWARF_FORMAT.
40409 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
40412 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
40413 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
40416 2014-04-07 Richard Biener <rguenther@suse.de>
40418 PR tree-optimization/60766
40419 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
40420 (may_eliminate_iv): Convert cand_value_at result to desired type.
40422 2014-04-07 Jason Merrill <jason@redhat.com>
40425 * common.opt (-fno-gnu-unique): Add.
40426 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
40428 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40430 * haifa-sched.c: Fix outdated function reference and minor
40431 grammar errors in introductory comment.
40433 2014-04-07 Richard Biener <rguenther@suse.de>
40435 PR middle-end/60750
40436 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
40437 for noreturn calls.
40438 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
40440 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
40443 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
40444 size accounting for thunks.
40445 (pa_asm_output_mi_thunk): Use final_start_function() and
40446 final_end_function() to output function start and end directives.
40448 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40450 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
40451 device specific ISA/ feature information. Remove short_sp and
40452 errata_skip ds. Add avr_device_specific_features enum to have device
40454 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
40455 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
40456 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
40457 updated device specific info.
40458 * config/avr/avr-mcus.def: Merge device specific details to
40459 dev_attribute field.
40460 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
40462 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
40463 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
40464 assembler if RMW isa supported by current device.
40465 * config/avr/genmultilib.awk: Update as device info structure changed.
40466 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
40468 2014-04-04 Cong Hou <congh@google.com>
40470 PR tree-optimization/60656
40471 * tree-vect-stmts.c (supportable_widening_operation):
40472 Fix a bug that elements in a vector with vect_used_by_reduction
40473 property are incorrectly reordered when the operation on it is not
40474 consistant with the one in reduction operation.
40476 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
40478 PR rtl-optimization/60155
40479 * gcse.c (record_set_data): New function.
40480 (single_set_gcse): New function.
40481 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40482 (hoist_code): Likewise.
40483 (get_pressure_class_and_nregs): Likewise.
40485 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40487 * explow.c (probe_stack_range): Emit a final optimization blockage.
40489 2014-04-04 Anthony Green <green@moxielogic.com>
40491 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40494 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40497 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40498 flags are set only during streaming.
40499 * ipa.c (process_references, walk_polymorphic_call_targets,
40500 symtab_remove_unreachable_nodes): Drop bodies of always inline
40501 after early inlining.
40502 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40504 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40505 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40508 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40511 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40514 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40516 (cortex_a53_fdivd): Likewise.
40518 2014-04-04 Martin Jambor <mjambor@suse.cz>
40521 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40522 Adjust all callers.
40523 * cgraph.c (clone_of_p): Also return true if thunks match.
40524 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40525 cgraph_function_or_thunk_node and an obsolete comment.
40526 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40528 (build_function_decl_skip_args): Likewise.
40529 (set_new_clone_decl_and_node_flags): New function.
40530 (duplicate_thunk_for_node): Likewise.
40531 (redirect_edge_duplicating_thunks): Likewise.
40532 (cgraph_clone_node): New parameter args_to_skip, pass it to
40533 redirect_edge_duplicating_thunks which is called instead of
40534 cgraph_redirect_edge_callee.
40535 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40536 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40538 2014-04-04 Jeff Law <law@redhat.com>
40541 * config/arm/predicates.md (const_int_I_operand): New predicate.
40542 (const_int_M_operand): Similarly.
40543 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40545 (insv_t2, extv_reg, extzv_t2): Likewise.
40546 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40547 (pop_multiple_with_writeback_and_return): Likewise.
40548 (vfp_pop_multiple_with_writeback): Likewise
40550 2014-04-04 Richard Biener <rguenther@suse.de>
40553 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40554 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40556 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40557 * gimplify.c (gimple_add_tmp_var_fn): New function.
40558 * gimple-expr.h (create_tmp_reg_fn): Declare.
40559 * gimple-expr.c (create_tmp_reg_fn): New function.
40560 * gimple-low.c (record_vars_into): Don't change cfun.
40561 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40562 code generation without cfun.
40564 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40567 * Makefile.in (install-driver): Fix shell scripting.
40569 2014-04-03 Cong Hou <congh@google.com>
40571 PR tree-optimization/60505
40572 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40573 threshold of number of iterations below which no vectorization
40575 * tree-vect-loop.c (new_loop_vec_info):
40576 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40577 * tree-vect-loop.c (vect_analyze_loop_operations):
40578 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40579 * tree-vect-loop.c (vect_transform_loop):
40580 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40581 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40582 of iterations of the loop and see if we should build the epilogue.
40584 2014-04-03 Richard Biener <rguenther@suse.de>
40586 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40587 (streamer_tree_cache_create): Adjust.
40588 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40589 to allow optional nodes array.
40590 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40591 (streamer_tree_cache_append): Likewise.
40592 (streamer_tree_cache_create): Create nodes array optionally
40593 as specified by parameter.
40594 * lto-streamer-out.c (create_output_block): Avoid maintaining
40595 the node array in the writer cache.
40596 (DFS_write_tree): Remove assertion.
40597 (produce_asm_for_decls): Free the out decl state hash table early.
40598 * lto-streamer-in.c (lto_data_in_create): Adjust for
40599 streamer_tree_cache_create prototype change.
40601 2014-04-03 Richard Biener <rguenther@suse.de>
40603 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40604 set TREE_CHAIN to NULL_TREE.
40606 2014-04-03 Richard Biener <rguenther@suse.de>
40608 PR tree-optimization/60740
40609 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40610 over all GIMPLE_COND operands.
40612 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40614 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40615 (Weffc++): Remove Scott's numbering, merge lists and reference
40618 2014-04-03 Nick Clifton <nickc@redhat.com>
40620 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40623 2014-04-03 Martin Jambor <mjambor@suse.cz>
40625 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40626 mention gcc_unreachable before failing.
40627 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40630 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40633 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40634 inconsistent code and instead mark the context inconsistent.
40635 (possible_polymorphic_call_targets): For inconsistent contexts
40636 return empty complete list.
40638 2014-04-02 Anthony Green <green@moxielogic.com>
40640 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40641 (extendqisi2, extendhisi2): Define.
40642 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40643 (WCHAR_TYPE): Change to unsigned int.
40645 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40647 PR tree-optimization/60733
40648 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40649 insertion point for PHI candidates to be the end of the feeding
40650 block for the PHI argument.
40652 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40654 PR rtl-optimization/60650
40655 * lra-constraints.c (process_alt_operands): Decrease reject for
40656 earlyclobber matching.
40658 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40660 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40662 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40664 * config/spu/spu.c (pad_bb): Do not crash when the last
40665 insn is CODE_FOR_blockage.
40667 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40669 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40670 lies outside the target mode.
40672 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40675 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40676 software floating point or no floating point registers, do not
40677 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40678 in GPRs that occurs after we tested for GPRs that would never be
40681 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40682 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40683 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40684 specifically allow DDmode, since that does not use the SPE SIMD
40687 2014-04-02 Richard Biener <rguenther@suse.de>
40689 PR middle-end/60729
40690 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40691 MODE_INTs. Properly use negv_optab.
40692 (expand_abs): Likewise.
40694 2014-04-02 Richard Biener <rguenther@suse.de>
40697 * Makefile.in (install-driver): Guard extra installs with special
40700 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40702 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40703 Document vec_vgbbd.
40705 2014-04-01 Richard Henderson <rth@redhat.com>
40708 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
40709 alternative enabled before register allocation.
40711 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
40713 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
40714 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
40716 (nios2_large_got_address): Remove unneeded 'sym' parameter.
40717 (nios2_got_address): Update nios2_large_got_address call site.
40718 (nios2_delegitimize_address): New function.
40719 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
40720 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
40721 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
40723 2014-04-01 Martin Husemann <martin@duskware.de>
40725 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
40728 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
40730 PR rtl-optimization/60604
40731 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
40732 check from register_operand.
40733 (register_operand): Redefine in terms of general_operand.
40734 (nonmemory_operand): Use register_operand for the non-constant cases.
40736 2014-04-01 Richard Biener <rguenther@suse.de>
40738 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
40740 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
40742 * doc/invoke.texi (mapp-regs): Clarify.
40744 2014-03-31 Ulrich Drepper <drepper@gmail.com>
40746 * config/i386/avx512fintrin.h (__v32hi): Define type.
40747 (__v64qi): Likewise.
40748 (_mm512_set1_epi8): Define.
40749 (_mm512_set1_epi16): Define.
40750 (_mm512_set4_epi32): Define.
40751 (_mm512_set4_epi64): Define.
40752 (_mm512_set4_pd): Define.
40753 (_mm512_set4_ps): Define.
40754 (_mm512_setr4_epi64): Define.
40755 (_mm512_setr4_epi32): Define.
40756 (_mm512_setr4_pd): Define.
40757 (_mm512_setr4_ps): Define.
40758 (_mm512_setzero_epi32): Define.
40760 2014-03-31 Martin Jambor <mjambor@suse.cz>
40762 PR middle-end/60647
40763 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
40764 callsite_arguments_match_p. Updated all callers. Also check types of
40765 corresponding formal parameters and actual arguments.
40766 (not_all_callers_have_enough_arguments_p) Renamed to
40767 some_callers_have_mismatched_arguments_p.
40769 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
40771 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
40773 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
40776 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
40779 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
40781 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
40782 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
40784 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
40785 Use FMAMODE_NOVF512 mode iterator.
40786 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
40787 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
40788 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
40789 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
40791 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
40792 Use VF_128_256 mode iterator.
40793 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
40796 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40798 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
40799 static chain if needed.
40801 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40804 * lra-constraints.c (index_part_to_reg): New.
40805 (process_address): Use it.
40807 2014-03-27 Jeff Law <law@redhat.com>
40808 Jakub Jelinek <jakub@redhat.com>
40811 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40812 gen_rtx_{PLUS,MULT} to build up the address expression.
40814 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40815 creating non-canonical RTL.
40817 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40820 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40821 functions; reorganize to make cheap checks first.
40822 (inline_small_functions): Do not estimate growth when dumping;
40824 * ipa-inline.h (inline_summary): Add min_size.
40825 (growth_likely_positive): New function.
40826 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40827 (set_cond_stmt_execution_predicate): Cleanup.
40828 (estimate_edge_size_and_time): Compute min_size.
40829 (estimate_calls_size_and_time): Likewise.
40830 (estimate_node_size_and_time): Likewise.
40831 (inline_update_overall_summary): Update min_size.
40832 (do_estimate_edge_time): Likewise.
40833 (do_estimate_edge_size): Update.
40834 (do_estimate_edge_hints): Update.
40835 (growth_likely_positive): New function.
40837 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40840 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40841 also if addr has VOIDmode.
40843 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40845 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40846 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40848 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40849 instructions as well as AdvancedSIMD loads.
40851 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40853 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40854 Use crypto_aese type.
40855 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40856 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40857 crypto_aese, crypto_aesmc. Move to types.md.
40858 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40860 * config/arm/iterators.md (crypto_type): Likewise.
40862 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40864 * cgraph.c: Include expr.h and tree-dfa.h.
40865 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40868 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40871 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40872 regs from checking multi-reg pseudos.
40874 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40876 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40878 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40880 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40881 if it would clobber the stack pointer, even temporarily.
40883 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40885 * mode-switching.c: Make small adjustments to the top comment.
40887 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40889 * config/rs6000/constraints.md (wD constraint): New constraint to
40890 match the constant integer to get the top DImode/DFmode out of a
40891 vector in a VSX register.
40893 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
40894 match the constant integer to get the top DImode/DFmode out of a
40895 vector in a VSX register.
40897 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
40900 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
40903 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
40904 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
40906 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
40907 Optimize vec_extract of 64-bit values, where the value being
40908 extracted is in the top word, where we can use scalar
40909 instructions. Add direct move and store support. Combine the big
40910 endian/little endian vector select load support into a single insn.
40911 (vsx_extract_<mode>_internal1): Likewise.
40912 (vsx_extract_<mode>_internal2): Likewise.
40913 (vsx_extract_<mode>_load): Likewise.
40914 (vsx_extract_<mode>_store): Likewise.
40915 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
40916 combined into vsx_extract_<mode>_load.
40917 (vsx_extract_<mode>_one_le): Likewise.
40919 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
40920 define the top 64-bit vector element.
40922 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
40925 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40926 Document vec_vbpermq builtin.
40929 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
40930 enable use of xxsldwi and xxpermdi builtin functions.
40931 (vec_xxpermdi): Likewise.
40933 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40934 Document use of vec_xxsldwi and vec_xxpermdi builtins.
40936 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
40938 PR rtl-optimization/60650
40939 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
40941 (find_spills_for): New.
40942 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
40943 Spill all pseudos on the second iteration.
40945 2014-03-27 Marek Polacek <polacek@redhat.com>
40948 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
40951 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40953 * config/s390/s390.c (s390_can_use_return_insn): Check for
40954 call-saved FPRs on 31 bit.
40956 2014-03-27 Jakub Jelinek <jakub@redhat.com>
40958 PR middle-end/60682
40959 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
40960 if they need regimplification, just drop them instead of
40961 calling gimple_regimplify_operands on them.
40963 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
40966 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
40967 (aarch64_frame_pointer_required): Adjust logic.
40968 (aarch64_can_eliminate): Adjust logic.
40969 (aarch64_override_options_after_change): Adjust logic.
40971 2014-03-27 Dehao Chen <dehao@google.com>
40973 * ipa-inline.c (early_inliner): Update node's inline info.
40975 2014-03-26 Dehao Chen <dehao@google.com>
40977 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
40978 compiler inserted conditional jumps for NAN float check.
40980 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40982 * ubsan.h (ubsan_create_data): Change second argument's type
40983 to const location_t *.
40984 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
40986 (ubsan_create_data): Change second argument to const location_t *PLOC.
40987 Create Loc field whenever PLOC is non-NULL.
40988 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
40989 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
40993 * real.c (real_to_integer2): Change type of low to UHWI.
40995 2014-03-26 Tobias Burnus <burnus@net-b.de>
40997 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
40998 (CILK_SELF_SPECS): New define.
40999 (driver_self_specs): Use it.
41001 2014-03-26 Richard Biener <rguenther@suse.de>
41003 * tree-pretty-print.c (percent_K_format): Implement special
41004 case for LTO and its stripped down BLOCK tree.
41006 2014-03-26 Jakub Jelinek <jakub@redhat.com>
41009 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
41011 * tree-vrp.c (simplify_internal_call_using_ranges): If only
41012 one range is range_int_cst_p, but not both, at least optimize
41013 addition/subtraction of 0 and multiplication by 0 or 1.
41014 * gimple-fold.c (gimple_fold_call): Fold
41015 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
41016 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
41017 INTEGER_CSTs, try to fold at least x * 0 and y - y.
41019 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
41021 PR rtl-optimization/60452
41022 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
41023 <case REG>: Return 1 for invalid offsets from the frame pointer.
41025 2014-03-26 Marek Polacek <polacek@redhat.com>
41028 * doc/extend.texi (C Extensions): Mention variable-length arrays in
41031 2014-03-26 Marek Polacek <polacek@redhat.com>
41034 * doc/extend.texi (Designated Inits): Describe what happens to omitted
41037 2014-03-26 Marek Polacek <polacek@redhat.com>
41040 * ira-color.c (update_conflict_hard_regno_costs): Perform the
41041 multiplication in unsigned type.
41043 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41045 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
41047 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
41049 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
41051 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41054 * cif-code.def (UNREACHABLE) New code.
41055 * ipa-inline.c (inline_small_functions): Skip edges to
41056 __builtlin_unreachable.
41057 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
41058 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
41059 predicate to __bulitin_unreachable.
41060 (set_cond_stmt_execution_predicate): Fix issue when
41061 invert_tree_comparison returns ERROR_MARK.
41062 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
41063 propagate to inline clones.
41064 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
41066 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
41067 * cgraphclones.c (cgraph_clone_node): If call destination is already
41068 ureachable, do not redirect it back.
41069 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
41072 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
41074 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
41075 Do not modify inline clones.
41077 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41079 * config/i386/i386.md (general_sext_operand): New mode attr.
41080 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
41081 don't generate (sign_extend (const_int)).
41082 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
41083 operands[2]. Use We constraint instead of <i> and
41084 <general_sext_operand> predicate instead of <general_operand>.
41085 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
41086 * config/i386/constraints.md (We): New constraint.
41087 * config/i386/predicates.md (x86_64_sext_operand,
41088 sext_operand): New predicates.
41090 2014-03-25 Martin Jambor <mjambor@suse.cz>
41093 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
41094 inconsistent devirtualizations to __builtin_unreachable.
41096 2014-03-25 Marek Polacek <polacek@redhat.com>
41099 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
41101 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
41103 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
41104 order of elements for big-endian.
41106 2014-03-25 Richard Biener <rguenther@suse.de>
41108 PR middle-end/60635
41109 * gimplify-me.c (gimple_regimplify_operands): Update the
41112 2014-03-25 Martin Jambor <mjambor@suse.cz>
41115 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
41116 (lto_output_varpool_node): Likewise.
41117 (input_overwrite_node): Likewise.
41118 (input_varpool_node): Likewise.
41120 2014-03-25 Richard Biener <rguenther@suse.de>
41122 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
41123 (run_gcc): Likewise.
41125 2014-03-25 Jakub Jelinek <jakub@redhat.com>
41127 * combine.c (simplify_compare_const): Add MODE argument.
41128 Handle mode_width 0 as very large mode_width.
41129 (try_combine, simplify_comparison): Adjust callers.
41131 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
41132 type to avoid signed integer overflow.
41133 * explow.c (plus_constant): Likewise.
41135 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
41137 * doc/generic.texi: Correct typos.
41139 2014-03-24 Tobias Burnus <burnus@net-b.de>
41141 * doc/invoke.texi (-flto): Expand section about
41142 using static libraries with LTO.
41144 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41146 PR rtl-optimization/60501
41147 * optabs.def (addptr3_optab): New optab.
41148 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
41149 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
41150 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
41152 * lra.c (emit_add3_insn): Use the addptr pattern if available.
41154 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
41156 2014-03-24 Ulrich Drepper <drepper@gmail.com>
41158 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
41161 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
41162 (_mm256_undefined_ps): Define.
41163 (_mm256_undefined_pd): Define.
41164 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
41165 (_mm_undefined_pd): Define.
41166 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
41167 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
41168 (_mm512_undefined_ps): Define.
41169 (_mm512_undefined_pd): Define.
41170 Use _mm*_undefined_*.
41171 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
41173 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
41175 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
41176 (lshr_simd): DI mode added.
41177 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
41178 (aarch64_ushr_simddi): Likewise.
41179 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
41180 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
41181 (vshrd_n_u64): Likewise.
41183 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41185 * Makefile.in (s-macro_list): Depend on cc1.
41187 2014-03-23 Teresa Johnson <tejohnson@google.com>
41189 * ipa-utils.c (ipa_print_order): Use specified dump file.
41191 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
41193 PR rtl-optimization/60601
41194 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
41196 * gcc.c (eval_spec_function): Initialize save_growing_value.
41198 2014-03-22 Jakub Jelinek <jakub@redhat.com>
41201 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
41202 code == MINUS_EXPR, never swap op0 with op1.
41204 * toplev.c (init_local_tick): Avoid signed integer multiplication
41206 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
41207 shift by first operand's bitsize.
41209 2014-03-21 Jakub Jelinek <jakub@redhat.com>
41212 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
41213 redefine to 1 or 0.
41214 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
41215 TARGET_ISA_64BIT_P(x).
41217 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41219 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
41220 pattern for vector nor instead of subtract from splat(-1).
41221 (altivec_expand_vec_perm_const_le): Likewise.
41223 2014-03-21 Richard Henderson <rth@twiddle.net>
41226 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
41227 related insns after epilogue_completed.
41229 2014-03-21 Martin Jambor <mjambor@suse.cz>
41232 * cgraph.h (symtab_node): New flag body_removed.
41233 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
41234 when removing bodies.
41235 * symtab.c (dump_symtab_base): Dump body_removed flag.
41236 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
41237 had their bodies removed.
41239 2014-03-21 Martin Jambor <mjambor@suse.cz>
41242 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
41245 2014-03-21 Richard Biener <rguenther@suse.de>
41247 PR tree-optimization/60577
41248 * tree-core.h (struct tree_base): Document nothrow_flag use
41249 in DECL_NONALIASED.
41250 * tree.h (DECL_NONALIASED): New.
41251 (may_be_aliased): Adjust.
41252 * coverage.c (build_var): Set DECL_NONALIASED.
41254 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41256 * expr.c (expand_expr_real_1): Remove outdated comment.
41258 2014-03-20 Jakub Jelinek <jakub@redhat.com>
41260 PR middle-end/60597
41261 * ira.c (adjust_cleared_regs): Call copy_rtx on
41262 *reg_equiv[REGNO (loc)].src_p before passing it to
41263 simplify_replace_fn_rtx.
41266 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
41267 into CONST, put pic register as first operand of PLUS. Use
41268 gen_const_mem for both 32-bit and 64-bit PIC got loads.
41270 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41272 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
41274 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41276 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
41277 around for store forwarding issue in the FPU on the UT699.
41278 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
41279 loads and operations if -mfix-ut699 is specified.
41280 (divtf3_hq): Tweak attribute.
41281 (sqrttf2_hq): Likewise.
41283 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
41285 * calls.c (store_one_arg): Remove incorrect const qualification on the
41286 type of the temporary.
41287 * cfgexpand.c (expand_return): Likewise.
41288 * expr.c (expand_constructor): Likewise.
41289 (expand_expr_real_1): Likewise.
41291 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
41293 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
41296 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
41299 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
41301 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
41303 * config/arm/aarch-common-protos.h
41304 (alu_cost_table): Fix spelling of "extend".
41305 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
41307 2014-03-19 Richard Biener <rguenther@suse.de>
41309 PR middle-end/60553
41310 * tree-core.h (tree_type_common): Re-order pointer members
41311 to reduce recursion depth during GC walks.
41313 2014-03-19 Marek Polacek <polacek@redhat.com>
41316 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
41317 before accessing it.
41319 2014-03-19 Richard Biener <rguenther@suse.de>
41322 * lto-streamer-in.c (input_function): In WPA stage do not drop
41325 2014-03-19 Jakub Jelinek <jakub@redhat.com>
41327 PR tree-optimization/60559
41328 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
41329 with build_zero_cst assignment.
41331 2014-03-18 Kai Tietz <ktietz@redhat.com>
41333 PR rtl-optimization/56356
41334 * sdbout.c (sdbout_parms): Verify that parms'
41335 incoming argument is valid.
41336 (sdbout_reg_parms): Likewise.
41338 2014-03-18 Richard Henderson <rth@redhat.com>
41341 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
41342 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
41343 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
41345 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
41347 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
41348 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
41349 Italicize plugin event names in description. Explain that
41350 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
41351 Remind that no GCC functions should be called after PLUGIN_FINISH.
41352 Explain what pragmas with expansion are.
41354 2014-03-18 Martin Liska <mliska@suse.cz>
41356 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
41357 gimple call statement is update.
41358 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
41359 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
41361 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41364 * ubsan.c (ubsan_instrument_unreachable): Call
41365 initialize_sanitizer_builtins.
41366 (ubsan_pass): Likewise.
41369 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
41370 varpool_finalize_decl instead of rest_of_decl_compilation.
41372 2014-03-18 Richard Biener <rguenther@suse.de>
41374 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
41375 by using bitmap_and_compl instead of bitmap_and_compl_into.
41376 (df_rd_transfer_function): Likewise.
41378 2014-03-18 Richard Biener <rguenther@suse.de>
41380 * doc/lto.texi (fresolution): Fix typo.
41382 2014-03-18 Richard Biener <rguenther@suse.de>
41384 * doc/invoke.texi (flto): Update for changes in 4.9.
41386 2014-03-18 Richard Biener <rguenther@suse.de>
41388 * doc/loop.texi: Remove section on the removed lambda framework.
41389 Update loop docs with recent changes in preserving loop structure.
41391 2014-03-18 Richard Biener <rguenther@suse.de>
41393 * doc/lto.texi (-fresolution): Document.
41395 2014-03-18 Richard Biener <rguenther@suse.de>
41397 * doc/contrib.texi: Adjust my name.
41399 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41402 * internal-fn.c: Include diagnostic-core.h.
41403 (expand_BUILTIN_EXPECT): New function.
41404 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
41405 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
41406 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
41407 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
41408 IFN_BUILTIN_EXPECT.
41409 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
41410 Revert 3 argument __builtin_expect code.
41411 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
41412 * gimple-fold.c (gimple_fold_call): Likewise.
41413 * tree.h (fold_builtin_expect): New prototype.
41414 * builtins.c (build_builtin_expect_predicate): Add predictor
41415 argument, if non-NULL, create 3 argument __builtin_expect.
41416 (fold_builtin_expect): No longer static. Add ARG2 argument,
41417 pass it through to build_builtin_expect_predicate.
41418 (fold_builtin_2): Adjust caller.
41419 (fold_builtin_3): Handle BUILT_IN_EXPECT.
41420 * internal-fn.def (BUILTIN_EXPECT): New.
41422 2014-03-18 Tobias Burnus <burnus@net-b.de>
41425 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
41426 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
41427 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
41429 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
41432 * predict.c (combine_predictions_for_bb): Fix up formatting.
41433 (expr_expected_value_1, expr_expected_value): Add predictor argument,
41434 fill what it points to if non-NULL.
41435 (tree_predict_by_opcode): Adjust caller, use the predictor.
41436 * predict.def (PRED_COMPARE_AND_SWAP): Add.
41438 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
41440 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
41441 proper constant for the store mode.
41443 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
41445 * symtab.c (change_decl_assembler_name): Fix transparent alias
41446 chain construction.
41448 2014-03-16 Renlin Li <Renlin.Li@arm.com>
41450 * config/aarch64/aarch64.c: Correct the comments about the
41451 aarch64 stack layout.
41453 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
41455 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
41456 check for GF_OMP_FOR_KIND_FOR.
41458 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
41460 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
41461 ymm and zmm register names.
41463 2014-03-17 Jakub Jelinek <jakub@redhat.com>
41466 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
41467 note creation for the 2010-08-31 changes.
41469 2014-03-17 Marek Polacek <polacek@redhat.com>
41471 PR middle-end/60534
41472 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
41473 as -fno-tree-loop-vectorize.
41474 (expand_omp_simd): Likewise.
41476 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
41478 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
41479 (eligible_for_call_delay): New prototype.
41480 * config/sparc/sparc.c (tls_call_delay): Rename into...
41481 (eligible_for_call_delay): ...this. Return false if the instruction
41482 cannot be put in the delay slot of a branch.
41483 (eligible_for_restore_insn): Simplify.
41484 (eligible_for_return_delay): Return false if the instruction cannot be
41485 put in the delay slot of a branch and simplify.
41486 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41487 put in the delay slot of a branch.
41488 * config/sparc/sparc.md (fix_ut699): New attribute.
41489 (tls_call_delay): Delete.
41490 (in_call_delay): Reimplement.
41491 (eligible_for_sibcall_delay): Rename into...
41492 (in_sibcall_delay): ...this.
41493 (eligible_for_return_delay): Rename into...
41494 (in_return_delay): ...this.
41495 (in_branch_delay): Reimplement.
41496 (in_uncond_branch_delay): Delete.
41497 (in_annul_branch_delay): Delete.
41499 2014-03-14 Richard Henderson <rth@redhat.com>
41502 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41503 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41504 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41505 (floathi splitters): Remove.
41506 (float<SWI48x>xf2): New pattern.
41507 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41508 code that tried to handle DImode for 32-bit, but which was excluded
41509 by the pattern's condition. Drop allocation of stack temporary.
41510 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41511 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41512 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41513 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41514 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41515 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41516 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41517 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41518 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41519 (*float<SWI48x><X87MODEF>2_i387): Remove.
41520 (all float _with_temp splitters): Remove.
41521 (*float<SWI48x><MODEF>2_i387): New pattern.
41522 (*float<SWI48><MODEF>2_sse): New pattern.
41523 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41524 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41526 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41527 Marek Polacek <polacek@redhat.com>
41529 PR middle-end/60484
41530 * common.opt (dump_base_name_prefixed): New Variable.
41531 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41532 if x_dump_base_name_prefixed is already set, set it at the end.
41534 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41536 PR rtl-optimization/60508
41537 * lra-constraints.c (get_reload_reg): Add new parameter
41539 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41540 Pass the new parameter values.
41542 2014-03-14 Richard Biener <rguenther@suse.de>
41544 * common.opt: Revert unintented changes from r205065.
41545 * opts.c: Likewise.
41547 2014-03-14 Richard Biener <rguenther@suse.de>
41549 PR middle-end/60518
41550 * cfghooks.c (split_block): Properly adjust all loops the
41551 block was a latch of.
41553 2014-03-14 Martin Jambor <mjambor@suse.cz>
41556 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41559 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41562 * config/avr/avr.c (avr_set_current_function): Pass function name
41563 through default_strip_name_encoding before sanity checking instead
41564 of skipping the first char of the assembler name.
41566 2014-03-13 Richard Henderson <rth@redhat.com>
41569 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41570 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41571 * config/i386/i386-protos.h: Likewise.
41572 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41573 in the expander instead of a splitter.
41574 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41575 any possibility of requiring a memory.
41576 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41577 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41578 (fp branch splitters): Update for ix86_split_fp_branch.
41579 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41580 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41581 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41582 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41583 (*fop_<MODEF>_3_i387): Likewise.
41584 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41585 (splitters for the fop_* register patterns): Remove.
41586 (fscalexf4_i387): Rename from *fscalexf4_i387.
41587 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41589 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41591 PR tree-optimization/59779
41592 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41593 type for bitsize and maxsize instead of HOST_WIDE_INT.
41595 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41597 PR rtl-optimization/57320
41598 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41599 the CFG after thread_prologue_and_epilogue_insns.
41601 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41603 PR rtl-optimization/57189
41604 * lra-constraints.c (process_alt_operands): Disfavor spilling
41607 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41609 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41611 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41613 PR tree-optimization/59025
41614 PR middle-end/60418
41615 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41616 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41618 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41621 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41622 calls of avr_out_plus_1.
41624 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41626 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41627 BB's single pred and update the father loop's latch info later.
41629 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41631 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41635 (VEC_base): Likewise.
41636 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41637 registers, we need to swap double words in little endian mode.
41639 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41640 to be a container mode for 128-bit integer operations added in ISA
41641 2.07. Unlike TImode and PTImode, the preferred register set is
41642 the Altivec/VMX registers for the 128-bit operations.
41644 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41646 (rs6000_split_128bit_ok_p): Likewise.
41648 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41649 macros for creating ISA 2.07 normal and overloaded builtin
41650 functions with 3 arguments.
41651 (BU_P8V_OVERLOAD_3): Likewise.
41652 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41653 for use as overloaded functions.
41654 (VPERM_1TI_UNS): Likewise.
41655 (VSEL_1TI): Likewise.
41656 (VSEL_1TI_UNS): Likewise.
41657 (ST_INTERNAL_1ti): Likewise.
41658 (LD_INTERNAL_1ti): Likewise.
41659 (XXSEL_1TI): Likewise.
41660 (XXSEL_1TI_UNS): Likewise.
41661 (VPERM_1TI): Likewise.
41662 (VPERM_1TI_UNS): Likewise.
41663 (XXPERMDI_1TI): Likewise.
41664 (SET_1TI): Likewise.
41665 (LXVD2X_V1TI): Likewise.
41666 (STXVD2X_V1TI): Likewise.
41667 (VEC_INIT_V1TI): Likewise.
41668 (VEC_SET_V1TI): Likewise.
41669 (VEC_EXT_V1TI): Likewise.
41670 (EQV_V1TI): Likewise.
41671 (NAND_V1TI): Likewise.
41672 (ORC_V1TI): Likewise.
41673 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41674 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41675 overloaded builtin.
41676 (VADDUQM): Likewise.
41677 (VSUBCUQ): Likewise.
41678 (VADDEUQM): Likewise.
41679 (VADDECUQ): Likewise.
41680 (VSUBEUQM): Likewise.
41681 (VSUBECUQ): Likewise.
41683 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41684 __int128_t and __uint128_t types.
41685 (__uint128_type): Likewise.
41686 (altivec_categorize_keyword): Add support for vector __int128_t,
41687 vector __uint128_t, vector __int128, and vector unsigned __int128
41688 as a container type for TImode operations that need to be done in
41689 VSX/Altivec registers.
41690 (rs6000_macro_to_expand): Likewise.
41691 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41692 to support 128-bit integer instructions vaddcuq, vadduqm,
41693 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41694 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
41696 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
41697 for V1TImode, and set up preferences to use VSX/Altivec registers.
41698 Setup VSX reload handlers.
41699 (rs6000_debug_reg_global): Likewise.
41700 (rs6000_init_hard_regno_mode_ok): Likewise.
41701 (rs6000_preferred_simd_mode): Likewise.
41702 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
41703 (easy_altivec_constant): Likewise.
41704 (output_vec_const_move): Likewise.
41705 (rs6000_expand_vector_set): Convert V1TImode set and extract to
41707 (rs6000_expand_vector_extract): Likewise.
41708 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
41710 (rs6000_const_vec): Add support for V1TImode.
41711 (rs6000_emit_le_vsx_load): Swap double words when loading or
41712 storing TImode/V1TImode.
41713 (rs6000_emit_le_vsx_store): Likewise.
41714 (rs6000_emit_le_vsx_move): Likewise.
41715 (rs6000_emit_move): Add support for V1TImode.
41716 (altivec_expand_ld_builtin): Likewise.
41717 (altivec_expand_st_builtin): Likewise.
41718 (altivec_expand_vec_init_builtin): Likewise.
41719 (altivec_expand_builtin): Likewise.
41720 (rs6000_init_builtins): Add support for V1TImode type. Add
41721 support for ISA 2.07 128-bit integer builtins. Define type names
41722 for the VSX/Altivec vector types.
41723 (altivec_init_builtins): Add support for overloaded vector
41724 functions with V1TImode type.
41725 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
41726 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
41728 (rs6000_split_128bit_ok_p): Likewise.
41729 (rs6000_handle_altivec_attribute): Create V1TImode from vector
41730 __int128_t and vector __uint128_t.
41732 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
41733 and mode attributes.
41735 (VSX_M2): Likewise.
41740 (VS_scalar): Likewise.
41741 (VS_double): Likewise.
41742 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
41744 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
41745 we support the ISA 2.07 128-bit integer arithmetic instructions.
41746 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
41747 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
41748 and TImode types for use with the builtin functions.
41749 (V1TI_type_node): Likewise.
41750 (unsigned_V1TI_type_node): Likewise.
41751 (intTI_type_internal_node): Likewise.
41752 (uintTI_type_internal_node): Likewise.
41754 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
41755 128-bit builtin functions.
41756 (UNSPEC_VADDEUQM): Likewise.
41757 (UNSPEC_VADDECUQ): Likewise.
41758 (UNSPEC_VSUBCUQ): Likewise.
41759 (UNSPEC_VSUBEUQM): Likewise.
41760 (UNSPEC_VSUBECUQ): Likewise.
41761 (VM): Add V1TImode to vector mode iterators.
41763 (VI_unit): Likewise.
41764 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
41765 (altivec_vaddcuq): Likewise.
41766 (altivec_vsubuqm): Likewise.
41767 (altivec_vsubcuq): Likewise.
41768 (altivec_vaddeuqm): Likewise.
41769 (altivec_vaddecuq): Likewise.
41770 (altivec_vsubeuqm): Likewise.
41771 (altivec_vsubecuq): Likewise.
41773 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
41775 (BOOL_128): Likewise.
41776 (BOOL_REGS_OUTPUT): Likewise.
41777 (BOOL_REGS_OP1): Likewise.
41778 (BOOL_REGS_OP2): Likewise.
41779 (BOOL_REGS_UNARY): Likewise.
41780 (BOOL_REGS_AND_CR0): Likewise.
41782 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
41783 128-bit integer builtin support.
41784 (vec_vadduqm): Likewise.
41785 (vec_vaddecuq): Likewise.
41786 (vec_vaddeuqm): Likewise.
41787 (vec_vsubecuq): Likewise.
41788 (vec_vsubeuqm): Likewise.
41789 (vec_vsubcuq): Likewise.
41790 (vec_vsubuqm): Likewise.
41792 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41793 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
41794 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
41795 128-bit integer add/subtract to ISA 2.07.
41797 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
41799 * config/arc/arc.c (arc_predicate_delay_insns):
41800 Fix third argument passed to conditionalize_nonjump.
41802 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41804 * config/aarch64/aarch64-builtins.c
41805 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
41806 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
41807 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41808 instead of __builtin_lfloor.
41809 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41811 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41813 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41814 (tree_ssa_ifcombine_bb_1): New function.
41815 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41816 is an empty forwarder block to then_bb or vice versa and then_bb
41817 and else_bb are effectively swapped.
41819 2014-03-12 Christian Bruel <christian.bruel@st.com>
41822 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41823 REG_CFA_DEF_CFA note.
41824 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41825 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41827 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41829 PR tree-optimization/60454
41830 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41832 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41834 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41835 Do not define target_cpu_default2 to generic.
41836 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41837 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41838 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41840 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41841 Marc Glisse <marc.glisse@inria.fr>
41843 PR tree-optimization/60502
41844 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41845 instead of build_low_bits_mask.
41847 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41849 PR middle-end/60482
41850 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41851 if there are multiple uses, but op doesn't live on E edge.
41852 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41853 clobber stmts before __builtin_unreachable.
41855 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41857 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41858 hard_frame_pointer_rtx.
41859 * cse.c (cse_insn): Remove volatile check.
41860 * cselib.c (cselib_process_insn): Likewise.
41861 * dse.c (scan_insn): Likewise.
41863 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41865 * config/arc/arc.c (conditionalize_nonjump): New function,
41867 (arc_ifcvt): ... this.
41868 (arc_predicate_delay_insns): Use it.
41870 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41872 * config/arc/predicates.md (extend_operand): During/after reload,
41873 allow const_int_operand.
41874 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41875 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41876 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41878 (umulsi3_highpart_i): Likewise.
41880 2014-03-11 Richard Biener <rguenther@suse.de>
41882 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41883 Add asserts to guard possible wrong-code bugs.
41885 2014-03-11 Richard Biener <rguenther@suse.de>
41887 PR tree-optimization/60429
41888 PR tree-optimization/60485
41889 * tree-ssa-structalias.c (set_union_with_increment): Properly
41890 take into account all fields that overlap the shifted vars.
41891 (do_sd_constraint): Likewise.
41892 (do_ds_constraint): Likewise.
41893 (get_constraint_for_ptr_offset): Likewise.
41895 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
41897 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
41898 (nios2_compute_frame_layout):
41899 Add calculation of cfun->machine->fp_save_offset.
41900 (nios2_expand_prologue): Correct setting of frame pointer register
41902 (nios2_expand_epilogue): Update recovery of stack pointer from
41903 frame pointer accordingly.
41904 (nios2_initial_elimination_offset): Update calculation of offset
41905 for eliminating to HARD_FRAME_POINTER_REGNUM.
41907 2014-03-10 Jakub Jelinek <jakub@redhat.com>
41910 * ipa.c (symtab_remove_unreachable_nodes): Don't call
41911 cgraph_get_create_node on VAR_DECLs.
41913 2014-03-10 Richard Biener <rguenther@suse.de>
41915 PR middle-end/60474
41916 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
41918 2014-03-08 Douglas B Rupp <rupp@gnat.com>
41920 * config/vms/vms.opt (vms_float_format): New variable.
41922 2014-03-08 Tobias Burnus <burnus@net-b.de>
41924 * doc/invoke.texi (-fcilkplus): Update implementation status.
41926 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
41927 Richard Biener <rguenther@suse.de>
41929 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
41930 consistently accross all TUs.
41931 (run_gcc): Enable -fshort-double automatically at link at link-time
41932 and disallow override.
41934 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
41937 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
41938 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
41939 if they can't be used.
41941 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41943 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
41944 for Solaris 11/x86 ld.
41945 * configure: Regenerate.
41947 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41949 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
41950 (LIB_TLS_SPEC): Save as ld_tls_libs.
41951 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
41952 (HAVE_AS_IX86_TLSLDM): New test.
41953 * configure, config.in: Regenerate.
41954 * config/i386/i386.c (legitimize_tls_address): Fall back to
41955 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
41956 cannot support TLS_MODEL_LOCAL_DYNAMIC.
41957 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
41958 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
41960 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
41962 * common.opt (fira-loop-pressure): Mark as optimization.
41964 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
41966 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
41967 an OpenMP mappable type.
41969 2014-03-06 Matthias Klose <doko@ubuntu.com>
41971 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
41972 MULTILIB_OSDIRNAMES is not defined.
41974 2014-03-06 Jakub Jelinek <jakub@redhat.com>
41975 Meador Inge <meadori@codesourcery.com>
41978 * config/arm/arm.c (arm_tls_symbol_p): Remove.
41979 (arm_legitimize_address): Call legitimize_tls_address for any
41980 arm_tls_referenced_p expression, handle constant addend. Call it
41981 before testing for !TARGET_ARM.
41982 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
41984 2014-03-06 Richard Biener <rguenther@suse.de>
41986 PR middle-end/60445
41990 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41992 * tree-streamer.c (record_common_node): Assert we don't record
41993 nodes with type double.
41994 (preload_common_node): Skip type double, complex double and double
41995 pointer since it is now frontend dependent due to fshort-double option.
41997 2014-03-06 Richard Biener <rguenther@suse.de>
41999 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
42000 or -fno-lto is specified and the linker has full plugin support.
42001 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
42002 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
42003 * lto-wrapper.c (merge_and_complain): Merge compile-time
42004 optimization levels.
42005 (run_gcc): And pass it through to the link options.
42007 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
42011 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42013 * cselib.c (remove_useless_values): Skip to avoid quadratic
42014 behavior if the condition moved from...
42015 (cselib_process_insn): ... here holds.
42017 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42020 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
42021 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
42024 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
42025 (TM_H): Add x86-tune.def.
42027 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42029 * config/aarch64/aarch64.c (generic_tunings):
42030 Use cortexa57_extra_costs.
42032 2014-03-05 Jakub Jelinek <jakub@redhat.com>
42035 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
42036 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
42037 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
42040 2014-03-04 Heiher <r@hev.cc>
42042 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
42043 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
42045 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
42047 * config/i386/predicates.md (const2356_operand): Change to ...
42048 (const2367_operand): ... this.
42049 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
42051 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42052 (*avx512pf_scatterpf<mode>sf): Ditto.
42053 (avx512pf_scatterpf<mode>df): Ditto.
42054 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42055 (*avx512pf_scatterpf<mode>df): Ditto.
42056 * config/i386/i386.c (ix86_expand_builtin): Update
42057 incorrect hint operand error message.
42059 2014-03-04 Richard Biener <rguenther@suse.de>
42061 * lto-section-in.c (lto_get_section_data): Fix const cast.
42063 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
42065 * tree-streamer.c (record_common_node): Assert we don't record
42066 nodes with type double.
42067 (preload_common_node): Skip type double, complex double and double
42068 pointer since it is now frontend dependent due to fshort-double option.
42070 2014-03-04 Richard Biener <rguenther@suse.de>
42073 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
42074 (lto_input_toplevel_asms): Likewise.
42075 * lto-section-in.c (lto_get_section_data): Instead do it here
42078 2014-03-04 Richard Biener <rguenther@suse.de>
42080 PR tree-optimization/60382
42081 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
42082 dead PHIs a reduction.
42084 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
42086 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
42088 (_mm_prefetch): Move out of GCC target("sse") pragma.
42089 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
42090 GCC target("prfchw") pragma.
42091 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
42093 * config/i386/i386.c (ix86_option_override_internal): Enable
42094 -mprfchw with -mprefetchwt1.
42096 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42098 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
42101 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
42103 * opts.h (CL_PCH_IGNORE): Define.
42104 * targhooks.c (option_affects_pch_p):
42105 Return false for options that have CL_PCH_IGNORE set.
42106 * opt-functions.awk: Process PchIgnore.
42107 * doc/options.texi: Document PchIgnore.
42109 * config/arc/arc.opt (misize): Add PchIgnore property.
42111 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42113 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
42114 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
42115 constraint on constants to permit them being loaded into
42116 GENERAL_REGS or BASE_REGS.
42118 2014-03-03 Nick Clifton <nickc@redhat.com>
42120 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
42121 anti-cacnonical alternatives.
42122 (negandhi3_real): New pattern.
42123 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
42125 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42127 * config/avr/avr-mcus.def: Remove atxmega16x1.
42128 * config/avr/avr-tables.opt: Regenerate.
42129 * config/avr/t-multilib: Regenerate.
42130 * doc/avr-mmcu.texi: Regenerate.
42132 2014-03-03 Tobias Grosser <tobias@grosser.es>
42133 Mircea Namolaru <mircea.namolaru@inria.fr>
42135 PR tree-optimization/58028
42136 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
42139 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42141 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
42142 not handled by recognizers.
42144 2014-03-03 Jakub Jelinek <jakub@redhat.com>
42146 PR middle-end/60175
42147 * function.c (expand_function_end): Don't emit
42148 clobber_return_register sequence if clobber_after is a BARRIER.
42149 * cfgexpand.c (construct_exit_block): Append instructions before
42150 return_label to prev_bb.
42152 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42154 * config/rs6000/constraints.md: Document reserved use of "wc".
42156 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42159 * ipa.c (function_and_variable_visibility): When dissolving comdat
42160 group, also set all symbols to local.
42162 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
42167 2013-12-14 Jan Hubicka <jh@suse.cz>
42168 PR middle-end/58477
42169 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
42171 2014-03-02 Jon Beniston <jon@beniston.com>
42177 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
42178 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
42179 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
42180 (simple_return, *simple_return): New patterns
42181 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
42182 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
42184 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
42186 * dwarf2out.c (gen_subprogram_die): Tidy.
42188 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
42191 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
42192 (*mov_t_msb_neg_negc): ... this new insn.
42194 2014-02-28 Jason Merrill <jason@redhat.com>
42197 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
42200 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
42203 * dwarf2out.c (decltype_auto_die): New static.
42204 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
42205 (gen_type_die_with_usage): Handle 'decltype(auto)'.
42206 (is_cxx_auto): Likewise.
42208 2014-02-28 Ian Bolton <ian.bolton@arm.com>
42210 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
42211 we are not using general regs only.
42213 2014-02-28 Richard Biener <rguenther@suse.de>
42216 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
42217 previous fix and only allow to remove trivial pre-headers
42218 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
42219 (remove_forwarder_block): Properly update the latch of a loop.
42221 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42224 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
42225 (cselib_preserved_hash_table): New.
42226 (preserve_constants_and_equivs): Move preserved vals to it.
42227 (cselib_find_slot): Look it up first.
42228 (cselib_init): Initialize it.
42229 (cselib_finish): Release it.
42230 (dump_cselib_table): Dump it.
42232 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42235 * cselib.c (remove_useless_values): Skip to avoid quadratic
42236 behavior if the condition moved from...
42237 (cselib_process_insn): ... here holds.
42239 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
42242 * var-tracking.c (vt_initialize): Apply the same condition to
42243 preserve the CFA base value.
42245 2014-02-28 Joey Ye <joey.ye@arm.com>
42248 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
42249 if reload in progress or completed.
42251 2014-02-28 Tobias Burnus <burnus@net-b.de>
42253 PR middle-end/60147
42254 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
42257 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
42259 * doc/tm.texi.in (Condition Code Status): Update documention for
42260 relative locations of cc0-setter and cc0-user.
42262 2014-02-27 Jeff Law <law@redhat.com>
42264 PR rtl-optimization/52714
42265 * combine.c (try_combine): When splitting an unrecognized PARALLEL
42266 into two independent simple sets, if I3 is a jump, ensure the
42267 pattern we place into I3 is a (set (pc) ...).
42269 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
42270 Jeff Law <law@redhat.com>
42272 PR rtl-optimization/49847
42273 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
42274 are in different blocks.
42275 * doc/tm.texi (Condition Code Status): Update documention for
42276 relative locations of cc0-setter and cc0-user.
42278 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
42281 * lra.c (lra_emit_add): Check SUBREG too.
42283 2014-02-27 Andreas Schwab <schwab@suse.de>
42285 * config/m68k/m68k.c (m68k_option_override): Disable
42286 -flive-range-shrinkage for classic m68k.
42287 (m68k_override_options_after_change): Likewise.
42289 2014-02-27 Marek Polacek <polacek@redhat.com>
42291 PR middle-end/59223
42292 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
42293 -Wmaybe-uninitialized.
42295 2014-02-27 Alan Modra <amodra@gmail.com>
42298 * reload1.c (emit_input_reload_insns): When reload_override_in,
42299 set old to rl->in_reg when rl->in_reg is a subreg.
42301 2014-02-26 Richard Biener <rguenther@suse.de>
42304 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
42306 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42308 * common/config/i386/predicates.md (const1256_operand): Remove.
42309 (const2356_operand): New.
42310 (const_1_to_2_operand): Remove.
42311 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42312 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42313 (*avx512pf_gatherpf<mode>sf): Ditto.
42314 (avx512pf_gatherpf<mode>df): Ditto.
42315 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42316 (*avx512pf_gatherpf<mode>df): Ditto.
42317 (avx512pf_scatterpf<mode>sf): Ditto.
42318 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42319 (*avx512pf_scatterpf<mode>sf): Ditto.
42320 (avx512pf_scatterpf<mode>df): Ditto.
42321 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42322 (*avx512pf_scatterpf<mode>df): Ditto.
42323 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
42325 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
42327 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
42328 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
42329 (_mm512_mask_testn_epi64_mask): Move to ...
42330 * config/i386/avx512cdintrin.h: Here.
42331 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
42332 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
42333 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
42334 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
42335 TARGET_AVX512F from TARGET_AVX512CD.
42337 2014-02-26 Richard Biener <rguenther@suse.de>
42340 * ipa.c (walk_polymorphic_call_targets): Properly guard
42341 call to inline_update_overall_summary.
42343 2014-02-26 Bin Cheng <bin.cheng@arm.com>
42346 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
42347 and latches only if requested. Fix latch if it is removed.
42348 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
42349 LOOPS_HAVE_PREHEADERS.
42351 2014-02-25 Andrew Pinski <apinski@cavium.com>
42353 * builtins.c (expand_builtin_thread_pointer): Create a new target
42354 when the target is NULL.
42356 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
42358 PR rtl-optimization/60317
42359 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42360 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42361 * lra-assigns.c: Include params.h.
42362 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
42363 other reload pseudos considerations.
42365 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42367 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
42368 to use canonical form for nor<mode>3.
42370 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42373 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
42376 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42378 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
42379 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
42380 (ix86_handle_option): Handle OPT_mprefetchwt1.
42381 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
42382 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
42384 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
42385 OPTION_MASK_ISA_PREFETCHWT1.
42386 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
42387 (PTA_PREFETCHWT1): New.
42388 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
42389 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
42390 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
42391 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
42392 (*prefetch_avx512pf_<mode>_: Change into ...
42393 (*prefetch_prefetchwt1_<mode>: This.
42394 * config/i386/i386.opt (mprefetchwt1): New.
42395 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
42396 (_mm_prefetch): Handle intent to write.
42397 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
42399 2014-02-25 Richard Biener <rguenther@suse.de>
42401 PR middle-end/60291
42402 * emit-rtl.c (mem_attrs_htab): Remove.
42403 (mem_attrs_htab_hash): Likewise.
42404 (mem_attrs_htab_eq): Likewise.
42405 (set_mem_attrs): Always allocate new mem-attrs when something changed.
42406 (init_emit_once): Do not allocate mem_attrs_htab.
42408 2014-02-25 Richard Biener <rguenther@suse.de>
42411 * lto-opts.c (lto_write_options): Output non-explicit conservative
42412 -fwrapv, -fno-trapv and -fno-strict-overflow.
42413 * lto-wrapper.c (merge_and_complain): Handle merging those options.
42414 (run_gcc): And pass them through.
42416 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42418 * sel-sched.c (calculate_new_fences): New parameter ptime.
42419 Calculate it as a maximum over all fence cycles.
42420 (sel_sched_region_2): Adjust the call to calculate_new_fences.
42421 Print the final schedule timing when sched_verbose.
42423 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42425 PR rtl-optimization/60292
42426 * sel-sched.c (fill_vec_av_set): Do not reset target availability
42427 bit fot the fence instruction.
42429 2014-02-24 Alangi Derick <alangiderick@gmail.com>
42431 * calls.h: Fix typo in comment.
42433 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
42435 * config/pa/pa.c (pa_output_move_double): Don't valididate when
42436 adjusting offsetable addresses.
42438 2014-02-24 Guozhi Wei <carrot@google.com>
42440 * sparseset.h (sparseset_pop): Fix the wrong index.
42442 2014-02-24 Walter Lee <walt@tilera.com>
42444 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
42445 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
42447 * common/config/tilegx/tilegx-common.c
42448 (TARGET_DEFAULT_TARGET_FLAGS): Define.
42449 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
42450 (LINK_SPEC): Ditto.
42451 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
42452 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
42453 (tilegx_gimplify_va_arg_expr): Handle big endian.
42454 (tilegx_expand_unaligned_load): Ditto.
42455 (tilegx_expand_unaligned_store): Ditto.
42456 (TARGET_RETURN_IN_MSB): New.
42457 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
42458 (TARGET_ENDIAN_DEFAULT): New.
42459 (TARGET_BIG_ENDIAN): Handle big endian.
42460 (BYTES_BIG_ENDIAN): Ditto.
42461 (WORDS_BIG_ENDIAN): Ditto.
42462 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
42463 (ENDIAN_SPEC): New.
42464 (EXTRA_SPECS): New.
42465 * config/tilegx/tilegx.md (extv): Handle big endian.
42467 (insn_st<n>): Ditto.
42468 (insn_st<n>_add<bitsuffix>): Ditto.
42469 (insn_stnt<n>): Ditto.
42470 (insn_stnt<n>_add<bitsuffix>):Ditto.
42471 (vec_interleave_highv8qi): Handle big endian.
42472 (vec_interleave_highv8qi_be): New.
42473 (vec_interleave_highv8qi_le): New.
42474 (insn_v1int_h): Handle big endian.
42475 (vec_interleave_lowv8qi): Handle big endian.
42476 (vec_interleave_lowv8qi_be): New.
42477 (vec_interleave_lowv8qi_le): New.
42478 (insn_v1int_l): Handle big endian.
42479 (vec_interleave_highv4hi): Handle big endian.
42480 (vec_interleave_highv4hi_be): New.
42481 (vec_interleave_highv4hi_le): New.
42482 (insn_v2int_h): Handle big endian.
42483 (vec_interleave_lowv4hi): Handle big endian.
42484 (vec_interleave_lowv4hi_be): New.
42485 (vec_interleave_lowv4hi_le): New.
42486 (insn_v2int_l): Handle big endian.
42487 (vec_interleave_highv2si): Handle big endian.
42488 (vec_interleave_highv2si_be): New.
42489 (vec_interleave_highv2si_le): New.
42490 (insn_v4int_h): Handle big endian.
42491 (vec_interleave_lowv2si): Handle big endian.
42492 (vec_interleave_lowv2si_be): New.
42493 (vec_interleave_lowv2si_le): New.
42494 (insn_v4int_l): Handle big endian.
42495 * config/tilegx/tilegx.opt (mbig-endian): New option.
42496 (mlittle-endian): New option.
42497 * doc/install.texi: Document tilegxbe-linux.
42498 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42500 2014-02-24 Martin Jambor <mjambor@suse.cz>
42503 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42504 there are no parameter descriptors.
42506 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42508 PR rtl-optimization/60268
42509 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42510 initialization to ...
42511 (sched_rgn_init): ... here.
42512 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42514 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42516 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42519 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42521 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42524 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42526 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42527 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42529 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42531 * config/microblaze/predicates.md: Add cmp_op predicate.
42532 * config/microblaze/microblaze.md: Add branch_compare instruction
42533 which uses cmp_op predicate and emits cmp insn before branch.
42534 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42535 to microblaze_expand_conditional_branch and consolidate logic.
42536 (microblaze_expand_conditional_branch): emit branch_compare
42537 insn instead of handling cmp op separate from branch insn.
42539 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42541 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42544 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42546 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42547 define_insn with define_expand and new define_insn
42548 *altivec_lve<VI_char>x_internal.
42549 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42550 and new define_insn *altivec_stve<VI_char>x_internal.
42551 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42553 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42555 (altivec_expand_stvex_be): New function.
42557 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42559 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42560 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42561 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42562 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42564 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42567 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42568 instead of emit_move_insn.
42570 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42572 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42573 vspltw with vsldoi.
42574 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42575 gen_altivec_vsumsws.
42577 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42579 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42580 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42581 (altivec_lvxl_<mode>): New define_expand incorporating
42582 -maltivec=be semantics where needed.
42583 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42584 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42585 semantics where needed.
42586 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42587 (altivec_stvx_<mode>): New define_expand incorporating
42588 -maltivec=be semantics where needed.
42589 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42590 VM2 iterator instead of V4SI.
42591 (altivec_stvxl_<mode>): New define_expand incorporating
42592 -maltivec=be semantics where needed.
42593 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42594 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42595 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42596 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42597 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42598 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42599 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42600 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42601 ALTIVEC_BUILTIN_STVXL.
42602 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42603 (altivec_expand_stvx_be): Likewise.
42604 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42605 (altivec_expand_lvx_be): Likewise.
42606 (altivec_expand_stvx_be): Likewise.
42607 (altivec_expand_builtin): Add cases for
42608 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42609 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42610 (altivec_init_builtins): Add definitions for
42611 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42612 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42614 2014-02-21 Catherine Moore <clm@codesourcery.com>
42616 * doc/invoke.texi (mvirt, mno-virt): Document.
42617 * config/mips/mips.opt (mvirt): New option.
42618 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42620 2014-02-21 Richard Biener <rguenther@suse.de>
42622 PR tree-optimization/60276
42623 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42624 (STMT_VINFO_MIN_NEG_DIST): New macro.
42625 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42626 STMT_VINFO_MIN_NEG_DIST.
42627 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42628 made for negative dependence distances still hold.
42630 2014-02-21 Richard Biener <rguenther@suse.de>
42632 PR middle-end/60291
42633 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42634 DECL_INITIAL for globals not in the current function context.
42636 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42638 PR tree-optimization/56490
42639 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42640 * tree-ssa-uninit.c: Include params.h.
42641 (compute_control_dep_chain): Add num_calls argument, return false
42642 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42643 num_calls to recursive call.
42644 (find_predicates): Change dep_chain into normal array,
42645 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42646 variable and adjust compute_control_dep_chain caller.
42647 (find_def_preds): Likewise.
42649 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42651 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42652 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42654 2014-02-21 Nick Clifton <nickc@redhat.com>
42656 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42657 (pushhi1): Likewise.
42658 (popqi1): Add mode to pre_dec.
42659 (pophi1): Likewise.
42661 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42663 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42664 mode for mask of V8SFmode permutation.
42666 2014-02-20 Richard Henderson <rth@redhat.com>
42669 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42670 a new pseudo for OLDVAL.
42672 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42675 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42676 gen_reg_rtx if d->testing_p.
42677 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42678 if d->testing_p and we will certainly return true.
42679 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42682 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42684 * emit-rtl.c (gen_reg_rtx): Assert that
42685 crtl->emit.regno_pointer_align_length is non-zero.
42687 2014-02-20 Richard Henderson <rth@redhat.com>
42690 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42691 on failure the store back into EXPECT.
42693 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42694 Sandra Loosemore <sandra@codesourcery.com>
42696 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
42697 * config/nios2/nios2.c (nios2_function_profiler): Add
42698 -fPIC (flag_pic == 2) support.
42699 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
42700 (nios2_large_offset_p): New function.
42701 (nios2_unspec_reloc_p): Move up position, update to use
42702 nios2_large_offset_p.
42703 (nios2_unspec_address): Remove function.
42704 (nios2_unspec_offset): New function.
42705 (nios2_large_got_address): New function.
42706 (nios2_got_address): Add large offset support.
42707 (nios2_legitimize_tls_address): Update usage of removed and new
42709 (nios2_symbol_binds_local_p): New function.
42710 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
42711 (nios2_legitimize_address): Update to use nios2_large_offset_p.
42712 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
42713 (nios2_print_operand): Merge H/L processing, add hiadj/lo
42714 processing for (const (unspec ...)).
42715 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
42717 2014-02-20 Richard Biener <rguenther@suse.de>
42719 * tree-cfg.c (replace_uses_by): Mark altered BBs before
42720 doing the substitution.
42721 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
42723 2014-02-20 Martin Jambor <mjambor@suse.cz>
42726 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
42727 info when checking whether lattices are bottom.
42729 2014-02-20 Richard Biener <rguenther@suse.de>
42731 PR middle-end/60221
42732 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
42735 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
42738 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
42739 parameter specifying the scaling.
42740 (inline_call): Update.
42741 (want_inline_recursively): Guard division by zero.
42742 (recursive_inlining): Update.
42743 * ipa-inline.h (clone_inlined_nodes): Update.
42745 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42748 * config/i386/i386.c (classify_argument): Pass structures of size
42749 64 bytes or less in register.
42751 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42752 Kirill Yukhin <kirill.yukhin@intel.com>
42754 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
42755 (_mm_rcp28_round_ss): Ditto.
42756 (_mm_rsqrt28_round_sd): Ditto.
42757 (_mm_rsqrt28_round_ss): Ditto.
42758 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
42759 (_mm_rcp14_round_ss): Ditto.
42760 (_mm_rsqrt14_round_sd): Ditto.
42761 (_mm_rsqrt14_round_ss): Ditto.
42762 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
42763 the first input operand, get rid of match_dup.
42764 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
42766 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
42768 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
42769 operand as the first input operand, set type attribute.
42770 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
42771 Set type attribute.
42772 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
42773 operand as the first input operand, set type attribute.
42775 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42777 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
42780 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
42783 * config/i386/i386.c (construct_container): Remove TFmode check
42784 for X86_64_INTEGER_CLASS.
42786 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
42789 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
42790 only when -Wpsabi is enabled.
42792 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
42795 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
42796 passing arrays in registers are the same as for structs, so remove the
42797 special case for them.
42799 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
42801 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
42802 destination type, extract only the valid bits if the source type is not
42803 integral and has a different mode.
42805 2014-02-19 Richard Biener <rguenther@suse.de>
42808 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42811 2014-02-19 Richard Biener <rguenther@suse.de>
42814 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42815 (ipa_modify_call_arguments): Emit an argument load explicitely and
42816 preserve virtual SSA form there and for the replacement call.
42817 Do not update SSA form nor free dominance info.
42819 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42821 * ipa.c (function_and_variable_visibility): Also clear WEAK
42822 flag when disolving COMDAT_GROUP.
42824 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42826 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42827 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42828 not devirtualizing.
42829 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42830 do more sanity checks.
42831 (detect_type_change): Return true when giving up early.
42832 (compute_complex_assign_jump_func): Fix type parameter of
42833 ipa_set_ancestor_jf.
42834 (compute_complex_ancestor_jump_func): Likewise.
42835 (update_jump_functions_after_inlining): Fix updating of
42837 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42839 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42841 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42842 inline clones when edge disappears.
42844 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42847 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42848 Split 64-bit moves into 2 patterns. Do not allow the use of
42849 direct move for TDmode in little endian, since the decimal value
42850 has little endian bytes within a word, but the 64-bit pieces are
42851 ordered in a big endian fashion, and normal subreg's of TDmode are
42853 (mov<mode>_64bit_dm): Likewise.
42854 (movtd_64bit_nodm): Likewise.
42856 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42858 PR tree-optimization/60174
42859 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42860 statement of an SSA_NAME that occurs in an abnormal PHI node.
42862 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42865 * final.c (SEEN_BB): Remove.
42866 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42867 (final_scan_insn): Don't force_source_line on second
42868 NOTE_INSN_BASIC_BLOCK.
42870 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42873 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42874 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42875 (type_natural_mode): Warn ABI change when %zmm register is not
42876 available for AVX512F vector value passing.
42878 2014-02-18 Kai Tietz <ktietz@redhat.com>
42881 * config/i386/i386.c (ix86_expand_prologue): Use value in
42882 rax register as displacement when restoring %r10 or %rax.
42883 Fix wrong offset when restoring both registers.
42885 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42887 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42888 assertion with conditional return.
42890 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42891 Uros Bizjak <ubizjak@gmail.com>
42894 * config/i386/driver-i386.c (host_detect_local_cpu): If
42895 YMM state is not saved by the OS, also clear has_f16c. Move
42896 CPUID 0x80000001 handling before YMM state saving checking.
42898 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
42900 PR rtl-optimization/58960
42901 * haifa-sched.c (alloc_global_sched_pressure_data): New,
42902 factored out from ...
42903 (sched_init): ... here.
42904 (free_global_sched_pressure_data): New, factored out from ...
42905 (sched_finish): ... here.
42906 * sched-int.h (free_global_sched_pressure_data): Declare.
42907 * sched-rgn.c (nr_regions_initial): New static global.
42908 (haifa_find_rgns): Initialize it.
42909 (schedule_region): Disable sched-pressure for the newly
42912 2014-02-17 Richard Biener <rguenther@suse.de>
42914 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
42915 release SSA defs of pattern stmts.
42917 2014-02-17 Richard Biener <rguenther@suse.de>
42919 * tree-inline.c (expand_call_inline): Release the virtual
42920 operand defined by the call we are about to inline.
42922 2014-02-17 Richard Biener <rguenther@suse.de>
42924 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
42926 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
42927 Ilya Tocar <ilya.tocar@intel.com>
42929 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
42930 arguments order in builtin.
42931 (_mm512_permutexvar_epi64): Ditto.
42932 (_mm512_mask_permutexvar_epi64): Ditto
42933 (_mm512_maskz_permutexvar_epi32): Ditto
42934 (_mm512_permutexvar_epi32): Ditto
42935 (_mm512_mask_permutexvar_epi32): Ditto
42937 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42939 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
42940 (p8_vmrgow): Likewise.
42942 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42944 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
42947 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
42950 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
42951 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
42952 into 64-bit and 32-bit moves. On 64-bit moves, add support for
42953 using direct move instructions on ISA 2.07. Also adjust
42954 instruction length for 64-bit.
42955 (mov<mode>_64bit, TFmode/TDmode): Likewise.
42956 (mov<mode>_32bit, TFmode/TDmode): Likewise.
42958 2014-02-15 Alan Modra <amodra@gmail.com>
42962 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
42963 find_replacement on parts of insn rtl that might be reloaded.
42965 2014-02-15 Richard Biener <rguenther@suse.de>
42967 PR tree-optimization/60183
42968 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
42969 (tree_ssa_phiprop): Calculate and free post-dominators.
42971 2014-02-14 Jeff Law <law@redhat.com>
42973 PR rtl-optimization/60131
42974 * ree.c (get_extended_src_reg): New function.
42975 (combine_reaching_defs): Use it rather than assuming location of REG.
42976 (find_and_remove_re): Verify first operand of extension is
42977 a REG before adding the insns to the copy list.
42979 2014-02-14 Roland McGrath <mcgrathr@google.com>
42981 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
42982 * configure: Regenerated.
42983 * config.in: Regenerated.
42984 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
42985 instead of ASM_SHORT.
42987 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
42988 Richard Earnshaw <rearnsha@arm.com>
42990 PR rtl-optimization/59535
42991 * lra-constraints.c (process_alt_operands): Encourage alternative
42992 when unassigned pseudo class is superset of the alternative class.
42993 (inherit_reload_reg): Don't inherit when optimizing for code size.
42994 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
42995 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
42996 modes not less than 4 for Thumb1.
42998 2014-02-14 Kyle McMartin <kyle@redhat.com>
43001 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
43003 2014-02-14 Richard Biener <rguenther@suse.de>
43005 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
43006 (get_frame_arg): Drop the assert with langhook types_compatible_p.
43007 Do not strip INDIRECT_REFs.
43009 2014-02-14 Richard Biener <rguenther@suse.de>
43012 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
43013 DECL_FUNCTION_SPECIFIC_TARGET.
43014 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
43015 * tree-streamer-out.c (pack_ts_target_option): Remove.
43016 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
43017 (write_ts_function_decl_tree_pointers): Do not stream
43018 DECL_FUNCTION_SPECIFIC_TARGET.
43019 * tree-streamer-in.c (unpack_ts_target_option): Remove.
43020 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
43021 (lto_input_ts_function_decl_tree_pointers): Do not stream
43022 DECL_FUNCTION_SPECIFIC_TARGET.
43024 2014-02-14 Jakub Jelinek <jakub@redhat.com>
43026 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
43027 (get_initial_def_for_induction, vectorizable_induction): Ignore
43028 debug stmts when looking for exit_phi.
43029 (vectorizable_live_operation): Fix up condition.
43031 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43033 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
43034 nreverse() because it changes the content of original tree list.
43036 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43038 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
43039 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
43041 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
43043 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
43044 GNU coding standards.
43046 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43049 * dwarf2out.c (gen_subprogram_die): Don't call
43050 add_calling_convention_attribute if subr_die is old_die.
43052 2014-02-13 Sharad Singhai <singhai@google.com>
43054 * doc/optinfo.texi: Fix order of nodes.
43056 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
43058 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
43059 operands[2], not operands[3].
43061 2014-02-13 Richard Biener <rguenther@suse.de>
43064 * doc/install.texi (ISL): Update recommended version to 0.12.2,
43065 mention the possibility of an in-tree build.
43066 (CLooG): Update recommended version to 0.18.1, mention the
43067 possibility of an in-tree build and clarify that the ISL
43068 bundled with CLooG does not work.
43070 2014-02-13 Jakub Jelinek <jakub@redhat.com>
43073 * expr.c (compress_float_constant): If x is a hard register,
43074 extend into a pseudo and then move to x.
43076 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
43078 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
43079 caused by bad second argument to warning_at() with -mhotpatch and
43080 nested functions (e.g. with gfortran).
43082 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
43084 * opts.c (option_name): Remove "enabled by default" rider.
43086 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
43088 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
43090 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
43091 Uros Bizjak <ubizjak@gmail.com>
43094 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
43095 * configure: Regenerated.
43097 2014-02-12 Richard Biener <rguenther@suse.de>
43099 * vec.c (vec_prefix::calculate_allocation): Move as
43100 inline variant to vec.h.
43101 (vec_prefix::calculate_allocation_1): New out-of-line version.
43102 * vec.h (vec_prefix::calculate_allocation_1): Declare.
43103 (vec_prefix::m_has_auto_buf): Rename to ...
43104 (vec_prefix::m_using_auto_storage): ... this.
43105 (vec_prefix::calculate_allocation): Inline the easy cases
43106 and dispatch to calculate_allocation_1 which doesn't need the
43108 (va_heap::reserve): Use gcc_checking_assert.
43109 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
43110 m_using_auto_storage.
43111 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
43113 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
43114 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
43115 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
43117 2014-02-12 Richard Biener <rguenther@suse.de>
43119 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
43120 when we found a dependence.
43122 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
43124 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
43126 (maybe_fold_stmt): ... into this new function.
43127 * omp-low.c (lower_omp): Update comment.
43129 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
43132 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
43135 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
43137 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
43138 identifiers in comments.
43139 (cortexa53_extra_costs): Likewise.
43140 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
43141 (cortexa7_extra_costs): Likewise.
43142 (cortexa12_extra_costs): Likewise.
43143 (cortexa15_extra_costs): Likewise.
43144 (v7m_extra_costs): Likewise.
43146 2014-02-12 Richard Biener <rguenther@suse.de>
43148 PR middle-end/60092
43149 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
43150 of posix_memalign being successful.
43151 (lower_stmt): Restrict lowering of posix_memalign to when
43152 -ftree-bit-ccp is enabled.
43154 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43156 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
43158 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
43160 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
43162 PR rtl-optimization/60116
43163 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
43164 other_insn once the combination has been validated.
43166 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
43169 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
43171 * ipa-devirt.c: Include demangle.h
43172 (odr_violation_reported): New static variable.
43173 (add_type_duplicate): Update odr_violations.
43174 (maybe_record_node): Add completep parameter; update it.
43175 (record_target_from_binfo): Add COMPLETEP parameter;
43176 update it as needed.
43177 (possible_polymorphic_call_targets_1): Likewise.
43178 (struct polymorphic_call_target_d): Add nonconstruction_targets;
43179 rename FINAL to COMPLETE.
43180 (record_targets_from_bases): Sanity check we found the binfo;
43181 fix COMPLETEP updating.
43182 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
43183 parameter, fix computing of COMPLETEP.
43184 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
43185 at LTO time do demangling.
43186 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
43187 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
43189 (gimple_get_virt_method_for_binfo): Likewise.
43190 * gimple-fold.h (gimple_get_virt_method_for_binfo,
43191 gimple_get_virt_method_for_vtable): Update prototypes.
43193 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
43196 * genautomata.c (add_presence_absence): Fix typo with
43197 {final_}presence_list.
43199 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
43202 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
43203 for VSX/Altivec vectors that land in GPR registers.
43205 2014-02-11 Richard Henderson <rth@redhat.com>
43206 Jakub Jelinek <jakub@redhat.com>
43209 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
43210 around drhs if type conversion to lacc->type is not useless.
43212 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43214 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
43216 (cortex-a57.cortex-a53): Likewise.
43217 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
43219 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43221 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
43224 2014-02-11 Renlin Li <Renlin.Li@arm.com>
43226 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
43227 add_options_for_arm_vfp3.
43229 2014-02-11 Jeff Law <law@redhat.com>
43231 PR middle-end/54041
43232 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
43233 object with an undesirable mode.
43235 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43238 * config/i386/sol2-9.h: New file.
43239 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
43240 *-*-solaris2.9*): Use it.
43242 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43244 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
43245 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
43247 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
43249 * config/microblaze/microblaze.c: Extend mcpu version format
43251 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
43253 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
43255 2014-02-10 Richard Henderson <rth@redhat.com>
43258 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
43259 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
43260 ms-abi vs -mno-accumulate-outgoing-args.
43261 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
43262 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
43265 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
43267 PR middle-end/60080
43268 * cfgexpand.c (expand_asm_operands): Attach source location to
43269 ASM_INPUT rtx objects.
43270 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
43272 2014-02-10 Nick Clifton <nickc@redhat.com>
43274 * config/mn10300/mn10300.c (popcount): New function.
43275 (mn10300_expand_prologue): Include saved registers in stack usage
43278 2014-02-10 Jeff Law <law@redhat.com>
43280 PR middle-end/52306
43281 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
43282 when changing the SET_DEST of a prior insn to avoid an input reload.
43284 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43286 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
43287 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
43288 -mcall-openbsd, or -mcall-linux.
43289 (CC1_ENDIAN_BIG_SPEC): Remove.
43290 (CC1_ENDIAN_LITTLE_SPEC): Remove.
43291 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43292 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
43293 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
43294 and %cc1_endian_default.
43295 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
43297 2014-02-10 Richard Biener <rguenther@suse.de>
43299 PR tree-optimization/60115
43300 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
43301 MEM_REF handling. Properly verify that the accesses are not
43302 out of the objects bound.
43304 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43306 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
43309 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
43311 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
43312 proper constants and fix formatting.
43313 (possible_polymorphic_call_targets): Fix formatting.
43315 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
43316 Ilya Tocar <ilya.tocar@intel.com>
43318 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
43319 (_mm512_loadu_epi32): Renamed into...
43320 (_mm512_loadu_si512): This.
43321 (_mm512_storeu_epi32): Renamed into...
43322 (_mm512_storeu_si512): This.
43323 (_mm512_maskz_ceil_ps): Removed.
43324 (_mm512_maskz_ceil_pd): Ditto.
43325 (_mm512_maskz_floor_ps): Ditto.
43326 (_mm512_maskz_floor_pd): Ditto.
43327 (_mm512_floor_round_ps): Ditto.
43328 (_mm512_floor_round_pd): Ditto.
43329 (_mm512_ceil_round_ps): Ditto.
43330 (_mm512_ceil_round_pd): Ditto.
43331 (_mm512_mask_floor_round_ps): Ditto.
43332 (_mm512_mask_floor_round_pd): Ditto.
43333 (_mm512_mask_ceil_round_ps): Ditto.
43334 (_mm512_mask_ceil_round_pd): Ditto.
43335 (_mm512_maskz_floor_round_ps): Ditto.
43336 (_mm512_maskz_floor_round_pd): Ditto.
43337 (_mm512_maskz_ceil_round_ps): Ditto.
43338 (_mm512_maskz_ceil_round_pd): Ditto.
43339 (_mm512_expand_pd): Ditto.
43340 (_mm512_expand_ps): Ditto.
43341 * config/i386/i386.c (ix86_builtins): Remove
43342 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
43343 (bdesc_args): Ditto.
43344 * config/i386/predicates.md (const1256_operand): New.
43345 (const_1_to_2_operand): Ditto.
43346 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43347 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43348 (*avx512pf_gatherpf<mode>sf): Ditto.
43349 (avx512pf_gatherpf<mode>df): Ditto.
43350 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43351 (*avx512pf_gatherpf<mode>df): Ditto.
43352 (avx512pf_scatterpf<mode>sf): Ditto.
43353 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43354 (*avx512pf_scatterpf<mode>sf): Ditto.
43355 (avx512pf_scatterpf<mode>df): Ditto.
43356 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43357 (*avx512pf_scatterpf<mode>df): Ditto.
43358 (avx512f_expand<mode>): Removed.
43359 (<shift_insn><mode>3<mask_name>): Change predicate type.
43361 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43363 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
43364 not at the end of datarefs vector use ordered_remove to avoid
43365 reordering datarefs vector.
43368 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
43369 mark local addressable non-static vars as GOVD_PRIVATE
43370 instead of GOVD_LOCAL.
43371 * omp-low.c (lower_omp_for): Move gimple_bind_vars
43372 and BLOCK_VARS of gimple_bind_block to new_stmt rather
43375 PR middle-end/60092
43376 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
43377 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
43378 assume_aligned or alloc_align attributes.
43379 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
43380 arguments. Handle also assume_aligned and alloc_align attributes.
43381 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
43382 calls to functions with assume_aligned or alloc_align attributes.
43383 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
43385 2014-02-08 Terry Guo <terry.guo@arm.com>
43387 * doc/invoke.texi: Document ARM -march=armv7e-m.
43389 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43391 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
43392 flag on __cilkrts_rethrow builtin.
43395 * ipa-cp.c (determine_versionability): Fail at -O0
43396 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
43397 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
43400 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43403 * tree-inline.c (copy_forbidden): Fail for
43404 __attribute__((optimize (0))) functions.
43406 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43408 * varpool.c: Include pointer-set.h.
43409 (varpool_remove_unreferenced_decls): Variables in other partitions
43410 will not be output; be however careful to not lose information
43411 about partitioning.
43413 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43415 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
43416 lookup in the vtable constructor.
43418 2014-02-07 Jeff Law <law@redhat.com>
43421 * config/m68k/m68k.md (ashldi_extsi): Turn into a
43422 define_insn_and_split.
43424 * ipa-inline.c (inline_small_functions): Fix typos.
43426 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43428 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
43429 (s390_can_use_return_insn): Declare.
43430 * config/s390/s390.h (EPILOGUE_USES): Define.
43431 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
43433 (s390_chunkify_start): Handle return JUMP_LABELs.
43434 (s390_early_mach): Emit a main_pool instruction on the entry edge.
43435 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
43436 (s390_can_use_return_insn): New functions.
43437 (s390_fix_long_loop_prediction): Handle conditional returns.
43438 (TARGET_SET_UP_BY_PROLOGUE): Define.
43439 * config/s390/s390.md (ANY_RETURN): New code iterator.
43440 (*creturn, *csimple_return, return, simple_return): New patterns.
43442 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43444 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
43445 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
43446 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
43447 REG_CFA_RESTORE list when deciding not to restore a register.
43449 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43451 * config/s390/s390.c: Include tree-pass.h and context.h.
43452 (s390_early_mach): New function, split out from...
43453 (s390_emit_prologue): ...here.
43454 (pass_data_s390_early_mach): New pass structure.
43455 (pass_s390_early_mach): New class.
43456 (s390_option_override): Create and register early_mach pass.
43457 Move to end of file.
43459 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43461 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
43462 to match for the exit block.
43464 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43466 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
43467 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
43468 Reject misaligned operands.
43470 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43472 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
43474 2014-02-07 Richard Biener <rguenther@suse.de>
43476 PR middle-end/60092
43477 * gimple-low.c (lower_builtin_posix_memalign): New function.
43478 (lower_stmt): Call it to lower posix_memalign in a way
43479 to make alignment info accessible.
43481 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43484 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43485 __builtin_setjmp_receiver.
43487 2014-02-07 Richard Biener <rguenther@suse.de>
43489 PR middle-end/60092
43490 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43491 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43492 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43493 Handle BUILT_IN_POSIX_MEMALIGN.
43494 (find_func_clobbers): Likewise.
43495 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43496 (call_may_clobber_ref_p_1): Likewise.
43498 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43501 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43504 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43507 * lto-cgraph.c (lto_output_node): Use
43508 symtab_get_symbol_partitioning_class.
43509 (lto_output_varpool_node): likewise.
43510 (symtab_get_symbol_partitioning_class): Move here from
43511 lto/lto-partition.c
43512 * cgraph.h (symbol_partitioning_class): Likewise.
43513 (symtab_get_symbol_partitioning_class): Declare.
43515 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43517 * ggc.h (ggc_internal_cleared_alloc): New macro.
43518 * vec.h (vec_safe_copy): Handle memory stats.
43519 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43520 * target-globals.c (save_target_globals): Likewise.
43522 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43525 * expr.c (emit_move_resolve_push): Export; be bit more selective
43526 on when to clear alias set.
43527 * expr.h (emit_move_resolve_push): Declare.
43528 * function.h (struct function): Add tail_call_marked.
43529 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43530 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43531 * config/i386/i386.md (TImode move expander): De not call
43533 (FP push expanders): Preserve memory attributes.
43534 * config/i386/sse.md (push<mode>1): Remove.
43535 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43536 (ix86_expand_push): Remove.
43537 * config/i386/mmx.md (push<mode>1): Remove.
43539 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43541 PR rtl-optimization/60030
43542 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43543 lopart with paradoxical subreg before shifting it up by hprec.
43545 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43547 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43548 Remove extra newline at end of file.
43549 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43550 (arm_issue_rate): Handle cortexa57.
43551 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43552 (cortex-a57.cortex-a53): Likewise.
43554 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43557 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43558 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43560 (arm_expand_prologue): Adjust all callers.
43561 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43562 info, registers also at the lowest numbered registers side. Use
43563 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43567 * var-tracking.c (adjust_mems): Before adding a SET to
43568 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43570 2014-02-06 Alan Modra <amodra@gmail.com>
43573 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43574 change SDmode to DDmode when lra_in_progress.
43576 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43578 PR middle-end/59150
43579 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43580 free_data_ref on the dr first, and before goto again also set dr
43581 to the next dr. For simd_lane_access, free old datarefs[i] before
43582 overwriting it. For get_vectype_for_scalar_type failure, don't
43583 free_data_ref if simd_lane_access.
43585 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43588 * tree.h (opts_for_fn): New inline function.
43589 (opt_for_fn): Define.
43590 * config/i386/i386.c (ix86_function_regparm): Use
43591 opt_for_fn (decl, optimize) instead of optimize.
43593 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43595 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43596 for SYMBOL_REF in large memory model.
43598 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43600 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43601 and crypto support.
43602 (cortex-a57): Likewise.
43603 (cortex-a57.cortex-a53): Likewise.
43605 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43606 Kugan Vivekanandarajah <kuganv@linaro.org>
43608 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43610 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43612 2014-02-06 Richard Biener <rguenther@suse.de>
43614 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43615 set_loop_copy and initialize_original_copy_tables.
43617 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43619 * config/aarch64/aarch64-simd.md
43620 (aarch64_ashr_simddi): Change QI to SI.
43622 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43623 Jakub Jelinek <jakub@redhat.com>
43625 PR middle-end/60013
43626 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43629 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43631 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43632 CODE_FOR_altivec_vpku[hw]um to
43633 CODE_FOR_altivec_vpku[hw]um_direct.
43634 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43635 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43636 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43637 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43639 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43641 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43642 generation for -maltivec=be.
43643 (altivec_vsumsws): Simplify redundant test.
43645 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43647 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43648 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43649 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43650 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43651 gen_altivec_vpkuwum.
43652 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43654 (altivec_vpks<VI_char>ss): Likewise.
43655 (altivec_vpks<VI_char>us): Likewise.
43656 (altivec_vpku<VI_char>us): Likewise.
43657 (altivec_vpku<VI_char>um): Likewise.
43658 (altivec_vpku<VI_char>um_direct): New (copy of
43659 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43661 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43662 target is little endian and -maltivec=be is not specified.
43663 (*altivec_vupkhs<VU_char>_direct): New (copy of
43664 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43665 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43666 target is little endian and -maltivec=be is not specified.
43667 (*altivec_vupkls<VU_char>_direct): New (copy of
43668 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43669 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43670 little endian and -maltivec=be is not specified.
43671 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43672 little endian and -maltivec=be is not specified.
43674 2014-02-05 Richard Henderson <rth@redhat.com>
43677 * combine-stack-adj.c: Revert r206943.
43678 * sched-int.h (struct deps_desc): Add last_args_size.
43679 * sched-deps.c (init_deps): Initialize it.
43680 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43681 contain REG_ARGS_SIZE notes.
43683 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43685 * lto-cgraph.c (asm_nodes_output): Make global.
43686 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43687 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43688 (driver_handle_option): Handle OPT_fwpa.
43690 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43693 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43694 a comment typo and formatting issue. If odr_hash hasn't been
43695 created, return vNULL and set *completep to false.
43697 PR middle-end/57499
43698 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
43699 bb with no successors.
43701 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
43704 * doc/invoke.texi (-march): Clarify documentation for ARM.
43705 (-mtune): Likewise.
43708 2014-02-05 Richard Biener <rguenther@suse.de>
43710 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
43711 when not vectorizing because of too many alias checks.
43712 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
43713 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
43715 2014-02-05 Nick Clifton <nickc@redhat.com>
43717 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
43718 accept extended registers in any mode when compiling for the MN10300.
43720 2014-02-05 Yury Gribov <y.gribov@samsung.com>
43722 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
43723 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
43724 sanitization attributes.
43725 (can_inline_edge_p): Likewise.
43726 (sanitize_attrs_match_for_inline_p): New function.
43728 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43730 * ipa-prop.c (detect_type_change): Shor circuit testing of
43731 type changes on THIS pointer.
43733 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
43736 * config/pa/pa.c (legitimize_tls_address): Return original address
43737 if not passed a SYMBOL_REF rtx.
43738 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
43740 (pa_emit_move_sequence): Simplify TLS source operands.
43741 (pa_legitimate_constant_p): Reject all TLS constants.
43742 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
43743 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
43745 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43747 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
43748 groups when we know they are controlled by LTO.
43749 * varasm.c (default_binds_local_p_1): If object is in other partition,
43750 it will be resolved locally.
43752 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43754 * config/host-linux.c (linux_gt_pch_use_address): Don't
43755 use SSIZE_MAX because it is not always defined.
43757 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
43760 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
43761 threshold for pseudo splitting.
43762 (update_ebb_live_info): Process call argument hard registers and
43763 hard registers from insn definition too.
43764 (max_small_class_regs_num): New constant.
43765 (inherit_in_ebb): Update live hard regs through EBBs. Update
43766 reloads_num only for small register classes. Don't split for
43769 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
43772 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
43775 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43777 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
43778 visibility is safe.
43780 2014-02-04 Marek Polacek <polacek@redhat.com>
43782 * gdbinit.in (pel): Define.
43784 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43786 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
43789 2014-02-04 Richard Biener <rguenther@suse.de>
43792 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
43793 in function context local.
43794 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
43795 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
43796 similar to LTO_imported_decl_ref.
43798 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43800 PR tree-optimization/60002
43801 * cgraphclones.c (build_function_decl_skip_args): Clear
43802 DECL_LANG_SPECIFIC.
43804 PR tree-optimization/60023
43805 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
43806 false to gsi_replace.
43807 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43808 has been in some EH region and vec_stmt could throw, add
43809 vec_stmt into the same EH region.
43810 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43811 has no lhs, ignore it.
43812 * internal-fn.c (expand_MASK_LOAD): Likewise.
43815 * tree-inline.c (copy_forbidden): Fail for
43816 __attribute__((optimize (0))) functions.
43819 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43820 is set, copy one less argument.
43821 (expand_simd_clones): Don't subtract clone_info->inbranch
43822 from simd_clone_struct_alloc argument.
43824 PR rtl-optimization/57915
43825 * recog.c (simplify_while_replacing): If all unary/binary/relational
43826 operation arguments are constant, attempt to simplify those.
43828 PR middle-end/59261
43829 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43830 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43832 2014-02-04 Richard Biener <rguenther@suse.de>
43834 PR tree-optimization/60012
43835 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43836 TBAA disambiguation to all DDRs.
43838 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43841 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43842 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43844 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43847 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43849 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43851 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43852 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43854 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43857 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43858 to figure out targets of polymorphic calls with known decl.
43859 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43860 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43861 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43862 (get_polymorphic_call_info): ... here.
43863 (get_polymorphic_call_info_from_invariant): New function.
43865 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43867 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43868 lookup via vtable pointer; check for type consistency
43869 and turn inconsitent facts into UNREACHABLE.
43870 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43871 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43872 type inconsistent querries; return UNREACHABLE instead.
43874 2014-02-03 Richard Henderson <rth@twiddle.net>
43877 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43878 already processed this node.
43879 (normalize_one_pred_1): Pass along mark_set.
43880 (normalize_one_pred): Create and destroy a pointer_set_t.
43881 (normalize_one_pred_chain): Likewise.
43883 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43885 PR gcov-profile/58602
43886 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43888 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43891 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
43892 -fno-devirtualize; try to devirtualize by the knowledge of
43893 virtual table pointer given by aggregate propagation.
43894 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43895 (ipa_print_node_jump_functions): Dump also offset that
43896 is relevant for polymorphic calls.
43897 (determine_known_aggregate_parts): Add arg_type parameter; use it
43898 instead of determining the type from pointer type.
43899 (ipa_compute_jump_functions_for_edge): Update call of
43900 determine_known_aggregate_parts.
43901 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
43902 (gimple_get_virt_method_for_binfo): ... here; simplify using
43903 vtable_pointer_value_to_vtable.
43904 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
43905 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
43906 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
43907 (vtable_pointer_value_to_vtable): Break out from ...; handle also
43909 (vtable_pointer_value_to_binfo): ... here.
43910 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
43912 2014-02-03 Teresa Johnson <tejohnson@google.com>
43914 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
43915 redef of outer loop index variable.
43917 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
43921 * doc/extend.texi (Function Attributes): Typo.
43923 2014-02-03 Cong Hou <congh@google.com>
43925 PR tree-optimization/60000
43926 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
43927 if the vectorized statement is a store. A store statement can only
43928 appear at the end of pattern statements.
43930 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43932 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
43933 (ix86_option_override_internal): Default long double to 64-bit for
43934 32-bit Bionic and to 128-bit for 64-bit Bionic.
43936 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
43937 TARGET_LONG_DOUBLE_128 is true.
43938 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
43940 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
43941 (mlong-double-64): Negate -mlong-double-128.
43942 (mlong-double-128): New option.
43944 * config/i386/i386-c.c (ix86_target_macros): Define
43945 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
43947 * doc/invoke.texi: Document -mlong-double-128.
43949 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43951 PR rtl-optimization/60024
43952 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
43954 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
43956 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
43958 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43960 PR rtl-optimization/57662
43961 * sel-sched.c (code_motion_path_driver): Do not mark already not
43962 existing blocks in the visiting bitmap.
43964 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43966 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
43967 on the insn being emitted.
43969 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
43970 Will Deacon <will.deacon@arm.com>
43972 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
43974 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43976 * config/arm/arm-tables.opt: Regenerate.
43978 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43980 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
43981 for vector types other than V16QImode.
43982 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
43983 define_expand, and call altivec_expand_vec_perm_le when producing
43984 code with little endian element order.
43985 (*altivec_vperm_<mode>_internal): New insn having previous
43986 behavior of altivec_vperm_<mode>.
43987 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
43988 altivec_expand_vec_perm_le when producing code with little endian
43990 (*altivec_vperm_<mode>_uns_internal): New insn having previous
43991 behavior of altivec_vperm_<mode>_uns.
43993 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43995 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
43996 (altivec_vsumsws): Add handling for -maltivec=be with a little
43998 (altivec_vsumsws_direct): New.
43999 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
44000 gen_altivec_vsumsws.
44002 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44004 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
44005 vtable_pointer_value_to_binfo): New functions.
44006 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
44007 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
44009 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
44011 * config/nios2/nios2.md (load_got_register): Initialize GOT
44012 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
44013 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
44015 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
44017 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
44018 preserverd by passthrough, do not propagate the type.
44020 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44022 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
44023 (mips_atomic_assign_expand_fenv): New function.
44024 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
44026 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44028 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
44029 (__builtin_mips_set_fcsr): Likewise.
44030 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
44031 MIPS_USI_FTYPE_VOID.
44032 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
44033 (mips16_expand_set_fcsr): Likewise.
44034 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
44035 (mips16_set_fcsr_stub): Likewise.
44036 (mips16_get_fcsr_one_only_stub): New class.
44037 (mips16_set_fcsr_one_only_stub): Likewise.
44038 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
44039 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
44040 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
44041 (hard_float): New availability predicate.
44042 (mips_builtins): Add get_fcsr and set_fcsr.
44043 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
44044 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
44045 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
44046 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
44047 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
44050 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
44052 * config/mips/mips.c (mips_one_only_stub): New class.
44053 (mips_need_mips16_rdhwr_p): Replace with...
44054 (mips16_rdhwr_stub): ...this new variable.
44055 (mips16_stub_call_address): New function.
44056 (mips16_rdhwr_one_only_stub): New class.
44057 (mips_expand_thread_pointer): Use mips16_stub_call_address.
44058 (mips_output_mips16_rdhwr): Delete.
44059 (mips_finish_stub): New function.
44060 (mips_code_end): Use it to handle rdhwr stubs.
44062 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
44065 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
44066 when calculating size of integer atomic types.
44068 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
44070 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
44072 2014-02-01 Jakub Jelinek <jakub@redhat.com>
44074 PR tree-optimization/60003
44075 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
44076 * profile.c (branch_prob): Use gimple_call_builtin_p
44077 to check for BUILT_IN_SETJMP_RECEIVER.
44078 * tree-inline.c (copy_bb): Call notice_special_calls.
44080 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
44083 * lra-constraints.c (process_alt_operands): Update reload_sum only
44086 2014-01-31 Richard Henderson <rth@redhat.com>
44088 PR middle-end/60004
44089 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
44090 until after else_eh is processed.
44092 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44094 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
44095 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
44096 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
44097 in smmintrin.h, remove them.
44098 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
44099 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
44100 * config/i386/i386.md (ROUND_SAE): Fix value.
44101 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
44102 (const48_operand): New.
44103 * config/i386/subst.md (round), (round_expand): Use
44104 const_4_or_8_to_11_operand.
44105 (round_saeonly), (round_saeonly_expand): Use const48_operand.
44107 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
44109 * config/i386/constraints.md (Yk): Swap meaning with k.
44110 * config/i386/i386.md (movhi_internal): Change Yk to k.
44111 (movqi_internal): Ditto.
44112 (*k<logic><mode>): Ditto.
44115 (kandn<mode>): Ditto.
44116 (*<code>hi_1): Ditto.
44117 (*<code>qi_1): Ditto.
44118 (kxnor<mode>): Ditto.
44119 (kortestzhi): Ditto.
44120 (kortestchi): Ditto.
44122 (*one_cmplhi2_1): Ditto.
44123 (*one_cmplqi2_1): Ditto.
44124 * config/i386/sse.md (): Change k to Yk.
44125 (avx512f_load<mode>_mask): Ditto.
44126 (avx512f_blendm<mode>): Ditto.
44127 (avx512f_store<mode>_mask): Ditto.
44128 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
44129 (avx512f_storedqu<mode>_mask): Ditto.
44130 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
44132 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
44133 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
44134 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
44135 (avx512f_maskcmp<mode>3): Ditto.
44136 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
44137 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
44138 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
44139 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
44140 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
44141 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
44142 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
44143 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
44144 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
44145 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
44146 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
44147 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
44148 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
44149 (vec_extract_lo_<mode>_maskm): Ditto.
44150 (vec_extract_hi_<mode>_maskm): Ditto.
44151 (avx512f_vternlog<mode>_mask): Ditto.
44152 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
44153 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
44154 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
44155 (avx512f_<code>v8div16qi2_mask): Ditto.
44156 (avx512f_<code>v8div16qi2_mask_store): Ditto.
44157 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
44158 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
44159 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
44160 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
44161 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44162 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44163 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44164 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44165 (avx512cd_maskb_vec_dupv8di): Ditto.
44166 (avx512cd_maskw_vec_dupv16si): Ditto.
44167 (avx512f_vpermi2var<mode>3_maskz): Ditto.
44168 (avx512f_vpermi2var<mode>3_mask): Ditto.
44169 (avx512f_vpermi2var<mode>3_mask): Ditto.
44170 (avx512f_vpermt2var<mode>3_maskz): Ditto.
44171 (*avx512f_gathersi<mode>): Ditto.
44172 (*avx512f_gathersi<mode>_2): Ditto.
44173 (*avx512f_gatherdi<mode>): Ditto.
44174 (*avx512f_gatherdi<mode>_2): Ditto.
44175 (*avx512f_scattersi<mode>): Ditto.
44176 (*avx512f_scatterdi<mode>): Ditto.
44177 (avx512f_compress<mode>_mask): Ditto.
44178 (avx512f_compressstore<mode>_mask): Ditto.
44179 (avx512f_expand<mode>_mask): Ditto.
44180 * config/i386/subst.md (mask): Change k to Yk.
44181 (mask_scalar_merge): Ditto.
44184 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
44186 * doc/extend.texi (Vector Extensions): Document ?: in C++.
44188 2014-01-31 Richard Biener <rguenther@suse.de>
44190 PR middle-end/59990
44191 * builtins.c (fold_builtin_memory_op): Make sure to not
44192 use a floating-point mode or a boolean or enumeral type for
44193 the copy operation.
44195 2014-01-30 DJ Delorie <dj@redhat.com>
44197 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
44198 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
44199 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
44200 whenever main() has an epilogue.
44202 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44204 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
44205 unused variable "field".
44206 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
44207 (vsx_mergeh_<mode>): Likewise.
44208 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
44209 (altivec_vmrghh): Likewise.
44210 (altivec_vmrghw): Likewise.
44211 (altivec_vmrglb): Likewise.
44212 (altivec_vmrglh): Likewise.
44213 (altivec_vmrglw): Likewise.
44214 (altivec_vspltb): Add missing uses.
44215 (altivec_vsplth): Likewise.
44216 (altivec_vspltw): Likewise.
44217 (altivec_vspltsf): Likewise.
44219 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44222 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
44223 frame related instructions.
44225 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
44227 PR rtl-optimization/59959
44228 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
44229 any reload of register whose subreg is invalid.
44231 2014-01-30 Jakub Jelinek <jakub@redhat.com>
44233 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
44234 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
44235 Add missing return type - void.
44237 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44239 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
44240 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
44241 remove element index adjustment for endian (now handled in vsx.md
44243 (altivec_expand_vec_perm_const): Use
44244 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
44245 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
44246 (vsx_xxspltw_<mode>): Adjust element index for little endian.
44247 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
44248 define_expand and a new define_insn *altivec_vspltb_internal;
44249 adjust for -maltivec=be on a little endian target.
44250 (altivec_vspltb_direct): New.
44251 (altivec_vsplth): Divide into a define_expand and a new
44252 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
44253 little endian target.
44254 (altivec_vsplth_direct): New.
44255 (altivec_vspltw): Divide into a define_expand and a new
44256 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
44257 little endian target.
44258 (altivec_vspltw_direct): New.
44259 (altivec_vspltsf): Divide into a define_expand and a new
44260 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
44261 a little endian target.
44263 2014-01-30 Richard Biener <rguenther@suse.de>
44265 PR tree-optimization/59993
44266 * tree-ssa-forwprop.c (associate_pointerplus): Check we
44267 can propagate form the earlier stmt and avoid the transform
44268 when the intermediate result is needed.
44270 2014-01-30 Alangi Derick <alangiderick@gmail.com>
44272 * README.Portability: Fix typo.
44274 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
44276 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
44277 comparison_operator with ordered_comparison_operator.
44279 2014-01-30 Nick Clifton <nickc@redhat.com>
44281 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
44282 Rename to mn10300_store_multiple_regs.
44283 * config/mn10300/mn10300.c: Likewise.
44284 * config/mn10300/mn10300.md (store_movm): Fix typo: call
44285 store_multiple_regs.
44286 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
44287 Call mn10300_store_multiple_regs.
44289 2014-01-30 Nick Clifton <nickc@redhat.com>
44290 DJ Delorie <dj@redhat.com>
44292 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
44293 %fp 2 to keep registers after it properly word-aligned.
44294 (rl78_alloc_physical_registers_umul): Handle the case where both
44295 input operands are the same.
44297 2014-01-30 Richard Biener <rguenther@suse.de>
44299 PR tree-optimization/59903
44300 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
44303 2014-01-30 Jason Merrill <jason@redhat.com>
44306 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
44309 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
44311 2014-01-30 Richard Biener <rguenther@suse.de>
44313 PR tree-optimization/59951
44314 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
44316 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
44319 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
44320 SFmode to DFmode case.
44322 2014-01-29 DJ Delorie <dj@redhat.com>
44324 * config/msp430/msp430.opt (-minrt): New.
44325 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
44327 (ENDFILE_SPEC): Likewise.
44329 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
44331 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
44332 (estimate_function_body_sizes): Use it.
44334 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
44337 * dwarf2out.c (is_cxx_auto): New.
44338 (is_base_type): Use it.
44339 (gen_type_die_with_usage): Likewise.
44341 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44343 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
44344 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
44345 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
44346 -maltivec=be with LE targets.
44347 (vsx_mergeh_<mode>): Likewise.
44348 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
44349 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
44350 (altivec_vmrghb): Replace with define_expand and new
44351 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
44352 (altivec_vmrghb_direct): New define_insn.
44353 (altivec_vmrghh): Replace with define_expand and new
44354 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
44355 (altivec_vmrghh_direct): New define_insn.
44356 (altivec_vmrghw): Replace with define_expand and new
44357 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
44358 (altivec_vmrghw_direct): New define_insn.
44359 (*altivec_vmrghsf): Adjust for endianness.
44360 (altivec_vmrglb): Replace with define_expand and new
44361 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
44362 (altivec_vmrglb_direct): New define_insn.
44363 (altivec_vmrglh): Replace with define_expand and new
44364 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
44365 (altivec_vmrglh_direct): New define_insn.
44366 (altivec_vmrglw): Replace with define_expand and new
44367 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
44368 (altivec_vmrglw_direct): New define_insn.
44369 (*altivec_vmrglsf): Adjust for endianness.
44370 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44371 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44372 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44373 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44374 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44375 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44376 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44377 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44379 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
44381 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
44382 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
44385 2014-01-29 Richard Biener <rguenther@suse.de>
44387 PR tree-optimization/58742
44388 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
44389 associate_pointerplus_align.
44390 (associate_pointerplus_diff): New function.
44391 (associate_pointerplus): Likewise. Call associate_pointerplus_align
44392 and associate_pointerplus_diff.
44394 2014-01-29 Richard Biener <rguenther@suse.de>
44396 * lto-streamer.h (LTO_major_version): Bump to 3.
44397 (LTO_minor_version): Reset to 0.
44399 2014-01-29 Renlin Li <Renlin.Li@arm.com>
44401 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
44402 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
44403 (arm_file_start): Generate correct asm header for armv7ve.
44404 * config/arm/bpabi.h: Add multilib support for armv7ve.
44405 * config/arm/driver-arm.c: Change the architectures of cortex-a7
44406 and cortex-a15 to armv7ve.
44407 * config/arm/t-aprofile: Add multilib support for armv7ve.
44408 * doc/invoke.texi: Document -march=armv7ve.
44410 2014-01-29 Richard Biener <rguenther@suse.de>
44412 PR tree-optimization/58742
44413 * tree-ssa-forwprop.c (associate_plusminus): Return true
44414 if we changed sth, defer EH cleanup to ...
44415 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
44416 (simplify_mult): New function.
44418 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44420 PR middle-end/59917
44421 PR tree-optimization/59920
44422 * tree.c (build_common_builtin_nodes): Remove
44423 __builtin_setjmp_dispatcher initialization.
44424 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
44425 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
44426 instead of gsi_after_labels + manually skipping debug stmts.
44427 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
44428 ignore bbs with IFN_ABNORMAL_DISPATCHER.
44429 * tree-inline.c (copy_edges_for_bb): Remove
44430 can_make_abnormal_goto argument, instead add abnormal_goto_dest
44431 argument. Ignore computed_goto_p stmts. Don't call
44432 make_abnormal_goto_edges. If a call might need abnormal edges
44433 for non-local gotos, see if it already has an edge to
44434 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
44435 with true argument, don't do anything then, otherwise add
44436 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
44437 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
44439 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
44440 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
44441 (lower_stmt): Don't set data->calls_builtin_setjmp.
44442 (lower_builtin_setjmp): Adjust comment.
44443 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
44444 * tree-cfg.c (found_computed_goto): Remove.
44445 (factor_computed_gotos): Remove.
44446 (make_goto_expr_edges): Return bool, true for computed gotos.
44447 Don't call make_abnormal_goto_edges.
44448 (build_gimple_cfg): Don't set found_computed_goto, don't call
44449 factor_computed_gotos.
44450 (computed_goto_p): No longer static.
44451 (make_blocks): Don't set found_computed_goto.
44452 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
44453 (make_edges): If make_goto_expr_edges returns true, push bb
44454 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
44455 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
44456 vector. Record mapping between bbs and OpenMP regions if there
44457 are any, adjust make_gimple_omp_edges caller. Call
44458 handle_abnormal_edges.
44459 (make_abnormal_goto_edges): Remove.
44460 * tree-cfg.h (make_abnormal_goto_edges): Remove.
44461 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
44462 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
44463 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
44464 * internal-fn.def (ABNORMAL_DISPATCHER): New.
44465 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
44466 filling *region also set *region_idx to (*region)->entry->index.
44469 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
44470 For REGs set ORIGINAL_REGNO.
44472 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
44474 * doc/md.texi: Mention that a target shouldn't implement
44475 vec_widen_(s|u)mul_even/odd pair if it is less efficient
44478 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44480 PR tree-optimization/59594
44481 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44482 a copy of the datarefs vector rather than the vector itself.
44484 2014-01-28 Jason Merrill <jason@redhat.com>
44487 * dwarf2out.c (auto_die): New static.
44488 (gen_type_die_with_usage): Handle C++1y 'auto'.
44489 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44492 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44495 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44496 (SPEC_X32): Likewise.
44497 (SPEC_64): Likewise.
44498 * config/i386/i386.c (ix86_option_override_internal): Turn off
44499 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44501 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44502 * config/i386/i386.h (TARGET_16BIT): New macro.
44503 (TARGET_16BIT_P): Likewise.
44504 * config/i386/i386.opt: Add m16.
44505 * doc/invoke.texi: Document -m16.
44507 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44509 PR preprocessor/59935
44510 * input.c (location_get_source_line): Bail out on when line number
44511 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44513 2014-01-28 Richard Biener <rguenther@suse.de>
44515 PR tree-optimization/58742
44516 * tree-ssa-forwprop.c (associate_plusminus): Handle
44517 pointer subtraction of the form (T)(P + A) - (T)P.
44519 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44521 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44524 2014-01-28 Richard Biener <rguenther@suse.de>
44527 2014-01-28 Richard Biener <rguenther@suse.de>
44529 PR rtl-optimization/45364
44530 PR rtl-optimization/59890
44531 * var-tracking.c (local_get_addr_clear_given_value): Handle
44532 already cleared slot.
44533 (val_reset): Handle not allocated local_get_addr_cache.
44534 (vt_find_locations): Use post-order on the inverted CFG.
44536 2014-01-28 Richard Biener <rguenther@suse.de>
44538 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44540 2014-01-28 Richard Biener <rguenther@suse.de>
44542 PR rtl-optimization/45364
44543 PR rtl-optimization/59890
44544 * var-tracking.c (local_get_addr_clear_given_value): Handle
44545 already cleared slot.
44546 (val_reset): Handle not allocated local_get_addr_cache.
44547 (vt_find_locations): Use post-order on the inverted CFG.
44549 2014-01-28 Alan Modra <amodra@gmail.com>
44551 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44552 * configure.ac <recursive call for build != host>: Define
44553 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44554 and LD_FOR_BUILD too.
44555 * configure: Regenerate.
44557 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44559 * config/i386/i386.c (get_builtin_code_for_version): Separate
44560 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44561 Broadwell from Haswell.
44563 2014-01-27 Steve Ellcey <sellcey@mips.com>
44565 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44566 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44567 * config/mips/mips.c (mips_option_override): Change setting
44569 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44570 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44571 Change from Mask to Var.
44573 2014-01-27 Jeff Law <law@redhat.com>
44575 * ipa-inline.c (inline_small_functions): Fix typo.
44577 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44579 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44580 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44581 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44582 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44583 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44584 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44585 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44586 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44587 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44588 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44589 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44590 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44591 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44592 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44593 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44594 (_mm512_storeu_epi64): Ditto.
44595 (_mm512_cmpge_epi32_mask): Ditto.
44596 (_mm512_cmpge_epu32_mask): Ditto.
44597 (_mm512_cmpge_epi64_mask): Ditto.
44598 (_mm512_cmpge_epu64_mask): Ditto.
44599 (_mm512_cmple_epi32_mask): Ditto.
44600 (_mm512_cmple_epu32_mask): Ditto.
44601 (_mm512_cmple_epi64_mask): Ditto.
44602 (_mm512_cmple_epu64_mask): Ditto.
44603 (_mm512_cmplt_epi32_mask): Ditto.
44604 (_mm512_cmplt_epu32_mask): Ditto.
44605 (_mm512_cmplt_epi64_mask): Ditto.
44606 (_mm512_cmplt_epu64_mask): Ditto.
44607 (_mm512_cmpneq_epi32_mask): Ditto.
44608 (_mm512_cmpneq_epu32_mask): Ditto.
44609 (_mm512_cmpneq_epi64_mask): Ditto.
44610 (_mm512_cmpneq_epu64_mask): Ditto.
44611 (_mm512_expand_pd): Ditto.
44612 (_mm512_expand_ps): Ditto.
44613 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44614 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44615 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44616 * config/i386/i386.c (ix86_builtins): Add
44617 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44618 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44619 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44620 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44621 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44622 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44623 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44624 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44625 IX86_BUILTIN_PMOVUSQW512_MEM.
44626 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44627 __builtin_ia32_pmovsqd512mem_mask,
44628 __builtin_ia32_pmovqd512mem_mask,
44629 __builtin_ia32_pmovusqw512mem_mask,
44630 __builtin_ia32_pmovsqw512mem_mask,
44631 __builtin_ia32_pmovqw512mem_mask,
44632 __builtin_ia32_pmovusdw512mem_mask,
44633 __builtin_ia32_pmovsdw512mem_mask,
44634 __builtin_ia32_pmovdw512mem_mask,
44635 __builtin_ia32_pmovqb512mem_mask,
44636 __builtin_ia32_pmovusqb512mem_mask,
44637 __builtin_ia32_pmovsqb512mem_mask,
44638 __builtin_ia32_pmovusdb512mem_mask,
44639 __builtin_ia32_pmovsdb512mem_mask,
44640 __builtin_ia32_pmovdb512mem_mask.
44641 (bdesc_args): Add __builtin_ia32_expanddf512,
44642 __builtin_ia32_expandsf512.
44643 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44644 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44645 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44646 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44647 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44648 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44649 (avx512f_<code>v8div16qi2_mask_store): This.
44650 (avx512f_expand<mode>): New.
44652 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44654 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44656 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44657 (_mm512_prefetch_i32scatter_pd): Ditto.
44658 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44659 (_mm512_prefetch_i64scatter_pd): Ditto.
44660 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44661 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44662 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44663 (_mm512_prefetch_i32scatter_ps): Ditto.
44664 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44665 (_mm512_prefetch_i64scatter_ps): Ditto.
44666 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44667 * config/i386/i386-builtin-types.def: Define
44668 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44669 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44670 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44671 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44672 IX86_BUILTIN_SCATTERPFQPD.
44673 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44674 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44675 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44676 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44677 __builtin_ia32_scatterpfqps.
44678 (ix86_expand_builtin): Expand new built-ins.
44679 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44680 fix memory access data type.
44681 (*avx512pf_gatherpf<mode>_mask): Ditto.
44682 (*avx512pf_gatherpf<mode>): Ditto.
44683 (avx512pf_scatterpf<mode>): Ditto.
44684 (*avx512pf_scatterpf<mode>_mask): Ditto.
44685 (*avx512pf_scatterpf<mode>): Ditto.
44686 (GATHER_SCATTER_SF_MEM_MODE): New.
44687 (avx512pf_gatherpf<mode>df): Ditto.
44688 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44689 (*avx512pf_scatterpf<mode>df): Ditto.
44691 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44694 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
44695 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
44698 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44700 * common/config/arm/arm-common.c
44701 (arm_rewrite_mcpu): Handle multiple names.
44703 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44705 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44707 * gimple-builder.h (create_gimple_tmp): Delete.
44709 2014-01-27 Christian Bruel <christian.bruel@st.com>
44711 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
44714 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
44716 * config/pa/pa.md (call): Generate indirect long calls to non-local
44717 functions when outputing 32-bit code.
44718 (call_value): Likewise except for special call to buggy powf function.
44720 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
44721 portable runtime and PIC indirect calls.
44722 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
44723 and PIC call sequences. Use ldo instead of blr to set return register
44724 in PIC call sequence.
44726 2014-01-25 Walter Lee <walt@tilera.com>
44728 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
44729 avoid clobbering a live register.
44731 2014-01-25 Walter Lee <walt@tilera.com>
44733 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
44734 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
44735 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
44736 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
44738 2014-01-25 Walter Lee <walt@tilera.com>
44740 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
44741 arguments on even registers.
44742 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
44744 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
44745 (BIGGEST_ALIGNMENT): Ditto.
44746 (BIGGEST_FIELD_ALIGNMENT): Ditto.
44748 2014-01-25 Walter Lee <walt@tilera.com>
44750 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
44751 insns before bundling.
44752 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
44754 2014-01-25 Walter Lee <walt@tilera.com>
44756 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
44757 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
44758 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
44760 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44762 * config/mips/constraints.md (kl): Delete.
44763 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
44764 define expands, using...
44765 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
44766 instructions for MIPS16.
44767 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
44768 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
44770 2014-01-25 Walter Lee <walt@tilera.com>
44772 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
44776 2014-01-25 Walter Lee <walt@tilera.com>
44778 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
44779 (TARGET_EXPAND_TO_RTL_HOOK): Define.
44781 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44783 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
44786 2014-01-25 Jakub Jelinek <jakub@redhat.com>
44788 * print-rtl.c (in_call_function_usage): New var.
44789 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
44790 EXPR_LIST mode as mode and not as reg note name.
44792 PR middle-end/59561
44793 * cfgloopmanip.c (copy_loop_info): If
44794 loop->warned_aggressive_loop_optimizations, make sure
44795 the flag is set in target loop too.
44797 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
44799 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
44801 * builtins.def: Likewise.
44802 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
44803 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
44804 * ira.c (ira_setup_eliminable_regset): Likewise.
44805 * omp-low.c (gate_expand_omp): Likewise.
44806 (execute_lower_omp): Likewise.
44807 (diagnose_sb_0): Likewise.
44808 (gate_diagnose_omp_blocks): Likewise.
44809 (simd_clone_clauses_extract): Likewise.
44812 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44814 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44815 correction for little endian...
44816 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44819 2014-01-24 Jeff Law <law@redhat.com>
44821 PR tree-optimization/59919
44822 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44823 for non-returning calls.
44825 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44827 * common/config/aarch64/aarch64-common.c
44828 (aarch64_rewrite_mcpu): Handle multiple names.
44829 * config/aarch64/aarch64.h
44830 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44832 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44834 * input.c (add_file_to_cache_tab): Handle the case where fopen
44837 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44840 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44841 from push operand if code of push isn't PRE_DEC.
44843 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44846 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44847 -mquad-memory-atomic. Update -mquad-memory documentation to say
44848 it is only used for non-atomic loads/stores.
44850 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44851 -mquad-memory or -mquad-memory-atomic switches.
44853 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44854 -mquad-memory-atomic to ISA 2.07 support.
44856 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44857 to separate support of normal quad word memory operations (ldq, stq)
44858 from the atomic quad word memory operations.
44860 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44861 support to separate non-atomic quad word operations from atomic
44862 quad word operations. Disable non-atomic quad word operations in
44863 little endian mode so that we don't have to swap words after the
44864 load and before the store.
44865 (quad_load_store_p): Add comment about atomic quad word support.
44866 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44867 options printed with -mdebug=reg.
44869 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44870 -mquad-memory-atomic as the test for whether we have quad word
44871 atomic instructions.
44872 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44873 or -mp8-vector are used, allow byte/half-word atomic operations.
44875 * config/rs6000/sync.md (load_lockedti): Insure that the address
44876 is a proper indexed or indirect address for the lqarx instruction.
44877 On little endian systems, swap the hi/lo registers after the lqarx
44879 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44880 insure the address is valid for the lqarx instruction.
44881 (store_conditionalti): Insure that the address is a proper indexed
44882 or indirect address for the stqcrx. instruction. On little endian
44883 systems, swap the hi/lo registers before doing the stqcrx.
44885 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44886 insure the address is valid for the stqcrx. instruction.
44888 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44889 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44890 type of quad memory support is available.
44892 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
44894 PR regression/59915
44895 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
44896 there is a danger of looping.
44898 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
44900 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
44901 force flag_ira_loop_pressure if set via command line.
44903 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44905 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
44906 (ashr_simd): New builtin handling DI mode.
44907 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
44908 (aarch64_sshr_simddi): New match pattern.
44909 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
44910 (vshrd_n_s64): Likewise.
44911 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
44913 2014-01-23 Nick Clifton <nickc@redhat.com>
44915 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
44916 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
44917 favour of mcu specific scripts.
44918 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
44921 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44922 Alex Velenko <Alex.Velenko@arm.com>
44924 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
44925 (vaddv_s16): Likewise.
44926 (vaddv_s32): Likewise.
44927 (vaddv_u8): Likewise.
44928 (vaddv_u16): Likewise.
44929 (vaddv_u32): Likewise.
44930 (vaddvq_s8): Likewise.
44931 (vaddvq_s16): Likewise.
44932 (vaddvq_s32): Likewise.
44933 (vaddvq_s64): Likewise.
44934 (vaddvq_u8): Likewise.
44935 (vaddvq_u16): Likewise.
44936 (vaddvq_u32): Likewise.
44937 (vaddvq_u64): Likewise.
44938 (vaddv_f32): Likewise.
44939 (vaddvq_f32): Likewise.
44940 (vaddvq_f64): Likewise.
44941 (vmaxv_f32): Likewise.
44942 (vmaxv_s8): Likewise.
44943 (vmaxv_s16): Likewise.
44944 (vmaxv_s32): Likewise.
44945 (vmaxv_u8): Likewise.
44946 (vmaxv_u16): Likewise.
44947 (vmaxv_u32): Likewise.
44948 (vmaxvq_f32): Likewise.
44949 (vmaxvq_f64): Likewise.
44950 (vmaxvq_s8): Likewise.
44951 (vmaxvq_s16): Likewise.
44952 (vmaxvq_s32): Likewise.
44953 (vmaxvq_u8): Likewise.
44954 (vmaxvq_u16): Likewise.
44955 (vmaxvq_u32): Likewise.
44956 (vmaxnmv_f32): Likewise.
44957 (vmaxnmvq_f32): Likewise.
44958 (vmaxnmvq_f64): Likewise.
44959 (vminv_f32): Likewise.
44960 (vminv_s8): Likewise.
44961 (vminv_s16): Likewise.
44962 (vminv_s32): Likewise.
44963 (vminv_u8): Likewise.
44964 (vminv_u16): Likewise.
44965 (vminv_u32): Likewise.
44966 (vminvq_f32): Likewise.
44967 (vminvq_f64): Likewise.
44968 (vminvq_s8): Likewise.
44969 (vminvq_s16): Likewise.
44970 (vminvq_s32): Likewise.
44971 (vminvq_u8): Likewise.
44972 (vminvq_u16): Likewise.
44973 (vminvq_u32): Likewise.
44974 (vminnmv_f32): Likewise.
44975 (vminnmvq_f32): Likewise.
44976 (vminnmvq_f64): Likewise.
44978 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44980 * config/aarch64/aarch64-simd.md
44981 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
44982 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
44983 (*aarch64_mul3_elt<mode>): Likewise.
44984 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
44985 (*aarch64_mul3_elt_to_64v2df): Likewise.
44986 (*aarch64_mla_elt<mode>): Likewise.
44987 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
44988 (*aarch64_mls_elt<mode>): Likewise.
44989 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
44990 (*aarch64_fma4_elt<mode>): Likewise.
44991 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
44992 (*aarch64_fma4_elt_to_64v2df): Likewise.
44993 (*aarch64_fnma4_elt<mode>): Likewise.
44994 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
44995 (*aarch64_fnma4_elt_to_64v2df): Likewise.
44996 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
44997 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
44998 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44999 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
45000 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
45001 (aarch64_sqdmull_lane<mode>_internal): Likewise.
45002 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
45004 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
45006 * config/aarch64/aarch64-simd.md
45007 (aarch64_be_checked_get_lane<mode>): New define_expand.
45008 * config/aarch64/aarch64-simd-builtins.def
45009 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
45010 New builtin definition.
45011 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
45012 Use new safe be builtin.
45014 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
45016 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
45018 (aarch64_be_st1<mode>): Likewise.
45019 (aarch_ld1<VALL:mode>): Define_expand modified.
45020 (aarch_st1<VALL:mode>): Likewise.
45021 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
45022 (UNSPEC_ST1): Likewise.
45024 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
45026 * config/microblaze/microblaze.md: Add trap insn and attribute
45028 2014-01-23 Dodji Seketeli <dodji@redhat.com>
45030 PR preprocessor/58580
45031 * input.h (location_get_source_line): Take an additional line_size
45033 (void diagnostics_file_cache_fini): Declare new function.
45034 * input.c (struct fcache): New type.
45035 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
45036 New static constants.
45037 (diagnostic_file_cache_init, total_lines_num)
45038 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
45039 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
45040 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
45041 (get_next_line, read_next_line, goto_next_line, read_line_num):
45042 New static function definitions.
45043 (diagnostic_file_cache_fini): New function.
45044 (location_get_source_line): Take an additional output line_len
45045 parameter. Re-write using lookup_or_add_file_to_cache_tab and
45047 * diagnostic.c (diagnostic_finish): Call
45048 diagnostic_file_cache_fini.
45049 (adjust_line): Take an additional input parameter for the length
45050 of the line, rather than calculating it with strlen.
45051 (diagnostic_show_locus): Adjust the use of
45052 location_get_source_line and adjust_line with respect to their new
45053 signature. While displaying a line now, do not stop at the first
45054 null byte. Rather, display the zero byte as a space and keep
45055 going until we reach the size of the line.
45056 * Makefile.in: Add vec.o to OBJS-libcommon
45058 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45059 Ilya Tocar <ilya.tocar@intel.com>
45061 * config/i386/avx512fintrin.h (_mm512_kmov): New.
45062 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
45063 (__builtin_ia32_kmov16): Ditto.
45064 * config/i386/i386.md (UNSPEC_KMOV): New.
45067 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
45069 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
45070 (_mm512_storeu_si512): Ditto.
45072 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
45075 * rtl.h (get_referenced_operands): Declare.
45076 * recog.c (get_referenced_operands): New function.
45077 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
45078 operands have been referenced when recording LO_SUM references.
45080 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
45082 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
45084 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45086 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
45087 Enable for generic and recent AMD targets.
45089 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
45091 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
45092 ARG_SIZE note when adjustment was eliminated.
45094 2014-01-22 Jeff Law <law@redhat.com>
45096 PR tree-optimization/59597
45097 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
45098 in file. Accept new argument REGISTERING and use it to modify
45099 dump output appropriately.
45100 (register_jump_thread): Corresponding changes.
45101 (mark_threaded_blocks): Reinstate code to cancel unprofitable
45102 thread paths involving joiner blocks. Add code to dump cancelled
45103 jump threading paths.
45105 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
45107 PR rtl-optimization/59477
45108 * lra-constraints.c (inherit_in_ebb): Process call for living hard
45109 regs. Update reloads_num and potential_reload_hard_regs for all insns.
45111 2014-01-22 Tom Tromey <tromey@redhat.com>
45113 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
45115 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
45117 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45119 PR rtl-optimization/59896
45120 * lra-constraints.c (process_alt_operands): Check unused note for
45121 matched operands of insn with no output reloads.
45123 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
45125 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
45126 (mips_move_from_gpr_cost): Likewise.
45128 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
45130 PR rtl-optimization/59858
45131 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
45132 ira_class_hard_regs_num.
45133 (process_alt_operands): Increase reject for dying matched operand.
45135 2014-01-21 Jakub Jelinek <jakub@redhat.com>
45138 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
45139 smaller than size, perform several stores or loads and stores
45140 at dst + count - size to store or copy all of size bytes, rather
45141 than just last modesize bytes.
45143 2014-01-20 DJ Delorie <dj@redhat.com>
45145 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
45146 that CLOBBERs are REGs before propogating their values.
45148 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
45150 PR middle-end/59789
45151 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
45152 (cgraph_inline_failed_type): New function.
45153 * cgraph.h (DEFCIFCODE): Add type.
45154 (cgraph_inline_failed_type_t): New enum.
45155 (cgraph_inline_failed_type): New prototype.
45156 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
45157 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
45158 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
45159 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
45160 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
45161 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
45162 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
45163 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
45164 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
45165 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
45166 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
45167 OPTIMIZATION_MISMATCH.
45168 * tree-inline.c (expand_call_inline): Emit errors during
45169 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
45171 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45174 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
45175 mode attribute in insn output.
45177 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
45179 * output.h (output_constant): Delete.
45180 * varasm.c (output_constant): Make private.
45182 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
45184 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
45186 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45188 PR middle-end/59860
45189 * tree.h (fold_builtin_strcat): New prototype.
45190 * builtins.c (fold_builtin_strcat): No longer static. Add len
45191 argument, if non-NULL, don't call c_strlen. Optimize
45192 directly into __builtin_memcpy instead of __builtin_strcpy.
45193 (fold_builtin_2): Adjust fold_builtin_strcat caller.
45194 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
45196 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
45198 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45199 for SImode_address_operand operands, having only a REG argument.
45201 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
45203 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
45204 loader name using mbig-endian.
45205 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
45207 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45209 * doc/invoke.texi (-march): Clarify documentation for AArch64.
45210 (-mtune): Likewise.
45213 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
45215 * config/aarch64/aarch64-protos.h
45216 (aarch64_cannot_change_mode_class_ptr): Declare.
45217 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
45218 aarch64_cannot_change_mode_class_ptr): New.
45219 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
45220 backend hook aarch64_cannot_change_mode_class.
45222 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
45224 * common/config/aarch64/aarch64-common.c
45225 (aarch64_handle_option): Don't handle any option order logic here.
45226 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
45227 selected_cpu, warn on architecture version mismatch.
45228 (aarch64_override_options): Fix parsing order for option strings.
45230 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45231 Iain Sandoe <iain@codesourcery.com>
45234 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
45235 warning. Amend comment to reflect current functionality.
45237 2014-01-20 Richard Biener <rguenther@suse.de>
45239 PR middle-end/59860
45240 * builtins.c (fold_builtin_strcat): Remove case better handled
45241 by tree-ssa-strlen.c.
45243 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
45245 * config/aarch64/aarch64.opt
45246 (mcpu, march, mtune): Make case-insensitive.
45248 2014-01-20 Jakub Jelinek <jakub@redhat.com>
45251 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
45252 if operands[1] is a REG or ZERO_EXTEND of a REG.
45254 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
45256 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
45258 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
45260 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
45261 long non-pic millicode calls.
45263 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45265 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
45267 2014-01-19 Kito Cheng <kito@0xlab.org>
45269 * builtins.c (expand_movstr): Check movstr expand done or fail.
45271 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45272 H.J. Lu <hongjiu.lu@intel.com>
45275 * config/i386/i386.md (*lea<mode>): Zero-extend return register
45276 to DImode for zero-extended addresses.
45278 2014-01-19 Jakub Jelinek <jakub@redhat.com>
45280 PR rtl-optimization/57763
45281 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
45282 on the new indirect jump_insn and increment LABEL_NUSES (label).
45284 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
45288 * config.gcc (x86_archs): New variable.
45289 (x86_64_archs): Likewise.
45290 (x86_cpus): Likewise.
45291 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
45292 --with-arch/--with-cpu= options.
45293 Support --with-arch=/--with-cpu={nehalem,westmere,
45294 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
45296 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45298 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
45299 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
45301 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
45303 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
45305 2014-01-18 Jakub Jelinek <jakub@redhat.com>
45308 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
45309 clear cpp_get_options (parse_in)->warn_unused_macros for
45310 ix86_target_macros_internal with cpp_define.
45312 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
45314 * jump.c (delete_related_insns): Keep (use (insn))s.
45315 * reorg.c (redundant_insn): Check for barriers too.
45317 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45319 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
45321 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
45323 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
45324 call to $$dyncall when TARGET_LONG_CALLS is true.
45326 2014-01-17 Jeff Law <law@redhat.com>
45328 * ree.c (combine_set_extension): Temporarily disable test for
45329 changing number of hard registers.
45331 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45333 PR middle-end/58125
45334 * ipa-inline-analysis.c (inline_free_summary):
45335 Do not free summary of aliases.
45337 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45339 PR middle-end/59706
45340 * gimplify.c (gimplify_expr): Use create_tmp_var
45341 instead of create_tmp_var_raw. If cond doesn't have
45342 integral type, don't add the IFN_ANNOTATE builtin at all.
45344 2014-01-17 Martin Jambor <mjambor@suse.cz>
45347 * ipa-cp.c (prev_edge_clone): New variable.
45348 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
45349 Also resize prev_edge_clone vector.
45350 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
45351 (ipcp_edge_removal_hook): New function.
45352 (ipcp_driver): Register ipcp_edge_removal_hook.
45354 2014-01-17 Andrew Pinski <apinski@cavium.com>
45355 Steve Ellcey <sellcey@mips.com>
45358 * config/mips/mips.c (mips_print_operand): Check operand mode instead
45361 2014-01-17 Jeff Law <law@redhat.com>
45363 PR middle-end/57904
45364 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
45365 so that pass_ccp runs first.
45367 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45369 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
45370 (ix86_adjust_cost): Use !TARGET_XXX.
45371 (do_reorder_for_imul): Likewise.
45372 (swap_top_of_ready_list): Likewise.
45373 (ix86_sched_reorder): Likewise.
45375 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45377 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45378 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
45379 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
45380 (intel_memset): New. Duplicate slm_memset.
45381 (intel_cost): New. Duplicate slm_cost.
45382 (m_INTEL): New macro.
45383 (processor_target_table): Add "intel".
45384 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
45385 with PROCESSOR_INTEL for "intel".
45386 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
45387 PROCESSOR_SILVERMONT.
45388 (ix86_issue_rate): Likewise.
45389 (ix86_adjust_cost): Likewise.
45390 (ia32_multipass_dfa_lookahead): Likewise.
45391 (swap_top_of_ready_list): Likewise.
45392 (ix86_sched_reorder): Likewise.
45393 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
45394 instead of TARGET_OPT_AGU.
45395 * config/i386/i386.h (TARGET_INTEL): New.
45396 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
45397 (processor_type): Add PROCESSOR_INTEL.
45398 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
45399 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
45401 2014-01-17 Marek Polacek <polacek@redhat.com>
45404 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
45407 2014-01-17 Richard Biener <rguenther@suse.de>
45409 PR tree-optimization/46590
45410 * opts.c (default_options_table): Add entries for
45411 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
45412 all enabled at -O1 but not for -Og.
45413 * common.opt (fbranch-count-reg): Remove Init(1).
45414 (fmove-loop-invariants): Likewise.
45415 (ftree-pta): Likewise.
45417 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45419 * config/i386/i386.c (ix86_data_alignment): For compatibility with
45420 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
45421 decls to at least the GCC 4.8 used alignments.
45424 * tree-nested.c (convert_nonlocal_reference_stmt,
45425 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
45426 of GIMPLE_BIND stmts, adjust associated decls.
45428 2014-01-17 Richard Biener <rguenther@suse.de>
45430 PR tree-optimization/46590
45431 * vec.h (vec<>::bseach): New member function implementing
45432 binary search according to C89 bsearch.
45433 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
45434 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
45435 bitmap pointer again. Make accesses_in_loop a flat array.
45436 (mem_ref_obstack): New global.
45437 (outermost_indep_loop): Adjust for mem_ref->stored changes.
45438 (mark_ref_stored): Likewise.
45439 (ref_indep_loop_p_2): Likewise.
45440 (set_ref_stored_in_loop): New helper function.
45441 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
45442 (memref_free): Adjust.
45443 (record_mem_ref_loc): Simplify.
45444 (gather_mem_refs_stmt): Adjust.
45445 (sort_locs_in_loop_postorder_cmp): New function.
45446 (analyze_memory_references): Sort accesses_in_loop after
45447 loop postorder number.
45448 (find_ref_loc_in_loop_cmp): New function.
45449 (for_all_locs_in_loop): Find relevant cluster of locs in
45450 accesses_in_loop and iterate without recursion.
45451 (execute_sm): Avoid uninit warning.
45452 (struct ref_always_accessed): Simplify.
45453 (ref_always_accessed::operator ()): Likewise.
45454 (ref_always_accessed_p): Likewise.
45455 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
45456 loop postorder numbers here.
45457 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
45460 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45463 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
45464 on decls for which assemble_alias has been called.
45466 2014-01-17 Nick Clifton <nickc@redhat.com>
45468 * config/msp430/msp430.opt: (mcpu): New option.
45469 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
45470 (msp430_option_override): Parse target_cpu. If the MCU name
45471 matches a generic string, clear target_mcu.
45472 (msp430_attr): Allow numeric interrupt values up to 63.
45473 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
45474 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
45476 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
45478 * config/msp430/msp430.md (popm): Use %J rather than %I.
45479 (addsi3): Use msp430_nonimmediate_operand for operand 2.
45480 (addhi_cy_i): Use immediate_operand for operand 2.
45481 * doc/invoke.texi: Document -mcpu option.
45483 2014-01-17 Richard Biener <rguenther@suse.de>
45485 PR rtl-optimization/38518
45486 * df.h (df_analyze_loop): Declare.
45487 * df-core.c: Include cfgloop.h.
45488 (df_analyze_1): Split out main part of df_analyze.
45489 (df_analyze): Adjust.
45490 (loop_inverted_post_order_compute): New function.
45491 (loop_post_order_compute): Likewise.
45492 (df_analyze_loop): New function avoiding whole-function
45493 postorder computes.
45494 * loop-invariant.c (find_defs): Use df_analyze_loop.
45495 (find_invariants): Adjust.
45496 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45498 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45500 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45501 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45503 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45505 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45506 traversal when removing references.
45508 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45511 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45513 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45515 PR middle-end/56791
45516 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45517 pushing a reload for an autoinc when we had previously reloaded an
45518 inner part of the address.
45520 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45522 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45524 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45525 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45526 when not giving up or versioning for alias only because of
45528 (vect_analyze_data_ref_dependences): Set to true.
45529 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45531 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45532 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45535 PR middle-end/58344
45536 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45539 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45540 operand 0 predicate for gathers, use a new pseudo as subtarget.
45542 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45544 PR middle-end/59609
45545 * lra-constraints.c (process_alt_operands): Add printing debug info.
45546 Check absence of input/output reloads for matched operands too.
45548 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45550 PR rtl-optimization/59835
45551 * ira.c (ira_init_register_move_cost): Increase cost for
45554 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45556 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45558 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45561 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45562 non-register objects. Use gen_(high/low)part more consistently.
45565 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45568 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45569 endian support, remove tests for WORDS_BIG_ENDIAN.
45570 (p8_mfvsrd_3_<mode>): Likewise.
45571 (reload_gpr_from_vsx<mode>): Likewise.
45572 (reload_gpr_from_vsxsf): Likewise.
45573 (p8_mfvsrd_4_disf): Likewise.
45575 2014-01-16 Richard Biener <rguenther@suse.de>
45577 PR rtl-optimization/46590
45578 * lcm.c (compute_antinout_edge): Use postorder iteration.
45579 (compute_laterin): Use inverted postorder iteration.
45581 2014-01-16 Nick Clifton <nickc@redhat.com>
45583 PR middle-end/28865
45584 * varasm.c (output_constant): Return the number of bytes actually
45586 (output_constructor_array_range): Update the field size with the
45587 number of bytes emitted by output_constant.
45588 (output_constructor_regular_field): Likewise. Also do not
45589 complain if the total number of bytes emitted is now greater
45590 than the expected fieldpos.
45591 * output.h (output_constant): Update prototype and descriptive comment.
45593 2014-01-16 Marek Polacek <polacek@redhat.com>
45595 PR middle-end/59827
45596 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45597 it is error_mark_node.
45599 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45601 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45602 VALID_AVX256_REG_OR_OI_MODE.
45604 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45606 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45607 current procedure should be profiled.
45609 2014-01-15 Andrew Pinski <apinski@cavium.com>
45611 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45612 of moving from/to the STACK_REG register class.
45614 2014-01-15 Richard Henderson <rth@redhat.com>
45617 * reginfo.c (global_regs_decl): Globalize.
45618 * rtl.h (global_regs_decl): Declare.
45619 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45620 reserved via global_regs.
45622 2014-01-15 Teresa Johnson <tejohnson@google.com>
45624 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45626 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45628 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45629 and vmulosh rather than call gen_vec_widen_smult_*.
45630 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45631 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45632 (vec_widen_smult_even_v16qi): Likewise.
45633 (vec_widen_umult_even_v8hi): Likewise.
45634 (vec_widen_smult_even_v8hi): Likewise.
45635 (vec_widen_umult_odd_v16qi): Likewise.
45636 (vec_widen_smult_odd_v16qi): Likewise.
45637 (vec_widen_umult_odd_v8hi): Likewise.
45638 (vec_widen_smult_odd_v8hi): Likewise.
45639 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45640 vmuloub rather than call gen_vec_widen_umult_*.
45641 (vec_widen_umult_lo_v16qi): Likewise.
45642 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45643 vmulosb rather than call gen_vec_widen_smult_*.
45644 (vec_widen_smult_lo_v16qi): Likewise.
45645 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45646 rather than call gen_vec_widen_umult_*.
45647 (vec_widen_umult_lo_v8hi): Likewise.
45648 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45649 rather than call gen_vec_widen_smult_*.
45650 (vec_widen_smult_lo_v8hi): Likewise.
45652 2014-01-15 Jeff Law <law@redhat.com>
45654 PR tree-optimization/59747
45655 * ree.c (find_and_remove_re): Properly handle case where a second
45656 eliminated extension requires widening a copy created for elimination
45657 of a prior extension.
45658 (combine_set_extension): Ensure that the number of hard regs needed
45659 for a destination register does not change when we widen it.
45661 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45663 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45664 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45665 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45666 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45667 (avr-*-rtems*): Likewise.
45668 (bfin*-rtems*): Likewise.
45669 (moxie-*-rtems*): Likewise.
45670 (h8300-*-rtems*): Likewise.
45671 (i[34567]86-*-rtems*): Likewise.
45672 (lm32-*-rtems*): Likewise.
45673 (m32r-*-rtems*): Likewise.
45674 (m68k-*-rtems*): Likewise.
45675 (microblaze*-*-rtems*): Likewise.
45676 (mips*-*-rtems*): Likewise.
45677 (powerpc-*-rtems*): Likewise.
45678 (sh-*-rtems*): Likewise.
45679 (sparc-*-rtems*): Likewise.
45680 (sparc64-*-rtems*): Likewise.
45681 (v850-*-rtems*): Likewise.
45682 (m32c-*-rtems*): Likewise.
45684 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45686 PR rtl-optimization/59511
45687 * ira.c (ira_init_register_move_cost): Use memory costs for some
45688 cases of register move cost calculations.
45689 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45690 instead of BB frequency.
45691 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45692 * lra-assigns.c (find_hard_regno_for): Ditto.
45694 2014-01-15 Richard Biener <rguenther@suse.de>
45696 PR tree-optimization/59822
45697 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
45698 (vectorizable_load): Use it to hoist defs of uses of invariant
45699 loads out of the loop.
45701 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
45702 Kugan Vivekanandarajah <kuganv@linaro.org>
45705 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
45708 2014-01-15 Richard Biener <rguenther@suse.de>
45710 PR rtl-optimization/59802
45711 * lcm.c (compute_available): Use inverted postorder to seed
45712 the initial worklist.
45714 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45717 * config/s390/s390.c (s390_preferred_reload_class): Don't return
45718 ADDR_REGS for invalid symrefs in non-PIC code.
45720 2014-01-15 Jakub Jelinek <jakub@redhat.com>
45723 * builtins.c (determine_block_size): Initialize *probable_max_size
45724 even if len_rtx is CONST_INT.
45726 2014-01-14 Andrew Pinski <apinski@cavium.com>
45728 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
45729 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
45730 (cortexa53_tunings): Likewise.
45731 (aarch64_sched_issue_rate): New function.
45732 (TARGET_SCHED_ISSUE_RATE): Define.
45734 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45736 * ira-costs.c (find_costs_and_classes): Add missed
45737 ira_init_register_move_cost_if_necessary.
45739 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45742 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
45744 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
45747 * config/i386/i386.c (type_natural_mode): Add a bool parameter
45748 to indicate if type is used for function return value. Warn ABI
45749 change if the vector mode isn't available for function return value.
45750 (ix86_function_arg_advance): Pass false to type_natural_mode.
45751 (ix86_function_arg): Likewise.
45752 (ix86_gimplify_va_arg): Likewise.
45753 (function_arg_32): Don't warn ABI change.
45754 (ix86_function_value): Pass true to type_natural_mode.
45755 (ix86_return_in_memory): Likewise.
45756 (ix86_struct_value_rtx): Removed.
45757 (TARGET_STRUCT_VALUE_RTX): Likewise.
45759 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45761 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
45762 converting a conditional jump into a conditional return.
45764 2014-01-14 Richard Biener <rguenther@suse.de>
45766 PR tree-optimization/58921
45767 PR tree-optimization/59006
45768 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
45769 hoisting invariant stmts.
45770 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
45771 invariant loads on the preheader edge if possible.
45773 2014-01-14 Joey Ye <joey.ye@arm.com>
45775 * doc/plugin.texi (Building GCC plugins): Update to C++.
45777 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
45779 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
45780 (_mm_rcp28_round_ss): Ditto.
45781 (_mm_rsqrt28_round_sd): Ditto.
45782 (_mm_rsqrt28_round_ss): Ditto.
45783 (_mm_rcp28_sd): Ditto.
45784 (_mm_rcp28_ss): Ditto.
45785 (_mm_rsqrt28_sd): Ditto.
45786 (_mm_rsqrt28_ss): Ditto.
45787 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
45788 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
45789 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
45790 (IX86_BUILTIN_RCP28SD): Ditto.
45791 (IX86_BUILTIN_RCP28SS): Ditto.
45792 (IX86_BUILTIN_RSQRT28SD): Ditto.
45793 (IX86_BUILTIN_RSQRT28SS): Ditto.
45794 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
45795 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
45796 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
45797 (ix86_expand_special_args_builtin): Expand new FTYPE.
45798 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
45799 (srcp14<mode>): Make insn unary.
45800 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
45801 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
45802 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
45803 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
45804 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
45805 Fix rounding: make it SAE only.
45806 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45808 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45810 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45811 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45812 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45813 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45814 (round_saeonly_mask_scalar_operand4): Ditto.
45815 (round_saeonly_mask_scalar_op3): Ditto.
45816 (round_saeonly_mask_scalar_op4): Ditto.
45818 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45820 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45821 Implement -maltivec=be for vec_insert and vec_extract.
45823 2014-01-10 DJ Delorie <dj@redhat.com>
45825 * config/msp430/msp430.md (call_internal): Don't allow memory
45826 references with SP as the base register.
45827 (call_value_internal): Likewise.
45828 * config/msp430/constraints.md (Yc): New. For memory references
45829 that don't use SP as a base register.
45831 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45832 "an integer without a # prefix"
45833 * config/msp430/msp430.md (epilogue_helper): Use it.
45835 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45838 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45839 AVX512F gather builtins.
45840 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45841 on gather decls with INTEGER_TYPE masktype.
45842 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45843 directly into the builtin rather than hoisting it before loop.
45845 PR tree-optimization/59387
45846 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45847 (scev_const_prop): If folded_casts and type has undefined overflow,
45848 use force_gimple_operand instead of force_gimple_operand_gsi and
45849 for each added stmt if it is assign with
45850 arith_code_with_undefined_signed_overflow, call
45851 rewrite_to_defined_overflow.
45852 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45853 gimple-fold.h instead.
45854 (arith_code_with_undefined_signed_overflow,
45855 rewrite_to_defined_overflow): Moved to ...
45856 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45857 rewrite_to_defined_overflow): ... here. No longer static.
45858 Include gimplify-me.h.
45859 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45860 rewrite_to_defined_overflow): New prototypes.
45862 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45864 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45866 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45868 * builtins.c (get_object_alignment_2): Minor tweak.
45869 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45871 2014-01-13 Christian Bruel <christian.bruel@st.com>
45873 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45874 optimized non constant lengths.
45876 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45879 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45880 load as __atomic_load_N if possible.
45882 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45884 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45886 (rs6000_expand_builtin): Adjust call.
45888 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45891 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
45892 * config/rs6000/rs6000.c: Include target-globals.h.
45893 (rs6000_set_current_function): Instead of doing target_reinit
45894 unconditionally, use save_target_globals_default_opts and
45895 restore_target_globals.
45897 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
45899 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
45900 (rs6000_expand_builtin): Handle mffs and mtfsf.
45901 (rs6000_init_builtins): Define mffs and mtfsf.
45902 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
45903 (rs6000_mffs): New pattern.
45904 (rs6000_mtfsf): New pattern.
45906 2014-01-11 Bin Cheng <bin.cheng@arm.com>
45908 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
45909 Start narrowing with START. Apply candidate-use pair
45910 and check overall cost in narrowing.
45911 (iv_ca_prune): Pass new argument.
45913 2014-01-10 Jeff Law <law@redhat.com>
45915 PR middle-end/59743
45916 * ree.c (combine_reaching_defs): Ensure the defining statement
45917 occurs before the extension when optimizing extensions with
45918 different source and destination hard registers.
45920 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45923 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
45924 vtables into the type inheritance graph.
45926 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45928 PR rtl-optimization/59754
45929 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
45930 modes in the REGNO != REGNO case.
45932 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45934 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
45936 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45938 PR tree-optimization/59745
45939 * tree-predcom.c (tree_predictive_commoning_loop): Call
45940 free_affine_expand_cache if giving up because components is NULL.
45942 * target-globals.c (save_target_globals): Allocate < 4KB structs using
45943 GC in payload of target_globals struct instead of allocating them on
45944 the heap and the larger structs separately using GC.
45945 * target-globals.h (struct target_globals): Make regs, hard_regs,
45946 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
45947 of GTY((skip)) and change type to void *.
45948 (reset_target_globals): Cast loads from those fields to corresponding
45951 2014-01-10 Steve Ellcey <sellcey@mips.com>
45954 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
45955 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
45956 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
45958 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
45961 * aarch64-modes.def (CC_Zmode): New flags mode.
45962 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
45963 represents an equality.
45964 (aarch64_get_condition_code): Handle CC_Zmode.
45965 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
45967 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45969 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
45970 extraction in good case.
45972 2014-01-10 Richard Biener <rguenther@suse.de>
45974 PR tree-optimization/59374
45975 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
45976 checking after SLP discovery. Mark stmts not participating
45977 in any SLP instance properly.
45979 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45981 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
45982 when handling a SET rtx.
45984 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45986 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
45987 (cortex-a57): Likewise.
45988 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
45990 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45992 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
45993 non-iwmmxt builtins.
45995 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45999 * ipa-devirt.c record_target_from_binfo): Take as argument
46000 stack of binfos and lookup matching one for virtual inheritance.
46001 (possible_polymorphic_call_targets_1): Update.
46003 2014-01-10 Huacai Chen <chenhc@lemote.com>
46005 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
46006 kernel strings for Loongson-2E/2F/3A.
46008 2014-01-10 Jakub Jelinek <jakub@redhat.com>
46010 PR middle-end/59670
46011 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
46012 is_gimple_call before calling gimple_call_internal_p.
46014 2014-01-09 Steve Ellcey <sellcey@mips.com>
46016 * Makefile.in (TREE_FLOW_H): Remove.
46017 (TREE_SSA_H): Add file names from tree-flow.h.
46018 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
46019 * tree.h: Remove tree-flow.h reference.
46020 * hash-table.h: Remove tree-flow.h reference.
46021 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
46022 reference with tree-ssa-loop.h.
46024 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46026 * doc/invoke.texi: Add -maltivec={be,le} options, and document
46027 default element-order behavior for -maltivec.
46028 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
46029 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
46030 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
46031 when targeting big endian, at least for now.
46032 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
46034 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46036 PR middle-end/47735
46037 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
46038 var satisfies use_register_for_decl, just take into account type
46039 alignment, rather than decl alignment.
46041 PR tree-optimization/59622
46042 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
46043 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
46044 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
46045 Don't devirtualize for inplace at all. For targets.length () == 1,
46046 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
46048 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46050 * config/i386/i386.md (cpu): Remove the unused btver1.
46052 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
46054 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
46056 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46059 * tree-core.h (struct target_globals): New forward declaration.
46060 (struct tree_target_option): Add globals field.
46061 * tree.h (TREE_TARGET_GLOBALS): Define.
46062 (prepare_target_option_nodes_for_pch): New prototype.
46063 * target-globals.h (struct target_globals): Define even if
46064 !SWITCHABLE_TARGET.
46065 * tree.c (prepare_target_option_node_for_pch,
46066 prepare_target_option_nodes_for_pch): New functions.
46067 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
46068 * config/i386/i386.c: Include target-globals.h.
46069 (ix86_set_current_function): Instead of doing target_reinit
46070 unconditionally, use save_target_globals_default_opts and
46071 restore_target_globals.
46073 2014-01-09 Richard Biener <rguenther@suse.de>
46075 PR tree-optimization/59715
46076 * tree-cfg.h (split_critical_edges): Declare.
46077 * tree-cfg.c (split_critical_edges): Export.
46078 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
46080 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
46082 * cfgexpand.c (expand_stack_vars): Optionally disable
46083 asan stack protection.
46084 (expand_used_vars): Likewise.
46085 (partition_stack_vars): Likewise.
46086 * asan.c (asan_emit_stack_protection): Optionally disable
46087 after return stack usage.
46088 (instrument_derefs): Optionally disable memory access instrumentation.
46089 (instrument_builtin_call): Likewise.
46090 (instrument_strlen_call): Likewise.
46091 (asan_protect_global): Optionally disable global variables protection.
46092 * doc/invoke.texi: Added doc for new options.
46093 * params.def: Added new options.
46094 * params.h: Likewise.
46096 2014-01-09 Jakub Jelinek <jakub@redhat.com>
46098 PR rtl-optimization/59724
46099 * ifcvt.c (cond_exec_process_if_block): Don't call
46100 flow_find_head_matching_sequence with 0 longest_match.
46101 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
46102 non-active insns if !stop_after.
46103 (try_head_merge_bb): Revert 2014-01-07 changes.
46105 2014-01-08 Jeff Law <law@redhat.com>
46107 * ree.c (get_sub_rtx): New function, extracted from...
46108 (merge_def_and_ext): Here.
46109 (combine_reaching_defs): Use get_sub_rtx.
46111 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
46113 * cgraph.h (varpool_variable_node): Do not choke on null node.
46115 2014-01-08 Catherine Moore <clm@codesourcery.com>
46117 * config/mips/mips.md (simple_return): Attempt to use JRC
46119 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
46121 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46123 PR rtl-optimization/59137
46124 * reorg.c (steal_delay_list_from_target): Call update_block for
46126 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
46128 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46130 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
46131 two duplicate entries.
46133 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
46136 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
46138 * config/mips/mips.c (mips_truncated_op_cost): New function.
46139 (mips_rtx_costs): Adjust test for BADDU.
46140 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
46142 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
46144 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
46145 (*baddu_si): ...this new pattern.
46147 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46150 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
46152 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
46154 PR middle-end/57748
46155 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
46157 (expand_expr, expand_normal): Adjust.
46158 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
46159 inner_reference_p. Use inner_reference_p to expand inner references.
46160 (store_expr): Adjust.
46161 * cfgexpand.c (expand_call_stmt): Adjust.
46163 2014-01-08 Rong Xu <xur@google.com>
46165 * gcov-io.c (gcov_var): Move from gcov-io.h.
46166 (gcov_position): Ditto.
46167 (gcov_is_error): Ditto.
46168 (gcov_rewrite): Ditto.
46169 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
46170 only part to libgcc/libgcov.h.
46172 2014-01-08 Marek Polacek <polacek@redhat.com>
46174 PR middle-end/59669
46175 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
46177 2014-01-08 Marek Polacek <polacek@redhat.com>
46180 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
46182 2014-01-08 Jakub Jelinek <jakub@redhat.com>
46184 PR rtl-optimization/59649
46185 * stor-layout.c (get_mode_bounds): For BImode return
46186 0 and STORE_FLAG_VALUE.
46188 2014-01-08 Richard Biener <rguenther@suse.de>
46190 PR middle-end/59630
46191 * gimple.h (is_gimple_builtin_call): Remove.
46192 (gimple_builtin_call_types_compatible_p): New.
46193 (gimple_call_builtin_p): New overload.
46194 * gimple.c (is_gimple_builtin_call): Remove.
46195 (validate_call): Rename to ...
46196 (gimple_builtin_call_types_compatible_p): ... this and export. Also
46197 check return types.
46198 (validate_type): New static function.
46199 (gimple_call_builtin_p): New overload and adjust.
46200 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
46201 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
46202 (gimple_fold_stmt_to_constant_1): Likewise.
46203 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
46205 2014-01-08 Richard Biener <rguenther@suse.de>
46207 PR middle-end/59471
46208 * gimplify.c (gimplify_expr): Gimplify register-register type
46209 VIEW_CONVERT_EXPRs to separate stmts.
46211 2014-01-07 Jeff Law <law@redhat.com>
46213 PR middle-end/53623
46214 * ree.c (combine_set_extension): Handle case where source
46215 and destination registers in an extension insn are different.
46216 (combine_reaching_defs): Allow source and destination registers
46217 in extension to be different under limited circumstances.
46218 (add_removable_extension): Remove restriction that the
46219 source and destination registers in the extension are the same.
46220 (find_and_remove_re): Emit a copy from the extension's
46221 destination to its source after the defining insn if
46222 the source and destination registers are different.
46224 PR middle-end/59285
46225 * ifcvt.c (merge_if_block): If we are merging a block with more than
46226 one successor with a block with no successors, remove any BARRIER
46227 after the second block.
46229 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
46231 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
46233 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
46236 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
46237 for 14-bit register offsets when INT14_OK_STRICT is false.
46239 2014-01-07 Roland Stigge <stigge@antcom.de>
46240 Michael Meissner <meissner@linux.vnet.ibm.com>
46243 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
46244 Only check TFmode for SPE constants. Don't check TImode or TDmode.
46246 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
46248 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
46251 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
46253 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
46254 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
46255 rtx is const0_rtx or not.
46257 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
46260 * target-globals.c (save_target_globals): Remove this_fn_optab
46262 * toplev.c: Include optabs.h.
46263 (target_reinit): Temporarily restore the global options if another
46264 set of options are in force.
46266 2014-01-07 Jakub Jelinek <jakub@redhat.com>
46268 PR rtl-optimization/58668
46269 * cfgcleanup.c (flow_find_cross_jump): Don't count
46270 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
46271 to determine what is counted.
46272 (flow_find_head_matching_sequence): Use active_insn_p to determine
46274 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
46276 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
46277 determine what is counted.
46279 PR tree-optimization/59643
46280 * tree-predcom.c (split_data_refs_to_components): If one dr is
46281 read and one write, determine_offset fails and the write isn't
46282 in the bad component, just put the read into the bad component.
46284 2014-01-07 Mike Stump <mikestump@comcast.net>
46285 Jakub Jelinek <jakub@redhat.com>
46288 * tree-core.h (struct tree_optimization_option): Change optabs
46289 type from unsigned char * to void *.
46290 * optabs.c (init_tree_optimization_optabs): Adjust
46291 TREE_OPTIMIZATION_OPTABS initialization.
46293 2014-01-06 Jakub Jelinek <jakub@redhat.com>
46296 * config/i386/i386.h (struct machine_function): Add
46297 no_drap_save_restore field.
46298 * config/i386/i386.c (ix86_save_reg): Use
46299 !cfun->machine->no_drap_save_restore instead of
46300 crtl->stack_realign_needed.
46301 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
46302 this function clears frame_pointer_needed. Set
46303 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
46304 and DRAP reg is needed.
46306 2014-01-06 Marek Polacek <polacek@redhat.com>
46309 * doc/implement-c.texi: Mention that other integer types are
46310 permitted as bit-field types in strictly conforming mode.
46312 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
46314 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
46315 is newly allocated.
46317 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
46319 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
46321 2014-01-06 Martin Jambor <mjambor@suse.cz>
46324 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
46326 * ipa-prop.c (ipa_print_node_params): Fix indentation.
46328 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
46332 * var-tracking.c (add_stores): Preserve the value of the source even if
46333 we don't record the store.
46335 2014-01-06 Terry Guo <terry.guo@arm.com>
46337 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
46339 2014-01-05 Iain Sandoe <iain@codesourcery.com>
46342 * config/darwin.c (darwin_function_section): Adjust return values to
46343 correspond to optimisation changes made in r206070.
46345 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
46347 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
46348 from prefetch_block tune setting.
46349 (nocona_cost): Correct size of prefetch block to 64.
46351 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
46353 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
46354 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
46355 used to save the static chain register in the computation of the offset
46356 from which the FP registers need to be restored.
46358 2014-01-04 Jakub Jelinek <jakub@redhat.com>
46360 PR tree-optimization/59519
46361 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
46362 ICE if get_current_def (current_new_name) is already non-NULL, as long
46363 as it is a phi result of some other phi in *new_exit_bb that has
46366 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
46367 or vmovdqu* for misaligned_operand.
46368 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
46369 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
46370 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
46371 aligned_mem for AVX512F masked aligned load and store builtins and for
46372 non-temporal moves.
46374 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
46376 PR tree-optimization/59651
46377 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
46378 Address range for negative step should be added by TYPE_SIZE_UNIT.
46380 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
46382 * config/m68k/m68k.c (handle_move_double): Handle pushes with
46383 overlapping registers also for registers other than the stack pointer.
46385 2014-01-03 Marek Polacek <polacek@redhat.com>
46388 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
46391 2014-01-03 Jakub Jelinek <jakub@redhat.com>
46394 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
46397 * config/i386/i386.md (MODE_SIZE): New mode attribute.
46398 (push splitter): Use <P:MODE_SIZE> instead of
46399 GET_MODE_SIZE (<P:MODE>mode).
46400 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
46401 (mov -1, reg peephole2): Likewise.
46402 * config/i386/sse.md (*mov<mode>_internal,
46403 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
46404 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
46405 *<code><mode>3, *andnot<mode>3<mask_name>,
46406 <mask_codefor><code><mode>3<mask_name>): Likewise.
46407 * config/i386/subst.md (mask_mode512bit_condition,
46408 sd_mask_mode512bit_condition): Likewise.
46410 2014-01-02 Xinliang David Li <davidxl@google.com>
46412 PR tree-optimization/59303
46413 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
46414 (dump_predicates): Better output format.
46415 (pred_equal_p): New function.
46416 (is_neq_relop_p): Ditto.
46417 (is_neq_zero_form_p): Ditto.
46418 (pred_expr_equal_p): Ditto.
46419 (pred_neg_p): Ditto.
46420 (simplify_pred): Ditto.
46421 (simplify_preds_2): Ditto.
46422 (simplify_preds_3): Ditto.
46423 (simplify_preds_4): Ditto.
46424 (simplify_preds): Ditto.
46425 (push_pred): Ditto.
46426 (push_to_worklist): Ditto.
46427 (get_pred_info_from_cmp): Ditto.
46428 (is_degenerated_phi): Ditto.
46429 (normalize_one_pred_1): Ditto.
46430 (normalize_one_pred): Ditto.
46431 (normalize_one_pred_chain): Ditto.
46432 (normalize_preds): Ditto.
46433 (normalize_cond_1): Remove function.
46434 (normalize_cond): Ditto.
46435 (is_gcond_subset_of): Ditto.
46436 (is_subset_of_any): Ditto.
46437 (is_or_set_subset_of): Ditto.
46438 (is_and_set_subset_of): Ditto.
46439 (is_norm_cond_subset_of): Ditto.
46440 (pred_chain_length_cmp): Ditto.
46441 (convert_control_dep_chain_into_preds): Type change.
46442 (find_predicates): Ditto.
46443 (find_def_preds): Ditto.
46444 (destroy_predicates_vecs): Ditto.
46445 (find_matching_predicates_in_rest_chains): Ditto.
46446 (use_pred_not_overlap_with_undef_path_pred): Ditto.
46447 (is_pred_expr_subset): Ditto.
46448 (is_pred_chain_subset_of): Ditto.
46449 (is_included_in): Ditto.
46450 (is_superset_of): Ditto.
46452 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46454 Update copyright years.
46456 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46458 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
46459 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
46460 config/arc/arc.md, config/arc/arc.opt,
46461 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
46462 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
46463 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
46464 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
46465 config/linux-protos.h, config/linux.c, config/winnt-c.c,
46466 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
46467 vtable-verify.c, vtable-verify.h: Use the standard form for the
46470 2014-01-02 Tobias Burnus <burnus@net-b.de>
46472 * gcc.c (process_command): Update copyright notice dates.
46473 * gcov-dump.c: Ditto.
46475 * doc/cpp.texi: Bump @copying's copyright year.
46476 * doc/cppinternals.texi: Ditto.
46477 * doc/gcc.texi: Ditto.
46478 * doc/gccint.texi: Ditto.
46479 * doc/gcov.texi: Ditto.
46480 * doc/install.texi: Ditto.
46481 * doc/invoke.texi: Ditto.
46483 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46485 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46487 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46489 * config/i386/sse.md (*mov<mode>_internal): Guard
46490 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46492 PR rtl-optimization/59647
46493 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46494 new_rtx into UNSIGNED_FLOAT rtxes.
46496 Copyright (C) 2014 Free Software Foundation, Inc.
46498 Copying and distribution of this file, with or without modification,
46499 are permitted in any medium without royalty provided the copyright
46500 notice and this notice are preserved.